of experience coding with front-end technologies required to run experiments, including JavaScript, CSS, HTML Experience in conversion rate optimization, A/B testing and master A/B test principles and methodologies Experience working with JavaScript frameworks such as React, Angular is a plus You have experience in commercial A/B testing tools such as Google Optimize More ❯
Enhance hedging models and automated execution strategies Ensure low-latency, high-throughput execution Automate trading workflows to improve efficiency and risk management Collaborate with Quant Researchers to build and test strategies Develop trade analytics tools to monitor performance and execution quality Required Skills and experience 7 - 10 years commercial software development experience in any industry, with in depth exposure More ❯
focus our own cycles on Tessl's core capabilities Collaborate with other teams to plan an architecture that supports collaboration across the platform Establish an end-to-end testing strategy to increase our confidence when deploying new features to production Share your technical vision for a new product capability you'll be leading with the wider engineering team for More ❯
services that improve lives. Our multidisciplinary teams bring together experienced technologists, designers, researchers, and strategists to solve complex challenges and drive meaningful impact in the public sector. Key Responsibilities Test Planning & Execution: Develop, implement, and execute comprehensive test plans for GOV.UK digital services. Identify key testing objectives and ensure coverage of user requirements across different environments. Functional & Non … Functional Testing: Conduct functional, regression, integration, and user acceptance testing (UAT). Perform non-functional testing, including performance, security, and usability testing. Automation & Test Framework Development: Design and implement test automation frameworks using industry best practices. Automate API testing using tools such as Postman, RestAssured, or equivalent. Integrate automated tests into CI/CD pipelines for continuous testing … and deployment. Identify, document, and track defects using test management tools (Azure DevOps, JIRA). Work closely with development teams to resolve issues effectively. Produce detailed test reports and communicate findings to stakeholders. Work in Agile environments (Scrum/Kanban), contributing to sprint planning and retrospectives. Collaborate with developers, product managers, and business analysts to define testMore ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
DWP Digital
Test Engineer Pay up to £52,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for outstanding Test Engineers to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We … that validate data quality, movement, and transformation, adopting shift-left approach, including integration tests into CI/CD pipelines. Experience of non-functional testing, such as performance testing using test data, with knowledge of appropriate tools and standards, and where to apply them. Influential, and able to communicate with other teams and share technical resources, knowledge and lessons learned. … You'll also mentor others, manage testing risks and share your insights with a wide range of stakeholders. This is a chance to lead, influence and shape how we test, all while improving services that support some of the most vulnerable people in society. Details. Wages. Perks. Location: You'll join us in one of our brilliant digital hubs More ❯
Sheffield, South Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
DWP Digital
Test Engineer Pay up to £52,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for outstanding Test Engineers to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We … that validate data quality, movement, and transformation, adopting shift-left approach, including integration tests into CI/CD pipelines. Experience of non-functional testing, such as performance testing using test data, with knowledge of appropriate tools and standards, and where to apply them. Influential, and able to communicate with other teams and share technical resources, knowledge and lessons learned. … You'll also mentor others, manage testing risks and share your insights with a wide range of stakeholders. This is a chance to lead, influence and shape how we test, all while improving services that support some of the most vulnerable people in society. Details. Wages. Perks. Location: You'll join us in one of our brilliant digital hubs More ❯
Blackpool, Lancashire, North West, United Kingdom Hybrid / WFH Options
DWP Digital
Test Engineer Pay up to £52,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for outstanding Test Engineers to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We … that validate data quality, movement, and transformation, adopting shift-left approach, including integration tests into CI/CD pipelines. Experience of non-functional testing, such as performance testing using test data, with knowledge of appropriate tools and standards, and where to apply them. Influential, and able to communicate with other teams and share technical resources, knowledge and lessons learned. … You'll also mentor others, manage testing risks and share your insights with a wide range of stakeholders. This is a chance to lead, influence and shape how we test, all while improving services that support some of the most vulnerable people in society. Details. Wages. Perks. Location: You'll join us in one of our brilliant digital hubs More ❯
