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Helsing is a defence AI company. Our mission is to protect our democracies. We aim to achieve technological leadership, so that open societies can continue to make sovereign decisions and control their ethical standards.
As democracies, we believe we have a special responsibility to be thoughtful about the development and deployment of powerful technologies like AI. We take this responsibility seriously.
We are an ambitious and committed team of engineers, AI specialists and customer-facing programme managers. We are looking for mission-driven people to join our European teams – and apply their skills to solve the most complex and impactful problems. We embrace an open and transparent culture that welcomes healthy debates on the use of technology in defence, its benefits, and its ethical implications.
Collaborating closely with our dynamic team of product designers and engineers, you will play a pivotal role in shaping the foundation of frontend at Helsing. Embracing a hands-on approach, you'll not only lead by example, but also spearhead the development and expansion of a tight-knit team that works across a wide-range of internal teams and products. Your primary emphasis will be on enhancing usability, creating re-usable foundations for multiple front-ends and optimising the end-user experience across the entire company.
Review code contributions, proposals, and RFCs from colleagues. At Helsing we strongly believe that unblocking others takes precedence over spending more time on your own work.
Own the user interface end-to-end, from early wireframes and prototypes through to performant, production-ready code. You'll work closely with product and UX colleagues to shape how users interact with our tools. We have relatively few frontend engineers at Helsing; this means that we operate at a high level of autonomy and there are plenty of opportunities for impactful work.
Propose and implement new features, capabilities, tooling, visualizations, or even full products across our stack. We encourage our engineers to look beyond their immediate team for missed opportunities, and to speak up when they identify one.
Establish and evolve our React component library, ensuring consistency, reusability, and alignment with our visual design standards across multiple front-ends.
Collaborate with others beyond your team and share knowledge with the wider frontend community at Helsing. Contribute to establishing our frontend engineering standards. Build or adopt tools that help enforce these standards, or make our frontend engineers more efficient in a different way.
Become a mentor, find a mentee, and help support and develop our interviewing pipeline. The people make or break the company, and we want as many engineers as possible to be part of fostering and growing the organisation.
Share your experience and technical know-how with other Helsingers. We host tech talks, get together for smaller "let's learn together" groups, run topical office hours or reading groups (e.g., on React or TypeScript), etc. to help each other get better with time.
Connect with, understand, and make changes to backend systems as needed. Our backends are primarily written in Rust, and you'll need to be comfortable navigating unfamiliar codebases to unblock yourself and improve integrations. Rust experience is not a prerequisite to this role, though - you can learn that over time as needed.
Present your work at our weekly demo sessions. We want engineers to come together around what they are working on and to feel like they are not endlessly squirrelling away at something that doesn't matter. To that end, we host (and actively work towards) demo sessions that allow early feedback, celebration of progress, and a better shared understanding of everything that goes on at Helsing.
Can write legible, maintainable, and performant frontend code - ideally using TypeScript and React.
Are experienced with APIs and server-client communication like REST and GraphQL.
Have experience with running a live production software.
Are passionate about staying on top of current development best practices, libraries and frameworks.
Are comfortable working with unfamiliar backends, ideally with some exposure to languages like Rust.
Communicate well in English, both verbally and in writing.
Enjoy collaborating with others, including reviewing code and pair programming.
Are comfortable working asynchronously (writing PRs and RFCs, having discussions by email).
Strive to improve yourself, your peers, and the culture you work in over time.
Feel like ethical considerations are an inherent part of engineering.
Note: We operate at an intersection where women, as well as other minority groups, are systematically under-represented. We encourage you to apply even if you don’t meet all the listed qualifications; ability and impact cannot be summarised in a few bullet points.
Helsing’s work is important. You’ll be directly contributing to the protection of democratic countries while balancing both ethical and geopolitical concerns
The work is unique. We operate in a domain that has highly unusual technical requirements and constraints, and where robustness, safety, and ethical considerations are vital. You will face unique Engineering and AI challenges that make a meaningful impact in the world
Our work frequently takes us right up to the state of the art in technical innovation, be it reinforcement learning, distributed systems, generative AI, or deployment infrastructure. The defence industry is entering the most exciting phase of the technological development curve. Advances in our field of world are not incremental: Helsing is part of, and often leading, historic leaps forward
In our domain, success is a matter of order-of-magnitude improvements and novel capabilities. This means we take bets, aim high, and focus on big opportunities. Despite being a relatively young company, Helsing has already been selected for multiple significant government contracts
We actively encourage healthy, proactive, and diverse debate internally about what we do and how we choose to do it. Teams and individual engineers are trusted (and encouraged) to practise responsible autonomy and critical thinking, and to focus on outcomes, not conformity. At Helsing you will have a say in how we (and you!) work, the opportunity to engage on what does and doesn’t work, and to take ownership of aspects of our culture that you care deeply about
Significant recent experience with React.
