Team

We are a cross-functional engineering team composed of frontend and backend engineers, responsible for the full end-to-end development lifecycle supporting our US business. From discovery and design to delivery, operations, and continuous improvement, we own our solutions throughout their entire lifecycle.

We build and operate a mission-critical, 24/7 fintech platform that serves customers in a highly regulated and reliability-sensitive environment. Our systems demand high availability, scalability, resilience, and a strong focus on customer experience.

Your Responsibilities

• You write clean code and always follow the agreed best practices in the team.
• You do good code reviews, helping the team to keep best practices, business rules and with respectful and constructive communication.
• You write automation tests ensuring the quality of your software deliveries.
• You support a "green" development and staging environment, helping to identify and fix issues with the test pipelines.
• You are taking active participation in the team ceremonies.
• You are capable of following the incident management process during regular working hours and also during your on-call shifts.
• You actively participate in TechDemo and other knowledge-sharing initiatives.
• You are using AI tools (e.g., code completion, test generation, documentation assistance) to increase your development velocity and reduce boilerplate work.
• You are evaluating AI-generated output critically, verifying its correctness, safety, and maintainability before integrating it into production code.

Your Profile

Motivated and detail-oriented Computer Science student with hands-on experience in frontend development. Experience in building responsive and user-friendly web applications. Passionate about writing clean, maintainable code and continuously improving technical and problem-solving skills.

Technical skills:

• REST APIs
• One of JS framework - React.js/Next.js/Vue.js
• HTML5, css3, JS, TypeScript
• Responsive design
• One of - Git / Github / Gitlab
• Basic knowledge of TypeScript
• Basic testing (Jest / React Testing Library)
  
  

Soft Skills

• Problem-solving
• Attention to detail
• Team collaboration
• Fast learner
• Time management

Join our mission, join our team – and grow with us!

At Raisin, we care about each other and it is one of our top priorities to foster an open and caring environment in which everyone feels welcome and comfortable. Our culture is strongly driven by our ambitious team, which connects more than 75 different nationalities.

As part of our team, you will benefit from:

• Employee Development Budget of €400 and one full training day per year.
• Flexible working hours, home office and 20 vacation days per year.
• Do you miss being in the office? The Deutschland Ticket gets you there, which we subsidize with €25 per month.
• Enjoy more than 50+ different sports with Urban Sports Club: We subsidize your membership with more than €20 per month.
• Hungry all the time? Snacks, daily fresh fruit as well as drinks provided at the office.

Team

The Accounting and Payments team, part of the Corporate Services tribe within Raisin's Products & Engineering, develop and maintain account reconciliation and payment processing through customization of the Oracle NetSuite ERP tool (via javascript) as well as building Java and Python microservices and AWS Lambda functions. 

The team's tech stack includes JavaScript (Node.js, SuiteScript), Java and Python. Their customizations and process automations play a vital role in supporting Raisin's ecosystem.

Your Responsibilities

• Collaborate with our Software Engineering team to develop, test, and maintain software solutions.
• Assist in writing clean, efficient, and maintainable code in (Java, Javascript and Python).
• Support the team in debugging and troubleshooting software issues.
• Participate in code reviews, share feedback, and learn best practices from experienced developers.
• Contribute to the design and implementation of new features and functionalities.
• Help maintain technical documentation and ensure code quality through testing and automation.
• Engage in team meetings, brainstorming sessions, and agile development processes.

Your Profile

• You are currently enrolled in a Bachelor's or Master's program in Computer Science, Software Engineering, or a related field.
• +2 years of experience in Java/Kotlin. 
• Knowing JS/TS (backend frameworks) and Python is a big plus.
• Familiarity with software development concepts like version control (Git), databases (SQL/NoSQL), and web technologies (REST APIs).
• Interest in learning about cloud platforms like AWS.
• Analytical mindset with problem-solving abilities and attention to detail.
• Good communication skills in English.
• Proactive, curious, and motivated to learn new technologies in a collaborative environment.

Join our mission, join our team – and grow with us!

At Raisin, we care about each other and it is one of our top priorities to foster an open and caring environment in which everyone feels welcome and comfortable. Our culture is strongly driven by our ambitious team, which connects more than 75 different nationalities.

As part of our team, you will benefit from

• Employee Development Budget of €400 and one full training day per year.
• Flexible working hours, home office and 20 vacation days per year.
• Do you miss being in the office? The Deutschland Ticket gets you there, which we subsidize with €25 per month.
• Enjoy more than 50+ different sports with Urban Sports Club: We subsidize your membership with more than €20 per month.
• Hungry all the time? Snacks, daily fresh fruit as well as drinks provided at the office.

About the Opportunity

Shape the future of API-first, composable analytics for enterprise content teams as a Full Stack Engineer (f/m/d) with Contentful.

We are expanding our analytics capabilities tailored to the needs of marketers and content strategists. As a Full Stack Engineer (f/m/d), you will play a key role in delivering AI interfaces and dashboards on top of our data platform.

This role focuses on building performant, intuitive UIs and the APIs that power them. You will work closely with product, design, backend, frontend, and data teams to help marketers understand how content performs and evolves across its lifecycle.

What to expect? 

• Build out AI agents, analytics dashboards and the underlying APIs that support them
• Implement rich data interfaces using React, Next.js, Tailwind, and data visualization libraries
• Develop and consume RESTful APIs in Node.js/TypeScript, integrating with existing analytics services
• Contribute to the data pipelines that transform event data at petabyte-scale
• Ensure performance and usability in data-heavy interfaces through thoughtful architecture and loading strategies
• Collaborate across design, product, backend, frontend, and data teams to ship high-impact features quickly

What you need to be successful

• 3+ years building SaaS applications with TypeScript, Node.js, and React
• Proven delivery of AI agents, dashboards or analytics interfaces (ideally in a B2B context)
• Hands-on experience with cloud platforms (GCP, AWS or Cloudflare)
• Comfortable with CI/CD workflows, automated testing, and modern cloud tooling
• Bonus: Experience working with data pipelines or analytical databases

What’s in it for you?

• Join an ambitious tech company reshaping the way people build digital experiences
• Full-time employees receive Stock Options for the opportunity to share in the success of our company
• Fertility and family building benefits, including a lifetime reimbursable wallet to support your growing family.
• We value Work-Life balance and You Time! A generous amount of paid time off, including vacation days, sick days,  education days, compassion days for loss, and volunteer days
• Time off to care for and focus on your growing family 
• Use your personal annual education budget to improve your skills and grow in your career
• Enjoy a full range of virtual and in-person events, including workshops, guest speakers, and fun team activities, supporting learning and networking exchange beyond the usual work duties 
• An annual wellbeing stipend to care for your physical, financial, or emotional health
• A monthly communication phone/internet stipend and phone hardware upgrade reimbursement.
• New hire office equipment stipend for hybrid or distributed employees. Get the gear you need to work at your best.

ABOUT THE ROLE

Our full-stack solution is based on modern, serverless architecture. Powered by AWS (Lambda, SQS, SNS, DynamoDB, etc.) and using NodeJS, Typescript, NestJS and React. On the guest facing side we have Next.JS and React. It’s a robust, reliable solution that’s turning heads— and continuously evolving.

In this role, you will:

● Own corporate-focused functionality across the numa ecosystem, taking responsibility for both technical direction and hands-on delivery.

● Build and drive cross-team, full-stack improvements for corporate guests and bookers in partnership with the teams that own the relevant product areas.

● Serve as a lead engineer for initiatives that span multiple verticals, systems, and user interfaces.

● Connect teams, systems, and codepaths to ensure corporate use cases are delivered as cohesive end-to-end solutions across the platform.

● Spar with Lead Engineers on technical decisions while securing buy-in for technical designs that advance the Corporate roadmap.

● Help drive the Engineering Organization’s shift towards full Agentic Engineering

ABOUT YOU

We encourage you to apply even if you don't think you meet all of the below criteria. We care most that you are excited about the role and our mission, and are willing to learn. Ideally, you have:

● AI-Native Engineer with a solid understanding of Agentic Engineering - you don’t just vibe code, you are able to confidently leverage agents to achieve your goals.

● 6+ years of professional full-stack engineering experience, with a strong track record of owning and delivering complex product improvements end to end.

● Strong experience with Next.js, TypeScript, React, React Native, and CSS, with the ability to build high-quality user-facing experiences across complex product surfaces.

● Strong experience with Node.js and API design, including designing solutions that integrate cleanly across multiple systems and domains.

● Strong experience with testing strategies, preferably including Storybook or @testing-library, MSW, and supertest.

● Strong experience with Serverless and Event Driven Architecture, preferably AWS focused.

● Solid understanding of IaC, experience with SST, is a plus.

● Proven ability to independently drive technical solutions from problem framing through implementation, coordinating effectively across multiple teams and codebases where needed.

● Strong product and business understanding, with the ability to translate requirements into pragmatic technical approaches that work across an ecosystem rather than within a single isolated scope.

● Strong ownership mindset, with the ability to identify gaps, surface dependencies and risks early, and maintain momentum in ambiguous, cross-team problem spaces.

● Good judgment in balancing speed, scalability, maintainability, and consistency when delivering solutions that span multiple verticals.

● Excellent communication and technical stakeholder management skills.

A career driven by you. At LeasingMarkt.de, we bring customers and dealers together to make car leasing more accessible, transparent, and efficient. With over 1,000 partner dealerships and nearly 2 million users across the DACH region and the Netherlands, we’ve become Germany’s #1 leasing platform. To keep growing and driving innovation in the mobility space, we’re looking for a Senior Software Engineer to join our high-performance team at our Düsseldorf office. 

As a Senior Software Engineer, you will play a key role in designing and developing robust, scalable applications that power one of the largest automotive leasing marketplaces in Europe. You’ll collaborate with a cross-functional team to build and evolve solutions that are architecturally sound, easy to maintain, and built for long-term impact. You’ll help shape technical direction while raising the bar for software quality and stability across the platform. 

What you’ll do:

• Join one of our builders’ teams to build great products loved by our customers. 
• Apply an AI-first mindset to every phase of you-build-it-you-run-it: from design and coding to testing, deployment and operations.
• Work hands-on in real product codebases (for example TypeScript/Node/Next.js or Java/Spring), using GenAI tools to accelerate development, improve quality and simplify existing systems.
• Build and evolve AI-powered internal tools and workflows (assistants for coding, reviews, documentation, testing) that engineers across AutoScout24 can rely on every day.
• Act as a multiplier and culture driver: coach teams on effective GenAI usage, share patterns and anti-patterns, and help establish AI-first ways of working across our engineering organization.
• Experiment, measure and improve: run small, data-informed experiments with teams, learn what works in our context, and turn successful approaches into repeatable standards and playbooks. 

What you’ll bring: 

• Experience leveraging AI and Generative AI (GenAI) to enhance engineering productivity — including code generation, debugging, reviews, documentation, and decision support — with a proactive mindset toward adopting tools that streamline development and drive innovation. 
• Deep, hands-on experience building production systems (we expect you’ve spent at least 5 years doing this, possibly much more), ideally with PHP and Laravel as well as TypeScript/Node.js/Next.js on AWS, Azure or GCP.
• Demonstrated personal excellence in using GenAI coding tools (for example GitHub Copilot, ChatGPT, Claude Code, Cursor, OpenAI Codex) to significantly improve your own development speed and quality: code generation, refactoring, debugging, tests and documentation. 
• Experience integrating LLM APIs (such as OpenAI, Anthropic, Azure OpenAI, Vertex AI or similar) into applications or internal tools.
• Strong communication and influencing skills: you can introduce new tools and practices, align stakeholders, handle skepticism and iterate based on feedback.
• A curious, growth-oriented mindset: you actively seek out new practices and tools, you are comfortable learning in public, and you help others do the same.
• A pragmatic view of GenAI: you understand its limitations and risks and know how to put guardrails in place (reviews, tests, policies) to keep usage safe, compliant and sustainable at scale.
• Experience with performance optimization, caching strategies, and system observability is a plus. 

A culture of growth  

With over 50 nationalities represented, we’re proud to welcome people of all backgrounds to our growing community, and we’re always finding new ways to help people feel welcomed and included. Here, you’ll have the tools, training and support you need to work in a way that suits you, learn new skills and reach your potential.  

For a career where you can drive our business and shape your future, apply now. 

Your Mission

As a Backend Software Engineer in the Applications Team, you will help build and maintain the backend services that power Sparetech’s customer-facing web application. You’ll work closely with frontend engineers (React/TypeScript), Product, and Design to deliver reliable, secure, and scalable user-facing workflows (e.g., collaboration, search, material management, BOM self-service, Insights).

We offer you the opportunity to

• Be a central pillar for the success of SPARETECH in the early stages of our startup by contributing your own ideas and participating in decisions.
• Continuously develop your skills through hands-on learning and access to the latest technologies.
• Own features end-to-end: from requirements and technical design to implementation, testing, rollout, and support.
• To work in a fast-paced, collaborative environment with a focus on delivering high quality solutions on time.
• Solve complex product problems and collaborate with a cross-functional team of product managers, designers and fellow engineers.

Become a part of our team if you

You can expect

• A remote-yes company, where you can decide every day whether you work from home, at our Stuttgart or Munich office, or at any Design Office in Germany.
• A permanent employment contract, 30 days of vacation, and the opportunity to participate in the company's success through our VSOP program.
• Modern hardware and the frame for a height-adjustable desk.
• An annual training budget of 1000,00 EURO for your professional development.
• In Germany: A subsidized job bike to escape city traffic and a Wellpass gym membership to stay active.
• A dynamic start-up atmosphere and an international team in which new ideas, creative approaches, and cooperation at eye level are valued.
• To enjoy Corporate Benefits, including discounts on fashion, travel, and much more from various companies.

About the Opportunity

As a Senior Software Engineer focused on content storage infrastructure domain you will be responsible for innovating and maintaining Contentful’s underlying storage infrastructure and adjacent services. You will work on the very foundation of Contentful that our teams build on top of, but also have the opportunity to directly impact our customers’ experience with scalability and performance features.

You’ll join a team of thoughtful, collaborative engineers who support each other, share knowledge freely, and work closely with teams across domains. If you’re someone who thrives on responsibility and takes pride in building highly scalable and reliable systems that enable others - this might be the right place for you.

The team is placed in the infrastructure group.

What to expect?

• You’ll further design and develop our content storage infrastructure is foundational to the billions of requests we are serving today
• You’ll work with AWS using Terraform and Infrastructure-as-Code best practices
• You’ll collaborate closely with teams in the content storage and delivery domains
• You’ll develop and maintain services written in Typescript and Go
• You’ll help us stay ahead of operational risks - anticipating bottlenecks or failure points before they cause problems.

What you need to be successful?

• Proven experience in software development and systems engineering experience
• Strong understanding of relational database engines (preferably PostgreSQL)
• Thorough AWS knowledge across core services: RDS, S3, Lamda, SNS/SQS
• Terraform and Kubernetes expertise
• Kafka experience is a plus
• Proficiency in at least one modern programming language (Typescript, Go)
• Experience with observability stacks (metrics, logs, tracing) and tools like Splunk and DataDog
• Problem-Solving Skills: Natural problem-solver who brings forward ideas leading to practical solutions and product growth.
• Collaborative Mindset: Ability to work effectively in a team environment
• Adaptability: Ability to organize and prioritize competing workloads in a fast-paced environment.
• Excellent English communication skills, verbal and written (German not required).
• A collaborative mindset: you're helpful, respectful, and enjoy sharing knowledge
• Ability to context switch, work through ambiguity, and contribute across multiple workstreams
• You lead by example, mentor others, and embrace a culture of safe experimentation and continuous improvement

What’s in it for you?

