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5 Permanent API jobs in Warminster + 20 miles
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This includes supporting the integration and operational use of data from legacy systems through API-driven solutions.
This includes supporting the integration and operational use of data from legacy systems through API-driven solutions.
FEATURED
Experience with API management and gateway tools and services.
Experience with API management and gateway tools and services.
FEATURED
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Location-Chippenham, UK (On-Site)?? Monday to Friday - Office Hours - At Oakhouse Foods, part of Pilgrim’s Europe, data drives everything we do — from operational performance to customer experience. We’re looking for a technically strong and commercially aware Integrations & Data Engineer to design, build and support resilient data pipelines and system integrations that power our business. This is a hands-on role where you’ll combine technical expertise with problem-solving capability to reduce manual processes, improve automation, and deliver reliable, future-proof solutions. The Role - You will ensure business data is collected, transformed, validated, stored and distributed through secure, scalable automated pipelines. Supporting both Business as Usual (BAU) and project delivery, you’ll maintain and enhance existing integrations while developing innovative solutions aligned ...
Location-Chippenham, UK (On-Site)?? Monday to Friday - Office Hours - At Oakhouse Foods, part of Pilgrim’s Europe, data drives everything we do — from operational performance to customer experience. We’re looking for a technically strong and commercially aware Integrations & Data Engineer to design, build and support resilient data pipelines and system integrations that power our business. This is a hands-on role where you’ll combine technical expertise with problem-solving capability to reduce manual processes, improve automation, and deliver reliable, future-proof solutions. The Role - You will ensure business data is collected, transformed, validated, stored and distributed through secure, scalable automated pipelines. Supporting both Business as Usual (BAU) and project delivery, you’ll maintain and enhance existing integrations while developing innovative solutions aligned ...
NEWFEATURED
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Operational System Support Engineer - Corsham (Hybrid - 3 days onsite) Permanent - Circa £70k per annum + benefits - Are you ready to take your expertise in enterprise tooling to the next level? This is a fantastic opportunity to join a high-performing Hosting & Tooling team supporting critical, large-scale environments within the public sector. You'll play a key role in ensuring systems are stable, secure and optimised-while continuing to build your own technical depth through hands-on experience and ongoing development. If you enjoy solving complex challenges, working across diverse technologies, and collaborating with talented engineers and analysts, this is a role where you can genuinely make an impact. What you'll be doing * Act as a trusted point of contact for clients, providing technical guidance and operational support
Operational System Support Engineer - Corsham (Hybrid - 3 days onsite) Permanent - Circa £70k per annum + benefits - Are you ready to take your expertise in enterprise tooling to the next level? This is a fantastic opportunity to join a high-performing Hosting & Tooling team supporting critical, large-scale environments within the public sector. You'll play a key role in ensuring systems are stable, secure and optimised-while continuing to build your own technical depth through hands-on experience and ongoing development. If you enjoy solving complex challenges, working across diverse technologies, and collaborating with talented engineers and analysts, this is a role where you can genuinely make an impact. What you'll be doing * Act as a trusted point of contact for clients, providing technical guidance and operational support
FEATURED
Strong understanding of API-led integration within enterprise systems
Strong understanding of API-led integration within enterprise systems
FEATURED
84 exact matches jobs are outside your preferred location
Are you an experienced Software Engineer looking to work on cutting-edge technology? Do you enjoy problem solving, customer interactions and developing real-world solutions? Our client has won the Queens Award for innovation and is a leading supplier to global Air Traffic Control technology. Better still, they're a friendly team with a positive outlook and collaborative way of working. * We are looking for a Senior Software Engineer to play a key role in the development and maintenance of high-performance 3D display systems used within for Air Traffic Control simulation. * You'll be working on innovative display solutions, integrating emerging technologies such as Digital Towers and collaborating with suppliers to design and deliver state-of-the-art solutions. * This is a customer-facing role, so occasional travel will be required to support system demonstrations, ...
Are you an experienced Software Engineer looking to work on cutting-edge technology? Do you enjoy problem solving, customer interactions and developing real-world solutions? Our client has won the Queens Award for innovation and is a leading supplier to global Air Traffic Control technology. Better still, they're a friendly team with a positive outlook and collaborative way of working. * We are looking for a Senior Software Engineer to play a key role in the development and maintenance of high-performance 3D display systems used within for Air Traffic Control simulation. * You'll be working on innovative display solutions, integrating emerging technologies such as Digital Towers and collaborating with suppliers to design and deliver state-of-the-art solutions. * This is a customer-facing role, so occasional travel will be required to support system demonstrations, ...
