2,343,197+ Full Stack Tech Lead Nodejs React Javascript Jobs in UK — Top Companies Hiring July 2026

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Senior Cloud Data Test Engineer Remote (UK/India)

Scrumconnect Consulting is hiring a Test Engineer to work on a cloud data engineering program using an AWS-native tech stack. You will own the testing across automated pipelines and cloud infrastructure, while mentoring junior team members. This role requires strong Python skills, experience with AWS services, a ...

Software Engineer Intern — Visa Sponsorship + Fast Growth

A forward-thinking trading technology firm in London is seeking interns to join their team. This role offers exposure to projects in trading technology, hardware acceleration, and systems programming. Interns will work with a diverse tech stack, including Java, Python, TypeScript, and Kubernetes, while prioritiz ...

Senior Azure AI Solutions Consultant

Telefonica Tech is seeking a Senior AI Consultant to design and deliver AI, data science, and analytics solutions utilizing the Microsoft Azure stack. This hands-on role involves managing client relationships and delivering innovative projects. The ideal candidate will have significant experience in AI ...

Technical Lead Platform Architecture (Remote Friendly)

The-Restory is seeking a technically-skilled individual to make a significant impact on our SAAS platform. You will be pivotal in the technical design and architecture, owning the development of our tech stack, and ensuring high-quality code. With a flexible and partially remote work environment, you'l ...

Leeds Office & Facilities Lead (HSE + Events)

The Simpro Group Pty Ltd in Leeds is seeking an Office Manager to ensure smooth office operations while managing health and safety standards. This role involves coordinating events, liaising with contractors, and supervising front of house activities. Candidates should have over 5 years of administrative experie ...

Remote Web & Software Engineer Booking Platform

Parkdean Resorts UK Limited is looking for a Software Engineer to join their remote team in the UK. You will be developing critical customer-facing technologies that make holidays memorable, focusing on quality and team collaboration. The ideal candidate possesses at least three years of experience in ...

Azure GenAI Engineer: RAG & Agent AI Pipelines

A leading tech consulting firm in the City Of London is seeking an experienced Azure GenAI Engineer to develop and scale intelligent applications. The role involves hands-on work with Azure's AI stack and modern frameworks, including Python and FastAPI. The ideal candidate will have expertise in AI/ML model deve ...

Senior Software Developer, Developer Platform

Job DescriptionAs a Senior Software Developer, you will build and maintain the core infrastructure and tools that empower our development teams to deliver high-quality software efficiently and reliably.The developer platform team forms part of the wider Platform Engineering department and is ...

Senior Software Developer, Developer Platform

Job DescriptionAs a Senior Software Developer, you will build and maintain the core infrastructure and tools that empower our development teams to deliver high-quality software efficiently and reliably.The developer platform team forms part of the wider Platform Engineering department and is ...

Senior UX Engineer

3 days ago Be among the first 25 applicants Direct message the job poster from Trust In SODA Overview Senior Principal Consultant - Hiring DevOps + Software Engineers for clients across the UK & Ireland Responsibilities Senior UX Engineer We've ju ...

GTM Engineer (Revenue Systems / RevOps / Growth Tech)

London / Hybrid / Remote (UK) We are working with a high-growth B2B SaaS business scaling rapidly across EMEA and the US, and they are building out their Go-To-Market Engineering function to own the systems, automation, and data infrastructure that powers revenue growth. This role s ...

Pricing Actuary Global Consultancy in London Star Actuarial Futures

Pricing Actuary - Global Consultancy London, United Kingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Python SQL Below is a snippet of the job description. To read the full text, please click on ...

Software Engineer III Active Directory Development in Bournemouth JPMorgan Chase & Co.

Software Engineer III - Active Directory Development Bournemouth, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack API Software Engineer REST Django Python Flask B ...

Recruitment Consultant Hybrid, 20% Commission

We are looking for a proactive and motivated Recruitment Consultant to join our team. The successful candidate will have a passion for recruitment, a strong ability to build relationships, and a drive to meet and exceed targets. This role involves managing the full recruitment lifecycle, from sourcing and ...

Recruitment Consultant (2743)

We are looking for a proactive and motivated Recruitment Consultant to join our team. The successful candidate will have a passion for recruitment, a strong ability to build relationships, and a drive to meet and exceed targets. This role involves managing the full recruitment lifecycle, from sourcing and ...

FRTB Market Risk Quant Consultant Contract 1Y in London Quant Capital

FRTB Market Risk Quant Consultant - Contract 1Y London, United Kingdom Posted 10 months ago This is a snippet of the job description. To read the full text, please click on the Apply Now link. Tech Stack Java C Contract SQL R ...

