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11 Permanent API jobs in Leicestershire + 20 miles
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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.
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Understanding of Dell Boomi AtomSphere, including Atoms, Molecules, and API management
Understanding of Dell Boomi AtomSphere, including Atoms, Molecules, and API management
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.NET Developer (C# 8, .NET, Azure / API Focus/ SQL/ NoSQL) This role is ideal for someone who thrives in an Agile environment, enjoys building API-first solutions from the ground up, and is passionate about leveraging Microsoft Azure to deliver scalable, secure, and high-performing digital products. * Build and deploy cloud-native applications using Microsoft Azure, including services like Azure Functions, App Services, API Management, and Azure DevOps.
.NET Developer (C# 8, .NET, Azure / API Focus/ SQL/ NoSQL) This role is ideal for someone who thrives in an Agile environment, enjoys building API-first solutions from the ground up, and is passionate about leveraging Microsoft Azure to deliver scalable, secure, and high-performing digital products. * Build and deploy cloud-native applications using Microsoft Azure, including services like Azure Functions, App Services, API Management, and Azure DevOps.
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Systems Development Officer
Systems Development Officer
Rugby Borough Council
New Bilton, CV21 2RR
From £32,597 to £36,363 per annum
£32,597 - £36,363 - Full Time - 37 hours per week - Rugby Borough Council is dedicated to both Community and Colleague growth. With a focus on wellbeing and personal development, we offer a range of career opportunities where you can take pride in the positive changes you help create. Join an organisation committed to the success of one of the Countrys fastest-growing boroughs and the people who make it thrive. About the role - As our Systems Development Officer youll be part of dedicated team within IT and Digital Services, leading and supporting a host of system-based projects while utilising your project, business, analytical and technical skills. Working closely with colleagues, system owners, users and other stakeholders, youll bring your skills to the development, implementation, deployment, and support of the team, service areas, and wider council.
£32,597 - £36,363 - Full Time - 37 hours per week - Rugby Borough Council is dedicated to both Community and Colleague growth. With a focus on wellbeing and personal development, we offer a range of career opportunities where you can take pride in the positive changes you help create. Join an organisation committed to the success of one of the Countrys fastest-growing boroughs and the people who make it thrive. About the role - As our Systems Development Officer youll be part of dedicated team within IT and Digital Services, leading and supporting a host of system-based projects while utilising your project, business, analytical and technical skills. Working closely with colleagues, system owners, users and other stakeholders, youll bring your skills to the development, implementation, deployment, and support of the team, service areas, and wider council.
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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
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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.
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Senior Case Management Developer (P4W / Partner for Windows)
Senior Case Management Developer (P4W / Partner for Windows)
Exalto Consulting ltd
Moorway, DE1 2ND
£50,000-£60,000
Senior Case Management Systems Developer - Location: (hybrid working considered in Leeds / Derby / Birmingham) A leading professional services organisation is seeking an experienced Senior Case Management Systems Developer to join its growing Systems Development team. This is a key technical role focused on enhancing and maintaining legal case management systems, with an emphasis on Partner for Windows (P4W), alongside other platforms such as DPS and Liberate. You will lead the development of workflows, automation, and system integrations to improve business processes across legal operations. This role involves close collaboration with legal, IT, and compliance stakeholders to ensure technology supports efficient, secure, and scalable service delivery. * Design, develop, and enhance case management workflows and integrations, primarily within Partner for Windows / P4W
Senior Case Management Systems Developer - Location: (hybrid working considered in Leeds / Derby / Birmingham) A leading professional services organisation is seeking an experienced Senior Case Management Systems Developer to join its growing Systems Development team. This is a key technical role focused on enhancing and maintaining legal case management systems, with an emphasis on Partner for Windows (P4W), alongside other platforms such as DPS and Liberate. You will lead the development of workflows, automation, and system integrations to improve business processes across legal operations. This role involves close collaboration with legal, IT, and compliance stakeholders to ensure technology supports efficient, secure, and scalable service delivery. * Design, develop, and enhance case management workflows and integrations, primarily within Partner for Windows / P4W
Senior Software Development Engineer - Site Reliability
Senior Software Development Engineer - Site Reliability
Capital One (Europe) plc
Nottingham, Nottinghamshire
Competitive
Passionate about API testing utilising tools similar to Wiremock, Pact, Postman and Cucumber. * Good understanding of API authentication and authorisation mechanisms like OAuth.
Passionate about API testing utilising tools similar to Wiremock, Pact, Postman and Cucumber. * Good understanding of API authentication and authorisation mechanisms like OAuth.
Lead on API development and management (experience with Flask and Azure API Management tools beneficial).
Lead on API development and management (experience with Flask and Azure API Management tools beneficial).
