151 to 175 of 186 API Testing Jobs

QA Analyst – HR & Payroll Software (Agile)

Location
United Kingdom
Quality Analyst to join our Test Engineering team. Working in an agile environment, you will contribute to the design and delivery of software testing for our market‐leading HR and Payroll solution, with hands‐on UI and API testing and a solid knowledge of databases. You will … apply core testing practices including test strategy, planning, analysis, estimation, defect management, and reporting, helping the team reduce risk and protect the customer #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 ...

Remote QA Automation Engineer: Checkout & API Testing

Location
United Kingdom
This role is remote within the UK and requires collaboration with developers and product teams. You will design and maintain tests with Playwright, implement API tests for GraphQL and REST, ensure fast CI feedback, and champion accessibility and cross-browser coverage across storefronts. #J-18808-Ljbffr ...

Senior Backend Developer (PHP / AI)

Location
United Kingdom
8+ with SQL databases Architecture and improvement of existing production systems Search, automation and third-party service integrations Code review, debugging and automated testing Use of AI coding tools and AI agents for development, research, testing and code review Integration of AI APIs and agents into applications where … part of development Advantage MySQL and PostgreSQL Elasticsearch and search technologies Microsoft Azure or other cloud platforms JavaScript or TypeScript Automated functional and API testing Microservices and asynchronous processing Experience integrating LLM/AI APIs, agents or AI-assisted content processing We offer Work on real international production ...

Solutions Architect

Location
London Borough of Harrow, England, United Kingdom
Sharepoint, O365, MS Teams, Viva Engage and APIs. Experience managing client projects, from requirement analysis to post-deployment support. Familiarity with software development and API testing tools such as Postman. Experience with complex SQL Database models, PowerShell scripting, Azure platform services and infrastructure tools. Excellent communication and interpersonal ...

Senior QA Engineer for Energy Market Platform

Location
United Kingdom
Windows/Linux enterprise IT system built on Java, Spring, Hibernate, and Docker/Kubernetes. Responsibilities include QA strategy, test planning, CI/CD testing with DevOps, and performing regression, performance, and API testing, working with Business Analysts to improve storytelling. #J-18808-Ljbffr ...

Penetration Tester

Hiring Organisation
VIQU IT
Location
London, Clerkenwell, United Kingdom
Employment Type
Permanent
Salary
£60000 - £65000/annum
leading Cyber Security Consultancy is looking for an experienced Senior Penetration Tester to join its team. You'll deliver end-to-end penetration testing engagements, work directly with clients and contribute to the development of technical capabilities. Key Responsibilities: Deliver penetration tests from scoping through to reporting and client … debrief. Conduct testing across web applications, APIs, infrastructure, networks, cloud and mobile environments. Produce high-quality technical reports and present findings to clients. Support engagement scoping, proposals and client relationships. Research emerging vulnerabilities and develop tools/scripts to enhance testing. Key Requirements: Proven commercial experience within a penetration ...

Azure Cloud Engineer & Test Automation Consultant

Location
Greater London, England, United Kingdom
Reply, Inc. is seeking an Engineer Consultant with a strong foundation in software testing, automation, Azure engineering, and Microsoft cloud delivery. The role combines hands-on technical delivery with customer-facing consulting to ensure robust, scalable Azure-based solutions aligned with client requirements. The candidate should bring … years of cloud engineering experience, strong C# skills, and familiarity with Azure DevOps, API testing, and AI-enabled cloud initiatives, while #J-18808-Ljbffr ...

AI-Native Automation QA Engineer – Hybrid (London)

Location
Greater London, England, United Kingdom
hiring an AI-Native Automation QA Engineer. This hybrid position requires developing automation scripts and ensuring high-quality software through rigorous testing practices. The ideal candidate will have experience with automation frameworks like Playwright or Selenium and API testing using Postman. Join a team that is committed ...

QA Automation Engineer — Shape Quality at Scale

Location
Greater London, England, United Kingdom
GlobalLogic is seeking a Quality Automation Specialist to advance testing quality across the software lifecycle within a hybrid UK-based team. You will shape automated testing strategies, design scalable test scripts, and partner with product groups and engineers to drive quality outcomes. With experience in UI and API … testing using modern tools, you will coach colleagues, enable cross-functional quality, and contribute to robust data-driven decision making in a cloud-native environment. #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 ...

