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At Scale AI, we’re not just building AI tools—we’re pioneering the next era of enterprise AI. As businesses race to harness the power of Generative AI, Scale is at the forefront, delivering cutting-edge solutions that transform workflows, automate complex processes, and drive unparalleled efficiency for the largest enterprises. Our Scale Generative AI Platform (SGP) provides foundational services and APIs, enabling businesses to seamlessly integrate AI into their operations at production scale.
We’re looking for a Backend Engineer to help bring large-scale GenAI systems to production. In this role, you’ll build the core infrastructure that powers AI products for some of the world’s largest enterprises—designing scalable APIs, distributed data systems, and robust deployment pipelines that enable production-grade reliability and performance.
This is a rare opportunity to be at the center of the GenAI revolution, solving hard backend and infrastructure challenges that make AI truly work at enterprise scale. If you're excited about shaping how AI systems are deployed and scaled in the real world, we want to hear from you.
At Scale, we don’t just follow AI advancements — we lead them. Backed by deep expertise in data, infrastructure, and model deployment, we are uniquely positioned to solve the hardest problems in AI adoption. Join us in shaping the future of enterprise AI, where your work will directly impact how businesses operate, innovate, and grow in the age of GenAI.
You Will:
- Design, build, and scale backend systems that power enterprise GenAI products, focusing on reliability, performance, and deployment across both Scale’s and customers’ infrastructure.
- Develop core services and APIs that integrate AI models and enterprise data sources securely and efficiently, enabling production-scale AI adoption.
- Architect scalable distributed systems for data processing, inference, and orchestration of large-scale GenAI workloads.
- Optimize backend performance for latency, throughput, and cost—ensuring AI applications can operate at enterprise scale across hybrid and multi-cloud environments.
- Manage and evolve cloud infrastructure (AWS, Azure, or GCP), driving automation, observability, and security for large-scale AI deployments.
- Collaborate with ML and product teams to bring cutting-edge GenAI models into production through efficient APIs, model serving systems, and evaluation frameworks.
- Continuously improve reliability and scalability, applying strong engineering practices to make AI systems robust, maintainable, and enterprise-ready.
Ideally, You Have:
- 4+ years of experience developing large-scale backend or infrastructure systems, with a strong emphasis on distributed services, reliability, and scalability.
- Proficiency in Python or TypeScript, with experience designing high-performance APIs and backend architectures using frameworks such as FastAPI, Flask, Express, or NestJS.
- Deep familiarity with cloud infrastructure (AWS and Azure preferred), including container orchestration (Kubernetes, Docker) and Infrastructure-as-Code tools like Terraform.
- Experience managing data systems such as relational and NoSQL databases (PostgreSQL, DynamoDB, etc.) and building pipelines for data-intensive applications.
- Hands-on experience with GenAI applications, model integration, or AI agent systems—understanding how to deploy, evaluate, and scale AI workloads in production.
- Strong understanding of observability, CI/CD, and security best practices for running services in enterprise or multi-tenant environments.
- Ability to balance rapid iteration with production-grade quality, shipping reliable backend systems in fast-paced environments.
Collaborative mindset, working closely with ML, infra, and product teams to bring complex GenAI systems into production at enterprise scale.
PLEASE NOTE: Our policy requires a 90-day waiting period before reconsidering candidates for the same role. This allows us to ensure a fair and thorough evaluation of all applicants.
About Us:
At Scale, our mission is to develop reliable AI systems for the world's most important decisions. Our products provide the high-quality data and full-stack technologies that power the world's leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact. We work closely with industry leaders like Meta, Cisco, DLA Piper, Mayo Clinic, Time Inc., the Government of Qatar, and U.S. government agencies including the Army and Air Force. We are expanding our team to accelerate the development of AI applications.
We believe that everyone should be able to bring their whole selves to work, which is why we are proud to be an inclusive and equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability status, gender identity or Veteran status.
We are committed to working with and providing reasonable accommodations to applicants with physical and mental disabilities. If you need assistance and/or a reasonable accommodation in the application or recruiting process due to a disability, please contact us at accommodations@scale.com. Please see the United States Department of Labor's Know Your Rights poster for additional information.
We comply with the United States Department of Labor's Pay Transparency provision.
PLEASE NOTE: We collect, retain and use personal data for our professional business purposes, including notifying you of job opportunities that may be of interest and sharing with our affiliates. We limit the personal data we collect to that which we believe is appropriate and necessary to manage applicants’ needs, provide our services, and comply with applicable laws. Any information we collect in connection with your application will be treated in accordance with our internal policies and programs designed to protect personal data. Please see our privacy policy for additional information.
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Apply to Scale AIWhy Verifone
For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of the largest providers of electronic payment systems worldwide.
