476 to 500 of 721 Test Automation Jobs in London

System Test Engineer – Hybrid | West London We are currently partnered with an industry-leading technology business that is expanding its engineering capability in West London. They are looking for an experienced System Test Engineer to take a leading role in the Verification and Validation (V&V) of innovative satellite communications products used globally. This position offers hybrid working … and the chance to be part of an international engineering environment developing high-performance systems that meet complex technical and regulatory standards. The Role As the System Test Engineer , you will take ownership of the verification and validation lifecycle for new products, developing and executing test plans, refining strategies with the development team, and ensuring each release meets … the highest quality and compliance standards. You will work closely with multidisciplinary teams across engineering, QA, and production, as well as third-party test houses, to ensure seamless testing, integration, and delivery. Key Responsibilities Lead verification and validation activities for new hardware and software developments. Develop, execute, and document detailed test plans and procedures. Manage compliance and approval More ❯

design solutions to complex business and technical challenges, apply modern engineering practices, and contribute to a culture of experimentation and continuous improvement. You will also be an advocate for automated testing and promote a thoughtful, test-driven approach across the team. A Typical Week Might Involve: • Building and improving microservices using Java, Spring Boot, Elasticsearch, Kafka, Gradle, Hibernate, Couchbase More ❯

testing of systems and calculations to ensure a streamlined transition. Specifics of the role will include – Take an active lead on data migration requirements for pension scheme transitions. Configure, test and automate calculations into the administration systems. Help shape migration and data analysis tools to deliver improved services to clients. Complete data audits and reconciliation, identifying and resolving any More ❯

campaign management across Google, Bing, LinkedIn, Meta, and other platforms. Manage large, multi-brand PPC budgets with accountability for spend efficiency, ROI, and CPL. Drive continuous testing, optimisation, and automation, leveraging AI and data-led insights. Partner with RevOps to design dashboards connecting paid activity to pipeline, revenue, and LTV. Stay ahead of industry shifts and algorithm updates, adapting More ❯

campaign management across Google, Bing, LinkedIn, Meta, and other platforms. Manage large, multi-brand PPC budgets with accountability for spend efficiency, ROI, and CPL. Drive continuous testing, optimisation, and automation, leveraging AI and data-led insights. Partner with RevOps to design dashboards connecting paid activity to pipeline, revenue, and LTV. Stay ahead of industry shifts and algorithm updates, adapting More ❯

marketplace, ensuring employers get the right candidates and candidates find the right jobs Develop and implement steering strategies and solutions in line with our global framework via testing and automation, ultimately driving clear commercial outcomes Continuously monitor and analyse marketplace data in conjunction with a multitude of teams and translate insights into concrete steering actions In close collaboration with More ❯

marketplace, ensuring employers get the right candidates and candidates find the right jobs Develop and implement steering strategies and solutions in line with our global framework via testing and automation, ultimately driving clear commercial outcomes Continuously monitor and analyse marketplace data in conjunction with a multitude of teams and translate insights into concrete steering actions In close collaboration with More ❯

marketplace, ensuring employers get the right candidates and candidates find the right jobs Develop and implement steering strategies and solutions in line with our global framework via testing and automation, ultimately driving clear commercial outcomes Continuously monitor and analyse marketplace data in conjunction with a multitude of teams and translate insights into concrete steering actions In close collaboration with More ❯

marketplace, ensuring employers get the right candidates and candidates find the right jobs Develop and implement steering strategies and solutions in line with our global framework via testing and automation, ultimately driving clear commercial outcomes Continuously monitor and analyse marketplace data in conjunction with a multitude of teams and translate insights into concrete steering actions In close collaboration with More ❯

user interfaces for new digital services. Using agile methods, you will work closely with other members of the scrum team throughout the development cycle in order to design, build, test, maintain and support the new digital services. As a Scala Developer you will : Build, deploy and operate outstanding digital services within an agile environment that meet well defined user … necessary Contribute to a culture of continual improvement in which key systems owned by your digital service team are regularly analysed, maintained and improved Contribute to a robust automated test suite to work in a continuous integration environment Become involved in the wider web development community (outside of Mercator), building relationships with other front end developers and identifying best … Scala (Java with Scala experience gained in personal projects may be considered) Experience of working with Microservices Experience with REST and asynchronous event driven programming Demonstrable experience in using automated testing solutions Problem solving skills: you will be able to logically break down a problem into smaller manageable parts to reach a solution Proven ability to communicate technical concepts to More ❯

