26 to 44 of 44 NestJS Jobs in England

Avallo is hiring a Senior Software Engineer in Greater London to lead implementation across a modern, shared stack. This hands-on role requires owning technical decisions, writing production code, and delivering scalable systems across multiple ...

growing set of web services: customer accounts, licensing,subscriptions and cloud compute. You’ll focus on the customer account andlicensing platform, built with Next.js, NestJS, TypeScript, PostgreSQL andAWS . You’ll start on well-scopedfeatures and take on more ownership as your experience grows. You’ll gettechnical mentoring from … contribute to backend compute and AI services andhelp rebuild the company website. What you’ll be doing Building features across the Next.js frontend and NestJS API Designing and evolving the PostgreSQL schema, including migrations and query performance Building APIs used by the company’s desktopapplications Deploying and monitoring services ...

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 ...

Bonus: Go · LangGraph or comparable agent frameworks · Postgres and Supabase depth · zero-to-one experience · a feel for the creator economy. The stack TypeScript (NestJS, Next.js) and Go, with Postgres, LangGraph, Google Gemini, Supabase, Fly.io and Vercel. Early enough that you will shape it. The team you would join Will ...

London, United Kingdom | Posted on 03/13/2026 We are looking out for a senior full-stack typescriptengineer with experience on AWS to build and operate mission critical insuranceapplications. You will need to ...

fast-moving environment where priorities can shift across projects but the bar for quality stays high. Our core stack includes TypeScript, Node.js, pnpm, Turborepo, NestJS, Prisma, PostgreSQL, Redis, React, Next.js, Vite, Tailwind CSS, shadcn/ui, TanStack Query, Stripe, Auth0, Sentry, OpenTelemetry, Jest, ESLint, and Prettier. Many of our engagements … building software that has visible impact, this role is for you. What you'll do Design and build RESTful and GraphQL APIs using NestJS and Prisma on PostgreSQL Develop modern web applications and internal dashboards in Next.js, React, and Vite with Tailwind CSS and shadcn/ui Integrate third-party ...

focused software engineer to work on Jetstream, our Atlas SaaS collaboration platform. You will build and maintain backend services in TypeScript/Node.js/NestJS, deploy via Kubernetes, and contribute to GitLab CI/CD pipelines. You’ll work across backend and platform areas, improve observability, tooling, and automation with ...

products that can be used by anyone, so any exposure to building UI that meets WCAG accessibility requirements is advantageous. Our tech stack includes NestJS, Typescript, Python, GraphQL, MongoDB, and AWS. We’re keen to hear from you if you meet several of the following: Are proficient in Typescript … solid understanding of building well-architected, reusable components with React Experience building performant, well-architected microservices using common backend frameworks such as Express or Nest Experience building applications powered by GraphQL APIs Experience working within a microservice-driven environment MongoDB or any other NoSQL database solution, and an understanding ...

products that can be used by anyone - so any exposure to building UI that meets WCAG accessibility requirements is advantageous. Our tech stack includes NestJS, Typescript, Python, GraphQL, MongoDB, and AWS. We're keen to hear from you if you meet several of the following: Are proficient in Typescript … systems-thinking, testing and validation, and not just code-gen Experience building performant, well-architected microservices using common backend frameworks such as Express or Nest MongoDB or any other NoSQL database solution and an understanding common design patterns, features and limitations About you Product-minded and user-obsessed Demonstrate true ...

close to it. You've owned the technical direction of real projects and you're ready to own more. Deep expertise in Node.js and NestJS, with strong experience designing and building RESTful APIs and microservice-based systems. Frontend and Next.js experience is ideal too. A real focus on agentic AI. … environment where the standard is set by whoever shows up. You'll be expected to both build and lead from day one. The stack NestJS backend and Next.js frontend A monorepo deployed as microservices Hosted on Google Cloud and Kubernetes Data stored in Postgres, MongoDB and Qdrant Everything is built ...

emerging technologies. Every one of our products is AI native, built with TypeScript, React and NextJS on the front end and NestJS for back-end services, hosted across multiple cloud platforms. Our engineers work across the stack and close to the problems our users face. As a Senior Software Engineer … building technology that helps governments work better for people and the planet. Show us in your CV if you have: Experience with NextJS or NestJS in production. Experience building product features that use large language models or other AI services. Experience with testing practices such as TDD, acceptance test-driven ...

high engineering bar and help the team scale a complex, data-intensive system with confidence. You will own technical direction across our NestJS, Node.js, TypeScript and AWS backend: designing well-typed APIs, clear service and data boundaries, robust processing workflows and platform capabilities that can handle millions of records … Technical Direction : Lead the backend technical effort, establish architectural direction, and guide the team through complex design choices, refactoring priorities and engineering trade-offs. NestJS Architecture : Design and evolve a clean, modular NestJS architecture with clear module boundaries, dependency management, testability and maintainable conventions. Typed APIs and Contracts : Design well ...

dialogue flows to maximise response relevance, reduce latency and ensure clinical safety across text and voice channels. Partner with frontend (Next.js, React) and backend (NestJS, Python) teams to integrate AI and voice agent components into our Azure‐hosted microservices architecture. Instrument AI and voice‐agent pipelines, analyse logs and user … dialogue‐system design, with shipped projects or open‐source contributions. Advanced proficiency in Python for ML/AI development. Experience building APIs in NestJS and familiarity with Next.js/React for frontend integration. Strong understanding of Azure services (App Services, Functions, Cognitive Services), containerisation (Docker), and relational databases (MySQL). ...

core workflows, business rules, variants and dependencies. Identify high-value regression scenarios and ensure they remain protected as the product evolves. Navigate Angular, TypeScript, NestJS and Python codebases to understand change impact, identify risk and write meaningful tests. Contribute test code and, where appropriate, small product or tooling changes that … agentic ways of working, and a practical interest in automating repetitive parts of the QA role. Bonus if you’ve worked with Angular, NestJS, Python or TypeScript-based backend services. API, contract, database or event-driven-system testing. SQL and data-heavy workflow validation. Insurance, insurtech, fintech or other complex ...

need that, we write it in TypeScript from end to end. You will build front ends in Next.js or Angular and back ends in NestJS, with types shared between them, deployed in Docker and reviewed before release. The code will be maintained for years, so it has to read clearly … their project has that, so it is not negotiable. TypeScript applications you shipped and supported, with strict mode on. At least one of Next.js, NestJS or Angular in production. Enough plain JavaScript to know what the compiled output does. Git in daily use. Useful, not required Monorepo tooling and shared ...

need that, we write it in TypeScript from end to end. You will build front ends in Next.js or Angular and back ends in NestJS, with types shared between them, deployed in Docker and reviewed before release. The code will be maintained for years, so it has to read clearly … their project has that, so it is not negotiable. TypeScript applications you shipped and supported, with strict mode on. At least one of Next.js, NestJS or Angular in production. Enough plain JavaScript to know what the compiled output does. Git in daily use. Useful, not required Monorepo tooling and shared ...

setting a high engineering bar and helping the team scale a complex, data-intensive system with confidence. You will own the technical direction across NestJS, Node.js, TypeScript and AWS, design well-typed APIs, enforce clear boundaries, and ensure observable, recoverable operations. #J-18808-Ljbffr ...

Primo Interactive Limited seeks an experienced frontend/backend pro to build web apps in Next.js or Angular and APIs in NestJS. You will design shared types and contract APIs to keep front and back ...

Primo Interactive Limited seeks an experienced frontend/backend pro to build web apps in Next.js or Angular and APIs in NestJS. You will design shared types and contract APIs to keep front and back ...