142,677+ Software Developer Php Mysql Python Jobs in UK — Top Companies Hiring June 2026

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Senior Verification Software Engineer (Hybrid)

A leading online gambling company is seeking a Senior Software Developer to join their Verification team in Stoke-on-Trent. The role involves developing a critical Verification platform using AI technologies like real-time facial recognition. Candidates should have strong knowledge of Kafka, SQL, Golang, and Typ ...

Senior AI Agent Developer

Senior AI Agent Developer Responsibilities Build AI Agents Own the feature/product development Set up development environments Experience Claude AI Agentic software development Full Stack Development bac ...

Senior Rust Engineer Core Libraries for Drive & Payments

Proton is looking for an experienced Senior Rust Developer to join their Payments and Drive teams. This role involves architecting core Rust libraries, ensuring cross-platform compatibility, and collaborating with cross-functional teams. The ideal candidate will have over 5 years of experience in so ...

.NET Developer – Remote UK (Azure, Microservices) + Stock

A leading software development company is looking for an enthusiastic .NET Developer in Yarnton, UK, to expand their social messaging platform into new markets. The ideal candidate will have robust skills in .NET Core, C#, and Azure SQL, with an eagerness to learn about emerging technologies. The role offers a f ...

VP, AI Powered Developer Tools & Platform

A leading financial services firm in London is seeking an Engineering AI Software Engineer at the Vice President level. The role involves designing tools that improve developer experience, implementing AI-driven solutions to enhance productivity, and collaborating with teams to integrate knowledge into developme ...

C++ Developer | Systems Architect & API Specialist

慨正橡扯, a leading technology partner in Hounslow, is seeking a C++ Developer to design and develop modular technology solutions. You will collaborate on planning software developments, create efficient architectures, and ensure the quality of your applications through detailed testing. The ideal candidat ...

Platform Engineer: Real Time Events & Data

Apple is seeking a Developer Platform Engineer to tackle complex challenges in building reliable software systems for Apple Pay. This role requires experience with distributed systems and communication skills to engage with diverse audiences. The successful candidate will advocate for platform best pra ...

Senior Software Engineer, Martech Content & AI Platform (Hybrid)

bet365 is seeking a Senior Software Developer in Manchester to join our Martech Content team. In this pivotal role, you will collaborate with a talented group of professionals dedicated to enhancing our state-of-the-art Martech Content Platform. Your responsibilities will include leading development ef ...

Java Developer — Cloud, Agile, SC Cleared

CBSbutler Holdings Limited trading as CBSbutler is seeking a Java Developer to join their team in Fairlands, UK. The role involves working on innovative Geospatial software for a global defense technology consultancy, ensuring high-quality code and participating in Agile processes. The ideal candidate ...

Senior Java Engineer — Cloud Microservices & Spring Expert

Experian in Nottingham is seeking a skilled Java developer to join their team. The role involves delivering high-quality software solutions, building REST APIs, and conducting code reviews, all while adhering to agile principles. Ideal candidates have significant experience in Java development, familia ...

Full Stack Developer — Shape Healthcare with Modern APIs

Bowerford Associates Limited is seeking a dynamic Full Stack Software Developer to join their agile team in Exeter. You will develop and maintain web-based applications using Java microservices and React, contributing to healthcare solutions. The role requires strong expertise in front-end and back-end ...

Java Developer Intern: Build Real World Apps & Spring Boot

A technology company in the United Kingdom seeks an enthusiastic Java Developer Intern to join its development team. This role provides a unique opportunity to gain hands-on experience in software development, working on real-world projects while enhancing your Java programming skills in a professional environme ...

Lead Full Stack Engineer: Node/TS/React, AWS

Java Script Works is looking for an experienced software developer based in Greater London, United Kingdom, with strong expertise in Node.js and Typescript. The ideal candidate will have a minimum of 5 years of backend experience and 3 years of UI development in React. Responsibilities include optimizi ...

Software Consultant Hybrid UK | Lead End to End Delivery

True North Consulting Group Ltd is seeking a Software Developer - Consultant for a hybrid position based in the UK, particularly in Glasgow. The role emphasizes delivering in complex client environments, with a focus on clean code, thoughtful design, and a strong testing culture. Offering a salary rang ...

C# Developer – Sign‑Side Apps (4‑Day Week)

A leading out-of-home media company in Bolton is seeking a mid-level C# developer to enhance sign-side application services. The ideal candidate will have proven experience with C# and .NET APIs, along with strong debugging skills and familiarity with Agile/Scrum methodologies. This role involves writing efficie ...