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom Hybrid / WFH Options
DWP Digital
Test Engineer Pay up to £52,347 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. DWP. Digital with Purpose. We are looking for outstanding Test Engineers to join our community of tech experts in DWP Digital, to assist in the design of Infrastructure services in collaboration with Architecture and Engineering principles. We … that validate data quality, movement, and transformation, adopting shift-left approach, including integration tests into CI/CD pipelines. Experience of non-functional testing, such as performance testing using test data, with knowledge of appropriate tools and standards, and where to apply them. Influential, and able to communicate with other teams and share technical resources, knowledge and lessons learned. … You'll also mentor others, manage testing risks and share your insights with a wide range of stakeholders. This is a chance to lead, influence and shape how we test, all while improving services that support some of the most vulnerable people in society. Details. Wages. Perks. Location: You'll join us in one of our brilliant digital hubs More ❯
We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clients with total transformation-inspiring complex change, enabling organizations to grow, building competitive advantage, and driving bottom-line impact. To … to-end QA Team. To execute this transformation, we need people who can translate business needs into technology assets and decides "how" they are deployed, while owning the technology strategy and expertise development for Quality Assurance and Performance Engineering. Among your responsibilities, you will: Lead End-to-End Quality Assurance: Lead the development and expansion of a centralized Quality … structured QA cycles for security updates, patches, and system upgrades, ensuring comprehensive testing across third-party and custom-built applications. Establish Advanced Performance Engineering: Establish a robust performance engineering strategy, integrating advanced tools for application performance monitoring (APM), observability, and telemetry. Focus on early identification of performance bottlenecks and quality assurance measures tailored for large-scale enterprise systems, ensuring More ❯
lead from the front at a fast-growing company whose products are trusted by some of the world's leading law firms and legal teams. Key responsibilities Technical Leadership & Strategy Define and drive the technical vision, architecture, and roadmap for both desktop and backend services. Lead architectural design sessions, ensuring scalable, secure, and maintainable solutions. Champion engineering best practices … of scalable backend services, APIs, and libraries using .NET Core and cloud platforms like AWS or Azure. Ensure high-quality and testable code through proactive practices such as early test planning, TDD, code reviews, and automation. Enable rapid release cycles with strong DevOps practices, ensuring confidence in every deployment. Quality & Engineering Excellence Promote and apply principles such as SOLID … tools like Autofac and clean architecture patterns to maintain loosely coupled and testable codebases. Team Mentorship & Collaboration Act as a mentor and coach, helping engineers improve their technical depth, test-first mindset, and overall quality focus. Collaborate with Product Managers, Designers, and other Engineering Leads to ensure product and engineering goals remain aligned. Help recruit, onboard, and develop top More ❯
About the Company: We are working with a leading technology organisation who are looking for a Senior RF Test Systems Engineer to join their Norwich team. This is an excellent opportunity to work on advanced products within a collaborative engineering environment. The Role: As Senior RF Test Systems Engineer, you will design and develop automated test systems … calibrated, functional, and compliant with quality standards. You will work across the full product life cycle, from initial concept through to manufacturing and service support, while driving improvements in test processes and methodologies. Key Responsibilities: Develop measurement processes for automated systems using Test & Measurement instruments. Provide input into product requirements and test strategies. Support calibration planning and … project scheduling. Apply continuous improvement to drive efficiency and quality. Work closely with hardware and software engineers to deliver robust test solutions. Skills and Experience Required: Degree (BSc) in Electrical Engineering or equivalent experience. Experience in test and measurement, including calibration techniques. Practical knowledge of RF calibration and measurement. Familiarity with ISO 17025 and measurement uncertainty analysis. Strong More ❯
Software Development Manager Position Overview We are seeking a highly motivated Software Development Manager to join our team and work alongside the existing Development Manager to oversee and guide the development function. This role is responsible for designing and implementing More ❯
Hackney, London, United Kingdom Hybrid / WFH Options
Yolk Recruitment
