Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations
Locations
Salaries
Date posted
Type of Company
Job types
Locations
There is no job matching your search
Api
City Of London
No need to fret! We’re adding new jobs every single day. Find out immediately when we’ve found a match for you.
0 Part Time API jobs in City of London + 20 miles
3 exact matches jobs are outside your preferred location
)
Experience with API testing tools (e.g., Postman, REST Assured).
Experience with API testing tools (e.g., Postman, REST Assured).
NEW
Our products include the Dune app for dashboards, the Analytics API, and Datashare.
Our products include the Dune app for dashboards, the Analytics API, and Datashare.
Lead the design and implementation of comprehensive quality strategies across platforms like Salesforce, Azure, and AWS, including test approaches (unit, integration, API, UI, performance, security, accessibility) and automation frameworks using C#, Python, Apex, and TypeScript. Proven test automation skills using tools like Selenium, Playwright, Cypress, pytest, xUnit/NUnit, or Jest for functional, integration, API, and end-to-end testing.
Lead the design and implementation of comprehensive quality strategies across platforms like Salesforce, Azure, and AWS, including test approaches (unit, integration, API, UI, performance, security, accessibility) and automation frameworks using C#, Python, Apex, and TypeScript. Proven test automation skills using tools like Selenium, Playwright, Cypress, pytest, xUnit/NUnit, or Jest for functional, integration, API, and end-to-end testing.
NEW
These jobs might also interest you
)
We are seeking a highly motivated and technically skilled CPE Tester to join our client's engineering team in Brussels. If you have deep hands-on experience with broadband and cable network technologies, and a passion for testing and validating complex CPE devices, we would like to hear from you. In this role, you will be responsible for testing, validating, and automating the quality assurance processes for a wide range of Customer Premises Equipment within modern broadband ecosystems. This is a technically challenging role, ideal for someone who enjoys working at the intersection of embedded systems, networking, and automation. Key Responsibilities * Test and validate a range of CPE devices, including cable modems, routers, gateways, and STBs * Develop, maintain, and execute automated test scripts using Python * Troubleshoot and diagnose issues acro
We are seeking a highly motivated and technically skilled CPE Tester to join our client's engineering team in Brussels. If you have deep hands-on experience with broadband and cable network technologies, and a passion for testing and validating complex CPE devices, we would like to hear from you. In this role, you will be responsible for testing, validating, and automating the quality assurance processes for a wide range of Customer Premises Equipment within modern broadband ecosystems. This is a technically challenging role, ideal for someone who enjoys working at the intersection of embedded systems, networking, and automation. Key Responsibilities * Test and validate a range of CPE devices, including cable modems, routers, gateways, and STBs * Develop, maintain, and execute automated test scripts using Python * Troubleshoot and diagnose issues acro
NEWFEATURED
)
Stevenage - A fantastic opportunity has arisen for experienced Principal Test Development Engineer to contribute to the design, integration and validation of test system hardware solutions, joining our highly skilled and dynamic Test Equipment Design Team. With the majority of the Test Equipment team being based in Stevenage, Bolton and Bristol based engineers will need to have relevant transferable Military or Aerospace experience and the ability to work autonomously. * Technical Leadership - You will take ownership for and lead the development of test equipment technical design solutions. * Skilled Hardware Design Engineers with proven experience to support the design, integration and validation of test system hardware solutions. * Knowledge of test needs and techniques in support of product life cycle development.
Stevenage - A fantastic opportunity has arisen for experienced Principal Test Development Engineer to contribute to the design, integration and validation of test system hardware solutions, joining our highly skilled and dynamic Test Equipment Design Team. With the majority of the Test Equipment team being based in Stevenage, Bolton and Bristol based engineers will need to have relevant transferable Military or Aerospace experience and the ability to work autonomously. * Technical Leadership - You will take ownership for and lead the development of test equipment technical design solutions. * Skilled Hardware Design Engineers with proven experience to support the design, integration and validation of test system hardware solutions. * Knowledge of test needs and techniques in support of product life cycle development.
