2,121,506+ Full Stack Tech Lead Node Js React Java Script Jobs in UK — Top Companies Hiring June 2026

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Senior Web Developer

This is one of those rare opportunities for a senior or lead developer to really own the core of an agency’s tech offering. Working with the founder and leading on development across the full project lifecycle. You’ll be a key part of technical leadership, building and deploying robust applications ...

Senior Software Engineer AWS, TS & React

Senior Software Engineer - ConsultancyReact – Typescript - AWS Leeds City Centre with Hybrid Working £50,000-£70,000 + Benefits WRK digital is exclusively partnering with an award-winning Leeds-based digital transformation consultancy. T ...

Lead Application Developer

NOQ Group builds event‑centric POS and payment systems for festivals, stadiums, and food markets. The platform connects multi‑vendor management, mobile and fixed POS, offline transactions, and unified reporting. NOQ helps event organisers and traders run faster transactions, simplify payouts, and access re ...

Hybrid Tech Lead: GreenTech for Impact & Cloud Delivery

Understanding Recruitment is seeking a Technical Lead to work hybrid in London, leading software engineering teams in a GreenTech organization focused on sustainable energy solutions. The successful candidate will guide teams, mentor engineers, and be involved in technical delivery while shaping architecture. ...

Software QA Tester — Agile, JavaScript/Python, Jira

Java Script Works in Newcastle upon Tyne is looking for a Software Tester to join their dynamic team. This full-time position requires a basic knowledge of scripting languages and experience in Agile/Scrum environments. The ideal candidate should possess excellent attention to detail, strong communication ski ...

Front End React Engineer | Next.js & .NET

Java Script Works is seeking a Software Engineer – Front End to join their team in Leeds, United Kingdom. The focus will be on developing a single-platform solution using React.js, working closely with a team of 5–10 developers. This full-time role offers competitive compensation between £50K and £55K, ...

Delivery Engineer Python & Automation Specialist

Java Script Works is seeking a Delivery Engineer in Cambridge, United Kingdom. The ideal candidate will have a Bachelor's or Master's degree with a First or 2:1, preferably in a technical subject, and experience in scripting languages such as Python, Bash, JavaScript, Ansible, or SQL. This full-time ro ...

Senior Product Engineer

About Adclear Adclear is building the compliance infrastructure that regulated industries should have always had. Compliance review is a real bottleneck for every bank, lender, and investment platform that wants to market themselves and we're the team eliminating it with software. Founded ...

Java Software Engineer Greenfield Trading Platform

A tech-centric startup in London is seeking a Java Software Developer to join their innovative team in the sports betting hedge fund sector. The role involves collaborating with talented researchers and engineers to develop integrations and support trading models. Ideal candidates will have a strong foundation i ...

Principal Software Engineer Rust Low Latency

Principal Software Engineer Rust Low Latency 2 days ago Be among the first 25 applicants This range is provided by Client Server. 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 p ...

Software Engineer (ML Projects)

Hybrid Working We have a Hybrid approach to working here at Starling - our preference is that you're located within a commutable distance of one of our offices so that we can interact and collaborate in person. About the Role The ML Projects team is at the forefront of bringing ...

Technical Enablement Trainer

Flowable is a leading provider of intelligent process and case automation solutions, trusted by global enterprises to power mission‑critical business operations. With our next‑generation Agentic Case Platform, we orchestrate people, systems, and AI to deliver real business outcomes – faster, smarter ...

Senior Software Engineer

About IDBSIDBS helps BioPharma organizations unlock the potential of AI/ML to improve the lives of patients. As a trusted long-term partner to 80% of the top 20 global BioPharma companies, IDBS delivers powerful cloud software and services specifically designed to meet the evolving needs of the BioPha ...

Java Developer (SC Clearance Required)

Job Overview Our client in Financial Services is looking to hire a Security Cleared Java Developer for an initial contract until February 2027. The role is hybrid with location London or remote. Working Pattern Hybrid Location London / Remote Start Dat ...

Lead Java Engineer — High Performance, Low Latency Trading

A specialist engineering consultancy in London is seeking a Lead Java Developer to work on high-performance, low-latency trading systems. The ideal candidate will have proven experience in building such systems and handling complex, business-critical projects. This role demands a strong focus on performance wher ...

