1 to 25 of 153 QA Jobs in Central London

standards, and implementing MLOps best practices that support version control, performance optimisation, and maintainability. Cross-Disciplinary Collaboration: Work side-by-side with data scientists, product managers, platform engineers, and QA teams to align on technical requirements, delivery timelines, and integration plans. Provide hands-on contributions to ensure AI capabilities are smoothly embedded within core audit platforms and services. Capability Building More ❯

standards, and implementing MLOps best practices that support version control, performance optimisation, and maintainability. Cross-Disciplinary Collaboration: Work side-by-side with data scientists, product managers, platform engineers, and QA teams to align on technical requirements, delivery timelines, and integration plans. Provide hands-on contributions to ensure AI capabilities are smoothly embedded within core audit platforms and services. Capability Building More ❯

threading & Socket Programming: Java + Spring Applications Typescript and Node.js Applications Architectures - Event Sourcing, CQRS, Polyglot Database, Traditional OLTP, OLAP DevOps - Provisioning-based Infrastructure-as-Code, CI/CD QA - Practical TDD, BDD Experiences in payment domains Proven track record in developing and maintaining mission-critical, high-load production systems with 99.999% SLA Proven experience in supporting rapid and agile More ❯

threading & Socket Programming: Java + Spring Applications Typescript and Node.js Applications Architectures - Event Sourcing, CQRS, Polyglot Database, Traditional OLTP, OLAP DevOps - Provisioning-based Infrastructure-as-Code, CI/CD QA - Practical TDD, BDD Experiences in payment domains Proven track record in developing and maintaining mission-critical, high-load production systems with 99.999% SLA Proven experience in supporting rapid and agile More ❯

build pipeline optimization, infrastructure automation, automated deployment and testing. Contribute to custom tooling, scripts, and pipeline development, particularly in PowerShell , Python , Groovy, Bash , and GoLang. Collaborate with R&D, QA, and Internal Support teams to improve software delivery speed, testing automation and product reliability . Develop and Manage infrastructure automation using Ansible , Terraform , and secret management tools. Oversee artifact storage More ❯

and maintain automated test suites using Playwright, Jest, and React Testing Library to ensure reliability and regression coverage. • Collaborate with cross-functional teams (UX/UI designers, product owners, QA, DevOps) to deliver well-scoped, high-quality features. • Contribute to system architecture discussions, ensuring scalability, security, and performance. • Build reusable components, libraries, and utilities to accelerate development across the team. More ❯

and maintain automated test suites using Playwright, Jest, and React Testing Library to ensure reliability and regression coverage. • Collaborate with cross-functional teams (UX/UI designers, product owners, QA, DevOps) to deliver well-scoped, high-quality features. • Contribute to system architecture discussions, ensuring scalability, security, and performance. • Build reusable components, libraries, and utilities to accelerate development across the team. More ❯

requirements gathering phase and ability to collect and manage the requirements by collaborating with various stakeholders. · Solution Design: Support the Architects and Business teams in the design, build and QA of the solution to deliver the documented business processes. · UI Development with UCD led approach: Support the business, User Researchers, designers, and developers to capture the requirements to enhance overall More ❯

requirements gathering phase and ability to collect and manage the requirements by collaborating with various stakeholders. · Solution Design: Support the Architects and Business teams in the design, build and QA of the solution to deliver the documented business processes. · UI Development with UCD led approach: Support the business, User Researchers, designers, and developers to capture the requirements to enhance overall More ❯

secure solutions. Innovate. Responsibilities To design & deliver production-quality solutions. Work within an agile development environment. Work directly with the product development team and end users, as required. Support QA in test case execution. Write unit tests covering your code. Provide estimates and updates to the Product Owner. Develop supportable and maintainable code. Deliver quality technical documentation. Provide application support More ❯

secure solutions. Innovate. Responsibilities To design & deliver production-quality solutions. Work within an agile development environment. Work directly with the product development team and end users, as required. Support QA in test case execution. Write unit tests covering your code. Provide estimates and updates to the Product Owner. Develop supportable and maintainable code. Deliver quality technical documentation. Provide application support More ❯

