1 to 25 of 117 Permanent Software Testing Jobs in London

Join Ten10 as a Lead Software Developer in Test Job Type: Permanent Location: London (Hybrid working with occasional client travel) At Ten10 , we're transforming how businesses deliver high-quality software, and we're looking for a Lead Software Developer in Test (Lead SDET) to play a pivotal role in that transformation. If you're a seasoned … technologist with a deep understanding of software testing and automation-and the leadership skills to mentor teams and guide clients through complex challenges-this is your opportunity to lead from the front. ️ Important: All applicants must be eligible for SC clearance. Not sure if you qualify? Check here: Why Ten10? We're one of the UK's leading … independent consultancies in Quality Engineering, Software Testing, DevOps, and RPA -trusted by major clients across finance, government, and enterprise. What sets us apart is our people, our passion for innovation, and our drive to deliver meaningful results. Here's why you'll love being part of our team: Strategic Impact: You'll shape testing strategies and automation More ❯

seeking a meticulous and detail-oriented QA Engineer to join our team. As QA Engineer, you will play a crucial role in ensuring the quality and reliability of our software applications. You will collaborate with cross- functional teams to define test strategies, create test plans, execute test cases, and identify and report software defects. The ideal candidate will … have a strong understanding of software testing methodologies, excellent analytical skills, and a passion for delivering high-quality products. Tech Stack: AWS Serverless Lambda with Node.js API Gateway (REST/JSON) DynamoDB S3 WAF Back-Office Banking Systems API Integration Dynamics 365 CRM React.js (website)/React Native (app) Responsibilities: Collaborate with cross-functional teams to understand project … define test strategies and plans. Develop, document, and maintain detailed test cases and test scripts based on project requirements and functional specifications. Execute manual and automated tests to verify software functionality, performance, usability, and security. Identify, document, and track software defects using a bug tracking system and work closely with the development team to ensure timely resolution. Participate More ❯

ways to the Risk Technology solutions that we bring to market to address the needs of our client. This could entail research, design of prototypes, working with alliance partners, software engineering and testing. Business development; including the development of long-term trusted advisor relationships with our clients. You will also work on proposals and, from time to time, support … Basel IV, CRR II/CRD V, FRTB, IRRBB and Liquidity Risk would be valuable Understanding of Risk business processes including but not limited to VAR, Risk Limits, Stress testing, ILAAP and ICAAP, Default Probability, Exposure at Default, Loss given Default. A demonstrable interest in the digitisation of investment banks and an understanding of the Risk Technology landscape Understanding … Java, Scala, XML/FpML and Power BI Data architecture, data lineage and all aspects of AI including, but not limited to, NLP, ML, deep learning and Generative AI Testing/quality engineering; experience of test automation will be beneficial Process Automation, BPM and Digital Platforms, e.g. Pega Cloud technology (knowledge of any or all of Azure, AWS and More ❯

Join Ten10 as a Software Development Engineer in Test (Data Automation Focus) Job Type: Permanent Location: London (Hybrid working with occasional client travel) Passionate about data and automation? At Ten10, were at the forefront of helping organisations harness the power of data through quality engineering and innovative test solutions. Were looking for a Software Development Engineer in Test … SDET) with a strong focus on data automation to join our dynamic team. If you're driven by complex data challenges and thrive in high-performance environments where ETL testing has become second nature, this is the role for you. ?? Important: All applicants must be eligible for SC clearance Why Ten10? At Ten10, were one of the UKs leading … independent Quality Engineering, Software Testing, and DevOps consultancies. We empower top-tier organisations to accelerate software delivery while maintaining confidence in qualityespecially in data-driven environments. Heres why youll love working with us: Data-Driven Projects: Collaborate on exciting and complex data pipelines, platforms, and automation solutions across industries including finance, retail, and government. Cutting-Edge Tech More ❯

business application flows, and reporting frameworks. Familiarity with Agile tools (e.g., DevOps) Power BI (or other BI tools) for reporting and dashboard creation. Experience or certifications in: Microsoft technologies Software development or testing methodologies ITIL or project management frameworks Knowledge of additional programming/scripting languages (e.g., Python, VBA, C#). Exposure to Power or Power Derivatives is More ❯