NEWFEATURED
)
Job Opportunity: Principal AI Test Engineer?? We are looking for detail-oriented and forward-thinking Test Engineer to ensure the - quality, performance, and security of our Core AI Services. AI capabilities. robust, secure, and ethical AI services at scale. design effective validation strategies, automated testing frameworks, and AI-specific - Design and implement automated test suites for APIs, service components, and AI pipelines. Automate the evaluation of AI system outputs to ensure accuracy, consistency, Validate services against AI regulatory frameworks and ensure traceability, Participate in threat modelling and security validation of exposed APIs and AI
Job Opportunity: Principal AI Test Engineer?? We are looking for detail-oriented and forward-thinking Test Engineer to ensure the - quality, performance, and security of our Core AI Services. AI capabilities. robust, secure, and ethical AI services at scale. design effective validation strategies, automated testing frameworks, and AI-specific - Design and implement automated test suites for APIs, service components, and AI pipelines. Automate the evaluation of AI system outputs to ensure accuracy, consistency, Validate services against AI regulatory frameworks and ensure traceability, Participate in threat modelling and security validation of exposed APIs and AI
)
We are seeking a Lead Software Engineer with a strong background in software development and platform engineering to help drive the Test Engineering Programa strategic initiative focused on building robust, intelligent validation frameworks and infrastructure that power our ML and data products. * Develop platform-level test solutions and automation frameworks using Python, Terraform, and modern cloud-native practices. * Mentor junior engineers and influence technical standards across the Test Engineering Program. * Expert in Python with a strong understanding of object-oriented programming, testing frameworks, and automation libraries. * Pytest/Playwright test framework - Job Description - we are building an enterprise-grade AI/ML Da
We are seeking a Lead Software Engineer with a strong background in software development and platform engineering to help drive the Test Engineering Programa strategic initiative focused on building robust, intelligent validation frameworks and infrastructure that power our ML and data products. * Develop platform-level test solutions and automation frameworks using Python, Terraform, and modern cloud-native practices. * Mentor junior engineers and influence technical standards across the Test Engineering Program. * Expert in Python with a strong understanding of object-oriented programming, testing frameworks, and automation libraries. * Pytest/Playwright test framework - Job Description - we are building an enterprise-grade AI/ML Da
NEW
)
QA Test Engineer Python API Automation
QA Test Engineer Python API Automation
Client Server
Milton, CB24
£40000 - £50000 per annum + bonus + benefits
QA Test Automation Engineer (Python Automation) Cambridge to £50k - As a QA Test Automation Engineer you will help to ensure the quality of the core technology platform; you'll identify and prepare test cases, develop these scenarios with Python automated tests and expand the automated test framework with additional features to drive them. Apply now to find out more about this QA Test Automation Engineer (Python) opportunity. Do you have Python coding skills combined with Test Automation experience? * You have Python coding skills and Test Automation
QA Test Automation Engineer (Python Automation) Cambridge to £50k - As a QA Test Automation Engineer you will help to ensure the quality of the core technology platform; you'll identify and prepare test cases, develop these scenarios with Python automated tests and expand the automated test framework with additional features to drive them. Apply now to find out more about this QA Test Automation Engineer (Python) opportunity. Do you have Python coding skills combined with Test Automation experience? * You have Python coding skills and Test Automation
NEWPREMIUM
FTSE Russell is seeking a hands-on dynamic software development leader to drive a team of software engineers building robust equity index capabilities and indexes. As a hands-on Engineer, youll build with purpose solving real-world problems with measurable impact. Our engineers operate with a clear 'why' staying aligned to strategic outcomes while putting the customer at the center of every decision. * Lead with data: You trust the numbers, validate assumptions, and learn from failures. FTSE Russell is a leading global provider of financial services, specializing in the creation and management of indexes, data, and analytic solutions. A subsidiary of the London Stock Exchange Group (LSEG), FTSE Russell supports investors worldwide in making informed decisions across asset classes, investment strategie
