9 of 9 NestJS Jobs in London

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 ...

Product to challenge and sharpen requirements before they hit the backlog What we're looking for Strong TypeScript/JavaScript and Java/Kotlin NestJS, React, PostgreSQL or MongoDB (Not all required) Hands-on with AWS, Docker, Terraform, and modern CI/CD A genuine, practical understanding of AI coding ...

understanding of cross-browser compatibility. Working knowledge of backend development using Node.js and TypeScript, with the ability to contribute to services built with NestJS or similar frameworks when required. Solid understanding of API design and consumption (REST, authentication, validation, error handling) and how frontend applications integrate with distributed backend systems. ...

code quality, tooling, and engineering culture Work directly with founders and shape the technical direction of the company The platform stack: NestJS on the backend and Next.js on the frontend. Microservices deployed with Monorepo. Google Cloud and Kubernetes hosting. Postgres, MongoDB and Qdrant databases. The platform is built ...

those in a tech lead or staff engineer role - Python and TypeScript/Node, with solid React/Next.js and NestJS/FastAPI experience - PostgreSQL, including schema design, query performance, ETL/ELT, and analytical workloads at scale - LLM/AI features shipped to production users, covering evals, guardrails, prompt … below. Tech Lead, Technical Lead, Staff Engineer, Principal Engineer, Private Credit, Private Markets, Capital Markets, AI Platform, Analytics Platform, Python, TypeScript, Node.js, React, Next.js, NestJS, FastAPI, PostgreSQL, pgvector, LangChain, LangGraph, LiteLLM, AWS, LLM, Fintech, Greenfield, Remote, Hybrid/Remote, Contract ...

those in a tech lead or staff engineer role - Python and TypeScript/Node, with solid React/Next.js and NestJS/FastAPI experience - PostgreSQL, including schema design, query performance, ETL/ELT, and analytical workloads at scale - LLM/AI features shipped to production users, covering evals, guardrails, prompt … below. Tech Lead, Technical Lead, Staff Engineer, Principal Engineer, Private Credit, Private Markets, Capital Markets, AI Platform, Analytics Platform, Python, TypeScript, Node.js, React, Next.js, NestJS, FastAPI, PostgreSQL, pgvector, LangChain, LangGraph, LiteLLM, AWS, LLM, Fintech, Greenfield, Remote, Hybrid/Remote, Contract ...

role, you will be responsible for implementing engineering best practices including code reviews, testing standards, CI/CD pipelines, and monitoring strategies for production NestJS/React applications. Qualifications 6+ years of full-stack engineering experience in SAAS and API development, with deep expertise in Node.js/NestJS, PostgreSQL optimization ...

Lead Backend/Platform Engineer - NestJS/TypeScript Leading Technology AI Brand SaaS - Platform based Technology Services London/City £70-105k 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 ...

mathematical computations with precision, including exposure analysis, loss projections, premium calculations, and price-impact modelling. Develop backend services and APIs using TypeScript/Node.js, NestJS , or similar frameworks to support data access, computation, and model inference. Build modern React experiences, including components, state management, and data-rich interfaces that explain … informed engineering decisions and translate ambiguous needs into robust, production-ready software. What you need to have: Strong experience in TypeScript/Node.js, including NestJS or comparable backend frameworks used in production. Strong React skills, including component architecture, state management, and experience delivering data-heavy user interfaces. Strong ...