• Join an ambitious tech company reshaping the way people build digital experiences
• Full-time employees receive Stock Options for the opportunity to share in the success of our company
• Comprehensive healthcare package health/dental/vision care package covering 100% of monthly health premiums for employees  and 85% of costs for your dependents. 
• Fertility and family building benefits, including a lifetime reimbursable wallet to support your growing family.
• We value Work-Life balance and You Time! A generous amount of paid time off, including vacation days, sick days,  education days, compassion days for loss, and volunteer days
• Time off to care for and focus on your growing family 
• Use your personal annual education budget to improve your skills and grow in your career
• Enjoy a full range of virtual and in-person events, including workshops, guest speakers, and fun team activities, supporting learning and networking exchange beyond the usual work duties 
• An annual wellbeing stipend to care for your physical, financial, or emotional health
• A monthly communication phone/internet stipend and phone hardware upgrade reimbursement.
• New hire office equipment stipend for hybrid or distributed employees. Get the gear you need to work at your best.

About the Opportunity

Join Contentful as a Fullstack Software Engineer (f/m/d) and Innovate with Automations, Workflows, and Collaboration Tools.

Become a part of the innovative team at Contentful, where we empower thousands of customers to manage content at scale. We're seeking talented Full Stack Software Engineers who are passionate about building scalable, high-performance applications using modern technologies. If you're excited about pushing the boundaries of what's possible in the domain of Automations, Workflows, and team collaboration within the Contentful ecosystem — and have experience with TypeScript, React, and Node.js — we'd love to have you on our team.

What to expect? 

• Collaborate and Innovate: Work closely with product managers, designers, and other engineers to build best-in-class automation, workflow, and collaboration features for our customers.
• Full Stack Development: Design, develop, and maintain scalable frontend and backend features using TypeScript, React, and Node.js.
• Collaboration Tools Integration: Implement and integrate collaboration technologies to enhance team productivity and improve user experiences across the platform.
• Holistic Thinking: Consider components and systems while considering a holistic user experience.
• Rapid Problem-Solving: Quickly fix bugs and solve problems to enhance customer satisfaction.
• Data-Driven Development: Utilize analytics to inform product decisions and improve features.
• Continuous Improvement: Participate in code reviews and contribute to improving our development processes.
• Stay Current: Keep up-to-date with the latest industry trends especially in the domain of automations, workflows, and collaboration tools.

What you need to be successful?

• Proven Experience: Demonstrable experience as a Full Stack Software Engineer in a product development environment.
• Technical Proficiency: Strong skills in TypeScript, React, and Node.js. Interested in clean code practices and familiarity with enterprise architectural design patterns.
• Containerization and Orchestration: Experience with Docker and Kubernetes.
• Cloud Services Familiarity: Knowledge of cloud platforms like AWS, Azure, or GCP.
• Problem-Solving Skills: Natural problem-solver who brings forward ideas leading to practical solutions and product growth.
• Collaborative Mindset: Excellent communication skills and the ability to work effectively in a team environment.
• Adaptability: Ability to organize and prioritize competing workloads in a fast-paced environment.

Preferred:

• DevOps Practices: Understanding of CI/CD pipelines and DevOps methodologies.
• Past Project Experience: Previous experience working with automation engines and/or building collaboration features and team workflow tools highly appreciated but not required.

What’s in it for you?

• Join an ambitious tech company reshaping the way people build digital experiences
• Full-time employees receive Stock Options for the opportunity to share in the success of our company
• Fertility and family building benefits, including a lifetime reimbursable wallet to support your growing family.
• We value Work-Life balance and You Time! A generous amount of paid time off, including vacation days, sick days,  education days, compassion days for loss, and volunteer days
• Use your personal annual education budget to improve your skills and grow in your career
• Enjoy a full range of virtual and in-person events, including workshops, guest speakers, and fun team activities, supporting learning and networking exchange beyond the usual work duties 
• An annual wellbeing stipend to care for your physical, financial, or emotional health
• A monthly communication phone/internet stipend and phone hardware upgrade reimbursement.
• New hire office equipment stipend for hybrid or distributed employees. Get the gear you need to work at your best.

This is a remote opportunity and we would be interested in applicants based in Spain, Sweden, Germany, the UK or Ireland at this time. 

The Opportunity

The Grafana Frontend group is responsible for the end to end user experience on Grafana the observability product and Grafana the platform used by many engineers to build plugins. Our squads are responsible for dashboards, data visualisation and manipulation, navigation across the ecosystem, sharing experience, content search,organisation and more.

DataPro

The DataPro squad develops tools that empower users to express their data. We serve as the bridge between data producers (Data Sources) and consumers (Data Visualizations), enhancing the capabilities of data sources in line with our "big tent" philosophy.

What we do:

Query experience & Data manipulation: We build and evolve the query experience as well as the engine and components behind the Grafana data transformations experience, which primarily includes Transformations and SQL Expressions.Community Engagement: we listen to the open-source community, we retrieve contributions, and turn feedback into real improvements.

• Operational Excellence: we own the performance, reliability, and maintainability of a system that runs at global scale. We value readability, maintainability and clarity of our code. 

How we work:

• No blame: We focus on learning and improving ourselves and our product.
• Better done than perfect: We iterate quickly and deliver value continuously.
• User-first: We design for real users solving real problems and we make data-driven decisions.

• Mentorship & Innovation: we grow together through knowledge sharing, mentorship, internal hackathons, and constant learning.

What You’ll Be Doing

As a Senior  Software Engineer at Grafana Labs, you will:

• Take an active role in influencing our roadmap and your own career objectives
• Drive projects from initial idea all the way to operations once it is in the hands of customers
• Be a part of your team’s on-call rotations and take ownership of the services you’re running
• Mentor and support other team members, participate in design discussions and collaborate with the team
• Learn new skills by gaining a deeper understanding of our cloud product and our customers and getting to know the codebase
• Contributing to and reviewing design documents for upcoming features

We invest heavily in developer productivity. You can use modern AI coding assistants as part of your daily workflow (your choice of tools, within security guidelines), backed by a company-funded usage budget so you can iterate quickly without unnecessary friction.

We encourage pragmatic AI-assisted development: faster prototyping, test generation, refactors, documentation, and incident follow-ups—always paired with strong code review and quality standards.

You’ll also have access to frontier models (e.g., GPT-Codex 5/3, Claude Opus 4.6, Gemini 3 Pro).

What Makes a Great Fit

• Strong engineering skills: Solid experience building production software systems. You’re a self-starter, capable of tackling complex engineering problems with minimal supervision. You treat writing tests as a core part of the development process, not an afterthought. You have experience with TypeScript and React, Jest and Playwright.
• Complex operational thinking: Can take on complex challenges and break them down into tight feedback loops: analyze, design, ship an MVP, gather data, then iterate.
• Proven initiative and pragmatism: You take ownership and drive projects forward, pushing boundaries to find the most impactful solutions. You can deal with ambiguity and define scope, breaking complex challenges down to achieve short feedback loops. 
• Collaborative attitude: You communicate effectively with peers, product managers, and designers. You’re open to feedback, and you bring a solutions-oriented mindset to the table.
• Enjoy learning, growing, and supporting others to do the same. 
• Appreciate efficiency and strive to identify and utilize the most effective tools for the task at hand. You naturally share your use of these tools with your team to maintain transparency and growth.

Bonus Points For

• Experience with open source software and/or commercial open source companies
• Been a user of Grafana and Prometheus in operational roles
• Familiarity with being on-call and performing operations/SRE tasks
• Have an active interest in observability (Metrics, Logs and Traces) and have experience with tools like Grafana, Prometheus, or other observability platforms.
• Have experience mentoring engineers in a collaborative but asynchronous environment, and see it as a meaningful
• Care about our community of users and contributors and are keen to be an active Grafana Community Contributor.

We understand that you may not have experience on all of the above. Please do apply even if you do not match some of the above criteria.

In Germany, the compensation range for this role is EUR 97,034 - EUR 116,441. Actual compensation may vary based on level, experience, and skillset as assessed throughout the interview process. All of our roles include Restricted Stock Units (RSUs), giving every team member ownership in Grafana Labs' success. We believe in shared outcomes—RSUs help us stay aligned and invested as we scale globally.

Role

Our perception technology, in particular pose estimation, is a key differentiator of the Intrinsic platform and enables our users to build flexible automation solutions. The perception experience team builds tools that significantly improve developer productivity when adding perception to an application, from camera onboarding and calibration to training and running a pose estimation algorithm.

We are seeking a highly skilled Software Engineer to join our dynamic perception team working at the heart of Flowstate, our first product built on the Intrinsic platform. In this role, you will be responsible for developing new user interfaces focused on perception user journeys, improving existing user journeys, and integration with the rest of the Intrinsic platform and backend APIs. You will develop the full stack of web interfaces for end-to-end perception tasks, ensuring a cohesive and user-friendly experience throughout our platform. The interfaces you build will shape our product and the role of the human in it.

You are excited by the prospect of owning critical pieces of our user experience (including collaborating with the Product and Design teams, and developing tests). You are excited to work with real cameras and robotic hardware. You have excellent development skills across the web application stack and are excited to be part of a world-class, innovative, frontend team.

How your work moves the mission forward

• Develop intuitive and innovative perception interfaces in collaboration with Product, Design, and Engineering teams.
• Own individual workflows or web UIs critical for Intrinsic’s perception product(s).
• Collaborate closely with product, design, and cross-functional engineering teams to deliver cohesive and delightful user experiences.
• Contribute to the end-to-end tech stack, integrating frontend with backend systems to enable seamless human-robot interaction.

Skills you will need to be successful

• At least Bachelor's degree in Computer Science or a related technical field, or equivalent practical experience.
• At least 5 years of professional experience in frontend web application development, with proficiency in modern JavaScript/TypeScript and experience with a major web framework (e.g., Angular, React).
• Experience in backend development (Go, C++, Python, etc.).
• Willingness to learn or familiarity with 3D computer vision, registration techniques, or similar perception topics.
• Experience with building visually-rich web applications. 
• Excellent collaboration skills, particularly when working with product and design teams.
• Good written and verbal communication skills in English.

Skills that will differentiate your candidacy

• Experience with 3D graphics and visualization libraries (e.g., Three.js, WebGL) in a web context.
• Experience in building human-machine interfaces for robotics or perception or complex industrial systems.
• Experience with user studies or gathering user feedback to iterate on prototypes.

Role

As a Full Stack Senior Software Engineer in our Product Development Team for Robotic Solutions you will work closely together with different stakeholders to develop production ready software for scalable robot applications based on our Intrinsic Platform. You will be part of the entire development journey, from scoping the right technical solution, analyzing dependencies and needs up to actual development and testing.   

How your work moves the mission forward

• Synchronize with product management and platform development to take the right architecture decisions, which ensure long term maintainability and stability. 
• Implement high quality software with state of the art tooling as part of an experienced team of developers.
• Be hands on in testing on real hardware and supporting customers where needed.
• Ensure a smooth transition of feature releases to the Customer Success Team, which will take care of most customer facing enablement and support. 

Skills you will need to be successful

• Master’s degree or equivalent practical background in Computer Science, Robotics, or a related technical field.
• Experience implementing user facing web-based frontends and associated backends in the context of robotics and industrial automation.
• Professional work experience with Python + TypeScript / JavaScript.
• Demonstrated capability in technical leadership, including setting technical direction and guiding development efforts towards successful outcomes.
• Excellent collaboration skills, with the ability to work effectively with internal cross-functional teams and external technical partners.

Skills that will differentiate your candidacy

• Proven track record developing and deploying frontend and backend production code for industrial robotics and automation solutions within manufacturing or production environments.
• Good understanding of concepts such as coordinate transforms, quaternions and pose representations.
• Familiarity with web-based 3D Visualization.
• Ability to drive sustainable architecture decisions and experience with appropriate testing approaches.
• Experience with Angular, Bazel, gRPC and Protocol Buffers.

Join us as a Senior Backend Engineer (all genders) - Vehicle Foundation in our Vehicle Foundation team on a shared journey that matters! 

What you will do

• Research and develop passenger management systems for autonomous mobility services. 
• Bridge the data flow of the AWS-based backend infrastructure and the in-vehicle components using AWS IoT services (e.g., commands, events, metrics, logs). 
• Develop and improve the backend services used to orchestrate a vehicle’s mission. 
• Work in a bottom-up managed, autonomous, cross-functional team together with other talented engineers.  
• Participate in the full development life cycle, from design to implementation, quality assurance and maintenance.  
• Integrate AI coding assistants in the development process 
• Interface with VW Group, vendors, and other partners to align software interfaces, tooling, and hardware. 

What will help you to fulfill your role 

• Proficiency in Typescript, or another modern typed programming language used on the backend 
• Experience with AWS IoT and Serverless technologies, ideally such as Lambda, DynamoDB, and SQS. 
• Familiarity with communication protocols used to connect edge devices, such as MQTT. 
• Experience with CICD tools such as Github Actions or AWS CodeBuild. 
• General interest in embedded development. 
• Knowledge of current trends in software design, event-driven architecture, DevOps, and a strong interest in further development. 
• Interest in applying agile development practices and a proactive, flexible, and hands-on mindset.

We welcome applicants from diverse backgrounds — even if you don’t meet every requirement. If you’re excited about the role and MOIA’s mission, we’d love to hear from you!

Title: Senior Software Engineer

Location: Germany; Aachen

Experience: Mid-senior 

Job Function: Engineering

Employment Type: Full-Time

Industry: Computer & Network Security 

ABOUT THE POSITION

Develops and maintains software applications, implementing features and ensuring code quality. Collaborates with team members to design and troubleshoot complex solutions.

This position is based in the Aachen office; we have a hybrid work model and excellent flexible working practices.

RESPONSIBILITIES

• Design, implement, and maintain software features and functionalities.. 
• Conduct code reviews, pull requests and ensure adherence to coding standards.
• Work closely with other engineers and cross-functional teams to solve complex problems.
• Contribute to the improvement of software development processes and practices.
• Identify and resolve technical issues and performance bottlenecks.
• Provide guidance and support to junior engineers.
• Work closely with the Quality Assurance teams and participate in QA efforts when needed.
• Participate in internal and external product support when needed
• Contribute to technical documentation and project reports.
• Engage in Agile ceremonies and contribute to iterative development processes

SKILLS AND QUALIFICATIONS

• Bachelor’s degree in Computer Science, Engineering, or a related field
• Significant experience in software engineering or a related field.
• Knowledgeable of software development in one or more of the following:
  • IT Security, PKI, open source software and hardware security modules
  • Linux and possibly Linux networking
  • Python, Bash scripting, JavaScript / TypeScript
  • Java Enterprise, Java
  • Optionally: SQL, Embedded Software 
• Strategic thinking, exceptional problem-solving abilities, high-level proficiency in relevant tools and technologies.
• Proficiency in design patterns, strong architectural skills, and advanced debugging abilities.
• Ability to lead complex projects, drive strategic initiatives, and influence decision-making.
• Ability to take ownership of complex tasks, mentor team members, and drive technical improvements.
• Extensive knowledge of industry trends, company strategy, and cross-functional processes.
• Deep knowledge of software architecture principles, code optimization, and continuous integration practices. #LI-NA1

Title: Senior Software Engineer

Location: Germany; Aachen or Remote

Experience: Mid-senior 

Job Function: Engineering

Employment Type: Full-Time

Industry: Computer & Network Security 

ABOUT THE POSITION

Develops and maintains software applications, implementing features and ensuring code quality. Collaborates with team members to design and troubleshoot complex solutions.