FinTech Java Lead Developer for Pricing & Risk Hybrid

A leading recruitment firm is seeking a Java Developer - Team Lead in London, offering up to £150k and exceptional bonuses. You'll work in a hybrid setting, contributing to critical pricing and risk platforms within a collaborative, high-performance team. Ideal candidates will have significant experience in fina ...

Lead Java Developer | Low Latency Trading | London City

Lead Java Developer | Low Latency Trading | London City Our client is a specialist engineering consultancy known for solving some of the most demanding performance challenges across financial markets and technology. Their teams design, build, and optimise high-throughput, low-latency systems used ...

Senior Digital Engineer Scalable Web & Mobile Platforms

Love2shop is looking for a Senior Digital Engineer to design, build, and maintain digital products for enhancing customer experiences. This role includes coding high-quality applications and ensuring compliance with security standards. The ideal candidate has strong backend experience and excels in mentoring ...

Senior Software Engineer (AVP) Hybrid Finance Tech

Citibank (Switzerland) AG is looking for a Senior Software Engineer in Belfast to join their Markets Operations Technology team. You will tackle engineering challenges while building robust solutions using Java, React, and Python. This role comes with a competitive base salary, 27 annual leave days, private medi ...

Senior Software Engineer – Hybrid Finance Tech (Markets Ops)

Citigroup Inc. is seeking a Senior Software Engineer in Belfast. You will help redefine global finance by building robust software solutions in a dynamic team environment focused on integration and automation. Ideal candidates have strong programming skills primarily in Java, React, and Python, along with experi ...

Software Engineer IC2 (IC2, Search)

Requirements We are looking for engineers with full stack fundamentals, product thinking and curiosity to learn Building scalable full stack applications and customer facing platforms Strong frontend engineering skills using modern web technologies and frameworks < ...

Functional Skills Cover Tutor

Job Title: English Tutor / LecturerLocation: South East London area<strong data-path-to-node=2 data-inde ...

Python Developer in London Xtremepush

Python Developer London, United Kingdom Tech stack Python About the role As a Python developer at Xtremepush, you will be part of our Customer Data team and will report into our Customer Data Team Lead. You will use your experience to help d ...

Founding Product Engineer

We want you to help rebuild the NHS with technology that actually works The NHS is one of the most ambitious ideas in modern society: world-class healthcare, free at the point of use.But today, it’s under pressure from rising demand, constrained resources, and systems that weren’t built for modern c ...

Full Stack .net Core Developer Fintech50 Bath in London Quant Capital

Skills Required: Strong C# NET WebAPI Document-oriented databases (MongoDB, DocumentDB or others) GraphQL experience (Frontend/backend) Strong React / TypeScript Single Page Application BDD / TDD RESTful API ...

Full Stack Engineer Job in UK 2025 (£120,000 to £200,000) | Kernel

Full Stack Engineer Job in UK 2025 (£120,000 to £200,000) | Kernel Are you ready to make a significant impact in the tech world? Kernel is looking for a Full Stack Engineer to join its dynamic team in London, England. This role offers an exceptional chance to influence product development and wor ...

Founding Senior Full Stack Engineer at stealth stage AI coordination startup

Job Title Founding Senior Full-Stack Engineer Salary Not Disclosed Company Description Stealth-stage AI coordination startup Job Description Join a high-velocity founding team building the operating system for the agentic era. You will architect a re ...

Full Stack Senior Developer with Dot NET CORE & Angular 16 + ( Mandatory)

Company Description WNS (Holdings) Limited (NYSE: WNS), is a leading Business Process Management (BPM) company. We combine our deep industry knowledge with technology and analytics expertise to co‑create innovative, digital‑led transformational solutions with clients across 10 industries. We enab ...

Full Stack Engineer Job in UK 2025 (£120,000 to £200,000) | Kernel

Full Stack Engineer Job in UK 2025 (£120,000 to £200,000) | KernelAre you ready to make a significant impact in the tech world? Kernel is looking for a Full Stack Engineer to join its dynamic team in London, England. This role offers an exceptional chance to influence product development and ...

Software engineer full stack developer in Glasgow Strathclyde Partnership for Transport

Software engineer full stack developer Glasgow, UnitedKingdom Posted 9 months ago This is a job posted by our partner Jooble Tech stack SQL Frontend Vue.js Full-stack JavaScript HTML5 CSS MySQL Git ...

Senior Software Engineer

Company: CACI LtdLocation: City of Bristol, England, United Kingdom Senior Software Engineer We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing bespoke solutions to solve complex operational problems. As our business continues to g ...

