251 to 275 of 678 Node.js Jobs

Security Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
container scanning, pen testing), 1Password, GitHub (org‐level enforcement, Advanced Security) Compliance & ops: Drata, Iru, EasyLlama Observability & IR: Datadog, Sentry, Logfire, Incident.io Languages: TypeScript (Node.js), Python Benefits Meaningful share options (EMI) - share in the company’s success as we grow 25 days holiday + 1 additional day per year ...

Senior AI Engineer

Hiring Organisation
CarFinance 247
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£80,000
Engineering, Machine Learning Engineering, Data Science or a closely related role, with demonstrable experience delivering production systems. Strong proficiency in Python and Node.js/TypeScript, with experience developing both AI/ML models and backend services. Hands-on experience developing applications using Large Language Models (LLMs), including prompt engineering, structured ...

Principal Software Engineer (Authentication & Access)

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Software Engineering 8+ years of software engineering experience with ownership of critical production systems, including authentication and access services. Strong backend development experience (Ruby, Node.js, or similar). Experience building and operating authentication, authorization, and API‐based services in distributed environments. Solid understanding of REST APIs, service contracts, and software ...

Staff Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
functional programming, with the ability and willingness to use and adopt new technologies. We use tools such as Phoenix, Elixir, Python, Erlang, Javascript, Node.js and more. Strong ability to work in a fast-paced, collaborative, and innovative team environment. Exceptional problem-solving skills, with a track record of tackling challenging ...

Principal Presales Engineer

Hiring Organisation
Jobleads-UK
Location
United Kingdom
Services, Google Cloud, Microsoft Azure) and cloud application architectures Experience writing code in one or more of the following areas: Backend (Java, C#, Node.js, Python or PHP) Web (JS, React) Experience with designing and consuming REST APIs Familiarity with Mobile development, especially for iOS and Android. Previous experience in Telecommunications ...

Engineering Manager (Hands-on)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
comfortable with evolving scope as Ledgy expands into new forms of compensation Our Tech Stack* Language: TypeScript Frontend: React, Tailwind CSS, tRPC Backend: tRPC, Node.js, MongoDB, Temporal Infrastructure: Docker, GitHub Actions, GCP, Terraform Cloud, Kubernetes *We don’t expect proficiency in this specific stack What Your Journey Could Look Like ...

VP & Staff Software Engineer(s)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
professional software engineering experience, with at least 3 years in 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 ...

Founding Product Engineer

Hiring Organisation
Jobleads-UK
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 ...

Tech Lead - Software Engineering

Hiring Organisation
Chroma Recruitment Ltd
Location
Alderley Edge, Cheshire, North West, United Kingdom
Employment Type
Contract
Contract Rate
Competitive Day Rate, DOE
software engineers) and the key point of governance as external delivery support transitions in-house. You'll be: Hands-on across a TypeScript/Node.js commerce platform and a production-scale Java codebase Owning AWS cloud infrastructure (EC2/Node-based; Azure also fine) Directing and coordinating a small team … governance, direction and challenge to external development partners Active, hands-on experience working in Java codebases at production scale Expert-level TypeScript, JavaScript and Node.js; experience building scalable, production-grade applications Strong GraphQL, REST API and PostgreSQL skills; Git-based source control and branching strategies Strong AWS experience: designing, securing ...

Senior Software Engineer

Hiring Organisation
Jobleads-UK
Location
Abingdon, England, United Kingdom
such as Java, C#, F#, C++, Python, and TypeScript Frameworks, platforms, and runtimes such as .NET, Eclipse RCP/SWT, JUnit, Angular, React, and Node.js Cloud platforms including Azure and AWS Containerization and orchestration tooling such as Docker and Kubernetes Infrastructure automation tools such as Terraform, Ansible, Helm, and Argo … software development experience Strong proficiency in at least one of: Java, C#/F# (.NET), C++, Python, or TypeScript (React/Angular/Node.js) Experience owning the full development cycle: requirements analysis, design, implementation, testing, and delivery Experience debugging production software and tracing root causes that span multiple components ...

Engineering Tech Lead Node.js Architect

Hiring Organisation
Purview Consultancy Services Ltd
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Role: Engineering Tech Lead Node.js Architect Location: Sheffield, UK Contract (3 days a week Onsite) Job Description Experience 1015+ years of software development experience with at least 5+ years of hands-on expertise in Node.js and experience lead ing engineering teams and large-scale backend platforms. Job Summary … seeking a highly skilled Engineering Tech Lead Node.js to lead the design, development, and evolution of scalable, high-performance backend systems. The ideal candidate should possess deep technical expertise in the Node.js ecosystem, strong architectural and system design capabilities, and proven experience lead ing engineering teams through complex technical challenges. ...

Security Cleared Node Developer

Hiring Organisation
Solirius Reply
Location
London Area, United Kingdom
translating them into effective outcomes. You understand and align with Solirius Reply Values. The Role: We are looking for an experienced Security Cleared Node Developer to join our team here at Solirius. You will be working as part of a team, developing and delivering exciting projects with a fantastic team … will be an expert in your field/specialism. Key Responsibilities: Back-End Development: Design, develop, and maintain server-side applications and APIs using Node.js, ensuring performance, scalability, and security. API Integration: Work with RESTful APIs and third-party services to integrate and enhance system functionality. Database Management: Develop ...