The position can be based in the Aachen office or remote within Germany, with occasional visits every few months. 

RESPONSIBILITIES

• Design, implement, and maintain software features and functionalities in the Softare Appliance Team in Aachen. 
• Conduct code reviews, pull requests and ensure adherence to coding standards.
• Work closely with other engineers and cross-functional teams to solve complex problems.
• Contribute to the improvement of software development processes and practices.
• Identify and resolve technical issues and performance bottlenecks.
• Provide guidance and support to junior engineers.
• Work closely with the Quality Assurance teams and participate in QA efforts when needed.
• Participate in internal and external product support when needed
• Contribute to technical documentation and project reports.
• Engage in Agile ceremonies and contribute to iterative development processes.

SKILLS AND QUALIFICATIONS

• Bachelor’s degree in Computer Science, Engineering, or a related field
• Significant experience in software engineering or a related field.
• Knowledgeable of software development in one or more of the following:
  • IT Security, PKI, open source software and hardware security modules
  • Linux and possibly Linux networking
  • Java Enterprise, Java
  • Python, Bash scripting
  • JavaScript / TypeScript
  • Optionally: SQL, Embedded Software 
• Strategic thinking, exceptional problem-solving abilities, high-level proficiency in relevant tools and technologies.
• Proficiency in design patterns, strong architectural skills, and advanced debugging abilities.
• Ability to lead complex projects, drive strategic initiatives, and influence decision-making.
• Ability to take ownership of complex tasks, mentor team members, and drive technical improvements.
• Extensive knowledge of industry trends, company strategy, and cross-functional processes.
• Deep knowledge of software architecture principles, code optimization, and continuous integration practices. #LI-NA1

Your Mission 

Your main objective will be to design, develop, and integrate our in-house software used to process, visualize, and analyze test, launch, and flight data. The software you develop empowers our engineering and operations teams to work with live and post flight data of the vehicle prior, during, and after take-off. 

More specifically, you will: 

• Build and maintain complex web applications
• Create applications to allow the monitoring of real time data with different types of visualization
• Develop on top of design systems and create libraries to allow reusing their components
• Improve general performance and responsiveness
• Author technical and user documentation
• Contribute on architectural decisions based on trade off analysis
• Guide less experienced engineers sharing your knowledge and know-how 

Who you are and what you have 

• Strong understanding and at least 3 years of hands-on experience in TypeScript 
• Practical experience in at least one major front-end framework (preferably React)
• Highly proficient with high frequency scientific data (e.g., time series, frequency domain) live visualization and charting
• Hands-on experience designing microservices architecture and API design
• Experience with automated software testing (unit tests, functional tests, etc.), especially with Cypress or Playwright
• Experience with CI/CD (preferably in GitLab)
• Experience with message based streaming technology (preferably Apache Kafka) 

Nice to Have (Optional): 

• Experience working with Redux and MobX
• Experience with styled-components, tailwind or another major CSS framework
• Experience with storybook for component library development
• Engineered RESTful and WebSocket-based applications using Java and Spring Framework.
• Developed RESTful services within the C#/.NET ecosystem.
• Understanding of infrastructure, cloud services and network
• Experience with the Aerospace Engineering domain use cases 

Benefits 

• Employee Participation Program: Share in our success through our virtual company share program
• 30 days of vacation: Enjoy the days off to relax and recharge
• Company pension plan: Secure your future with our company pension plan, featuring a 20% employer contribution after the probation period
• Subsidised lunch: Stay energised with delicious, subsidised lunches every day
• Public transport ticket: Commute with ease using a fully financed Deutschlandticket
• Sport Clubs membership: Stay fit with our sponsored sports club memberships (EGYM Wellpass)
• Individual learning allowance: Grow your skills with an individual learning budget granted after the probation period
• Childcare allowance: Receive a childcare allowance for your non-school-age children
• And Much More! Discover additional perks and benefits when you join our team        

Who we are

We are Isar Aerospace and we are at the forefront of New Space building a modern space business to enable faster, better and cheaper access to space.

Our mission is to help democratise space and use it for good in order to improve life on Earth now and for the future generations.

We are a fast-growing company aiming to provide sustainable and environmentally friendly launch solutions for small and medium-sized satellites and constellations into Low Earth Orbit. The company is privately funded by world-leading technology investors with strong commitment and support and our team is made of driven and talented people with a real passion for space innovation.

We're making rockets in a way that hasn't been done before disrupting a traditional industry. If you are up for the challenge, want to work on cutting-edge projects and be part of a team changing the world for better, come, join us and launch your career!

Want to find out more about us?

Visit www.isaraerospace.com

Data Protection

We process your personal data for the purpose of managing the recruitment process and assessing your application. For detailed information on how your data is processed, including your rights, please refer to our Privacy Policy.

Disclaimer

Isar Aerospace SE is an equal-opportunity employer committed to fairness and inclusivity. We do not prioritize any specific religion, gender, nationality, or background. Due to security clearance requirements, affiliations with countries listed under § 13 para. 1 no. 17 SÜG may affect the application process. All qualified applicants are encouraged to apply.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Design, develop, and maintain robust APIs including public TTS API, internal APIs like Payment, Subscription, Auth and Consumption Tracking, ensuring they meet business and scalability requirements
• Oversee the full backend API landscape, enhancing and optimizing for performance and maintainability
• Collaborate on B2B solutions, focusing on customization and integration needs for enterprise clients
• Work closely with cross-functional teams to align backend architecture with overall product strategy and user experience

An Ideal Candidate Should Have

• Proven experience in backend development: TS/Node (required)
• Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers
• Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact
• Preferred: Experience with Docker and containerized deployments
• Preferred: Proficiency in deploying high availability applications on Kubernetes

What We Offer

• A dynamic environment where your contributions shape the company and its products
• A team that values innovation, intuition, and drive
• Autonomy, fostering focus and creativity
• The opportunity to have a significant impact in a revolutionary industry
• Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture
• The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more
• An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Actively ship production code to the web products
• Work closely with your dedicated product team
• Participate in product discussions to shape the product roadmap
• Have the opportunity to work on new and exciting features that will impact millions of lives

An Ideal Candidate Should Have

• Experience. You've built and ship products that have scaled to thousands or millions of users
• Customer obsession. You are passionate about the field and have the desire to build high quality product that serves customer needs
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Tech Stack: Vanilla JS, ReactJS, Redux, Firebase, Typescript

What We Offer

• A fast-growing environment where you can help shape the culture
• An entrepreneurial crew that supports risk, intuition, and hustle
• A hands-off approach so you can focus and do your best work
• The opportunity to make an impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Design, develop, and maintain robust APIs including public TTS API, internal APIs like Payment, Subscription, Auth and Consumption Tracking, ensuring they meet business and scalability requirements
• Oversee the full backend API landscape, enhancing and optimizing for performance and maintainability
• Collaborate on B2B solutions, focusing on customization and integration needs for enterprise clients
• Work closely with cross-functional teams to align backend architecture with overall product strategy and user experience

An Ideal Candidate Should Have

• Proven experience in backend development: TS/Node (required)
• Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers
• Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact
• Preferred: Experience with Docker and containerized deployments
• Preferred: Proficiency in deploying high availability applications on Kubernetes

What We Offer

• A dynamic environment where your contributions shape the company and its products
• A team that values innovation, intuition, and drive
• Autonomy, fostering focus and creativity
• The opportunity to have a significant impact in a revolutionary industry
• Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture
• The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more
• An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

At Staffbase, security is at the heart of everything we build. Our Product Security team helps keep our products and customer data secure while enabling engineering teams across the company. We believe the best security work happens when people bring their authentic selves and diverse perspectives to the table and we’re proud of the unique mix of talents and backgrounds in our team.

As an enablement team, we provide tools, guidance, and insights that allow developers to integrate security early in the development process. We see security not as a blocker but as a trusted partner that is the foundation for better products. With us, you’ll get hands-on experience with modern security practices, mentorship from experienced engineers, and the chance to make a visible impact in a global SaaS environment.

We work together with curiosity, humility, and a growth mindset, supporting each other, taking ownership of our contributions, and celebrating progress along the way. Here, your ideas matter, your work will shape how we build secure products, and you’ll have space to grow into new challenges.

What you’ll be doing 

• Take ownership of tasks that improve our security automation and strengthen our product security pipelines
• Proactively explore the use of AI for vulnerability detection and remediation
• Continuously learn and share knowledge about how vulnerabilities apply in our specific product context
• Support the team by enhancing our services with software engineering solutions
• Collaborate closely with stakeholders across the product department and gain broad exposure to how a growing SaaS company operates
• Maintain our outbound e-mail security by regularly reviewing the related metrics
• Maintain our Web Application Firewall ruleset
• Maintain our central HTML sanitization service written in Typescript

What you need to be successful 

• Programming knowledge, preferably in one of: TypeScript, JavaScript, Kotlin, Java, Go, or Python
• Practical knowledge of Unix basics and Kubernetes infrastructure 
• Practical knowledge of security topics (e.g. penetration testing, secure software development, vulnerability management, SAST, DAST) and curiosity to deepen this knowledge
• Experience with infrastructure-as-code, preferably via Terraform and Kustomize
• A structured and organized way of working with attention to detail
• Strong communication skills in English (German is a plus)

What you'll get 

• Competitive Compensation - we offer attractive salary packages including LTIP (unit-based Long Term Incentive Plan)
• Flexibility - we offer flexible working time models and the option of hybrid work, and support this with a yearly flex work allowance of €1560
• Recharge - with 31 vacation days annually (incl. one floating holiday), plus pro rata fully paid Fridays off during August
• Support - we’re offering a company pension scheme
• Volunteers Day - you’ll get one day off per year for supporting a social project

At Staffbase, security is at the heart of everything we build. Our Product Security team helps keep our products and customer data secure while enabling engineering teams across the company. We believe the best security work happens when people bring their authentic selves and diverse perspectives to the table and we’re proud of the unique mix of talents and backgrounds in our team.

As an enablement team, we provide tools, guidance, and insights that allow developers to integrate security early in the development process. We see security not as a blocker but as a trusted partner that is the foundation for better products. With us, you’ll get hands-on experience with modern security practices, mentorship from experienced engineers, and the chance to make a visible impact in a global SaaS environment.

We work together with curiosity, humility, and a growth mindset, supporting each other, taking ownership of our contributions, and celebrating progress along the way. Here, your ideas matter, your work will shape how we build secure products, and you’ll have space to grow into new challenges.

What you’ll be doing 

• Take ownership of tasks that improve our security automation and strengthen our product security pipelines
• Proactively explore the use of AI for vulnerability detection and remediation
• Continuously learn and share knowledge about how vulnerabilities apply in our specific product context
• Support the team by enhancing our services with software engineering solutions
• Collaborate closely with stakeholders across the product department and gain broad exposure to how a growing SaaS company operates
• Maintain our outbound e-mail security by regularly reviewing the related metrics
• Maintain our Web Application Firewall ruleset
• Maintain our central HTML sanitization service written in Typescript

What you need to be successful 

• Programming knowledge, preferably in one of: TypeScript, JavaScript, Kotlin, Java, Go, or Python
• Practical knowledge of Unix basics and Kubernetes infrastructure 
• Practical knowledge of security topics (e.g. penetration testing, secure software development, vulnerability management, SAST, DAST) and curiosity to deepen this knowledge
• Experience with infrastructure-as-code, preferably via Terraform and Kustomize
• A structured and organized way of working with attention to detail
• Strong communication skills in English (German is a plus)

What you'll get 

• Competitive Compensation - we offer attractive salary packages including LTIP (unit-based Long Term Incentive Plan)
• Flexibility - we offer flexible working time models and the option of hybrid work, and support this with a yearly flex work allowance of €1560
• Recharge - with 31 vacation days annually (incl. one floating holiday), plus pro rata fully paid Fridays off during August
• Support - we’re offering a company pension scheme
• Volunteers Day - you’ll get one day off per year for supporting a social project

At Staffbase, security is at the heart of everything we build. Our Product Security team helps keep our products and customer data secure while enabling engineering teams across the company. We believe the best security work happens when people bring their authentic selves and diverse perspectives to the table and we’re proud of the unique mix of talents and backgrounds in our team.

As an enablement team, we provide tools, guidance, and insights that allow developers to integrate security early in the development process. We see security not as a blocker but as a trusted partner that is the foundation for better products. With us, you’ll get hands-on experience with modern security practices, mentorship from experienced engineers, and the chance to make a visible impact in a global SaaS environment.

We work together with curiosity, humility, and a growth mindset, supporting each other, taking ownership of our contributions, and celebrating progress along the way. Here, your ideas matter, your work will shape how we build secure products, and you’ll have space to grow into new challenges.

What you’ll be doing 

• Take ownership of tasks that improve our security automation and strengthen our product security pipelines
• Proactively explore the use of AI for vulnerability detection and remediation
• Continuously learn and share knowledge about how vulnerabilities apply in our specific product context
• Support the team by enhancing our services with software engineering solutions
• Collaborate closely with stakeholders across the product department and gain broad exposure to how a growing SaaS company operates
• Maintain our outbound e-mail security by regularly reviewing the related metrics
• Maintain our Web Application Firewall ruleset
• Maintain our central HTML sanitization service written in Typescript

What you need to be successful 

• Programming knowledge, preferably in one of: TypeScript, JavaScript, Kotlin, Java, Go, or Python
• Practical knowledge of Unix basics and Kubernetes infrastructure 
• Practical knowledge of security topics (e.g. penetration testing, secure software development, vulnerability management, SAST, DAST) and curiosity to deepen this knowledge
• Experience with infrastructure-as-code, preferably via Terraform and Kustomize
• A structured and organized way of working with attention to detail
• Strong communication skills in English (German is a plus)

What you'll get 

• Competitive Compensation - we offer attractive salary packages including LTIP (unit-based Long Term Incentive Plan)
• Flexibility - we offer flexible working time models and the option of hybrid work, and support this with a yearly flex work allowance of €1560
• Recharge - with 31 vacation days annually (incl. one floating holiday), plus pro rata fully paid Fridays off during August
• Support - we’re offering a company pension scheme
• Volunteers Day - you’ll get one day off per year for supporting a social project

At Staffbase, security is at the heart of everything we build. Our Product Security team helps keep our products and customer data secure while enabling engineering teams across the company. We believe the best security work happens when people bring their authentic selves and diverse perspectives to the table and we’re proud of the unique mix of talents and backgrounds in our team.

As an enablement team, we provide tools, guidance, and insights that allow developers to integrate security early in the development process. We see security not as a blocker but as a trusted partner that is the foundation for better products. With us, you’ll get hands-on experience with modern security practices, mentorship from experienced engineers, and the chance to make a visible impact in a global SaaS environment.

We work together with curiosity, humility, and a growth mindset, supporting each other, taking ownership of our contributions, and celebrating progress along the way. Here, your ideas matter, your work will shape how we build secure products, and you’ll have space to grow into new challenges.

