154,498+ Software Developer Php Mysql Python Jobs in UK — Top Companies Hiring June 2026

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Remote FinTech Software Engineering Lead Architecture

M-KOPA is seeking a Software Engineering Team Lead to guide the development of critical infrastructure that powers financial inclusion across Africa. In this fully remote role, you'll manage the delivery of our loan origination architecture and ensure exceptional software quality while mentoring a team of eng ...

Senior AI Software & Recommender Systems Lead

Renesas Electronics in Cambridge is hiring a Senior Staff AI Software Development Engineer to lead AI Recommender System engineering. This role involves defining the technical strategy, managing a team of AI engineers, and establishing engineering standards for ML systems. Candidates should have 8-10 years of re ...

Staff Software Engineer Engine by Starling

At Engine by Starling , we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a ...

AVP Software Test Engineer – Hybrid Belfast

Citibank (Switzerland) AG in Belfast is looking for a Software Test Engineer (AVP) to join their Global Fixed Income Trade Processing Team. The ideal candidate will have strong experience in automation testing (Selenium/Cypress), Java programming, and the ability to deliver testing strategies to ensure software ...

Principal Software Engineer: Mainframe Modernization Architect

Rocket Software in Newbury is seeking a Principal Software Engineer to provide deep technical leadership across COBOL development and Enterprise Server application replatforming products. The ideal candidate will have 10+ years in software engineering, a strong background in mission-critical systems, and experti ...

Adoption Software Engineer Java, Cloud Security

3761 Barclays - BX - UK is looking for an Assistant Vice President to design and improve software solutions in Glasgow, working with various engineering methodologies. Candidates should be skilled in Java and Public Cloud, particularly AWS, along with experience in authorization paradigms. The role inv ...

Medical Device QA Engineer – Software & Hardware

Quality Start is seeking a Test Quality Assurance Engineer based in Walsall. This full-time permanent position involves designing, implementing, and executing test procedures for software and hardware in medical device products. Candidates should have a Bachelor’s in Engineering and experience in testing. The ro ...

Hybrid Automotive Software Architect & Toolchain Lead

Randstad Technologies Recruitment is seeking an Automotive Software Architecture & Toolchain Engineer located in Hethel, Norfolk. This permanent position offers a hybrid mode of work. As an engineer, you will be responsible for defining and maintaining software architecture across embedded automotive s ...

Senior Software Engineer, Embedded UI C++

Overview Senior Software Engineer, Embedded UI - C++ at Roku. Location: Manchester, United Kingdom. Teamwork makes the stream work. Roku is changing how the world watches TV. We are the #1 TV streaming platform in the US, Canada and Mexico, and we aim to power every television in the world. ...

European Patent Attorney – Electronics, Telecoms & Software

An established industry player is seeking a European Patent Attorney to join their dynamic IP practice group. This role offers the opportunity to work on engaging projects that make a positive impact on clients and society. With a strong emphasis on career development and a supportive hybrid working environment, ...

Senior Embedded Software Engineer Datacenters & Energy

A leading semiconductor company in Edinburgh seeks a Senior Engineer, Embedded Software, to develop embedded software for their Datacenters & Energy unit. The role requires 5+ years of experience in real-time systems, proficiency in C/C++, and knowledge of digital signal processing. Candidates will contribute to ...

Senior Signal Processing Engineer Defense Software

A global engineering consultancy in Manchester is seeking a Senior Signal Processing Engineer to develop innovative underwater defence systems. The role requires strong expertise in C++ and signal processing, translating theoretical models into high-performance software. Candidates should have a relevant degree ...

Lead AI Driven Enterprise Software Architect

About WeBuild-AI: WeBuild-AI areAI natives delivering 10x value for enterprise organisations. We combine highly skilled experts with ourAI Launchpad , industry-aligned language models, and agents to transform enterprise organisat ...

Staff Software Engineer — Architecture & AI Tooling

Omaze is seeking a Staff Software Engineer to lead the technical direction for their platforms. This role involves establishing engineering standards, leading architecture design, and ensuring technical quality across products. The ideal candidate will have over 10 years of experience in software engineering wit ...

Software Engineer (C++ / JS) Deep Tech

A deep tech company transforming global manufacturing with AI is seeking an exceptional C++ Software Engineer ready to take the next step in their career. This is not your typical software development role. You will be working on high-performance systems where efficiency, precision and scalability directly ...

Railway Embedded Software & Firmware Test Engineer

Unipart Technologies Group is seeking a Firmware/Software Tester in Stockport, responsible for planning and executing test activities for our projects. The role requires a degree in electrical engineering and experience in testing software and firmware in complex systems. Ideal candidates should posses ...

