2,192,131+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring June 2026

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BIM Software Developer

BIM Software Developer – Contract Location: London (Hybrid)Work Policy: HybridContract Length: 12 MonthsIR35 Status: Outside IR35Are you a BIM Software Developer looking to work on genuinely impactful technology with the freedom of a contract role? ...

Software Tester, PAM

Job DescriptionAs a Software Tester, you will ensure our cutting-edge software is delivered with the highest quality and accuracy within our Player Account Management team.You will join the Software Testing department, where your insights and expertise will help to shape testing strategies an ...

Java Software Developer

Job Description:Java Platform Developer Location: On site in Gloucester or Central London 5 days a week. Due to security vetting requirements candidates must be UK nationals or sole British citizens with no dual nationality and resided in the UK 10 years or over. < ...

.Net Software Enigneer

Job Description A UK-based tech success story with views to IPO in the not-too-distant future, they have decided to search for a Software Engineer to assist in maturing the business into a global technology player. Microsoft Azure · .NET · C# · TypeScript · · Angular · SQL S ...

Software Engineering Manager

Software Engineering ManagerLocation: Lisbon (Hybrid)Company: Cox Automotive EuropeAbout the RoleWe’re building something exciting in Lisbon.As part of our European technology transformation, we’re establishing a brand-n ...

Backend Software Developer

Trayport is actively looking for a Software Developer to join our team for the design and development of our flagship data analytics platform where you will contribute to system architecture, aid colleagues to help coordinate our projects and review code too. Our platform ingests hundreds of millions of data poi ...

Software Engineering Lead

About BigHand BigHand offers technology solutions for busy legal professionals that provide data and insights to increase value and profits. Through our expert knowledge and innovative technology, we enable our customers to achieve enhanced efficiency, better decision-making and harn ...

Software Support Analyst

Job DescriptionSoftware Support Analyst required. Excellent opportunity to work within an IT Support Team in a growing software business. They provide telephone & on-site assistance to customers throughout the country, dealing with various software and hardware technology issues. This is ...

Software / IT Technician

Software / IT TechnicianHours: 8am – 4.30pmBreaks: 30-minute unpaid lunch PLUS two 15-minute paid breaksHourly Rate: £13.81 p/h - £15.00 p/h DOE Our client is seeking a Software / IT Technician </stron ...

Stress Software Developer

Job Details Job Location Europe - St Ives, CambridgeshireRemote Type Optional Work from HomePosition Type Full Time JOB SUMMARY Silvaco is looking for a software engineer to join our process simulation team in one of the company's offices in Europe. Working at the v ...

Software Developer, Performance

Description Position at DNEG At BRAHMA AI, we are building a team to push the boundaries of Creatures technology in Visual Effects and Feature Animation. Together with our artists, we are shaping a vision for the future of digital Creatures and defining the development that will turn that vi ...

Software Engineering Lead

About TitanbayAt Titanbay, we are on a mission to open up private market investing for wealth managers, private banks and their customers. We are deeply committed to delivering unmatched value and service through innovative solutions that em ...

Software Developer – London

Salary: £200-400k total compensationCompany:The role sits within the London office of one of the world’s largest quantitative trading firms with a unique focus on technology and collaborative problem solving, trading a wide range of financial products.Join a comp ...

Category Lead – Software

Purpose of the roleLead the procurement spend across a range of software and related services. Managing a range of software suppliers including niche providers.Working across aplex organisation of multiple operatingpanies, ensuring the delivery of effective, robust andpliant procurement that delivers the ...

Principal Software Engineer.NET

At MHR, our employees are central to our success and play a key role in helping customers achieve sustainable high performance. With a team of over professionals, we work to make things flow smoothly, whether it's for large organisations or individual employees. As businesses face rapid changes in the world o ...

Software Test Analyst

About The Role Software Test Analysts at Wren play a key role in ensuring IT systems meet requirements and function correctly. Working within a large team of over 100 including developers, testers, and artists, they help maintain code quality, meet tight deadlines, and ensure systems (both i ...

Junior Software Developer

Since our founding, IDEMIA has been on a mission to unlock the world and make it safer through our cutting-edge identity technologies. Our technology leadership makes us the partner of choice for hundreds of governments and thousands of enterprises in over 180 countries, including some of the biggest a ...

Software Engineering Specialist

Location: London Job Type: Contract Industry: Cloud & Platform Job reference: BBBH441126_1781185522 Posted: 7 minutes ago Role: Software engineering specialistLocation: London (Alternatives that will also be accepted Cheltenham, Ipswich, or Manchester)Contract: 6 MonthsDay rate: £605 Insi ...

