1,955,034+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring June 2026

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Graduate Deployed Software Engineer — Field Deployments

Arondite is seeking a Deployed Software Engineer for their engineering team. This graduate-level role involves implementing technology solutions for customers, requiring strong programming skills and the ability to travel frequently to diverse locations. The successful candidate will collaborate closel ...

Lead Software Engineer Python/Test Automation

Overview We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank, you are an integral part of an agile team that works to enhance, build, an ...

Lead Software Test Engineer Automation & Playwright

Java Script Works is seeking a Lead Software Test Engineer in Guildford, United Kingdom. This full-time role offers a competitive salary between £55K and £65K. The ideal candidate will implement and review manual and automated test scenarios, as well as build and maintain the test automation framework. <p ...

Software Engineer — Embedded Fintech Platform + RSU

A leading fintech company in Greater London is seeking a Software Engineer to build multi-tenant infrastructures and solutions for enterprise clients like Rippling and SHEIN. The role requires over 3 years of experience in Java/Spring Boot and involves collaboration across Product, Design, Compliance, and Sales ...

Principal Software Engineer — Physics‑Driven Instrumentation

PerkinElmer is seeking a highly experienced software architect based in High Wycombe, United Kingdom. The role involves leading the design of comprehensive software systems spanning embedded firmware to high-level applications while mentoring a diverse team of engineers. The ideal candidate will have o ...

Azure Cloud Software Engineer | Hybrid London

Brown & Brown is seeking a Software Engineer to join their hybrid team in Borehamwood. You’ll work on digital products that make a real business impact while collaborating with experienced professionals in an agile environment. The ideal candidate will have strong skills in Microsoft technologies, expe ...

Software Engineer II (Magnolia/ContentStack FullStack)

MOO set out to shake up the world of print back in 2006. And we’ve come a long way since. Today we’re a 400 + strong team (we’re thinking of getting matching jackets) who create print and digital products for companies of all sizes – from Google and AirBnB to the guy who makes those amazing prints you foun ...

Autonomy & Simulation Software Engineer – Marine Robotics

Owen Daniels is seeking a Software Engineer specializing in autonomy and simulation for marine applications. The role involves developing high-performance software for autonomous marine vessels, focusing on designing simulation environments and robust autonomy features. Ideal candidates will possess a ...

Production Software Engineer Automation & NPI Support

Rubicon People Partnership is seeking a Software Engineer in Cambridge to play a key role in software-driven automation and test solutions. The role offers a salary of £55,000 and includes 23 days holiday plus bank holidays, pension and life insurance. The ideal candidate will have a degree in Software Engineeri ...

DTN Software Engineer Remote/Hybrid + Equity

A leading technology company in the UK is seeking a passionate DTN Software Engineer to develop innovative technologies for aerospace communications. You will collaborate with a dedicated R&D team to enhance DTN capabilities while engaging with customers for effective onboarding. The ideal candidate will possess ...

Remote Controls Software Engineer Warehouse Automation

A leading automation solutions provider seeks a Controls Software Engineer to develop control solutions for fully automated Warehouse Systems. This role involves defining and implementing control software and hardware solutions, with responsibilities that include programming in Structured Text or other languages ...

Senior Software Engineer, Trading & Tools — Hybrid

bet365 is seeking a Senior Software Developer to enhance their Sports Trading Platform. You will lead the development of desktop and backend applications, ensuring high quality and scalable solutions. The role allows for hybrid working and requires extensive C# experience, along with solid knowledge in Window ...

Automation Field Engineer – Software & Live Diagnostics

Hyster-Yale Materials Handling, Inc. is seeking a Software Service / Automation Field Engineer for their Frimley Robotics Engineering Centre. This role involves hands-on engagement with hardware and software issues, acting as a liaison between engineering and customer sites across the UK and Europe. Th ...

Principal Technical Safety Engineer & Software Lead

Risktec Solutions Ltd is seeking a Principal Technical Safety Engineer in Warrington, Cheshire. This full-time position requires expertise in technical safety and software development. The successful candidate will perform consultancy work for external clients and maintain internal processes. Ideal can ...

Specialist, Software Engineer 12 Month FTC

At McLaren, our mission is to set the standard for high performance in sport. And everyone, in every part of the team, has a role to play. So if you want to test your ideas with the world watching... And measure your progress in milliseconds... And play your part in racing history... You belong here. High ...

Senior Software Engineer TypeScript / Next.Js / SQL

Senior Software Engineer - TypeScript / Next.Js / SQL A growing technology‑led business is rebuilding and modernising the core system — including billing, invoicing, reconciliation, integrations, operational workflows, reporting, customer tooling, and internal platforms. These systems sit ...