Software Development QA Manager page is loaded Software Development QA Manager Apply remote type Hybrid locations London time type Full time posted on Posted 2 Days Ago job requisition id JR- The Apex Group was established in Bermuda in 2003 and is now one of the world's largest fund administration and middle office solutions providers. Our business … Quality Assurance, you will be responsible for defining, leading, and executing Tocan's quality assurance strategy. This role involves oversight of the QA team, ensuring the highest standards of software quality across our platform. The ideal candidate will be a visionary leader with a hands-on approach, capable of driving innovation, ensuring customer satisfaction, and embedding a culture of … expectations for QA team members, monitoring performance and providing constructive feedback. 3. Process and Standards: Define and implement robust QA processes, methodologies, and tools to ensure efficient and effective testing practices. Drive the adoption of industry best practices in manual, automated, and performance testing. 4. Product Quality Oversight: Oversee all testing activities across the Investor, Administrator, and Fund More ❯

ML/AI highly desirable. Proven experience contributing to product strategy development with Product Management teams. Experience in SaaS product engineering and operations highly desirable. Proven experience in modern software development and testing practices and implementing these in teams, with a willingness to share, partner and coach engineers, product people, and operations through pragmatic and effective development and … delivery practices. Experience in employing TDD, BDD or ATDD highly desirable. Proven experience shaping and evolving the principles, practices, and tooling supporting agile, testing/QA, DevSecOps , automation, SRE. Experience in Trunk Based Development, XP, & implementing CI/CD highly desirable. A focus on continuous learning and improving, both technically and professionally, in your industry, for you and your More ❯

Sr. Software Development Engineer in Test, Blink Job ID: Amazon EU SARL (UK Branch) As a Senior Software Development Engineer in Test (SDET), you will anticipate challenges, dive deep with engineers across the Blink organization, and regularly communicate with senior leaders and stakeholders at all levels. You will amplify your impact working closely with team members and software development managers to drive mindful discussions that lead to robust test automation frameworks, comprehensive test strategies, and high-quality solutions. Your expertise in both software development and quality assurance, combined with strong test automation capabilities, will be crucial in ensuring the reliability and performance of our systems. We're seeking an engineer who will shape the future of … our AI-powered automation platform, with a particular focus on modernizing our application testing and deployment pipelines. The ideal candidate will combine deep engineering expertise with strategic thinking to create intelligent, scalable solutions that transform how we approach automation, dramatically reducing the time and complexity of application validation and delivery. This role requires someone who can see beyond traditional More ❯

If you're ready to see your impact and unlock incredible career growth opportunities, join us, and build real world value. THE WORK: We are looking for a Senior Software Engineer passionate about solving ambitious problems and working directly with Ripple Trading and Markets in the cross-border payments space. We are passionate about the growth of our engineers … cleaning to deployment and production support. Collaborate with researchers, engineers, and stakeholders across the business to align technical design with trading objectives. Drive engineering excellence through clean code, automated testing, operational rigor, and mentorship of junior team members. WHAT YOU'LL BRING: 5+ years of software development experience in quantitative trading, with deep expertise in Java and/… with distributed systems in fast-paced front-office environments. Experience building transactional systems with modern databases (Aurora, DynamoDB) and deploying services via Kubernetes or Nomad. Solid understanding of agile software development, automated testing, and secure, scalable architecture design. Exposure to FX and/or crypto markets; front-end experience with frameworks like React is a plus. Passion for More ❯

Type: Permanent Location: London or Leeds (Hybrid working model) Are you ready to take the lead and make an impact? At Ten10, we empower businesses to deliver high-quality software faster and more effectively, and we're looking for a talented Principal Technical Consultant to join our growing team. If you're an experienced leader with a passion for … and mentoring others, this could be your perfect next step. Why Join Ten10? We're proud to be one of the UK's leading independent consultancies for Quality Engineering, Software Testing, RPA, and DevOps . Our mission is simple: help our clients achieve their goals by implementing innovative, high-quality engineering practices. Here's what makes us stand … as your career aspirations. Flexibility: Our hybrid working model gives you the balance you need. The Role As a Principal Technical Consultant , you'll bring your extensive knowledge of software engineering, automation, and performance testing to create bespoke solutions for our clients. You'll also take a leadership role, guiding your team to success and leading by example. More ❯