smarter testing and better coverage. This is a role where your input will directly influence the quality of the solutions delivered to customers. What you'll be doing Define test strategies and create test plans with your scrum team. Design, document, and run functional, integration, security, and performance tests. Build and maintain automated tests with tools such as … and data flows using Postman and SQL. Integrate automated tests into CI/CD pipelines (e.g. Jenkins, GitHub Actions, Azure DevOps). Apply AI/ML-driven approaches for test generation, prioritisation, and anomaly detection. Run load, stress, and scalability testing to identify performance bottlenecks. Support UAT sessions with stakeholders. What we're looking for 5+ years' software testing … experience, including 2+ years in automation. Strong background in QA methodologies and test planning. Hands-on experience with Playwright, plus CI/CD integration. Comfortable with Jira, TestRail, and Agile/Scrum environments. Analytical, detail-oriented, and collaborative, with a growth mindset. Interest in AI/ML approaches for testing is a plus. Ready to Apply? Please apply with More ❯
East London, London, England, United Kingdom Hybrid / WFH Options
Yolk Recruitment Ltd
smarter testing and better coverage. This is a role where your input will directly influence the quality of the solutions delivered to customers. What you'll be doing Define test strategies and create test plans with your scrum team. Design, document, and run functional, integration, security, and performance tests. Build and maintain automated tests with tools such as … and data flows using Postman and SQL. Integrate automated tests into CI/CD pipelines (e.g. Jenkins, GitHub Actions, Azure DevOps). Apply AI/ML-driven approaches for test generation, prioritisation, and anomaly detection. Run load, stress, and scalability testing to identify performance bottlenecks. Support UAT sessions with stakeholders. What we're looking for 5+ years' software testing … experience, including 2+ years in automation. Strong background in QA methodologies and test planning. Hands-on experience with Playwright, plus CI/CD integration. Comfortable with Jira, TestRail, and Agile/Scrum environments. Analytical, detail-oriented, and collaborative, with a growth mindset. Interest in AI/ML approaches for testing is a plus. Ready to Apply? Please apply with More ❯
highest quality standards across a range of technologies. Tech Stack Frontend: Remix, React, JavaScript Backend: Java, Spring, .NET Data: MongoDB, Oracle Tools: RabbitMQ, JSON Key Responsibilities Design and implement test automation frameworks and solutions from the ground up Apply TDD/BDD methodologies and risk-based testing approaches Support CI/CD pipelines and promote shift-left quality practices … Coach and mentor engineers on quality engineering best practices Conduct testing across all levels (Unit, Integration, System, Non-Functional) Analyse business requirements to define effective test strategies Manage test data and maintain testing collateral Collaborate in development activities through pair programming Required Skills Strong background in software testing and quality engineering Hands-on experience with CI/CD More ❯
data accuracy and integrity across multiple systems Experience working embedded within cross-functional agile teams rather than separate QA departments Strong problem-solving skills with ability to design effective test strategies for complex data workflows Ability to work collaboratively with engineers, delivery roles, and business stakeholders Knowledge of testing methodologies for data pipelines, APIs, and integrations Knowledge of data … quality testing patterns and anomaly detection in capital markets data Understanding of compliance and audit requirements in regulated financial environments, and how these shape test coverage Awareness of capital markets trading workflows and trade lifecycle events Familiarity with agile delivery principles and "shift-left" testing practices Proven track record designing and maintaining test frameworks in Python Proven experience … validation and UI components Familiarity with cloud-based platforms (AWS, Snowflake) and their testing considerations Knowledge of CI/CD tooling (Jenkins, GitLab CI, or equivalent) and integration with test frameworks Exposure to agile delivery frameworks (Scrum, Kanban, Team Topologies) Understanding of performance and load testing approaches for data-intensive systems Knowledge of OMS platforms (Aladdin, Murex, Charles River More ❯
As a System Architect and Developer, you will play a critical role in designing, developing, and implementing robust, scalable, and secure systems that support our innovative AI-driven platform. You will lead a team of developers, collaborate with cross-functional More ❯
Banbury, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Senior Software Engineer We're currently working with a growing SaaS company based in Banbury that are looking for a Senior Software Engineer skilled with C# ASP.NET, Angular, and SQL. This role will naturally grow in to a Lead Engineer More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Senior Software Engineer We're currently working with a growing SaaS company based in Leeds that are looking for a Senior Software Engineer skilled with C# ASP.NET, Angular, and SQL. This role will naturally grow in to a lead Engineer More ❯
