python developer qa tester jobs in London

Salesforce QA Analyst Department: Technology Employment Type: Permanent Location: London, UK Reporting To: QA Manager Description Veriforce is a leading provider of compliance, risk management, and workforce development solutions. Our mission is to enhance the safety, efficiency, and reliability of our clients' operations through innovative technology and...

About Scale Factory We are an AI enablement consultancy. Delivering quality-led AI-first foundations, embedding capability and excellence into the foundational fabric of the companies we work with. We give leaders the confidence to move faster, take smarter risks and pursue transformation. Formerly Ten10, we have deep roots in Quality which means we don’t...

Graduate QA EngineerLocation: LondonSalary: Competitive, depending on experienceSector: Insurance / TechnologyThe OpportunityAn exciting opportunity has arisen for a Graduate QA Engineer to join an innovative technology-focused business operating within the insurance sector.This is an excellent opportunity for a recent graduate who enjoys problem-solving,...

Salary: £37,000 - 77,000 per year Requirements: Bachelors degree in Computer Science, Information Technology, or related field. 5+ years of software development experience. Strong experience with Python. Experience with FastAPI, Flask, or Django. Experience with REST API and microservices development. Strong knowledge of React.js. Experience with...

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 enable...

We’re pioneering a new role focused exclusively on quality assurance for GenAI/Agentic systems. As our Senior SDET for AI, you’ll develop testing strategies, evaluation frameworks, and quality metrics specifically designed for LLM-powered applications. This role requires a unique blend of QA expertise, understanding of GenAI behaviour, and automation...

Staff Software Engineer (ML QA) Graphcore · London About the job Build the software that validates Graphcore’s machine learning stack, from frameworks to AI accelerator hardware. You’ll design production-quality test infrastructure that engineers can extend, maintain and rely on as Graphcore’s ML software grows. Your work will help teams deliver...

About the job Build the software that validates Graphcore’s machine learning stack, from frameworks to AI accelerator hardware. You’ll design production-quality test infrastructure that engineers can extend, maintain and rely on as Graphcore’s ML software grows. Your work will help teams deliver reliable products, with clear evidence of numerical...

We’re looking for a passionate and experienced Senior Software Developer to join one of our agile squads. In this role, you’ll be hands‑on in designing, building, and enhancing features across the PCI Pal product suite, while also setting the technical standard through mentorship, code reviews, and driving engineering best practices. You’ll...

Work Type: Hybrid / Open for full-time & Contract About Company: At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end...

About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. We work closely with our clients to deliver secure, accessible, user-focused services that evolve with their needs. By combining deep technical...

Job Title: Senior Java Developer with Solace Job Location: London, UK (Hybrid) Job Type: Permanent Mandatory skills: Java, Spring boot and Solace Skills Design, develop, and maintain high-quality Java with Solace / ION / Python applications using SpringBoot. Proficiency in Java core 8+ is a must. Proficiency in Junit. Implement Solace...

About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations solve complex challenges through strategy, design, engineering, and delivery. About Us: Solirius Reply, part of the Reply Group, is a technology consultancy and digital transformation partner that helps organisations...

About Us We are a growing digital team working with a wide range of clients to build, scale and maintain robust, high-quality web applications. Job Title Full Stack Developer Job Type Permanent Base Office London Working Structure Hybrid About Us We are a growing digital team working with a wide range of clients to build, scale and maintain robust,...

About The Job Build the software that validates Graphcore’s machine learning stack, from frameworks to AI accelerator hardware. You’ll design production-quality test infrastructure that engineers can extend, maintain and rely on as Graphcore’s ML software grows. Your work will help teams deliver reliable products, with clear evidence of numerical...

We are a growing digital team working with a wide range of clients to build, scale and maintain robust, high-quality web applications. Our culture is collaborative, innovative and focused on delivering solutions that make a real impact. We work together to solve interesting technical challenges, continuously improve how we work and build software that we can...

Our client is a leading IT services and digital transformation consultancy. Company DescriptionOur client has celebrated 30 years in business and continues to be trusted by global brands to deliver technology and transformation solutions that drive customer success. Our deep expertise enables our customers to navigate the rapidly evolving technology...

OverviewLMAX is renowned for its high-performance, ultra-low latency (we measure in microseconds) exchange written in core Java. We constantly push technology further than most, especially in our greenfield projects, driving the financial industry in new directions.If you want to work with great developer practices like fast feedback across all aspects of...

About Scrumconnect ConsultingScrumconnect Consulting is a multi-award-winning digital consultancy, recognised for delivering impactful and innovative technology solutions across UK government departments. Our work has positively influenced the lives of over 40 million UK citizens.We are passionate about user-centred design, agile delivery, and building...

**Job Purpose** As 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 documents across various...