Join Kainos and Shape the Future At Kainos, we’re problem solvers, innovators, and collaborators - driven by a shared mission to create real impact. Whether we’re transforming digital services for millions, delivering cutting-edge Wo...Read More>>.

Crimson Education is seeking a Senior Engineer to join the dynamic team at Crimson Global Academy (CGA). In this pivotal role, you will design and build critical products to enhance student learning, taking ownership of technical challenges and me...Read More>>.

Overview Senior Software Engineer role at Utility Warehouse. We’re on a mission to take the headache out of utilities by providing them all in one place—one bill for energy, broadband, mobile and insurance with a lot of...Read More>>.

A YC-backed startup in London seeks a Senior Software Engineer to join their founding team. This role involves working closely with founders, shaping the product, and making key technical decisions. You'll directly impact product direction while work...Read More>>.

Overview In the European Client Identity team, we are building and operating Vanguard's authentication and MFA platform used by hundreds of thousands of clients across the UK and Europe. This is a hands‑on senior full‑stack role fo...Read More>>.

Turnitin is seeking a Senior Backend Engineer with a strong focus on backend development, particularly in Java and serverless architectures, combined with solid frontend experience. This role is ideal for engineers passionate about building sca...Read More>>.

Locations Remote, United Kingdom. Overview GitHub is the world’s leading AI‑powered developer platform, powering code development for over 180 million developers and 77 000 organisations. The Code Scanning team...Read More>>.

Senior Software Engineer London, United Kingdom Posted 10 months ago This is a job posted by our partner Jooble Tech stack web Python Software Engineer Django...Read More>>.

Airwallex, a global payments platform, seeks an experienced Software Engineer to join our team in Greater London. You'll design and maintain our embedded finance infrastructure, collaborate across departments, and impact how businesses use our servic...Read More>>.

Senior Product Engineer II We’re looking for a Senior Product Engineer II to join our Wise for Banks team and help shape the technical direction of the systems powering Wise’s global payment network. In this role, you’ll operate...Read More>>.

We know that people want great value combined with an excellent experience from a bank they can trust, so we launched our digital bank, Chase UK, to revolutionize mobile banking with seamless journeys that our customers love. We're already trus...Read More>>.

OverviewWe Are Skyral: We believe every decision maker can be empowered by technology. Skyral combines AI, leading edge simulation technology and world class expertise to transform the decision making experience. Our products and servi...Read More>>.

A leading defence technology firm in Bristol is seeking a Senior Software Engineer to design and develop innovative software solutions. The ideal candidate has proven experience in leadership roles, strong programming skills, and a degree in Computer...Read More>>.

Senior Full-Stack Engineer Trading Platform (TypeScript / Node.js / React) Location: Waterloo, London (Hybrid) Overview Our client, a large enterprise, is seeking a Senior Full-Stack Engineer to join an established trad...Read More>>.

Working Environment Many employees face constant and often lengthy commutes. For those who prefer, our offices provide fantastic social and collaborative spaces. Here, you can be around others, spark your creativity, and work in warm a...Read More>>.

MOD DV Cleared Senior Software Engineer. Permanent position located Portsmouth / Home (on site 3 days a week). Salary: £80,000 – £90,000 (benefits). This is a hands‑on senior engineering role focused on maintaining, improving and evolving...Read More>>.

About the jobAt Hopper, we’re on a mission to build the most customer-centric travel company on earth. We are leveraging the power that comes from combining massive amounts of data and machine learning to build the world’s fastest-gr...Read More>>.

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they go through a scale-up. You’d join a product‑based team within a larger engineering department and would be given the...Read More>>.

Searchability is seeking a Senior Software Engineer to join a leading cyber and national security organization in the UK. This role involves designing and developing secure, high-assurance software solutions that support national security operatio...Read More>>.

Senior Software Engineer - Real-Time Data (Kafka/Spark) Chester | Hybrid working | 12-month contract | Inside IR35 | Global Investment Bank A leading global investment bank is looking for a hands‑on Senior Engineer to build hi...Read More>>.

Senior Software Engineer in Test Certain Advantage are recruiting on behalf of our globally renowned brand for a Senior Software Engineer in Test. This is a temporary contract inside IR35 initially until March 2027 working a couple of da...Read More>>.

Summary Software Engineer will lead technical development and delivery at Team and sometimes Lab level. They can be a Line Manager who will act as co‑lead with the Team PO for overall delivery. In these cases, they will be responsibl...Read More>>.

A technology startup in Cambridge seeks a full-stack engineer passionate about solving customer problems. The role involves taking ownership over product features and collaborating with a talented team in a fast-paced environment. Applicants should h...Read More>>.

Senior Software Engineer, Experiment Platform Greater Manchester, England, United Kingdom Overview Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming plat...Read More>>.

