176 to 200 of 496 Node.js Jobs in London

MLOps Engineer

Hiring Organisation
DGH Recruitment
Location
City of London, London, United Kingdom
Employment Type
Permanent
architectures - Proven knowledge of CI/CD, automation, and DevOps best practices - Experience with Kubernetes/containerisation technologies - Strong programming skills (e.g. Python, Go, Node.js) - Experience with observability tools (e.g. OpenTelemetry, Datadog) - Understanding of security, performance optimisation, and scalability Desirable Skills - Experience working on AI/ML platforms or deployments ...

Senior AI Product Engineer

Location
City Of London, England, United Kingdom
products from 0-to-1. Full-stack software engineering with strong backend expertise. Product ownership, architecture, and independent decision-making. Modern technologies including TypeScript, Node.js, React, PostgreSQL, AWS, and API-first architectures. LLM evaluation, token optimisation, cost management, monitoring, and deployment best practices. THE BENEFITS: You will receive a salary ...

Senior AI Product Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£120,000 - £140,000 per annum
products from 0-to-1. Full-stack software engineering with strong backend expertise. Product ownership, architecture, and independent decision-making. Modern technologies including TypeScript, Node.js, React, PostgreSQL, AWS, and API-first architectures. LLM evaluation, token optimisation, cost management, monitoring, and deployment best practices. THE BENEFITS: You will receive a salary ...

Martech Engineer

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£45,000 - £55,000 per annum
suite Working with modern AI frameworks to develop intelligent workflows and agent-based solutions Your Skills & Experience Strong commercial experience with JavaScript, TypeScript, and Node.js Experience developing and maintaining serverless applications Familiarity with cloud platforms, ideally Google Cloud Platform (GCP) Experience integrating AI capabilities into products and workflows Knowledge ...

Forward Deployed Engineer

Location
Greater London, England, United Kingdom
optimize our AI solutions. Technical Development – Build new features, MVPs, and scalable solutions that directly impact customer outcomes. Full-Stack Development – Utilize React, TypeScript, Node.js, and Python to develop robust applications and tools. AI/ML Applications – Design, implement, and iterate on AI/ML solutions, including LLM prompting, tuning ...

Software Engineer

Location
Greater London, England, United Kingdom
accelerate development cycles, testing, and deployment. Help shape a culture of technical excellence, collaboration, and high ownership. What We’re Looking For: Proficiency in Node.js, Python, PostgreSQL, and modern cloud architecture (AWS, serverless). Track record of designing and maintaining clean, maintainable systems that handle complex data and business logic. ...

.NET Developer

Hiring Organisation
Noir
Location
London, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £110,000 per annum
latest technologies including: .NET 10.0, C# 14, .NET Aspire, CI/CD, Azure DevOps, EF Core 10.0, Agile, HTML Living Standard, CSS Living Standard, Node.js, Elasticsearch and MongoDB. All positions come with the following benefits: Annual bonus. Free medical, dental and vision coverage. Flexible work hours. £5,000 training allowance. ...

Senior/Staff Software Engineer

Location
Greater London, England, United Kingdom
pragmatic decisions. Comfortable working in a high‐ownership, fast‐paced environment where experiments and iteration are the norm. Our stack (AI‐leaning) TypeScript/Node.js and Python for AI and backend services. Modern LLM APIs and orchestration libraries for building agentic workflows. Postgres and other managed cloud services for data ...

Java Engineer

Location
Greater London, England, United Kingdom
time kdb+ environments. Implement authentication (SAML/LDAP) and secure authorisation (RBAC/ABAC). Participate in distributed system design, including failover, replication, and node synchronisation. Apply secure coding practices to mitigate XSS, CSRF, SQL injection, and related vulnerabilities. Deploy and tune applications on Apache Tomcat. Develop unit, integration ...

Full Stack Engineer - London - Theodo UK

Location
Greater London, England, United Kingdom
within your team. You’ll thrive on solving complex problems, continuously expanding your technical skills and tackling new challenges. Skills React.JS or React Native Node.Js (javascript/Typescript) or PythonProven Ability to work directly with stakeholders Strong communication skills and comfortable working in cross‐functional teams Stem or Computer Science ...

Senior Creative Software Engineer (ReactJS & WebGL)

Location
Greater London, England, United Kingdom
based applications. Portfolio: A creative portfolio demonstrating your range of experience Technical Stack: In-depth knowledge & commercial experience with the JavaScript environment (Node.js/React) and advanced knowledge and experience of ThreeJS/WebGL Creative Flair: You have a strong eye for design with the talent for translating beautiful static ...

Senior DevOps Engineer

Location
Greater London, England, United Kingdom
/CD configuration: GitLab pipelines; Programming language: ability to read some code in case of debugging or writing a simple script (Python, Ruby, PHP, NodeJS); Experience working/setting up monitoring solutions: any of the spread ELK, Prometheus, Victoriametrics, etc. Must have confidence in Linux/Networking, the ability ...