FTSE Russell is seeking a hands-on dynamic software development leader to drive a team of software engineers building robust equity index capabilities and indexes. As a hands-on Engineer, youll build with purpose solving real-world problems with measurable impact. Our engineers operate with a clear 'why' staying aligned to strategic outcomes while putting the customer at the center of every decision. * Lead with data: You trust the numbers, validate assumptions, and learn from failures. FTSE Russell is a leading global provider of financial services, specializing in the creation and management of indexes, data, and analytic solutions. A subsidiary of the London Stock Exchange Group (LSEG), FTSE Russell supports investors worldwide in making informed decisions across asset classes, investment strategie
)
Software Test Engineer
Software Test Engineer
Carbon60 - Eng&Tech
The Airport, PO3 5PU
£37.38 - £50.00 per hour + PAYE or Umbrella
As a Software Test Engineer, you will be a key member of the agile development team, working collaboratively to design, implement, and test features for a new product. This Software Test Engineer role presents an exciting opportunity to join a dynamic and innovative company at the forefront of the Satellite Communications industry based in Portsmouth. The successful candidate will be responsible for verifying and validating code quality, contributing to the delivery of software solutions, and supporting the development of comprehensive test documentation. - Defining test cases and running test phases throughout the development process - Interpreting Model Based System Engineering Diagrams and supporting Test Readiness Boards and
As a Software Test Engineer, you will be a key member of the agile development team, working collaboratively to design, implement, and test features for a new product. This Software Test Engineer role presents an exciting opportunity to join a dynamic and innovative company at the forefront of the Satellite Communications industry based in Portsmouth. The successful candidate will be responsible for verifying and validating code quality, contributing to the delivery of software solutions, and supporting the development of comprehensive test documentation. - Defining test cases and running test phases throughout the development process - Interpreting Model Based System Engineering Diagrams and supporting Test Readiness Boards and
NEW
)
End to End QA Engineer, Test Analyst, API Tester
End to End QA Engineer, Test Analyst, API Tester
Experis UK
London
£50000 - £57000 per annum + Benefits
Job Title: End-to-End QA Engineer?? We are seeking a meticulous and driven End-to-End Quality Assurance (QA) Engineer to join our dynamic technology team. Test Planning & Strategy * Design and implement robust test plans for software, APIs, and hardware. * Execute manual functional tests to validate expected behavior. API Testing * Manually test APIs for functionality, performance, and reliability. * Collaborate with engineers to resolve data-related issues. * Test applications on mobile, tablet, and IoT devices. * Proven experience in QA engineering or software testing roles. * Strong understanding of testing methodologies and QA processes. * Hands-on experience with API testing tools (e.g., Postman, SoapUI). Location: London (Hybrid)?? Employment Type: Full-Time £50-55k + Benefits DOE - Position Summary - Expanding Software Development focused organisation already h
Job Title: End-to-End QA Engineer?? We are seeking a meticulous and driven End-to-End Quality Assurance (QA) Engineer to join our dynamic technology team. Test Planning & Strategy * Design and implement robust test plans for software, APIs, and hardware. * Execute manual functional tests to validate expected behavior. API Testing * Manually test APIs for functionality, performance, and reliability. * Collaborate with engineers to resolve data-related issues. * Test applications on mobile, tablet, and IoT devices. * Proven experience in QA engineering or software testing roles. * Strong understanding of testing methodologies and QA processes. * Hands-on experience with API testing tools (e.g., Postman, SoapUI). Location: London (Hybrid)?? Employment Type: Full-Time £50-55k + Benefits DOE - Position Summary - Expanding Software Development focused organisation already h
FEATURED
)
Join us as a Senior Test Engineer at our Portsmouth site, where you will have the opportunity to work with cutting-edge technology in partnership with some of the most brilliant minds. As a Senior Test Engineer, you will provide both management and delivery of our customers System Integration and Testing requirements being a key resource ensuring that the system delivered is fit for use and fit for purpose. * Supporting the development of Test staff in both technical disciplines and resourcing decisions * Being responsible for the development of the design and implementation of IT Technical test frameworks - Are you ready to be part of the future? At QinetiQ, were not just imagining tomorrow we are creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empow
