python developer qa tester jobs in London

**Automation Tester - Java, Selenium, API - Banking** An exciting opportunity opens for an **Automation Tester** to join a leading international Bank to help shape their future of digital banking through modernisation and technology-led transformation. You’ll have the opportunity to drive a shift-left testing culture, build and optimise automation...

**ABOUT US:** LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a dedication to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we...

Software Tester (QA)London (Hybrid, 2 days per week in-office)£40,000 - £50,000 + Holiday + Hybrid Working + Career Development OpportunitiesAre you a detail-oriented Software Tester or QA professional looking to play a key role in delivering high-quality software products while working with cutting-edge technology across sports data, AI, machine learning...

Platform Automation EngineerQuant Capital is urgently looking for an Automation Engineer to join our high profile client.Our client is a well known commodity trading platform. All their clients have recently moved to a SAAS platform and this role looks to push the team towards Automation and Devops.Day to Day the Automation Engineer will:Be working on...

Rise Technical Recruitment Ltd is seeking a meticulous Software Tester (QA) in London with a hybrid schedule (2 days in-office). The role focuses on designing and executing manual and automated tests for web and mobile platforms within the sports data/AI tech space, ensuring quality before releases.The ideal candidate will have QA experience, strong QA...

At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best. Our business teams include finance, procurement, human resources, information technology, marketing, corporate development, HSSE, real estate, legal, and practice services. We bring diverse backgrounds, skills, and expertise and create a...

We are looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions.Increase your chances of an interview by reading the following overview of this role before making an application.This role involves leading a team of engineers on high-profile projects, ensuring best practices...

Business UnitLIGHTSPEED STUDIOS is made up of passionate players who advance the art & science of game development through great stories, great gameplay, and advanced technology. We are focused on bringing next generation experiences to gamers who want to enjoy them anywhere, anytime, across multiple genres and devices.About the Hiring TeamLightspeed Tech...

As we evolve into Social Wellness Clubs, we are creating spaces and experiences that support every aspect of our members’ physical, mental, nutritional and social wellbeing. By bringing together expert guidance, genuine community, personalised experiences and innovative technology, we make wellness feel accessible, welcoming and easy to navigate. Virgin...

QA slows the world down. Flaky tests kill trust, stall releases, and bleed engineering velocity.Duku AI is ending that era.We’re building autonomous agents that think like engineers : they run every critical user journey, catch failures before users do, and self-heal as the codebase evolves. Real AI teammates, not test scripts that break on impact.We’re...

Are you interested in taking the next step in your career in the United Kingdom in Computer System Validation in the pharmaceutical industry? Are you ready to challenge yourself in a highly-regulated and fast-paced environment? Are you experienced in IT Validation for GxP and enterprise systems and ready to work fully remote? You could be the perfect...

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:Technical Lead Location:Liverpool City Centre HQ / Hybrid (3 days in office) Salary:£70,000 - £85,000 per annum, depending on experience Job Type:Permanent, Full Time Working Hours:37.5 hours per week, Monday to Friday We're looking for a Tech Lead to guide a talented, cross-functional squad as they design, build and deliver products that make a...

Senior Engineering Manager - SaaS Applications Location London , England , GB Summary Jolly is a Silicon Valley-based software company with more than 40,000 customers and millions of users, including many Fortune 500 companies and world-renowned organizations. We are looking for a highly technical Senior Engineering Manager to lead our team of software...

Rise Technical Recruitment Ltd in London is seeking a Software Tester (QA) to join a hybrid team. You will design, implement and execute manual and automated tests across web and mobile apps, collaborating with developers to ensure high-quality software across sports data, AI, ML, and real-time systems.Applicants should have QA experience, a CS degree,...

**Referment is working with** a regulated European stock exchange operator whose QA team is central to releasing, upgrading and delivering bespoke projects for its clients. It is hiring a QA Full Stack Tester to cover both front-end and back-end testing across its exchange systems. **The Role** You'll work within the QA team, liaising daily with...

QA slows the world down. Flaky tests kill trust, stall releases, and bleed engineering velocity.Duku AI is ending that era.We’re building autonomous agents that think like engineers : they run every critical user journey, catch failures before users do, and self-heal as the codebase evolves. Real AI teammates, not test scripts that break on impact.We’re...

Ocean Red in London is seeking an experienced front-end developer to build scalable web and desktop tools for traders and market operators.You'll design and implement apps using JavaScript, TypeScript and React, integrate with Python APIs, and work with CI/CD and testing to ensure quality and reliability.The role emphasizes ownership, collaboration with...

Senior Electrical Design Engineer A great opportunity to join a well established, building services engineering firm, with a portfolio covering; commercial, residential, retail, education, healthcare, industrial, hospitality, Leisure/sport, student accomodation, historic buildings and public buildings. Job Overview To undertake the design of Electrical...

DraftKings is seeking a Senior Data Scientist for the Sports Modeling team to develop data-driven models and pricing engines for our Sportsbook platform. You will design and implement models in Python and ensure integration with data assets and applications.You will collaborate with Trading, Product, Engineering, and QA to move projects from ideation to...