26 to 50 of 96 Software Testing Jobs in London

help deliver secure, high-impact solutions that enable government agencies to tackle some of their most complex and mission-critical challenges. As a Python Software Engineer, you'll work with modern technologies to build secure, scalable and reliable systems that drive real-world outcomes. You'll collaborate with talented … Space, Defence and Intelligence business. Working as part of a collaborative, cross-functional engineering team, you will design, build, test and enhance software solutions using modern development practices, while contributing ideas that help solve complex technical challenges. You'll take ownership of your work, share your expertise by mentoring ...

Software Development Engineer in Test (SDET) Location: London Salary: £50,000 to £92,000 Clearance: Must hold eDV clearance To Apply: Email Join a team building technology that helps keep the UK secure, resilient, and prepared for the future. Working on complex digital systems across defence and national security … help deliver high-quality software that underpins critical services and mission-critical platforms. As a Software Development Engineer in Test (SDET), you'll apply engineering principles to quality assurance by designing scalable automation frameworks, developing robust test solutions, and enabling teams to deliver software with confidence. This ...

solutions across ORMB and integrated platforms, partner with business and technology stakeholders to define requirements, and guide delivery teams through design, development, testing, and implementation. The role requires a strong understanding of customized ORMB environments, cross-platform integrations, and the ability to bridge business and technical teams.Key ResponsibilitiesLead … within the State Street Billing Technology ecosystem.Experience with CSA and other billing-related platforms.Knowledge of Agile methodologies, Jira, and Behavior-Driven Development practices.Familiarity with software testing, QA collaboration, and UAT processes.Basic understanding of software architecture, systems integration, databases, and software development.About State StreetAcross the globe, institutional ...

Software Development Specialist/Professional Location: London Permanent | Full-Time | 37.5 Hours per Week Live DV Clearance Essential Our client are an expanding high-performing engineering team supporting mission-critical environments and are looking for talented Software Development Specialists and Engineering Professionals who are passionate about building, securing … automating modern technology platforms. This is an opportunity to work within a software-defined, automation-first environment where infrastructure, security and applications are delivered through code. You'll join a team focused on modern engineering practices, CI/CD, Infrastructure as Code, cloud-native technologies and security-by-design ...

tools, meaningful mentorship, and the opportunity to grow your career across one of the world's most complex and innovative technology organizations. As a Software Engineer III at JPMorganChase within the Infrastructure Platforms, Data Center Services team, you serve as a seasoned member of an agile team that works … components, ensuring design constraints are met in implementation Gather, analyze, synthesize, and develop visualizations from large data sets in support of continuous improvement of software applications Proactively identify hidden problems and patterns in data, and use these insights to drive improvements to coding hygiene and system architecture Develop subject ...

leading technology organisation is seeking an experienced Senior Software Engineer to join a team responsible for developing and supporting critical software applications used to monitor, analyse, and optimise large-scale operational systems. This is an exciting opportunity for a hands-on engineer to work on real-time data … tooling, and service assurance solutions that provide valuable insights into complex network environments. You will play a key role in designing, developing, and maintaining software that supports business-critical operations, working closely with engineering teams, product stakeholders, and operational users. The role combines software development, system integration, troubleshooting ...

capabilities that provide an exceptional experience for our customers. This is a hands-on quality assurance role where you'll work across the full software development lifecycle, supporting both project delivery and business-as-usual activities while contributing to the continuous improvement of our testing frameworks, automation capabilities … applications using Selenium WebDriver, Java and JavaScript. Develop automated functional, regression, integration and end-to-end test suites to support Salesforce releases. Execute manual testing where required, ensuring comprehensive test coverage across new functionality, enhancements and production fixes. Collaborate with Salesforce Developers, Product Owners and Business Analysts to understand ...

myGwork – the largest global platform for the LGBTQ+ business community. Please do not contact the recruiter directly. Fitch Group is currently seeking a Software Engineer - Associate Director based out of our New York or London office. As a leading, global financial information services provider, Fitch Group delivers vital credit … owned by Hearst. Fitch's Technology & Data Team is a dynamic department where innovation meets impact. Our team includes the Chief Data Office, Chief Software Office, Chief Technology Office, Emerging Technology, Shared Technology Services, Technology, Risk and the Executive Program Management Office (EPMO). Driven by our investment ...

