Top QA Jobs in Bristol

Build and maintain production-quality test infrastructure for Graphcore’s machine learning software stack and AI accelerator hardware. Design scalable test frameworks, CI/CD pipelines, and representative ML workloads across simulators, emulators, and physical hardware. Analyze numerical accuracy and performance results, improve testing and developer tooling, contribute to software architecture, collaborate across teams, and mentor junior engineers.

Design and build production-quality ML software test infrastructure, scalable test frameworks, and CI/CD pipelines spanning simulators, emulators, and physical AI accelerator hardware. Develop representative machine learning workloads, analyze execution results, improve testing and developer tooling, and contribute to software architecture and engineering practices. The role also involves mentoring junior engineers, conducting design and code reviews, and working with Python, C/C++, Linux, and automated testing systems.

Graduate Software Engineer working in System Software QA, developing tests for firmware, Linux kernel drivers, and platform tools. Responsibilities include investigating defects, maintaining continuous integration pipelines, validating software across platforms, configuring hardware in laboratory environments, automating test execution, and communicating quality findings to development teams. The role offers two years of structured learning and requires programming proficiency in C/C++ and Python, Linux experience, and a relevant technical degree.

Designs and executes test cases for moderately complex features, performs root-cause analysis, identifies defect trends, and supports automation through reusable test design. Ensures test coverage, traceability, and requirements validation while improving documentation, workflows, and quality checks. Mentors junior testers and contributes to continuous improvement initiatives.

QA Analyst responsible for manual and automated functional, UI, API, integration, regression, and UAT testing. The role includes backend validation with SQL, API and log analysis, defect investigation, test documentation, deployment verification, smoke testing, and root cause analysis. The analyst will use Playwright and AI-assisted tools to expand automation coverage, collaborate with development and product teams, manage defects in Jira, and improve QA processes across complex applications and integrations.

Design, execute, and automate performance and stress tests for TOpS applications. Analyze results to identify bottlenecks, collaborate with developers on solutions, maintain testing frameworks, ensure coverage for critical integrations and releases, and support occasional out-of-hours testing during business-critical periods.

Lead Automation and Services QA for a cross-platform PC and mobile strategy game. Manage QA teams and testing across automation, backend services, scalability, environments, releases, web admin tools, and cloud operations. Own automation strategy, risk-based planning, release readiness, environment reliability, and go/no-go recommendations. Partner with Engineering on API, integration, performance, analytics, payments, account, disaster recovery, and deployment validation testing while managing people, priorities, costs, and quality risks.

Owns QA for an enterprise Shopify program, including test strategy, storefront and integration testing, API and file-transfer validation, defect triage, stakeholder reporting, and QA team leadership. The role manages test cases and defects in TestRail, Jira, and Confluence, and builds end-to-end automation using tools such as Playwright. It requires strong commerce, systems integration, communication, and AI-assisted QA experience.

Own QA as Euler’s first dedicated QA Engineer by building automated functional, regression, and end-to-end testing for its Bubble-based SaaS platform. Develop UI, workflow, and API test suites; handle dynamic and asynchronous elements; document testing practices; report and resolve defects; and partner with engineering and product to improve coverage. The role will eventually expand into hiring, mentoring, and leading a QA team.

Leads quality assurance across fulfillment operations, auditing SOP compliance, tracking packing accuracy, damages, and returns, and driving zero-defect outcomes. Provides onboarding, ongoing coaching, competency assessments, and training records for operational teams. Enforces premium packaging and safety standards, identifies process improvements, and collaborates with account operations leadership to communicate updates and resolve quality issues.

Manually test Shopify eCommerce stores for design, functionality, and responsive behavior. Verify pages against Figma and project requirements, use DevTools to inspect and debug, document and report bugs, collaborate with developers/PMs/designers, and suggest fixes for recurring issues to ensure flawless launches.

Own and evolve the company-wide Quality Engineering strategy, standards, automation architecture, tooling, quality metrics, and release controls. Assess maturity across engineering domains, drive risk-based testing and shift-left practices, lead critical investigations, and guide QA Technical Leads. The role remains hands-on through code, prototypes, architecture reviews, and pilots involving UI and backend automation, CI/CD, cloud-native environments, observability, and emerging technologies including AI.