Verifone has a diverse, dynamic and fast paced work environment in which employees are focused on results and have opportunities to excel. We take pride in the fact that we work with leading retailers, merchants, banks, and third party partners to invent and deliver innovative payments solution around the world. We strive for excellence in our products and services, and are obsessed with customer happiness. Across the globe, Verifone employees are leading the payments industry through experience, innovation, and an ambitious spirit. Whether it's developing the next platform of secure payment systems or searching for new ways to bring electronic payments to new markets, the team at Verifone is dedicated to the success of our customers, partners and investors. It is this passion for innovation that drives each one of our employees for personal and professional success.
Verifone is proudly an in-office work culture as we see immense benefits to career development and business results from our colleagues being physically co-located.
About The Role
We are seeking a London‑based Senior Engineering Manager to lead and grow the engineering team responsible for building and operating backend services supporting payment, checkout, and transactional workflows. You will partner closely with Product, Frontend, Platform, and Infrastructure teams to set technical direction, uphold engineering excellence, and deliver secure, scalable systems in high‑throughput environments.
This role sits at the core of Verifone's payments and checkout platform, where engineering leadership directly impacts secure, high‑volume transactions used globally. You'll be accountable for the health, delivery, and culture of a team building production‑critical systems that must perform reliably under real‑world load, evolving payment methods, and strict security requirements.
Required Skills and Experience
Leadership & People Management
- Proven experience managing and mentoring software engineering teams
- Track record of hiring, developing, and retaining engineering talent
- Ability to set clear goals, run effective performance cycles, and foster a culture of accountability and growth
- Experience facilitating cross‑functional collaboration across Product, Design, Platform, and Infrastructure stakeholders
- Strong communicator able to translate technical complexity for non‑technical audiences
Technical Depth
- Solid hands‑on background in backend engineering — sufficient to credibly guide technical decisions, conduct design reviews, and support engineers day‑to‑day
- Familiarity with Node.js / TypeScript backend systems and modern backend frameworks (e.g., Hapi.js, Express, Fastify, or NestJS)
- Grounding in Clean Architecture, Domain‑Driven Design (DDD), and modular system design
- Understanding of RESTful API design, database modeling (MongoDB), and caching strategies (Redis)
- Comfort discussing cloud infrastructure (AWS), CI/CD pipelines, Docker, and Git workflows
Delivery & Process
- Experience owning end‑to‑end delivery across multiple concurrent workstreams
- Ability to balance speed of delivery with long‑term code quality, reliability, and maintainability
- Familiarity with agile methodologies and the ability to adapt process to team needs
- Experience managing roadmaps and working with Product to scope, prioritize, and sequence engineering work
Engineering Culture & Quality
- Passion for building high‑quality, testable, and well‑documented systems
- Champions automated testing, code review practices, and engineering best practices
- Data‑driven approach to reliability — comfortable with monitoring, incident response, and blameless post‑mortems
Desirable Skills and Experience
Payments & Security Domain
- Experience leading teams in fintech, payments, or e‑commerce environments
- Familiarity with payment provider integrations (e.g., Stripe, PayPal, Klarna) and flows such as authorization, capture, refund, and 3D Secure
- Awareness of PCI‑DSS requirements and security best practices in high‑compliance environments
- Understanding of fraud‑related considerations and risk in transactional systems
Production Engineering
- Experience overseeing high‑availability, fault‑tolerant systems in production
- Exposure to performance optimization, APM tooling (e.g., AppDynamics), and SLA management
- Familiarity with messaging systems such as Kafka, RabbitMQ, or Redis Pub/Sub
Platform & Architecture Exposure
- Experience working alongside frontend frameworks such as Angular or React
- Familiarity with server‑side rendering, iframe‑based widget embedding, and internationalization (i18n) systems
- Exposure to event‑driven or microservices architectures at scale
Our Commitment
Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Ready to apply?
Apply to Verifone
Why Verifone
For more than 40 years Verifone has established a remarkable record of leadership in the electronic payment technology industry. Verifone has one of the leading electronic payment solutions brands and is one of the largest providers of electronic payment systems worldwide.
Verifone has a diverse, dynamic and fast paced work environment in which employees are focused on results and have opportunities to excel. We take pride in the fact that we work with leading retailers, merchants, banks, and third party partners to invent and deliver innovative payments solution around the world. We strive for excellence in our products and services, and are obsessed with customer happiness. Across the globe, Verifone employees are leading the payments industry through experience, innovation, and an ambitious spirit. Whether it’s developing the next platform of secure payment systems or searching for new ways to bring electronic payments to new markets, the team at Verifone is dedicated to the success of our customers, partners and investors. It is this passion for innovation that drives each one of our employees for personal and professional success.
Verifone is proudly an in-office work culture as we see immense benefits to career development and business results from our colleagues being physically co-located.
About The Role
We are seeking a London‑based Senior Software Engineer (Node.js / TypeScript) to build and operate backend services supporting payment, checkout, and transactional workflows. You will collaborate closely with Product, Frontend, Platform, and Infrastructure teams to deliver secure, scalable APIs in high‑throughput environments.