Familiarity with backend interface tools like REST, GraphQL, gRPC/Protocol Buffers.
Established understanding of modern JS bundlers, such as Vite, and experience maintaining frontend infrastructure.
Experience with styling utility-class libraries such as TailwindCSS and building reusable React component libraries.
Data visualization expertise (e.g., D3.js, custom charting, or complex dashboard design).
Background in designing software for aerospace, defense, or AI end users.
A focus on outcomes, not time-tracking
Competitive compensation and VSOP options
Relocation support
Social and education allowances
Regular company events and all-hands to bring together employees as one team across Europe
A hands-on onboarding program (affectionately labelled “Infraduction”), in which you will be building tooling and applications to be used across the company. This is your opportunity to learn our tech stack, explore the company, and learn how we get things done - all whilst working with other engineering teams from day one
Helsing is an equal opportunities employer. We are committed to equal employment opportunity regardless of race, religion, sexual orientation, age, marital status, disability or gender identity. Please do not submit personal data revealing racial or ethnic origin, political opinions, religious or philosophical beliefs, trade union membership, data concerning your health, or data concerning your sexual orientation.
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Storyblok is a headless CMS that enables marketers and developers to create with joy and succeed in the AI-driven content era. It empowers you to deliver structured and consistent content everywhere: websites, apps, AI search, and beyond.
Marketers get a visual editor with reusable components, in-context preview, and workflows to launch fast and stay on brand. Developers have freedom to use their favorite frameworks and integrate with anything through the API-first platform. Brands get one source of truth for content that is accurate, flexible, and measurable.
Legendary brands like Virgin Media O2, Oatly, and TomTom use Storyblok to make a bigger, faster market impact. It’s Joyful Headless™, and it changes everything.
WHAT IS IN IT FOR YOU
You will be joining a growing company where you can contribute to many “firsts”. Plus these benefits:
JOB SUMMARY
Storyblok is scaling rapidly. As AI Operations & Automation Manager, you will own the optimisation of the Operations (finance and people teams) application stack and you will assume end‑to‑end ownership of the finance-specific tech stack. Your primary objective will be to optimise existing Operations processes and elevate them to best-in-class standards. By championing automation and process optimization with the help of AI and other leading tools, you will boost data quality and integrity as well as maximise output of the existing resources. Partnering with Operations as well as Sales, Product, Data, and Revenue Operations, you will guide system changes, shape development roadmaps, and safeguard data integrity company‑wide. Your blend of technical depth, AI affinity and finance expertise will keep our infrastructure running smoothly, unlock faster, cleaner insights for every team, and enable you to step in hands‑on wherever your skills add the most significant value.
ESSENTIAL JOB FUNCTIONS
EDUCATION AND EXPERIENCE
MENTAL, PHYSICAL AND ENVIRONMENTAL REQUIREMENTS
Remote (home) work opportunity or funded by Storyblok co-working space
GENERAL TERMS
Storyblok has a commitment to diversity and inclusion. We strive to create a hiring environment in which all people feel they are equally respected and valued, irrespective of gender identity or expression, sexual orientation, ethnicity, age, religion, citizenship or any other characteristic. You can find more information about our privacy policy here.
All communications regarding job opportunities at Storyblok will come from an official Storyblok employee with an email address ending in @storyblok.com. We will never redirect you to another portal or another site that is unrelated to our domain (storyblok.com).
Here is a sneak peek of Storyblok’s Visual Editor
If you need an accommodation for any part of the application process, please email talent.acquisition@storyblok.com
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Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more.
Customer Support Specialist contributes to keeping Readdle customers happy and satisfied with the range of our products - PDF Expert and Documents.
PDF Expert is one of the most loved PDF apps, trusted by over 30 million people worldwide to read, edit, annotate, and manage PDFs seamlessly across Mac, iPad, and iPhone. Recognized as “App of the Year,” an “Apple Editor’s Choice,” and a Red`Dot Design Award winner, PDF Expert sets the standard for effortless document workflows.