What you’ll be doing 

• Take ownership of tasks that improve our security automation and strengthen our product security pipelines
• Proactively explore the use of AI for vulnerability detection and remediation
• Continuously learn and share knowledge about how vulnerabilities apply in our specific product context
• Support the team by enhancing our services with software engineering solutions
• Collaborate closely with stakeholders across the product department and gain broad exposure to how a growing SaaS company operates
• Maintain our outbound e-mail security by regularly reviewing the related metrics
• Maintain our Web Application Firewall ruleset
• Maintain our central HTML sanitization service written in Typescript

What you need to be successful 

• Programming knowledge, preferably in one of: TypeScript, JavaScript, Kotlin, Java, Go, or Python
• Practical knowledge of Unix basics and Kubernetes infrastructure 
• Practical knowledge of security topics (e.g. penetration testing, secure software development, vulnerability management, SAST, DAST) and curiosity to deepen this knowledge
• Experience with infrastructure-as-code, preferably via Terraform and Kustomize
• A structured and organized way of working with attention to detail
• Strong communication skills in English (German is a plus)

What you'll get 

• Competitive Compensation - we offer attractive salary packages including LTIP (unit-based Long Term Incentive Plan)
• Flexibility - we offer flexible working time models and the option of hybrid work, and support this with a yearly flex work allowance of €1560
• Recharge - with 31 vacation days annually (incl. one floating holiday), plus pro rata fully paid Fridays off during August
• Support - we’re offering a company pension scheme
• Volunteers Day - you’ll get one day off per year for supporting a social project

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Actively ship production code to the web products
• Work closely with your dedicated product team
• Participate in product discussions to shape the product roadmap
• Have the opportunity to work on new and exciting features that will impact millions of lives

An Ideal Candidate Should Have

• Experience. You've built and ship products that have scaled to thousands or millions of users
• Customer obsession. You are passionate about the field and have the desire to build high quality product that serves customer needs
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Tech Stack: Vanilla JS, ReactJS, Redux, Firebase, Typescript

What We Offer

• A fast-growing environment where you can help shape the culture
• An entrepreneurial crew that supports risk, intuition, and hustle
• A hands-off approach so you can focus and do your best work
• The opportunity to make an impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Actively ship production code to the web products
• Work closely with your dedicated product team
• Participate in product discussions to shape the product roadmap
• Have the opportunity to work on new and exciting features that will impact millions of lives

An Ideal Candidate Should Have

• Experience. You've built and ship products that have scaled to thousands or millions of users
• Customer obsession. You are passionate about the field and have the desire to build high quality product that serves customer needs
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Tech Stack: Vanilla JS, ReactJS, Redux, Firebase, Typescript

What We Offer

• A fast-growing environment where you can help shape the culture
• An entrepreneurial crew that supports risk, intuition, and hustle
• A hands-off approach so you can focus and do your best work
• The opportunity to make an impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its App of the Day.

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Actively ship production code to the web products
• Work closely with your dedicated product team
• Participate in product discussions to shape the product roadmap
• Have the opportunity to work on new and exciting features that will impact millions of lives

An Ideal Candidate Should Have

• Experience. You've built and ship products that have scaled to thousands or millions of users
• Customer obsession. You are passionate about the field and have the desire to build high quality product that serves customer needs
• Speed. You work quickly to generate ideas and know how to decide which things can ship now and what things need time
• Focus. We’re a high-growth startup with a busy, remote team. You know how and when to engage or be heads down
• Collaboration. You know how to inspire, play, and negotiate with opinionated designers, marketers, and PMs
• Tech Stack: Vanilla JS, ReactJS, Redux, Firebase, Typescript

What We Offer

• A fast-growing environment where you can help shape the culture
• An entrepreneurial crew that supports risk, intuition, and hustle
• A hands-off approach so you can focus and do your best work
• The opportunity to make an impact in a transformative industry
• A competitive salary, a collegiate atmosphere, and a commitment to building a great asynchronous culture

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Design, develop, and maintain robust APIs including public TTS API, internal APIs like Payment, Subscription, Auth and Consumption Tracking, ensuring they meet business and scalability requirements
• Oversee the full backend API landscape, enhancing and optimizing for performance and maintainability
• Collaborate on B2B solutions, focusing on customization and integration needs for enterprise clients
• Work closely with cross-functional teams to align backend architecture with overall product strategy and user experience

An Ideal Candidate Should Have

• Proven experience in backend development: TS/Node (required)
• Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers
• Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact
• Preferred: Experience with Docker and containerized deployments
• Preferred: Proficiency in deploying high availability applications on Kubernetes

What We Offer

• A dynamic environment where your contributions shape the company and its products
• A team that values innovation, intuition, and drive
• Autonomy, fostering focus and creativity
• The opportunity to have a significant impact in a revolutionary industry
• Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture
• The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more
• An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

The mission of Speechify is to make sure that reading is never a barrier to learning.

Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products include its iOS app, Android App, Mac App, Chrome Extension, and Web App. Google recently named Speechify the Chrome Extension of the Year and Apple named Speechify its 2025 Design Award winner for Inclusivity.  

Today, nearly 200 people around the globe work on Speechify in a 100% distributed setting – Speechify has no office. These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft, and Google, leading PhD programs like Stanford, high growth startups like Stripe, Vercel, Bolt, and many founders of their own companies.

Overview

The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.

This is a key role and ideal for someone who thinks strategically, enjoys fast-paced environments, is passionate about making product decisions, and has experience building great user experiences that delight users.

We are a flat organization that allows anyone to become a leader by showing excellent technical skills and delivering results consistently and fast. Work ethic, solid communication skills, and obsession with winning are paramount. 

Our interview process involves several technical interviews and we aim to complete them within 1 week. 

What You’ll Do

• Design, develop, and maintain robust APIs including public TTS API, internal APIs like Payment, Subscription, Auth and Consumption Tracking, ensuring they meet business and scalability requirements
• Oversee the full backend API landscape, enhancing and optimizing for performance and maintainability
• Collaborate on B2B solutions, focusing on customization and integration needs for enterprise clients
• Work closely with cross-functional teams to align backend architecture with overall product strategy and user experience

An Ideal Candidate Should Have

• Proven experience in backend development: TS/Node (required)
• Direct experience with GCP and knowledge of AWS, Azure, or other cloud providers
• Efficiency in ideation and implementation, prioritizing tasks based on urgency and impact
• Preferred: Experience with Docker and containerized deployments
• Preferred: Proficiency in deploying high availability applications on Kubernetes

What We Offer

• A dynamic environment where your contributions shape the company and its products
• A team that values innovation, intuition, and drive
• Autonomy, fostering focus and creativity
• The opportunity to have a significant impact in a revolutionary industry
• Competitive compensation, a welcoming atmosphere, and a commitment to an exceptional asynchronous work culture
• The privilege of working on a product that changes lives, particularly for those with learning differences like dyslexia, ADD, and more
• An active role at the intersection of artificial intelligence and audio – a rapidly evolving tech domain

Think you’re a good fit for this job? 

Tell us more about yourself and why you're interested in the role when you apply.
And don’t forget to include links to your portfolio and LinkedIn.

Not looking but know someone who would make a great fit? 

Refer them! 

Speechify is committed to a diverse and inclusive workplace. 

Speechify does not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status.

About The Role 

At think-cell, we are continuously improving how professionals create business presentations by introducing smarter automation and assistance features into our product. In this role, you will help turn new ideas and early AI-driven concepts into reliable features used by more than 1.3 million users worldwide. 

You will build production-ready systems that connect modern backend services with intuitive user interfaces. In this role, you will work closely with both C++ engineers developing the core product and AI engineers exploring new automation capabilities, helping bring new functionality from concept into everyday product usage. 

This role is ideal for engineers who enjoy building clean, scalable systems, care deeply about code quality, and are motivated by shipping impactful features in a highly collaborative engineering environment. 

What you will do 

• Build and maintain production-ready backend and full-stack features using TypeScript 

• Integrate AI-powered functionality into the think-cell product, such as text editing assistance and automated slide creation 

• Work closely with C++ engineers and AI engineers to translate ideas and prototypes into robust product features 

• Contribute to a strong engineering culture with rigorous code reviews and high standards for code quality 

You will be great for this position if you have 

• A degree in computer science, mathematics, physics, or a similar technical field

• Relevant experience as a backend or full-stack engineer 

• Strong experience with TypeScript and Node.js in production environments 

• Curiosity about AI technologies and interest in integrating them into real-world products 

• Experience with Python or C++  is a plus 

What We Offer

• Brilliant Team: Work with international colleagues with strong academic and professional experience 

• Work–life balance: Flexible working hours and an environment that respects your time and focus.

• Stable Environment: Join a market leader with a reliable product.

• Direct Exposure to C-level

• Competitive salary & Relocation Support to Berlin

Why is think-cell the right place for you?  
At think-cell, we’re not just building innovative software – we’re empowering over 1.3 million business users across 35,000 companies, including the world’s top consulting firms, DAX 40 leaders, and the biggest US blue-chip enterprises. With offices in Berlin, Denver, Boston, London, Tokyo, and Dubai, we are a diverse, passionate team of over 150 people, united by a shared commitment to excellence and innovation.  

Our proprietary technology sets the standard in business document creation, and we're in a dynamic, growing market with enormous potential. As we continue to lead the way in our industry, we’re looking for talented individuals who can help us shape the future of business productivity.  

Our Values   

At think-cell, our values are at the heart of everything we do. They guide how we work, collaborate, and create value for our customers. As part of our team, you will embody and help shape the following principles that define us:  

• Forward Thinking: We are adaptable innovators – we embrace change, value progress, and challenge the status quo to find the best solutions.  

• Ownership: We take pride in our work – we own our mistakes, learn from them, and go the extra mile to deliver exceptional results.  

• Customer First: We are committed to our customers – we understand, prioritize, and deliver lasting value through meaningful solutions.  

• Unified Team: We cultivate collaboration and value every voice – we prioritize integrity and respect, ensuring everyone feels heard, supported, and aligned in our shared mission.  

• Strive for Excellence: We are driven by excellence – we set ambitious goals, pursue quality relentlessly, and foster growth through exceptional talent.  

Join Our Journey  
We encourage you to apply even if you feel you don’t meet every single requirement. At think-cell, we celebrate diversity because we know it drives creativity and excellence. We welcome individuals from all backgrounds who are passionate about making a real impact.  

Joining us means more than just a job – it’s an opportunity to be part of an inclusive, innovative, and supportive team that values collaboration and growth. Together, we can push boundaries and achieve great things.  

Let’s shape the future of productivity together. We can’t wait to see what you’ll bring to our team.  

About The Role 

At think-cell, we are continuously improving how professionals create business presentations by introducing smarter automation and assistance features into our product. In this role, you will help turn new ideas and early AI-driven concepts into reliable features used by more than 1.3 million users worldwide. 

You will build production-ready systems that connect modern backend services with intuitive user interfaces. In this role, you will work closely with both C++ engineers developing the core product and AI engineers exploring new automation capabilities, helping bring new functionality from concept into everyday product usage. 

This role is ideal for engineers who enjoy building clean, scalable systems, care deeply about code quality, and are motivated by shipping impactful features in a highly collaborative engineering environment. 

What you will do 

• Build and maintain production-ready backend and full-stack features using TypeScript 

• Integrate AI-powered functionality into the think-cell product, such as text editing assistance and automated slide creation 

• Work closely with C++ engineers and AI engineers to translate ideas and prototypes into robust product features 

• Contribute to a strong engineering culture with rigorous code reviews and high standards for code quality 

You will be great for this position if you have 

• A degree in computer science, mathematics, physics, or a similar technical field

• Relevant experience as a backend or full-stack engineer 

• Strong experience with TypeScript and Node.js in production environments 

• Curiosity about AI technologies and interest in integrating them into real-world products 

• Experience with Python or C++  is a plus

What We Offer

• Brilliant Team: Work with international colleagues with strong academic and professional experience 

• Work–life balance: Flexible working hours and an environment that respects your time and focus.

• Stable Environment: Join a market leader with a reliable product.

• Direct Exposure to C-level

• Competitive salary & Relocation Support to Berlin

Why is think-cell the right place for you?  
At think-cell, we’re not just building innovative software – we’re empowering over 1.3 million business users across 35,000 companies, including the world’s top consulting firms, DAX 40 leaders, and the biggest US blue-chip enterprises. With offices in Berlin, Denver, Boston, London, Tokyo, and Dubai, we are a diverse, passionate team of over 150 people, united by a shared commitment to excellence and innovation.  

Our proprietary technology sets the standard in business document creation, and we're in a dynamic, growing market with enormous potential. As we continue to lead the way in our industry, we’re looking for talented individuals who can help us shape the future of business productivity.  

Our Values   

At think-cell, our values are at the heart of everything we do. They guide how we work, collaborate, and create value for our customers. As part of our team, you will embody and help shape the following principles that define us:  

• Forward Thinking: We are adaptable innovators – we embrace change, value progress, and challenge the status quo to find the best solutions.  

• Ownership: We take pride in our work – we own our mistakes, learn from them, and go the extra mile to deliver exceptional results.  

• Customer First: We are committed to our customers – we understand, prioritize, and deliver lasting value through meaningful solutions.  

• Unified Team: We cultivate collaboration and value every voice – we prioritize integrity and respect, ensuring everyone feels heard, supported, and aligned in our shared mission.  

• Strive for Excellence: We are driven by excellence – we set ambitious goals, pursue quality relentlessly, and foster growth through exceptional talent.  

Join Our Journey  
We encourage you to apply even if you feel you don’t meet every single requirement. At think-cell, we celebrate diversity because we know it drives creativity and excellence. We welcome individuals from all backgrounds who are passionate about making a real impact.  

Joining us means more than just a job – it’s an opportunity to be part of an inclusive, innovative, and supportive team that values collaboration and growth. Together, we can push boundaries and achieve great things.  

Let’s shape the future of productivity together. We can’t wait to see what you’ll bring to our team.  

Team

The Customer Accounting team is responsible for the integration with our Servicing Bank with a focus on accounts and transactions to provide those to the customer and to other services on the Raisin platform. Most importantly, account life cycle, reconciliations and transaction compliance are in the domain of this team.

The team is part of the “Customer Tribe”, which consists of 5 teams that collaborate closely on the mission to build and run state of the art Customer and Transaction Account experiences to grow Raisin at scale.

The Customer Accounting team provides:

• the full lifecycle of the transaction accounts
• overview of the account balance and transaction history
• compliance monitoring on transactions

Tech Stack:

• Backend: Java, Spring Boot, MySQL, Kafka, AWS
• Web: TypeScript, ReactJS
• Mobile: TypeScript, React Native

Your Responsibilities

• Manage the full E2E delivery cycle: requirements analysis, estimation, design, implementation, QA, and delivery.
• Nurture an inspiring environment with open communication and a culture of trust.
• Proactively resolve impediments and mitigate risks.
• You collaborate closely with your team’s Product Manager.
• Collaborate with other Product Managers and Tech Leads on strategy and planning.
• Drive the OKR process: objectives, definition, and individual target agreements.
• Recruit, hire, and onboard engineers while developing their soft and technical skill-sets.

Your Profile

Leadership & Experience

• You bring at least 1 year of leadership or people management experience.
• You successfully managed software projects, build sustainable software and delivered in collaborative fashion.
• You feel comfortable and confident driving technical and architectural discussions.
• You are a decisive leader who stands your ground on architectural integrity while remaining a pragmatic and collaborative problem-solver.
• You foster a culture of ownership, accountability, and technical excellence.