This role sits at the core of Verifone’s payments and checkout platform, where backend engineering directly impacts secure, high‑volume transactions used globally. You’ll design and operate scalable, production‑critical systems that must perform reliably under real‑world load, evolving payment methods, and strict security requirements.
Required Skills and Experience Needed
Programming Languages
- TypeScript (version 3.x or higher)
- Node.js (version 16 or higher)
Backend Frameworks & Libraries
- Backend frameworks such as Hapi.js, or alternatives including Express, Fastify, or NestJS
- Validation using Joi
- Authentication and authorization using JWT and OAuth2
Architecture & Design
- Strong grounding in Clean Architecture and Domain‑Driven Design (DDD)
- Dependency Injection (e.g., InversifyJS)
- Repository and modular design patterns
- Experience building maintainable, testable backend systems
APIs & Data
- Design and operation of RESTful APIs
- API versioning and request validation
- Advanced filtering using RSQL or equivalent
- Experience with MongoDB (modeling, indexing, performance tuning)
- Experience with Redis for caching or messaging
- Database migrations and schema evolution
Cloud & Infrastructure
- Hands‑on experience with AWS services such as EC2, S3, Secrets Manager, and CloudWatch
- Docker and Docker Compose
- Strong discipline with CI/CD pipelines and Git workflows
Testing & Quality
- Automated testing using Jest or Mocha/Chai/Sinon
- End‑to‑end testing with Cypress (optional)
- Strong focus on code quality, reliability, and maintainability
Bonus Skills and Experience
Payments & Security
- Experience integrating payment providers such as Stripe, PayPal, or Klarna
- Knowledge of authorization, capture, and refund flows
- Experience with 3D Secure
- Awareness of PCI‑DSS requirements and security best practices
- Understanding of checkout and transactional domain flows
Production Engineering
- Performance optimization and debugging in production systems
- Exposure to monitoring or APM tools (e.g., AppDynamics or similar)
- Experience operating high‑availability or fault‑tolerant systems
- Familiarity with fraud‑related considerations
Frontend & Platform Exposure
- Experience working alongside frontend frameworks such as Angular or React
- Familiarity with RxJS and state management (NgRx or Redux)
- Server‑side rendering with Pug templates
- HTML/CSS with SASS or PostCSS
- Iframe‑based widget embedding
Additional Bonuses
- Fintech, payments, or e‑commerce domain experience
- Messaging systems such as Kafka, RabbitMQ, or Redis Pub/Sub
- Internationalization (i18n) systems
- Puppeteer for PDF or receipt generation
Our Commitment
Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran.
Ready to apply?
Apply to Verifone
DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.
Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.
We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus.
We are a small development team within DRW supporting multiple web-based GUIs used by traders and IT across the globe. Our code is primarily written in TypeScript, utilizing Node, NestJS, and Docker for back-end microservices; React powers the front-end.
We're seeking a Senior JavaScript/TypeScript Engineer to join our team as we scale to more users within the company. The position offers the opportunity to work on both front-end and back-end code, tight feedback with users, and opportunity to influence the design and architecture of a growing system.
Requirements:
- Strong software engineering background
- Strong experience in JavaScript/TypeScript or other object-oriented programming
- Experience in performance tuning data-intensive systems
- Comfortable with ownership of a significantly large and complex codebase
Desirable skills:
- Experience with refactoring existing software to provide performance or architectural improvements while preserving current functionality
- Experience with Docker
- Experience with writing integration tests
- Experience optimizing distributed systems
- Open-source contributions or side projects
- Experience or interest in finance
- Experience with Node.js
- Experience or interest with WebAssembly and/or Rust
This position can be based out of our London or Chicago office.
For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at https://drw.com/privacy-notice.
California residents, please review the California Privacy Notice for information about certain legal rights at https://drw.com/california-privacy-notice.
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Security Engineer
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Super Payments
Our mission is to use data and AI to make payments free for businesses, so that everyone wins. By removing payment fees and passing savings back to customers, we are disrupting the payments industry while helping businesses increase sales and loyalty.
With Buy Now, Pay Later (BNPL) free for merchants and 0% card payment processing, Super gives businesses a powerful way to reduce costs, grow sales, and reward customers.
Already trusted by thousands of businesses and more than 4 million customers, Super is growing fast, supported by leading investors including Accel, Union Square Ventures and LocalGlobe, and led by Samir Desai, founder and former CEO of Funding Circle.
Our Values
- Customer obsessed: We only succeed when our customers do.
- Move fast: Build, test and improve quickly. Progress matters more than perfection.
- Own it: Be accountable, solve problems, and make it happen.
- Be open: Act with honesty and respect. Transparency builds trust.
- Win together: Collaboration beats ego every time.
Our Technology
We leverage the latest tools and technologies to create a seamless, customer-centric digital experience. Our core stack is built around Node.js, TypeScript, and NestJS, with a front-end powered by React. We deploy using AWS cloud services and Kubernetes, ensuring scalability and resilience. Infrastructure as Code is fundamental to our approach, and we use Terraform to manage our cloud resources.
