Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations
Locations
Salaries
Date posted
Type of Company
Job types
Locations
- Leicester
- Coventry
- Nottingham
- East Midlands
- Nottinghamshire
- Midlands
- Rugby
- West Midlands
- Northampton
- Kettering
- London
- Essex
- Birmingham
- Central London
- Yorkshire
- Newport, Gwent
- North East
- Cambridge
- Milton Keynes
- Newcastle Upon Tyne
- County Antrim
- Sheffield
- East Anglia
- Norwich
- Peterborough
- South West London
- Surrey
- Merseyside
9 Permanent API jobs in Leicestershire + 20 miles
)
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
)
Understanding of Dell Boomi AtomSphere, including Atoms, Molecules, and API management
Understanding of Dell Boomi AtomSphere, including Atoms, Molecules, and API management
NEWFEATURED
Solid understanding of GraphQL and RESTful API design
Solid understanding of GraphQL and RESTful API design
NEW
)
EIS Service and Support G7 Platform Operations Manager
EIS Service and Support G7 Platform Operations Manager
H M Revenue & Customs (HMRC)
UK
From £56,344 to £62,590 per annum
EIS provide platforms for delivering Application Programming Interface (API) access and File Transfer (FT) capability to HMRC Systems. We provide artefacts and support for API customers (software developers and Other Government Departments) to build and manage authorised software that seamlessly integrates with HMRC digital services.
EIS provide platforms for delivering Application Programming Interface (API) access and File Transfer (FT) capability to HMRC Systems. We provide artefacts and support for API customers (software developers and Other Government Departments) to build and manage authorised software that seamlessly integrates with HMRC digital services.
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.
)
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
)
We are a fast-growing business in the digital consumer ecommerce sector, listed on the AIM market of the London Stock Exchange and we are always looking for innovative and committed people to join our expanding team. We are seeking a talented and motivated Mid-Level Full Stack Developer with a strong PHP background to join our dynamic development team. You will be working on a variety of projects, contributing to the design, development, testing, and deployment of web applications and APIs. This is an exciting opportunity to develop robust, scalable solutions in a collaborative, Agile-driven environment. * Design, develop, and maintain web applications using PHP, JavaScript, and MySQL * Build and maintain applications following MVC architecture principles * Collaborate with other developers to integrate user-facing elements with server-side logic
We are a fast-growing business in the digital consumer ecommerce sector, listed on the AIM market of the London Stock Exchange and we are always looking for innovative and committed people to join our expanding team. We are seeking a talented and motivated Mid-Level Full Stack Developer with a strong PHP background to join our dynamic development team. You will be working on a variety of projects, contributing to the design, development, testing, and deployment of web applications and APIs. This is an exciting opportunity to develop robust, scalable solutions in a collaborative, Agile-driven environment. * Design, develop, and maintain web applications using PHP, JavaScript, and MySQL * Build and maintain applications following MVC architecture principles * Collaborate with other developers to integrate user-facing elements with server-side logic
Understanding of z/OS Connect for API enablement on mainframe environments.
Understanding of z/OS Connect for API enablement on mainframe environments.
Experience with API testing and validation using tools like Swagger, SoapUI, and Postman.
Experience with API testing and validation using tools like Swagger, SoapUI, and Postman.
51 exact matches jobs are outside your preferred location
)
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
Major IT & Digital are delighted to be working with one of UKs leading IT and telecom business operating across a well-established UK client base. The company has seen rapid growth over the last 4 years, coupled with 25 years specialist industry knowledge within the telecoms and managed services arena. Are you a forward-thinking Solutions Architect with a strong background in designing and building resilient solutions? A key requirement of the this role is the ability to design high quality end-to-end solutions that align with my clients business goals, ensuring scalable and secure system architecture with practical hands on delivery. The ideal person will have a solid understanding of network security principles and enterprise architecture design including strong cloud deployment knowledge (AWS or Azure) and DevOps principles experience.
