OverviewJob Title: Senior Backend EngineerCompany: Sektor - Autonomous technology deployment platform for heavy industriesJob DescriptionJoin Sektor to build the world’s first orchestration layer for autonomous...Read More>>.

Perplexity is looking for experienced Infrastructure Engineers to join our small team revolutionizing the way people search and interact with the internet. You will be responsible for leading the design, implementation, and scaling of tools, sy...Read More>>.

Job Description We’re looking for Senior and Principal Java Developers with a strong background in low-latency systems to join us on a high-performance trading and real-time data project, for a major financial institution. You...Read More>>.

Applications deadline: We accept submissions until 15 January 2026. We review applications on a rolling basis and encourage early submissions. ABOUT THE OPPORTUNITY We’re looking for Backend Software Engineers wh...Read More>>.

Company DescriptionDepop is the community-powered circular fashion marketplace where anyone can buy, sell and discover desirable secondhand fashion. With a community of over 35 million users, Depop is on a mission to make fashion circular, redefining...Read More>>.

Our mission is to power free payments for businesses and more rewarding shopping for customers so that everyone wins. By removing payment fees and passing savings back to customers, we are disrupting the payments industry while helping b...Read More>>.

Java Engineer – IG PrimeWe’re IG Group, a FTSE100 FinTech company that builds mobile, web and desktop platforms for institutional trading. Our products enable clients to trade stocks, shares, leveraged products, futures, options an...Read More>>.

Requirements 5–8 years of backend experience with strong fundamentals. We care more about depth than years Experience at a startup or scale-up where you genuinely owned things Architectural thinking. You can h...Read More>>.

Grand Arcade is seeking a Python Engineer (Data) to join their engineering team in Leicester. In this role, you will build and maintain data pipelines, write modular code, and collaborate with product managers and analysts on data-driven features....Read More>>.

InfoSum is the world’s leading data collaboration platform, providing solutions to the world’s largest enterprises to allow collaboration across data sources and deliver richer customer experiences that prioritize consumer privacy. Our visi...Read More>>.

Job Overview As a Junior Backend Engineer, you will be working with the team designing, building, and maintaining scalable, high-performance backend systems that power InfoSum’s data collaboration platform. You will work closely with...Read More>>.

We’re looking for an experienced Magento backend developer to help lead the delivery of high-quality e-commerce solutions and mentor a growing team. About JH JH is an e-commerce agency dedicated to helping growth‑orie...Read More>>.

Python Developer Active SC Required £500 - £525 p/dWe are seeking a Python Dashboard Developer to support a major defence maritime build programme. The role will focus on developing and delivering a validated Python-based tool designed...Read More>>.

A defense technology company in Swindon is seeking a talented Backend Engineer to design and build secure, high-performance software systems. Responsibilities include developing core software, managing data processing, and integrating various technol...Read More>>.

For additional information, please review .The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and progra...Read More>>.

Wpp is seeking a Back-end Engineer in Manchester to develop scalable applications using C#, TypeScript, and React. The role involves designing APIs, deploying services in Azure, and integrating with headless CMS solutions. Candidates should have expe...Read More>>.

Direct message the job poster from Durlston Partners Hedge Fund, Trading & Tech Headhunter at Durlston Partners Python Software Engineer – High-Frequency Trading We're working with a high‑frequency trading (HFT) fir...Read More>>.

Senior Software Developer (C/Python Embedded) Entrust – Cambridge, England, United Kingdom Posted 6 days ago. Be among the first 25 applicants. At Entrust, we’re shaping the future of identity centric security solutio...Read More>>.

Java Software Engineer – Accenture UK & Ireland Location: London Salary: Competitive salary and package (Depends on level of experience) Employment type: Full‑time Any offer of employm...Read More>>.

Overview Oxford or London, UK Viator, a Tripadvisor company, is the leading marketplace for travel experiences. We believe that making memories is what travel is all about. With 300,000+ travel experiences to explore, we enable...Read More>>.

OverviewThis is a job posted by our partner JoobleBelow is a snippet of the job description. To read the full text, please click on the "Apply Now" link.Experience focusModern frameworks and tools (e.g. Spri...Read More>>.

Join a forward-thinking company that is transforming the travel industry with innovative products and services. As a .NET Developer, you will work on exciting projects, including a new payment solution that connects people globally. With a focus on m...Read More>>.

RequirementsApproximately 7 years of post-graduate engineering experienceProficiency in technologies such as React, Angular, C#, Go, and AWS across multiple projectsProven experience working effective...Read More>>.

To Apply for this RoleTo apply to this role, you will need to be proficient in at least one of the following programming languages or frameworks:Python and/or TypeScriptJavaScriptPythonCC#...Read More>>.