Our architecture is cloud-native, event-driven, and distributed, built on Amazon EventBridge and SQS, with services exposed via REST.
We are driven by data science, machine learning, and analytics, using multi-variant testing to personalise user experiences across every digital channel.
However, it's not just about the technology. We are passionate about continuous delivery, automation, and rapid iteration. Our deployment pipeline is fully automated, covering everything from branching, building, testing, and shipping to monitoring and alerting—allowing us to focus on delivering value to our customers.
Technology is at the heart of our business, and we value diverse perspectives. Bring your ideas, experience, and problem-solving mindset—we'll navigate obstacles together.
Technology:
- Platforms: Kubernetes (EKS) with Istio Service Mesh
- Security & Monitoring: Datadog CSM, Cloudflare WAF, CrowdStrike, BitDefender, Okta, Hashicorp Vault
- Databases: PostgreSQL (Aurora)
- IaC: Terraform via Atlantis
- CI/CD: Github, Flux, Helm
What you'll be doing:
- Working within the Platform team hardening AWS and Kubernetes perimeters.
- Running vulnerability management across our AWS and Kubernetes estate, and setting the SLAs and processes that keep us on top of it.
- Building and tuning security detections, and writing the runbooks that make security alerts actionable on-call.
- Coordinating external penetration tests and driving remediation of findings to closure.
- Owning identity and secrets across Okta, Vault, and AWS IAM, including SSO/SCIM rollouts and access reviews.
- Owning our InfoSec/PCI DSS programme end-to-end — quarterly reviews, significant change documentation, audit prep, and working directly with our QSA and other partners.
We'd love to hear from you if you have the following:
- Strong AWS security skills (IAM, SCPs, VPC, EKS, ECR, GuardDuty, KMS) and comfort writing and reviewing Terraform yourself.
- Practical experience with at least three of: Datadog (ideally CSM), Cloudflare WAF, Hashicorp Vault, Okta, Kubernetes security, CrowdStrike or equivalent EDR.
- A track record of coordinating external penetration tests — scoping, enablement, and remediation follow-through.
- A bias for automating compliance toil, particularly evidence-gathering for recurring reviews and audits.
- The ability to write runbooks an on-call engineer can actually follow at 03:00.
- Hands-on experience with PCI DSS v4.0 controls in a payments or financial services environment is a plus
- Are comfortable working in a fast-paced, evolving start-up environment.
- Can work independently, tackling ambiguous challenges and driving solutions forward.
*The stated experience and background is a guide and does not preclude applications from candidates with more or less experience, provided the requisite skills can be demonstrated.
Our Benefits - here’s a few and more to come ….
- Tax advantage Share Options
- Flexible working model
- Work from home set up
- Learning & Development opportunities
- Contributory Pension Scheme
- Free Team lunch (Tues & Thurs) and social evenings
- Comprehensive PMI & x4 Life Insurance
- Your birthday off, plus one Revival day
If you are excited about sharing the adventure, joining a growing team with big ambitions and you are really great at what you do, then apply now!
Super Payments is an equal opportunity employer, embracing diversity in all its forms and fostering an inclusive environment. The company will not unlawfully discriminate on grounds of gender, sexual orientation, marital or civil partner status, gender reassignment, race, religion or belief, colour, nationality, ethnic or national origin, disability or age, neurodiversity status, pregnancy or trade union membership.
Please let us know if you require any reasonable adjustments at any point during the application and/or recruitment process.
Ready to apply?
Apply to Super Payments
Senior Frontend Engineer
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Super Payments
Our mission is to use data and AI to make payments free for businesses, so that everyone wins. By removing payment fees and passing savings back to customers, we are disrupting the payments industry while helping businesses increase sales and loyalty.
With Buy Now, Pay Later (BNPL) free for merchants and 0% card payment processing, Super gives businesses a powerful way to reduce costs, grow sales, and reward customers.
Already trusted by thousands of businesses and more than 4 million customers, Super is growing fast, supported by leading investors including Accel, Union Square Ventures and LocalGlobe, and led by Samir Desai, founder and former CEO of Funding Circle.
Our Values
- Customer obsessed: We only succeed when our customers do.
- Move fast: Build, test and improve quickly. Progress matters more than perfection.
- Own it: Be accountable, solve problems, and make it happen.
- Be open: Act with honesty and respect. Transparency builds trust.
- Win together: Collaboration beats ego every time.
Our Technology
We leverage the latest tools and technologies to create a seamless, customer-centric digital experience. Our core stack is built around Node.js, TypeScript, and NestJS, with a front-end powered by React and ReactNative. We deploy using AWS cloud services and Expo services. Infrastructure as Code is fundamental to our approach, and we use Terraform to manage our cloud resources.
Our architecture is cloud-native, event-driven, and distributed, built on Amazon EventBridge and SQS, with services exposed via REST. We are driven by data science, machine learning, and analytics, using multi-variant testing to personalise user experiences across every digital channel.