Documents is a powerful file manager for your iPad and iPhone. It’s built for people who work across files every day and are tired of jumping between apps just to find, open, or move a single document. Documents brings order to chaos. From PDFs, photos, downloads, music, videos, and cloud storage - all in one intuitive workspace.
We are looking for a person who is keen about productivity products, enthusiastic about talking to customers and is able to read between the lines. The job is a great opportunity to learn about the development process of apps, to gain knowledge about different factors influencing the quality and rating of a product. Continuous communication with mostly English-speaking customers will be useful to enrich communication and writing skills.
Customer Support Team Working Schedule
We have a full-time schedule. Each team member has 5 workdays and two days off per week. As our schedule provides 7 days/week coverage, our team divides into two crews. One part of the team works from Tuesday through Saturday and the other one from Sunday through Thursday.
On Monday through Friday our team works in two shifts:
Day shift: 9:00 - 18:00 (10:00 -19:00) - 9 hours including paid 60 minutes lunch;
Afternoon shift: 15:00 - 23:00 - 8 hours without lunch.
On Saturday and Sunday, we work on day shifts only - 9:00 to 18:00 (10:00 -19:00).
Each employee has 2-3 afternoon shifts during working days. Our work schedule is fixed, It means that our employees work the same shift every week. Nevertheless, there is a necessity to rotate day and afternoon shifts between the teammates once or twice a year taking into account product updates, workload, seasonality, etc. Please note that Customer Support Team works on Ukrainian Holidays. We have an additional 9-10 days-off (equal to the number of public holidays in a given year) instead.
Here is an example of the current schedule for clarity:
Sun: 9:00 - 18:00
Mon: 9:00 - 18:00
Tue: 9:00 - 18:00
Wed: 15:00 - 23:00
Thu: 15:00 - 23:00
Fri: day-off
Sat: day-off
What you will get at Readdle:
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Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more.
PDF Expert is one of the most loved PDF apps, trusted by over 30 million people worldwide to read, edit, annotate, and manage PDFs seamlessly across Mac, iPad, and iPhone. Recognized as “App of the Year,” an “Apple Editor’s Choice,” and a Red`Dot Design Award winner, PDF Expert sets the standard for effortless document workflows.
As a Senior Account Executive, you will drive sales growth and be responsible for managing the full sales cycle - from initial contact to closing. You'll take part in shaping sales processes from the ground up, learning from experienced teams, and developing your career in a consultative sales environment focused on solving customer problems.
What will you do:
About you:
Would be a plus:
What you will get at Readdle:
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Work with HelloFresh in Warsaw and its HelloTech organisation, HelloFresh’s global technology backbone with more than 1000 people, building the digital products that power our end-to-end food experience. From meal kits and ready-to-eat meals to specialty offerings like pet food and premium meat & seafood, HelloTech creates the platforms that bring tailored food solutions to millions of customers every month.
Our subscription-based, direct-to-consumer model relies on technology at every step, from customer-facing apps and personalization logic to pricing, forecasting, supply chain optimization, and initiatives that help reduce food waste. While our brands operate independently to serve distinct customer needs, they are united by shared platforms, data, and operational excellence built by HelloTech.
HelloTech works in autonomous, cross-functional alliances, each owning a specific product or domain end to end. By working with our Warsaw office, you will help shape scalable, data-driven products used across our markets, working with a modern tech stack and international teams to continuously improve how people discover, order, and enjoy HelloFresh’s products, today and in the future.
The position is part of the Active Journey Alliance, which has the mission to maximize retention of active customers. Active Journey Alliance helps customers to create habits with our products, manage their subscription, order the products they love and provide help in the face of errors.
Backend Engineers assume development and operational responsibility for the HelloFresh platform that serves millions globally to deliver the best experience for our customers and internal users.
At HelloTech, flexibility and cross-functional collaboration are core to how we work. While this role is aligned to a specific Alliance, strong candidates may also be considered for opportunities across different teams or projects.
Work on of the architecture, design, development, deployment and operations of the microservices you will develop, using DevOps practices, pair programming and other cutting edge methodologies
Be active, solution-oriented member of autonomous, cross-functional agile teams collaborating with Product Owners, Front-end Engineers, Designers, and Business Intelligence teams
Having an in-depth understanding of HelloFresh’s core product and architecture, and act as ambassador for software solutions offering support and mentorship to colleagues
Work with state-of-the-art technologies like Golang, Kafka, Docker, Kubernetes and more
Solid hands-on experience working with AI coding agents (e.g., Claude Code, Cursor, Copilot) beyond casual experimentation. You use AI agents as thought partners to onboard on unfamiliar codebases and navigate new areas of the code with confidence. You have a practical sense of how the context you provide to AI tools - specifications, constraints, examples - shapes output quality, and a developing awareness of how agentic outputs can fail, with growing habits around verifying, testing, and setting boundaries on AI-generated work.