Vacancy: 1 - Location: Leicester - TESTQ Technologies is an IT services and solutions company whose offerings spans over variety of industry sectors with strong technical, domain and process expertise helping clients grow their businesses and decrease operational costs on continuous basis in an ever-changing business environment. This opportunity is in the solution design and development arena for IT Business Analyst who will play a major role in the technical design and development of the companys technical offerings. The position is based at our Leicester office with occasional assignments at client locations. * Gather, analyze, and document business requirements from stakeholders. * Translate business needs into functional specifications for IT solutions. * Conduct gap analysis, process mapping, and workflow modeling.
Vacancy: 1 - Location: Leicester - TESTQ Technologies is an IT services and solutions company whose offerings spans over variety of industry sectors with strong technical, domain and process expertise helping clients grow their businesses and decrease operational costs on continuous basis in an ever-changing business environment. This opportunity is in the solution design and development arena for IT Business Analyst who will play a major role in the technical design and development of the companys technical offerings. The position is based at our Leicester office with occasional assignments at client locations. * Gather, analyze, and document business requirements from stakeholders. * Translate business needs into functional specifications for IT solutions. * Conduct gap analysis, process mapping, and workflow modeling.
Understanding of Microservices, API call, even streaming technologies.
Understanding of Microservices, API call, even streaming technologies.
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84 exact matches jobs are outside your preferred location
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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
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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
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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.
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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.
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GCP Integration-Focused Developer
GCP Integration-Focused Developer
Infoplus Technologies UK Ltd
Warwick, Warwickshire
From £450 to £500 per day Daily rates are within Inside IR35
Develop and manage RESTful API integrations using signed URLs, API Keys, and OAuth2. Strong experience with API integration patterns and tools. Familiarity with OAuth2, API Keys, and signed URL authentication methods.
Develop and manage RESTful API integrations using signed URLs, API Keys, and OAuth2. Strong experience with API integration patterns and tools. Familiarity with OAuth2, API Keys, and signed URL authentication methods.
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oWeb services API integration (HTTP, JSON, REST, XML)
oWeb services API integration (HTTP, JSON, REST, XML)
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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.
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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.
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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
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SAP ABAP Developer - Permanent - Birmingham
SAP ABAP Developer - Permanent - Birmingham
Crimson Ltd
Birmingham, West Midlands
£70000 - £75000 per annum
Skilled in working with IBM Integration Bus (IIB), including message transformation, routing, and API management.
Skilled in working with IBM Integration Bus (IIB), including message transformation, routing, and API management.
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Lead Python Software Developer - AI MarTech SaaS- c£90K 4 Day Week
Lead Python Software Developer - AI MarTech SaaS- c£90K 4 Day Week
Recruitment Revolution
Moorfoot, S1
Up to £90,000 DOE + Benefits
Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? At Ask BOSCO®, we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Lead Software Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists, and clients to deliver impactful, intelligent solutions. If you're excited by ownership, innovation, and the chance to make a real mark in a scaling business, this is your opportunity - If you’re looking for a role where your voice matters, your technical leadership is valued, and your work directly influences product growth and innovation, we’d love to hear from you. Lead Python Software Developer
Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? At Ask BOSCO®, we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Lead Software Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists, and clients to deliver impactful, intelligent solutions. If you're excited by ownership, innovation, and the chance to make a real mark in a scaling business, this is your opportunity - If you’re looking for a role where your voice matters, your technical leadership is valued, and your work directly influences product growth and innovation, we’d love to hear from you. Lead Python Software Developer
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Lead Python Software Developer - AI MarTech SaaS- c£90K 4 Day Week
Lead Python Software Developer - AI MarTech SaaS- c£90K 4 Day Week
Recruitment Revolution
B1, Birmingham
Up to £90,000 DOE
Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? At Ask BOSCO®, we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Lead Software Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists, and clients to deliver impactful, intelligent solutions. If you're excited by ownership, innovation, and the chance to make a real mark in a scaling business, this is your opportunity - If you’re looking for a role where your voice matters, your technical leadership is valued, and your work directly influences product growth and innovation, we’d love to hear from you. Lead Python Software Developer
Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? At Ask BOSCO®, we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Lead Software Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists, and clients to deliver impactful, intelligent solutions. If you're excited by ownership, innovation, and the chance to make a real mark in a scaling business, this is your opportunity - If you’re looking for a role where your voice matters, your technical leadership is valued, and your work directly influences product growth and innovation, we’d love to hear from you. Lead Python Software Developer
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Execute comprehensive manual test passes (functional, regression, exploratory, UAT support) across web, desktop, and API layers.
Execute comprehensive manual test passes (functional, regression, exploratory, UAT support) across web, desktop, and API layers.
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