A leading AI marketing startup based in London seeks a Senior Product Engineer (Backend) to design scalable backend architectures and lead high-performance REST API development. The position offers exceptional autonomy in a PM-free environment and th...Read More>>.

An AI-native fintech startup in London is seeking a Founding Engineer to architect and build a groundbreaking AI system for financial advisers. This role allows the successful candidate to lead technical development from inception, establish foundati...Read More>>.

A multinational insurance firm in London is looking for an AI Engineer fluent in Thai and English to enhance their Global Analytics team. The ideal candidate will focus on production-grade AI lifecycle, including training models and optimizing infere...Read More>>.

A fast-growing fintech company in Central London is seeking a Senior .NET Engineer to join their backend team. In this role, you will design and build scalable, high-performance systems using C# and .NET. The ideal candidate will have solid experienc...Read More>>.

A leading global fintech is seeking a Full-Stack Engineer for their new AI Innovation Team in Central London. You will join a greenfield team focused on building an AI Platform for compliance technology. The ideal candidate has over 2 years of engine...Read More>>.

A leading cybersecurity firm in London is seeking a passionate Penetration Tester to enhance their offensive security team. You will support cloud and infrastructure security assessments, write detailed reports for various stakeholders, and collabora...Read More>>.

Mainstream 100-strong Civil/Structural Engineers has a requirement for a Graduate Civil Infrastructure Engineer to join the expanding civil infrastructure (roads & drainage) team.Candidates will be considered who graduated 2024-2026, and...Read More>>.

Graduate Structural Engineer (2025-2026) Premier Central London consultancy seeks a Graduate Structural Engineer to join one of its teams. Requirements Student/Graduate membership of IStructE and/or ICE M...Read More>>.

Jack & Jill is looking for a Frontend Engineer to join their team in London. In this role, you will design and implement intuitive React interfaces, improve user experiences for trade workflows, and work directly with the CTO. The ideal candidate has...Read More>>.

SR2 REC LTD is looking for a Full Stack Software Engineer based in London to build innovative AI products. You will work in a hybrid environment with one day per week on-site, developing features across both backend and frontend. The ideal candidate...Read More>>.

A disruptive tech startup in London is seeking a Senior Full-Stack Software Engineer to take ownership of their technical foundation. This greenfield role offers the chance to build a customer-facing platform and establish engineering standards. Cand...Read More>>.

LA International is seeking a Mobile Quality Analyst for a 6-month contract based in Greater London. The role offers a hybrid work model with 2-3 days onsite per week. Key responsibilities include developing test scenarios, performing various testing...Read More>>.

Client Server is seeking a Backend Software Engineer in Greater London on a 12-month Fixed Term Contract. The role offers a salary of up to £180,000 per annum plus benefits. The ideal candidate will have strong experience with C#, .NET, Python, SQL,...Read More>>.

Ashdown Group is looking for a Network Automation Engineer to enhance a global enterprise network from their London office. The role involves driving network automation initiatives, improving efficiency, and supporting infrastructure modernisation pr...Read More>>.

Cavendish Professionals is looking for a Senior Backend Engineer in London to help scale high-growth systems. You will focus on building reliable, secure, and high-performing backend services for new features. The role involves designing APIs, optimi...Read More>>.

nudge is seeking a Senior Software Engineer to create scalable software that powers their financial wellness platform. The ideal candidate will have expertise in HTML, CSS, TypeScript, and Angular, along with backend experience in C# and .NET. This r...Read More>>.

RJC Group is seeking a Senior Full Stack Developer in London with a salary of up to £140k. In this dynamic role, you will work on an end-to-end trading system, collaborating with the team to understand requirements and develop new data platforms. A...Read More>>.

Oliver Bernard is seeking a Mid-Senior Fullstack Developer (Python/React) to join a fast-growing VC-backed energy technology startup in London. The role involves designing, building, and testing cloud-based software features to optimize energy usage....Read More>>.

Understanding Recruitment is looking for a Founding Engineer (Frontend) to join a pre-seed AI startup. This role offers real ownership and influence as the company shapes its AI-native product from the ground up. You will be responsible for building...Read More>>.

Jack & Jill, a fast-growing health-tech startup, seeks a Full Stack Engineer to join a dynamic team in London. You will build computer vision technology aimed at eliminating musculoskeletal pain, collaborating closely with clinical professionals and...Read More>>.

Alpha Bank London is looking for a Quality Assurance professional to support its First Line Quality Assurance programme. This role involves executing QA activities, supporting operations, and ensuring compliance in various business areas. Ideal candi...Read More>>.

The Python Software Foundation is seeking a Senior Full Stack Software Engineer to enhance research and foundation model development. This role, based in London with a hybrid working model, involves developing full stack applications while collaborat...Read More>>.

Oliver Bernard is seeking a Lead AI Engineer for a hybrid position in London. This role involves designing enterprise AI applications, working with OpenAI and Azure AI services, and driving integration across platforms. The ideal candidate will have...Read More>>.

Oliver Bernard is seeking a Founding Backend Engineer to develop core systems for an innovative startup specializing in AI agents for production data pipelines. Candidates should have at least 5 years of experience in backend and distributed systems,...Read More>>.

Salt is hiring a Staff Software Engineer specializing in React and TypeScript to join a high-growth technology company in London. The role involves owning a core product that interfaces with intelligent systems and requires strong experience in build...Read More>>.