Major IT & Digital are delighted to be working with one of UKs leading IT and telecom business operating across a well-established UK client base. The company has seen rapid growth over the last 4 years, coupled with 25 years specialist industry knowledge within the telecoms and managed services arena. Are you a forward-thinking Solutions Architect with a strong background in designing and building resilient solutions? A key requirement of the this role is the ability to design high quality end-to-end solutions that align with my clients business goals, ensuring scalable and secure system architecture with practical hands on delivery. The ideal person will have a solid understanding of network security principles and enterprise architecture design including strong cloud deployment knowledge (AWS or Azure) and DevOps principles experience.
Are you an experienced .Net (C#) Developer, with some solid experience in API development, looking to take on your next Software Engineering role in a growing SaaS product company? Keen to grow your technical skills around .Net 8 / C# / API & MySQL development & look into new Generative AI / LLM dev' tools, too? Job title: .Net (C#) API Developer - But basically, if you have solid experience in .Net (C#) & solid experience in ASP.Net core WebAPI (RESTful API), then we'd like to hear from you! - ASP.NET Core MVC and Web API. - Understanding of API versioning, documentation (e.g., Swagger), and security best practices.
Are you an experienced .Net (C#) Developer, with some solid experience in API development, looking to take on your next Software Engineering role in a growing SaaS product company? Keen to grow your technical skills around .Net 8 / C# / API & MySQL development & look into new Generative AI / LLM dev' tools, too? Job title: .Net (C#) API Developer - But basically, if you have solid experience in .Net (C#) & solid experience in ASP.Net core WebAPI (RESTful API), then we'd like to hear from you! - ASP.NET Core MVC and Web API. - Understanding of API versioning, documentation (e.g., Swagger), and security best practices.
NEWFEATURED
Senior .Net Developer
Senior .Net Developer
Major Recruitment
S41, Chesterfield
From £50,000 to £55,000 per annum Bonus | Healthcare | Co. Pension | T
As part of continued expansion within the software development team my client has immediate requirements for a mid-level software developer to support the development of new features, new applications and API integrations. API Integration of 3rd party tools
As part of continued expansion within the software development team my client has immediate requirements for a mid-level software developer to support the development of new features, new applications and API integrations. API Integration of 3rd party tools
)
Implement API integrations for third-party services and ensure smooth data flow between systems. Experience with Umbraco CMS, including custom plugin development, templates, and API integration.
Implement API integrations for third-party services and ensure smooth data flow between systems. Experience with Umbraco CMS, including custom plugin development, templates, and API integration.
NEW
)
Salesforce Developer
Salesforce Developer
SF Recruitment (Tech)
Brookfields, B1
£60k - 70k per year + Great Project Work & Progression
API and app exchange application integration knowledge
API and app exchange application integration knowledge
NEW
)
Integration Manager, EPR, PAS, NHS - Remote
Integration Manager, EPR, PAS, NHS - Remote
Halian Technology Limited
B10, Birmingham
From £65,000 to £85,000 per annum Strong Package
API management
API management
NEW
)
Understanding of data transfer, API integration, and cloud-based applications.
Understanding of data transfer, API integration, and cloud-based applications.
PREMIUM
)
Full Stack Engineer
Full Stack Engineer
Searchstone Ltd
B94, Solihull
From £35,000 to £40,000 per annum 25 days AL, Matched Pen, Free Parkin
Company Overview - A leading provider of membership management, IT solutions and business support to gyms, health clubs, and leisure centres across the UK and Ireland is seeking an experienced Full Stack Developer. With clients also in Norway, Greece, and the USA, the organisation is expanding rapidly and developing its next generation of products and services. The business delivers a wide range of solutions including club software, entry systems, member apps, websites, and digital marketing tools. The development team is based in the West Midlands and works within a collaborative, agile environment. The Role - This is a hands-on role requiring strong technical expertise and problem-solving skills. The developer will be involved in all stages of the software development lifecycle from design and development through to delivery and support.
