goals; Helping reduce technical debt and modernise legacy code when necessary. Tech Stack: The team is modernising the platform, and you'll get to work with: Backend: Java, Typescript, NodeJS, Python; Infrastructure: AWS (EC2, CloudFront, Route53), Linux, Docker; Databases: MongoDB; Monitoring & CI/CD: Github, Jenkins, Terraform, CAdvisor, Prometheus, Grafana; iGaming experience: obligatory. What you'll need to have: 3+ More ❯
and innovation; with stacks of career progression opportunity for yourself You'll have real influence on tech strategy across a modern, cloud-based language agnostic stack (.NET, Java, Python, Node.js, AWS, Azure). Want more info? Get in touch for an informal chat More ❯
fintech or financial systems: payments, banking, accounting, exchanges, payroll, or crypto. Experience working in or building systems for companies like Wise, PayPal, Stripe, Adyen, Coinbase, Revolut, etc. Proficiency in Node.js & TypeScript, plus at least one additional backend language. Deep SQL expertise (PostgreSQL preferred): query performance, schema design, migrations. Strong foundation in OOP and design patterns. Experience building high-throughput, low More ❯
in software development, especially with API-first backends and ReactJS frontends. Proven track record in building scalable, high-performance web applications. Strong experience with C#, ASP.NET, .NET frameworks, ReactJS, Node.js, and SQL Server. Familiarity with Docker, Agile/Scrum environments, and cross-functional collaboration. Technical Skills Expert in OOP, design patterns, and SOLID principles. Strong grasp of data structures and … paced environments. Strategic thinker with a drive for innovation and improvement. About The Role... Technical Leadership Design and develop high-quality software using our tech stack: C#, ASP.NET, ReactJS, Node.js, and SQL Server. Lead architectural discussions and influence technical direction. Apply best practices including SOLID principles and design patterns. Optimize performance for scalability and reliability. Conduct code reviews and uphold More ❯
Kubernetes Implement and manage service mesh architectures (e.g., Istio, Linkerd, or similar) Support release engineering and messaging systems such as RabbitMQ Develop and maintain RESTful APIs and services using Node.js Collaborate with DevOps teams to improve CI/CD pipelines and platform reliability. About Us: Ascendion is a global, leading provider of AI-first software engineering services, delivering transformative solutions More ❯
are curious, fast-learning, and enjoy shipping quickly. Comfortable moving between backend, AI models, and UI details. Strong communication across technical and non-technical domains. Tech Environment TypeScript, React, Node.js, Supabase LLMs, agents, evaluation systems, modern AI tooling What Success Looks Like Delivering the first version of the recommendation engine in the early months. Shipping improvements across frontend and backend More ❯
across websites, digital products, and automation initiatives. Build front-end experiences using modern frameworks (e.g. React, Vue, or similar) and contribute to back-end logic and API integrations (e.g. Node.js, .NET, or Python). Create and enhance automation solutions (e.g. chatbots, workflow optimisation, intelligent forms) using low/no-code and AI-enabled tools. Collaborate with content, product, design, and … or automation initiatives. Is confident with modern front-end development (HTML, CSS, JavaScript/TypeScript, frameworks such as React or Angular) and has foundational experience in back-end technologies (Node.js, .NET, or Python). Understands web architecture, APIs, and data integrations. Is familiar with content management systems (e.g. Kontent.ai) and website optimisation best practices. Can integrate automation solutions using low More ❯
Full Stack Node.js Developer – Must have previous government experience 12 month fixed term contract Remote with ad hoc travel The Company At Amber Labs, we are a cutting-edge UK and European technology consultancy that prioritises empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to our clients. Our company culture is centred around collaboration, where all … delivery times. Our team consists of highly-skilled cross-functional consultants, analysts, and support staff. Your Role Amber Labs is looking for a skilled Full Stack Developer with strong Node.js expertise to join our engineering team on a confidential government transformation programme. You'll be building secure, scalable web applications across both backend and frontend layers, contributing to mission-critical … digital services used across the UK and internationally. What You'll Do As a Full Stack Developer, you'll design and develop robust APIs and backend services using Node.js, while also contributing to frontend interfaces that deliver seamless user experiences. You'll work within a cloud-native architecture, leveraging AWS, containerisation, and infrastructure automation to deliver resilient, maintainable solutions. Responsibilities More ❯