DO Build and maintain automated test frameworks and suites for API, web, mobile, and performance testing. Design test strategies and plans that ensure high quality across the Kadence's software stack. Implement end-to-end test automation and maintain robust coverage across key user flows. Execute test cases (manual and automated), analyse results, and clearly report bugs and errors. … development lifecycle. Contribute to technical discussions and help shape our approach to quality engineering. Debug and troubleshoot complex issues and provide clear defect documentation. Conduct post-release and regression testing to ensure ongoing stability. Create and maintain internal documentation for testing processes and frameworks. WHAT YOU BRING Proven experience as an SDET or QA Automation Engineer with a … focus on API, end-to-end (E2E), and performance testing. Demonstrated experience building and scaling automated testing frameworks for APIs, frontend, and mobile. Strong hands-on experience with tools such as Cypress or Playwright (E2E), Postman (API), and load/performance tools like k6, JMeter, or equivalent. Experience designing and maintaining automated test frameworks across web, mobile, and API More ❯

Assistant enables first responders to access critical information exactly when they need it. As a Senior SDET , you'll play a pivotal role in ensuring this mission-critical, intelligent software ships with the highest levels of quality, performance, and trust . You'll architect test infrastructure, lead automation strategy, and own the systems that validate our most advanced multi … testability and embed quality early in the development process. Lead cross-functional quality initiatives to improve CI/CD pipelines, observability, and release readiness. Drive performance, load, and resilience testing , especially for latency-sensitive, real-time systems. Mentor other SDETs and developers in automation strategy, debugging, and risk mitigation. Own root cause analysis for complex, system-level issues - using … telemetry, tracing, and logs. Contribute to documentation of tools, architecture, and best practices that scale across teams. What You Bring 7+ years of experience in test automation , software engineering , or SDET roles . Advanced proficiency in Python , Java , C# , JavaScript , or Go . Strong experience building and scaling test automation frameworks and developer-focused tools. Deep understanding of distributed More ❯

coding standards, security best practices, and high-quality code reviews. Promote continuous improvement in development practices and processes. Advocate for a “security by design” mindset in all engineering activities. Software Development Design, build, test, and deploy full stack applications using modern tools and frameworks. Collaborate with product managers, designers, and stakeholders to understand business needs. Write clean, maintainable, and … efficient code. Troubleshoot and resolve complex production issues. Contribute to automation and CI/CD testing workflows. Skills & Experience Back End: Proficiency in Node.js (preferred), or .NET/Java. Front End: Solid experience with JavaScript , React , and TypeScript . Strong foundation in Agile/Lean methodologies and modern software delivery practices. Working knowledge of UI/UX principles More ❯

coding standards, security best practices, and high-quality code reviews. Promote continuous improvement in development practices and processes. Advocate for a “security by design” mindset in all engineering activities. Software Development Design, build, test, and deploy full stack applications using modern tools and frameworks. Collaborate with product managers, designers, and stakeholders to understand business needs. Write clean, maintainable, and … efficient code. Troubleshoot and resolve complex production issues. Contribute to automation and CI/CD testing workflows. Skills & Experience Back End: Proficiency in Node.js (preferred), or .NET/Java. Front End: Solid experience with JavaScript , React , and TypeScript . Strong foundation in Agile/Lean methodologies and modern software delivery practices. Working knowledge of UI/UX principles More ❯

coding standards, security best practices, and high-quality code reviews. Promote continuous improvement in development practices and processes. Advocate for a security by design mindset in all engineering activities. Software Development Design, build, test, and deploy full stack applications using modern tools and frameworks. Collaborate with product managers, designers, and stakeholders to understand business needs. Write clean, maintainable, and … efficient code. Troubleshoot and resolve complex production issues. Contribute to automation and CI/CD testing workflows. Skills & Experience Back End: Proficiency in Node.js (preferred), or .NET/Java. Front End: Solid experience with JavaScript , React , and TypeScript . Strong foundation in Agile/Lean methodologies and modern software delivery practices. Working knowledge of UI/UX principles More ❯