Principal Software Engineer C++ and Rus

Principal Software Engineer C++ and Rust - is required by highly successful and fast growing technology consultancy. They build data, AI and software solutions for clients in a broad range of industries, working on demanding problems in challenging environments. The role T ...

Software Engineer – Global CPaaS, Hybrid + Perks

Commify-Group, based in Nottingham, seeks a Software Engineer to join their innovative team. This role involves designing and maintaining scalable APIs and contributing to the entire software development lifecycle in an agile environment. The ideal candidate has strong experience with C#, .NET/.NET Cor ...

Associate Software Engineer, Property Experience (Hybrid)

Awaze is seeking an Associate Software Engineer to contribute to developing engaging user experiences in Manchester. In this role, you'll build front-end solutions and assist in backend services using modern technologies like TypeScript, AWS, and Docker. We're looking for someone with at least 12 months of exper ...

Senior Software Engineer Java (UK Remote)

Senior Software Engineer - Java (UK Remote) Full-time Company Description When you join Turnitin, you'll be welcomed into a company that is a recognized innovator in the global education space. For more than 20 years, Turnitin has partnered with educational institutions to promo ...

Electric Machines Software Engineer & Analyst (Hybrid)

SMT in Nottingham is seeking a Software Engineer / Analyst for the Electric Machines Team. You will develop innovative MASTA CAE software, engaging in the design and analysis of electric machines. The ideal candidate holds a relevant PhD and has strong problem-solving skills. The position offers a flexible work ...

Repo Trading Software Engineer Associate (London)

A leading global investment banking firm is seeking a Software Engineer Associate in London to enhance their Repo desk capabilities. Responsibilities include software solution design for electronic trading, collaborating with traders, and maintaining high code quality. Candidates should have a degree in Computer ...

Software Engineer — Government‑Tech, TDD & Pairing

Opencast | B Corp™ is looking for a Software Developer in Greater London. This role emphasizes building software with engineering craft and collaboration. Candidates should have expertise in Java or Scala, and hold or be eligible for SC Clearance. Responsibilities include collaborating on testing efforts, implem ...

Senior Software Engineer AI First Delivery

Attercop Limited. in Cupar Muir is seeking a Senior Software Engineer to lead technical delivery for AI-driven client engagements. This role involves working closely with data scientists and project managers while ensuring quality across the software development lifecycle. Candidates should have a minimum of 4 y ...

Remote Systems Engineer IT & Software Integration

Leidos is seeking an IT & Software Systems Engineer in Farnborough, UK. The role involves overseeing systems engineering activities, ensuring integration of software products, and maintaining requirements traceability. Candidates should have a minimum of 3 years’ experience in Systems Engineering, proficiency in ...

Contract Software Test Engineer Web Security

Contract Security Test Engineer (Outside IR35) WRK digital are shortlisting for an experienced Contract Security Test Engineer on an Outside IR35 consultancy basis to take end‑to‑end ownership of the security testing capability within a complex digital programme built around Power Platform & Dyna ...

Hybrid Software Engineer – Fintech R&D

Allpay Limited is seeking a Software Engineer to join their Research and Development team. The role entails assisting in requirements gathering, participating in Agile development, and designing software solutions. Key qualifications include experience in C# and .NET, familiarity with SQL Server, and strong prob ...

Software Engineer Go & Python (Core Services)

About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fi ...

Platform Software Engineer — Data & AI Infra

Ground Truth Labs, based in the United Kingdom, is seeking a Software Engineer to develop core data and software platforms for their AI‑enabled biomarker products. You’ll work in a small, interdisciplinary team contributing to high‑impact projects in a rapid growth environment. The role offers a unique chance ...

Principal Software Engineer Search Scaling Elasticsearch

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale—unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligen ...

Software Engineer II Global Banking Platform

Job Description Be an integral part of a team that's constantly pushing the envelope to enhance, build, and deliver top‑notch technology products. As a Software Engineer II at JPMorgan Chase within the Global Banking Platform (GBP), you will help the team enhance, build, and deliver trust ...

Senior Research Software Engineer (Multiphoton Microscopy)

Job Title Senior Research Software Engineer (Multiphoton Microscopy) Job Description We are inviting applications for a research software engineer to be based in the Neuroinformatics Unit, working with the laboratories of Tom Mrsic-Flogel, Sonja Hofer and Tim Behrens in collabor ...

Global IT Software Engineer Senior Manager

Locations Boston | London Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help cli ...

