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11 Work From Home 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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.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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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
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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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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
Are you an experienced Project Manager with a strong grasp of Agile practices, a technical mindset, and a passion for delivering impactful results? Our clients are hiring! Join a forward-thinking company in the manufacturing industry as they continue to scale and modernize our operations. You'll lead three cross-functional delivery teams, drive projects from planning through to execution, and play a key role in connecting the dots between our systems, APIs, and development efforts. * Lead and coordinate three delivery teams across multiple projects. * Work closely with product, development, and technical stakeholders. * Manage timelines, risks, and dependencies across fast-paced Agile environments. * Ensure clear communication between teams and stakeholders. * Support ongoing systems integration and process improvements involving APIs and software development.
Are you an experienced Project Manager with a strong grasp of Agile practices, a technical mindset, and a passion for delivering impactful results? Our clients are hiring! Join a forward-thinking company in the manufacturing industry as they continue to scale and modernize our operations. You'll lead three cross-functional delivery teams, drive projects from planning through to execution, and play a key role in connecting the dots between our systems, APIs, and development efforts. * Lead and coordinate three delivery teams across multiple projects. * Work closely with product, development, and technical stakeholders. * Manage timelines, risks, and dependencies across fast-paced Agile environments. * Ensure clear communication between teams and stakeholders. * Support ongoing systems integration and process improvements involving APIs and software development.
FEATURED
Nottingham (Hybrid - 2 Days Per Month in Office) | ?? £55,000 - £65,000 DOE? 12-Month FTC with Potential for Permanent Role - Shape the future of finance with scalable tech in a fast-growing fintech. We're a national fintech business with over 500 employees and offices across the UK-and we're scaling fast. Right now, we're looking for a highly skilled Python Developer to join our growing tech team in Nottingham on an initial 12-month fixed-term contract, with strong potential for a permanent position depending on business needs. If you're passionate about writing clean, efficient Python code and thrive in collaborative, cross-functional environments, this is your chance to work on meaningful products that are reshaping financial services. * Designing, building, and maintaining robust, modern back-end services and APIs using Python and FastAPI.
Nottingham (Hybrid - 2 Days Per Month in Office) | ?? £55,000 - £65,000 DOE? 12-Month FTC with Potential for Permanent Role - Shape the future of finance with scalable tech in a fast-growing fintech. We're a national fintech business with over 500 employees and offices across the UK-and we're scaling fast. Right now, we're looking for a highly skilled Python Developer to join our growing tech team in Nottingham on an initial 12-month fixed-term contract, with strong potential for a permanent position depending on business needs. If you're passionate about writing clean, efficient Python code and thrive in collaborative, cross-functional environments, this is your chance to work on meaningful products that are reshaping financial services. * Designing, building, and maintaining robust, modern back-end services and APIs using Python and FastAPI.
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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).
Architect and develop robust full-stack solutions using C#, .NET Core, ASP.NET MVC/Web API, and modern front-end frameworks like React, Angular, or Blazor. * Back-End Expertise: Deep understanding of C#, .NET Core, ASP.NET MVC/Web API, Entity Framework Core, and Dependency Injection.
Architect and develop robust full-stack solutions using C#, .NET Core, ASP.NET MVC/Web API, and modern front-end frameworks like React, Angular, or Blazor. * Back-End Expertise: Deep understanding of C#, .NET Core, ASP.NET MVC/Web API, Entity Framework Core, and Dependency Injection.
98 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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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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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
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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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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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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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Understanding of data transfer, API integration, and cloud-based applications.
Understanding of data transfer, API integration, and cloud-based applications.
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Lead Data Architect
Lead Data Architect
Anson Mccade
West Midlands, B2 5AG
GBP 67,000.00 - 76,000.00 per year;GBP 67,000.00 per year;GBP 76,000.0
£67,000 - 76,000 GBP - Hybrid WORKING - Location: Birmingham, West Midlands - United Kingdom Type: Permanent - Locations: Leeds, Manchester, Birmingham, Bristol, Glasgow, or London (Hybrid - up to 2 days on-site per week, remainder remote) Salary: £67,000 - £76,000 (non-London) / Up to £83,000 (London) + Benefits - A respected digital consultancy is hiring a Lead Data Architect to join its growing Data Engineering practice. Known for delivering modern, human-centred services across public and private sectors, this organisation supports clients through meaningful transformation by combining data, design, and engineering. This role is ideal for experienced architects who enjoy shaping cloud-native data platforms, working in multidisciplinary teams, and embedding data governance and architectural rigour across complex service ecosystems.