supporting the efforts of others. Is this you? Come join us! About the Role: In this opportunity as a Senior Research Engineer , you will: Develop and Deliver: Applying modern software development practices, you will be involved in the entire software development lifecycle, building, testing and delivering high-quality solutions. Build Scalable ML Solutions: You will create large … position of Senior Research Engineer if your background includes: Required Skills and Experience: A Bachelor's Degree in Computer Science, Related Field, or Equivalent Experience At least 5 years software engineering experience. At least 2 years working on a Machine Learning related product or solution. Have a deep understanding of Python software development stacks and ecosystems. Demonstrate ability … Methodologies. Have experience implementing CI/CD, DevOps, and SDLC concepts in development of an application. Preferred Skills and Experience: Have experience integrating Machine Learning solutions into production-grade software and have an understanding of ModelOps and MLOps principles Had previous exposure to Natural Language Processing (NLP) problems and have familiarity with key tasks such as Named Entity Recognition More ❯

Software Development Engineer in Test (SDET) Fintech | London/Hybrid Join a fast-moving fintech company at the forefront of real-time trading technology. We're looking for a skilled SDET to help drive quality across a suite of high-performance web applications used by leading global financial clients. What You'll Do: Build and maintain robust automated test … and backend layers Contribute to the design of test frameworks and CI/CD pipelines Collaborate with engineers, product managers, and UX to define and validate features Perform exploratory testing and champion quality throughout the SDLC Support secure deployment and testing practices in containerised environments Tech You’ll Work With: Automation tools: Playwright, Cypress, JUnit, Jasmine Languages: JavaScript …/TypeScript, Java or Kotlin DevOps & Infra: Docker, Kubernetes, GitLab CI, Bitbucket Testing tools: Postman, browser dev tools, SAST/DAST integrations Environments: Unix and Windows What You Bring: Hands-on experience building test automation from scratch Strong debugging and analytical skills Comfortable reviewing code and contributing to testable architecture Excellent communication and a collaborative mindset Exposure to Agile More ❯

Role Purpose We are looking for a Senior Software Engineer who will lead a product-focused engineering team, collaborating with a Product Owner, business stakeholders, and third-party partners. The position is crucial in IT Development, involving team leadership, solution delivery, and technical guidance, particularly in finance and operations systems. The ideal candidate is a technically skilled leader, passionate … about mentoring engineers, driving delivery, and working hands-on with a Microsoft-based technology stack. Key Responsibilities Lead a team of software engineers aligned to the Finance Automation team (Automation and Insights) product squad. Take ownership of technical delivery across both internal development and third-party suppliers, ensuring quality, timeliness, and alignment with business goals. Collaborate closely with business … stakeholders across Finance, IT, and Operations. Ensure high standards of software design, development, testing, and deployment with a strong focus on security, resilience, and supportability. Contribute to technical decision-making, architecture discussions, and implementation plans. Drive continuous improvement in engineering practices and processes, including DevOps, agile delivery, and release management. Key Skills & Experience We are looking for a More ❯

build/deployment pipelines via GitHub Actions. Automated tests will be built on .Net using the C# language with a Behaviour Driven Development (BDD) approach and supplemented with exploratory testing where applicable. The role will entail collaborating closely with agile team members from other disciplines to deliver quality releases to the client which are supported by risk-reducing, maintainable … Responsibilities Contribute to the building and maintenance of automation test frameworks built on .Net with C# BDD. Contribute to the creation of automated test solutions for functional and regression testing of Calastone's suite of software products. Functional and Regression testing of all code and configuration changes. Documentation of QA processes, practices & buildout of the QA knowledge … database. Contribute towards the integration of automated test solutions into the engineering build pipeline (Continuous Integration), including triggering of test suites via GitHub Actions. Conduct appropriate exploratory testing to support Calastone's agile approach and in accordance with QA industry best practices. Liaise with DevOps, Engineering, Operations and Client Delivery to apprehend technical change, their priorities and testing More ❯