Lead Embedded Software Engineer – Aerospace & RTOS

A pioneering technology company in Milton Keynes is seeking an experienced software developer to design and implement software for embedded devices and systems in aerospace applications. The ideal candidate will have over 9 years of experience, strong skills in C/C++ programming, and a solid understanding of rea ...

Lead C# IoT & Cloud Software Engineer

A technology company in Oxford is seeking a Senior Software Engineer to lead the development of IoT device and cloud platform software. The role involves developing and maintaining C# codebases, API development, and collaboration with technical teams. Ideal candidates will have 8 years of C# experience, familiar ...

Senior Software Engineer News Automation Platform

Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Engineer - News Automation Platform role at Bloomberg Senior Software Engineer - News Automation Platform Join to apply for the Senior Software Enginee ...

Manager Senior Software Engineer (AI Projects)

Overview You’ll be joining PwC’s Risk Line of Service, within our AI & Modelling team, working at the forefront of AI-enabled transformation in the insurance sector. Role Overview As a Manager / Senior Manager, you will sit close to the technology: shaping solution architecture, ...

AI Driven Software Engineer, Transformation Office

BNY is seeking a hands-on AI-Forward Software Engineer — AI Transformation Office, Senior Vice President, in London. The ideal candidate will utilize AI-native development tools to efficiently impact solution design and delivery within an innovative team culture. This role emphasizes developing product ...

Node Software Engineer 100m+ daily transactions

Overview Node Software Engineer - 100m+ daily transactions Location: UK, Europe, fully remote Senior/Principal Node.js Engineer — Truly career-defining roles with one of Europe’s fastest growing tech businesses. Responsibilities High-impact role where you will wo ...

Manager software engineer in London Agiloft

Experience and Skills Experience achieving compliance with accessibility standards (WCAG, etc.) Strong analytical and critical thinking skills and ability to work within a team-oriented environment Strong experience in CI/CD practices Extensive experience with ...

Software Engineer, FX Sales and Trading

Senior Software Engineer, FX Sales and Trading Join our high performing eFX Digital Technology team supporting our front office projects in the Commodities and Global Markets Technology group and work with a multitude of teams and stakeholders to solve problems and deliver fit‑for‑purpose solutio ...

Actemium Automation Huddersfield Software Controls Engineer

Actemium Automation Huddersfield, part of VINCI Energies, is seeking a capable and motivated Software Controls Engineer to join our automation team. You will work on design, development, and commissioning of control systems for industrial automation projects across manufacturing and process sectors. This i ...

Consultant Software Engineer — AI & Strategy Partner

Softwire in Greater London is looking for a Consultant Software Engineer for career switchers and returners. This role blends high-level software engineering with client advisory, helping transform businesses through AI-driven solutions. The position offers a starting salary of £45,000, along with profit-sharing ...

Cyber Security Software Engineer Consultant – Hybrid

Different Technologies Pty Ltd. is seeking a talented Software Engineer to join their dynamic team in the UK. You will be responsible for designing, developing, and implementing high-quality software solutions for government clients in Cyber Security, National Security, Law Enforcement, and Telecommunications ...

Senior Lead Software Engineer Python / Go

Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you’ll collaborate with top talent, leverage cutting-edge tools, and help deliver solutions that transf ...

Front Office RAD Lead Software Engineer

Job Overview As a Senior RAD (Rapid Action Development) Developer in our Rates development team, you will work in close partnership with quant researchers, traders, and technology teams. The role sits at the intersection of front‑office trading and technology, with direct ownership of the tools t ...

Senior Lead Software Engineer Python / Go

Are you ready to shape the future of technology at a global financial leader? Join us and make a real impact by building advanced cloud platforms that power data-driven decision making. At JPMorganChase, you'll collaborate with top talent, leverage cutting-edge tools, and help deliver solutions that transf ...

Software Engineer III Salesforce Mid Level

Job Description Behind every investment is a person with ambitions, motivations and values. While we know that every client is unique, they come to J.P. Morgan Personal Investing for the same reason: our straightforward and transparent approach to investing, and the trust that 150 years of J.P. M ...

Software Development Engineer — Hybrid Cloud & Microservices

Elekta in Crawley is seeking a Software Development Engineer to join the Horizon Group. In this role, you will develop and maintain components within a service-oriented architecture, utilizing modern cloud technologies and Agile practices. Experience with programming in C#, Docker, Kubernetes, and REST APIs i ...

Senior Staff+ Software Engineer, Node Infra

About the role Anthropic's Infrastructure organization is foundational to our mission of developing AI systems that are reliable, interpretable, and steerable. The systems we build determine how quickly we can train new models, how reliably we can run safety experiments, and how effectively we ca ...

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