Structured Products Quant CONTRACT in London Quant Capital

Structured Products Quant CONTRACT London, UnitedKingdom Posted about 1 year ago This is a job posted by our partner Jooble Tech stack Quantitative Analysis STEM Python C Below is a snippet of the job descriptio ...

Senior Product Engineer

Direct message the job poster from Onetrace Job Title: Senior Full-Stack Product Engineer Basis: Full-time, permanent Location: Canary Wharf, London - WeWork (Hybrid Remote) Reporting to: Director of Product Engineering — Great prod ...

Staff Software Engineer Build Scalable SaaS & Impact

Join a fast-growing B2B SaaS company as a software engineer and be part of a dynamic team that is reshaping the purchasing process for businesses. You will work with cutting-edge technologies like TypeScript, AWS, and React, contributing to impactful product decisions and driving the growth of a platform that en ...

Senior Fullstack Engineer

OAG is the essential intelligence partner transforming global travel. For nearly a century, we've been the foundation the travel industry builds on, trusted, proven, essential. Today, we're going beyond. We combine unmatched data quality, quantity and access with breakthrough technology and deep in ...

Founding AI Engineer

Founding AI Engineer | London (Hybrid) | up to £120,000 base + 4% Equity | 2-3 days a week in office I'm working with an AI start-up that's looking to hire its first technical employee. This isn't a typical software engineering role. You'll be the person making the big technology decisions, s ...

Software Engineer (Typescript/Native) Wearables

Contract Software Engineer (TypeScript) Based in Brighton, remote/hybrid is possible. The Software Engineer will join a new, exciting company focused on developing the latest wearable technology. The Engineer will work with a Software Team to rebuild the cross‑platform application using R ...

Python Quant Developer | Crypto

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth ...

Python Quant Developer | Crypto

Our client is a leading tech-driven quant and systematic hedge fund trading with offices across the globe. They leverage deep knowledge in data, research, technology and trading to deliver high-quality returns. This opportunity offers a dynamic and fast-paced environment with excellent scope for career growth ...

Ruby / JavaScript Web Developer Rails Fintech 50 in London Quant Capital

The Position The position is for a Ruby Web Application Developer to build new and maintain existing Rails applications communicating with a Java API. The developer will be working within an Agile team to design and deliver high-quality applications. Required Skills Experience d ...

Blockchain Developer Ethereum/ TypeScript/ JavaScript/ Web3 Blockchain & AI Start up £100k

Opus Recruitment Solutions provided pay range This range is provided by Opus Recruitment Solutions. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Opus Recruitment Solutions <h ...

Front End Angular Javascript Developer in VC Backed Market Leader 75k

Job Description This is an opportunity to work in a well funded tech startup that has become a market leader in a £4 billion market within 4 years! Backed by leading VCs, angels & founders and managed by a team with 50+ years’ experience scaling businesses they understand their two-sided marketpla ...

Lead Python Developer

Job Title: Lead Python Developer Location: United Kingdom (Remote) Salary/Rate: £425 - £450 (Inside IR35) Start Date: Immediately Job Type: 12 Month Contract We are seeking an experienced Lead Python Developer to join a distrib ...

Lead Machine Learning Engineer

Senior & Lead Machine Learning Engineers | London | AI Consultancy Central London (Hybrid - up to 2 days in office) Skills/ Tech: Machine Learning Lifecycle & MLOps | Python & Software Engineering Best Practices | Cloud Platforms (AWS, Azure, GCP) | Architecture & Security | Conta ...

Lead Machine Learning Engineer

Senior & Lead Machine Learning Engineers | London | AI Consultancy Central London (Hybrid - up to 2 days in office) Skills/ Tech: Machine Learning Lifecycle & MLOps | Python & Software Engineering Best Practices | Cloud Platforms (AWS, Azure, GCP) | Architecture & Security | Conta ...

DevOps Team Lead, Core Foundation

Your Role: As the DevOps Team Lead for our Core Foundation pod, you will lead the engine room of Alpaca’s most critical infrastructure initiatives. You will manage a talented, globally distributed team of engineers (spanning APAC, EMEA, and AMER) responsible for Heavy Compute, Core Networking, St ...

Forward Deployed Engineer

At Optimizely, we're on a mission to help people unlock their digital potential. We do that by reinventing how marketing and product teams work to create and optimize digital experiences across all channels. With Optimizely One, our industry-first operating system for marketers, we offer teams flexibility and ...