C# Test Automation Engineer

Location
Greater London, England, United Kingdom
Trayport, based in London, is seeking a C# Developer in Test to strengthen automation and testing efforts. You will write unit and integration tests, build scalable automation, and collaborate closely with developers to ensure high-quality software for our clients. Key focus areas include API testing ...

Senior QE Test Engineer - SDET

Hiring Organisation
NTT DATA
Location
London, UK
Employment Type
Full-time
design, implementation, and execution of automated data tests within the enterprise data platform. The ideal candidate will have a strong background in testing the implementation of data solutions on AWS infrastructure and a variety of core and supplementary technologies. This role requires a solid understanding of data engineering, cloud … delivery outcomes by building and maintaining automated tests that validate data across ingestion, processing, and consumption layers. What you'll be doing: Automated Data Testing Ensure Test data governance and quality control measures are implemented. Design, develop, and execute automated data tests in line with functional requirements, non-functional ...

java developer in FX systems

Location
Greater London, England, United Kingdom
Java Strong knowledge of Spring Framework, including Spring Boot and Spring Data JPA Hands-on experience with Hibernate ORM for database integration Familiarity with API testing tools such as Postman Good understanding of the software development lifecycle, version control, and agile methodologies Strong problem solving skills and ability ...

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. ...

IAM & Identity Provisioning Testing Specialist

Location
Bolsterstone, England, United Kingdom
Recruitment seeks a QA/Test Engineer to deliver high-quality testing for identity processing and provisioning across the lifecycle (joiner/mover/leaver). You will validate identities, accounts, and entitlements are provisioned/removed accurately, securely, and per control expectations. You will execute functional, integration … regression tests across HR feeds, IAM tools, directories, and target apps, with strong SQL and API testing experience. #J-18808-Ljbffr ...

QA Engineer

Location
Greater London, England, United Kingdom
individual who can ensure the businesses online web application and its CMS meets high standards of quality and functionality. 5+ years experience of manual testing of web and mobile applications Hands on experience of API testing Experience working with databases Familiarity with DotCMS or other CMS platforms ...

Full Stack Engineer

Hiring Organisation
Vaco LLC
Location
Orlando, Florida, United States
Employment Type
Permanent
Salary
USD Annual
Contribute to continuous improvement initiatives, including CI/CD pipelines, development standards, and engineering best practices. Advocate for and implement automation wherever possible, including testing, deployment, and monitoring. Conduct code reviews to ensure software quality, maintainability, and compliance with established standards. Evaluate system enhancements and releases for their impact … Spring Reactive PostgreSQL Docker, Kubernetes Kafka Git/GitLab Experience with Test-Driven Development (TDD) and Behavior-Driven Development (BDD). Experience with automated testing using Selenium and Cucumber, including API testing. Familiarity with Domain-Driven Design (DDD), Event-Driven Architecture, and Reactive Programming. Experience working ...

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 ...

Integrations Engineer

Location
City Of London, England, United Kingdom
integration environment; experience with APIs, connected devices, or software integrations is a plus. A basic understanding of REST APIs, HTTP, and JSON; familiarity with API testing tools like Postman. WebSockets and OAuth2 experience is a bonus. Knowledge of OCPP is advantageous but not required. Experience in EV charging ...

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 ...

Platform Quality Engineer (SDET) – API, Performance & Cloud

Location
United Kingdom
join our centralized Platform Quality Engineering function. The role focuses on platform-level QA across the enterprise SaaS platform, with emphasis on integration and API testing in a distributed, cloud-native system. Reporting to the Lead Quality Architect, you will help design, implement, and maintain automated tests, validate … complex failure modes, and contribute to performance testing and observability across services before release. #J-18808-Ljbffr ...

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 ...

Core Banking SME

Location
United Kingdom
calculations, repayment schedules, fees, charges, and servicing processes. Knowledge of accounting principles, sub-ledger management, general ledger integration, reconciliations, and financial controls. Understanding of API-based integrations, data flows, and system interaction patterns. Ability to analyse platform issues and perform root cause investigation across technical, operational, and process-related … areas. Strong process design and documentation skills. Knowledge of change management, testing, release management, and platform governance practices. Ability to apply platform and operational best practices to improve efficiency, control, and scalability. Desirable: Mambu certifications or formal Mambu training. Professional qualifications in accounting, banking operations, or business analysis. Relevant ...