Expertise

• You demonstrated critical thinking and problem-solving capabilities
• You possess a strong analytical mind, capable of mapping out intricate transaction flows and identifying edge cases before they hit production.
• You have strong hands-on experience (typically 8+ years) in backend engineering, with solid Java (Spring Boot) expertise.
• You have practical experience with event-driven architectures (e.g., Kafka or comparable technologies).
• You understand distributed systems challenges such as idempotency, consistency and failure handling.
• You are comfortable participating in code reviews and architectural decisions across backend and fullstack systems.
• University degree in Computer Science, Mathematics, or Engineering.

Regulated / Fintech Experience (is a plus)

• You bring professional experience in fintech, banking, investment platforms, insurance, or other highly regulated industries.
• You have worked on systems where data integrity, auditability, compliance, and transactional correctness significantly influenced architectural decisions.
• You have an intrinsic 'Safety-First' mindset: For you, auditability and data integrity are not checkboxes, but core features of a professional system.

Communication & Collaboration

• You communicate clearly and confidently with both technical and non-technical stakeholders.
• You are fluent in English; German is a plus but not required.

Join our mission, join our team – and grow with us!

At Raisin, we care about each other and it is one of our top priorities to foster an open and caring environment in which everyone feels welcome and comfortable. Our culture is strongly driven by our ambitious team, which connects more than 75 different nationalities.

As part of our team, you will benefit from:

• Employee Development Budget of €2,000 and four full training days per year.
• Flexible working hours, home office and 30 vacation days.
• A company pension scheme (Betriebliche Altersvorsorge), which we support with 20%.
• Enjoy more than 50+ different sports with Urban Sports Club: We subsidize your membership with more than €20 per month. 
• Do you miss being in the office? The Deutschland Ticket gets you there, which we subsidize with €25 per month.
• Love cycling? With JobRad, lease the bike of your choice and enjoy tax savings, plus Raisin covers your monthly insurance costs.
• Hungry all the time? Snacks, daily fresh fruit as well as drinks provided at the office.
• You are moving from another country or city to join us? We may support your relocation.

WongDoody creates human experiences at 22 studios across 4 continents. We believe the future can be molded. And by shaping human experiences through creativity and tech, we work to build a future we believe in. 

For us, this starts with our own culture. We strive to create an inclusive environment where every human can bring their whole self to work. Our clients are brands we believe in, from global big players to local heroes to startups we love. With each of our partners, we embark on a journey of co-creation, pushing the boundaries of what's possible and exploring the space where creativity and tech meet. 

Our team of fun, welcoming, values-driven and collaborative problem solvers has one focus at the heart of everything we do: human experience. Human experiences are the touchpoints where brands connect with customers. And we transform businesses by creating engaging, inspiring moments using strategy, creativity, data and technology—all backed by the global technological power of Infosys.

Experience, Tech & AI

We are a cross-unit and cross-location AI, tech and experience team. With more than 50 developers, AI & Fullstack engineers, UX designers and consultants working directly with other WongDoody teams, we are team players and specialists - oth in frontend and backend. As part of Infosys, we belong to a leading global technology company with access to solutions and extensive know-how in the fields of commerce, marketing automation and AI, among others.

We are now looking for a Fullstack Developer (Frontend / API) who combines modern web development with strong system thinking—building performant, user-centered applications across frontend and backend layers.

Our local benefits

• Flexible working hours and 100% overtime compensation
• Work where it works for you. At home or in the office, or any mix you like
• Working for strong brands and clients we believe in
• 30 days vacation per year
• Company Benefits
• Urban Sports Club
• Nice people in welcoming teams

What you can expect

Frontend & Experience Development

• Build modern, high-performance web interfaces for complex applications
• Translate UX/UI concepts into scalable frontend architectures
• Design interfaces that make complex AI and agent-driven systems intuitive and usable
• Ensure consistent, responsive, and high-quality user experiences across devices
• Contribute to RFPs, pitches, and interactive prototypes 

API & Backend Integration

• Develop and integrate APIs for data- and AI-driven applications
• Integrate agentic workflows and orchestration layers into usable application logic
• Work with structured data models, authentication, and interface logic 

System Thinking & Collaboration

• Act as the interface layer between users and agentic systems—making multi-agent workflows accessible and controllable
• Collaborate closely with Product, Design, AI Engineers, and Solution Architects
• Design modular components and reusable system patterns
• Bring structure to technical decisions and reduce system complexity

What we'd love to see

• Several years of experience building modern web applications (frontend + API)
• Strong proficiency in TypeScript/JavaScript and frameworks like React, Next.js, or Vue
• Experience designing and integrating REST or GraphQL APIs
• Experience with AI/GenAI integrations (e.g. OpenAI, Gemini APIs)
• Solid understanding of state management, performance, accessibility, and responsive design
• Experience with backend technologies (e.g. Node.js, Express, FastAPI)
• Familiarity with design systems and component libraries (e.g. Storybook, Tailwind, shadcn/ui)
• Understanding of cloud-based architectures and deployment processes
• Fluency in German and/or English (B2–C1)
• Work permit for Germany and at least one year of work onsite in Germany

Nice to have

• Experience with real-time technologies (WebSockets, streaming)
• Experience with CI/CD, Docker, or platforms like Cloud Run, Vercel, or Kubernetes
• Experience with headless CMS, DAM, or MarTech systems
• Passion for building clean, scalable, and understandable frontend architectures

You’ll connect user experience and system logic—building interfaces and APIs that turn complex AI capabilities into usable, high-performing applications. Your work enables teams to deliver seamless, end-to-end digital products that scale across platforms and use cases. By structuring frontend and backend as modular, reusable systems, you help reduce complexity, accelerate development, and ensure consistency across experiences—turning ideas into reliable, real-world applications.

We care about your personality and professional skills. We don't care about your gender, age, nationality or appearance and are open to working with everyone.

Please note: This is a job ad by WongDoody GmbH based in Germany. Through our website or other sources, you may find job ads published by one of our WongDoody sister companies around the globe with whom we act jointly under the band “WongDoody”. For each job offer, only the entity is responsible, which has published the ad. Contact persons, required information and applicable terms may differ. You can inform yourself how WongDoody GmbH is processing your personal data provided in the application process here.

WongDoody creates human experiences at 22 studios across 4 continents. We believe the future can be molded. And by shaping human experiences through creativity and tech, we work to build a future we believe in. 

For us, this starts with our own culture. We strive to create an inclusive environment where every human can bring their whole self to work. Our clients are brands we believe in, from global big players to local heroes to startups we love. With each of our partners, we embark on a journey of co-creation, pushing the boundaries of what's possible and exploring the space where creativity and tech meet. 

Our team of fun, welcoming, values-driven, and collaborative problem solvers has one focus at the heart of everything we do: human experience. Human experiences are the touchpoints where brands connect with customers. And we transform businesses by creating engaging, inspiring moments using strategy, creativity, data and technology - all backed by the global technological power of Infosys. 

Experience, Tech & AI 

We are a cross-unit and cross-location AI, tech and experience team. With more than 50 developers, AI & Fullstack engineers, UX designers and consultants working directly with other WongDoody teams, we are team players and specialists - oth in frontend and backend. As part of Infosys, we belong to a leading global technology company with access to solutions and extensive know-how in the fields of commerce, marketing automation and AI, among others.  

We are now looking for a Senior AI Engineer who combines strong engineering fundamentals with a pragmatic delivery mindset—turning ambitious ideas into stable, scalable AI systems.

Our local benefits 

• Flexible working hours and 100% overtime compensation
• Work where it works for you. At home or in the office, or any mix you like 
• Working for strong brands and clients we believe in 
• 30 days vacation per year 
• Company Benefits
• Urban Sports Club 
• Nice people in welcoming teams 

What you can expect 

AI Systems & Service Architecture

• Design and build production-ready AI services and backend systems
• Develop APIs, orchestrations, and integrations for GenAI and LLM-based applications
• Create technical foundations that enable teams to build, scale, and operate reliably
• Contribute to RFPs, pitches, and forward-looking AI solution concepts 

Reliability, Scale & Performance

• Ensure AI solutions run reliably, perform efficiently, and remain cost-effective
• Make architectural decisions around scalability, monitoring, security, and maintainability
• Optimize systems across quality, latency, operational cost, and developer experience 

Technical Leadership & Collaboration

• Work closely with Creative Technologists, Product, Design, and Engineering
• Lead technical discussions and bring clarity to complex initiatives
• Support other engineers through reviews, sparring, and best practices
• Engage in client-facing conversations and explain technical concepts to senior stakeholders

What we'd love to see 

• A passion for creative technology, curiosity for emerging AI tools, and the ability to turn ideas into working prototypes
• Analytical and structured mindset with the ability to make complexity simple
• End-to-end architecture from prototyping to production (including CI/CD, logging, analytics, and scaling)
• Several years of experience building production-grade AI or backend systems
• Strong experience in software engineering (Python and/or TypeScript)
• Practical knowledge of LLM frameworks,tools and protocols (LangChain, LangGraph, n8n, MCP, A2A, Bedrock, or similar) including agentic architectures
• Experience in integrating visual AI tools such as ComfyUI, Stable Diffusion, Google Imagen, or Adobe Firefly into broader workflow systems
• Proven experience integrating text-based AI APIs like ChatGPT, Claude, Gemini, or Llama into end-to-end workflow solutions
• Familiarity with prompting techniques, RAG pipelines, and AI workflow orchestration including guidance/guardrails, observability (P95, cost/request), evaluation pipelines
• Understanding of real-time communication protocols (Websocket / gRPC / PubSub event handling) and API integration across data and creative environments
• Competence in infrastructure setup (Docker, Terraform, cloud platforms like GCP, AWS, or Azure), understanding the resources cost factor and ability to optimize it
• Open-source engagement or hands-on experimentation with AI agents, visual frameworks, or orchestration systems
• Excellent English communication skills (German is a plus)
• Work permit for Germany and at least one year of work onsite in Germany
• Nice to have: Experience with IBM watsonx / Watson AI or related enterprise AI ecosystems

Your impact 

You’ll shape the future of AI agent experiences and scalable AI systems that work reliably in production environments, create standards, and transform complex systems into meaningful, measurable experiences - for users, brands, and products. 

Please note: This is a job ad by WongDoody GmbH based in Germany. Through our website or other sources, you may find job ads published by one of our WongDoody sister companies around the globe with whom we act jointly under the band “WongDoody”. For each job offer, only the entity responsible which has published the ad. Contact persons, required information and applicable terms may differ. You can inform yourself how WongDoody GmbH is processing your personal data provided in the application process here. 

If you have any questions about the application process, feel free to contact our People & Culture Team directly under job@odt.net.

About the Position: 

As a Staff AI Platform Engineer, you’ll play a pivotal role in shaping how AI is adopted and applied across our organization. You’ll be responsible for driving AI-first initiatives that improve developer productivity, streamline workflows, and unlock new product capabilities. This is a highly cross-functional role focused on delivering real business outcomes. 

We’re at an early stage in our AI journey. Teams are exploring different approaches, and there is strong curiosity and momentum across the organization. Your role will be to bring structure, standards, and clarity, helping teams use AI effectively and consistently while ensuring solutions scale across the business. 

Reporting to the VP of Engineering, you’ll work closely with engineering, product, and leadership teams to identify high-impact use cases, integrate AI into our software development lifecycle, and enable teams to build and ship faster. You’ll also help evaluate emerging technologies, including agentic capabilities, and guide how they can be applied to our products and internal workflows. 

Your success will depend on collaboration, influence, and the ability to align teams around practical, measurable solutions. You’ll act as a trusted advisor across the organization, coaching engineers, defining standards, and helping teams adopt AI in a way that improves productivity and delivers meaningful results. 

This role is remote in Germany.  

What you’ll be doing: 

• Drive the adoption of AI across the organization by identifying and implementing high-impact use cases that improve developer productivity and operational efficiency.  
• Integrate AI tooling into the software development lifecycle, enabling faster delivery, improved code quality, and more efficient workflows. 
• Define standards, guidelines, and best practices for how AI is used across teams to ensure consistency, scalability, and maintainability.  
• Provide input into the product roadmap based on a deep understanding of evolving AI and agentic technologies, helping the team identify new capabilities and product opportunities. 
• Work closely with teams to understand their workflows, gather requirements, and prioritize solutions that deliver measurable value.  
• Establish metrics and feedback mechanisms to evaluate the effectiveness of AI initiatives, including developer productivity and operational impact.  
• Coach and mentor engineers on how to effectively use AI tools and frameworks in their day-to-day work.  
• Contribute to building a culture of experimentation, continuous learning, and responsible AI adoption across the organization.  

Qualifications: 

• Strong background in software engineering, platform engineering, developer productivity, or similar roles focused on improving engineering workflows.  
• Hands-on experience designing and implementing AI-powered applications, automation workflows, or developer tooling.  
• Experience working in an AI-first or AI-enabled organization. 
• Experience integrating AI tools or capabilities into real-world engineering processes or products.  
• Strong system design and architectural thinking, with the ability to balance short-term experimentation with long-term scalability.  
• Experience working with modern programming languages such as TypeScript or Python.  
• Experience working with cloud platforms and distributed systems.  
• Demonstrated ability to gather requirements, prioritize use cases, and measure the impact of technical initiatives.  
• Strong communication and collaboration skills, with the ability to influence teams and drive adoption across an organization.  
• Experience working in fast-paced, evolving environments where ambiguity and experimentation are part of the process.  

About Bluefish: 

Bluefish believes that AI represents the next major chapter of the internet – and that consumers will increasingly use AI to consume information and media online. On this new AI internet, brands will need new tools and technologies to tell their stories to consumers online – and a new marketing ecosystem will be created around AI. Bluefish is building the platform that helps brands engage consumers on this new AI channel, with powerful enterprise tools to manage AI brand safety and engage consumers with thoughtful and personalized AI marketing experiences.  

The Bluefish team is a tight-knit group of mar-tech industry veterans who previously helped build foundational ad-tech platforms now owned by Meta and Microsoft. Bluefish, the leading AI marketing platform for the Fortune 500, recently announced a $43 million Series B growth financing co-led by Threshold Ventures and NEA with participation from multiple enterprise investors including Amex Ventures, TIAA Ventures, Salesforce Ventures, and continued participation from Bloomberg Beta. We are a globally distributed team, with business operations based in New York City and engineering based in Europe and New York.   

Why Bluefish & Our Values: 

• Unique opportunity to join on the ground floor of a fast-moving startup building at the center of AI  
• Tackle challenging and abstract problems while disrupting the $300BN legacy mar-tech industry  
• Join an experienced high-performing team where you will have immediate ownership and impact  
• Experience a true meritocracy with significant career growth upside as the business scales  

Our Values: 

• Demonstrated grit and resourcefulness - you find creative solutions, adapt quickly, and aren’t afraid to roll up your sleeves in a fast-paced, evolving environment. 
• Thoughtful and strategic thinker with the ability to anticipate needs, ask the right questions, and deliver insights that truly drive value. 
• Proven ability to collaborate across functions and roles, fostering open communication and shared ownership of outcomes. 
• Commitment to craftsmanship - you take pride in delivering high-quality work, paying attention to the small details while keeping the big picture in mind. 
• Self-starter with a proactive mindset and a strong sense of accountability - able to drive projects forward independently while staying aligned with team goals. 
• Comfortable navigating ambiguity and learning new tools, processes, or technologies to get the job done. 