However, it’s not just about the technology. We are passionate about continuous delivery, automation, and rapid iteration. Our deployment pipeline is fully automated, covering everything from branching, building, testing, and shipping to monitoring and alerting—allowing us to focus on delivering value to our customers.
Technology is at the heart of our business, and we value diverse perspectives. Bring your ideas, experience, and problem-solving mindset—we’ll navigate obstacles together.
What You’ll Be Doing
- Work on our Web packages used by thousands of merchants and our React Native app used by more than 60k users.
- Collaborating with UX and product teams in discovery, ideation, and problem-solving.
- Contributing to engineering-wide initiatives, participating in technical discussions, architecture decisions, and best practice sharing.
- Developing a deep understanding of our business, customers, and domain—applying your judgement to make autonomous decisions.
- Mentoring and supporting the growth of our engineering community, sharing knowledge through pairing, talks, and external speaking opportunities.
We’d love to hear from you if you:
- Have a delivery-focused mindset, using agile practices to drive team success.
- Bring experience to our FrontEnd applications.
- Willing to work with TypeScript, React and ReactNative is a bonus.
- Have experience working on mobile and web apps.
- Have an understanding on how REST APIs works.
- Understand application development, continuous delivery and test automation.
- Have a track record of improving code quality, performance, stability, and scalability.
- Are comfortable working in a fast-paced, evolving start-up environment.
- Can work alone, tackling ambiguous challenges and driving solutions forward.
To learn more about about engineering at Super Payments follow this link. https://gist.github.com/sam-super/9c40d3d23fa577ed2e96f2ca68f1d639
*The stated experience and background is a guide and does not preclude applications from candidates with more or less experience, provided the requisite skills can be demonstrated.
Our Benefits - here’s a few and more to come ….
- Tax advantage Share Options
- Flexible working model
- Work from home set up
- Learning & Development opportunities
- Contributory Pension Scheme
- Free Team lunch (Tues & Thurs) and social evenings
- Comprehensive PMI & x4 Life Insurance
- Your birthday off, plus one Revival day
If you are excited about sharing the adventure, joining a growing team with big ambitions and you are really great at what you do, then apply now!
Super Payments is an equal opportunity employer, embracing diversity in all its forms and fostering an inclusive environment. The company will not unlawfully discriminate on grounds of gender, sexual orientation, marital or civil partner status, gender reassignment, race, religion or belief, colour, nationality, ethnic or national origin, disability or age, neurodiversity status, pregnancy or trade union membership.
Please let us know if you require any reasonable adjustments at any point during the application and/or recruitment process.
Ready to apply?
Apply to Super Payments
Senior Platform Engineer
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Super Payments
Our mission is to use data and AI to make payments free for businesses, so that everyone wins. By removing payment fees and passing savings back to customers, we are disrupting the payments industry while helping businesses increase sales and loyalty.
With Buy Now, Pay Later (BNPL) free for merchants and 0% card payment processing, Super gives businesses a powerful way to reduce costs, grow sales, and reward customers.
Already trusted by thousands of businesses and more than 4 million customers, Super is growing fast, supported by leading investors including Accel, Union Square Ventures and LocalGlobe, and led by Samir Desai, founder and former CEO of Funding Circle.
Our Values
- Customer obsessed: We only succeed when our customers do.
- Move fast: Build, test and improve quickly. Progress matters more than perfection.
- Own it: Be accountable, solve problems, and make it happen.
- Be open: Act with honesty and respect. Transparency builds trust.
- Win together: Collaboration beats ego every time.
Our Technology
We leverage the latest tools and technologies to create a seamless, customer-centric digital experience. Our core stack is built around Node.js, TypeScript, and NestJS, with a front-end powered by React. We deploy using AWS cloud services and Kubernetes, ensuring scalability and resilience. Infrastructure as Code is fundamental to our approach, and we use Terraform to manage our cloud resources.
Our architecture is cloud-native, event-driven, and distributed, built on Amazon EventBridge and SQS, with services exposed via REST.
We are driven by data science, machine learning, and analytics, using multi-variant testing to personalise user experiences across every digital channel.
However, it’s not just about the technology. We are passionate about continuous delivery, automation, and rapid iteration. Our deployment pipeline is fully automated, covering everything from branching, building, testing, and shipping to monitoring and alerting—allowing us to focus on delivering value to our customers.
Technology is at the heart of our business, and we value diverse perspectives. Bring your ideas, experience, and problem-solving mindset—we’ll navigate obstacles together.
Technology:
- Platforms: Kubernetes (EKS) with Istio Service Mesh
- Observability: Datadog
- Databases: PostgreSQL (Aurora), Hashicorp Vault
- IaC: Terraform via Atlantis
- CI/CD: Github, Flux, Helm
What you’ll be doing;
- Helping to shape Super’s infrastructure from design to building and maintenance
- Empowering our product teams to ship fast by building a top class developer experience
- Contributing to engineering-wide initiatives, participating in technical discussions, architecture decisions, and best practice sharing.