Javascript Developer

Location
Uxbridge, England, United Kingdom
delivery environments* A pragmatic, quality-focused mindset with attention to performance, usability, and maintainability* Experience with **React** and component-based frontend architectures* Experience with **Node.js and Express** for server-side development* Experience with automated testing and CI/CD pipelines**Work Environment/Physical Requirements:**Office based in Uxbridge, London ...

Software Engineering Director, Multimodal AI Products

Location
Greater London, England, United Kingdom
experience directly managing engineers Expert-level proficiency in Python or Typescript/Javascript; strong working knowledge of modern backend & web application frameworks like FastAPI, Node, React, or Rails Direct experience applying multimodal (audio, image) AI in content production or generation workflows Hands-on experience building AI and agent-powered features ...

Technical Lead

Location
Greater London, England, United Kingdom
with our Staff Engineers to align the team's work with longer-term technical direction across our domains. Our stack includes TypeScript, React, GraphQL, Node.js, Python, Golang and SQL. You don't need hands-on experience with every tool; we're more interested in strong software engineering fundamentals and curiosity ...

Senior Engineer - Athlete Performance

Location
Greater London, England, United Kingdom
areas to gain the expertise needed to be successful in your role. Nice‐to‐Haves Tech stack knowledge. Our core stack is C#/Node, React, TypeScript, MongoDB/SQL/ElasticSearch and AWS, so experience with these is ideal. Our Role Champion work‐life harmony . We’ll give ...

Sr Partner Agent Architect (UK)

Location
Greater London, England, United Kingdom
Integration Suite. Familiarity with embeddings, tool calling, retrieval, or agent orchestration. Experience with SSML, lexicons, regex, or voice configuration. Exposure to TypeScript, Node.js, Git, CI/CD, cloud infrastructure, or Kubernetes. Experience supporting enterprise go‐lives and production troubleshooting. Parloa is committed to upholding the highest data protection standards ...

Cloud Platforms Engineer

Location
City Of London, England, United Kingdom
security (TLS), HTTP, virtual private clouds, subnets, security groups, load balancers and content delivery networks. Desirable: able to write code, not only configuration – Python, Node.js or similar – for tooling and automation. Desirable: exposure to platform engineering, developer experience or internal tooling as an explicit discipline. Desirable: experience of working with ...

Senior Sales Engineer

Location
Greater London, England, United Kingdom
experience in technical presales, solution engineering, technical consulting, or an application developer role. Technical Fluency: Proficient with modern web technologies (e.g., JavaScript, Python, Node.js), HTML/CSS, REST APIs, and utilising webhooks. AI Expertise: Practical understanding of AI applications, including utilising LLM‐powered features, prompt engineering , and automated workflows. Domain ...

Founding Product Engineer

Location
Greater London, England, United Kingdom
stages: behavioural phone screen, technical phone screen, and a paid on-site work trial. Target turnaround is under two weeks from first conversation. TypeScript, Node.js, React, Tailwind, OpenAPI, Express, Azure (Container Apps, Service Bus, Front Door, Entra ID), Postgres, Terraform, GitHub Actions, Docker. Anthropic-first AI with in-house evals ...

VodafoneThree - Senior Manager, HBB Engineering Newbury, United Kingdom Digital Development - A[...]

Location
Greater London, England, United Kingdom
heart of every delivery.**Who you are*** You’ll bring deep, end‐to‐end knowledge of engineering technologies such as React, Java, Node.js, microservices, RESTful APIs, and cloud‐native architectures.* You have proven experience leading engineering teams and shaping high‐performance cultures.* You’re confident in Agile delivery, with hands ...

Senior Sales Engineer

Location
Greater London, England, United Kingdom
experience in technical presales, solution engineering, technical consulting, or an application developer role.* ## Technical Fluency: Proficient with modern web technologies (e.g., JavaScript, Python, Node.js), HTML/CSS, REST APIs, and utilising webhooks.* ## AI Expertise: Practical understanding of AI applications, including utilising LLM-powered features, prompt engineering , and automated ...

VodafoneThree - Senior Manager, HBB Engineering

Location
Greater London, England, United Kingdom
heart of every delivery. Who you are You’ll bring deep, end‐to‐end knowledge of engineering technologies such as React, Java, Node.js, microservices, RESTful APIs, and cloud‐native architectures. You have proven experience leading engineering teams and shaping high‐performance cultures. You’re confident in Agile delivery, with hands ...

Forward Deployed Engineer, Manager -London

Location
Greater London, England, United Kingdom
strong track record of hiring, developing, and retaining high-performing technical teams.- Proficiency in at least one programming language such as Java, JavaScript, Node.js, SQL, or Python, with the technical depth to review production-quality code and guide implementation decisions.- Hands-on experience with APIs, integrations, authentication, data transformation ...

Technical Lead

Location
City Of London, England, United Kingdom
right task, you can expect to work with the following technologies to ensure scalable, high‐performance applications: Frameworks: Vue/Angular/React/Node/Next, Spring/Spring Boot, .NET/ASP.NET Pragmatic and safe usage of AI through the SDLC (e.g. using MCP to combine tools ...