and handle incident response via PagerDuty. Administer DevOps and CI/CD tools (GitLab, Jenkins, Nexus, SonarQube) to design and maintain pipelines. Develop and deploy end-to-end applications (Node.js, Java) to meet evolving business and technical requirements. Collaborate with development, security, and operations teams to deliver high-availability, scalable cloud solutions. Support out-of-hours releases, with time in … out-of-hours during release windows. Preferred: AWS certifications (e.g., AWS Certified DevOps Engineer – Professional, AWS Solutions Architect). Experience with multi-region, high-availability AWS architectures. Proficiency in Node.js and Java application deployment. Our leadership standards Looking in: Leading inclusively and Safely I inspire and build trust through self-awareness, honesty and integrity. Owning outcomes I take the right More ❯
Engineering Lead – AI-SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS Engineering Lead - We're working with an amazing scale-up who raised a very impressive Series B round earlier in 2025. They are building an AI-native … the product and tech stack before taking on leadership responsibilities. What you'll do Lead a small team of Engineers while staying deeply technical Contribute across the stack (React, Node.js/Typescript, GCP) with backend experience highly valued Shape and deliver high-quality features that scale with thousands of customers Advocate for engineering best practices and help raise the technical … bar Collaborate with product and design to deliver exceptional user experiences What you'll bring Proven experience leading small teams while still contributing technically Strong backend development expertise (Node.js, Typescript; Go a plus) Familiarity with cloud-native architectures (GCP or AWS) Excellent communication skills and a collaborative mindset A balance of technical depth and people-first leadership This is an More ❯
have some exposure to Logistics, FinTech, Transportation, Insurance, Media or other complex multifactor industries Requirements 3+ years of professional experience (A technical assessment will be required) Experience with Javascript, NodeJS, Express, Mongo Ability to create clean, modern, testable, well-documented code Serverless experience with AWS lambda or Azure functions Advanced English fluency, verbal and written Professional, empathic, team player Problem More ❯
Senior Product Engineer (Backend) – AI-Native SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £130,000 + equity Go, Node/Typescript on GCP/AWS with Kubernetes Senior Product Engineer - We're working with a rapidly scaling AI-native SaaS company who raised an impressive Series B round in 2025. … on backend engineering, solving challenging technical problems while shaping the product experience for thousands of users. What will the Senior Product Engineer do? Contribute across the stack (Go and Node/Typescript, GCP), with a strong focus on backend systems Design scalable architectures and APIs to support rapid product growth Lead end-to-end feature development, from concept through to … closely with Product and Design teams to build seamless user experiences What will the Senior Product Engineer bring? Strong backend development expertise with Go and additional bonus points for Node.js and Typescript Experience designing secure, scalable backend systems (authentication, data pipelines, APIs) Familiarity with modern cloud infrastructure (GCP or AWS) Ability to communicate technical ideas clearly and influence team direction More ❯
takes pride in pushing boundaries, obsesses over details, and wants to help reinvent how millions of people work. What You'll Do Use your strong expertise in TypeScript/Node.js/GCP to move the company and product forward Lead projects end-to-end to solve real customer problems Architect the systems which power new features to support our high … s Product & Engineering values both internally and externally What You'll Bring Experience designing scalable, reliable, secure backend systems Excellent knowledge of modern Cloud Native systems architecture Expertise with Node.js and TypeScript A track record of ownership and product delivery A proactive, self-motivated problem solving attitude, with a strong passion for advancing and innovating in distributed systems The ability More ❯
