Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations
Locations
Popular searches nearby
Derby
172
Midlands
166
Cambridge
372
Bedford
445
Huntingdon
328
Bedfordshire
183
Stevenage
469
East Anglia
124
Kettering
161
Other popular locations
Salaries
Date posted
Type of Company
Job types
3 Permanent API jobs in Peterborough + 20 miles
)
Experience with MS SQL Server, web services, and API push notifications for backend integration.
Experience with MS SQL Server, web services, and API push notifications for backend integration.
)
Experience with MS SQL Server, web services, and API push notifications for backend integration.
Experience with MS SQL Server, web services, and API push notifications for backend integration.
Understanding of mocking tools such as Nock for testing API interactions
Understanding of mocking tools such as Nock for testing API interactions
157 exact matches jobs are outside your preferred location
)
QA Test Engineer / Technical Lead C# Postman API
QA Test Engineer / Technical Lead C# Postman API
Client Server
NG1, Nottingham, NG1 7AB
£55000 - £65000 per annum
You have strong API testing experience, ideally with Postman - Apply now to find out more about this QA Test Engineer / Technical Lead (C# Postman API SaaS) opportunity.
You have strong API testing experience, ideally with Postman - Apply now to find out more about this QA Test Engineer / Technical Lead (C# Postman API SaaS) opportunity.
NEWPREMIUM
)
Senior Software Developer API
Senior Software Developer API
Frontier Agriculture Limited
Witham St. Hughs, LN6 9TN
Competitive + Benefits + 33 Days Holiday + Employee Assistance Program
Expert skills in JavaScript, TypeScript, React, Node.js, Express, RESTful API, GraphQL, Git, HTML, CSS, SQL
Expert skills in JavaScript, TypeScript, React, Node.js, Express, RESTful API, GraphQL, Git, HTML, CSS, SQL
NEWFEATURED
Software Developer API
Software Developer API
Frontier Agriculture Limited
Witham St. Hughs, LN6 9TN
Competitive + Benefits + 33 Days Holiday + Employee Assistance Program
Strong skills in JavaScript, TypeScript, React, Node.js, Express, RESTful API, GraphQL, HTML, CSS, SQL
Strong skills in JavaScript, TypeScript, React, Node.js, Express, RESTful API, GraphQL, HTML, CSS, SQL
NEWFEATURED
)
Expertise in Micro frontend and Microservices architecture, including API gateways, service mesh, container orchestration, and CI/CD pipelines.
Expertise in Micro frontend and Microservices architecture, including API gateways, service mesh, container orchestration, and CI/CD pipelines.
NEW
)
Data Engineer - Defence - Hybrid - Stevenage or Bolton
Data Engineer - Defence - Hybrid - Stevenage or Bolton
Anson Mccade
SG1, Stevenage
From £45,000 to £55,000 per annum
Experience with ETL, API, ESL or similar
Experience with ETL, API, ESL or similar
PREMIUM
)
Understanding of Dell Boomi AtomSphere, including Atoms, Molecules, and API management
Understanding of Dell Boomi AtomSphere, including Atoms, Molecules, and API management
NEWFEATURED
API & AWS skills
API & AWS skills
NEW
Are you a hands-on Lead or Senior .Net Developer ready to shape architecture and guide talented developers? Want a hybrid role with 3 days WFH? This is your chance to stay close to the code while making key technical decisions that drive real business impact. You'll join a collaborative, forward-thinking team building cutting-edge products — with the support, tools, and flexibility to thrive. Role: Lead Software Developer, Senior .Net Developer, Software Engineering Manager, Senior Full Stack Developer, Lead .Net Developer, Lead Software Engineer, Senior C# Developer - Salary: £65k - £75k base + Bonus - Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more - Location: Milton Keynes – Hybrid (2 days a week in office) If you’ve got strong .Net (C#) experience and skills in GitHub, APIs, Pos
Are you a hands-on Lead or Senior .Net Developer ready to shape architecture and guide talented developers? Want a hybrid role with 3 days WFH? This is your chance to stay close to the code while making key technical decisions that drive real business impact. You'll join a collaborative, forward-thinking team building cutting-edge products — with the support, tools, and flexibility to thrive. Role: Lead Software Developer, Senior .Net Developer, Software Engineering Manager, Senior Full Stack Developer, Lead .Net Developer, Lead Software Engineer, Senior C# Developer - Salary: £65k - £75k base + Bonus - Benefits: 5% pension, 25 days holiday, 2 wellbeing days, Christmas shutdown, private healthcare, life assurance, cinema tickets & more - Location: Milton Keynes – Hybrid (2 days a week in office) If you’ve got strong .Net (C#) experience and skills in GitHub, APIs, Pos
NEWFEATURED
Jamf: Jamf Protect, Jamf Pro API scripting, Jamf Pro for large-scale Mac deployments and management, Jamf integrations with Azure AD, Okta, Google Workspace, or LDAP.