Join us as a Senior Test Engineer at our Portsmouth site, where you will have the opportunity to work with cutting-edge technology in partnership with some of the most brilliant minds. As a Senior Test Engineer, you will provide both management and delivery of our customers System Integration and Testing requirements being a key resource ensuring that the system delivered is fit for use and fit for purpose. * Supporting the development of Test staff in both technical disciplines and resourcing decisions * Being responsible for the development of the design and implementation of IT Technical test frameworks - Are you ready to be part of the future? At QinetiQ, were not just imagining tomorrow we are creating it. From cutting-edge defence technology to ground-breaking innovations our mission is to empow
NEW
)
We need an engineer to join our Platform Quality Assurance group. * Organising and maintaining a repository of results & collaboration with the QA team. About Graphcore - How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers to develop more advanced models, help scientists unlock exciting new discoveries, and power companies around the world as they put AI at the heart of their business. Graphcore recently joined SoftBank Group bringing large and ongoing investment from one of the worlds leading backers of innovative AI companies. Job Summary
We need an engineer to join our Platform Quality Assurance group. * Organising and maintaining a repository of results & collaboration with the QA team. About Graphcore - How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers to develop more advanced models, help scientists unlock exciting new discoveries, and power companies around the world as they put AI at the heart of their business. Graphcore recently joined SoftBank Group bringing large and ongoing investment from one of the worlds leading backers of innovative AI companies. Job Summary
NEW
)
Job title: Tester * Guide and mentor junior testers. * Testing Certification (ISTQB Certified Tester). Location: London, UK - Job type: Contract (Inside IR35) About the Role As a Guidewire Test Analyst you will be responsible for participating in business requirements review meetings and providing test strategies and scenarios to ensure coverage of requirements for all functionality to be implemented on Guidewire projects. Estimate the test execution, defect management, test automation, and user acceptance effort during sprint planning meetings. What will you do? * Develop test plans, approach, and scoping. * Establish and implement an approach for managing test data. * Analyse requirements to ensure completeness of test cases. * Develop test scenarios that reflect the capabilities being established in projects. * Wor
Job title: Tester * Guide and mentor junior testers. * Testing Certification (ISTQB Certified Tester). Location: London, UK - Job type: Contract (Inside IR35) About the Role As a Guidewire Test Analyst you will be responsible for participating in business requirements review meetings and providing test strategies and scenarios to ensure coverage of requirements for all functionality to be implemented on Guidewire projects. Estimate the test execution, defect management, test automation, and user acceptance effort during sprint planning meetings. What will you do? * Develop test plans, approach, and scoping. * Establish and implement an approach for managing test data. * Analyse requirements to ensure completeness of test cases. * Develop test scenarios that reflect the capabilities being established in projects. * Wor
NEW
)
Job Title: Senior Test Systems Engineer Role Purpose: An exciting opportunity has arisen for a talented Test Systems Engineer within our Test Systems Engineering group. You will be an integral part of Thales Belfasts multi-discipline programmes, working under the guidance of the Test Systems Work Package Manager, and performing various design, development, and support tasks throughout the product lifecycle. * Ability to validate test systems and verify design requirements. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, o
Job Title: Senior Test Systems Engineer Role Purpose: An exciting opportunity has arisen for a talented Test Systems Engineer within our Test Systems Engineering group. You will be an integral part of Thales Belfasts multi-discipline programmes, working under the guidance of the Test Systems Work Package Manager, and performing various design, development, and support tasks throughout the product lifecycle. * Ability to validate test systems and verify design requirements. Defence and armed forces customers rely on us to deliver the full range of defensive systems for land, sea, and air. From early warning, to threat neutralisation, o
