A prominent tech community in Cardiff is seeking a Mid-Senior GenAI Engineer to develop backend services and multi-device applications. The role emphasizes collaboration with various teams and upholding security standards. Ideal candidates should hav...Read More>>.

Front End Javascript Developer with Agile - Brighton Sussex (IT) Location: Brighton, Sussex, United Kingdom. Posted: 9 months ago. Overview Our client is looking to recruit a Front End Software Developer with ver...Read More>>.

A leading sports analytics company in the UK is seeking a Backend Software Engineer to join their team. This role involves developing innovative insights for tennis analytics, managing databases, and deploying APIs for broadcast partners. Ideal candi...Read More>>.

Senior Backend Engineer (Ruby on Rails) Location: London (Paddington) – Hybrid (3 days in office) – Full-time. We’re building the operating system for the future of fertility care and we’d love you to help us deliver it....Read More>>.

Golang Works is seeking a Principal Software Engineer with 8+ years of experience in backend development, particularly in Java and Spring Boot. The role is based in London, United Kingdom, and is a full-time position.While specific benefits...Read More>>.

HM Treasury seeks a skilled individual to lead the technical back-end development of agentic AI systems, ensuring they are reliable and secure. This role requires strong data engineering expertise and collaboration with various stakeholders....Read More>>.

JPMorgan Chase & Co. is seeking a Senior Lead Software Engineer in Greater London. In this pivotal role, you will enhance and deliver trusted technology products while influencing product design and application functionality. Ideal candidates will ha...Read More>>.

IMAGE FRAME INVESTMENT (UK) LIMITED is seeking a backend developer to participate in the architecture design and implementation for Level Infinite PASS. The role involves ensuring high availability of backend services for overseas games.A B...Read More>>.

HM TREASURY-1 is seeking an Agentic AI Engineer to lead the back end development of AI systems. You will ensure solutions are scalable, secure, and well governed in a supportive team environment. This role offers flexibility with working patterns...Read More>>.

Overview MCS Group is partnering with a well-known Northern Irish organisation in Belfast to recruit a Software/Data Engineer for a short-term daily rate contract. This role offers a flexible hybrid working pattern (Belfast). The...Read More>>.

Modo Energy is building AI-powered tools for understanding global energy markets — combining large-scale data, forecasting models, and LLM systems into high-performance interfaces engineers and analysts use every day.We're hiring a bac...Read More>>.

Peak6 Investments LLC is looking for a Staff Platform Engineer in Belfast. This role requires a minimum of 8 years in platform engineering and expertise in API management tools and NGINX configuration. You will lead the design and optimization of API...Read More>>.

£39,100 - 77,900 per year Requirements I am looking for candidates with strong experience in Python development. You should have proven skills with AWS services and infrastructure management. Hand...Read More>>.

A leading AI research company is seeking a software engineer to design systems for harm detection and safety. This role requires at least 5 years of backend engineering experience and a passion for learning from top experts in the field. Candidates s...Read More>>.

Position: Python Developer – Emerging Technology Practice As a Python Developer, you will help advance our AIOps platform, engineering solutions that boost reliability, automation, and insight. Your future duties and responsibi...Read More>>.

A technology firm specializing in AI compute is looking for a Software Engineer to develop and support kernels for linear algebra operations on new AI hardware. Ideal candidates possess excellent C++ and Python programming skills and thrive on solvin...Read More>>.

Noir Consulting seeks a .NET Developer in Hull to develop innovative software products. You will work on enterprise software, utilizing technologies like .NET, C#, and Azure, and enjoy a supportive environment for career growth.The role inc...Read More>>.

Prolific is seeking a Senior Python Developer to join our Expert Network. The role involves evaluating AI-generated Python scripts, validating logical accuracy, and providing feedback on model performance. Candidates should hold a BSc or higher in Co...Read More>>.

A subscription technology company in Greater London is seeking a Mid-Level Backend Engineer to join their team. In this role, you will leverage your 2-4 years of backend engineering experience, particularly with Ruby on Rails and Sidekiq, to build an...Read More>>.

Java Script Works is looking for a Staff Software Engineer - Web Apps to join their team in Greater London. The ideal candidate will have strong development experience with React, Node.js, and JavaScript, along with an understanding of cloud technolo...Read More>>.

Charles River Development, based in Greater London, is seeking a full-stack, cloud-native engineer to enhance their Enhanced OTC Module. You will work with Java, C#, SQL, and modern JavaScript frameworks while mentoring junior engineers. A degree in...Read More>>.

A voice AI startup based in London is seeking a Backend Engineer to join their team. As the second backend engineer, you'll own the core API platform, designing scalable infrastructure for real-time voice interpretation. Expertise in Python is essent...Read More>>.

Sorcer in London is seeking a mid-level backend developer to develop and scale applications using Ruby on Rails. The position involves collaborating with product and frontend teams to enhance customer experience.Qualified candidates should...Read More>>.

Overview Keysight is at the forefront of technology innovation, delivering breakthroughs and trusted insights in electronic design, simulation, prototyping, test, manufacturing, and optimization. Our ~15,000 employees create world‑cl...Read More>>.

A leading recruitment agency is seeking a Mid-Level Python Developer to enhance a FinTech company's engineering team. The ideal candidate will design complex systems and write scalable Python code to optimize performance. Candidates should have at le...Read More>>.