/coaching team members Investigate production issues and work on continuous improvement efforts Process & Quality Assurance Help improve how the team builds and delivers software Write automated tests and support continuous delivery practices Follow secure coding standards and support compliance requirements WHAT YOU'LL BRING: Experience developing backend systems ...

/coaching team members Investigate production issues and work on continuous improvement efforts Process & Quality Assurance Help improve how the team builds and delivers software Write automated tests and support continuous delivery practices Follow secure coding standards and support compliance requirements WHAT YOU'LL BRING Experience developing backend systems ...

Morgan to connect them with exceptional professionals for this role. JOB DESCRIPTION We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Join us to shape the future of technology and quality assurance. You'll have the opportunity to work … solving complex challenges, this role is for you. Discover how you can advance your career while helping us deliver exceptional solutions. As a Lead Software Development Engineer in Test (SDET) in our technology team, you will design, build, and support automated testing frameworks for backend applications. You will ...

services, APIs, and integrations that support millions of customer payment journeys every year. Own features end-to-end, taking responsibility for solution design, development, testing, deployment, and production support. Help shape the technical direction of the Payments platform, balancing performance, scalability, resilience, security, and cost through modern engineering practices. … resilience, and supportability at their core. Utilise tools such as Dynatrace to improve platform visibility, monitoring, alerting, and service reliability. Requirements A senior backend software engineer with deep experience designing and delivering scalable, resilient systems in complex enterprise environments. Strong Java engineering expertise with experience building enterprise services, APIs ...

America and Asia Pacific. We employ 25,000 people globally, more than half located in Asia Pacific.Role Summary:This position is for a Senior Software Engineer who will be accountable for the design and development of a Real-Time SDK as well as deployment of surrounding server side infrastructure … management and monitoring to facilitate contributing to or consuming real time financial content.You will work with local/remote development team(s) to define software requirements, do technical design and implement software solutions. In this role, you should be able to work independently with little supervision. Your overall ...

work and life About the Role This is more than just a job, its an opportunity to lead, innovate, and grow. As a Senior Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Lead and mentor … small teams of automation testers, providing guidance and technical direction. Take ownership of QA strategies, influencing testing best practices. Play a client-facing role, ensuring our solutions align with their business needs. What Were Looking For We know great talent comes in many forms. If youre excited about this ...

Qualifications Strong Java Scripting Trading exposure Docker Desirable Skills Experience with Docker and containerised environments Understanding of distributed systems and scalable architectures Experience with software testing and quality assurance practices Exposure to Rust and/or WebAssembly development Contributions to open-source projects or communities Interest in financial ...

Senior Java Developer to join its engineering capability. This is an opportunity to work on meaningful projects, contributing to the development of scalable, secure software solutions while influencing engineering best practice across multidisciplinary teams. Please note: Due to the nature of the work, candidates must either hold current … deliver high-quality solutions aligned to user and business needs. Key Responsibilities Development & Engineering Design, build, and maintain robust, scalable, and secure software solutions Develop modern applications using Java, Spring Boot, and microservices architectures Contribute to architectural decisions and ensure alignment with overall system design Troubleshoot and resolve complex ...

balance work and life About the Role This is more than just a job, its an opportunity to innovate and grow. As a Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Input in QA strategies … influencing testing best practices. Play a client-facing role, ensuring our solutions align with their business needs. What Were Looking For We know great talent comes in many forms. If youre excited about this role but dont tick every box, wed still love to hear from you! Essential Skills ...

scale it takes to feed the nation. The level of data, transactions and variety involved. Then you’ll realise this is a modern software engineering environment, because it has to be. We’ve made significant investment in the standards and principles that shape how we work. We iterate, learn … continuous improvement Collaborate with Product Managers, Designers, Architects, and Engineers to translate business objectives into scalable technical solutions Drive engineering excellence through modern software practices, automation, code quality, testing, observability, and CI/CD Contribute to platform-level initiatives, shared libraries, and cross-platform capabilities, including Kotlin Multiplatform ...

