126 to 150 of 202 Node.js Jobs in the UK

Senior Backend Developer - Architecture, Data Modelling

Hiring Organisation
Hays Technology
Location
City of London, London, United Kingdom
Employment Type
Contract
Contract Rate
£800 - £900/day £800-900 per day via Umbrella
applications, with substantial hands-on responsibility rather than purely architectural oversight. Strong backend and database skills . Production experience with TypeScript/JavaScript and Node.js , API design, asynchronous programming, SQL and relational data modelling. Evidence of performance improvement. Practical experience profiling applications, diagnosing bottlenecks and reducing end-to-end latency ...

Senior Backend Developer - Architecture, Data Modelling

Hiring Organisation
Hays Specialist Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£800.00 - £900.00 per day
applications, with substantial hands-on responsibility rather than purely architectural oversight. Strong backend and database skills . Production experience with TypeScript/JavaScript and Node.js , API design, asynchronous programming, SQL and relational data modelling. Evidence of performance improvement. Practical experience profiling applications, diagnosing bottlenecks and reducing end-to-end latency ...

Senior AI Engineer

Hiring Organisation
Rise Technical Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£90000 - £120000/annum Equity + Salary Reviews + Equity Re
Engineering teams to deliver customer-focused solutions The Person: 4+ years' experience in a full-stack or product engineering role Strong TypeScript, React, and Node.js development skills Experience with AI/ML systems, prompt engineering, and model fine-tuning Knowledge of computer vision and custom model training Proactive, commercially minded ...

Lead Platform Engineer

Hiring Organisation
FBI &TMT
Location
London, United Kingdom
Employment Type
Permanent
assurance and continuous innovation. Job Requirements: Significant hands-on software engineering experience, ideally within AI, SaaS, automation or other technology platforms. Strong expertise in Node.js and NestJS, with experience designing and building RESTful APIs and microservice-based systems. Practical knowledge of Kubernetes and Google Cloud Platform (GCP). Experience with ...

Application Security Engineer (12-Month Fixed Term Contract)

Hiring Organisation
Spencer Rose Ltd
Location
Edinburgh, Midlothian, United Kingdom
Employment Type
Any
Salary
GBP 90,000 Annual
Threat modelling Application security testing Vulnerability management Security risk assessment Secure software development practices Experience with technologies such as Java/Spring Boot, React, Node.js, Snowflake, Salesforce, Kubernetes/OpenShift, Snyk or Wiz would be beneficial, but we're equally interested in candidates who have gained relevant experience across different ...

Software Engineering Apprenticeship - Level 6 - London

Hiring Organisation
BBC
Location
Greater London, United Kingdom
Employment Type
Full Time
Salary
24650 GBP Annually
contribute to real projects from the start, gaining hands-on experience building and maintaining frontend and middleware applications using technologies such as React.js, Node.js, Typescript, and AWS. You'll be involved in the full software development lifecycle, including designing solutions, writing code, participating in peer code reviews, testing, investigating problems ...

Software Tester

Hiring Organisation
Rise Technical Recruitment
Location
London, United Kingdom
Employment Type
Permanent
Salary
£40000 - £50000/annum Holiday + Pension
understanding of QA methodologies, tools and processes Experience with testing frameworks such as Selenium or Cypress Knowledge of technologies such as Python, TypeScript, JavaScript, Node.js, Golang, PostgreSQL or NoSQL databases would be advantageous Reference Number: BBBH(phone number removed) Rise Technical Recruitment Ltd acts an employment agency for permanent roles ...

AI Production Architect

Hiring Organisation
Executive Facilities
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£420.00 per day
Chroma), and retrieval-augmented generation concepts. Hands-on experience developing with Model Context Protocol (MCP) Strong software development fundamentals in Python and JavaScript/Node.js with extensive experience building, connecting, and securing REST APIs. Familiarity with context engineering, prompt architecture, and structured data formats (JSON, XML) used to drive automated ...

