101 to 125 of 164 Node.js Jobs in Central London

Product Manager

Hiring Organisation
CyberForce Global
Location
City of London, London, United Kingdom
paced, early-stage environments Strong communicator, able to simplify complex intelligence concepts Comfortable engaging directly with enterprise customers and stakeholders Technical Awareness Exposure to Node.js, Typescript, Python, Postgres, cloud environments (AWS), and event-driven architectures Comfortable discussing APIs, data models, scoring frameworks, and ML-powered features Success in the First ...

AI/ML Principal Engineer

Hiring Organisation
Velocity Talent Ltd
Location
Central London, London, United Kingdom
Employment Type
Contract
Contract Rate
£400 per day £400 a day inside IR35
text-embedding-ada-002 Libraries & Tools numpy, pandas, scipy, scikit-learn, tensorflow, keras, nltk, matplotlib, seaborn, plotly Programming Languages Python, R, C++, C#, Java, Node.js, HTML, SQL Agentic AI OpenAI Agents SDK, Model Context Protocol (MCP), LangChain, LangGraph, Bedrock Agents, CrewAI, Helicone Rate:400GBP/day Inside IR35 Work mode ...

Product Engineer (Backend)

Hiring Organisation
Granola
Location
City of London, London, United Kingdom
infrastructure supports continuous product innovation Your background looks something like: Engineering experience in tech and product-driven environments Strong proficiency in TypeScript and Node.js Hands-on experience with cloud infrastructure and infrastructure as code (we build on AWS using Terraform) Deep knowledge of relational databases (we use PostgreSQL) Familiarity with ...

Senior Software Engineer

Hiring Organisation
ARC IT Recruitment
Location
City of London, London, United Kingdom
seeking an experienced and highly motivated Senior Full Stack Engineer (Node.js/React.js) to join our growing technology team. This role offers the opportunity to contribute to the design and development of a global, high-traffic eCommerce platform that processes thousands of transactions daily. As a key member … technologies and best practices. Skills and Experience Demonstrated experience as a Full Stack Engineer or in a similar role. Advanced proficiency in React, Node.js, JavaScript/TypeScript, HTML, and CSS. Strong understanding of back-end technologies, databases, and system integration principles. Proven ability to write clean, efficient, and well-tested ...

Clinician Engineer at Eolas Medical

Hiring Organisation
Eolas Medical
Location
City of London, London, United Kingdom
with any of the following is a bonus, you do not need all of them. Backend & Infrastructure AWS (Lambda, API Gateway, Cognito, S3, OpenSearch) Node.js/TypeScript Python PostgreSQL & DynamoDB Serverless architecture & microservices Docker, CI/CD pipelines Cloud security & compliance (HIPAA/GDPR/NHS DTAC) Frontend React TypeScript … closely with doctors, engineers, and leadership to shape product direction. Full-Stack or Backend Engineering Build and ship cloud-first features using TypeScript/Node.js, React/Next.js, and AWS. Contribute to infrastructure-as-code and deploy serverless services. Help architect systems that scale to hundreds of thousands of clinicians. ...

Founding Engineer (TypeScript / AI)

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
/Hybrid) Salary : £100k–140k Equity : 1–3% (founding-level) Hybrid working: Central London, 3 days p/week in office. Tech Stack: TypeScript, Node.js, React, Python, LangChain, OpenAI/Anthropic I’m working with a YC-backed startup that’s building the next generation of AI-native analytics . ...

Founding AI Engineer

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
/Hybrid) Salary : £100k–140k Equity : 1–3% (founding-level) Hybrid working: Central London, 3 days p/week in office. Tech Stack: TypeScript, Node.js, React, Python, LangChain, OpenAI/Anthropic I’m working with a YC-backed startup that’s building the next generation of AI-native analytics . ...

Product Engineer

Hiring Organisation
Generative
Location
City of London, London, United Kingdom
their problems. For this role, your profile loosely looks like: 3-5 years engineering experience at tech and product-first companies Proficiency with TypeScript, Node.js, and React.js (NextJS, React Motion, Tailwind and Radix is a strong plus) Comfortable with working across the stack, while being front end leaning. You have ...

Senior AI Backend Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
into distributed systems that enable real-world, production-scale AI deployment . 🔧 What You’ll Do Architect and develop backend systems (Python, FastAPI, Flask, NodeJS) Design and implement RAG pipelines (LangChain, Qdrant, embeddings) Build ETL & CI/CD workflows (Airflow, dbt, MLFlow) Integrate AI/LLM components into backend services ...

Technical Lead

Hiring Organisation
Harrington Starr
Location
City of London, London, United Kingdom
What We’re Looking For 5+ years of software engineering experience, ideally within AI, SaaS or automation platforms Strong technical background — experience with Python, Node.js, cloud infrastructure or ML integration is a plus Previous experience leading a team or taking technical ownership in a startup or fast-paced tech business ...