An innovative leader in computing technology is seeking passionate individuals to join their dynamic team in Cambridge. At Arm, you will contribute to groundbreaking projects that redefine the future of technology, working alongside brilliant minds i...Read More>>.

A leading technology company in the United Kingdom is seeking a Software Engineer for their Physical Modeling team. The ideal candidate will have expertise in C++ and experience with engineering systems. Responsibilities include developing simulation...Read More>>.

DWP Digital is seeking a Senior Software Engineer to improve vital legacy systems for public services in the UK. This role involves cloud development using Azure technologies and full stack engineering. The position offers competitive pay up to £80,...Read More>>.

Job TitleSenior Software Engineer (CDS)End Date & SalaryEnd date: Thursday 11 June 2026. Salary range: £72,702 – £80,780 (£63,152 – £94,728 for other roles).Location & HoursLocation: Bristol. Hou...Read More>>.

Job DescriptionSenior Software Engineer in TestContract | Inside IR35 | £400 per day Location: Manchester (Hybrid - 2-3 days onsite per week) Contract End Date: March 2027I'm currently working...Read More>>.

Join Quantcast as a Senior Software Engineer in the Payments & Incentives team. This role involves designing payment solutions and managing billing systems within a large-scale digital advertising platform. You'll work closely with multiple teams...Read More>>.

About the BusinessLexisNexis Risk Solutions provides customers with solutions and decision tools that combine public and industry specific content with advanced technology and analytics to assist them in evaluating and predicting risk...Read More>>.

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 mai...Read More>>.

OverviewAt MHR, our employees are central to our success and play a key role in helping customers achieve sustainable high performance. With a team of over 900 professionals, we work to make things flow smoothly, whether it's for large...Read More>>.

Senior Software Engineer, Agent Endpoint DLP Join Fortinet, a global cybersecurity pioneer with over two decades of excellence, as we continue to shape the future of cybersecurity and redefine the intersection of networking and securit...Read More>>.

A leading (re)insurance broking firm in Greater London is seeking an experienced software engineer to develop and enhance in-house applications primarily built in Visual Basic. You will be responsible for ensuring robust software testing, administeri...Read More>>.

Senior Software Engineer Department: Tech Hub Employment Type: Full Time Location: London, England, United Kingdom Compensation: circa £70,000 Description Contract ty...Read More>>.

Python DevOps Backend Development Software Engineering Cloud Computing Join our innovative team in Prague and play a vital role in shaping the future of data storage. As a key member of our R&D center, you will be at the forefront of cut...Read More>>.

A technology firm in Manchester is looking for a Senior Software Engineer to lead the development of complex features and mentor team members. This role emphasizes ownership of projects, collaboration with stakeholders, and continuous improvement in...Read More>>.

OverviewA growing, innovation-led biotechnology company based in the Cambridge area is seeking a Senior Software Engineer to support the development of advanced instrumentation platforms used in cutting-edge scientific research. This i...Read More>>.

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered...Read More>>.

Connecting top tech talent with CTOs and Founders in FinTech/Finance, Web3, Blockchain & AI specialising in Python & Backend Contract recruitment… Founding Software Engineer | DeepTech | On-site London | Up-To £180,000 + Equity...Read More>>.

Expleo is looking for Software Engineers to join their Belfast team, focusing on delivering high-assurance software solutions in safety-critical environments. This role involves designing, developing, testing, and integrating complex software systems...Read More>>.

A leading technology firm in the United Kingdom is seeking a Senior Software Engineer to join their innovative team. You will be responsible for designing and developing backend systems for their payment platform using modern practices like BDD and C...Read More>>.

Full job descriptionWe're looking for a proactive and detail-oriented PLC Software Engineer to join our engineering team. In this role, you'll design and implement control software for bespoke industrial systems, driving performan...Read More>>.

Senior Software Developer (C# / .NET / Azure) — Hybrid (1 day/week) — £50–65k If you’re bored of being siloed and just “ticket-clearing”… then here’s a role where you’ll shape a major product rebuild and actually be...Read More>>.

A defense technology company is seeking a Mission Software Engineer to architect systems and solve technical problems. Ideal candidates will have a strong engineering background, experience with various programming languages, and a desire to create i...Read More>>.

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 o...Read More>>.

Job Title: Senior Software EngineerLocation: London Victoria, HybridReports to: James Gaskin (Head of Platform)A Bit About UsAt nudge we believe people need to be in control...Read More>>.

Senior Software Engineer Job in UK 2026 | DuffelSenior Software Engineer Job in UK 2026 | DuffelDuffel, one of Europe’s most exciting travel technology companies, is hiring a Senior Software Engineer in London, United Kingdom,...Read More>>.

CDP is looking for a Senior Software Engineer based in London to design and maintain our central digital platform. This position requires strong expertise in React, TypeScript, NodeJS, and Python, alongside experience in cloud-native solutions on...Read More>>.