Jamf: Jamf Protect, Jamf Pro API scripting, Jamf Pro for large-scale Mac deployments and management, Jamf integrations with Azure AD, Okta, Google Workspace, or LDAP.
)
Senior Software Developer
Senior Software Developer
Lean People Services Limited
Luton, Bedfordshire
From £75,000 to £85,000 per annum
up to £85,000 per annum - Full Time Mon-Fri - Our Client provide remote diagnostic solutions and services to the automotive industry. They offer cutting-edge, expert diagnostics using both after-market and original equipment manufacturer tools to provide safe and accurate repairs. The company was founded in 2010 and is headquartered in Plano, TX with UK offices in Peterlee and Bedfordshire. As more automotive software technologies emerge, including autonomous driving, advanced diagnostics, vehicle connectivity, digital cockpits the Company aims to gain a first-mover advantage by developing software solutions with the help of automotive software engineers. If the idea of making an impact on a project lifecycle sounds appealing from its inception down to testing and deployment appeals to you, keep on reading!
up to £85,000 per annum - Full Time Mon-Fri - Our Client provide remote diagnostic solutions and services to the automotive industry. They offer cutting-edge, expert diagnostics using both after-market and original equipment manufacturer tools to provide safe and accurate repairs. The company was founded in 2010 and is headquartered in Plano, TX with UK offices in Peterlee and Bedfordshire. As more automotive software technologies emerge, including autonomous driving, advanced diagnostics, vehicle connectivity, digital cockpits the Company aims to gain a first-mover advantage by developing software solutions with the help of automotive software engineers. If the idea of making an impact on a project lifecycle sounds appealing from its inception down to testing and deployment appeals to you, keep on reading!
NEW
Nottinghamshire | ?? Hybrid (3 Days On-Site: Mon, Tue, Thu) | ?? £40,000 - £50,000 - Join a global leader in server hosting, where innovation meets infrastructure. We're on the lookout for a Senior Software Developer to join our growing development team of 7. As a trusted name in global server hosting, with state-of-the-art data centers across the world, we're pushing forward with cutting-edge AI integrations and preparing for a major platform migration - and we need someone like you to help lead the way. * Take full ownership of our AI integration initiatives - work with OpenAI and other platforms to drive smart, scalable solutions across our services. * Support a major Python migration project kicking off in Q4 2025 - a high-impact, strategic overhaul of our backend systems. * Collaborate closely with our experienced Development Manager (10+ years with the business)
Nottinghamshire | ?? Hybrid (3 Days On-Site: Mon, Tue, Thu) | ?? £40,000 - £50,000 - Join a global leader in server hosting, where innovation meets infrastructure. We're on the lookout for a Senior Software Developer to join our growing development team of 7. As a trusted name in global server hosting, with state-of-the-art data centers across the world, we're pushing forward with cutting-edge AI integrations and preparing for a major platform migration - and we need someone like you to help lead the way. * Take full ownership of our AI integration initiatives - work with OpenAI and other platforms to drive smart, scalable solutions across our services. * Support a major Python migration project kicking off in Q4 2025 - a high-impact, strategic overhaul of our backend systems. * Collaborate closely with our experienced Development Manager (10+ years with the business)
FEATURED
Senior Software Engineer - Location: Remote (UK-based) or Hybrid from Nottinghamshire office - Salary: £40,000 - £50,000 per annum - Team: Cross-functional team of 12 - Reports to: Development Manager - Join a Global Leader in Hosting & Infrastructure - We're looking for a Senior Software Engineer to join our dynamic, cross-functional team at a globally recognised hosting and cloud infrastructure organisation. You'll play a key role in developing innovative systems that power businesses worldwide - from reliable web hosting to emerging AI technologies. This is a fully remote position (within the UK), but we also offer the option to work from our office in Nottinghamshire if you prefer a hybrid or in-person setup. What You'll Be Doing * Designing and building scalable, high-performance systems using PHP, JavaScript, HTML, and CSS
