51 to 75 of 77 API Testing Jobs in the UK excluding London

QA Tester (Automation-Focused)

Hiring Organisation
The Portfolio Group
Location
Manchester, United Kingdom
Employment Type
Permanent
Salary
£45000/annum
backend Maintain regression test suites and expand test coverage Collaborate on test plans, acceptance criteria, and release readiness Build tools that make testing faster, smarter, and more effective What you bring: 4+ years in QA/testing roles, with strong automation experience Familiar with Selenium, Cypress, or other … test frameworks Experience with REST API testing using tools like Postman Detail-obsessed and comfortable in agile environments Nice-to-haves: Basic scripting or coding knowledge Familiarity with performance or security testing 41268MSR7 INDMANS The Portfolio Group are acting on behalf of our client in recruiting ...

Lead Software Engineer - Full Stack, Java & React

Location
Glasgow, Scotland, United Kingdom
functional requirements including security, resiliency, and performance Own end-to-end delivery of features across the software development lifecycle including requirements, design, coding, testing, deployment, and production support, with clear accountability for outcomes Build modern, containerized microservices and platform capabilities, including domain modeling, data design, and secure, high-quality … assisted code review/refactoring, test strategy acceleration, incident/root-cause analysis support), while establishing consistent validation standards (secure coding, peer review, automated testing) and promoting reuse of effective patterns across the team Applies knowledge of tools within the Software Development Life Cycle toolchain, including enterprise-authorized ...

QA Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Warrington, Cheshire, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
software development lifecycle. Work closely with developers to test APIs, databases and web applications, while helping shape automation, CI/CD and AI-driven testing practices. Looking for someone who is adaptable, takes ownership, isn't afraid to challenge ideas, and thrives in a collaborative, fast-paced environment. About … also have the opportunity to explore AI tools and influence how they are used to improve quality and delivery. Essential Skills Commercial experience testing web-based applications. Experience with API testing using Postman or similar. SQL and database knowledge. Comfortable working across the full software development lifecycle. ...

QA Engineer

Location
Birmingham, England, United Kingdom
Join a growing software team where your testing expertise will directly impact products used in correctional and public safety environments. As the team’s dedicated QA Engineer, you’ll own quality across web, mobile, and Windows applications while helping ensure reliable, high-performing software reaches the people who depend … with an experienced software leadership team Compensation $75,000–$90,000 annually What You’ll Be Doing Execute functional, exploratory, regression, negative, and boundary testing Test web, mobile, and Windows applications Develop and execute comprehensive test strategies Integrate testing into Git and CI/CD workflows Identify, document ...

Senior Automation QA Lead — API & CI/CD Testing

Location
Andover, England, United Kingdom
global programmes, technical teams and business stakeholders. Some international travel may be required. Lead QA delivery from planning through release readiness, coach teams in API testing and SQL validation, and #J-18808-Ljbffr ...

Quality Assurance - Consultant

Hiring Organisation
Hackajob Ltd
Location
Newcastle Upon Tyne, Tyne and Wear, North East, United Kingdom
Employment Type
Permanent
Salary
£50,000
clients in government, healthcare and purpose-driven businesses. As a Quality Assurance consultant, youll ensure that quality assurance is considered from the start through testing, questioning and improving. Youll apply your adaptability and communication skills across a variety of projects, working with a vibrant QA community that champions learning … project or work in a team. Leading by example and promoting our client approach, you'll work in an agile environment across all testing types. You'll collaborate with team members, clients and users to maintain quality and follow best practice. You'll adapt to different tools and technologies ...

Senior QA Automation Engineer - Playwright & API Testing

Location
Leatherhead, England, United Kingdom
Bytes Group is seeking a QA Automation Engineer to design, develop, and maintain automated testing solutions using Playwright with TypeScript/JavaScript, complemented by strong manual testing across web apps, APIs, and backend systems. You will collaborate with Developers, Product Owners, Business Analysts, and DevOps to embed quality ...

Tosca Test Automation Engineer – Banking & CI/CD Expert

Location
Sheffield, England, United Kingdom
develop, and maintain automated test solutions using Tricentis Tosca for banking applications. You will ensure high-quality delivery across business-critical platforms through MBT, API testing with Postman/REST, and robust data validation in SQL. The role requires strong experience in JIRA, qTest/ALM, and working ...

Senior Automation QA

Location
Andover, England, United Kingdom
Engineering Test APIs, integrations, databases and end-to-end business journeys across connected systems. Use SQL and technical investigation to diagnose defects across UI, API, integration and data layers. Build reusable frameworks, components and assets that improve coverage and reduce manual effort. QA Delivery and Governance Lead QA delivery … Owners, Programme Managers, Architects and delivery teams. Review automation designs, technical solutions and code to protect quality and maintainability. Coach QA colleagues in automation, API testing, SQL validation and modern quality practices. Provide technical oversight to specialist partners and ensure effective knowledge transfer. Evaluate tools and technologies based ...

Senior & Principal Test Automation Engineer — Hybrid AI

Location
East Midlands, England, United Kingdom
Test Engineers to advance automation across delivery teams. You will design, implement and extend automation frameworks, mentor junior engineers and help drive AI-enabled testing in an agile environment. Key tools include Jira/Octane, Cucumber with Gherkin, Selenium, Playwright or Cypress, and API testing with SoapUI ...

Senior & Principal Test Automation Engineer — Hybrid AI

Location
Bexhill-on-Sea, England, United Kingdom
Test Engineers to advance automation across delivery teams. You will design, implement and extend automation frameworks, mentor junior engineers and help drive AI-enabled testing in an agile environment. Key tools include Jira/Octane, Cucumber with Gherkin, Selenium, Playwright or Cypress, and API testing with SoapUI ...