Strong background in backend development, with a focus on microservices and distributed systems
Proven ability to build event-driven architectures using messaging technologies such as RabbitMQ, Kafka, or AWS SQS/SNS
Proficiency in Go and/or PHP is preferred; experience with JVM languages and a willingness to learn Golang is also welcome
Practical knowledge of Docker, container orchestration tools like Kubernetes, and CI/CD implementation
Solid foundation in testing practices, including both unit and end-to-end testing
Deep understanding of relational databases
Familiarity with MongoDB, Elasticsearch, and/or GraphQL is a plus
Above all, we are looking for individuals who will make HelloFresh better. We believe there are many different ways of developing skills and we love diverse experiences! So even if you don’t “tick all the boxes” but think you’d thrive in this role, we would really like to learn more about you.
Are you the missing ingredient? If this sounds like a tasty opportunity, we’d be excited to hear from you. We aim to review your profile and respond within 5 business days.
#Engineering
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CAPCO POLAND
Capco Poland is a global technology and management consultancy specializing in driving digital transformation across the financial services industry. We are passionate about helping our clients succeed in an ever-changing industry.
We also are:
We are seeking for a Business Analyst who will support our Client in payments team and will play an important role in helping the organization to optimize payment processes, analyze and resolve customer issues and gather new requirements, to ensure compliance with industry regulations.
Responsibilities:
Qualifications:
Why worth joining us:
Online recruitment process steps:
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At JetBrains, code is our passion. Ever since we started, back in 2000, we have strived to make the strongest, most effective developer tools on earth. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create.
AI is no longer just an assistant inside the editor – it is becoming an active participant in how software is planned, built, reviewed, and operated across teams and organizations. This shift introduces new challenges that cannot be solved at the level of individual tools alone: governance, security, cost control, observability, and coordinated work between humans and autonomous agents.
Our goal is to build a platform that enables companies to adopt AI in software development in a structured, scalable, and economically efficient manner – without locking them into closed ecosystems.
We are building the foundation that connects developer workflows, team-level collaboration, and organizational control into a single coherent system.
This platform will serve as the execution and governance layer for AI-driven development, deeply integrated with developer tools but designed to work across teams, products, and environments.
This is a long-term strategic investment for JetBrains and a key pillar of our vision for the future of software development.
The role
We are looking for a Developer Experience Lead to drive large-scale improvements to the development experience across the JCP.
This role focuses on making JCP engineers faster and more productive by improving build systems, CI/CD pipelines, local development workflows, tooling infrastructure, and AI pipelines. You will own the developer experience end to end – from how engineers develop, build, and test locally to how code moves through CI and reaches production. As this is a rapidly growing platform, many workflows and processes are still maturing. You will define what a great development experience looks like and drive the organization toward it.
As part of the team, you will:
- Own and drive the strategy for developer experience improvements across the entire JCP platform.
- Optimize build systems (Gradle, Nx, and others) for faster builds, better caching, and reliable reproducibility at scale.
- Set up AI development pipelines, managing context, agents, and handoffs, and leveraging tools developed within the JCP.
- Improve CI/CD pipelines – reduce build times, increase reliability, optimize resource usage, and shorten feedback loops across TeamCity and GitHub.
- Improve containerized development workflows (Docker, Dev Containers) to ensure fast and consistent local environments.
- Identify and eliminate bottlenecks in the development cycle – from code commit to production deployment.
- Establish best practices, tooling standards, and shared infrastructure that enable all teams to move faster.
- Collaborate with platform and product teams to understand pain points and deliver high-impact improvements.
We are looking for someone who:
- Has extensive experience with build systems (Gradle, Maven, or Bazel) and a track record of optimizing them at scale.
- Has strong expertise in CI/CD systems (GitHub Actions, TeamCity, Jenkins, or similar) and knows how to ensure high performance and reliability.
- Has hands-on experience with Docker and containerized development workflows.
- Understands the full software development life cycle and can reason about developer productivity holistically.
- Is able to drive cross-team initiatives and influence engineering practices across a large organization.
- Is motivated by making other engineers more productive and removing friction from their daily work.
We'd be particularly thrilled if you:
- Have experience improving the developer experience at scale in a platform or infrastructure organization.