Senior Software Engineer - Location: Remote (UK-based) or Hybrid from Nottinghamshire office - Salary: £40,000 - £50,000 per annum - Team: Cross-functional team of 12 - Reports to: Development Manager - Join a Global Leader in Hosting & Infrastructure - We're looking for a Senior Software Engineer to join our dynamic, cross-functional team at a globally recognised hosting and cloud infrastructure organisation. You'll play a key role in developing innovative systems that power businesses worldwide - from reliable web hosting to emerging AI technologies. This is a fully remote position (within the UK), but we also offer the option to work from our office in Nottinghamshire if you prefer a hybrid or in-person setup. What You'll Be Doing * Designing and building scalable, high-performance systems using PHP, JavaScript, HTML, and CSS
FEATURED
)
Cambridge/ Hybrid 2x per week onsite| ?? £60,000£75,000| ?? SC or DV Clearance Required - Were working with a specialist technology consultancy delivering cutting-edge solutions into the UKs most secure government environments. Due to continued growth, theyre looking for a talented Data Engineer to join their secure data team and help solve complex, high-impact challenges. The role - Youll design and develop secure data pipelines and platforms, working on projects that process sensitive, mission-critical information. This is an opportunity to apply your technical skills in an environment where your work has a direct impact on national security. * Build and optimise scalable data pipelines, sourcing from APIs and external datasets, and merging them with other data sources to create unified models * Produce geospatial datasets for integration with visualisation tools, h
Cambridge/ Hybrid 2x per week onsite| ?? £60,000£75,000| ?? SC or DV Clearance Required - Were working with a specialist technology consultancy delivering cutting-edge solutions into the UKs most secure government environments. Due to continued growth, theyre looking for a talented Data Engineer to join their secure data team and help solve complex, high-impact challenges. The role - Youll design and develop secure data pipelines and platforms, working on projects that process sensitive, mission-critical information. This is an opportunity to apply your technical skills in an environment where your work has a direct impact on national security. * Build and optimise scalable data pipelines, sourcing from APIs and external datasets, and merging them with other data sources to create unified models * Produce geospatial datasets for integration with visualisation tools, h
NEW
)
Ready to use your technical skills to help drive meaningful change? We're looking for a skilled and motivated Senior Data Officer to support the delivery of high-quality data operations at the Motor Neurone Disease (MND) Association. You'll play a vital role in managing and enhancing our CRM systems, ensuring data integrity, streamlining processes, and enabling colleagues across the organisation to work more effectively. This is an exciting time to join, as we prepare to implement a new CRM system that will transform the way we work. As a Senior Data Officer, you will be part of our Data & Insight team within the Finance. Working closely with colleagues in Digital, ICT and Fundraising, providing technical expertise while developing and improving data flows and reporting processes. This is a hands-on role for someone who enjoys working with data tools, scripting, and .
Ready to use your technical skills to help drive meaningful change? We're looking for a skilled and motivated Senior Data Officer to support the delivery of high-quality data operations at the Motor Neurone Disease (MND) Association. You'll play a vital role in managing and enhancing our CRM systems, ensuring data integrity, streamlining processes, and enabling colleagues across the organisation to work more effectively. This is an exciting time to join, as we prepare to implement a new CRM system that will transform the way we work. As a Senior Data Officer, you will be part of our Data & Insight team within the Finance. Working closely with colleagues in Digital, ICT and Fundraising, providing technical expertise while developing and improving data flows and reporting processes. This is a hands-on role for someone who enjoys working with data tools, scripting, and .