About the Role:

As a Solution Architect in the Field Engineering team, you will span both technical pre‑sales and post‑sales, serving as a trusted advisor to our enterprise customers throughout their lifecycle. In pre‑sales, you will qualify technical fit, design future‑state architectures, run evaluations, and demonstrate how Vercel unlocks measurable business outcomes. Post-sales, you will act as a technical quarterback, helping customers successfully adopt and standardize on Vercel by aligning the right resources at the right time. You will guide architecture and implementation decisions, identify when to engage Professional Services or Developer Success, and work across Product and Engineering to unblock customers and drive long-term success for critical AI and Web workloads.

If you’re based within commuting distance of our London or Berlin office, the role includes in-office anchor days. 

What You Will Do

• Partner with Sales to lead technical discovery, qualify customer use cases, and shape solution strategy for key opportunities.
• Design target architectures for modern Agentic workflows, and AI and web applications on Vercel, including frontends, APIs, data and edge services, and integrations with headless and composable ecosystems (CMS, commerce, payments, media, analytics).
• Create and deliver tailored demos, technical presentations, and workshops that clearly articulate Vercel’s value and differentiate our platform.
• Own and run proofs of concept and pilots end‑to‑end: define success criteria, guide implementation, remove technical blockers, and ensure executive‑level outcomes are documented.
• Act as lead architect post‑sale for strategic accounts, guiding onboarding, reference implementations, migration patterns, and best practices for building and operating on Vercel.
• Proactively engage with customers on performance, reliability, and cost optimization, using metrics like Core Web Vitals, Lighthouse, and observability data to drive continuous improvement.
• Collaborate with other members of the Field Engineering Team to standardise playbooks, reusable assets, and patterns that scale across customers and regions.
• Respond to and coordinate security, compliance, and architecture reviews, partnering with internal specialists on areas like data protection and regulatory requirements.
• Capture recurring themes, patterns, and gaps from the field and feed them back into Product and Engineering roadmaps as the technical Voice of the Customer.
• Contribute to internal enablement and external content (reference architectures, example repos, talks, and blog posts) that help developers be successful on Vercel.
• Some travel elements are expected relating to industry events, customer on-sites.

About You

• You have significant experience in a customer‑facing technical role (solutions architect, sales engineer, platform architect, Agency Software Engineer) working with modern web or cloud platforms.
• You bring strong hands‑on skills with JavaScript/TypeScript and modern web frameworks, ideally including Next.js, and are comfortable reviewing and discussing application code with engineering teams.
• You understand web performance, caching, networking, and security fundamentals, ideally AI/LLM powered applications and Agentic workflows and can translate them into practical guidance for enterprise architectures.
• You are equally comfortable discussing business outcomes with executives and implementation details with developers, switching context quickly while maintaining credibility.
• You have a track record of owning complex technical projects, juggling multiple stakeholders, and delivering on time in fast‑moving environments.
• You thrive in collaborative field teams, enjoy mentoring others, and value clear, concise communication and documentation.
• You are familiar with cloud platforms (such as AWS, Azure, or GCP) and how SaaS and edge platforms integrate into broader enterprise architectures.
• You have empathy for developers and a passion for great developer experience, and you enjoy helping teams build accurate mental models of how platforms work.
• Bonus if you have experience of building AI powered applications, or Agentic workloads, ideally leveraging tooling such as the AI SDK.

Bonus If You

• Have production experience deploying and operating Next.js or other modern frontend frameworks on Vercel or similar platforms.
• Have worked with organisations standardising on composable architectures (headless CMS, commerce, search, analytics, and identity providers).
• Hold cloud or architecture certifications (for example, Cloud Solutions Architect certifications) or have led large‑scale migrations to cloud‑native platforms.
• Are familiar with security and privacy standards such as SOC 2, PCI DSS, or HIPAA and have participated in customer security reviews.

Benefits:

• Competitive compensation package, including equity.
• Inclusive Healthcare Package.
• Learn and Grow - we provide mentorship and send you to events that help you build your network and skills.
• Flexible Time Off.
• We will provide you the gear you need to do your role, and a WFH budget for you to outfit your space as needed.

Vercel is committed to fostering and empowering an inclusive community within our organization. We do not discriminate on the basis of race, religion, color, gender expression or identity, sexual orientation, national origin, citizenship, age, marital status, veteran status, disability status, or any other characteristic protected by law. Vercel encourages everyone to apply for our available positions, even if they don't necessarily check every box on the job description.

About the role:  

We are in search of a solution-oriented Senior Software Engineer (Backend) with demonstrable experience in Rust, to help guide the development of secure, scalable, and high-performance backend systems for the Affinidi Elements platform. In this role, you will work with global peers on teams dedicated to areas of the product portfolio, from the product, design, infrastructure, architecture, and back/front-end engineering teams. Your responsibilities will include delivering a multi-component platform, leveraging your experience in helping to design and developing production-quality systems. This role offers the opportunity for professional growth within a high-performing team culture. 

Our work culture at Affinidi is shaped by the following tenets:    

• We are unapologetically customer-focused 
• We invest in cultures and teams to enable high performance 
• Embraces experimentation and builds fast 
• We have the courage to be misunderstood 
• We work together to unlock data   

Further, Affinidi’s focus on the open source community, and collaboration with standards bodies to develop the next version of the internet – the Internet of Trust – guides every engineering and product decision we make. 

 What’s in it for you:  

• Build and deliver secure, high-quality features and improvements for the Affinidi Elements Platform using Rust. Experience in TypeScript and Dart will set you above other applicants for this role  
• Create standards-compliant world-class software systems and components, most of which will be open sourced as our commitment to the OSS and decentralised community 
• Contribute to architectural direction while staying hands-on with development 
• Help design and implement solutions to complex, large-scale technical challenges 
• Identify and drive the most critical improvements in product quality, security, and performance 
• Elevate engineering standards through your expertise, mentorship and commitment to best practices. 
• Guide the team to build well-tested, secure, and performant services 
• Collaborate closely with product, security, and engineering peers in a fast-paced, iterative environment 

   You will be a great match if you:   

• Proven experience with performance optimization and a track record of diagnosing and preventing system bottlenecks 
• Strong backend development skills with Rust as a core expertise 
• Deep knowledge of TypeScript/Node.js; Dart experience strongly preferred 
• Expertise in cloud computing (AWS) and cloud-native environments 
• Proven track record in developing distributed systems using modern design patterns 
• Skilled in technical documentation (C4 Model, ADRs) and clear communication of architectural decisions 
• Strong advocate for privacy by design, security-first principles, and high-performance systems 
• Experience with applying asynchronous cryptography in production-grade products 
• Experience with authorization/authentication domains; knowledge of identity, verifiable credentials, or secure data exchange is a strong plus 
• Comfortable thriving in autonomous, fast-moving startup environments and collaborating across global teams 

 Bonus points:   

• Experience working across functions, locations, and time zones 
• Expertise in decentralized identity solutions 
• Experience building systems with advanced cryptography requirements 

What can you expect from us:   

• Hybrid working model  
• Flexible working hours  
• Unlimited vacation policy  
• Competitive compensation package  
• Work within international environment  
• Learning Budget  
• Mobile Allowance  
• Home Office Allowance  
• Urban Sport Membership 

Sounds like you? Apply now!   

#LI-DS1

About the role:  

We are in search of a solution-oriented Senior Software Engineer (Backend) with demonstrable experience in Rust, to help guide the development of secure, scalable, and high-performance backend systems for the Affinidi Elements platform. In this role, you will work with global peers on teams dedicated to areas of the product portfolio, from the product, design, infrastructure, architecture, and back/front-end engineering teams. Your responsibilities will include delivering a multi-component platform, leveraging your experience in helping to design and developing production-quality systems. This role offers the opportunity for professional growth within a high-performing team culture. 

Our work culture at Affinidi is shaped by the following tenets:    

• We are unapologetically customer-focused 
• We invest in cultures and teams to enable high performance 
• Embraces experimentation and builds fast 
• We have the courage to be misunderstood 
• We work together to unlock data   

Further, Affinidi’s focus on the open source community, and collaboration with standards bodies to develop the next version of the internet – the Internet of Trust – guides every engineering and product decision we make. 

 What’s in it for you:  

• Build and deliver secure, high-quality features and improvements for the Affinidi Elements Platform using Rust. Experience in TypeScript and Dart will set you above other applicants for this role  
• Create standards-compliant world-class software systems and components, most of which will be open sourced as our commitment to the OSS and decentralised community 
• Contribute to architectural direction while staying hands-on with development 
• Help design and implement solutions to complex, large-scale technical challenges 
• Identify and drive the most critical improvements in product quality, security, and performance 
• Elevate engineering standards through your expertise, mentorship and commitment to best practices. 
• Guide the team to build well-tested, secure, and performant services 
• Collaborate closely with product, security, and engineering peers in a fast-paced, iterative environment 

   You will be a great match if you:   

• Proven experience with performance optimization and a track record of diagnosing and preventing system bottlenecks 
• Strong backend development skills with Rust as a core expertise 
• Deep knowledge of TypeScript/Node.js; Dart experience strongly preferred 
• Expertise in cloud computing (AWS) and cloud-native environments 
• Proven track record in developing distributed systems using modern design patterns 
• Skilled in technical documentation (C4 Model, ADRs) and clear communication of architectural decisions 
• Strong advocate for privacy by design, security-first principles, and high-performance systems 
• Experience with applying asynchronous cryptography in production-grade products 
• Experience with authorization/authentication domains; knowledge of identity, verifiable credentials, or secure data exchange is a strong plus 
• Comfortable thriving in autonomous, fast-moving startup environments and collaborating across global teams 

 Bonus points:   

• Experience working across functions, locations, and time zones 
• Expertise in decentralized identity solutions 
• Experience building systems with advanced cryptography requirements 

What can you expect from us:   

• Hybrid working model  
• Flexible working hours  
• Unlimited vacation policy  
• Competitive compensation package  
• Work within international environment  
• Learning Budget  
• Mobile Allowance  
• Home Office Allowance  
• Urban Sport Membership 

Sounds like you? Apply now!   

#LI-DS1

A career driven by you. Join AutoScout24 Group and experience life in the fast lane. We’re not just leading the market; we’re creating it. For a career that doesn’t stand still, where you can put your ideas in the driving seat and change the way the world moves, join our global community. 

We’re hiring a strong Software Engineer / AI Enabler to multiply the impact of our Product & Technology organization. This role is for someone who is excited about GenAI’s boosting their own engineering performance and productivity and now wants to influence a large, ambitious organization—raising the bar for how software is delivered in a complex, established and market-leading business, not a greenfield startup. 

The engineering world is moving very fast. We are all learning every day. Your core traits should be curiosity and a strong drive to learn and grow. We do not expect you to know everything. We expect you to help accelerate our curiosity and learning culture, and to become AI-first together with us. 

What you’ll do 

• Join one of our builders’ teams to build great products loved by our customers.
• Apply an AI-first mindset to every phase of you-build-it-you-run-it: from design and coding to testing, deployment and operations.
• Work hands-on in real product codebases (for example TypeScript/Node/Next.js or Java/Spring), using GenAI tools to accelerate development, improve quality and simplify existing systems.
• Build and evolve AI-powered internal tools and workflows (assistants for coding, reviews, documentation, testing) that engineers across AutoScout24 can rely on every day.
• Act as a multiplier and culture driver: coach teams on effective GenAI usage, share patterns and anti-patterns, and help establish AI-first ways of working across our engineering organization.
• Experiment, measure and improve: run small, data-informed experiments with teams, learn what works in our context, and turn successful approaches into repeatable standards and playbooks. 

What you need to succeed 

• Deep, hands-on experience building production systems (we expect you’ve spent at least 5 years doing this, possibly much more), ideally with TypeScript/Node.js/Next.js or Java/Spring Boot on AWS, Azure or GCP.
• Proven experience working in large, existing codebases and delivering well-tested, maintainable features in web or backend services.
• Demonstrated personal excellence in using GenAI coding tools (for example GitHub Copilot, ChatGPT, Cursor, OpenAI Codex) to significantly improve your own development speed and quality: code generation, refactoring, debugging, tests and documentation.
• Experience integrating LLM APIs (such as OpenAI, Anthropic, Azure OpenAI, Vertex AI or similar) into applications or internal tools.
• Strong communication and influencing skills: you can introduce new tools and practices, align stakeholders, handle skepticism and iterate based on feedback.
• A curious, growth-oriented mindset: you actively seek out new practices and tools, you are comfortable learning in public, and you help others do the same.
• A pragmatic view of GenAI: you understand its limitations and risks and know how to put guardrails in place (reviews, tests, policies) to keep usage safe, compliant and sustainable at scale. 

With over 50 nationalities represented, we’re proud to welcome people of all backgrounds to our growing community. Here, you’ll have the tools, training and support you need to work in a way that suits you, learn new skills and reach your potential. 

For a career where you can drive our business and shape your future, apply now. 

Senior Backend Engineer (Node.js / NestJS) – Greenfield Product

Castle Tech GmbH – Berlin or Munich (Hybrid)

We are building a new standalone product from the ground up and are looking for a Senior Backend Engineer to help design and build the system's foundation.

In this role, you will play a key role in shaping the product's architecture, backend services, and technical direction. You will work closely with frontend engineers, product managers, and stakeholders to turn ideas into reliable, scalable backend systems.

This is an opportunity for engineers who enjoy designing systems, solving complex technical challenges, and taking ownership of meaningful projects from concept to production.

What You’ll Work On

• Build and maintain scalable backend services using Node.js and NestJS

• Design a clean system architecture for a new production product

• Take ownership of features from concept through deployment

• Define and implement APIs, services, and backend infrastructure

• Collaborate with frontend engineers, product managers, and designers

• Establish development standards, CI/CD pipelines, and engineering best practices

• Mentor other engineers through code reviews and technical feedback

• Continuously improve workflows using modern tooling and AI-assisted engineering

AI-Augmented Engineering

AI is part of how we work.

We expect engineers to actively use modern AI tools to improve development speed and quality, while maintaining strong engineering judgment.

You should be comfortable:

• Using AI-assisted coding tools in your daily workflow

• Writing effective prompts and critically evaluating AI output

• Identifying AI limitations and failure modes

• Exploring modern AI-driven development workflows

This role is for engineers who see AI as a tool to enhance engineering, not replace good engineering practices.

Your Skills

Must Have

• 5+ years of backend engineering experience

• Strong experience with TypeScript, Node.js, and NestJS

• Experience designing scalable backend architectures

• Strong understanding of software design principles and maintainable systems

• Experience with relational databases (PostgreSQL or similar)

• Experience working with Git, CI/CD pipelines, and Docker

• Experience mentoring or supporting other engineers

• Experience working in agile teams (Scrum or Kanban)

• Strong communication skills in English

Nice to Have

• Experience with microservices or event-driven architectures

• Experience building greenfield or standalone products

• Familiarity with AI-related components such as RAG or vector databases

• Experience integrating AI services or data-driven systems

• Conversational German

What You’ll Own

As a Senior Engineer, you will play a key role in shaping both the technology and engineering culture.

You will:

• Design backend systems with clear service boundaries and scalability in mind

• Identify technical risks early and propose effective solutions

• Contribute to architecture discussions and system design

• Improve the team’s engineering standards and productivity

• Mentor engineers and contribute to technical decision-making

• Deliver high-impact backend features aligned with product and business goals

Why Join Castle Tech?

