Node.js Jobs in London

176 to 200 of 709 Node.js Jobs in London

Full Stack Developer TypeScript React

London, United Kingdom
CSS and web technologies. Commitment to maintaining high quality software through the use of automated testing tools such as Jest and Cypress/Playwright. Experience with backend TypeScript, e.g. Node JS, Nest JS and express. Familiarity with Git and version control. Experience with Agile development methodologies. A pragmatic, right-tool-for-the-job mentality. Passion for delivering exceptional customer experiences More ❯
Posted:

Back End Developer - Data

London, United Kingdom
Hybrid / WFH Options
and tune performance across distributed systems. Collaborate in an agile environment , contributing to design reviews, planning sessions, and team discussions. 2+ years of professional backend development experience (preferably with Node.js + TypeScript ). Strong grasp of asynchronous programming , microservices , and event-driven architectures . Solid understanding of testing, CI/CD, and cloud deployment workflows. Practical experience with MongoDB or More ❯
Posted:

Senior Full Stack Engineer

London, South East, England, United Kingdom
Harnham - Data & Analytics Recruitment
security. What we're looking for: 2+ years' experience in full-stack application development and deployment. Strong skills in both frontend frameworks (React, Next.js, or Vue) and backend technologies (Node.js, Python, Django, or FastAPI). Experience deploying applications in cloud environments using containers and orchestration tools. Proficiency in the Python ecosystem for backend development and AI integration. Strong database knowledge More ❯
Employment Type: Full-Time
Salary: £100,000 - £120,000 per annum
Posted:

Founding Tech Lead

City of London, London, United Kingdom
Incognito SPVs
offshore contributors. Requirements Strong full-stack engineering background (frontend + backend). Experience building SaaS dashboards and/or APIs at scale. Proficiency with modern stacks (e.g., React, Next.js, Node.js, Python/FastAPI, Postgres). Knowledge of cloud infrastructure (AWS, GCP, or European alternatives). Familiarity with KYC/AML, payments, or compliance-heavy workflows a plus. Ability to thrive More ❯
Posted:

Founding Tech Lead

London Area, United Kingdom
Incognito SPVs
offshore contributors. Requirements Strong full-stack engineering background (frontend + backend). Experience building SaaS dashboards and/or APIs at scale. Proficiency with modern stacks (e.g., React, Next.js, Node.js, Python/FastAPI, Postgres). Knowledge of cloud infrastructure (AWS, GCP, or European alternatives). Familiarity with KYC/AML, payments, or compliance-heavy workflows a plus. Ability to thrive More ❯
Posted:

Founding Tech Lead

london, south east england, united kingdom
Incognito SPVs
offshore contributors. Requirements Strong full-stack engineering background (frontend + backend). Experience building SaaS dashboards and/or APIs at scale. Proficiency with modern stacks (e.g., React, Next.js, Node.js, Python/FastAPI, Postgres). Knowledge of cloud infrastructure (AWS, GCP, or European alternatives). Familiarity with KYC/AML, payments, or compliance-heavy workflows a plus. Ability to thrive More ❯
Posted:

Founding Tech Lead

london (city of london), south east england, united kingdom
Incognito SPVs
offshore contributors. Requirements Strong full-stack engineering background (frontend + backend). Experience building SaaS dashboards and/or APIs at scale. Proficiency with modern stacks (e.g., React, Next.js, Node.js, Python/FastAPI, Postgres). Knowledge of cloud infrastructure (AWS, GCP, or European alternatives). Familiarity with KYC/AML, payments, or compliance-heavy workflows a plus. Ability to thrive More ❯
Posted:

Senior Software Engineer

City of London, London, United Kingdom
Eunice
and system design problems. You have deep knowledge in at least one popular coding language for building web-based applications on both FE and BE, ideally Typescript, Javascript/NodeJS, etc. You have experience with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Ideally you have experience working on AI More ❯
Posted:

Senior Software Engineer

London Area, United Kingdom
Eunice
and system design problems. You have deep knowledge in at least one popular coding language for building web-based applications on both FE and BE, ideally Typescript, Javascript/NodeJS, etc. You have experience with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Ideally you have experience working on AI More ❯
Posted:

Senior Software Engineer

london, south east england, united kingdom
Eunice
and system design problems. You have deep knowledge in at least one popular coding language for building web-based applications on both FE and BE, ideally Typescript, Javascript/NodeJS, etc. You have experience with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Ideally you have experience working on AI More ❯
Posted:

Senior Software Engineer

london (city of london), south east england, united kingdom
Eunice
and system design problems. You have deep knowledge in at least one popular coding language for building web-based applications on both FE and BE, ideally Typescript, Javascript/NodeJS, etc. You have experience with common software and system design patterns and infrastructure including APIs, cloud infrastructure tools, storage solutions, data structures etc. Ideally you have experience working on AI More ❯
Posted:

Lead Full Stack Engineer

City of London, London, United Kingdom
Humanoid
robotics or hardware control pipelines. Excellent skills in diagnosing and resolving technical challenges across integrated systems. Nice-to-have Experience with real-time system monitoring and diagnostics. Experience with Node.js or TypeScript. Knowledge of distributed systems and scalable application design. Familiarity with designing platforms for managing interconnected devices or hardware. Awareness of latency considerations and best practices when implementing HID More ❯
Posted:

Lead Full Stack Engineer

London Area, United Kingdom
Humanoid
robotics or hardware control pipelines. Excellent skills in diagnosing and resolving technical challenges across integrated systems. Nice-to-have Experience with real-time system monitoring and diagnostics. Experience with Node.js or TypeScript. Knowledge of distributed systems and scalable application design. Familiarity with designing platforms for managing interconnected devices or hardware. Awareness of latency considerations and best practices when implementing HID More ❯
Posted:

Lead Full Stack Engineer

london, south east england, united kingdom
Humanoid
robotics or hardware control pipelines. Excellent skills in diagnosing and resolving technical challenges across integrated systems. Nice-to-have Experience with real-time system monitoring and diagnostics. Experience with Node.js or TypeScript. Knowledge of distributed systems and scalable application design. Familiarity with designing platforms for managing interconnected devices or hardware. Awareness of latency considerations and best practices when implementing HID More ❯
Posted:

Lead Full Stack Engineer

london (city of london), south east england, united kingdom
Humanoid
robotics or hardware control pipelines. Excellent skills in diagnosing and resolving technical challenges across integrated systems. Nice-to-have Experience with real-time system monitoring and diagnostics. Experience with Node.js or TypeScript. Knowledge of distributed systems and scalable application design. Familiarity with designing platforms for managing interconnected devices or hardware. Awareness of latency considerations and best practices when implementing HID More ❯
Posted:

Full-Stack Developer (Web, Infrastructure & Design)

London, United Kingdom
Blackbridge Communications Limited
practices in security, performance, SEO, and accessibility What we're looking for Strong front-end skills (HTML/CSS/JS/TS, React/Preact) plus PHP/Node.js Experience with WordPress and modern CMS platforms Knowledge of server management (Linux, Apache/Nginx, Docker, AWS) Design awareness and proficiency with Figma/Adobe Creative Suite A problem-solver More ❯
Employment Type: Permanent
Salary: GBP Annual
Posted:

Full Stack Engineer - Play a pivotal role in a scaling company and reap the rewards of having a stake in the business

London Area, United Kingdom
Connecting Education
team - if you're impatient for progress, then we're the place you'll thrive Regular Mario Kart action! To be successful, you will... Have experience with React/NodeJS Have expertise in Typescript/JavaScript, with proven experience in development role(s) Have exceptional problem-solving abilities, proven in diagnosing and fixing complex technical issues Have excellent communication skills More ❯
Posted:

Full Stack Engineer - Play a pivotal role in a scaling company and reap the rewards of having a stake in the business