Software Asset Manager

Software Asset Manager £50,000 per annum + £5K Travel Allowance + 10% Bonus Your new role The Software Asset Manager will take end-to-end ownership of software licensing across the business, ensuring efficient onboarding of new software, proactive licence management, and timely renewals ...

Software Developer Robotics

Software Developer – Robotics (Front & Back-End) | Yate, Bristol | Up to £35K & BenefitsBuild the Technology Behind World-Class Camera Motion SystemsImagine developing software that helps capture live sporting moments, blockbuster film sequen ...

Senior Software Developer

i2 Group, a Harris Computer company, are seeking an experienced Senior Software Developer on a full-time, permanent, remote or hybrid-working basis with frequent travel to customer sites around the Gloucestershire area.You’ll join i2’s Professional Services team, working directly w ...

Senior Software Developer

Senior Software Developer (C#)Location: High Wycombe, GBJob Function: TechnicalBusiness Unit: NanoAnalysisAt Oxford Instruments, Materials Analysis we are looking for a Senior Software Developer, with experience in C#. In this role, you will also be responsible ...

Software Engineering Lead

About the Role As a Software Engineering Lead, you will play a crucial role in delivering stable and quality products to our customers whilst supporting a team of engineers. You will be part of a collaborative team working to support industry-leading solutions to combat fraud. We are looking for ...

Software Project Manager

Software Project Manager | Remote (UK-based) | £75,000 - £90,000 DOELead complex software delivery. Drive real impact.TwinStream delivers mission-critical technology solutions in some of the UK's most complex and se ...

SC Software Architect

Your newpany You will be joining one of the worlds leading technology consultancy organisations, who are partnered with one of the UK's biggest and most establishedernment bodies. This role will be to support thisernment organisaiton with an ongoing project they have, providing them with support ...

Magento Software Developer

Magento Software Developer Sounds good, doesn't it? About the Role We are currently seeking a Magento Software Developer to join our established Magento Software Engineering team.This role would be suitable for a candidate who ha ...

Software Developer Trainee

IDEAL FOR A NEW CAREER STARTER, NO EXPERIENCE REQUIRED, WE WILL PROVIDE FULL TRAINING AT NO COST.OverviewWe have a pool of companies who are looking to employ someone for the role of Software Developer Trainee.The candidate does NOT n ...

Graduate Software Developer

At Scott Logic, we have a reputation for world-class software engineering. We’re a consultancy trusted to solve complex, business-critical problems for some of the world’s leading organisations. Our teams are small, collaborative, and hands-on, and our graduates contribute real value early – supported ...

Head of Engineering

Title - Head of EngineeringLocation - London (in office)Department - EngineeringReports to - CTO Overview:We're looking for an experienced Head of Engineering to lead our development ...

Senior DevSecOps Engineer

NLPatent is an AI-driven patent search and analytics company helping enterprises, law firms, and universities research patents through large language models and proprietary patent-focused technology. Operating in the computer software space, we build tools that make complex patent intelligence more accessible ...

Python Developer

Python Developer - Fixed Income Trading Technology We are currently recruiting for a Python Developer to join the Fixed Income trading technology team within a leading international Investment Bank. This is a core software engineering role focused on building production trading systems. < ...

Senior DevSecOps Engineer

NLPatent is an AI-driven patent search and analytics company helping enterprises, law firms, and universities research patents through large language models and proprietary patent-focused technology. Operating in the computer software space, we build tools that make complex patent intelligence more accessible ...

Sr. Angular Developer

Job Title: Senior Angular DeveloperLocation: RemoteExperience: 4–8 YearsEmployment Type: Full-TimeJob OverviewWe are seeking an experienced Senior Angular Developer to lead the de ...

Sr. Angular Developer

Job Title: Senior Angular DeveloperLocation: RemoteExperience: 4–8 YearsEmployment Type: Full-TimeJob OverviewWe are seeking an experienced Senior Angular Developer to lead the de ...

Forward Deployed Engineer (£80K — £150K) at ClaimSorted (YC S24)

Job Title Forward Deployed Engineer Salary £80K — £150K Company Description ClaimSorted (YC S24) — High‑growth AI‑powered insurance infrastructure Job Description As a Forward Deployed Engineer at ClaimSorted, you will sit at the intersection ...