NEWFEATURED
)
C# Engineer (Blazor Experience)
C# Engineer (Blazor Experience)
Hays
MK1, Milton Keynes
£350.0 - £400.0 per day + £350 - 400 per day Outside IR35
Role OverviewOur client based in Milton Keynes is looking for a passionate and skilled C# Engineer with proven experience in Blazor to join their growing development team. This is a fantastic opportunity to work on high-performance web applications in a collaborative and innovative environment. You'll be working closely with a talented team of developers, designers, and product managers to deliver cutting-edge solutions that drive real value. Responsibilities * Build and maintain interactive, scalable web applications using Blazor and .NET technologies. * Collaborate with cross-functional teams to define, design, and implement new features. * Ensure code quality through code reviews, unit testing, and adherence to best practices. * Troubleshoot and resolve issues across the full stack. * Contribute to technical discussions and share knowledge with the wider team.
Role OverviewOur client based in Milton Keynes is looking for a passionate and skilled C# Engineer with proven experience in Blazor to join their growing development team. This is a fantastic opportunity to work on high-performance web applications in a collaborative and innovative environment. You'll be working closely with a talented team of developers, designers, and product managers to deliver cutting-edge solutions that drive real value. Responsibilities * Build and maintain interactive, scalable web applications using Blazor and .NET technologies. * Collaborate with cross-functional teams to define, design, and implement new features. * Ensure code quality through code reviews, unit testing, and adherence to best practices. * Troubleshoot and resolve issues across the full stack. * Contribute to technical discussions and share knowledge with the wider team.
NEW
)
Role: Front-End Developer - Location: Kenilworth (Hybrid 2 Days In-Office Weekly) Salary: £30,000 - £40,000 - Network IT are looking for a Front-End Developer to join a dynamic Information Services team, where youll help shape and maintain engaging, responsive digital platforms. Reporting to the Senior Web Developer, youll support and evolve the organisations web presence, working closely with external web development colleagues to deliver impactful solutions. This is a fantastic opportunity for someone who has great experience as a Front-End Web Developer, who would like to be taught back-end skill set. What youll be doing as a Front-End Web Developer * Develop, support, and enhance web-based solutions and content management systems (CMS), primarily using Umbraco v13 * Collaborate with Communications and Design teams to implement intuitive front-end changes
Role: Front-End Developer - Location: Kenilworth (Hybrid 2 Days In-Office Weekly) Salary: £30,000 - £40,000 - Network IT are looking for a Front-End Developer to join a dynamic Information Services team, where youll help shape and maintain engaging, responsive digital platforms. Reporting to the Senior Web Developer, youll support and evolve the organisations web presence, working closely with external web development colleagues to deliver impactful solutions. This is a fantastic opportunity for someone who has great experience as a Front-End Web Developer, who would like to be taught back-end skill set. What youll be doing as a Front-End Web Developer * Develop, support, and enhance web-based solutions and content management systems (CMS), primarily using Umbraco v13 * Collaborate with Communications and Design teams to implement intuitive front-end changes
NEWFEATURED
Role: Front-End Developer - Location: Kenilworth (Hybrid 2 Days In-Office Weekly) Salary: £30,000 - £35,000 - Network IT are looking for a Front-End Developer to join a dynamic Information Services team, where youll help shape and maintain engaging, responsive digital platforms. Reporting to the Senior Web Developer, youll support and evolve the organisations web presence, working closely with external web development colleagues to deliver impactful solutions. This is a fantastic opportunity for someone who has great experience as a Front-End Web Developer, who would like to be taught back-end skill set. What youll be doing as a Web Developer * Develop, support, and enhance web-based solutions and content management systems (CMS), primarily using Umbraco v13 * Collaborate with Communications and Design teams to implement intuitive front-end changes