Principal Java Engineer SpringBoot/AWS (Hybrid)

Client Server is looking for a Principal Software Engineer / Developer to work in London with a salary of up to £120k. In this role, you will lead client projects, primarily in the financial services sector, focusing on legacy systems migration to AWS and implementing CI/CD pipelines. The position offe ...

Mobile Voice Platform Engineer (Android)

Mobilus Labs is seeking a Mobile Software Developer to help design, develop, and test a voice communication mobile application. This full-time role is based in London, UK. The ideal candidate should possess strong Java and/or C/C++ skills and experience with Android SDK. Responsibilities include continuing devel ...

On Site Senior .NET & Fullstack Engineer

Overview I am seeking a Senior/Lead-level .NET developer with strong architectural and DevOps awareness. I require solid experience in React (Next.js is a plus, but not essential). You must be comfortable working full-time on-site (this is non-negotiable). I am looking... Position ...

Java Platform Developer – Secure, Automated Solutions

DXC Technology is seeking a Java Platform Developer to work on-site in Gloucester or Central London. The role involves designing and implementing software solutions, collaborating with project teams, and ensuring security compliance. Essential skills include Java, C#, and C++ development, along with experience i ...

Full Stack C#/.NET Developer – Healthcare Solutions

RedRock Resourcing is seeking a C#/ .Net Software Developer in Sheffield to support the development of specialist applications in the healthcare and life sciences sector. This role focuses on designing and improving full-stack applications to deliver user-focused solutions. The ideal candidate will hav ...

Remote Senior C# Engineer – Scale & Influence

Oxbow Talent is partnering with a global consultancy to hire a Senior C# Developer. This fully remote role involves working on scalable software across complex projects and contributing to technical decisions with engineering teams. Ideal candidates have strong C# and .NET experience, along with skills ...

Remote .NET Developer Greenfield Web/API Engineer

A leading internet solutions company based in the UK is seeking a .NET Developer to help develop innovative Greenfield software applications. The ideal candidate will possess strong knowledge of .NET, .NET Core, and C#. Opportunities for training in .NET 10.0, C# 14, and other advanced technologies are available ...

Adobe LiveCycle Developer: Dynamic Forms & Workflows

A software development company in London is seeking an experienced Adobe Livecycle Developer to create and maintain dynamic PDF forms and process workflows. The ideal candidate will have a minimum of 2 to 3 years of experience with Adobe Livecycle, JavaScript, and Oracle. You will be responsible for supporting e ...

Senior .NET/C# Developer — Remote, Agile, Enterprise Tech

A leading software house is seeking a .NET Developer to work on enterprise level .NET/C# projects in Welwyn Garden City. You will gain exposure to cutting-edge technologies while working in an Agile environment alongside skilled professionals. Applicants should have experience with .NET, C#, and Azure SQL, with ...

Senior IAM Developer: Azure, Security & Mentoring

Nine Twenty is seeking a Senior Developer in Edinburgh, Scotland, to lead the development of cutting-edge Identity and Access Management solutions. In this role, you will be responsible for the full development lifecycle, mentor junior developers, and collaborate with teams to create secure and quality software. ...

Senior AI Software Engineer — Claims Platform & AI Initiatives

Trinity Claims in Tonbridge is looking for a skilled developer to lead AI initiatives within its AI Incubator. The ideal candidate will have a strong background in C#, ASP.NET, and AI/ML integration, with 3+ years of experience in software development. The role offers a competitive salary of £65,000-70,000, alon ...

Senior Backend Engineer (Contract) – Distributed Systems

ONYX Insight in Nottingham seeks a Senior Software Developer (Contractor) to work on their distributed system processing data from wind turbines worldwide. You will implement C# .NET services, enhance data ingestion processes, and collaborate with frontend engineers. The ideal candidate has over 5 year ...

Senior .NET Backend Engineer – Hybrid, Growth & Perks

Trainline is looking for a dedicated Developer to join our team in Greater London. The role involves delivering high-quality software solutions, mentoring junior engineers, and overseeing the development lifecycle from coding to deployment. Candidates should have strong expertise in C# .NET and experience with C ...

Software Engineer III (Java / Spring)

Software Engineer III (Java / Spring) Are you passionate about building high‑performance backend systems?Do you thrive on solving complex engineering challenges with Java and Spring? About the team: Our team is dedicated to unlo ...

Java Developer eSC or eDV Cleared

Introduction At IBM CIC, we provide technical and industry expertise to a wide range of public and private sector clients in the UK. A career in IBM CIC means you’ll have the opportunity to work with leading professionals across multiple industries to improve the hybrid cloud and AI journey for t ...