NEW
As a Senior Quantitative Developer you will become part of an agile team of circa 10 people located across our offices in both London (UK) and Aalborg (Denmark), with a broad remit to support the development, and use of, our pricing and risk management models and systems. * Delivering quantitative analysis of complex and structured products, that provides insight to help traders to maximise value and manage risk * Master's Degree or PhD qualification within science, computing, mathematics or other quantitative subject. Description - Join us, be part of more. We're so much more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that's energising a greener, fairer future by creating an energy system that doesn't rely on fossil fuels,
As a Senior Quantitative Developer you will become part of an agile team of circa 10 people located across our offices in both London (UK) and Aalborg (Denmark), with a broad remit to support the development, and use of, our pricing and risk management models and systems. * Delivering quantitative analysis of complex and structured products, that provides insight to help traders to maximise value and manage risk * Master's Degree or PhD qualification within science, computing, mathematics or other quantitative subject. Description - Join us, be part of more. We're so much more than an energy company. We're a family of brands revolutionising how we power the planet. We're energisers. One team of 21,000 colleagues that's energising a greener, fairer future by creating an energy system that doesn't rely on fossil fuels,
NEWPREMIUM
Senior Test Engineer SDET Python .Net AI
Senior Test Engineer SDET Python .Net AI
Client Server
Underhill Park, RH2
£70000 - £85000 per annum + bonus + benefits
Senior Test Engineer / QA Tester (SDET Python .Net AI) Reigate / WFH to £85k * You are a skilled Software Development Engineer in Test / SDET with strong Python or C# .Net coding skills, TypeScript would also be of benefit - Apply now to find out more about this Senior Test Engineer / QA Tester (SDET Python .Net AI) opportunity. As a Senior QA Engineer you will be a key member of an Agile engineering team responsible for developing one of the company's flagship insurance products, with a focus on testing the AI elements of the product, as well as full stack testing using tools such as Cypress, with Python, JavaScript or C# coding. Are you a QA testing technologist with Python or C# .Net coding skills
Senior Test Engineer / QA Tester (SDET Python .Net AI) Reigate / WFH to £85k * You are a skilled Software Development Engineer in Test / SDET with strong Python or C# .Net coding skills, TypeScript would also be of benefit - Apply now to find out more about this Senior Test Engineer / QA Tester (SDET Python .Net AI) opportunity. As a Senior QA Engineer you will be a key member of an Agile engineering team responsible for developing one of the company's flagship insurance products, with a focus on testing the AI elements of the product, as well as full stack testing using tools such as Cypress, with Python, JavaScript or C# coding. Are you a QA testing technologist with Python or C# .Net coding skills
NEWPREMIUM
)
Bright Purple are excited to offer an outstanding opportunity for a Senior Automation Engineer in Test to join a world-class healthcare technology organisation expanding its engineering presence in Edinburgh. This role is ideal for a hands-on Software Engineer in Test with strong Python experience and a passion for quality, automation and collaboration. If youre a Senior Software Engineer in Test with strong Python skills and a desire to work on meaningful technology, apply today or contact Bright Purple for more information. Youll be a key part of an agile engineering team developing automation tests for a next-generation patient monitoring platform deployed in hospitals worldwide. * Strong backgroun
Bright Purple are excited to offer an outstanding opportunity for a Senior Automation Engineer in Test to join a world-class healthcare technology organisation expanding its engineering presence in Edinburgh. This role is ideal for a hands-on Software Engineer in Test with strong Python experience and a passion for quality, automation and collaboration. If youre a Senior Software Engineer in Test with strong Python skills and a desire to work on meaningful technology, apply today or contact Bright Purple for more information. Youll be a key part of an agile engineering team developing automation tests for a next-generation patient monitoring platform deployed in hospitals worldwide. * Strong backgroun