Senior Typescript Engineer

Senior Software Engineer - TypeScript / AWS / Kubernetes The Opportunity We're partnering with a global technology company building high-scale, cloud-native products used by millions of customers every day. They are seeking an experienced Senior Software Engineer to join ...

Sr Sales Operations Analyst

**Join us at Entrust ** At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely. <b ...

Growth GTM Engineer: Marketing Automation

The Barton Partnership in the United Kingdom is seeking a skilled marketing professional to lead the execution of B2B campaigns. You will manage a comprehensive marketing tech stack, deploying content-led initiatives and optimising lead generation efforts. The ideal candidate will have strong experience in consu ...

Technical Principal Architect Agentic AI & Messaging

Job Description Step into the role of a Principal Architect at JPMorganChase and become a driving force behind the development and adoption of cutting-edge technologies. As a Principal Architect at JPMorganChase within Prime Finance, you will focus on Technical Architecture, Agentic AI & Me ...

Software Engineers

Position Description: CGI was recognised in the Sunday Times Best Places to Work List and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you ...

Senior B2B Sales Leader — AI Driven, Full‑Cycle Close

Feefo is seeking a Senior Business Development Manager to lead sustainable business acquisition aligned with department targets. You'll manage the entire sales cycle from lead generation to closing deals while utilizing a modern tech stack and automation tools. Ideal candidates will have B2B sales experience and ...

Senior Software Engineer, Content Agent

We're hiring a senior engineer for Content Agent – Sanity's operations layer for structured content. It's the system that turns content work (bulk edits, audits, translation, publishing) into things an agent can actually run. It lives in Dashboard, Studio, Slack, and behind a headless API. If you've spent ...

Residential Support Worker

Residential Support Worker Residential Childcare Support WorkerCompany: Budwood LimitedContract: CasualSalary: £. – £. per hour, dependent on qualification and experienceLocation: BournemouthSpecific Hours: Shift pattern on rotation – ad hoc c ...

Staff Software Engineer Store Operations

What you’ll do As part of the M&S Software Engineering team, you will be joining a well-loved historic brand, working on solutions that serve millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly u ...

Consultant Junior Java Engineer DE TC UKI Belfast

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world. Junior Java Engineer - Technology Consulting ...

Senior Software Engineer

Locations In this role you can work from Remote, United Kingdom Overview Join GitHub in shaping the future of project planning and tracking on GitHub as a Senior Software Engineer. Our team enables customers to bring their ideas to life, innovate and collaborate throughout the w ...

Principal Frontend Tech Lead & Architect (Hybrid London)

R3vamp, an AI Series-backed start-up, is seeking a Principal Frontend Tech Lead in London. This hybrid position involves leading a team while also engaging in hands-on programming. You’ll manage team delivery, guide engineering leads, and develop robust frontend architecture. Ideal candidates have 10+ years i ...

Senior Product Engineer

About the Role We're looking for a Senior Product Engineer to help shape and scale the core technology behind Suvera's virtual clinic. As a key member of our engineering team, you’ll work at the intersection of healthcare and technology—building reliable, user-friendly tools that empower clinicia ...

Senior Java Software Engineer — REST, SQL & Enterprise Java

Energy Jobline CVL is seeking an experienced Senior Software Engineer to join their established team in Central Newbury. The position requires delivering high-quality software to meet business and customer needs, including developing applications and providing support. Successful candidates will have a ...

Mid Java Developer – Core Java, FinTech, Flexible WFH

Understanding Recruitment is looking for a Mid-level Java Developer to join their team in London. This hybrid position requires developers to work in the office 3 days a week and offers a salary of up to £90k plus a bonus. The role is ideal for candidates with 3-5 years of experience in software develo ...

Senior Frontend Engineer

Who are Benifex? We are a fast-moving technology company, and one of the most successful providers of online reward and benefits solutions in the world. We believe that everyone deserves an exceptional experience at work, every day, and build workplace technology that makes this h ...

Lead Software Engineering Java ETT – Options Algorithmic Trading

Are you ready to make a meaningful impact and advance your career in a dynamic, fast-paced team? At JPMorganChase, you’ll help build market-leading technology products that power our electronic trading business. You’ll work alongside talented professionals who value creativity, collaboration, and continuou ...

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    Full Stack Tech Lead Node Js React Java Script Jobs in United Kingdom Job Search Guide, Trends and Insights