C++ Developer

Hiring Organisation
Pure Talent Group
Location
DE1 2RU, Derby, Derbyshire, United Kingdom
Employment Type
Permanent
Salary
£25000 - £38000/annum
team Desirable Experience migrating JavaScript codebases into C++ Experience with JavaScript game engines (e.g. Pixi.js or Phaser) Knowledge of HTML5 game architectures Experience using Node.js Automated testing experience Experience working in Agile environments iGaming or gambling sector experience Benefits 25 days holiday + bank holidays Your birthday off Option ...

Lead Data Engineer

Hiring Organisation
Trust In Soda
Location
London, UK
Employment Type
Full-time
backend systems. Experience designing data models and storage architectures. Strong understanding of data processing performance and optimization. Nice to Have Experience with JavaScript/Node.js alongside Python. Experience working on AI or machine learning platforms. Familiarity with stream processing and event-driven architectures. Experience with cloud infrastructure ...

Digital Solutions Architect

Hiring Organisation
CBSbutler Holdings Limited
Location
Hatfield, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£80,000
dealing with and prioritising the requests of multiple stakeholders Experience overseeing modern development processes, including: Native mobile app development, Back-end microservices development (Java, NodeJS), IaC approaches to infrastructure provisioning (Terraform/Terraform Cloud) Systems design/architecture experience, particularly in modernisation/Digital Transformation projects Diverse solutions architecture experience ...

Enterprise Architect, Agentforce Supply Chain

Hiring Organisation
Salesforce
Location
London, UK
Employment Type
Full-time
Preferred fields include Computer Science, Software Engineering, MIS, Electrical Engineering, Data Science, or equivalent experienceProficiency in at least one coding language (Python, Java, JavaScript, Node, Go, or similar) and a passion for working close to the codeAbility and interest in traveling domestically, as needed for client engagementsPreferred Qualifications4-8 years ...

Manager, Support Engineering, Identity and Access Management

Hiring Organisation
Amazon
Location
London, UK
Employment Type
Full-time
experience in web security- Experience with Linux- Experience in at least one modern scripting or programming language, such as Python, Java, Scala, or NodeJS- Experience with any combination of the following: application security frameworks, identity and access controls, incident response, mobile security, cloud computing and security, AI security, threat intelligence ...

Senior .Net C# Software Engineer

Hiring Organisation
Digital Waffle
Location
Crawley, West Sussex, United Kingdom
Employment Type
Full-Time
Salary
£80,000 - £90,000 per annum, Inc benefits
recruit a senior .Net, C# software engineer who also has experience of using Microsoft Foundry for AI in an Azure environment. Experience using Node JS would also be an advantage. This is a senior role where you will be value for your technical expertise and capabilities. You will need ...

User Interface Manager

Hiring Organisation
Radley James
Location
London, UK
Employment Type
Full-time
related field. Proven experience as a Front End Lead or similar role. Strong portfolio showcasing your expertise in front-end development. Expertise in Node.js and React. Solid understanding of web technologies, including HTML5, CSS3, and JavaScript. Experience with responsive design and cross-browser compatibility. Strong problem-solving skills ...

Voice AI Integration Lead (SIP / Telephony)

Hiring Organisation
Connected IT
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£90,000
knowledge; they will provide comprehensive training on their AI stack. Experience implementing SIPREC in live contact-centre environments. Scripting or automation experience (e.g., Python, Node.js, Bash, Terraform). Apply Now This is a rare opportunity to transition deep telecommunications expertise into one of the most innovative and rapidly expanding areas ...

Senior Voice Engineer SIP / Contact Centre

Hiring Organisation
Connected IT
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
Salary
£90,000
SIPREC and call recording integrations. Speech-to-Text (STT), Text-to-Speech (TTS) or Large Language Models (LLMs). Scripting or automation using Python, Node.js, Bash or similar. Cloud-based telephony and communications platforms. AI experience is not a prerequisite . The business is happy to invest in training ...

Lead Platform Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
London, United Kingdom
Employment Type
Permanent
very close to it. You've owned the technical direction of real projects and you're ready to own more. Deep expertise in Node.js and NestJS, with strong experience designing and building RESTful APIs and microservice-based systems. Frontend and Next.js experience is ideal too. A real focus on agentic ...