Company Overview - A leading provider of membership management, IT solutions and business support to gyms, health clubs, and leisure centres across the UK and Ireland is seeking an experienced Full Stack Developer. With clients also in Norway, Greece, and the USA, the organisation is expanding rapidly and developing its next generation of products and services. The business delivers a wide range of solutions including club software, entry systems, member apps, websites, and digital marketing tools. The development team is based in the West Midlands and works within a collaborative, agile environment. The Role - This is a hands-on role requiring strong technical expertise and problem-solving skills. The developer will be involved in all stages of the software development lifecycle from design and development through to delivery and support.
)
At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the worlds leading manufacturers. Due to our continued growth we are now recruiting for an EDU Systems Engineer to be based at our customers site in Gaydon. Our Embedded Systems Solutions department (ESS) encompasses all activities outlined under the Automotive SPICE (ASPICE) process framework, including systems engineering, software engineering, coding, and all levels of functional testing. Beyond core development, ESS also integrates critical supporting processes such as project management, risk assessment, functional safety, and cybersecurity, ensuring compliance with ASPICE standards and delivering reliable, secure, and high-quality embedded systems & solutions.
At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the worlds leading manufacturers. Due to our continued growth we are now recruiting for an EDU Systems Engineer to be based at our customers site in Gaydon. Our Embedded Systems Solutions department (ESS) encompasses all activities outlined under the Automotive SPICE (ASPICE) process framework, including systems engineering, software engineering, coding, and all levels of functional testing. Beyond core development, ESS also integrates critical supporting processes such as project management, risk assessment, functional safety, and cybersecurity, ensuring compliance with ASPICE standards and delivering reliable, secure, and high-quality embedded systems & solutions.
NEWFEATURED
)
Pay up to £71,017, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Digital with Purpose. We are looking for a Senior Performance Test Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Significant demonstrable experience Performance Test Engineer / Lead in an agile team with a pragmatic, strategic mindset with focus on
Pay up to £71,017, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Digital with Purpose. We are looking for a Senior Performance Test Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Significant demonstrable experience Performance Test Engineer / Lead in an agile team with a pragmatic, strategic mindset with focus on
NEWPREMIUM
Pay up to £71,017, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Digital with Purpose. We are looking for a Senior Performance Test Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Significant demonstrable experience Performance Test Engineer / Lead in an agile team with a pragmatic, strategic mindset with focus on
Pay up to £71,017, plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. Digital with Purpose. We are looking for a Senior Performance Test Engineer to join our community of tech experts in DWP Digital. We're using fresh ideas and leading-edge tech to build and maintain digital solutions that will be used by nearly every person in the UK, every day and at key moments in their lives. DWP is the UK's largest government department. We help people into work and make payments worth over £195bn a year to support and empower millions of people. The scale of what we do is extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? * Significant demonstrable experience Performance Test Engineer / Lead in an agile team with a pragmatic, strategic mindset with focus on
NEWPREMIUM
)
Software Engineer
Software Engineer
Convergence Group Ltd
Shirley, B90 4RZ
£50000.00 to £60000.00 per year plus additional benefits
At Convergence Group, we’ve spent the last 20 years building a business that lasts - powered by resilience, continuous improvement, and a product-led mindset. Now, we’re scaling fast and shaking up an industry that’s ripe for innovation. As a Software Engineer at Convergence, you’ll play a key role across the entire software development lifecycle, from planning and architecture through delivery and maintenance. You’ll help us evolve our connectivity products and internal tools using modern technologies -while contributing to an engineering culture that values clean code, autonomy, and continuous improvement. * Build and maintain high-quality, scalable web applications using C#, JavaScript, web development frameworks and libraries (e.g. React, Next.js, Blazor), and Azure services. * Design intuitive front-end experiences and robust back-end logic with seamless ...