- Have worked on AI-driven development pipelines.
- Have expertise in build caching, remote execution, and incremental build strategies.
- Have contributed to or maintained open-source build tooling or CI/CD infrastructure.
- Enjoy digging into performance problems and turning slow, flaky processes into fast, reliable ones.
#LI-MP1
We are an equal opportunity employer
We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace – one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.
We process the data provided in your job application in accordance with the Recruitment Privacy Policy.
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At JetBrains, code is our passion. Ever since we started back in 2000, we have been striving to make the world’s most robust and effective developer tools. By automating routine checks and corrections, our tools speed up production, freeing developers to grow, discover, and create.
JetBrains is evolving beyond standalone developer tools toward a unified, AI-native platform for software development.
AI is no longer just an assistant inside the editor – it is becoming an active participant in how software is planned, built, reviewed, and operated across teams and organizations. This shift introduces new challenges that cannot be solved at the level of individual tools alone: governance, security, cost control, observability, and coordinated work between humans and autonomous agents.
Our goal is to build a platform that enables companies to adopt AI in software development in a structured, scalable, and economically efficient manner without locking them into closed ecosystems. This platform will serve as the execution and governance layer for AI-driven development, deeply integrated with developer tools but designed to work across teams, products, and environments.
We are looking for an experienced ML leader who has created products with an ML backbone, weaving together research, technical excellence, and strong product focus.
We are seeking a professional who excels in three key areas: technology, product vision, and business operations. This role involves extensive cooperation with products across the company – both AI-native and just integrating AI.
#LI-KP1 #LI-HYBRID
We are an equal opportunity employer
We know great ideas can come from anyone, anywhere. That’s why we do our best to create an open and inclusive workplace – one that welcomes everyone regardless of their background, identity, religion, age, accessibility needs, or orientation.
We process the data provided in your job application in accordance with the Recruitment Privacy Policy.
Ready to apply?
Apply to JetBrains
Share this job
Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more.
PDF Expert is one of the most loved PDF apps, trusted by over 30 million people worldwide to read, edit, annotate, and manage PDFs seamlessly across Mac, iPad, and iPhone. Recognized as “App of the Year,” an “Apple Editor’s Choice,” and a Red`Dot Design Award winner, PDF Expert sets the standard for effortless document workflows.
About the role:
As a Senior Product Manager, you will own a product area end-to-end: identify high-impact opportunities, lead discovery, align cross-functional teams, and drive initiatives from idea to launch and measurable impact. The role spans iOS, Mac, and Web, and sits at the intersection of user value, growth, monetization, and professional workflows.
This role is a strong fit for a hands-on PM with sharp product judgment, strong analytical skills, and the ability to turn ambiguity into clear priorities and execution-ready initiatives.
What you will do:
About you:
Would be a plus:
Why this role:
What you will get at Readdle:
Ready to apply?
Apply to ReaddleAbout PubNub
PubNub is a San Francisco–based product company powering real-time experiences including chat, live updates, and interactive applications for 2,000+ companies including Verizon, Autodesk, Zillow, and Dropbox.
Our global data network processes trillions of messages each month with sub-100 ms latency across 15+ data centers worldwide.
We’re building an AI capability layer that helps developers add AI features to real-time streams such as classification, summarization, routing, enrichment, and automation, without breaking latency, reliability, or trust.
What You’ll Do
Ship AI-powered features into production
Integrate LLM inference, build evaluation and observability tooling, and own the full lifecycle of AI services — from quality metrics and tracing to cost and reliability.You’ll work with providers like OpenAI, AWS Bedrock, Azure, or open-source models and deliver features used by real customers.
Build & operate AI services at scale
Design low-latency inference pipelines for high-throughput message streams.Implement model routing, prompt and retrieval patterns (RAG), caching, batching, and fallbacks.You’ll solve real-world constraints around latency, scale, and cost.
Enable other teams
Build internal frameworks, APIs/SDKs, and tooling so other teams can ship AI features safely and consistently.Partner with product and engineering on trade-offs between latency, cost, accuracy, and privacy.Clear documentation and great developer experience matter here.
Tech & Communication
Work mainly with TypeScript, Python, or Rust (and be open to learning the others).Use modern AI-assisted tools (Copilot, Cursor, Claude, etc.).Communicate clearly in English.
How we Work
If this sounds like the kind of systems challenge you enjoy, apply and include a short note about a production AI feature you’ve shipped.We review every application personally.
Ready to apply?
Apply to PubNub
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