testable C# code that performs at scale Contribute to the design and evolution of Connect’s architecture, working closely with architects and senior engineers Collaborate with front-end developers, QA, and product teams to deliver end-to-end features Build with performance, security, and maintainability in mind – always Write and maintain automated unit and integration tests within our CI/ More ❯

testable C# code that performs at scale Contribute to the design and evolution of Connect’s architecture, working closely with architects and senior engineers Collaborate with front-end developers, QA, and product teams to deliver end-to-end features Build with performance, security, and maintainability in mind – always Write and maintain automated unit and integration tests within our CI/ More ❯

the success of business outcomes Experience and strong understanding of micro-services architecture Experience designing, building and delivering API’s Technology background, as a technical product owner, developer or QA A computer science degree or software engineering experience Benefits Competitive salary Uncapped Holiday - upon successful completion of probation Private medical healthcare - upon successful completion of probation Internal and external training More ❯

the success of business outcomes Experience and strong understanding of micro-services architecture Experience designing, building and delivering API’s Technology background, as a technical product owner, developer or QA A computer science degree or software engineering experience Benefits Competitive salary Uncapped Holiday - upon successful completion of probation Private medical healthcare - upon successful completion of probation Internal and external training More ❯

Salesforce Team Lead who will be a key member of a growing team. You'll be responsible for leading, mentoring, and growing a cross-functional team of talented developers, quality assurance analysts, and test automation specialists. You will play a pivotal role in designing, developing, and implementing Salesforce solutions that meet business needs, ensuring optimal use of Salesforce features and More ❯

and market connectivity systems for the eFX trading desk. You’ll be working in a fast-paced, front-office environment, collaborating closely with developers, business analysts, project managers, and QA teams. This role demands deep technical expertise in Java , particularly in low latency environments , and a strong understanding of FX trading systems . You’ll be expected to contribute to More ❯

to innovative projects across asset classes and new technologies. Responsibilities Support implementation with developers and external banks Map new product types and integrate APIs Test pricing results with the QA team Build/enhance Python-based algorithms Analyse client needs to enhance platform UX and functionality Work with Product to contribute to roadmap planning and release cycles Support onboarding, training More ❯

to innovative projects across asset classes and new technologies. Responsibilities Support implementation with developers and external banks Map new product types and integrate APIs Test pricing results with the QA team Build/enhance Python-based algorithms Analyse client needs to enhance platform UX and functionality Work with Product to contribute to roadmap planning and release cycles Support onboarding, training More ❯

to-be") processes during BSS/OCS transformation or migration projects. Support the definition of data migration requirements, including data mapping, cleansing, validation, and reconciliation strategies. Work with development, QA, and UAT teams to ensure the implemented solution meets business expectations. Identify gaps and propose enhancements to optimize customer experience and system performance. Assist in impact analysis, risk identification, and More ❯

to-be") processes during BSS/OCS transformation or migration projects. Support the definition of data migration requirements, including data mapping, cleansing, validation, and reconciliation strategies. Work with development, QA, and UAT teams to ensure the implemented solution meets business expectations. Identify gaps and propose enhancements to optimize customer experience and system performance. Assist in impact analysis, risk identification, and More ❯

real-time inference. Set up monitoring tools to track model performance, drift, and system health. Iterate quickly based on feedback, usage metrics, and evolving business needs. Partner with DevOps, QA, and cybersecurity teams to ensure secure and reliable deployment of AI features. Translate complex AI concepts into actionable insights for business stakeholders and clients. Implement responsible AI practices, including bias More ❯

Senior Automation Software Tester - Central London (2 days a week onsite) - Up to £75k (DOE) - Permanent Uneek have partnered with a leading energy company in their search for a Senior Automation Software Tester to join their team, their mission is More ❯

Senior Automation Software Tester - Central London (2 days a week onsite) - Up to £75k (DOE) - Permanent Uneek have partnered with a leading energy company in their search for a Senior Automation Software Tester to join their team, their mission is More ❯

retrospectives) to deliver work iteratively. Contribute to code reviews, ensure adherence to best practices, and maintain high code quality. Work closely with cross-functional teams including UX, product, and QA to ensure seamless delivery. Support continuous improvement through knowledge sharing, automation, and modern engineering practices. Technical Requirements Strong proficiency in Vue.js, with experience building component-based, scalable user interfaces. Solid More ❯