Product Engineer: Build End to End Fintech Features

Coders Connect is partnering with a fast-growing fintech business in London to hire a Product Engineer for a hybrid role. You will own product features from inception to production, working closely with stakeholders to ensure delivery aligns with business goals. The role requires around 3 to 6 years of ...

Senior Growth Engineer: Conversion & A/B Testing

A tech-driven urban mobility firm is seeking a Senior Growth Engineer to focus on Conversion Rate Optimisation and own A/B testing across their platform. This hands-on role requires 3+ years of experience in Full-Stack or Frontend Development with deep proficiency in Vue.js/Nuxt. You will design, build, and anal ...

Senior AI Agent Engineer Enterprise AI Solutions

Gravity Engineering Services Pvt Ltd. is seeking a Senior AI Agent Engineer to ensure customer success with the Moveworks ServiceNow Platform. You will lead customer engagements and translate complex business challenges into innovative AI solutions while influencing product advancement. With a focus on ...

Founding Engineer — Build AI Powered Insurance Platform

A pioneering tech startup is seeking a Founding Engineer to architect a revolutionary real-time insurance capacity marketplace. The ideal candidate will have strong full-stack expertise and practical AI/ML experience. You will build AI-powered solutions to transform traditional processes and work alongside a vis ...

Founding AI Engineer — Equity & Remote

A leading AI platform in Greater London is seeking a Full-Stack Engineer to own the agent layer and manage the AI workflows. Your role will involve building frameworks, integrating providers, and ensuring reliable agent performance in production. The ideal candidate has strong coding skills, prior experience in ...

Customer Focused Forward Deployed Engineer (AI)

Oho Group, an early-stage AI start-up in London, is looking for a Forward Deployed Engineer to help build applied AI systems. You will operate at the intersection of engineering and deployment, working closely with customers to understand problems, build solutions, and deliver production systems. The i ...

Lead AI Engineer – Enterprise GenAI (Hybrid UK)

A global leader in animal health is seeking a Lead Engineer in Hook, UK. This position involves leading a team to develop innovative AI solutions, focusing on ensuring platform stability and driving technical excellence. The ideal candidate should possess extensive experience in DevOps, strong proficiency in Pyt ...

Principal Frontend Architect — Remote, Equity & Impact

A leading digital product company in the United Kingdom is seeking a Principal Frontend Engineer to define and drive the technical vision for frontend architecture. This senior role requires extensive expertise in React and TypeScript to advance user experience. The ideal candidate will have a track record in le ...

Hybrid AI Fullstack Engineer — LLM Agents & APIs

GCS Recruitment is seeking an experienced AI Fullstack Engineer for a 6-month contract role based in the United Kingdom. The selected candidate will work in the Farringdon office one day a week. Responsibilities include building Python backend services and APIs, as well as React/TypeScript frontends, w ...

AI Native Mobile Engineer — Rapid Prototyper & Product Builder

Life360 is seeking an AI Native Mobile Engineer to join their innovative team, focused on building intelligent operating systems for families. This role requires proficiency in React or similar technologies and a deep understanding of mobile product development. Candidates should be self-starters who thrive in a ...

Senior Game Engineer

Senior Game Engineer Companion Group is a AAA co‑development gaming studio with a globally distributed and fully remote setup, renowned for its adeptness in overcoming the most intricate challenges in multiplayer game development. Our reputation precedes us as an excellent choice for clients aspi ...

Senior Fullstack Developer

Company Description Version 1 has celebrated over 29 years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong pa ...

Palantir Engineer Front End SC Cleared Contract Outside IR 35

Palantir Front-End EngineerContract | Outside IR35 | 3 Months + Extension | SC Clearance RequiredMorela is supporting a specialist AI and defence technology consultancy on a confidential basis as they look to bring in a senior Palantir Front-End Engineer on an initial contract basis.</ ...

Palantir Engineer Front End SC Cleared Contract Outside IR 35

Palantir Front-End EngineerContract | Outside IR35 | 3 Months + Extension | SC Clearance RequiredMorela is supporting a specialist AI and defence technology consultancy on a confidential basis as they look to bring in a senior Palantir Front-End Engineer on an initial contract basis.</ ...

Gen AI Staff Engineer

Get AI-powered advice on this job and more exclusive features. This range is provided by Sanderson. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Tech stack: GenAI, LLMs, ML, backend APIs, cloud experie ...

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    Full Stack Software Engineer Javascript React Elixir Jobs in United Kingdom Job Search Guide, Trends and Insights