Eastleigh, Hampshire, South East, United Kingdom Hybrid / WFH Options
Spectrum It Recruitment Limited
Lead Performance Test Engineer Are you ready to take the lead in shaping performance testing strategies for high-impact projects? This is an exciting opportunity for a Lead Performance Test Engineer to work on innovativecustomer solutions, with strong investment in training, tools, and technology. You'll play a key role in driving product quality, solving complex problems, and … ensuring systems perform seamlessly at scale. What you'll do Analyse business scenarios and performance requirements Design and execute performance test scripts, workload models, and monitoring metrics Identify bottlenecks and recommend performance tuning improvements Deliver detailed test reports and actionable insights Champion best practices and testing strategies within a global team What you'll bring 10+ years' experience … experience with tools such as K6, LoadRunner, JMeter In-depth knowledge of databases, cloud-based web architectures, and automation Practical skills in C#, Web API testing, Azure and modern test methodologies Strong problem-solving, troubleshooting, and data analysis skills Desirable extras Exposure to Elasticsearch/Kibana, JavaScript, Git, Azure DevOps Knowledge of Linux/Unix environments Experience with security More ❯
Senior Software Development Engineer in Test Unleash Innovation with Mimecast! Join the momentum behind our award-winning platform at Mimecast! Embark on a journey with our Governance, Compliance, and Insights (GCI) and Threat Reporting and Response (TRR) engineering teams. As a vital part of Quality Engineering , you'll play a key role in elevating the quality of our archiving … quality and continually validated. Your responsibilities will include: Contribute to planning, estimation, and refinement of stories, epics, and design changes as part of an Agile Scrum team. Build out test strategies and plans to cover new areas of functionality, ensuring all necessary testing is performed. Refine acceptance criteria into testable units and convert those into automated tests that execute … in Quality Engineering activities. What You'll Bring Extensive domain expertise in Quality Engineering, with a strong emphasis on designing, implementing, and optimizing automated testing frameworks and strategies. Experience test planning and breaking down stories/requirements into testable units. Full-stack experience in automated testing, validating mostly back-end interfaces and services, including RESTful APIs as mandatory and More ❯
documenting this through a traceability matrix, demonstrating which requirements will be delivered and how, ensuring that this is communicated with key stakeholders Highly competent with documenting User Acceptance Testing Strategy and delivering the strategy where required Highly competent with documenting training material and delivering the training where required Responsible for identifying and submitting client development opportunities to the More ❯
North Yorkshire, England, United Kingdom Hybrid / WFH Options
Computer Futures
We have a current opportunity for a Test Analyst on a contract basis. The position will be based in . For further information about this position please apply. Manual Test Analysts - Cyber Security Programme My client in the utilities sector is seeking 4 Manual Test Analysts to support a critical application upgrade within a Cyber Security Programme. … must have lived in the UK continuously for the past 5 years. SC clearance is a bonus but not essential. Key Responsibilities: Define and execute ST, SIT, and UAT test cases and scripts Prepare test strategies, plans, and manage test data Perform manual testing across performance, system, integration, and UAT phases Collaborate with business stakeholders in a More ❯
We have a current opportunity for a Test Analyst on a contract basis. The position will be based in . For further information about this position please apply. Manual Test Analysts - Cyber Security Programme My client in the utilities sector is seeking 4 Manual Test Analysts to support a critical application upgrade within a Cyber Security Programme. … must have lived in the UK continuously for the past 5 years. SC clearance is a bonus but not essential. Key Responsibilities: Define and execute ST, SIT, and UAT test cases and scripts Prepare test strategies, plans, and manage test data Perform manual testing across performance, system, integration, and UAT phases Collaborate with business stakeholders in a More ❯
North Yorkshire, Keighley, West Yorkshire, Yorkshire and the Humber Hybrid / WFH Options
Computer Futures
We have a current opportunity for a Test Analyst on a contract basis. The position will be based in . For further information about this position please apply. Manual Test Analysts - Cyber Security Programme My client in the utilities sector is seeking 4 Manual Test Analysts to support a critical application upgrade within a Cyber Security Programme. … must have lived in the UK continuously for the past 5 years. SC clearance is a bonus but not essential. Key Responsibilities: Define and execute ST, SIT, and UAT test cases and scripts Prepare test strategies, plans, and manage test data Perform manual testing across performance, system, integration, and UAT phases Collaborate with business stakeholders in a More ❯