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QA Automation Architect
QA Automation Architect
Sanderson Recruitment
Cardiff (CF1), CF1
£60000 - £65000 per annum + Fully remote
Design and build scalable automation frameworks across UI, API, and non-functional testing * Develop tools or applications (web, API, or CLI) to solve engineering challenges * Experience building automation frameworks across UI, API, and performance testing
Design and build scalable automation frameworks across UI, API, and non-functional testing * Develop tools or applications (web, API, or CLI) to solve engineering challenges * Experience building automation frameworks across UI, API, and performance testing
FEATURED
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Strong understanding of RESTful API design
Strong understanding of RESTful API design
.NET 10 / ASP.NET Core Web API * Strong REST API design knowledge
.NET 10 / ASP.NET Core Web API * Strong REST API design knowledge
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Application Support Engineer
Application Support Engineer
Sterling Bridge Limited
Fareham (PO15)
From £25,000 to £30,000 per annum (Excellent Benefits)
Software Support | Technical Operations | API & System Integration * Hands-on exposure to modern software and API environments - If youre an Application Support Engineer looking to expand your experience in software and API support, click APPLY NOW, attach your FULL CV and contact details, and Ill be in touch ASAP.
Software Support | Technical Operations | API & System Integration * Hands-on exposure to modern software and API environments - If youre an Application Support Engineer looking to expand your experience in software and API support, click APPLY NOW, attach your FULL CV and contact details, and Ill be in touch ASAP.
Tech Ops Environment | Application Support | API & Software Exposure
Tech Ops Environment | Application Support | API & Software Exposure
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.NET Developer
.NET Developer
Spectrum It Recruitment Limited
Southampton (SO14)
£45000 - £55000 per annum + 25 Days holiday
Strong understanding of RESTful API development
Strong understanding of RESTful API development
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• Solid understanding of RESTful API design, microservices architectures, and asynchronous workflows.
• Solid understanding of RESTful API design, microservices architectures, and asynchronous workflows.
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Gauging and sampling shore tanks in accordance with API, IP, company or other procedures.
Gauging and sampling shore tanks in accordance with API, IP, company or other procedures.
NEWPREMIUM
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The technical environment centres around a composable, API-driven CMS, fully decoupled from the frontend and delivered via APIs with caching to keep applications platform-agnostic. * Strong understanding of composable CMS and API-driven content delivery (Sanity, Sitecore, or similar) - essential
The technical environment centres around a composable, API-driven CMS, fully decoupled from the frontend and delivered via APIs with caching to keep applications platform-agnostic. * Strong understanding of composable CMS and API-driven content delivery (Sanity, Sitecore, or similar) - essential
NEWFEATURED
Software Engineer
Software Engineer
Richmond Square Consulting Limited
Cheltenham (GL50)
From £75,000 to £85,000 per annum Plus Bonus and Benefits
Producing technical documentation including design specifications, API documentation, and operational runbooks
Producing technical documentation including design specifications, API documentation, and operational runbooks
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If you enjoy owning backend services end to end, care deeply about reliability and API quality, and want to work hands-on with Palantir Foundry in a high-impact environment, this role offers both autonomy and real impact. * Mentor engineers on backend design and API ergonomics. * Experience with API versioning, security, documentation strategies, and automated testing.
If you enjoy owning backend services end to end, care deeply about reliability and API quality, and want to work hands-on with Palantir Foundry in a high-impact environment, this role offers both autonomy and real impact. * Mentor engineers on backend design and API ergonomics. * Experience with API versioning, security, documentation strategies, and automated testing.
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Customer facing API's using web technologies
Customer facing API's using web technologies
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Web Services and API knowledge and understanding of conceptual use.
Web Services and API knowledge and understanding of conceptual use.
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Support secure architecture and design reviews, particularly for cloud-native and API-driven systems.
Support secure architecture and design reviews, particularly for cloud-native and API-driven systems.
Senior Software Engineer - Remote
Senior Software Engineer - Remote
Transvault Software Limited
Bristol (BS1)
Up to £75,000 per annum plus workplace pension / medical plan / bonus
You enjoy solvinginteresting andchallengingproblems. You care aboutgreat design, real users, and shipping software that works. Youdontwant layers of management between you and the code. If that sounds like you, keep reading. Werecurrently a market leader in enterprise email migration - trusted globally to move some of the worlds largest and most complex messaging environments safely, swiftly and reliably. Our future is also in leveraging and building a new generation of AI native solutions thatmove, manage and mine data to turn seemingly unimportant information into business advantage. Werelooking for aSenior Software Engineerwho wantsreal technicalownership, real influence, and real problems to solve. WhatYoullDo - Youllwork end-to-end on meaningful systems - from design through production - alongside a small, highly capable engineering team.
You enjoy solvinginteresting andchallengingproblems. You care aboutgreat design, real users, and shipping software that works. Youdontwant layers of management between you and the code. If that sounds like you, keep reading. Werecurrently a market leader in enterprise email migration - trusted globally to move some of the worlds largest and most complex messaging environments safely, swiftly and reliably. Our future is also in leveraging and building a new generation of AI native solutions thatmove, manage and mine data to turn seemingly unimportant information into business advantage. Werelooking for aSenior Software Engineerwho wantsreal technicalownership, real influence, and real problems to solve. WhatYoullDo - Youllwork end-to-end on meaningful systems - from design through production - alongside a small, highly capable engineering team.