- Supporting the growth of our engineering community, sharing knowledge through pairing, talks, and external speaking opportunities.
We’d love to hear from you if you have the following:
- In depth experience and expertise in Infrastructure including IaC, CI/CD and Kubernetes
- Experience working with cloud platforms like Amazon Web Services (AWS)
- Ability to diagnose problems at any level with a focus on reliability & scalability
- Experience of working in Financial Services in areas like payments, wealth management, or banking.
- Knowledge of designing PCI-compliant infrastructure
- Are comfortable working in a fast-paced, evolving start-up environment.
- Can work independently, tackling ambiguous challenges and driving solutions forward
*The stated experience and background is a guide and does not preclude applications from candidates with more or less experience, provided the requisite skills can be demonstrated.
Our Benefits - here’s a few and more to come ….
- Tax advantage Share Options
- Flexible working model
- Work from home set up
- Learning & Development opportunities
- Contributory Pension Scheme
- Free Team lunch (Tues & Thurs) and social evenings
- Comprehensive PMI & x4 Life Insurance
- Your birthday off, plus one Revival day
If you are excited about sharing the adventure, joining a growing team with big ambitions and you are really great at what you do, then apply now!
Super Payments is an equal opportunity employer, embracing diversity in all its forms and fostering an inclusive environment. The company will not unlawfully discriminate on grounds of gender, sexual orientation, marital or civil partner status, gender reassignment, race, religion or belief, colour, nationality, ethnic or national origin, disability or age, neurodiversity status, pregnancy or trade union membership.
Please let us know if you require any reasonable adjustments at any point during the application and/or recruitment process.
Ready to apply?
Apply to Super Payments
Tech Lead
The Role - What will you be doing?
Join a rapidly growing team to help BCB build and scale our products and deliver them to clients. We're seeking a candidate with strong expertise in software engineering, microservices architecture, and cloud platforms, coupled with a collaborative mindset, strong communication, strategic thinking, and a passion for shaping the future of crypto-financial services through innovative and client-centric solutions.
Key Responsibilities and Duties
- Use your software engineering skills to develop, test, release, support and maintain complex financial platforms. Our backend is written in Node driven by SQL databases and our front-end uses the Angular framework. All our services run in google cloud in Kubernetes.
- Work closely with product managers to focus on new feature design, build and ship scalable products.
- Embed Crypto services into the BCB platform so that our clients can seamlessly manage their Fiat and Crypto activities.
So, what are we looking for?
- 10+ Years Experience in software engineering.
- Experience working with microservices and distributed systems architecture.
- Must be able to navigate open communication channels across the business.
- Ability to adapt to the dynamic nature of fintech and crypto markets, ensuring alignment with business objectives.
- Must have a strong client-service focus and a passion for delivering innovative and reliable financial products.
- Expert proficiency in server-side development, ideally in TypeScript.
- Proficiency in Go/C#/C++/Java or another high-level language preferred.
- Experience with Node.JS and server frameworks, ideally NestJS.
- High level expertise in SQL development and database programming: MySQL/PostgreSQL.
- Good working knowledge of front-end frameworks, ideally Angular and Angular Material.
- Knowledge of Cloud Platforms, ideally Google Cloud.
- Expertise in automated testing at unit, integration and system level.
- Experience with CI/CD platforms, ideally gitlab.
- An Interest in crypto currencies and the leading blockchain technologies, such as Ethereum and Bitcoin.
- Experience in Fintech/Banking is highly desirable.
What’s in it for you?
Our people are constantly striving to be the best through operational excellence. The professional development and learning opportunities create an agile, hardworking, conscientious, and knowledgeable team.
The opportunities for personal growth are exponential. You grow as the business grows. The roles and responsibilities are broad and ever-changing, and the dynamism of BCB keeps you engaged and highly motivated.
At BCB, you don’t just work for your manager; they work for you too. We believe in empowering individuals to create a culture of personal growth, together. We focus on driving empowerment from the bottom up, up-skilling every individual at every level. This means our team has a sense of commonality and belonging, driven by a shared belief in our mission. We’re passionate about our business, our people, and providing 360-degree support for success.
- The chance to operate at the forefront of our industry
- You can talk to anyone in the business as there are no barriers and everyone is accessible
- You will be collaborating with teams on a hybrid working arrangement
- We value team success where every individual can grow and prosper
- 30 days annual leave each year, excluding bank holidays
- 4 wellbeing days per year to prioritise your mental health
- 1 company volunteering day per year
- Strong benefits package including; Private Healthcare, Pension, Income Protection (long-term absence), Life Insurance, Menopause Policy, and an enhanced Parental Leave policy
About BCB Group
BCB Group is a leading provider of regulated payment and trading services in crypto and fiat for the digital asset economy. We provide accounts, cryptocurrency and foreign exchange market liquidity for some of the world’s largest, crypto-engaged businesses, including crypto exchanges, liquidity providers, market makers, investment firms, custodians, payment processors and wallet providers.
