python developer qa tester jobs in London

YAGRO Ltd are seeking a Mid Software Engineer with strong Python and TypeScript skills and practical experience integrating AI into production applications. The role is responsible for building and maintaining enterprise Software as a Service (SaaS) and white label technology solutions for agri-food enterprises. Working alongside senior engineers, you will...

DevSecOps Engineer (MOD / MODCloud)Rate: £645 per day inside ir35Location: RemoteContract 6 months+Active SC security clearance is required for this roleWe're looking for a Lead DevSecOps Engineer to take a key role on a major UK MOD digital transformation programme, working with a leading technology partner delivering secure digital products into the...

Fospha is dedicated to building the world's most powerful measurement solution for online retail. For over a decade, we've helped teams make smarter decisions with full-funnel marketing insights, forecasting, and optimisation.With Fospha, every team moves faster and grows smarter.About the roleWe're looking for a Data Scientist to join Fospha's Data Science...

Ready to turn bold ideas into real-world impact? At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory, our industry-first accelerator, exemplifies how we scale advanced technology solutions to help global enterprises work...

Backend Software Engineer (Python/Django) x4 | Contract | £450 to £475 per day Outside IR35 | Bath, Hybrid or Remote Bright Purple is partnering with a well-established B2B software business to bring in a contract Backend Software Engineers. You will join the team redesigning their client portal. This is a hands-on role for an experienced mid-level or...

React work that powers markets rather than another customer-facing product. You'll build the web and desktop applications traders and market operators use to run, monitor and control exchange infrastructure, technology this firm licenses out to other markets too. Ownership over ticket-shuffling, on a platform where unreliable code has a visible...

Job Title: Cyber Security Penetration Testing ConsultantLocations: UK wide (hybrid work- 1x a month in office)Salary: Competitive salary and package (Depending on level of experience)Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no...

Job Title: Cyber Security Penetration Testing ConsultantLocations: UK wide (hybrid work- 1x a month in office)Salary: Competitive salary and package (Depending on level of experience)Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including no...

Our client is a technology consultancy. Ready to keep quality at the heart of projects with impact?Do you want to make a real impact by ensuring quality in services? Are you ready to grow your skills in a supportive, knowledge-sharing community where you can achieve your potential? We're a growing tech consultancy that creates user-centred solutions with...

We're looking for an experienced QA Automation Engineer to take ownership of testing strategy, quality assurance, and release readiness across a portfolio of enterprise applications. This is an opportunity to influence how technology is delivered, working closely with both internal stakeholders and external delivery partners to ensure solutions are reliable,...

Senior Software Engineer | React, TypeScript, Node, Python | Global Data PlatformLocation: London, Hybrid. You will need to be within commuting distance, though in reality the team works largely remotely with the office used roughly once a quarterThis is a non-profit that sits at the centre of how the world measures its environmental impact. They run an...

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...

Referment is working with a regulated European stock exchange operator whose Rapid Application Development (RAD) team sits at the intersection of troubleshooting, prototyping and operational efficiency. Unlike the low-latency team that builds the matching engine itself, this small team investigates the toughest production issues, validates new trading...

Role overview The Senior Data Scientist will lead the development of advanced analytical and machine learning solutions, guiding others in data science methods and ensuring outputs are robust, ethical and useful. The role combines technical delivery, stakeholder collaboration and product-minded thinking. You will work with multidisciplinary teams across...

Role overview The Senior Performance Analyst will lead the day-to-day performance analysis for projects and services, helping teams understand what is working, what needs to improve and how success should be measured. The role requires strong analytical judgement, clear communication and the ability to guide others. You will work with multidisciplinary teams...

Senior AI Engineer (NLP / LLM): Legal Tech SaaSLocation: UK, hybrid/remoteReports to: CTO (Permanent role - No Visa Sponsorship)The companyAn early-stage legal tech SaaS business building workflow automation for a specialist area of transactional law. Its platform streamlines the drafting and management of complex legal documentation for law firms and...

Software Engineer in TestA fantastic opportunity for a Software Engineer in Test to join an established software company in Cambridge. Working closely with developers and product teams, you will build automated testing frameworks and tools that improve software quality and streamline releases. This role would suit someone who enjoys coding, solving complex...

Our client is a defence technology company. We're building the UK's next generation engineering powerhouse, providing critical technology that strengthens national security and resilience. We specialise in turning advances in sensing, AI, and communications into operational capability for the edge, where connectivity may be degraded or denied. Our work...

About Scrumconnect ConsultingScrumconnect Consulting is a UK-based, award-winning digital consultancy delivering high-quality digital products and services for major public sector clients, including DWP, MoJ, NHS and HMRC. With a team of over 300 consultants, we specialise in building secure, user-centred and scalable digital solutions that serve millions of...

About The RoleWe are looking for a Lead Software Engineer who will be responsible for the design, development, and deployment of high-quality software solutions. You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions meet business and customer needs. This role involves leading a...