Remote Senior SaaS Architect & Platform Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
with the CTO to design robust, secure, and distributed systems across frontend and backend. The role demands a deep hands-on background in React, Node.js, and TypeScript, with proven success in PostgreSQL, Redis, and message queues, plus experience deploying on Kubernetes and AWS. #J-18808-Ljbffr ...

Senior Software Engineer - AI-Driven FinTech Platforms (Remote)

Hiring Organisation
Jobleads-UK
Location
United Kingdom
workflows for financial services. You’ll design platforms, services and front-ends that bring models to life for advisers and banking teams, working with Node.js/TypeScript, React and AWS. This remote-first UK role collaborates with product and AI specialists to ship reliable features and unlock scalable, compliant ...

Senior Full-Stack Architect & Platform Lead

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
distributed systems and guide a team of talented engineers. The role emphasizes multi-tenant architectures, performance optimization, and strong security practices. Expertise in React, Node.js and TypeScript, PostgreSQL, Redis, Kubernetes, and AWS is essential to deliver scalable solutions. #J-18808-Ljbffr ...

AI-Driven HealthTech Full-Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Narberth, Wales, United Kingdom
hiring a senior full-stack engineer to join the R37 Lab AI-powered healthcare platform. You will build and ship products using React, TypeScript, Node.js, Python and SQL, bringing AI outputs to life for health care workflows. You will partner with customers, design, and research to translate workflows into usable ...

Full Stack Javascript Software Engineer in London - Quant Capital

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
training budget, Pension, Life/Health, Some Flex Working TypeScript Developers Must Have: Experience coding in JavaScript, HTML5, CSS3, Angular, React , Bootstrap, or Node.js Experience with SQL Server and MongoDB Experience with REST APIs in a microservices architecture Job Requirements Full Stack Javascript Software Engineer TypeScript background. The applicant will ...

Full Stack Software Engineer

Hiring Organisation
Uniting Ambition
Location
Manchester, Lancashire, England, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £55,000 per annum
React | SQL Server | Web API | HTML5 | CSS3 What You'll Need Minimum of 4 years commercial experience with C#/.NET (or Golang or Node) Ideally around 3 years experience of hands on experience with React and TypeScript Experience building scalable web applications and APIs SQL Server knowledge Passion ...

Senior Full-Stack Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
5+ years building production web applications end to end. Strong with a modern frontend framework (React, Next.js, or Vue) and TypeScript. Solid backend experience (Node.js, Python, or PHP/Laravel) and relational databases. Comfortable owning ambiguity — turning a rough goal into a shipped feature. Fluent with AI dev tools ...

DevOps Engineer

Hiring Organisation
DGH Recruitment Ltd
Location
City of London, London, United Kingdom
Employment Type
Permanent
Salary
£80000 - £100000/annum
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 ...

Full Stack Web Developer – Website Development, Mid-Level

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
improvements Requirements 5+ years' experience in web development Hands-on experience building production-ready user interfaces with React Exposure to back-end development using Node.js, Express, APIs and databases Experience working with CMS platforms (Contentful), templates, components and content-driven web builds Understanding of technical SEO/AEO principles ...

DV Cleared Cloud Engineers

Hiring Organisation
Salt
Location
United Kingdom
Employment Type
Permanent
Looking For Core Technical Expertise: Strong experience on core AWS services (compute and managed services). Development & IaC: Full-stack cloud development skills (Python, Node.js) and hands-on experience with Infrastructure-as-Code (Terraform or AWS CloudFormation). Containers & Orchestration: Demonstrated experience delivering Kubernetes or AWS EKS solutions. Key Vetting ...

Founding Product Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
teammates. Requirements Strong track record building production software, ideally at early‐stage startups or on founding teams. Hands‐on experience with the core stack: Node.js/TypeScript, Python, React, and AWS Serverless. Practical experience applying LLMs or large‐scale NLP models to real product problems, including structuring non‐deterministic outputs. ...

DV Cleared Cloud Engineers

Hiring Organisation
Jobleads-UK
Location
Ipswich, England, United Kingdom
Looking For Core Technical Expertise: Strong experience on core AWS services (compute and managed services). Development & IaC: Full-stack cloud development skills (Python, Node.js) and hands-on experience with Infrastructure-as-Code (Terraform or AWS CloudFormation). Containers & Orchestration: Demonstrated experience delivering Kubernetes or AWS EKS solutions. Key Vetting ...

DV Cleared Cloud Engineers

Hiring Organisation
Jobleads-UK
Location
Cheltenham, England, United Kingdom
Looking For Core Technical Expertise: Strong experience on core AWS services (compute and managed services). Development & IaC: Full-stack cloud development skills (Python, Node.js) and hands-on experience with Infrastructure-as-Code (Terraform or AWS CloudFormation). Containers & Orchestration: Demonstrated experience delivering Kubernetes or AWS EKS solutions. Key Vetting ...