At Convergence Group, we’ve spent the last 20 years building a business that lasts - powered by resilience, continuous improvement, and a product-led mindset. Now, we’re scaling fast and shaking up an industry that’s ripe for innovation. As a Software Engineer at Convergence, you’ll play a key role across the entire software development lifecycle, from planning and architecture through delivery and maintenance. You’ll help us evolve our connectivity products and internal tools using modern technologies -while contributing to an engineering culture that values clean code, autonomy, and continuous improvement. * Build and maintain high-quality, scalable web applications using C#, JavaScript, web development frameworks and libraries (e.g. React, Next.js, Blazor), and Azure services. * Design intuitive front-end experiences and robust back-end logic with seamless ...
NEWPREMIUM
)
Product & Propositions Lead - Managed Services
Product & Propositions Lead - Managed Services
Intercity Technology Limited
Birmingham, West Midlands
Competitive Salary
Drive Innovation as a Products & Propositions Lead for Managed Services! Intercity Technology is seeking an experienced and visionaryProducts & Propositions Lead - Managed Serviceto shape the future of our Managed Services portfolio. This strategic and hands-on role is central to driving customer-focused innovation across our IT infrastructure, cloud, and cybersecurity offerings. If you thrive in agile environments, excel at turning insights into impactful solutions, and have a passion for delivering market-leading propositions, this is your opportunity to make a real difference. Product Strategy & Innovation * Lead the development of Managed Services propositions from concept to market. * Deliver innovations based on customer, market, and technology insights. * Collaborate with sales, technical, commercial, and service delivery teams to exceed growth targets.
Drive Innovation as a Products & Propositions Lead for Managed Services! Intercity Technology is seeking an experienced and visionaryProducts & Propositions Lead - Managed Serviceto shape the future of our Managed Services portfolio. This strategic and hands-on role is central to driving customer-focused innovation across our IT infrastructure, cloud, and cybersecurity offerings. If you thrive in agile environments, excel at turning insights into impactful solutions, and have a passion for delivering market-leading propositions, this is your opportunity to make a real difference. Product Strategy & Innovation * Lead the development of Managed Services propositions from concept to market. * Deliver innovations based on customer, market, and technology insights. * Collaborate with sales, technical, commercial, and service delivery teams to exceed growth targets.
NEWFEATURED
Full Stack Developer - React.js | Node.js | SQL Server - Location: Nottinghamshire, 2 days a week in office - Employment Type: Permanent - Salary: Based on experience - Due to continued success, I am looking for a skilled Mid-Level Full Stack Developer to join my clients growing team working on a modern, web-based platform. This is a hands-on role where you'll be building new applications and enhancing existing ones using React.js, Node.js, and SQL Server. The role is offered on a hybrid basis, minimum 2 days a week in their Nottinghamshire office * Develop and maintain full-stack web applications with a focus on performance and scalability. * Build responsive, data-driven UIs using React.js, consuming JSON APIs. * Create and enhance backend services using Node.js. * Work with complex business logic implemented in SQL Server stored procedures.
Full Stack Developer - React.js | Node.js | SQL Server - Location: Nottinghamshire, 2 days a week in office - Employment Type: Permanent - Salary: Based on experience - Due to continued success, I am looking for a skilled Mid-Level Full Stack Developer to join my clients growing team working on a modern, web-based platform. This is a hands-on role where you'll be building new applications and enhancing existing ones using React.js, Node.js, and SQL Server. The role is offered on a hybrid basis, minimum 2 days a week in their Nottinghamshire office * Develop and maintain full-stack web applications with a focus on performance and scalability. * Build responsive, data-driven UIs using React.js, consuming JSON APIs. * Create and enhance backend services using Node.js. * Work with complex business logic implemented in SQL Server stored procedures.
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
Related Jobs
Locations
- Leicester
- Coventry
- Nottingham
- East Midlands
- Nottinghamshire
- Midlands
- Rugby
- West Midlands
- Northampton
- Kettering
- London
- Essex
- Birmingham
- Central London
- Yorkshire
- Newport, Gwent
- North East
- Cambridge
- Milton Keynes
- Newcastle Upon Tyne
- County Antrim
- Sheffield
- East Anglia
- Norwich
- Peterborough
- South West London
- Surrey
- Merseyside