Role: Front-End Developer - Location: Kenilworth (Hybrid 2 Days In-Office Weekly) Salary: £30,000 - £35,000 - Network IT are looking for a Front-End Developer to join a dynamic Information Services team, where youll help shape and maintain engaging, responsive digital platforms. Reporting to the Senior Web Developer, youll support and evolve the organisations web presence, working closely with external web development colleagues to deliver impactful solutions. This is a fantastic opportunity for someone who has great experience as a Front-End Web Developer, who would like to be taught back-end skill set. What youll be doing as a Web Developer * Develop, support, and enhance web-based solutions and content management systems (CMS), primarily using Umbraco v13 * Collaborate with Communications and Design teams to implement intuitive front-end changes
NEWFEATURED
)
Job Title: QA Automation Engineer - Full Time 37.5 hours Monday to Friday, Hybrid (3/4 days in the office) Location: Market Harborough, Leicestershire - Salary: £35,000 to £45,000 dependent on experience - We are seeking a QA Automation Engineer with a strong background in writing and maintaining automated tests. This role will focus primarily on writing unit tests and implementing automated UI testing using Playwright. The successful candidate will work within a Behaviour-Driven Development (BDD) framework using Spec Flow, ensuring test automation aligns with business requirements. You will collaborate with developers, product managers, and other stakeholders to uphold software quality and reliability through structured automated testing. CDS Global are the brand behind world-class brands. We deliver unparalleled technology, payment and data solutions, making us the
Job Title: QA Automation Engineer - Full Time 37.5 hours Monday to Friday, Hybrid (3/4 days in the office) Location: Market Harborough, Leicestershire - Salary: £35,000 to £45,000 dependent on experience - We are seeking a QA Automation Engineer with a strong background in writing and maintaining automated tests. This role will focus primarily on writing unit tests and implementing automated UI testing using Playwright. The successful candidate will work within a Behaviour-Driven Development (BDD) framework using Spec Flow, ensuring test automation aligns with business requirements. You will collaborate with developers, product managers, and other stakeholders to uphold software quality and reliability through structured automated testing. CDS Global are the brand behind world-class brands. We deliver unparalleled technology, payment and data solutions, making us the
NEW
)
Location: Field Based - Contract Type: Permanent - Hours: Full time - Salary: £30,000 per annum - Benefit: 30 days holiday, pension, life assurance, employee assistance programme, wellbeing support, and flexible benefits scheme - About the Job - Youll have an important part to play enhancing the understanding and facilitating informed decision-making regarding carbon emissions across Unipart and the wider supply chain. Youll conduct in-depth analysis to refine the accuracy and quality of the carbon data as well as supporting the integration and utilisation in the way the carbon accounting is performed. Here at Unipart, we dont just have a way of working, we have The Unipart Way. It allows everyone in our team to pursue their own personal and professional goals to a world class level, through Unipart's From Gate to Great training and development program.
Location: Field Based - Contract Type: Permanent - Hours: Full time - Salary: £30,000 per annum - Benefit: 30 days holiday, pension, life assurance, employee assistance programme, wellbeing support, and flexible benefits scheme - About the Job - Youll have an important part to play enhancing the understanding and facilitating informed decision-making regarding carbon emissions across Unipart and the wider supply chain. Youll conduct in-depth analysis to refine the accuracy and quality of the carbon data as well as supporting the integration and utilisation in the way the carbon accounting is performed. Here at Unipart, we dont just have a way of working, we have The Unipart Way. It allows everyone in our team to pursue their own personal and professional goals to a world class level, through Unipart's From Gate to Great training and development program.