NEW
)
Job Title: Test Engineer (Hardware) We are looking for a Test Engineer to join our development team in the validation and testing of the in-vehicle camera devices with our IoT platform. You'll conduct both real-world vehicle based tests and bench testing, producing clear, accurate test reports and working closely with developers and QA analysts to identify, reproduce, and help resolve any issues. A full UK driving license is essential as part of the role involves performing test drives with installed equipment to validate data accuracy. You’ll also need to be comfortable installing and removing test hardware from vehicles. * Create and maintain formal test documentation, including test plans and reports * Ability to document test cases and results into formal reports * Hands-on experience using electronic test equipment (e.g., DMMs, oscilloscopes, function generators)
Job Title: Test Engineer (Hardware) We are looking for a Test Engineer to join our development team in the validation and testing of the in-vehicle camera devices with our IoT platform. You'll conduct both real-world vehicle based tests and bench testing, producing clear, accurate test reports and working closely with developers and QA analysts to identify, reproduce, and help resolve any issues. A full UK driving license is essential as part of the role involves performing test drives with installed equipment to validate data accuracy. You’ll also need to be comfortable installing and removing test hardware from vehicles. * Create and maintain formal test documentation, including test plans and reports * Ability to document test cases and results into formal reports * Hands-on experience using electronic test equipment (e.g., DMMs, oscilloscopes, function generators)
)
The Senior Test Engineer will work work with customers, suppliers and our I&V engineers to plan and manage the design, creation and execution of system integration tests. We are looking for an experienced Senior Test Engineer with specific integration and verification knowledge to join our team and help us deliver ongoing systems integration projects. The successful candidate will need to have broad systems test experience. * Create and review test plans and test designs, working with third party suppliers to ensure requirements coverage. * Document test results and defects * Produce Test Reports and report on interim progress. * Test experience with ISTQB Foundation Certificate in software testing) a
The Senior Test Engineer will work work with customers, suppliers and our I&V engineers to plan and manage the design, creation and execution of system integration tests. We are looking for an experienced Senior Test Engineer with specific integration and verification knowledge to join our team and help us deliver ongoing systems integration projects. The successful candidate will need to have broad systems test experience. * Create and review test plans and test designs, working with third party suppliers to ensure requirements coverage. * Document test results and defects * Produce Test Reports and report on interim progress. * Test experience with ISTQB Foundation Certificate in software testing) a
NEWFEATUREDEQUALITY BOOST
)
As a Senior Test Engineer for the Mobile Devices Service (MDS), you will lead testing efforts across the MDS technology stack. * Test Automation & Frameworks: Proficiency in building and maintaining automated test suites using tools like Cypress, Playwright, and XCUIT. This includes designing and executing both manual and automated tests for mobile apps, infrastructure, and integrations. You'll work with tools and languages such as JavaScript, Cypress, Playwright, and XCUIT, and test across platforms like Workspace One, Intune, iOS, and Samsung Knox devices, ensuring robust and reliable performance. Digital with Purpose. We are looking for a person to join in a multi-disciplinary Product team as part of our DWP Mobile Products service. Our team is responsible for the deployment, confi
As a Senior Test Engineer for the Mobile Devices Service (MDS), you will lead testing efforts across the MDS technology stack. * Test Automation & Frameworks: Proficiency in building and maintaining automated test suites using tools like Cypress, Playwright, and XCUIT. This includes designing and executing both manual and automated tests for mobile apps, infrastructure, and integrations. You'll work with tools and languages such as JavaScript, Cypress, Playwright, and XCUIT, and test across platforms like Workspace One, Intune, iOS, and Samsung Knox devices, ensuring robust and reliable performance. Digital with Purpose. We are looking for a person to join in a multi-disciplinary Product team as part of our DWP Mobile Products service. Our team is responsible for the deployment, confi
NEWPREMIUM