City of London, London, United Kingdom
Connecting Education
team - if you're impatient for progress, then we're the place you'll thrive Regular Mario Kart action! To be successful, you will... Have experience with React/NodeJS Have expertise in Typescript/JavaScript, with proven experience in development role(s) Have exceptional problem-solving abilities, proven in diagnosing and fixing complex technical issues Have excellent communication skills More ❯
Posted:

Full Stack Engineer - Play a pivotal role in a scaling company and reap the rewards of having a stake in the business

london, south east england, united kingdom
Connecting Education
team - if you're impatient for progress, then we're the place you'll thrive Regular Mario Kart action! To be successful, you will... Have experience with React/NodeJS Have expertise in Typescript/JavaScript, with proven experience in development role(s) Have exceptional problem-solving abilities, proven in diagnosing and fixing complex technical issues Have excellent communication skills More ❯
Posted:

Full Stack Engineer - Play a pivotal role in a scaling company and reap the rewards of having a stake in the business

london (city of london), south east england, united kingdom
Connecting Education
team - if you're impatient for progress, then we're the place you'll thrive Regular Mario Kart action! To be successful, you will... Have experience with React/NodeJS Have expertise in Typescript/JavaScript, with proven experience in development role(s) Have exceptional problem-solving abilities, proven in diagnosing and fixing complex technical issues Have excellent communication skills More ❯
Posted:

Senior Backend Engineer (Telco Integration Lead)

London Area, United Kingdom
Hybrid / WFH Options
Ventula Consulting
and maintaining high-performance, distributed systems in production. Required Technical Skills A minimum of 5 years of production experience with Go (Golang). Experience in other languages (e.g., Python, Node.js) is valued, but will not replace this core Go requirement. Strong, demonstrable experiefnce with real-time, low-latency data processing. You obsess over milliseconds and understand the trade-offs. Proficiency More ❯
Posted:

Senior Backend Engineer (Telco Integration Lead)

City of London, London, United Kingdom
Hybrid / WFH Options
Ventula Consulting
and maintaining high-performance, distributed systems in production. Required Technical Skills A minimum of 5 years of production experience with Go (Golang). Experience in other languages (e.g., Python, Node.js) is valued, but will not replace this core Go requirement. Strong, demonstrable experiefnce with real-time, low-latency data processing. You obsess over milliseconds and understand the trade-offs. Proficiency More ❯
Posted:

Senior Backend Engineer (Telco Integration Lead)

london, south east england, united kingdom
Hybrid / WFH Options
Ventula Consulting
and maintaining high-performance, distributed systems in production. Required Technical Skills A minimum of 5 years of production experience with Go (Golang). Experience in other languages (e.g., Python, Node.js) is valued, but will not replace this core Go requirement. Strong, demonstrable experiefnce with real-time, low-latency data processing. You obsess over milliseconds and understand the trade-offs. Proficiency More ❯
Posted:

Senior Backend Engineer (Telco Integration Lead)

london (city of london), south east england, united kingdom
Hybrid / WFH Options
Ventula Consulting
and maintaining high-performance, distributed systems in production. Required Technical Skills A minimum of 5 years of production experience with Go (Golang). Experience in other languages (e.g., Python, Node.js) is valued, but will not replace this core Go requirement. Strong, demonstrable experiefnce with real-time, low-latency data processing. You obsess over milliseconds and understand the trade-offs. Proficiency More ❯
Posted:

Founding React Native Engineer (Full-Stack)

London Area, United Kingdom
Affinity Labs
Linear (or similar). Tools & Stack Frontend (mobile): React Native (Expo). Frontend (web, when needed): React/Next.js (for dashboards/admins, used selectively). Backend/Runtime: Node.js, Python (FastAPI). Datastores: PostgreSQL, MongoDB (as appropriate), Redis (caching/sessions). Vectors/Embeddings: Chroma (or similar). AI Models & APIs: Claude (Anthropic), Gemini (Google); Amazon Nova Canvas More ❯
Posted:
Node.js
London
10th Percentile
£60,000
25th Percentile
£75,000
Median
£100,000
75th Percentile
£137,500
90th Percentile
£142,500