Senior QA Automation Engineer - FinTech Trading Platform - London/Hybrid (Tech stack: C#, .NET Core, .NET 8/9/10, AI-Assisted Testing, Test Automation, Reqnroll, SpecFlow, NUnit, Azure DevOps, SQL Server, ASP.NET Core, REST APIs, CI/CD, BDD, Automation Frameworks, Investment Management, Wealth Management) Our client … wealth management platform used by financial institutions across the UK and Europe. As part of a major investment in engineering excellence and AI-driven software delivery, they are seeking an experienced Senior Automation Engineer to define the future of quality engineering across a highly scalable, cloud-based platform that ...

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 … 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 ...

contributing directly to the design and development of scalable cloud-native solutions. What You'll Be Doing Leading, mentoring, and developing a team of Software Engineers Remaining hands-on with architecture, code reviews, and technical delivery Running regular 1:1s, performance reviews, and career development discussions Driving sprint planning … leadership across Python-based applications and services Collaborating closely with Product, Data, and Business stakeholders Supporting and improving production systems, reliability, and scalability Championing software quality, testing, automation, and DevOps practices Helping shape the technical roadmap and future architecture Building and maintaining cloud-native solutions within AWS What ...

client site Salary: £70,000 - £90,000 plus benefits Key skills: Energy or financial trading, SQL, BDD, SpecFlow/Reqnroll, API and integration testing We're looking to recruit an experienced Test Automation Analyst for a specialist software consultancy delivering testing solutions across complex trading and risk … doing Designing and maintaining automated test scenarios for complex trading platforms Creating BDD feature files and automated tests using SpecFlow or Reqnroll Testing APIs, integrations and data flows between interconnected systems Using SQL to interrogate databases, validate data and investigate defects Working across the full trade lifecycle within Agile ...

Lead Software Developer - LIMS (Thermo Fisher SampleManager) Overview We are seeking 2 experienced Lead Software Developers with strong Laboratory Information Management System (LIMS) expertise to increase development capacity and provide specialist technical support for a major LIMS upgrade programme. The roles will work closely with existing LIMS support … workflows, forms, reports and integrations. Design and support integrations with laboratory instruments and enterprise systems. Provide technical leadership, troubleshooting and solution design expertise. Support testing, deployment, documentation and ongoing system improvements. Collaborate with technical and business stakeholders to deliver effective solutions. Essential Skills & Experience Proven experience with Thermo Fisher ...

Role: Senior Software Developer in Test - Security Cleared Job Type: Contract IR35 Status: Inside IR35 Please note this role requires active Security Clearance. 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 … into reliable reality. Essential Skills & Experience Active Security Clearance Solid technical development background with strong coding skills in Java & JavaScript Proven expertise in automation testing, with hands‐on experience using tools Playwright & Selenium Strong knowledge of integration testing and automation frameworks Experience leading small teams of testers ...

requirements and deliver business outcomes. Participate in technical design reviews, architecture discussions, code reviews, and engineering best-practice improvements. Support CI/CD, automated testing, deployment, environment configuration, and operational excellence activities. Troubleshoot production and non-production issues, identify root causes, and drive continuous improvement initiatives. Required Skills & Experience … Strong hands-on experience in Java development, Spring Boot, and microservices architecture. Experience designing, developing, testing, and supporting REST APIs for enterprise-scale platforms. Hands-on experience with AWS cloud services and cloud-native backend development. Experience building event-driven systems and distributed applications using Kafka. Solid understanding ...