NEWFEATURED
Role: Front-End Developer - Location: Kenilworth (Hybrid 2 Days In-Office Weekly) Salary: £35,000 - £45,000 - Network IT are looking for a Front-End Developer to join a dynamic Information Services team, where youll help shape and maintain engaging, responsive digital platforms. Reporting to the Senior Web Developer, youll support and evolve the organisations web presence, working closely with external web development colleagues to deliver impactful solutions. This is a fantastic opportunity for someone who has great experience as a Front-End Web Developer, who would like to be taught back-end skill set. What youll be doing as a Web Developer * Develop, support, and enhance web-based solutions and content management systems (CMS), primarily using Umbraco v13 * Collaborate with Communications and Design teams to implement intuitive front-end changes
Role: Front-End Developer - Location: Kenilworth (Hybrid 2 Days In-Office Weekly) Salary: £35,000 - £45,000 - Network IT are looking for a Front-End Developer to join a dynamic Information Services team, where youll help shape and maintain engaging, responsive digital platforms. Reporting to the Senior Web Developer, youll support and evolve the organisations web presence, working closely with external web development colleagues to deliver impactful solutions. This is a fantastic opportunity for someone who has great experience as a Front-End Web Developer, who would like to be taught back-end skill set. What youll be doing as a Web Developer * Develop, support, and enhance web-based solutions and content management systems (CMS), primarily using Umbraco v13 * Collaborate with Communications and Design teams to implement intuitive front-end changes
NEWFEATURED
)
Application Support Engineer
Application Support Engineer
S-SA Digital Recruitment Ltd
MK41, Bedford
From £30,000 to £36,000 per annum
Location Bedford - Hybrid 1 day a week Office - NO VISA Application - Must be at least Indefinite leave to Remain, due to security clearance checks - Salary £30-38k Plus bens - Skills - Customer Support Engineer, application Support, Software Support, Low-Code, Web Development, software Development, HTML, CSS, JavaScript, APIs, SAAS, DevOps, PHP., Computer Science Graduate, Software Testing, A/B testing, ITIL - We are partnering a Leading SAAS Company who are building a Customer Support Team / Software Support Team where you'll support low-code workflow applications on their Intelligent SAAS based platform. My Client offers remote UK Working for the right candidate but must be able to attend the office (Bedfordshire) 2 time s a year for appraisals and Company wide meetings. As a Software support Engineer you'll bridge the gap between Development and the Client, Workin
Location Bedford - Hybrid 1 day a week Office - NO VISA Application - Must be at least Indefinite leave to Remain, due to security clearance checks - Salary £30-38k Plus bens - Skills - Customer Support Engineer, application Support, Software Support, Low-Code, Web Development, software Development, HTML, CSS, JavaScript, APIs, SAAS, DevOps, PHP., Computer Science Graduate, Software Testing, A/B testing, ITIL - We are partnering a Leading SAAS Company who are building a Customer Support Team / Software Support Team where you'll support low-code workflow applications on their Intelligent SAAS based platform. My Client offers remote UK Working for the right candidate but must be able to attend the office (Bedfordshire) 2 time s a year for appraisals and Company wide meetings. As a Software support Engineer you'll bridge the gap between Development and the Client, Workin
)
Software Engineer
Software Engineer
Oscar Associates (UK) Limited
Lincoln, Lincolnshire, LN5 7EW
£45000 - £55000 per annum
Hybrid - 1-2 Days Per Month On-Site | Full-Time | Up to £55,000 DOE - I'm working with a growing, well-established organisation that is currently looking for a Software Engineer to join their internal development team. If you're passionate about building clean, reliable software that integrates with real-world systems and processes, this could be a great fit. You'll play a key part in enhancing existing platforms, delivering new functionality, and supporting integration projects with third-party services and ERP systems. This is a hybrid role, with just 1-2 days per month required on-site, and offers a lot of technical ownership in a stable and supportive environment. * Develop and maintain internal PHP-based web applications using Symfony and/or Laravel * Work on integration projects involving APIs and legacy ERP systems (Navision)
Hybrid - 1-2 Days Per Month On-Site | Full-Time | Up to £55,000 DOE - I'm working with a growing, well-established organisation that is currently looking for a Software Engineer to join their internal development team. If you're passionate about building clean, reliable software that integrates with real-world systems and processes, this could be a great fit. You'll play a key part in enhancing existing platforms, delivering new functionality, and supporting integration projects with third-party services and ERP systems. This is a hybrid role, with just 1-2 days per month required on-site, and offers a lot of technical ownership in a stable and supportive environment. * Develop and maintain internal PHP-based web applications using Symfony and/or Laravel * Work on integration projects involving APIs and legacy ERP systems (Navision)
FEATURED