Lead Platform Engineer

Location
United Kingdom
very close to it. You've owned the technical direction of real projects and you're ready to own more. Deep expertise in Node.js and NestJS, with strong experience designing and building RESTful APIs and microservice-based systems. Frontend and Next.js experience is ideal too. A real focus on agentic ...

Application Security Engineer, Amazon Application Security

Hiring Organisation
Amazon
Location
London, England, United Kingdom
Knowledge of networking protocols such as HTTP(S), DNS, and TCP/IP- Experience in one of the following programming languages: Java, Python, Ruby, Node.js, C#, or CPreferred qualification - Experience with any combination of the following: threat modeling, secure coding, identity management and authentication, software development, cryptography, system administration ...

Senior Technical Solutions Engineer

Hiring Organisation
Braze
Location
Greater London, United Kingdom
Employment Type
Full Time
system or a program, not just a queue of tickets Technical enough to build: comfortable with scripting and light application development (Python, JavaScript/Node, APIs, SDKs), and fluent with AI development tooling (Claude, Cursor, agent frameworks, MCP). A CS degree is not required Data-fluent: comfortable in Salesforce ...

Full Stack Software Developer

Hiring Organisation
Data Careers
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Full Stack Software Developer Permanent Location: Home/Manchester - 3 days a week onsite Salary: £80,000 - £90,000 (+ benefits) Skills: JavaScript, React, Node.js, AWS, DV Clearance We are looking to recruit a DV Cleared Full Stack Developer for a leading technology consultancy. You will join an established engineering … team. You will work across the full technology stack, contributing to the design, development and enhancement of an established product using JavaScript, React and Node.js , while supporting an increasing focus on AWS-based cloud delivery . You will work closely with engineers, technical leadership and delivery stakeholders, taking ownership ...

Full Stack Software Developer

Hiring Organisation
Data Careers
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£90,000
Full Stack Software Developer Permanent Location: Home/Cheltenham - 3 days a week onsite Salary: £80,000 - £90,000 (+ benefits) Skills: JavaScript, React, Node.js, AWS, DV Clearance We are looking to recruit a DV Cleared Full Stack Developer for a leading technology consultancy. You will join an established engineering … team. You will work across the full technology stack, contributing to the design, development and enhancement of an established product using JavaScript, React and Node.js , while supporting an increasing focus on AWS-based cloud delivery . You will work closely with engineers, technical leadership and delivery stakeholders, taking ownership ...

Technical Lead

Hiring Organisation
Appnovation
Location
London, UK
Employment Type
Full-time
excellence in our web-based solution delivery. Our team builds and runs corporate and enterprise-scale web properties on a composable stack: headless CMS, Node and React front ends, and the integrations that connect them to the client's wider platform. You will be the team's technical voice … headless, including content audits, mapping, transformation and URL redirect strategy. Design repeatable migration and automation pipelines using n8n or similar tools, alongside custom Node scripts where needed. Lead integration development between the CMS and the client's wider estate, such as CRM, DAM, PIM, search, analytics, marketing automation and identity. ...

Senior AWS Serverless Software Engineer - contract

Hiring Organisation
Staffworx Limited
Location
London, UK
Employment Type
Full-time
skills:5-10 years of software development/coding experienceHas deep knowledge in building applications using industry standard design patterns utilizing AWS Serverless architectureTechnologies: NodeJS, TypeScript, AWS lambda, Step functions, Appsync, SNS, SQS, EventBridge, GraphQL, RestAPIs, CMS (Preferred Drupal),Tools: JIRA, Confluence, Slack, Datadog, GTMExcellent communication skills to understand requirements … experience in API Background and No SQL Database. Strong knowledge of Scripting like JavaScript, Typescript and frameworks. Proven experience in building API services using NodeJS Express and related frameworks. Experienced in implementing solutions based on serverless technologies eg AWS LambdaServices integration via REST/GraphQLConsistently performing code review, Be proactive ...