• Build something new – work on a greenfield product from the beginning

• Real technical ownership – influence system design and architecture

• Modern engineering environment – Node.js, NestJS, and modern tooling

• AI-forward engineering culture

• Hybrid work model – office and remote options in Berlin or Munich

• Your gear, your choice – MacBook or Windows with the tools you prefer

• Growth and development – structured onboarding and coaching

• Collaborative team – ambitious engineers who enjoy building great products

Senior Frontend Engineer (Angular) – Greenfield Product

Castle Tech GmbH – Berlin or Munich (Hybrid)

We are building a new standalone product from the ground up and are looking for a Senior Frontend Engineer to help shape it.

This is a high-impact role where you will influence system design, architecture, and product direction from day one. You will work closely with product and engineering to turn ideas into production-ready software while setting the foundation for how the system evolves.

If you enjoy building products from scratch, designing clean architectures, and taking ownership of meaningful projects, this role will allow you to make a real impact.

What You’ll Work On

• Build a new production-grade product from the ground up

• Design and implement a scalable frontend architecture using Angular and TypeScript

• Take ownership of features from concept to deployment

• Collaborate closely with product managers, designers, and backend engineers

• Contribute to technical architecture and system design decisions

• Help establish development standards, CI/CD pipelines, and engineering best practices

• Mentor other engineers through code reviews and technical feedback

• Continuously improve development workflows using modern tools and AI-assisted engineering

AI-Augmented Engineering

AI is part of how we work. We expect engineers to actively use modern AI tooling to improve productivity and quality.

You should be comfortable:

• Using AI-assisted development tools in your daily workflow

• Writing effective prompts and evaluating AI-generated output critically

• Identifying AI limitations and failure modes

• Exploring modern AI workflows and tools

This is not about blindly accepting AI suggestions — it’s about using AI thoughtfully to work smarter and build better systems.

Your Skills

Must Have

• 5+ years of experience as a frontend engineer

• Strong expertise with Angular (v11+) and TypeScript

• Experience designing scalable frontend architectures

• Strong understanding of software design principles and maintainable systems

• Experience with modern frontend tooling (NPM, Webpack or esbuild)

• Experience working with Git, CI/CD pipelines, and Docker

• Experience working in agile teams (Scrum or Kanban)

• Strong communication skills in English

Nice to Have

• Experience with frontend testing frameworks (Jest, Cypress, Playwright)

• Experience building greenfield products or new platforms

• Familiarity with AI-related components such as RAG or vector databases

• Experience with Material Design or product-oriented UI development

• Conversational German

What You’ll Own

As a Senior Engineer, you will play an important role in shaping both the technology and the team.

You will:

• Design systems with clear component boundaries and scalability in mind

• Identify technical risks and propose practical solutions

• Help improve the team’s engineering standards and productivity

• Mentor other engineers and contribute to technical decision-making

• Deliver high-impact features that support business and product goals

Why Join Castle Tech?

• Build something new – work on a greenfield product from the start

• Real technical ownership – influence architecture and system design

• Modern engineering environment – use the latest tools and workflows

• Flexible hybrid work – office and remote options in Berlin or Munich

• Your gear, your choice – MacBook or Windows setup with the tools you need

• Growth and development – structured onboarding, feedback cycles, and coaching

• Collaborative team – ambitious engineers who enjoy building great products

If you're excited about building a new product, shaping architecture, and working with a modern engineering team, we’d love to hear from you.

Location: Come and join us in Berlin!

Freenow by Lyft empowers smarter mobility decisions helping people to move freely and cities to thrive.
Be ready to work in a multinational, diverse, highly motivated and collaborative marketing team who strives for excellence and likes to have fun. Are you ready for your next ride?

Join us as a Senior Fullstack Engineer to build the intuitive interfaces that power our support teams, drivers and passengers. You will drive the development of reliable and scalable solutions that power our AI assist features end-to-end.

Be ready to join a multinational, diverse, highly motivated and collaborative team who strives for excellence and likes to have fun, while building great features and products.

YOUR DAILY ADVENTURES WILL INCLUDE:

• Architect, build, and maintain robust backend services.
• Craft intuitive, powerful web applications for both end-users and internal teams.
• Interest or experience with building AI assist features
• Own features end-to-end—from concept through to deployment and performance monitoring.
• Partner with engineers, designers, product managers, and support teams to deliver meaningful, user-centered solutions.
• Experiment with AI-enhanced tools and features to elevate our products and engineering practices.
• Bring your ideas to life and help shape how we work, grow, and innovate as a team.
• Ensure systems are observable, scalable, and rock-solid through modern DevOps practices.
• Actively engage in our engineering communities—frontend and backend—to share insights and stay ahead of the curve.
• Contribute to a culture built on transparency, continuous learning, and mutual respect.
• Share your knowledge with and mentor other engineers

Our Techstack: Kotlin | TypeScript | Spring | React | AWS | Docker | Git | Kafka & more

TO BE SUCCESSFUL IN THIS ROLE:

• Strong experience in backend and/or frontend development.
• Hands-on with—or ready to dive into—Kotlin, Spring, TypeScript, and React.
• A true owner mentality—you care deeply about quality and continuous improvement.
• You thrive in a self-organized, agile team that values autonomy and open communication.
• You’re curious, and excited to learn from both deeply technical and product-savvy teammates.
• Purpose drives you—you want to do work that matters and grow in an environment that supports you.
• You bring creativity and a problem-solving mindset to technical challenges.
• You have experience in technical mentorship
• You have interest or experience in building AI agents
• You communicate clearly and confidently in English, both written and spoken

BENEFITS & PERKS IN A NUTSHELL:

DIVERSITY, EQUITY & INCLUSION:

Freenow is an equal opportunity employer and we consider qualified applicants regardless of race, religion, national origin, gender, gender identity, sexual orientation, disability or age.
We want you to grow and evolve, bring your true self to work. 

ABOUT FREENOW:

Freenow by Lyft empowers smarter mobility decisions, helping people to move freely and cities to thrive. Through our multi-mobility app, we feature broad options for everyone across 9 European markets and over 180 cities. Millions of passengers can access services including taxis, private hire vehicles, carsharing, car rental, e-scooters, e-bikes, e-mopeds, and public transport within a single app. 

In July 2025 Freenow was acquired by Lyft, a global mobility platform, which connects riders and drivers for billions of rides across North America and Europe. Together, Freenow and Lyft are creating a more caring and connected world, with transportation for everyone. We are a global, diverse, highly motivated, and collaborative team that strives for excellence and likes to have fun. Ready for your next ride?

Your Role 

You will join our EXP Squad, building the customer-facing APIs and backend systems that power how enterprise customers manage and automate their IoT connectivity. These are production systems that directly impact adoption, scalability, and reliability. 

As a Senior Software Engineer, you will operate at the intersection of product thinking and technical excellence. You will not just implement tickets, you will own features end to end. From early discovery and architectural design to rollout and iteration, you will shape scalable, secure, and extensible systems. 

Our core stack includes TypeScript, Node.js, and NestJS, running on AWS with Infrastructure as Code.

Your Impact

• Design and deliver scalable, customer-facing backend capabilities from architecture to production.
• Drive API and system design decisions with long-term scalability, security, and maintainability in mind.
• Collaborate closely with Product, Design, and other engineering teams to translate complex requirements into clean technical solutions.
• Improve reliability, observability, testing practices, and architectural standards within your domain.
• Contribute to mentoring, hiring, and raising the engineering bar within the team. 

Your Skills

• Strong experience building scalable backend systems with TypeScript and Node.js, ideally using NestJS.
• Proven track record designing and evolving REST APIs in production environments.
• Solid experience with AWS and Infrastructure as Code, especially Terraform.
• Hands-on experience with data modeling and performance optimization in SQL or NoSQL databases.
• Demonstrated ability to own features end to end and make sound architectural trade-offs. 

Willst Du, dass Deine Arbeit eine echte Bedeutung & spürbare Auswirkung für uns als Gesellschaft hat? Hast Du Lust mit einem großartigen Team eine sichere, digitale Zukunft aufzubauen?

"Unsere Kunden im Gesundheits- und Sozialwesen wissen uns zu schätzen. Und das seit vielen Jahren! Nicht nur durch unsere Produkte, Leistungen und Expertise, sondern auch durch unsere kundenorientierte Zusammenarbeit begeistern wir unsere Kunden über Jahre und Jahrzehnte hinweg. Besonders stolz können wir dabei auf fast zwei Jahrzehnte zurückblicken, in denen wir für einen unserer Kunden im Sozialwesen eine Annahmestelle auf- und ausgebaut haben. Diese Erfolge waren und sind nur Dank eines tollen Teams möglich. Ein Team mit Mitgliedern auf Augenhöhe, in dem neben der professionellen Zusammenarbeit auch immer Platz für ein lockeres Miteinander und viel Spaß ist" Sebastian Stadtmüller, Teamlead Software Development 

Du fühlst Dich angesprochen? Unser Team wächst stetig und wir suchen Dich als Fullstack Softwareentwickler (m/w/d) an einem unserer Standorte oder Remote, um unsere Kunden gemeinsam bestmöglich zu beraten und zu unterstützen.

WAS DU BEI UNS MACHST

• Gestaltung der Digitalisierung im Gesundheits- und Sozialwesen und Entwicklung branchenspezifischer Lösungen als Teil eines Scrum-Teams (Backend-Systeme, Web-UIs, Datenbanken)
• Aktive Mitgestaltung von Architektur-, Technologie- und Tool-Entscheidungen
• Sicherstellung von Performance, Stabilität und Security
• Durchführung von Code-Reviews
• Analyse von Kundenanforderungen zur Erstellung technischer- und UI-Konzepte
• Last-Level-Support für die entwickelten Workflows / Komponenten

WIE DU UNS BEGEISTERST

• Mehrjährige Berufserfahrung als Softwareentwickler
• Ausgeprägte Kenntnisse in diversen Programmiersprachen, insb. C#, C++ und TypeScript
• Fundierte Kenntnisse in modernen Softwarearchitekturen, Docker, Clean Code und Design Patterns
• Fundierte Erfahrung mit Web-UI-Frameworks (idealerweise Angular)
• Softwareentwicklung unter Windows und Linux
• Motivation, selbstständige Einarbeitung in neue Themengebiete, Lernbereitschaft als auch Teamplayer-Eigenschaften zeichnen Dich aus
• Eine überzeugende Kommunikationsfähigkeit mit sehr guten Deutsch- und Englischkenntnissen sowie eine service- und kundenorientierte Arbeitsweise 

FEEL GOOD KULTUR @SITSGROUP

• Wertschätzung: Eine offen-herzliche, respektvolle und wertschätzende Kommunikationskultur steht bei uns an erster Stelle.
• Teamspirit: Es erwarten Dich spannende und vielseitige Aufgaben gepaart mit einem tollen und unterstützenden Team um Dich herum. Wir fördern nicht nur eine gesunde, sondern auch kollegiale Teamstruktur.
• Onboarding & Einarbeitung: Wir legen großen Wert auf ein strukturiertes Onboarding und eine intensive Einarbeitung. Wir möchten, dass Du bei uns gut ankommst!
• Work-Life-Blending: Wir bieten Dir die Option auf mobiles Arbeiten und flexible Arbeitszeitmodelle mit Fokus auf eine gesunde Work-Life-Balance.
• Perspektiven: Du erhältst vielfältige Freiräume für kreatives Arbeiten, persönliche Entwicklungsoptionen und interessante Weiterbildungsmöglichkeiten – auch im Team.
• Corporate Benefits: Auf Dich warten interessante und zahlreiche Mitarbeiterkonditionen.
• Hire a Friend!: Empfehle Deinen Wunschkollegen! Unser lukratives Mitarbeiterempfehlungsprogramm liegt uns besonders am Herzen und macht sich auch für Dich bezahlt!
• Modern Workplace: Du erhältst von uns eine moderne IT-Ausstattung (bspw. Firmenlaptop, Headsets, Zweitbildschirm, Smartphone etc.).
• Großartige Unternehmenskultur: Wir pflegen eine offene Du-Kultur und feiern legendäre größere und kleinere Teamevents!

ÜBERZEUGT? SO GEHT’S WEITER

Wir freuen uns über Deinen aussagekräftigen CV, den Du über das untenstehende Formular hochladen kannst. Ein Anschreiben darfst Du gerne weglassen.

Solltest Du uns noch weitere Dokumente zur Verfügung stellen wollen, kannst Du sie in diesem Feld einfügen.

Wir freuen uns sehr Dich kennenzulernen!

DU WILLST NOCH MEHR ÜBER UNS WISSEN?

SITS Group - Sicherheit braucht Partner: Als führende Unternehmensgruppe für IT Security stehen wir für eine ganzheitliche Sicherheit. Mit über 700 Mitarbeitenden vereint die SITS Group Erfahrung, Kompetenz, Ressourcen und Services hochkarätiger IT Security-Provider zu einem umfassenden Ganzen. Für unsere Kunden bieten wir mithilfe innovativer Lösungen und Technologien Gesamtkonzepte zur IT Security, die auf den Aspekten Schützen, Erkennen und Abwehren beruhen. Dazu zählen der Einsatz maßgeschneiderter Strategien, die Sensibilisierung der Mitarbeitenden sowie weitreichende Servicepakete. Sämtliche Prozesse in Unternehmen werden immer stärker digital vernetzt. Dank aufeinander abgestimmter Maßnahmen und einem mehrschichtigen Schutzsystem sind unsere Kunden für die Zukunft gewappnet.

Hilf uns die IT-Sicherheit unserer Kunden zu schützen und werde Teil unserer großartigen Vision mit einem einzigartigen Teamgeist.

KONTAKT

Bei Fragen kannst Du Dich gerne per Email an ▶ Benjamin Hofacker (Talent Acquisition Partner) wenden.

Willst Du, dass Deine Arbeit eine echte Bedeutung & spürbare Auswirkung für uns als Gesellschaft hat? Hast Du Lust mit einem großartigen Team eine sichere, digitale Zukunft aufzubauen?

"Unsere Kunden im Gesundheits- und Sozialwesen wissen uns zu schätzen. Und das seit vielen Jahren! Nicht nur durch unsere Produkte, Leistungen und Expertise, sondern auch durch unsere kundenorientierte Zusammenarbeit begeistern wir unsere Kunden über Jahre und Jahrzehnte hinweg. Besonders stolz können wir dabei auf fast zwei Jahrzehnte zurückblicken, in denen wir für einen unserer Kunden im Sozialwesen eine Annahmestelle auf- und ausgebaut haben. Diese Erfolge waren und sind nur Dank eines tollen Teams möglich. Ein Team mit Mitgliedern auf Augenhöhe, in dem neben der professionellen Zusammenarbeit auch immer Platz für ein lockeres Miteinander und viel Spaß ist" Sebastian Stadtmüller, Teamlead Software Development 

Du fühlst Dich angesprochen? Unser Team wächst stetig und wir suchen Dich als Fullstack Softwareentwickler (m/w/d) an einem unserer Standorte oder Remote, um unsere Kunden gemeinsam bestmöglich zu beraten und zu unterstützen.