Senior Java Software Engineer Payment Schemes

Requirements We're seeking highly motivated engineers with at least 5 years of Java experience to play a key role in our Payment Schemes team We’re looking for engineers who have excellent attention to detail and can write clear, concise and maintainable code You should ...

C# Software Engineer – 3D Graphics & CAD

A global software house in the East Midlands is looking for C# and C++ Software Developers at mid and senior levels. The role involves working on innovative cloud technology with a focus on strong mathematical and physics foundations. The company offers a competitive salary of up to £70K and great opportunities ...

Applications Software Test Lead Milton Keynes

Applications Software Test Lead Our Client is an International company are looking to recruit a seasoned Applications Software Test Lead. You must have at least 5 to 8 years solid experience on applications software testing. The Client is in the education sector – so any experience in the ...

Senior Software Engineer Java & Search Platform

Senior Software Engineer I – Search Platform About the role We are seeking a Senior Software Engineer I to join the Search Platform team within Elsevier’s Search and AI Platform. This role is well suited to an experienced backend engineer with hands‑on search experience who enjoys build ...

Principal Electronics And Software Product Engineer

Principal Electronics & Software Product Engineer Location: Cambridge, Cambridgeshire An exciting opportunity has arisen for a Principal Electronics & Software Product Engineer to join a specialist product design consultancy focused on developing innovative technologies for multinational cl ...

Production Software Engineer NPI & Test Automation

A leading technology firm in Waterbeach seeks a Software Production Engineer to enhance production processes. You will develop automation software integral to production test processes and contribute to manufacturing efficiency. Candidates should have a degree in Software Engineering and experience in LabVIEW, w ...

Principal Software Engineer Lead HealthTech Platforms

A healthcare technology company in London is seeking a Principal Engineer to lead software development efforts that transform biological data into healthcare solutions. This pivotal role includes overseeing cross-functional teams, implementing cloud-native technologies, and maintaining high-quality standards. Th ...

Software Engineer (Java/React on Linux)

Java Script Works is seeking a Software Engineer in Cheltenham, United Kingdom, for a full-time position with a competitive salary of up to £70K. The ideal candidate will be proficient in Java and/or C++, with solid experience in JavaScript, TypeScript, and React. Familiarity with Linux and unit testin ...

Field Deployed Software Engineer Travel & Onsite

Arondite is seeking a Deployed Software Engineer to join their team in Greater London. You'll work closely with customers to deploy our technology and solve real-world problems by implementing software solutions. This role requires travel to customer locations in the UK and potentially abroad. The idea ...

Senior Software Licensing & Solutions Sales Leader

CO2007 CDW Limited is seeking a Senior Software Consultant responsible for seeking new business opportunities with customers and growing the software business. You will engage with sellers and convert leads into profitable business while using your specialist software knowledge. The ideal candidate wil ...

Software Engineer Darwin Server, Core OS

Summary The Darwin Server team in Core OS is looking for enthusiastic engineers interested in developing system software for Apple’s operating systems. Darwin is the UNIX‑like foundation at the heart of all Apple’s operating systems, stretching from the kernel up through low‑level user components ...

Senior Java Software Engineer Payment Schemes

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're able to interact and collaborate in person. Engineering Environment Starling engineers are excited about ...

Senior Software Engineer TV Playback (C++)

We design Spotify’s consumer experience—end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening feel effortless, personal, and joyful for billions of users around the world. That means turning complexity into clarity across hundreds of touchpoi ...

Senior Software Engineer, Growth & Payments Platform

GoCardless in Greater London is looking for an engineer to join their Payment Intelligence team. You'll work on innovative projects aimed at enhancing bank payment products and driving revenue growth. The ideal candidate will have a growth mindset, the ability to adapt quickly to new technologies, and thrive in ...

Research Software Engineer ML Training Infrastructure

Reflection, based in the United Kingdom, is seeking a Software Engineer to architect and optimize the training infrastructure for AI models. The role focuses on building scalable systems for reinforcement learning and distributed training, requiring deep experience in distributed systems. Candidates should have ...

Software Engineer Darwin Server, Core OS

Summary The Darwin Server team in Core OS is looking for enthusiastic engineers interested in developing system software for Apple’s operating systems. Darwin is the UNIX-like foundation at the heart of all Apple’s operating systems, stretching from the kernel up through low-level user components ...

AI Driven Software Engineer – Central London

MI5 seeks a talented Software Engineer to join their team in Central London. This role focuses on integrating AI into engineering practices and improving software development across the organization. The position offers a competitive starting salary of £63,823 and emphasizes continuous professional gro ...