Hybrid Working - Fareham, Hampshire - We're looking for a driven Application Support Engineer to join my client and help deliver exceptional support for business-critical applications. If you enjoy problem-solving, working with clients, and collaborating with developers to deliver real solutions-this could be the role for you. What You'll Be Doing * Providing technical support and resolving application issues within agreed SLAs * Troubleshooting and managing client tickets from start to resolution * Working closely with stakeholders, analysts, and developers * Communicating clearly with clients and delivering excellent customer service * Gathering requirements for system changes (RFCs) and supporting their delivery * Testing, documenting, and supporting application updates * Assisting with debugging and implementing improvements (training provided)
Hybrid Working - Fareham, Hampshire - We're looking for a driven Application Support Engineer to join my client and help deliver exceptional support for business-critical applications. If you enjoy problem-solving, working with clients, and collaborating with developers to deliver real solutions-this could be the role for you. What You'll Be Doing * Providing technical support and resolving application issues within agreed SLAs * Troubleshooting and managing client tickets from start to resolution * Working closely with stakeholders, analysts, and developers * Communicating clearly with clients and delivering excellent customer service * Gathering requirements for system changes (RFCs) and supporting their delivery * Testing, documenting, and supporting application updates * Assisting with debugging and implementing improvements (training provided)
NEW
Junior Full Stack Software Developer - React, JavaScript, TypeScript, HTML, CSS - Human's best friend are not all in loving homes or considered well cared for. For a multitude of reasons inside and outside of human control; dogs, cats and pets in general require veterinary intervention, care and rehousing. Step in this wonderful global charity who partner with global veterinary specialists to offer life-saving and life-improving care to animals in need. The global veterinary teams rely on technology to connect them to people, services and information. If you are passionate about animal welfare and seeking a career in software development and technology. This could be the role you are looking for. * Design and develop scalable back end services using Prisma ORM and SQL. * Build reusable front-end components using React and Next.js.
Junior Full Stack Software Developer - React, JavaScript, TypeScript, HTML, CSS - Human's best friend are not all in loving homes or considered well cared for. For a multitude of reasons inside and outside of human control; dogs, cats and pets in general require veterinary intervention, care and rehousing. Step in this wonderful global charity who partner with global veterinary specialists to offer life-saving and life-improving care to animals in need. The global veterinary teams rely on technology to connect them to people, services and information. If you are passionate about animal welfare and seeking a career in software development and technology. This could be the role you are looking for. * Design and develop scalable back end services using Prisma ORM and SQL. * Build reusable front-end components using React and Next.js.
NEW
Lead Software Engineer
Lead Software Engineer
Spectrum It Recruitment Limited
Southampton (SO14)
£70000.00 - £75000.00 per annum
Principal Software Engineer - TypeScript, JavaScript, Python, C++, Linux, IoT, K8 * Southampton (Onsite) * £75,000 + generous pension & benefits - Are you an experienced Software Engineer who thrives on solving real-world problems with cutting-edge technology? This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You'll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference. Why this role is exciting - This isn't just another enterprise software role. You'll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications.
Principal Software Engineer - TypeScript, JavaScript, Python, C++, Linux, IoT, K8 * Southampton (Onsite) * £75,000 + generous pension & benefits - Are you an experienced Software Engineer who thrives on solving real-world problems with cutting-edge technology? This is an opportunity to join a talented engineering team building advanced, real-time software systems used in safety-critical environments worldwide. You'll be working at the intersection of enterprise software, IoT, and data-driven decision-making; developing solutions that genuinely make a difference. Why this role is exciting - This isn't just another enterprise software role. You'll be working on a sophisticated platform that connects physical devices (IoT) with real-time data processing, delivering actionable insights through modern web applications.
Backend Developer
Backend Developer
Spectrum It Recruitment Limited
Romsey (SO51)
£45000 - £50000 per annum + plus hybrid working and benefits
Romsey, Hampshire (Hybrid - 3 days office / 2 remote, flexible) * £45,000 - £50,000 + Benefits * OOP, PHP, Laravel - My client build innovative SaaS solutions that help organisations monitor, manage, and optimise critical infrastructure. Following recent growth and their migration to AWS, they're investing heavily in modernising their platform and building new products. I'm now looking for a Backend Developer to join their agile team and play a key role in shaping the future of their technology. The Role - This is a hands-on backend role with real ownership. * Stabilising and improving existing Laravel-based systems * Designing and building new SaaS products using a modern tech stack - You'll act as the backend authority within a small, collaborative team, working closely with a Frontend Developer and Senior UX/UI Designer. What You'll Be Doing - Design & Development
Romsey, Hampshire (Hybrid - 3 days office / 2 remote, flexible) * £45,000 - £50,000 + Benefits * OOP, PHP, Laravel - My client build innovative SaaS solutions that help organisations monitor, manage, and optimise critical infrastructure. Following recent growth and their migration to AWS, they're investing heavily in modernising their platform and building new products. I'm now looking for a Backend Developer to join their agile team and play a key role in shaping the future of their technology. The Role - This is a hands-on backend role with real ownership. * Stabilising and improving existing Laravel-based systems * Designing and building new SaaS products using a modern tech stack - You'll act as the backend authority within a small, collaborative team, working closely with a Frontend Developer and Senior UX/UI Designer. What You'll Be Doing - Design & Development