solutions following the company-wide rules of engagement and standards. The candidate will actively work with team-members to share- knowledge and grow as a team. Responsibilities Design, build, test, deploy and support SaaS services following company standards Work closely with Product Owner, Solution Lead Engineer, UX Designer and team to implement the requirements and demonstrate the solution to … knowledge and grow as a team Skills & Experience Required Experience of working in development teams, following agile development model (Scrum or Kanban) Good communication and teamwork skills Experience with Test Driven Development with good understanding of unit testing Knowledge of good practices, design patterns and SOLID principles Good problem-solving skills Knowledge of .NET stack - C#, ASP.NET Core Web … to what we are looking for in you. Interview steps Preliminary phone call with the Talent Team(no video required) First video interview with our People Experience Manager Code Test via GitHub Final interview with the hiring panel, Don’t be alarmed if there are other stages in the process, such as technical code tests, it’s all part More ❯

solutions following the company-wide rules of engagement and standards. The candidate will actively work with team-members to share- knowledge and grow as a team. Responsibilities Design, build, test, deploy and support SaaS services following company standards Work closely with Product Owner, Solution Lead Engineer, UX Designer and team to implement the requirements and demonstrate the solution to … knowledge and grow as a team Skills & Experience Required Experience of working in development teams, following agile development model (Scrum or Kanban) Good communication and teamwork skills Experience with Test Driven Development with good understanding of unit testing Knowledge of good practices, design patterns and SOLID principles Good problem-solving skills Knowledge of .NET stack - C#, ASP.NET Core Web … to what we are looking for in you. Interview steps Preliminary phone call with the Talent Team(no video required) First video interview with our People Experience Manager Code Test via GitHub Final interview with the hiring panel, Don’t be alarmed if there are other stages in the process, such as technical code tests, it’s all part More ❯

solutions following the company-wide rules of engagement and standards. The candidate will actively work with team-members to share- knowledge and grow as a team. Responsibilities Design, build, test, deploy and support SaaS services following company standards Work closely with Product Owner, Solution Lead Engineer, UX Designer and team to implement the requirements and demonstrate the solution to … knowledge and grow as a team Skills & Experience Required Experience of working in development teams, following agile development model (Scrum or Kanban) Good communication and teamwork skills Experience with Test Driven Development with good understanding of unit testing Knowledge of good practices, design patterns and SOLID principles Good problem-solving skills Knowledge of .NET stack - C#, ASP.NET Core Web … to what we are looking for in you. Interview steps Preliminary phone call with the Talent Team(no video required) First video interview with our People Experience Manager Code Test via GitHub Final interview with the hiring panel, Don’t be alarmed if there are other stages in the process, such as technical code tests, it’s all part More ❯

solutions following the company-wide rules of engagement and standards. The candidate will actively work with team-members to share- knowledge and grow as a team. Responsibilities Design, build, test, deploy and support SaaS services following company standards Work closely with Product Owner, Solution Lead Engineer, UX Designer and team to implement the requirements and demonstrate the solution to … knowledge and grow as a team Skills & Experience Required Experience of working in development teams, following agile development model (Scrum or Kanban) Good communication and teamwork skills Experience with Test Driven Development with good understanding of unit testing Knowledge of good practices, design patterns and SOLID principles Good problem-solving skills Knowledge of .NET stack - C#, ASP.NET Core Web … to what we are looking for in you. Interview steps Preliminary phone call with the Talent Team(no video required) First video interview with our People Experience Manager Code Test via GitHub Final interview with the hiring panel, Don’t be alarmed if there are other stages in the process, such as technical code tests, it’s all part More ❯

product-led engineering with data-driven decision making, and is looking for an experienced backend engineer to help build and maintain their core platform. The team values clean code, automated testing, and pragmatic architecture. You'll join a small, experienced engineering group where ownership and collaboration are central to delivery. The Role You will take responsibility for backend services and … Skills Core skills: Strong Python development experience (5+ years preferred) with production Django/Django REST Framework work. Solid relational database experience, ideally Postgres (schema design, query optimisation). Test-driven development practices and experience with pytest or equivalent. Experience working with RESTful APIs and/or GraphQL. Familiarity with containerisation and cloud deployment (Docker, Kubernetes/EKS/ More ❯

