2,024,177+ Full Stack Software Engineer Javascript React Elixir Jobs in UK — Top Companies Hiring June 2026

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Cloud Data Platform Software Engineer II

Step into a dynamic environment where your skills and ideas help shape advanced technology products. You’ll collaborate with talented colleagues, expand your expertise, and make a real impact on our business. We value your growth and offer opportunities to learn, innovate, and advance your career. At JPMor ...

PLC Controls Engineer — Software, Panels & Upgrades

Stateside Foods Limited is seeking a permanent PLC Engineer in Westhoughton. The role involves writing and maintaining software while troubleshooting software and electrical systems. Responsibilities include designing control panels, training engineers and apprentices, and ensuring compliance with heal ...

Lead Software Engineer, FX Payments Tech

TwinThread is looking for a Lead Software Engineer in Wholesale Payments, FX Payments Tech to shape the future of payments technology. Join an agile team to build secure and scalable technology products while collaborating with talented colleagues. Your role will include designing software solutions, d ...

Remote Software Engineer Flexible Hours & Cloud

hackajob in Bristol is seeking a Software Engineer to contribute to planning and delivery across a variety of technologies in an agile environment. Key responsibilities include writing code using test-driven development, working with databases and cloud platforms, and mentoring teammates. The ideal candidate is ...

Rotational Graduate Software Engineer — Hybrid, UK

Autodesk, Inc. is seeking a Graduate Software Developer in Birmingham, UK. This full-time position is part of a 12-month rotational programme where graduates will work across Agile Scrum teams, gaining hands-on experience in software development utilizing various technologies. The role offers structure ...

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: AWS Platform & Serverless

JPMorganChase is seeking a Software Engineer III to join their International Consumer Bank team in Greater London. You will focus on building AWS-native services for Agent Assist workflows, ensuring high standards of reliability and security. The ideal candidate has over 5 years of software engineering ...

Graduate Software Engineer Hybrid Rotational Programme

Autodesk, Inc. is seeking motivated Graduate Software Engineers to join their engineering team in Birmingham. This role is part of a 12-month rotational graduate programme focused on software development, where you will work alongside experienced engineers on various projects. Ideal candidates will hav ...

Senior Software Engineer & Platform Tech Lead

London Stock Exchange Group is seeking a skilled software engineer to work on the WMX platform. You will be responsible for developing innovative solutions while collaborating with various teams. The ideal candidate has expertise in programming languages such as Java, C++, or Python, and significant experienc ...

Lead Software Engineer – ERP Transition & Integrations

Cranberry Panda is looking for a Senior Developer to step into a Lead role based in Bristol. This position involves leading a systems/software development team, focusing on a large-scale ERP transition and integration project. The ideal candidate should have strong SQL and full-stack development skills, along ...

Graduate Software Engineer: Elite Training & Mentorship

Microlise in Nottingham is seeking passionate university students for an exciting graduate opportunity starting in October 2026. Ideal candidates will have a predicted First or Upper Second-Class Hons Degree in Computer Science or any numerate subject, along with programming skills in C#, C++, or Java. <p ...

2026 Microlise Graduate Software Engineer Program

Applications are now open for the 2026 Microlise Graduate Software Engineer Program. The program, created by Microlise, is a highly competitive career development opportunity. Program Summary Host Organization: Microlise Group Target Audience: Recent Comput ...

Lead Software Engineer Java, AI, AWS

Job Description Are you passionate about building technology that transforms the way businesses operate? Join us and lead the development of advanced AI and data engineering solutions within a collaborative, agile environment. At JPMorganChase, you'll have the opportunity to shape impactful produ ...

Staff Software Engineer Food Supply Chain

We’re changing the way we do things and putting industry‑leading innovation at the heart of how we operate. You’ll join one of the most iconic brands in the UK on its most exciting cycle yet. M&S Foods Logistics is at the heart of ensuring our customers receive the products they need while minimizing wast ...

Product Engineer: Build Impactful Charity Software

A charity-focused tech company in Greater London is seeking a talented developer to create impactful software solutions for charities. This role emphasizes coding proficiency in React and Next.js, along with a passion for solving real-world issues faced by charitable organizations. You'll work closely with users ...

