python developer qa tester jobs in London

About The Network Infrastructure team is responsible for designing, building, and operating one of the largest networks in the world. Networking is at the core of all Meta products and experiences, and we are looking for Network Production Engineers who are interested in solving complex technical challenges in the Backbone, Datacenter, and AI Network...

What if you could do the kind of work the world needs? At WSP, you can access our global scale, contribute to landmark projects and connect with the brightest minds in your field to do the best work of your life. You can embrace your curiosity in a culture that celebrates new ideas and diverse perspectives. You can experience a world of opportunity and the...

Ten10 is seeking a Senior Software Developer in Test to design, build, and implement cutting-edge automation frameworks for clients in a consultative setting.The role includes leading small teams of automation testers, taking ownership of QA strategies, and ensuring solutions align with business needs. Strong coding skills across Java, C#,...

Job title DevOps Engineer Reporting to Abigail Howe Based at Hybrid - Remote (once a month) Assigned office - 10 York Road, Waterloo, London Purpose As a DevOps Engineer in the IP Development team, you’ll enable fast, reliable delivery across multiple products by building and operating our Azure-based platform and CI/CD toolchain. You’ll collaborate...

Trading Systems Engineer, Cumberland Mining Job Location London Employment type Regular Department Technology Targeted Start Date Immediate 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...

Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 Alpha - our rapidly developed humanoid platform now running in real industrial pilots - and we’re...

Hi! This is the Flipper team.We are the creators of Flipper Zero — a portable device for tech enthusiasts and engineers. It's a gadget with an awesome community that brings together millions of people around the world.We are currently developing a new product — the BUSY Bar productivity multitool. It's a smart device that helps you stay focused and...

Job Description Job PurposeAs a vital member of the Technology Group, you will contribute significantly to the development and delivery of the ICE Digital Trade Platform (IDT) — a cloud-based system designed to digitise, automate, and streamline global trade and post-trade processes. This platform manages the full lifecycle of digital trade...

Join us at the forefront of payments innovation, where your expertise in machine learning and generative AI will help shape how money moves worldwide. You will collaborate with diverse teams to deliver impactful solutions, advancing your career in a dynamic and fast-evolving environment. We value your creativity, technical skills, and drive to make a...

Clinical Bioinformatician (we have office locations in Cambridge, Leeds and London) Full-time Office: London Genomics England is a global leader in enabling genomic medicine and research, focused on creating a world where everyone benefits from genomic healthcare. Building on the 100,000 Genomes Project, we support the NHS's world-first national whole...

Join us at the forefront of payments innovation, where your expertise in machine learning and generative AI will help shape how money moves worldwide. You will collaborate with diverse teams to deliver impactful solutions, advancing your career in a dynamic and fast-evolving environment. We value your creativity, technical skills, and drive to make a...

Job DescriptionAt Cboe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the...

Senior Automation Tester Role type: PermanentLocation: Hybrid (50% onsite) – London or LeedsClearance required: SC ClearedAt Peregrine, we're always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. From Business Analysts in large government organisations to Software Developers...

Here at Humanoid, we believe in a future where robots amplify human potential. That’s why we’ve set out on a mission to build the world’s most capable, commercially-scalable, and safe humanoid robots. We’re bringing that mission to life with HMND‑01 Alpha - our rapidly developed humanoid platform now running in real industrial pilots - and we’re...

Sparta Global is hiring a Technical Consultant with a focus on Python and SQL. You will begin by developing software development, testing, automation, data and DevOps skills through our rigorous training programs and real client projects.You’ll work alongside developers, designers, analysts and testers to build and evolve client systems, write clean code,...

What if you could lead a team shaping the next generation of AI-enhanced risk solutions that help businesses make faster, smarter, and more secure decisions? Are you excited by the opportunity to combine technical leadership, machine learning, and platform engineering to deliver real-world impact at scale?About the BusinessLexisNexis Risk Solutions is the...

About H: When we released Holo4 on 28 September, we published every trajectory behind its public benchmark scores at trajectories.hcompany.ai. For OSWorld that's 369 desktop tasks, each run 3 times, with the steps, tokens and time of every attempt. This role builds and runs the evaluation framework that produces runs like these. H builds computer-use agents...

About Y TREEWe are a rapidly growing WealthTech business that is re-defining how individuals and families connect and engage with their money. We provide our clients with control over their personal finances, enhancing their ability to achieve their financial and life aspirations.At the heart of this mission is Financial Modelling, the conceptual engine...

Job Description Role Overview A quality-focused role ensuring trading platforms meet the highest standards of reliability, performance, and accuracy. You’ll build automated test coverage for mission-critical trading systems. Key Responsibilities Build and maintain automated test frameworks Execute functional and regression testing Work closely with...

We are on a mission to automate advanced knowledge work that takes place in front of computers. So that we can all spend more time with customers, new products, more interesting work, and family, not inside CRMs, ERPs and spreadsheets.We pioneer Digital Knowledge Workers, multi-agentic systems that reliably automate end-to-end workflows. Some examples are...