Java Full Stack Software Engineer

At Redwood, we empower our customers with lights-out automation for their mission-critical business processes. Overview Redwood Software is the leader in full stack automation fabric solutions for mission-critical business processes. Our SaaS-based composable automation platfo ...

Technical Team Lead, Contract

Who We Are Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market domin ...

Technical Team Lead (Contract)

Who Are We? Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market domi ...

Technical Team Lead, Contract

Who Are We?Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing m ...

Technical Team Lead (Contract)

Who Are We?Xcelirate develops technologically-advanced platforms which are accessed by thousands of users every minute! We are proud to offer a workplace where the sharpest developers come together to strategically plan and swiftly execute practices which see us maintain our existing market ...

Staff Technical Product Manager

Staff Technical Product Manager – Central Services We are looking for a Staff Technical Product Manager to shape the strategy, priorities, and execution of our Central Services portfolio, which covers Data Platform, Cloud Platform, Developer Platform, and Agentic Tooling. Responsibilitie ...

Senior Security Engineer (AI & DevSecOps) at iProov

Senior Security Engineer (AI & DevOps) The Role Reports to: Head of Cybersecurity Location: WeWork Waterloo - Hybrid Compensation: $ (Base) + Company Performance Bonus (20%) + Share Options + US iProov Benefits The role was created specifically to provide the tec ...

Junior .Net Developer Commodities Trading

Bonhill Partners are currently supporting a Global Energy Trading company to expand their Front Office Quantitative Engineering Team with a .Net Developer. The role focuses on building and maintaining high performance analytics platforms and services used directly by traders and quantitative teams. <h3 ...

Principal DevOps Engineer multiple roles

Principal DevOps Engineer (Senior Individual Contributor) FinTech | Reports to VP DevOps Our FinTech client is looking for a Principal DevOps Engineer to play a pivotal role in shaping how their engineering teams build, deploy and operate software at scale. </p ...

Senior Software Engineer Platform

Senior software Engineer (AI-Driven Platform) MCS Group are delighted to be partnering with Beam as they continue to scale their engineering team, with multiple new opportunities now live. Beam was founded in 2012 by three engineers with a vision to modern ...

Sr. Software Engineer, Backend

At Acorns, our mission is to look after the financial best interests of the up-and-coming, beginning with the empowering, proud step of micro-investing. How do we accomplish our mission? Our values. Lead With Heart - With compassion, integrity, and tenacity, inspire yourself and others to m ...

Lead Software Engineer – 14893

Salary: £To be confirmed on application (our client has asked for this not to be advertised). Location: 40% office based p/w – London, Manchester, Birmingham, Cardiff, North East. Hybrid 2 days pw office based Contracting Authority: Government Client. Contract Length: 12 month ...

Software Engineer (Lead Gen)

Location: United Kingdom, United Kingdom, United Kingdom We founded iamproperty to do the things no one else was doing, but we’ve grown because we have the best people. It’s our team who drives our success and help make our culture unique, creative, and filled with personality. With over ha ...

Senior Software Engineer (Android)

*this role is open to remote working within the UK. Successful candidates will be required to travel to their closest UNiDAYS campus (London or Nottingham) on occasion. The role in a nutshell A Senior Software Engineer in UNiDAYS is a hands-on so ...

Senior II Software Engineer

Do you have a passion for making systems run as efficiently as possible? Do you want to work with an amazing global team of innovators? Join the Akamai Object Storage team! Our team is responsible for developing and maintaining Akamai's object storage platfor ...

Senior Software Engineer (Elixir)

3 billion people across the world work in frontline jobs. Yet, despite rising costs and staff shortages, frontline organisations are still left to choose between paper, Excel, and WhatsApp, or decade-old workforce management solutions to take care of the most important part of their businesses - their peop ...

Senior Software Engineer (Contract)

Role: Senior Software Engineer (Contract) Location: Fully Remote (UK) We’re looking for an experienced Senior Software Engineer (Contract) to join on an interim basis and drive performance improvements across our applications and infrastructure. You’ll be responsible for identif ...

Senior Software Engineer, JAX

Overview NVIDIA is hiring senior engineers to develop its AI platform and more specifically its performance optimizations in deep learning frameworks using JAX, a tool that can differentiate between Python control code and NumPy code. Our goal is to deliver a polished, fast, modular and coordinat ...

Lead Systems Software Engineer

Core Responsibilities Design, implement, test, and maintain the XenServer control plane (XAPI) using OCaml. Research, develop, and implement performance optimizations across the XenServer software stack. Define, collect, and analyze performance metrics to provide visibil ...

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