22 of 22 Permanent NestJS Jobs in London

role will be a great fit if you 5+ years experience as a Software Engineer Proficiency working with TypeScript/JavaScript backend frameworks (Express, NestJS or similar) Comfortable writing backend code to be performant and efficient Experience building RESTful application interfaces and designing APIs Experience working as a part ...

Product, Data, and Commercial teams, translating customer problems into technical solutions Build secure, reliable systems, maintaining high engineering standards Nice to Have Experience with NestJS, AI/LLM feature development, or early‐stage start‐up environments Knowledge of B2B SaaS, MarTech, or AdTech sectors Strong CSS/UI appreciation ...

patterns Familiarity with modern AI tools and a habit of staying up to date with how they can improve engineering workflows Highly desirable AdonisJS, NestJS or similar MVC frameworks AWS infrastructure and services Infrastructure as Code (Terraform or similar) Message queues and background job processing Caching strategies and performance optimisation ...

applications using a continuously evolving toolkit. Recent solutions have integrated with bespoke AI models, shipped using containerization, and leveraged technologies such as Angular, React, NestJS, TypeScript, Python, Django, Laravel and a wide range of AWS and cloud services. You will have a direct impact on driving innovation by promoting ...

Group is expanding its engineering team to build and scale its financial platforms. You will work on backend services in Node.js (NestJS) and frontend in Angular, with a microservices, event-driven architecture on Google Cloud and Kubernetes. The role emphasizes ownership of architectural decisions, mentoring junior engineers, and delivering reliable ...

Mathematics, or a related field. Proven ability as a lead engineer, ready to own technical direction for major projects. Deep expertise in Node.js and NestJS, with experience in designing and building RESTful APIs and microservice-based systems. Experience with Next.js is highly desirable. An innovative approach to AI, using agentic ...

other build teams when needed — we're a startup and context‐switching is part of the job. Our stack: AWS, React Native, React, FastAPI, NestJS, Scala, Cypress, Maestro. (experience across all is not required) Delivery of Wellcome grant CIRCuiTS Companion Design, build and iterate on the AI companion feature ...

from APIs to frontend to cloud infrastructure. You’ll ship production code weekly and collaborate with enterprise customers. You’ll work with TypeScript, React, NestJS, PostgreSQL, and AWS, contributing to architecture, testing, and deployment pipelines while helping accelerate Monq’s growth in a remote-first environment. #J-18808-Ljbffr ...

broader technology ecosystem, driving both. Key responsibilities include: Identify and resolve architectural and performance issues. Technical requirements: TypeScript React (Next.js) React Native JavaScript Node.js NestJS Experience with cross‐platform mobile application development. Compensation: Competitive. Role type: Full time. Visa sponsorship: Not provided. #J-18808-Ljbffr ...

assisted development practices to increase delivery speed and quality What They’re Looking For 5+ years of software engineering experience (TypeScript, JavaScript, Nest JS etc) Backend focused Engineering Experience working within a strong, engineering culture environment Strong product mindset and genuine interest in understanding customer problems Comfortable speaking directly with ...

Clear in how you write and speak, and you love sharing what you learn. Even better if you know NestJS. Our backend is a NestJS service, and you’d feel at home when features need backend work. GraphQL. We run a federated gateway across multiple subgraphs, so federation experience makes ...

manufacturing plants that account for 4% of the UK’s GDP Who you are: Can build frontend and backend (we mostly use Typescript, NextJS, NestJS) Passion for design quality balancing functionality and aesthetic appeal Act with high agency You can figure out the 20% that will drive ...

please apply. We hire on trajectory and curiosity as much as CV. Even better if you know NestJS. Our backend is a NestJS service, and you'd feel at home when features need backend work. GraphQL. We run a federated gateway across multiple subgraphs, so federation experience makes schema ...

Upgradeable patterns. Foundry/Hardhat. Senior Full‐Stack Developer ($70–100/hr). Web2 features + Web3 frontend (Wagmi, RainbowKit) + API layer (NestJS + ethers.js). Backend API Engineer ($70–100/hr). Blockchain API, transaction relayer, event indexing, microservices. Product Designer ($60–90/hr). ...

lead a small team, ensuring high-quality delivery. The ideal candidate has a strong degree in a relevant field, deep expertise in Node.js and NestJS, and proven leadership skills in fast-paced environments. Key benefits include a competitive salary, equity, and direct access to the founders. #J-18808-Ljbffr ...

Full Stack Developer Location: Fully Remote Salary: up to £65,000 We're looking for an experienced Full Stack Developer to join a growing engineering team building modern, high-traffic SaaS products used by thousands ...

Join a rapidly growing team to help BCB build and scale our products and deliver them to clients. Use your software engineering skills to develop, test, release, support and maintain complex financial platforms. Our backend ...

model evolution (Prisma/PostgreSQL), API design for both public and private endpoints, and the migration strategy from the legacy Next.js monolith to the NestJS microservices platform. Technical environment Backend (where you will spend most of your time) NestJS monorepo with 7 microservices (CRM, Billing, Payments, Ledger, Communications, Provisioning, Integrations … backend systems handling real financial transactions (payments, billing, ledger, or treasury) Deep TypeScript/Node.js expertise. You should be able to design a NestJS microservice from scratch, not just work in one. Production experience with payment gateway integrations (M‐Pesa, Stripe, Adyen, or similar). You understand STK push flows ...

Lead the engineering standards behind a High-Growth UK SaaS platform Software Development Manager NestJS/NodeJS, VueJS: .NET backgrounds welcome Leading a team of AI driven developers Hybrid/remote working Up to £100,000 + benefits If you're a technically strong engineering leader who built your career … stack has evolved. Originally built on a Microsoft/C#/.NET foundation, the platform has transitioned to a more modern stack including: NestJS/NodeJS, Vue, Redis, SQL Server, Snowflake. They are open to candidates from a strong .NET background who have since gained experience in modern JavaScript/ ...

Lead Backend/Platform Engineer - NestJS/TypeScript Leading Technology AI Brand SaaS - Platform based Technology Services London/City £170-200k salary + equity package Our client a global technology leader is currently looking for a Senior/Lead Backend Engineer to work with the dev team … platform. Collaborate with AI and Back End engineering teams to support training, inference, and product features. Implement monitoring, observability, and data quality frameworks. Requirements:- NestJS and TypeScript - core stack, no exceptions Microservices and event-driven systems - non-negotiable Strong system design with clear trade-offs Production AI experience - agentic preferred ...

Title - Principal Engineer Location - London Salary - £78,969 - £98,711 About this role The Principal Engineer for Platform Integration & Architecture is accountable for improving how CDP’s services and systems integrate. You will document and ...

A leading technology firm in London is hiring a Principal Engineer to enhance platform integration and architecture. This role involves auditing current systems, creating integration models, and collaborating with tech teams to improve efficiency. Ideal ...