Real Time Media Software Engineer – Hybrid

A leading technology company in Greater London is looking for a Software Engineer to join the Webex Real-time Media Engineering Group. The role involves full lifecycle development, focusing on innovative collaboration solutions. Candidates should have a degree in an analytical subject and experience in programmi ...

Senior Research Software Engineer (Multiphoton Microscopy)

About us The Sainsbury Wellcome Centre (SWC) brings together world-leading scientists to investigate how brain circuits process information to generate perception, form memories and guide behaviour. Developed through the vision and partnership of the Gatsby Charitable Foundation and Wellcome, and ...

Low Latency E Trading Software Engineer

Job Overview Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying advanced AI to helping s ...

Staff Software Engineer — Platform & Impact Leader

A leading semiconductor company in the United Kingdom is seeking an experienced Staff Software Engineer to lead the design, development, and optimization of low-level software and firmware. The ideal candidate will have a background in firmware development and system architecture, managing a team of engineers wh ...

Software Test Automation Specialist Devi Technologies

Responsibilities Design, develop, and maintain automated test frameworks and testing solutions to ensure the quality, reliability, and performance of software applications. Analyze business and system requirements to create comprehensive test strategies, test plans, and automated ...

AI Driven Immersive Experience Software Engineer

Devitechs in the United Kingdom is seeking a talent to design interactive software experiences utilizing AI tools for multimedia integration and user engagement. The role involves creating experience blueprints, collaborating with various stakeholders, and using AI to enhance application usability and perform ...

Principal Software Engineer: Architecture & Cloud Leadership

LexisNexis Risk Solutions is looking for a Principal Engineer to guide technical direction and foster a culture of excellent engineering practices. The successful candidate will lead collaboration across teams and ensure high architectural standards while driving significant technical initiatives. The ...

Frontend Security Software Engineer DV Cleared

BT Business in Greater Manchester is seeking an experienced software engineer to join their specialist security team. You’ll be developing powerful user interfaces to solve crucial cybersecurity challenges. Your expertise in JavaScript, TypeScript, React, and Kubernetes is essential for this role. This ...

Software Engineer – Cloud, Modern Frameworks & IaC

Overview This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the Apply Now link. Experience focus Modern frameworks and tools (e.g. Spring Boot, .NET Core, React, Angular, Node.js). Clou ...

Remote Hardware & Software Engineer – Video Streaming

A technology recruitment agency is looking for a Hardware Engineer to work on a video streaming system. The role offers £400 per day and is outside IR35. Candidates should have strong skills in C, C++, and Linux, with experience in microcontrollers being advantageous. This is an urgent requirement and the positi ...

Delivery‑Led Software Development Manager (Hybrid)

A leading technology organization in Devon is seeking a Software Development Manager to lead and mature their engineering function. This hands-off leadership role emphasizes delivery excellence and quality in multi-disciplinary teams. The ideal candidate will have a proven track record of managing engineering te ...

Lead Software Engineer & Architect Hybrid Role

A leading travel company in the UK is seeking a Principal Software Engineer to lead innovative software projects and mentor a growing team. This hybrid role requires technical expertise in .NET and JavaScript frameworks, with responsibilities in design, architecture, and best practices. Competitive benefits incl ...

Staff Software Performance Engineer Team Lead

About The Team Arm's Userspace Performance team is looking for skilled software performance analysis engineers to lead a small group of engineers working on software performance analysis and optimisation. Successful candidates will help improve the performance of software running on Arm sy ...

High Performance Racing Software Engineer (Hybrid)

McLaren F1 Team is seeking a Specialist Software Engineer to develop cutting-edge software solutions to enhance the performance of our Formula 1 cars. This role involves full-cycle development, from analysis to deployment. Candidates should have a BSc in Computer Science and expertise in C#/.NET, JavaScript, and ...

Quantum Software Engineer Hybrid, UK Based

A national laboratory for quantum computing in Oxfordshire is seeking two Software Engineers to enhance the UK’s quantum capabilities. You will collaborate with leading scientists and work on software for quantum computing systems. Strong skills in C# and .NET are essential, along with a relevant degree. This ro ...

Senior Software Development Engineer Shared Platforms

About this role Capital One’s mission is to change banking for good by bringing humanity, ingenuity and simplicity to banking. As a Senior Software Engineer, you will be contributing to the development of our applications and solutions that support our software and infrastructure delivery teams w ...

Software Engineer Govt Ready, TDD & Pairing

Opencast | B Corp™ is seeking Software Developers in Newcastle upon Tyne who are passionate about building robust products. Applicants must have expertise in Java or Scala and hold a valid Security Check (SC) Clearance or be eligible for it. The role involves collaboration with team members, delivering user stor ...

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    Software Developer Php Mysql Python Jobs in United Kingdom Job Search Guide, Trends and Insights