Forward Deployed Engineer

At Optimizely, we're on a mission to help people unlock their digital potential. We do that by reinventing how marketing and product teams work to create and optimize digital experiences across all channels. With Optimizely One, our industry-first operating system for marketers, we offer teams flexibility and ...

Senior Software Engineer DataHub Experience & Control Plane

Senior Software Engineer - DataHub Experience & Control Plane Location London Business Area Engineering and CTO Ref # 10051653 **Description & Requirements** Bloomberg runs on data. Every product, model, chart, alert, workflow, and client-fa ...

Principal Software Engineer

Principal Software Engineer with strong Java, Spring Boot or Micronaut experience is required to join an early-stage green energy technology start-up building advanced SaaS and data platform products for the renewable energy sector. You’ll take a leading role in the design, architecture, delivery and suppo ...

Lead Test Engineer: Automation & API Specialist

Java Script Works is seeking a Lead Test Engineer to join their team in the United Kingdom. The ideal candidate will have expertise in test automation using JavaScript/TypeScript and frameworks like WebdriverIO, Cypress, or Playwright. You'll be responsible for testing APIs with tools such as Postman and impleme ...

Infrastructure Software Engineer

The role: The Infrastructure Software Engineer will be responsible for a large part of our edge and cloud stack underpinning our portfolio of IoT products - not just in terms of infrastructure, but also to build and maintain the custom in-house software that we use for these purposes. Our infrast ...

Software Engineer

Senior Software Engineer Central London – Hybrid £100,000 – £125,000 + Bonus / Equity Joining a genuinely impressive AI engineering company building advanced systems in Defence, Security and National Resilience. Engineering team small, highly capable, low bureaucracy. Look ...

Product Analytics Partner to PMs for Growth & Impact

Zilch is looking for a Product Analyst to join their team in the UK. This role involves working closely with Product Managers to provide strategic analytics and insights. Candidates should have 3–5 years of experience in product analytics, strong SQL skills, and the ability to communicate complex findings cle ...

Lead Software Engineer

About Made Tech Our aim at Made Tech is to use human‑centred technology to improve society. We believe putting people at the heart of designing, building and delivering public services leads to better outcomes for everyone. About the role We primarily write and deliver custom so ...

Lead Java Developer (VP)

## Lead Java Developer (VP)Applyremote type: Hybridlocations: London United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: **Discover your future at Citi**Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people fro ...

Field Engineer (London)

Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide, Replit is democratizing software development by removing traditional barriers to application creation. About the Role As an Enter ...

Graduate Cloud & AI Engineer (AWS) (11206)

Graduate Cloud & AI Engineer (AWS) About Storm Reply Storm Reply is the Reply Group company specialised in the design and implementation of innovative Cloud-based solutions and services. Through consolidated expertise and many years of experience in the creation and management of Infras ...

Senior Engineer at Zuba

This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack.AI EngineerSalary: $100K - $250K + EquityCompany Description: Solv ...

Senior/Staff Software Engineer, Backend

the company is where designers, animators, and developers build interactive experiences. Design, animate, and code in one place. What you build in the editor is what ships in your app, game, or website. No mockups, no prototypes, no handoff. The real thing. With the company, designers and developers work ...

Product Engineer

I'm currently working with a well funded early stage technology company that is rethinking how ambitious companies connect with exceptional talent through a highly scalable, product led platform. They're building modern software that combines real time experiences, intelligent matching, and AI drive ...

Staff Design Engineer, UK

Responsibilities You’ll work on our most challenging design problems, help others improve their designs by expanding and enhancing our in‑house design system, and consult on bespoke design work needed by product engineers. Redesigned our mobile web app by talking with customers, wirefr ...

Staff Design Engineer, UK

Responsibilities You'll work on our most challenging design problems, help others improve their designs by expanding and enhancing our in house design system, and consult on bespoke design work needed by product engineers. Redesigned our mobile web app by talking with customers, wir ...

Staff Design Engineer, UK

Responsibilities You'll work on our most challenging design problems, help others improve their designs by expanding and enhancing our in house design system, and consult on bespoke design work needed by product engineers. Redesigned our mobile web app by talking with customers, wir ...

Staff Design Engineer, UK

Responsibilities You'll work on our most challenging design problems, help others improve their designs by expanding and enhancing our in house design system, and consult on bespoke design work needed by product engineers. Redesigned our mobile web app by talking with customers, wir ...

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    Full Stack Tech Lead Nodejs React Javascript Jobs in United Kingdom Job Search Guide, Trends and Insights