Harnham is seeking a Senior Machine Learning Engineer in London to take ownership of end-to-end machine learning delivery. The ideal candidate will play a key role in designing, building, and productionising machine learning solutions across various...Read More>>.

Job Title Senior Backend Engineer Salary Not Disclosed Company Description London-based startup building the world's first autonomous technology deployment platform for heavy industries. Job Desc...Read More>>.

Job Title Backend Engineer Salary £40,000 Company Description London-based software studio and research lab building proprietary legal-tech and production systems Job Description As the...Read More>>.

Client Server is seeking a Lead Node Developer / Backend Engineer in London. You will play a crucial role in designing and developing backend services for a financial operating system, enhancing customer experiences and vendor revenues. The successfu...Read More>>.

Frameworks and ToolsApproaches using frameworks like Cypress, Jest, Jasmine, Mocha, or Chai with Protractor and Karma. Package managers (NPM or Yarn). Webpack and node.js are a big plus as we tend to build our facades in it. Version cont...Read More>>.

What competencies are we looking for? Effective communication, collaboration and leadership skills Strong understanding of TypeScript and JavaScript Strong understanding of browser technologies Strong understanding o...Read More>>.

Requirements for UI Developer Position: To be successful as a UI Developer within this team, you should have: Strong proficiency in JavaScript, TypeScript and Angular or React. Good experience of developing scalable...Read More>>.

Feature Delivery Team As a member of this 4-5 strong team, you will leverage your expertise in TypeScript, Express, Node.js, Next.js, SQL, and React to build and enhance our platform. You should be comfortable assisting customers occasio...Read More>>.

SmartChoice International Limited is seeking an experienced Test Manager specialized in the insurance domain to lead end-to-end testing initiatives. This hybrid role in London involves managing UAT activities and coordinating with various stakeholder...Read More>>.

Job Opportunity: Senior Full Stack Java Engineer Excited to be partnering with a leading financial services organisation seeking a Senior Full Stack Java Engineer to join their growing engineering team. Key Responsibilities:...Read More>>.

Principal Frontend Engineer - Growing start up - London (Hybrid) The Job We’re looking for a Principal Frontend Engineer to join A brand-new, fast-growing, and well-backed pre-seed‑funded start‑up. You’ll...Read More>>.

Capital One (Europe) plc is seeking a Senior Software Development Engineer in London, UK. This role involves leading a backend team in delivering complex projects and requires proven technical leadership and exceptional programming skills in modern O...Read More>>.

Job Description AI Engineer or Senior AI Engineer | AI Tech Start-Up | £60k-£100k DOE + Sizeable Shares | London/Hybrid (1 day a week in office) We are excited to be working with a rapidly growing AI tech scale-up that’...Read More>>.

Founding AI Engineer London, United Kingdom Compensation up to £110K Role type: Full time Visa sponsorship: Not provided Tech stack MongoDB Node.js JavaScript Go...Read More>>.

Software engineer full stack developer London, UnitedKingdom Posted 9 months ago Tech stack Amazon AWS PHP Frontend Full-stack React Computer Science Angular...Read More>>.

About the Role Work as a software engineer in the S&P Global corporates value stream technology team, responsible for developing scalable solutions that support the S&P ratings business. You will build feature‑rich products using cut...Read More>>.

Java Script Works is looking for a Liferay Front End Developer in Greater London. Candidates should possess excellent skills in Liferay, Java, and Spring MVC, along with a minimum of 5 years' experience in Software Development. This contract role off...Read More>>.

Orbital Witness is seeking a QA Engineer (Contract) to join their Product Engineering team in London. As part of a hybrid work model, you will take ownership of quality for a new product, executing testing strategies that ensure high-quality outcomes...Read More>>.

RevTech is seeking a Frontend (React) leaning full stack engineer for a contract role until the end of 2026, with a daily pay of up to £520 (Inside IR35 via Umbrella). The role will be 3 days per week onsite in London, focusing on integrating REST A...Read More>>.

Responsibilities: Design, develop, and maintain web applications and RESTful APIs using TypeScript, GraphQL, React, and Node.js. Collaborate with product owners, UX/UI designers, and other stakeholders to gather requirements and t...Read More>>.

Collaborative Problem Solving Working collaboratively to solve challenging technical problems is a key aspect of our team's approach. Who You Are As a candidate, you should have demonstrable experience working with JavaSc...Read More>>.

QA Automation Expert London, United Kingdom Posted 11 months ago Tech stack: QA Automation, Python, Powershell Job Description: The QA Automation Expert will be responsible for developing in a fast-paced a...Read More>>.

Software is eating the world, but AI is eating software. We live in unprecedented times – AI has the potential to exponentially augment human intelligence. Every person will have a personal tutor, coach, assistant, personal shopper, travel gu...Read More>>.

Mint Selection is looking for a QA/QC Lead to oversee site-based programs and drive standards in the energy infrastructure sector with a focus on compliance and continuous improvement.The ideal candidate will have at least 8 years of experi...Read More>>.

Java Full Stack Engineer (DV Cleared) - Consultant - Digital Excellence - LondonReference Code: 137060-en_GBContract Type:PermanentProfessional Communities: Strategy & Transformation...Read More>>.