CRM Data Engineer

Hiring Organisation
Experis
Location
Farnborough, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £800/day
ensuring data integrity, quality and consistency throughout the customer lifecycle. This role requires a strong blend of Oracle development, systems analysis, data migration and API integration expertise, alongside the ability to communicate effectively with business users and translate requirements into scalable technical solutions. Key Skills and Experience Strong Oracle … understanding of REST APIs and system integrations Experience working with JSON and XML data formats Experience consuming and integrating with RESTful APIs Understanding of API authentication and security principles Experience using tools such as Postman for API testing and troubleshooting Strong systems analysis and problem-solving skills ...

Hybrid QA Automation Engineer - Java, API & BDD

Location
Belfast City District, Northern Ireland, United Kingdom
team. You will develop and maintain automated test scripts using Java and BDD, ensuring a high-quality service for internal clients. Role requires strong API testing experience, SQL skills, and collaboration with development and production support to prevent defects and drive testing efficiency. #J-18808-Ljbffr ...

QA Engineer: AI‐Driven Automation & CI/CD Testing

Location
Basingstoke, England, United Kingdom
Reassured Ltd in Basingstoke seeks a skilled QA Engineer to join their technology team. You will ensure quality through manual and automated testing, using cutting-edge tools and AI approaches. Collaborate in an Agile environment to deliver high-quality releases and enhance test processes. The ideal candidate will have … strong Selenium and Java skills, along with API testing experience. Benefits include a medical cash plan, enhanced maternity leave, and referral incentives. #J-18808-Ljbffr ...

Senior QA Automation Engineer - CBS Platform Estate

Location
Birmingham, England, United Kingdom
across the CBS platform estate, including ServiceNow, Salesforce, NetSuite, Boomi, OpenAir, and Anaplan. You will lead by example, build automation frameworks, and ensure robust testing across integrations and data validation. The role emphasizes test automation, API testing, and data validation, with CI/CD integration, security awareness … cloud-native testing #J-18808-Ljbffr ...

Senior Tosca Test Automation Engineer for Banking

Location
Sheffield, England, United Kingdom
tests across critical platforms in a fast-paced environment. The ideal candidate has 4+ years of Tosca experience and strong skills in test automation, API testing, SQL data validation, and CI/CD within Agile teams. Banking domain familiarity is a plus. #J-18808-Ljbffr ...

QA Automation Engineer – Fintech, Hybrid Cheltenham

Location
Cheltenham, England, United Kingdom
Finova is hiring a Quality Engineer to embed shift-left quality practices and scale automated UI/API testing across mortgage processing and cloud microservices. You will design, execute, and maintain automation frameworks, integrate tests into modern CI/CD pipelines, and balance automation with exploratory testing ...

Senior Quality Engineer — AI‐Driven Automation (Remote)

Location
Belfast, Northern Ireland, United Kingdom
Northern Ireland emphasizes building automated test frameworks and applying AI technologies to enhance quality engineering. The ideal candidate has extensive experience in software testing and a strong background in automation tools like Selenium and API testing frameworks. Join Olo in revolutionizing digital transformation in the restaurant industry. ...

Senior QA Engineer - Automation & API Testing

Location
Reading, England, United Kingdom
performance, reliability, and compliance across diverse geographies and network conditions. This role emphasizes a whole-team approach to quality, collaboration with developers, and building testing tools. #J-18808-Ljbffr ...

Remote QA Tester — Healthcare Software (Manual & API)

Location
Birmingham, England, United Kingdom
ITAC Solutions, LLC is seeking a QA tester to ensure quality and reliability of software supporting healthcare operations. This hands-on role emphasizes manual testing, test case development, and defect communication to deliver dependable products for users. The position supports fully remote work with international scope, offering competitive compensation … benefits. Candidates with SQL and API testing experience will excel in a collaborative, cross-functional environment. #J-18808-Ljbffr ...

Senior Quality Engineer: Automation & CI/CD Leader

Location
Skipton, England, United Kingdom
Skipton Building Society is seeking a Senior Quality Engineer to embed quality into our software delivery lifecycle. You will champion automation, API testing, and non‐functional quality while guiding teams toward reliable, scalable software. You’ll collaborate with engineering, architecture, and product groups to shape testing strategies ...

Test Engineer

Location
North East, England, United Kingdom
manual testing. You'll work closely with developers and other stakeholders to deliver high-quality software and contribute to continuous improvements across the testing process. Please Note: This is a hybrid role with 3 days in-office per week. Responsibilities Collaborate with QA team members to develop effective testing … environments across Windows and Linux. Work closely with cross-functional teams to ensure quality throughout the software development lifecycle. Continuously develop technical knowledge and testing skills while contributing to improvements within the QA function. Requirements Proven experience as a Test Engineer or similar role. Commercial experience within a software ...

Hybrid Automation Engineer – Web/Mobile & API Testing

Location
Redhill, England, United Kingdom
Redhill is seeking an Automation Engineer to ensure the quality, stability and reliability of our technology platforms. You will develop and maintain automated testing frameworks across web apps, mobile apps and APIs, supporting high-quality software releases. You’ll work with developers and stakeholders to create, execute and maintain ...

Automation Tester

Hiring Organisation
Henderson Scott
Location
City, Glasgow, United Kingdom
Employment Type
Permanent
Salary
GBP 35 Annual
Senior Automation Tester - Selenium - API Testing - 12 month contract - government/public sector - SC Clearance I have an immediate opportunity for an experienced Automation Tester to lead the design and development of automated tests for our government client in Scotland. Due to the urgency and nature ...