WAS DU BEI UNS MACHST

• Gestaltung der Digitalisierung im Gesundheits- und Sozialwesen und Entwicklung branchenspezifischer Lösungen als Teil eines Scrum-Teams (Backend-Systeme, Web-UIs, Datenbanken)
• Aktive Mitgestaltung von Architektur-, Technologie- und Tool-Entscheidungen
• Sicherstellung von Performance, Stabilität und Security
• Durchführung von Code-Reviews
• Analyse von Kundenanforderungen zur Erstellung technischer- und UI-Konzepte
• Last-Level-Support für die entwickelten Workflows / Komponenten

WIE DU UNS BEGEISTERST

• Mehrjährige Berufserfahrung als Softwareentwickler
• Ausgeprägte Kenntnisse in diversen Programmiersprachen, insb. C#, C++ und TypeScript
• Fundierte Kenntnisse in modernen Softwarearchitekturen, Docker, Clean Code und Design Patterns
• Fundierte Erfahrung mit Web-UI-Frameworks (idealerweise Angular)
• Softwareentwicklung unter Windows und Linux
• Motivation, selbstständige Einarbeitung in neue Themengebiete, Lernbereitschaft als auch Teamplayer-Eigenschaften zeichnen Dich aus
• Eine überzeugende Kommunikationsfähigkeit mit sehr guten Deutsch- und Englischkenntnissen sowie eine service- und kundenorientierte Arbeitsweise 

FEEL GOOD KULTUR @SITSGROUP

• Wertschätzung: Eine offen-herzliche, respektvolle und wertschätzende Kommunikationskultur steht bei uns an erster Stelle.
• Teamspirit: Es erwarten Dich spannende und vielseitige Aufgaben gepaart mit einem tollen und unterstützenden Team um Dich herum. Wir fördern nicht nur eine gesunde, sondern auch kollegiale Teamstruktur.
• Onboarding & Einarbeitung: Wir legen großen Wert auf ein strukturiertes Onboarding und eine intensive Einarbeitung. Wir möchten, dass Du bei uns gut ankommst!
• Work-Life-Blending: Wir bieten Dir die Option auf mobiles Arbeiten und flexible Arbeitszeitmodelle mit Fokus auf eine gesunde Work-Life-Balance.
• Perspektiven: Du erhältst vielfältige Freiräume für kreatives Arbeiten, persönliche Entwicklungsoptionen und interessante Weiterbildungsmöglichkeiten – auch im Team.
• Corporate Benefits: Auf Dich warten interessante und zahlreiche Mitarbeiterkonditionen.
• Hire a Friend!: Empfehle Deinen Wunschkollegen! Unser lukratives Mitarbeiterempfehlungsprogramm liegt uns besonders am Herzen und macht sich auch für Dich bezahlt!
• Modern Workplace: Du erhältst von uns eine moderne IT-Ausstattung (bspw. Firmenlaptop, Headsets, Zweitbildschirm, Smartphone etc.).
• Großartige Unternehmenskultur: Wir pflegen eine offene Du-Kultur und feiern legendäre größere und kleinere Teamevents!

ÜBERZEUGT? SO GEHT’S WEITER

Wir freuen uns über Deinen aussagekräftigen CV, den Du über das untenstehende Formular hochladen kannst. Ein Anschreiben darfst Du gerne weglassen.

Solltest Du uns noch weitere Dokumente zur Verfügung stellen wollen, kannst Du sie in diesem Feld einfügen.

Wir freuen uns sehr Dich kennenzulernen!

DU WILLST NOCH MEHR ÜBER UNS WISSEN?

SITS Group - Sicherheit braucht Partner: Als führende Unternehmensgruppe für IT Security stehen wir für eine ganzheitliche Sicherheit. Mit über 700 Mitarbeitenden vereint die SITS Group Erfahrung, Kompetenz, Ressourcen und Services hochkarätiger IT Security-Provider zu einem umfassenden Ganzen. Für unsere Kunden bieten wir mithilfe innovativer Lösungen und Technologien Gesamtkonzepte zur IT Security, die auf den Aspekten Schützen, Erkennen und Abwehren beruhen. Dazu zählen der Einsatz maßgeschneiderter Strategien, die Sensibilisierung der Mitarbeitenden sowie weitreichende Servicepakete. Sämtliche Prozesse in Unternehmen werden immer stärker digital vernetzt. Dank aufeinander abgestimmter Maßnahmen und einem mehrschichtigen Schutzsystem sind unsere Kunden für die Zukunft gewappnet.

Hilf uns die IT-Sicherheit unserer Kunden zu schützen und werde Teil unserer großartigen Vision mit einem einzigartigen Teamgeist.

KONTAKT

Bei Fragen kannst Du Dich gerne per Email an ▶ Benjamin Hofacker (Talent Acquisition Partner) wenden.

About commercetools

Real innovation starts with a strong foundation, and at commercetools, that comes from the perfect balance of our product and our people.

Behind every leap forward is a collective of builders, explorers, doers, makers, and problem-solvers. The kind of people who not only created composable commerce but also shaped the culture of experimentation that idea unlocked. Together they are the engine of commerce innovation today.

At commercetools, we power the next era of commerce for our customers. Whether it’s AI-driven solutions that help enterprises make smarter business decisions, bridging digital and physical shopping experiences, or enabling entirely new ways for industries to connect with their customers, we help the world’s most ambitious companies experiment, scale, and grow without limits.

Here the best idea wins, not the loudest voice. You will have the tools, trust, and space to not only build the future of commerce, but to build your own.

Your Impact:

• Work closely with Product Management to understand the business needs and find appropriate technical solutions
• Design, own and operate scalable, secure payment systems that handle financial transactions efficiently in a multi‑tenant Cloud/SaaS environment
• Lead architecture reviews, make trade‑off decisions for scalability, security and maintainability, and coach other engineers on design and implementation
• Design, implement and test in-store payment and payment device interactions including credit/debit, gift cards, digital wallets, and more
• Contribute to the definition of the team roadmap
• Lead end to end design, delivery, and reliability of our solutions
• Define and drive platform patterns, CI/CD improvements, SLIs and SLOs, observability and testing strategy for our solutions' flows
• Work with engineers from different teams to ensure technical excellence of the whole platform
• Ensure that functional and non-functional requirements (performance, security) are met
• Take part in on-call rotation (with the worldwide distributed team) for production systems

This role is hybrid, with three days a week spent in our Berlin office. 

What Sets You Apart

You're a creative problem-solver who is wired to find solutions. You confidently dive into complex challenges and have a talent for making them simple for others. Your curiosity drives you to constantly grow and contribute to an environment of trust and teamwork.

Great ideas come from many paths, and your unique perspective matters more than checking every box. What matters most is the mindset you bring to the work.

• Proven experience as a TypeScript backend engineer building and operating large-scale production systems, including designing CI/CD pipelines, integrating observability tooling, and implementing structured logging, among other platform best practices
• Solid understanding of parallel and asynchronous programming, as well as non-blocking I/O
• Solid grasp of distributed systems fundamentals, including consistency models, replication, and asynchronous processing, with a clear understanding of their practical trade-offs
• Experience in developing REST API’s and knowledge of scalable architectures
• Knowledge of document databases (MongoDB) and API interaction tools (such as Postman, or similar)
• Hands-on experience building frontend applications using modern frameworks (e.g. React, NextJs), with the ability to deliver end-to-end features across the full stack — from API design to UI implementation
• Fluent written and verbal English language skills for work in international teams
• The aspiration to constantly improve yourself and learn new technologies and concepts
• A good understanding of Agile methodologies and participation in sprint events
• Ability to work in a hybrid environment 
• AI Aptitude: A genuine curiosity for using AI tools to work smarter and more effectively, paired with a drive to learn and put them into practice in your role.

Nice to Have: 

• Experience with MACH principles and solutions composed in MACH environments
• Experience with industry standard API Authentication/Authorization, including OAuth, OpenID Connect, SAML2
• Experience integrating, implementing, and supporting at least one major PSP provider/gift card processor such as Adyen, Stripe, Paypal Braintree, Worldpay, GlobalPay, GiveX, Clutch, Elavon, or Savvy

Our Benefits

Because work and life are connected, our benefits are too. We’ve designed them to give you the security, flexibility, and opportunities you need to focus on what matters most.

🩺 Comprehensive health benefits for you and your dependents, including access to OpenUp for personalized mental health support

📚 Learning and development opportunities including an annual learning budget, access to self-paced learning platforms and language training, personalized coaching, mentorship, and leadership programs

🍼 Family Leave Plus gives you additional fully paid weeks of parental leave on top of government-provided leave, so you can spend more time with your new addition

📈 Our equity participation program allows you to share in our success 

For more information on our benefits, visit this page.

Come as you are. Build with us.

Your unique perspective is essential to our success. We are committed to building a team that reflects the world around us because we know it’s the only way to build the future. We celebrate our differences and have created a hiring process that’s fair, inclusive, and designed to let your talent shine.

We proudly welcome applicants of every race, color, religion, gender identity, sexual orientation, age, and any other part of your identity that makes you who you are. As an equal opportunity employer, we believe that our strength lies in our diversity, and we invite you to be a part of our global community. 

For more information on our diversity, equity, inclusion, and belonging practices, visit this page. 

About commercetools

Real innovation starts with a strong foundation, and at commercetools, that comes from the perfect balance of our product and our people.

Behind every leap forward is a collective of builders, explorers, doers, makers, and problem-solvers. The kind of people who not only created composable commerce but also shaped the culture of experimentation that idea unlocked. Together they are the engine of commerce innovation today.

At commercetools, we power the next era of commerce for our customers. Whether it’s AI-driven solutions that help enterprises make smarter business decisions, bridging digital and physical shopping experiences, or enabling entirely new ways for industries to connect with their customers, we help the world’s most ambitious companies experiment, scale, and grow without limits.

Here the best idea wins, not the loudest voice. You will have the tools, trust, and space to not only build the future of commerce, but to build your own.

Your Impact:

• Work closely with Product Management to understand the business needs and find appropriate technical solutions
• Design, own and operate scalable, secure payment systems that handle financial transactions efficiently in a multi‑tenant Cloud/SaaS environment
• Lead architecture reviews, make trade‑off decisions for scalability, security and maintainability, and coach other engineers on design and implementation
• Design, implement and test in-store payment and payment device interactions including credit/debit, gift cards, digital wallets, and more
• Contribute to the definition of the team roadmap
• Lead end to end design, delivery, and reliability of our solutions
• Define and drive platform patterns, CI/CD improvements, SLIs and SLOs, observability and testing strategy for our solutions' flows
• Work with engineers from different teams to ensure technical excellence of the whole platform
• Ensure that functional and non-functional requirements (performance, security) are met
• Take part in on-call rotation (with the worldwide distributed team) for production systems

This role is hybrid, with three days a week spent in our London office. 

What Sets You Apart

You're a creative problem-solver who is wired to find solutions. You confidently dive into complex challenges and have a talent for making them simple for others. Your curiosity drives you to constantly grow and contribute to an environment of trust and teamwork.

Great ideas come from many paths, and your unique perspective matters more than checking every box. What matters most is the mindset you bring to the work.

• Proven experience as a TypeScript backend engineer building and operating large-scale production systems, including designing CI/CD pipelines, integrating observability tooling, and implementing structured logging, among other platform best practices
• Solid understanding of parallel and asynchronous programming, as well as non-blocking I/O
• Solid grasp of distributed systems fundamentals, including consistency models, replication, and asynchronous processing, with a clear understanding of their practical trade-offs
• Experience in developing REST API’s and knowledge of scalable architectures
• Knowledge of document databases (MongoDB) and API interaction tools (such as Postman, or similar)
• Hands-on experience building frontend applications using modern frameworks (e.g. React, NextJs), with the ability to deliver end-to-end features across the full stack — from API design to UI implementation
• Fluent written and verbal English language skills for work in international teams
• The aspiration to constantly improve yourself and learn new technologies and concepts
• A good understanding of Agile methodologies and participation in sprint events
• Ability to work in a hybrid environment 
• AI Aptitude: A genuine curiosity for using AI tools to work smarter and more effectively, paired with a drive to learn and put them into practice in your role.

Nice to Have: 

• Experience with MACH principles and solutions composed in MACH environments
• Experience with industry standard API Authentication/Authorization, including OAuth, OpenID Connect, SAML2
• Experience integrating, implementing, and supporting at least one major PSP provider/gift card processor such as Adyen, Stripe, Paypal Braintree, Worldpay, GlobalPay, GiveX, Clutch, Elavon, or Savvy

Our Benefits

Because work and life are connected, our benefits are too. We’ve designed them to give you the security, flexibility, and opportunities you need to focus on what matters most.

🩺 Comprehensive health benefits for you and your dependents, including access to OpenUp for personalized mental health support

📚 Learning and development opportunities including an annual learning budget, access to self-paced learning platforms and language training, personalized coaching, mentorship, and leadership programs

🍼 Family Leave Plus gives you additional fully paid weeks of parental leave on top of government-provided leave, so you can spend more time with your new addition

📈 Our equity participation program allows you to share in our success 

For more information on our benefits, visit this page.

Come as you are. Build with us.

Your unique perspective is essential to our success. We are committed to building a team that reflects the world around us because we know it’s the only way to build the future. We celebrate our differences and have created a hiring process that’s fair, inclusive, and designed to let your talent shine.

We proudly welcome applicants of every race, color, religion, gender identity, sexual orientation, age, and any other part of your identity that makes you who you are. As an equal opportunity employer, we believe that our strength lies in our diversity, and we invite you to be a part of our global community. 

For more information on our diversity, equity, inclusion, and belonging practices, visit this page. 

Team

The Investment and Pension Products (IPP) tribe at Raisin builds Raisin’s capital markets–based products, enabling customers to grow their wealth with confidence. We take complex, highly regulated financial systems and turn them into easy, transparent, and scalable product experiences. This is core to Raisin’s mission, given the central role these product lines play in Raisin becoming the home for our customers’ wealth.

As part of the IPP tribe, we are building a new cross-functional engineering team focused on the further internationalisation of Raisin’s investment products. The team owns the design, development, and operation of its services end-to-end, following a “you build it, you run it” mindset. This includes responsibility for system reliability, scalability, and continuous improvement in close collaboration with Product, Risk, and other stakeholders.

Your Team’s Stack

• Backend: Java (Sprint Boot), MySQL, Kafka, AWS
• Web: TypeScript, ReactJS
• Mobile: TypeScript, React Native

Your Responsibilities

• Delight customers and internal stakeholders by building and maintaining high-quality customer-facing platforms and internal tools.
• Own the design, implementation, testing, deployment, and ongoing refinement of applications and services end to end.
• Guide features through the full lifecycle—from discovery and implementation to testing, iteration, and successful launch.
• Write clean, maintainable, secure, and well-tested code with a strong quality mindset (unit, integration, component, and contract testing where applicable).
• Collaborate closely with Product, UX, Risk, and other stakeholders to translate complex domain requirements into practical, efficient, secure, and compliant solutions.
• Actively participate in architecture discussions and contribute to defining technical standards, guidelines, and best practices.
• Continuously improve engineering processes, CI/CD pipelines, automation, and overall operational readiness to enhance developer productivity.
• Work in an agile, cross-functional team with end-to-end ownership and a strong sense of accountability.
• Use AI tools productively and responsibly to accelerate delivery and improve quality.
• Foster an inclusive and collaborative team culture through knowledge sharing, constructive feedback, mentoring, and pairing.
• Contribute to an environment of open communication, trust, and continuous improvement, taking responsibility for personal growth as well as the growth of the team.

Your Profile