A leading company in insurance is seeking a Backend Developer in Liverpool. The role involves building reliable systems using C# and .NET, working closely in a collaborative environment. Candidates should have strong skills in APIs and experience wit...Read More>>.

Peaple Talent have partnered with a phenomenal tech disrupter based in Bristol who are looking to grow their team with an experienced contract Python Developer to support in the next iteration of their SaaS platform.You will have a proven b...Read More>>.

Barclays is seeking a Java Software Release Engineer to ensure secure, high-quality delivery of Java-based applications. The role involves collaboration across teams to improve software solutions using various engineering methodologies.Idea...Read More>>.

Arm in Cambridge is looking for a Senior Software Engineer to join their Vulnerability Research and Tooling team. You will be responsible for designing and building backend services for their central security analysis platform, which includes develop...Read More>>.

Aim high, go beyond! At Open Cosmos we are solving the world’s biggest challenges fro space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? T...Read More>>.

Benefits Tools and policies to support your work‑life balance from flexible working approaches, sabbatical programs, paid paternity leave, maternity leave and an innovative maternity returners scheme More traditional b...Read More>>.

Alliedcrowds is seeking a skilled individual for a role that merges software development with data science. This position allows for significant ownership and responsibility, requiring a solid background in data engineering and back-end technologi...Read More>>.

Lead Python EngineerAbout CGI – Secure InnovationSecure Innovation is part of CGI’s Space, Defence and Intelligence business unit, focused on delivering advanced technical solutions for government clients tackling complex...Read More>>.

Modern Stack | TDD & CI/CD | Complex Systems Remote First (office visit once a month) - you must live within 1hr 30 of South Manchester my client is not able to provide sponsorship We’re working with a long-establishe...Read More>>.

develop, a leading fintech company based in Fareham, is seeking a Software Developer skilled in PHP and with an interest in Golang. In this role, you will design and implement new features for financial applications while modernizing an existing PHP...Read More>>.

Join to apply for the Backend Engineer (HFT / Low-Latency Systems) role at pod network pod network is rethinking blockchain performance from first principles. If you’ve pushed systems to nanosecond-level determinism and w...Read More>>.

Quantitative Technology Headhunter at Hunter Bond Role: Python Developer Salary: £140,000 P/A + Bonus + Benefits Location: London Client: Top Fintech My client is a well‑established and successful tech ho...Read More>>.

About the role As the UK's most successful omni-channel retailer, E-Commerce is a key part of the John Lewis Partnership. We run two of the busiest websites in the UK, driving a significant proportion of our sales. Our Engineering prac...Read More>>.

Senior Software Engineer I - Backend (Java) - Business Accounting Integrations and ReportingFull-timeCompensation: GBP 85,000 - GBP 105,000 - yearlyWise is a global technology company, building the best way to move a...Read More>>.

Software Developer - Enterprise Technology, Python London, GB Full-Time Information Technology About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity,...Read More>>.

Requirements A product-focused engineering mindset Experience building distributed systems at scale Test-driven development practices Comfort operating in uncertainty and rapid change Collabora...Read More>>.

Grow your ownership by building and running core services Boam AI builds managed data solutions that transform messy, unstructured signals from public, private, and proprietary sources into structured, reliable, and always up-to-d...Read More>>.

Responsibilities Rebuild and refactor Legacy automation scripts into Python-based microservices Contribute to the design and implementation of a new automation framework Analyse existing functionality and determ...Read More>>.

A leading quantitative technology and investment firm specializing in large-scale data analysis, advanced research, and high-performance computing to drive systematic trading strategies across global financial markets. The organization combines...Read More>>.

We are looking for a Python Software Engineer to join our Client Success Team. The vision of the Client Success Team is to establish a proactive, client-aligned feedback loop that accelerates high-impact feature delivery for the...Read More>>.

The Full Stack Engineer will work for a fast-paced software business. The Full Stack Engineer will earn £90,000 per year plus benefits. The Full Stack Engineer will enjoy remote working (staggered working hours)....Read More>>.

Why We Exist At Raylo, we’re on a mission to accelerate the move to a circular economy. The only way customers and manufacturers will make that shift is if it’s simple and cost-effective - this is where we come in. We’re b...Read More>>.

Talent in Greater London is looking for a full-stack developer with 2 to 5 years of experience. You'll work on both legacy code and new greenfield projects while owning stakeholder interfaces. Strong PHP skills are required, and experience with Symfo...Read More>>.

A leading regulatory technology firm in Greater London seeks an experienced RegTech Engineer to contribute to the product roadmap and collaborate with passionate engineers toward preventing financial crises. Ideal candidates will have 3-5 years of ex...Read More>>.

At a Glance Capsa is an AI platform that accelerates due diligence and deepens insights for Private Equity funds. We are hiring Staff / Senior Backend Engineers who are comfortable building robust, scalable systems that power our AI pl...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>>.