Linux Based Software Integration & Verification Engineer

SII Group delivers Digital Services, IT, Engineering, and Consulting to diverse industries, enabling digital transformation through our commitment to Growth, People, and CSR.With over 16,000 professionals across 21 countries, we’re recognised as a “Great Place to Work” for fostering a high-trust culture. ...

Lead Gas Turbine Control Software Engineer

MPI Ltd is seeking a Principal Control Engineer in Lincoln. This role involves leading control system activities and developing software engineering solutions specifically for gas turbine projects. You will be responsible for direct customer interactions, overseeing control system integration and ensuring techni ...

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 ...

Actemium Automation Warrington Software Controls Engineer

Permanent, Full-time Competitive Salary + EV Car & Share Scheme + Healthcare + Pension + Benefits Software Controls Engineer You will join Actemium Automation Warrington, part of VINCI Energies, as a Software Controls Engineer working on industrial automation proje ...

Forward Deployed Software Engineer (UK Defence)

About Northslope The generational companies of the next century will run on mission‑specific AI software that compounds their competitive advantage, not commoditized SaaS. We purpose‑build production AI applications that enable our customers to operate at the speed, scale, and margins of an enter ...

Low Latency E Trading Software Engineer

For additional information, please review .**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 from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make ...

Software Engineer – Data Science (Security Cleared)

Cirrus Selection in Bristol is seeking a Software Engineer specializing in Data Science. This role involves working with complex datasets and building scalable systems, contributing to a classified concept program. The ideal candidate will have strong software engineering fundamentals and a solid grounding in ...

Senior Software Engineer II Investments Java

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payment ...

Senior Software Engineer Backend, Developer Publications

Summary Posted: 23 Apr 2026 Weekly Hours: 35 Role Number: The documentation engineering team is responsible for creating world‑class developer tools and framework‑level support for the documentation workflows on the developer website and Xcode. We’re looking for ...

Software Engineer AWS, PHP/Python/Java

EVORA Global is looking for a Software Developer to join their team in London, England. The ideal candidate will have experience in developing and hosting enterprise-grade software utilizing Amazon AWS. Proficiency in object-oriented PHP, Python, Java, and Linux is essential. This full-time position of ...

Staff Software Engineer – Flights Platform Ownership

TravelPerk is looking for a Software Engineer who thrives on real ownership within the Flights team. This role requires effective collaboration with cross-functional teams and the ability to manage complex problem-solving. The successful candidate will work on global platform reliability and lead techn ...

Software Engineer Cumberland/FICCO Tools Engineering

London DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capit ...

PHP & Python Software Engineer — Real Impact

A meaningful legacy planning company in Greater London seeks a Software Engineer skilled in PHP and familiar with Python. You will enhance existing PHP/Laravel applications while contributing to evolving Python projects. The position allows for significant ownership and offers the chance to make a real differenc ...

Defence Software Engineer Secure, Scalable Systems

Different Technologies Pty Ltd. is seeking a Software Engineer to deliver secure, scalable systems for the UK Defence sector. You will work collaboratively with multi-disciplinary teams to develop software that supports national defense capabilities. Key responsibilities include working with Defence clients to d ...

Staff Software Engineer Scale Platform (Fintech)

Airwallex in Greater London is looking for a Senior Software Engineer with over 8 years of experience in Java/Spring Boot. The role involves making critical architectural decisions for a multi-tenant infrastructure, designing technical solutions for enterprise clients, and collaborating cross-functionally. Candi ...

Staff Software Engineer, Docker Agents (London)

Overview At Docker, we make app development easier so developers can focus on what matters. Our remote-first team spans the globe, united by a passion for innovation and great developer experiences. With over 20 million monthly users and 20 billion image pulls, Docker is the #1 tool for building, ...

Senior Java Software Engineer Customer Services

Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. We’re a fully licensed UK bank with the culture and spirit of a fa ...

Software Engineer II Global Banking Platform

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 are an integral part of a team that works to enhance, build, and deliver trust ...

Senior Software Engineer, Integrity Foundations Equity

A leading AI research company in London is seeking a Software Engineer to design and build systems for detecting harmful activities on its platforms. Ideal candidates will have over 5 years of software engineering experience and substantial expertise in trust and safety analysis. This role offers a competitive s ...