Igbaffiliate is seeking a Senior Software Engineer to shape the technical foundation of a high-growth product in competitive gaming. You'll design and implement backend architecture for real-time tournaments, ensuring systems are scalable and secure....Read More>>.

Emma is looking for an experienced software developer to tackle backend challenges as part of a dynamic team in London. You will work closely with the CTO on scaling challenges and developing new features for our finance app.The ideal candi...Read More>>.

Java Software Engineer – Front Office eTrading Compensation: Up to £160,000 Base + Bonus Location: London (Hybrid) Overview A Tier 1 investment bank is seeking an experienced Java Software Engine...Read More>>.

Bjak in the United Kingdom is seeking a Backend Engineer to build and maintain AI-powered backend systems. You will work on optimizing performance and reliability, designing inference pipelines, and ensuring smooth operations in production. Ideal can...Read More>>.

ETL Systems Ltd is looking for a Test and Automation Engineer based in Rickmansworth. The successful candidate will design and implement automated test scripts using tools like Python, Behave, Selenium, and Jenkins, ensuring the quality of our pro...Read More>>.

Talent Locker Ltd is seeking a Software Engineer for their Farnborough location, offering a hybrid working model with a competitive salary between £70,000 and £80,000. The role involves designing, developing, and maintaining software solutions w...Read More>>.

Python Developer | Greenfield Energy Trading | London Hybrid | Up to £90k + Bonus + Benefits A Python Developer with strong core engineering skills is required by a leading Trading House institution to support the front office teams i...Read More>>.

Java Script Works is hiring a Senior Frontend Engineer in Belfast, United Kingdom. The ideal candidate will have strong commercial experience with React and TypeScript, and a solid understanding of modern JavaScript (ES6). Responsibilities include wo...Read More>>.

A leading sports marketing company in Greater London is seeking a Senior Software Engineer to shape the technical foundation of high-growth products. In this role, you will design and implement scalable, secure backend systems for real-time gaming to...Read More>>.

Cognizant is seeking an Automation Tester in Greater London to design, develop, and execute automated test solutions that ensure high-quality software delivery. The ideal candidate will have strong expertise in automation frameworks, API testing, and...Read More>>.

ScaleneWorks People Solutions LLP is seeking an experienced Sr Python Developer to build backend applications and data processing logic for trading and risk platforms in London. This hybrid role requires 7-12 years of experience, with a strong backgr...Read More>>.

Java Script Works in Greater London is seeking a Web Design & Developer to build and maintain websites following branding guidelines and accessibility standards. The role requires experience with JavaScript, PHP, HTML, CSS, and frameworks like React...Read More>>.

A global technology transformation partner in London is seeking a Java Fullstack developer proficient in AngularJS and ReactJS. The successful candidate will design and maintain scalable web applications, ensuring performance and responsiveness. Cand...Read More>>.

Senior Java Engineer – AI EnablementIG Group is a FTSE250 FinTech company building mobile, web and desktop platforms for trading. We are forming a Service Modernisation & AI team to pioneer AI‑first development practices in financi...Read More>>.

Senior Software Developer with Angular - Central London (IT)London, UnitedKingdomJob Opportunity: Senior Technical Lead DeveloperOur company is currently seeking to recruit a Senior Technical Lead Developer with at leas...Read More>>.

A leading rental technology company based near Reading is searching for a Senior AI Engineer to join their innovative UK team. In this full-time role, you'll be responsible for developing cutting-edge software solutions that optimize rental operation...Read More>>.

Java Script Works is looking for a skilled frontend developer to design and maintain high-performance UI components using React and TypeScript. You'll collaborate with designers and product managers, turning prototypes into production-ready code. Men...Read More>>.

Job description for Data Science and Technical Lead (Data & Intelligence team) in Enfield Council People Department. Overview Lead linking data sources in SQL and Python, produce timely and accurate statutory returns, performanc...Read More>>.

Job SummaryJava Full Stack Engineer – Global Tier‑1 Investment Bank12‑Month Rolling Contract | 5 Days Onsite - GlasgowA Global Tier‑1 Investment Bank is looki...Read More>>.

A Front Office Python Engineer is required for a large, complex commodity trading organisation undertaking a strategic incorporation of Python into their Front Office IT. This role will take front office built mock ups and strategically...Read More>>.

A healthcare technology company in Borehamwood is seeking a Backend Software Engineer to develop AI-powered voice agents for NHS patient triage. You will design scalable backend systems in Node.js and optimize AWS infrastructure for real-time patient...Read More>>.

Axiom Software Solutions Limited is seeking a Java Fullstack Engineer to join its innovative Information Security Cybertech Engineering team in London, United Kingdom. This permanent, full-time role offers a hybrid work model and involves working...Read More>>.

We are looking for an AI Inference Engineer to join our growing team. We build and run the inference engine behind every Perplexity query and deploy dozens of model architectures at scale with tight latency and cost budgets. Our stack is Rust, Pyt...Read More>>.

RequirementsWe are looking for a Senior React Developer who holds a relevant degree and has commercial experience in a similar role. Key experience should include proficiency in React, TypeScript, and JavaScript. While not a prerequisite, e...Read More>>.

This is a hands-on engineering role focused on delivery. You'll ship modernised services in fast cycles while showing other engineers how AI transforms productivity and code quality.Use AI for all coding tasks: refactoring, test creation, documentati...Read More>>.