Our end-to-end suite of products are accessible through our Client Console UI and API. We offer more than 40 fiat and cryptocurrencies, deep trading liquidity, 24/7 instant payments through our instant settlements network, BLINC, and secure crypto services. Our strong focus on compliance matches our technical and business expertise, and we are regulated by some of the world’s most respected regulators. Authorised in the UK, France and Switzerland, we place the utmost importance on our regulatory-first institutional principles.
Our leadership team boasts years of relevant, high-level experience at globally-renowned institutions. They combine finance, law, regulatory and technology skills in traditional and crypto financial services with a deep understanding of the new digital asset economy.
Our mission is to create the trusted platform to pay, store, trade and earn fiat and digital assets, globally 24/7
Ready to apply?
Apply to BCB Group
Senior Software Engineer (Backend)
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Super Payments
Our mission is to use data and AI to make payments free for businesses, so that everyone wins. By removing payment fees and passing savings back to customers, we are disrupting the payments industry while helping businesses increase sales and loyalty.
With Buy Now, Pay Later (BNPL) free for merchants and 0% card payment processing, Super gives businesses a powerful way to reduce costs, grow sales, and reward customers.
Already trusted by thousands of businesses and more than 4 million customers, Super is growing fast, supported by leading investors including Accel, Union Square Ventures and LocalGlobe, and led by Samir Desai, founder and former CEO of Funding Circle.
Our Values
- Customer obsessed: We only succeed when our customers do.
- Move fast: Build, test and improve quickly. Progress matters more than perfection.
- Own it: Be accountable, solve problems, and make it happen.
- Be open: Act with honesty and respect. Transparency builds trust.
- Win together: Collaboration beats ego every time.
Our Technology
We leverage the latest tools and technologies to create a seamless, customer-centric digital experience. Our core stack is built around Node.js, TypeScript, and NestJS, with a front-end powered by React. We deploy using AWS cloud services and Kubernetes, ensuring scalability and resilience. Infrastructure as Code is fundamental to our approach, and we use Terraform to manage our cloud resources.
Our architecture is cloud-native, event-driven, and distributed, built on Amazon EventBridge and SQS, with services exposed via REST.
We are driven by data science, machine learning, and analytics, using multi-variant testing to personalise user experiences across every digital channel.
However, it’s not just about the technology. We are passionate about continuous delivery, automation, and rapid iteration. Our deployment pipeline is fully automated, covering everything from branching, building, testing, and shipping to monitoring and alerting—allowing us to focus on delivering value to our customers.
Technology is at the heart of our business, and we value diverse perspectives. Bring your ideas, experience, and problem-solving mindset—we’ll navigate obstacles together.
What You’ll Be Doing
- Spearheading the design and evolution of our B2B API, personalisation and payments infrastructure.
- Collaborating with UX and product teams in discovery, ideation, and problem-solving.
- Contributing to engineering-wide initiatives, participating in technical discussions, architecture decisions, and best practice sharing.
- Developing a deep understanding of our business, customers, and domain—applying your judgement to make autonomous decisions.
- Mentoring and supporting the growth of our engineering community, sharing knowledge through pairing, talks, and external speaking opportunities.
We’d love to hear from you if you:
- Have at least 8 years of experience in software engineering.
- Have worked on any one of the following areas:
- Financial Services in areas like payments/wealth management/banking
- The payments infrastructure at a large eCommerce site
- High-volume transaction scale-up (e.g., betting, gaming, or streaming)
- Have a delivery-focused mindset, using agile practices to drive team success.
- Bring experience with a variety of programming languages.
- Are willing to work with Node.js, TypeScript, NestJS, and AWS cloud technologies.
- Have experience designing and provisioning cloud-based infrastructure, using Infrastructure as Code (Terraform).
Ideally, have worked with Kubernetes and understand the fundamentals of containerized deployments. - Have built and supported publicly accessible REST APIs.
- Understand application development, continuous delivery, test automation, and security within distributed services.
- Have a track record of improving code quality, performance, stability, and scalability.
- Are comfortable working in a fast-paced, evolving start-up environment.
- Can work independently, tackling ambiguous challenges and driving solutions forward.
To learn more about about engineering at Super Payments follow this link. https://gist.github.com/sam-super/9c40d3d23fa577ed2e96f2ca68f1d639
*The stated experience and background is a guide and does not preclude applications from candidates with more or less experience, provided the requisite skills can be demonstrated.
Our Benefits - here’s a few and more to come ….
- Tax advantage Share Options
- Flexible working model
- Work from home set up
- Learning & Development opportunities
- Contributory Pension Scheme
- Free Team lunch (Tues & Thurs) and social evenings
- Comprehensive PMI & x4 Life Insurance
- Your birthday off, plus one Revival day
If you are excited about sharing the adventure, joining a growing team with big ambitions and you are really great at what you do, then apply now!