Protocol, Universal Data Feeds, and customizable agent network bring high-performance, scalable infrastructure to developers in the DeFi space and beyond. Position Overview: We are seeking an experienced Embedded Software Robotics Engineer to join our dynamic team. The ideal candidate will be responsible for designing, developing, and maintaining embedded software systems for robotic applications. This role requires a … strong background in software engineering, robotics, and embedded systems, along with a passion for innovation and problem-solving. Key Responsibilities: Design and Development: Create and implement embedded software for robotic systems, ensuring high performance and reliability. Testing and Debugging: Conduct thorough testing and debugging of software components, utilizing both automated tests and live testing environments. Collaboration: Work closely with cross-functional teams including hardware engineers, system architects, and product managers to integrate software with hardware components. System Architecture: Participate in the architectural design of complex robotic systems, focusing on scalability and efficiency. Documentation: Maintain clear documentation of software designs, processes, and testing results to ensure compliance with industry standards. Continuous More ❯

looking for people who want to work on building the tooling that is used by our engineers on a daily basis. Requirements We prioritize aptitude and attitude, seeking passionate software engineers who are self-driven in ambiguous situations and committed to crafting elegant solutions for complex technical challenges. For the most part we code in Java, but you need … developed in-house, predominantly in Java, with a minimalistic approach to third-party software. We believe in simple solutions adhering to Clean Code principles that promote maintainable and extensible software, automated testing and Continuous Integration & Delivery. Experience on distributed systems with a focus on resiliency and maintainability is highly valued. We're looking for engineers with at least More ❯

year FTC (potential to extend to full-time). So, what's the role all about? Working as part of the engineering team you will participate in all testing activities for the ContactEngine platform. This will include functional and non-functional testing using a combination of manual and automated testing with a focus on, and continual drive … towards automation. How will you make an impact? Participate in all testing activities within the agile pipeline - estimation, prioritisation, planning and coordination. Provide input into platform architecture and implementation of automation tooling and frameworks to facilitate testing, continuous integration, delivery, and deployment. Create and execute detailed, comprehensive, and well-structured test plans and test cases that will include … Support the investigation of bugs and live production issues. Recreate and verify defects with detailed replication steps, working with the engineering team to ensure efficient resolution. Perform thorough regression testing prior to releasing and as and when any bugs are resolved. Develop and maintain automated test suites across staging and production environments. Creation and maintenance of test data. Stay More ❯

Knowledge in NLP, LLM, AI, and healthcare will help you understand the product better and in turn write better test cases and documentation. Key Responsibilities Performing best practices and software testing standards, defect management & reporting, testing concepts and test management tools. Setting up new and robust pipelines (e.g. CI/CD) and processes when necessary. Performing all … aspects of testing including writing test planning documentation, executing testing tasks, analyzing test results and documenting defects. Tracking issues, managing priorities of them, and fixing them collaboratively with relevant stakeholders. Developing test plans and test strategies, and experience designing based on high-level requirements or use cases. Strong understanding of quality practices and ability to apply proven QA … front line). Ability to work collaboratively in a team environment with different expertise. Ability to communicate complex ideas effectively, both verbally and in writing, in English. A strong software engineering background with testing and quality assurance expertise to understand how the user facing product will tie into backend and architectural decisions. Technical Skills With university qualification (Bachelors More ❯

problem-solving: working with trading and technology teams to identify and implement new automation opportunities Requirements Advanced Python programming: production-level experience programming in Python 3 and adherence to software development best practices Testing proficiency including unit testing, integration testing, and automated test frameworks Database and data integration experience working with company various SQL data sources More ❯

Storm Reply is Amazon Web Services Premier Consulting Partner, and one of the few companies to have so many different competencies attested by AWS: SaaS, Data & Analytics, DevOps, Industrial Software, IoT, Migration. Storm Reply supports important companies in Europe and all over the world in the implementation of Cloud-based systems and applications. Role overview: You will have the … adherence to coding standards, best practices, and security guidelines Drive continuous improvement initiatives to enhance development processes and methodologies Evangelise a 'security by design' approach to all elements of software development Design, develop, test, and deploy robust and scalable software solutions Collaborate with customer product managers/owners, designers, and other stakeholders to understand requirements and translate them … address problems and realise opportunities Write clean, efficient, and maintainable code using appropriate technologies and frameworks Troubleshoot and debug complex issues in production environments Playing a role in automated testing and providing feedback to management during the development process About the candidate: You have completed a Bachelor's degree (2.1 or higher) in Computer Science or in a Technology More ❯