£67,000 - 76,000 GBP - Hybrid WORKING - Location: Birmingham, West Midlands - United Kingdom Type: Permanent - Locations: Leeds, Manchester, Birmingham, Bristol, Glasgow, or London (Hybrid - up to 2 days on-site per week, remainder remote) Salary: £67,000 - £76,000 (non-London) / Up to £83,000 (London) + Benefits - A respected digital consultancy is hiring a Lead Data Architect to join its growing Data Engineering practice. Known for delivering modern, human-centred services across public and private sectors, this organisation supports clients through meaningful transformation by combining data, design, and engineering. This role is ideal for experienced architects who enjoy shaping cloud-native data platforms, working in multidisciplinary teams, and embedding data governance and architectural rigour across complex service ecosystems.
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UK Remote (Occasional travel to Glasgow or Reading) * Up to £90,000 per annum (Including car allowance + bonus) * Permanent * SC Clearance Required - Are you an accomplished Dynamics 365 Architect with a passion for designing impactful, enterprise-grade solutions? We are seeking a forward-thinking professional to join a high-performing Microsoft practice, where you will play a pivotal role in the technical design and delivery of secure, scalable Dynamics 365 and Power Platform solutions. This is a remote role based in the UK, with occasional travel required to client sites or team hubs in Glasgow or Reading. Please note that eligibility for SC Clearance is essential. * Salary up to £90,000 with Car allowance and performance-based bonus included * Flexible remote working with occasional hybrid travel * Competitive pension contributions and a comprehensive benefits pack
UK Remote (Occasional travel to Glasgow or Reading) * Up to £90,000 per annum (Including car allowance + bonus) * Permanent * SC Clearance Required - Are you an accomplished Dynamics 365 Architect with a passion for designing impactful, enterprise-grade solutions? We are seeking a forward-thinking professional to join a high-performing Microsoft practice, where you will play a pivotal role in the technical design and delivery of secure, scalable Dynamics 365 and Power Platform solutions. This is a remote role based in the UK, with occasional travel required to client sites or team hubs in Glasgow or Reading. Please note that eligibility for SC Clearance is essential. * Salary up to £90,000 with Car allowance and performance-based bonus included * Flexible remote working with occasional hybrid travel * Competitive pension contributions and a comprehensive benefits pack
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Android Mobile Engineer - Remote
Android Mobile Engineer - Remote
Halian Technology Limited
B1, Birmingham
From £82,000 to £92,000 per annum
Halian Technology are searching for an Android Mobile Engineer to join our clients forward-thinking mobile team. Our client is one of the UKs most trusted and innovative omni-channel retailers, where technology and customer experience go hand in hand. If youre passionate about delivering high-quality mobile experiences and want to work with modern tools, great people, and at a company where learning and development are core valuesthis is the role for you. * Lead Android engineering efforts on customer-facing apps used by millions across the UK. * Influence architecture and development strategy within a high-performing Agile squad. * Provide technical assurance and guidance across complex, high-impact projects. * Collaborate cross-functionally with iOS Engineers, BAs, QAs, Designers, and UX Specialists.
Halian Technology are searching for an Android Mobile Engineer to join our clients forward-thinking mobile team. Our client is one of the UKs most trusted and innovative omni-channel retailers, where technology and customer experience go hand in hand. If youre passionate about delivering high-quality mobile experiences and want to work with modern tools, great people, and at a company where learning and development are core valuesthis is the role for you. * Lead Android engineering efforts on customer-facing apps used by millions across the UK. * Influence architecture and development strategy within a high-performing Agile squad. * Provide technical assurance and guidance across complex, high-impact projects. * Collaborate cross-functionally with iOS Engineers, BAs, QAs, Designers, and UX Specialists.
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Remote Dynamics Developer - C/AL or AL. WMS Inventory Mobile App.
Remote Dynamics Developer - C/AL or AL. WMS Inventory Mobile App.
Recruitment Revolution
B1, Birmingham
£60k - 70k per year + + Benefits
Are you passionate about creating smart, effective solutions that make a real difference? In a system as critical and complex as the NHS, poor inventory management doesnt just waste money it risks lives, reduces efficiency, and erodes trust. Improvements in digital tracking, data integration, and supply chain coordination are essential to mitigate these effects. At Ingenica Solutions we build smart inventory management software solutions to help the healthcare sector gain control over inventory, track usage at the point of care, and drive efficiency across the supply chain. If you want to build solutions that have real impact on the lives of others, we invite you to join our highly talented software team as a Microsoft Dynamics Nav Developer. This is an excellent opportunity to make a meaningful impact within a collaborative and forward-thinking environment.
Are you passionate about creating smart, effective solutions that make a real difference? In a system as critical and complex as the NHS, poor inventory management doesnt just waste money it risks lives, reduces efficiency, and erodes trust. Improvements in digital tracking, data integration, and supply chain coordination are essential to mitigate these effects. At Ingenica Solutions we build smart inventory management software solutions to help the healthcare sector gain control over inventory, track usage at the point of care, and drive efficiency across the supply chain. If you want to build solutions that have real impact on the lives of others, we invite you to join our highly talented software team as a Microsoft Dynamics Nav Developer. This is an excellent opportunity to make a meaningful impact within a collaborative and forward-thinking environment.
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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.
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