Staff Rust Engineer (freelance contract, remote United Kingdom)

Hiring Organisation
Zero to One Search | Recruitment Agency
Location
City of London, London, United Kingdom
track record of diagnosing and preventing system bottlenecks Strong backend development skills with Rust as a core expertise Deep knowledge of TypeScript/Node.js; Dart experience strongly preferred. Familiarity with C# or Go is a plus Expertise in cloud computing (AWS) and cloud-native environments Proven track record in designing ...

Staff Rust Engineer (freelance contract, remote United Kingdom)

Hiring Organisation
Zero to One Search | Recruitment Agency
Location
Central London / West End, London, United Kingdom
track record of diagnosing and preventing system bottlenecks Strong backend development skills with Rust as a core expertise Deep knowledge of TypeScript/Node.js; Dart experience strongly preferred. Familiarity with C# or Go is a plus Expertise in cloud computing (AWS) and cloud-native environments Proven track record in designing ...

Senior Developer

Hiring Organisation
Reed
Location
Holborn, London, England, United Kingdom
Employment Type
Full-Time
Salary
£70,000 - £80,000 per annum, Inc benefits
scalability, and quality are consistently achieved. Architect, develop, and maintain core components of the SaaS platform, including: Backend: Python, PostgreSQL Frontend: TypeScript, NextJS/NodeJS Integrate AI tools, APIs, and data pipelines to enhance platform intelligence. Uphold engineering best practices such as testing, CI/CD, and secure coding standards. … Flask, or FastAPI) PostgreSQL (design, optimisation, maintenance) Containerisation (Docker/Kubernetes) Event-driven architecture (Kafka/RabbitMQ) Desirable experience includes: TypeScript/JavaScript (NextJS, NodeJS, Tailwind) Terraform and DevOps practices Experience in building and scaling SaaS platforms in production. Strong background in software architecture, microservices, and API design. Hands ...

Founding AI Engineer

Hiring Organisation
Peaple Talent
Location
City of London, London, United Kingdom
looking for: Backend engineer with deep interest in practical AI integration Comfortable building RAG pipelines and managing large, complex datasets Experience with Javascript, Node.js and vector databases Ready to dive further into agentic AI workflows and real-world product impact Hybrid: North London office, 2 days/week What ...

Backend AI Engineer

Hiring Organisation
Harnham
Location
City of London, London, United Kingdom
design backend architecture, build data pipelines, and integrate AI/LLM components into production systems. Role Breakdown: 50% Backend Engineering: FastAPI, Flask, Node.js, CI/CD 30% Data Engineering: ETL, DBT, Airflow 20% AI/LLM Integration: LangChain, RAG pipelines, orchestration Key Responsibilities: Design and build backend services to support ...

Lead Software Engineer

Hiring Organisation
ByteHire
Location
City of London, London, United Kingdom
Architect, design, and deliver scalable, high-performance full-stack solutions. Lead complex feature development across PHP (Symfony/Laravel), JavaScript (Vue.js or React.js or Node.js), and AWS . Own technical direction, architecture decisions, and engineering standards. Manage end-to-end delivery of features from discovery and planning through deployment … Essential Technical Experience: Significant full-stack engineering experience, particularly with PHP (Symfony or Laravel) . Strong experience with JavaScript (Vue.js, React.js, and/or Node.js). Solid database expertise across MySQL and PostgreSQL . Hands-on experience with AWS architecture , Docker, and CI/CD automation. Experience building APIs, microservices ...

Principal Software Engineer

Hiring Organisation
ByteHire
Location
City of London, London, United Kingdom
Architect, design, and deliver scalable, high-performance full-stack solutions. Lead complex feature development across PHP (Symfony/Laravel), JavaScript (Vue.js or React.js or Node.js), and AWS . Own technical direction, architecture decisions, and engineering standards. Manage end-to-end delivery of features from discovery and planning through deployment … Essential Technical Experience: Significant full-stack engineering experience, particularly with PHP (Symfony or Laravel) . Strong experience with JavaScript (Vue.js, React.js, and/or Node.js). Solid database expertise across MySQL and PostgreSQL . Hands-on experience with AWS architecture , Docker, and CI/CD automation. Experience building APIs, microservices ...

Full Stack Lead Engineer

Hiring Organisation
InfoSec People Ltd
Location
City of London, London, United Kingdom
help shape the technical direction of a platform used at scale. What you’ll be doing Leading full stack delivery with React, TypeScript, Node.js Designing and building secure, scalable APIs and user-facing features Owning performance, reliability, and scalability challenges end-to-end Mentoring engineers, setting standards, and improving engineering … team adopt practical Generative AI tooling to ship better, faster What we’re looking for Strong hands-on experience across TypeScript/React/Node/REST APIs AWS experience (serverless is ideal): Lambda, SQS, S3, Cognito, API Gateway, EventBridge Microservices + event-driven patterns PostgreSQL plus at least ...