Super Payments is an equal opportunity employer, embracing diversity in all its forms and fostering an inclusive environment. The company will not unlawfully discriminate on grounds of gender, sexual orientation, marital or civil partner status, gender reassignment, race, religion or belief, colour, nationality, ethnic or national origin, disability or age, neurodiversity status, pregnancy or trade union membership.
Please let us know if you require any reasonable adjustments at any point during the application and/or recruitment process.
Ready to apply?
Apply to Super Payments
Software Engineer (Backend)
Share this job
Super Payments
Our mission is to use data and AI to make payments free for businesses, so that everyone wins. By removing payment fees and passing savings back to customers, we are disrupting the payments industry while helping businesses increase sales and loyalty.
With Buy Now, Pay Later (BNPL) free for merchants and 0% card payment processing, Super gives businesses a powerful way to reduce costs, grow sales, and reward customers.
Already trusted by thousands of businesses and more than 4 million customers, Super is growing fast, supported by leading investors including Accel, Union Square Ventures and LocalGlobe, and led by Samir Desai, founder and former CEO of Funding Circle.
Our Values
- Customer obsessed: We only succeed when our customers do.
- Move fast: Build, test and improve quickly. Progress matters more than perfection.
- Own it: Be accountable, solve problems, and make it happen.
- Be open: Act with honesty and respect. Transparency builds trust.
- Win together: Collaboration beats ego every time.
Our Technology
We leverage the latest tools and technologies to create a seamless, customer-centric digital experience. Our core stack is built around Node.js, TypeScript, and NestJS, with a front-end powered by React. We deploy using AWS cloud services and Kubernetes, ensuring scalability and resilience. Infrastructure as Code is fundamental to our approach, and we use Terraform to manage our cloud resources.
Our architecture is cloud-native, event-driven, and distributed, built on Amazon EventBridge and SQS, with services exposed via REST.
We are driven by data science, machine learning, and analytics, using multi-variant testing to personalise user experiences across every digital channel.
However, it’s not just about the technology. We are passionate about continuous delivery, automation, and rapid iteration. Our deployment pipeline is fully automated, covering everything from branching, building, testing, and shipping to monitoring and alerting—allowing us to focus on delivering value to our customers.
Technology is at the heart of our business, and we value diverse perspectives. Bring your ideas, experience, and problem-solving mindset—we’ll navigate obstacles together.
What You’ll Be Doing
- Working on the design and evolution of our B2B API, personalisation and payments infrastructure.
- Collaborating with UX and product teams in discovery, ideation, and problem-solving.
- Contributing to engineering-wide initiatives, participating in technical discussions, architecture decisions, and best practice sharing.
- Developing a deep understanding of our business, customers, and domain—applying your judgement to make autonomous decisions.
- Supporting the growth of our engineering community, sharing knowledge through pairing, talks, and external speaking opportunities.
We’d love to hear from you if you:
- Have at least 5 years of experience in software engineering.
- Have worked in Financial Services in areas like payments, wealth management, or banking.
- Or have experience in payments infrastructure (e.g., eCommerce) or at a high-volume transaction scale-up (e.g., betting, gaming, or streaming).
- Have a delivery-focused mindset, using agile practices to drive team success.
- Bring experience with a variety of programming languages.
- Are willing to work with Node.js, TypeScript, NestJS, and AWS cloud technologies.
- Have experience designing and provisioning cloud-based infrastructure, using Infrastructure as Code (Terraform).
- Ideally, have worked with Kubernetes and understand the fundamentals of containerised deployments.
- Have built and supported publicly accessible REST APIs.
- Understand application development, continuous delivery, test automation, and security within distributed services.
- Have a track record of improving code quality, performance, stability, and scalability.
- Are comfortable working in a fast-paced, evolving start-up environment.
- Can work independently, tackling ambiguous challenges and driving solutions forward
*The stated experience and background is a guide and does not preclude applications from candidates with more or less experience, provided the requisite skills can be demonstrated.
Our Benefits - here’s a few and more to come ….
- Tax advantage Share Options
- Flexible working model
- Work from home set up
- Learning & Development opportunities
- Contributory Pension Scheme
- Free Team lunch (Tues & Thurs) and social evenings
- Comprehensive PMI & x4 Life Insurance
- Your birthday off, plus one Revival day
If you are excited about sharing the adventure, joining a growing team with big ambitions and you are really great at what you do, then apply now!
Super Payments is an equal opportunity employer, embracing diversity in all its forms and fostering an inclusive environment. The company will not unlawfully discriminate on grounds of gender, sexual orientation, marital or civil partner status, gender reassignment, race, religion or belief, colour, nationality, ethnic or national origin, disability or age, neurodiversity status, pregnancy or trade union membership.
Please let us know if you require any reasonable adjustments at any point during the application and/or recruitment process.
Ready to apply?
Apply to Super Payments