This includes our internal trading platforms, client portal, APIs, and integration with pricing and risk systems. The position will report to the OTC Team Lead. Primary Responsibilities • Design, implement, test, deploy, and maintain OTC trading systems (primarily in C#) supporting Spot, Options, and Structured Products workflows. • Build and enhance API services (REST, WebSocket, FIX 4.4) used by clients and … Beneficial • Experience with Python and React. • Detailed experience with AWS (EKS, EC2). • Experience working on real-time or low-latency distributed systems. • Familiarity with quantitative pricing integration and automated testing frameworks. • Understanding of risk management, order management systems (OMS), and trade lifecycle workflows. • Experience building FIX or WebSocket APIs for trading. • Options and structured products experience. Our Tech Stack More ❯

TypeScript and Node.js. Lead the design and evolution of our API schemas, ensuring they meet the complex demands of a rapidly growing platform. Champion best practice in code quality, automated testing (Vitest, Playwright) and observability to deliver resilient, maintainable, and production-ready business logic. Drive DevOps excellence by collaborating on CI/CD pipelines (Jenkins, Concourse), containerisation (Docker) and Kubernetes … key architectural decisions. Experience Extensive production experience architecting and delivering complex applications with TypeScript and Node.js . Expert level GraphQL , including advanced API design, schema evolution, performance optimisation. Strong automated testing frameworks like Vitest and Playwright . Proficiency with modern DevOps tooling and cloud-native architecture, including Docker , Helm , Kubernetes . Proven ability to lead technical discussions, influence architectural decisions More ❯

reporting progress in agile ceremonies * Develop, support and maintain production-grade cloud services, ensuring performance, security and stability * Utilise observability tooling to monitor live environments and remediate issues * Implement automated testing and contribute to CI/CD pipeline excellence * Participate actively in code reviews and contribute to coding standards and engineering quality * Produce and maintain technical documentation * Maintain strong working … DevOps and CI/CD tooling (e.g. Jenkins, Bamboo, Git) * Experience with both SQL and NoSQL data models * Good understanding of security standards and secure coding practices * Experience with automated testing and modern software engineering standards * Proven experience working in agile (Scrum/Kanban) delivery environments * Strong stakeholder communication skills with the ability to work with technical and non-technical More ❯

Senior Full Stack Developer Hybrid (London, Cambridge, or Bristol - 3 days per week) Up to £100,000 + 5% Bonus + Benefits Are you a talented Full Stack Developer looking to work at the forefront of AI and software innovation More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who More ❯

Tech For Good (Audio Intelligence) | Innovative Products | Mid-Level (Back End Leaning) Full Stack Engineer | TypeScript/Next.js/Node.js | £50K - £65K + Equity | Hybrid 3 Days LDN Company I am looking for a Mid-Level Full Stack Engineer who More ❯

Key Responsibilities Lead QA strategy and planning for Salesforce applications and integrations. Develop, implement, and manage test plans, test cases, and automation frameworks. Conduct SOQL queries to validate data integrity and test system functionality. Perform defect analysis, root cause analysis (RCA), and ensure timely resolution. Collaborate with business analysts, developers, and stakeholders to ensure quality standards. More ❯

Automation Engineer (Chef) 6-month contract Outside IR35 Remote working Must be based in the EU We are seeking an Automation Engineer with strong expertise in Chef InSpec, AWS, and Windows, you will play a key role in designing, automating, and securing enterprise infrastructure. The successful candidate will bring deep knowledge of Chef cookbooks, InSpec profiles, and CI …/CD automation to enhance cyber resilience and compliance across hybrid environments. Key Responsibilites Deliver engineering solutions aligned with the Cyber Resilient Framework across global Windows and AWS environments. Develop and maintain Chef cookbooks and InSpec profiles to enforce compliance, configuration, and security baselines. Integrate InSpec compliance testing within CI/CD pipelines (Jenkins, Bitbucket, GitHub Actions, etc.). … Automate server build, configuration, and deployment processes for Windows and AWS infrastructure. Collaborate with cross-functional teams (Windows, Linux, Cloud, Security) to ensure consistent engineering and automation standards. Research and implement emerging automation, cloud, and security technologies to improve operational resilience. Essential Skills/Basic Qualifications Advanced experience with Chef DSL, cookbook development, and Chef InSpec profile creation. More ❯