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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, ...
NEW
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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
Strong understanding of API-led integration within enterprise systems
Strong understanding of API-led integration within enterprise systems
FEATURED
Exposure to Cloud Native software development, including cloud infrastructure and API design (Azure preferred)
Exposure to Cloud Native software development, including cloud infrastructure and API design (Azure preferred)
Who are OnBuy? OnBuy are an online marketplace who are on a mission of being the best choice for every customer, everywhere. We have recently been named one of the UK's fastest-growing tech companies in the Sunday Times 100 Tech list. All achievements we are very proud of, but we don't let that go to our head. We are all laser focused on our mission and understand the huge joint effort ahead of us needed to succeed. We are a team of driven and motivated people who thrive when working at pace. To succeed at OnBuy you need to take charge and fully own your responsibilities, rolling your sleeves up when needed to 'get it done'. Working at OnBuy you are surrounded by so much opportunity, but you must possess the ability to stay focused and prioritise ruthlessly. Most importantly, you will thrive in an ever-changing environment as we are constantly evolving.
Who are OnBuy? OnBuy are an online marketplace who are on a mission of being the best choice for every customer, everywhere. We have recently been named one of the UK's fastest-growing tech companies in the Sunday Times 100 Tech list. All achievements we are very proud of, but we don't let that go to our head. We are all laser focused on our mission and understand the huge joint effort ahead of us needed to succeed. We are a team of driven and motivated people who thrive when working at pace. To succeed at OnBuy you need to take charge and fully own your responsibilities, rolling your sleeves up when needed to 'get it done'. Working at OnBuy you are surrounded by so much opportunity, but you must possess the ability to stay focused and prioritise ruthlessly. Most importantly, you will thrive in an ever-changing environment as we are constantly evolving.
94 exact matches jobs are outside your preferred location
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Principal Software Engineer
Principal Software Engineer
Spectrum It Recruitment Limited
Southampton (SO14)
£70000.00 - £75000.00 per annum
Southampton (Onsite) * £75,000 + generous pension & benefits - Are you a Principal 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. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security.
Southampton (Onsite) * £75,000 + generous pension & benefits - Are you a Principal 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. The systems you help build are deployed globally and play a vital role in protecting people, infrastructure, and national security.
Expertise in application architecture, API integrations, data modelling, and software-driven cloud solutions.
Expertise in application architecture, API integrations, data modelling, and software-driven cloud solutions.
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Senior .NET Developer – Data & Product Analytics
Senior .NET Developer – Data & Product Analytics
Newton Blue
Stokes Croft, Bristol (BS1), BS1
£65,000 to £80,000
Were working with a Bristol based tech co. a leading worldwide supplier of software to health insurers, with an extensive platform consisting of Core back office automation, Open API and integration suite and Digital solutions serving the insurance value chain.
Were working with a Bristol based tech co. a leading worldwide supplier of software to health insurers, with an extensive platform consisting of Core back office automation, Open API and integration suite and Digital solutions serving the insurance value chain.
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Strong understanding of RESTful API design
Strong understanding of RESTful API design
IEMy client is seeking a Technical Architect to design scalable, secure, and resilient solutions on Microsoft Azure. This role involves defining technical standards, guiding development teams, and ensuring architectural integrity across applications and platforms. The Architect will act as thecustodian of technical vision,ensuring that solutions align with both business needs and long-term technology strategy. Key Responsibilities * Define architecture blueprints for Azure-hosted applications. * Establish coding and configuration standards. * Collaborate with developers, testers, andother rolesto ensure alignment. * Oversee CI/CD pipeline design and integration. * Ensure security and compliance with industry frameworks * Document architecture decisions in Microsoft SharePoint. * Providetechnical guidance and resolve complex design challenges.
IEMy client is seeking a Technical Architect to design scalable, secure, and resilient solutions on Microsoft Azure. This role involves defining technical standards, guiding development teams, and ensuring architectural integrity across applications and platforms. The Architect will act as thecustodian of technical vision,ensuring that solutions align with both business needs and long-term technology strategy. Key Responsibilities * Define architecture blueprints for Azure-hosted applications. * Establish coding and configuration standards. * Collaborate with developers, testers, andother rolesto ensure alignment. * Oversee CI/CD pipeline design and integration. * Ensure security and compliance with industry frameworks * Document architecture decisions in Microsoft SharePoint. * Providetechnical guidance and resolve complex design challenges.
.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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API deployment & load balancing
API deployment & load balancing
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Integration Manager SC Cleared / SC Eligible Remote
Integration Manager SC Cleared / SC Eligible Remote
Sanderson Government and Defence
Bristol (BS1), BS1
Negotiable
Strong hands-on experience with IBM webMethods (Integration Server, Designer/Developer, API Gateway)
Strong hands-on experience with IBM webMethods (Integration Server, Designer/Developer, API Gateway)
FEATURED
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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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Good understanding of HTTP integrations, service layers, and API contracts
Good understanding of HTTP integrations, service layers, and API contracts
FEATURED
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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.
NEW
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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.
PREMIUM
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ABI/API stability and packaging for Linux distros, manylinux, wheels
ABI/API stability and packaging for Linux distros, manylinux, wheels
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Customer facing API's using web technologies
Customer facing API's using web technologies
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Establish and track quantifiable technical baselines - encryption coverage, log retention, API compliance (OWASP) and source-code analysis checks
Establish and track quantifiable technical baselines - encryption coverage, log retention, API compliance (OWASP) and source-code analysis checks
FEATURED
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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.
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