Validate and test blockchain and Web3 products across the development lifecycle: create and run test plans, validate smart contract and wallet interactions, test APIs and web platforms, track and verify bugs, collaborate on releases, and improve automation, reliability, performance, and security.

Coordinates quality assurance and validation activities for mystery shopping and performance measurement projects. Monitors quality metrics, deploys validation resources, supports deadlines, coaches validation teams, checks survey data, and identifies process, efficiency, and automation improvements. Works across Client Success, Project Management, and Operations to ensure accurate client deliverables and high service standards.

Build QA processes, test plans, release criteria, and scalable UI, API, and integration automation for Android, iOS, and web clients. Integrate automated testing into CI/CD pipelines, conduct exploratory and release testing on real devices, and validate video playback, purchases, subscriptions, and A/B tests. Track quality metrics, flaky tests, and crash trends while collaborating with Engineering, Product, and Design to improve product quality.

Design and maintain end-to-end automated testing across AWS web applications and Salesforce workflows. Build cross-platform UI and API automation for deployments, metadata backups, integrations, webhooks, and secure queues. Create resilient Salesforce Lightning tests, validate data with REST APIs and SOQL, and integrate automation into Git-based CI/CD pipelines.

Leads the engineering organization responsible for modeling, rendering, simulation, distributed computing, and quality. Owns platform roadmap execution, manages engineering managers, accelerates AI-assisted software development, improves delivery and testing processes, and balances zero-to-one product development with ongoing releases. Partners with Product and represents platform engineering to company leadership. Requires deep technical credibility and a proven record of organizational transformation, product delivery, and engineering leadership.

Leads quality assurance and GMP compliance across global R&D teams, projects, and external partners. Develops quality strategies, oversees CSV, AI governance, ELN implementation, equipment qualification, documentation reviews, material release, vendor audits, CAPA, quality agreements, inspection readiness, quality systems, training, and continuous improvement. Supports product development, technical transfers, registrations, and launches while ensuring compliance with global regulatory requirements.

Owns end-to-end QA coverage across firmware, cloud services, and mobile applications for IoT products. Tests device-to-cloud communication, APIs, business logic, connectivity failures, offline operation, OTA updates, and rollback scenarios. Analyzes device and cloud logs, develops test data strategies, prioritizes automation scenarios, and maintains smoke and regression testing processes. Requires systems thinking, embedded and mobile testing experience, API testing, Agile QA processes, and familiarity with relevant test management tools.

Design, build, and maintain end-to-end automated testing for AWS web applications and Salesforce workflows. Automate cross-platform user journeys, Salesforce Lightning UI tests, REST API integrations, webhooks, secure queues, and database validations using SOQL. Integrate test suites into Git-based CI/CD pipelines while ensuring secure, reliable synchronization of enterprise DevOps data between AWS microservices and Salesforce.

Talent-network posting to collect engineers for future openings across full-stack, backend (Golang), frontend (React), mobile (iOS/Android/React Native), blockchain, AI, DevOps, security, data, and QA. Applicants should state domain, core technologies, location/time zone, and share links to profiles or projects. Fully remote; must have right to work in the country you are based.

Review and proofread Kazakh localized content for grammar, spelling, formatting, and cultural accuracy. Execute test cases, identify and report localization bugs using bug-tracking systems, verify fixes, and occasionally translate English to Kazakh. Follow project style guides, troubleshoot basic issues, and ensure quality and consistency across digital products.

Staff QA Automation Engineer responsible for defining quality engineering standards across a microservices organization. The role architects shared automation frameworks, CI testing strategies, unit, integration, contract, and service-level testing, and quality controls for canary releases. It also advances AI-driven regression optimization, change-risk analysis, mutation testing, test generation, and self-healing checks. This specialist individual contributor partners with distributed engineering teams to drive adoption, improve pipeline reliability, and establish scalable quality practices.

Triage and resolve Master Data Management (Party, Risk, Reference) issues in Stibo STEP, run targeted data-cleansing sprints, monitor data quality dashboards, support releases/UAT, and maintain documentation and playbooks to prevent recurring data issues.

Provide visible QA support on the factory floor to ensure compliance with GMP, food safety, hygiene and site standards. Conduct inspections, review records, support investigations and corrective actions, verify corrective effectiveness, support traceability and environmental monitoring, and provide laboratory sampling and testing as required. Promote food safety culture and maintain accurate records for audits and continuous improvement.