Senior Software Engineer Full Stack

Hiring Organisation
Rebel Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
want ownership, modern tech, and work that actually matters? This ones worth a serious look. Why This Role Rocks You work full-stack: TypeScript, Node, React, React Native (bonus). You ship features end-to-end design ? build ? deploy ? monitor. You join a proper engineering culture: smart people … help build software thats literally shaping how homes and energy systems work in years to come. What Theyre Looking For Strong experience in TypeScript, Node.js, React. Someone whos built and maintained systems at scale. A product engineer: curious, autonomous, proactive. Experience with cloud (GCP/AWS/Azure). Comfortable ...

Engineering Manager

Hiring Organisation
Explore Group
Location
City of London, Greater London, UK
project delivery timelines. Stay current with emerging technologies, especially in AI, data processing, and scalable web architectures. Tech Stack Frontend: JavaScript, React Backend: Node.js, Python Infrastructure: AWS/GCP (experience with modern cloud environments is a plus) AI/ML: Exposure to applied AI, data models, or large language models … experience in software engineering, with at least 2 years in a leadership or management role. Strong background in full-stack JavaScript development (React + Node.js). Experience working with or integrating AI/ML systems or APIs. Proven ability to lead high-performing teams in a fast-paced, product ...

Azure Cosmos DB Admin and Developer

Hiring Organisation
Vallum Associates Limited
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£500 per hour
indexing, and consistency models to support real-time financial data processing. The developer will build reusable libraries and frameworks using C#/.NET or Node.js and establish robust CI/CD pipelines through Azure DevOps to streamline delivery and reduce operational overhead. A key responsibility includes monitoring and optimizing Cosmos … Mongo API) Design and implement partitioning strategies, indexing, and consistency models Build reusable libraries and frameworks in C#/.NET or Node.js Develop and maintain CI/CD pipelines using Azure DevOps Monitor and optimise Cosmos DB performance using Azure Monitor and Application Insights Implement automated testing and unit test ...

Software Engineer

Hiring Organisation
Digital Waffle
Location
City of London, London, United Kingdom
Salary: Up to £70,000 per annum Location: Fully Remote (UK-based) What you’ll be doing: Design, build, and optimise scalable software using Node.js, TypeScript, React, AWS Lambda, Step Functions, DynamoDB Contribute to architecture discussions and ensure solutions are secure, cloud-native, and maintainable Use AI-assisted tooling … other squads to ensure technical alignment across the platform What you’ll need: Strong full stack experience with a backend-first mindset Expertise in Node.js, TypeScript, React , and modern cloud engineering Hands-on experience with AWS serverless , particularly Lambda, Step Functions, DynamoDB Solid understanding of scalable architecture and performance optimisation ...

Software Engineering Lead – PBSA Operations Platform (React, TypeScript)

Hiring Organisation
Viridis Real Estate Services
Location
City of London, London, United Kingdom
Location: London, Mayfair (hybrid, 3 days from office and 2 days from home) Employment Type: Full-time Tech Stack: React, TypeScript, Node.js, SQL Server,CI/CD, GraphQL/REST About the Role We’re looking for a hands-on Software Engineering Lead to help shape the future … frontend-heavy web apps. Are fluent in React, TypeScript, HTML/CSS, and frontend performance optimization. Understand backend architecture well enough to collaborate effectively (Node.js, Azure SQL, ASP.NET Core, REST/GraphQL). Know how to design multi-tenant SaaS or distributed systems. Care deeply about clean code, DX, reusability ...

Software Engineer

Hiring Organisation
THRivve by intelletec
Location
City of London, London, United Kingdom
roadmap at a high-growth fintech scale-up working with top-tier global financial institutions. The role involves building and scaling backend systems in Node.js and Python, deploying on AWS (Lambda, DynamoDB, PostgreSQL), and collaborating closely across engineering, product, and customer teams. 💼 Ideal Candidate: Proven experience with backend/fullstack … development using Node.js , Python , and AWS serverless architecture Strong database design skills (PostgreSQL, DynamoDB, Elasticsearch) Familiarity with frontend frameworks like Vue or React Comfortable mentoring developers and influencing technical direction Experience in financial services or a data-heavy B2B environment is a plus 🛠 Tech Stack: Node.js , Python , AWS (Lambda, DynamoDB ...

Senior Software Engineer

Hiring Organisation
Burns Sheehan
Location
City of London, London, United Kingdom
Engineer | Senior Engineer | Senior Full Stack Engineer 💰Up to £110,000 per annum 🏡Office based in Camden, 2 days a week in office 💻TypeScript, Node.js, React.js, PostgreSQL My client is hiring for a Senior Software Engineer to join a high-growth product company delivering real-time salary transparency across Europe. … with code reviews, design, and problem solving Requirements Experience as a Senior Software Engineer or Senior Engineer. Full-stack experience across React, TypeScript, Node Experience scaling modern web platforms Strong problem-solving and communication skills Comfortable working in a fast-paced scale-up environment Compensation & Benefits 37 days holiday ...