Internship Programme 2027: Software Engineer (Java)

Internship Programme 2027: Software Engineer (Java) About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, ex ...

Flight Software Engineer Hybrid & Flexible Hours

Bright Ascension Ltd based in Dundee is seeking a Flight Software Engineer to join our team focused on innovative spacecraft flight software development. This role is key in designing high-quality features for Flightkit, our cross-platform software development kit. The ideal candidate will love solving ...

Software Engineer APIs, ETL & Cloud (Azure)

Commify Group is looking for a Software Engineer in Nottingham to join a vibrant team passionate about software development. You will be responsible for designing and maintaining scalable APIs and ETL tools, collaborating with cross-functional teams and participating in agile development cycles. We see ...

Software Engineer Open Source Cambridge, UK

Cambridge, UK | Full-time | Permanent | Hybrid We will also consider part‑time applications for this role. Please indicate your preferred working schedule in your cover letter. About us Riverlane’s mission is to master quantum error correction (QEC) and unlock a new age of human p ...

Staff Software Engineer Payments Platform (London)

Barclays is seeking a skilled software developer to join their new Payments Acquiring business in London. The successful candidate will design and improve software solutions while collaborating with cross-functional teams. You'll enjoy a hybrid work model, working three days a week in the office, developing s ...

Software Engineer | Greenfield Projects & Growth Path

Scot Lewis Associates is seeking two hands-on Software Engineers in Bristol to join a growing technology company. The ideal candidates will have proficiency in multiple programming languages and a desire to grow in their careers. Responsibilities include developing high-quality code and engaging with customer ...

Medical AI Software Safety Engineer — Equity

A medical AI authority in London seeks a Software Safety Engineer to ensure advanced medical device technology meets regulatory safety standards. You'll conduct assessments and work with multidisciplinary teams to enhance software compliance while influencing the integration of generative AI into clinical enviro ...

Field Technical Ops Engineer: Hardware & Software

A leading defense technology company in Greater London is seeking a Technical Operations Engineer to ensure seamless operation of systems in real-world missions. The ideal candidate will integrate hardware and software for customer systems, debug technical issues, and develop automation tools. Applicants should ...

Software Engineer Infrastructure,SWE Developer Foundations

Summary The SWE Developer Foundations organisation builds technologies and tools to help software engineers at Apple to do the best work of their lives. Our team supports that mission by building innovative infrastructure and tools to provide engineers with capabilities to quickly & efficiently bu ...

Senior Research Software Engineer, Multiphoton Microscopy

The Python Software Foundation is inviting applications for a Senior Research Software Engineer (Multiphoton Microscopy) based in the Neuroinformatics Unit. The role involves developing algorithms for processing brain imaging data and collaborating with leading researchers in neuroscience. Ideal candid ...

Forward Deployed Software Engineer UK Government

A World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and mor ...

Open Source Software Engineer – Impactful & Collaborative

A leading technology firm in London is seeking a talented Software Engineer to design and develop innovative software solutions. The ideal candidate will hold a Bachelor’s degree and have more than 3 years of experience in software development, demonstrating proficiency in programming languages like Python. This ...

Staff Software Engineer (Optimizely Analytics, Backend)

Introduction Optimizely Analytics is the industry leading warehouse native analytics platform. We are used by Canva, Grammarly, Alaska Airlines, and many more to unlock data-driven decisions for experiment analysis, product analytics, sales analytics and beyond. You will work in a small, nimble t ...

C++ Software Engineer Relocation to Amsterdam

C++ Software Engineer | Proprietary Trading | Amsterdam Elevate Partners are partnered with a global leading prop trading firm currently seeking experienced C++ Software Engineers to join their high-performing technology team in Amsterdam. Technology sits at the core of the business ...

Software Engineer Signal Processing & AI (Hybrid)

A global leader in maritime defense solutions seeks a Software Engineer to focus on C++ development and signal processing. This role involves architectural design, algorithm implementation, and peer review. Candidates should have experience in multi-threaded design and expertise in AI/ML techniques. Benefits inc ...

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