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19 Contract API jobs in Balmerlawn + 20 miles
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Drive adoption of cloud-native, API-first, and DevOps practices to accelerate delivery and improve resilience.
Drive adoption of cloud-native, API-first, and DevOps practices to accelerate delivery and improve resilience.
NEW
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Software Analyst Developer - Hybrid - Poole
Software Analyst Developer - Hybrid - Poole
Jigsaw Specialist Recruitment
Poole (BH17)
From £40,000 to £45,000 per annum
Designing and developing new software and API integrations (ETL workflows) A strong understanding of API development and integration workflows is key.
Designing and developing new software and API integrations (ETL workflows) A strong understanding of API development and integration workflows is key.
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React Native Mobile Developer (Bluetooth LE / IoT)
React Native Mobile Developer (Bluetooth LE / IoT)
Hays
Lymington (SO41)
£55000 - £75000 per annum + £60-75k
You'll champion clean and efficient code, embracing integrations with 3rd party API's and implementing user interfaces.
You'll champion clean and efficient code, embracing integrations with 3rd party API's and implementing user interfaces.
Java (Spring Boot, Spring MVC), REST APIs Building scalable backend services and APIs * Oracle, CockroachDB, SQL Data modeling, queries, ORM, and migration * GKP (Google Kubernetes Platform), Docker, Kubernetes Deploying and managing applications in private cloud * Maven, Gradle Managing builds and dependencies * Jenkins, GitLab CI, GKP DevOps Automated build, test, and deployment pipelines * JUnit, TestNG, Mockito, Selenium, CypressUnit, integration, and end-to-end testing * Swagger/OpenAPI Documenting and testing REST APIs * OAuth2, JWT, Spring Security Implementing authentication and authorization * ELK Stack, Prometheus, Grafana, Splunk Application monitoring and log analysis * Bash, Python Automating tasks and scripts * Github Source code management * SonarQube, Checkstyle, ESLint Static code analysis and quality enforcement
Java (Spring Boot, Spring MVC), REST APIs Building scalable backend services and APIs * Oracle, CockroachDB, SQL Data modeling, queries, ORM, and migration * GKP (Google Kubernetes Platform), Docker, Kubernetes Deploying and managing applications in private cloud * Maven, Gradle Managing builds and dependencies * Jenkins, GitLab CI, GKP DevOps Automated build, test, and deployment pipelines * JUnit, TestNG, Mockito, Selenium, CypressUnit, integration, and end-to-end testing * Swagger/OpenAPI Documenting and testing REST APIs * OAuth2, JWT, Spring Security Implementing authentication and authorization * ELK Stack, Prometheus, Grafana, Splunk Application monitoring and log analysis * Bash, Python Automating tasks and scripts * Github Source code management * SonarQube, Checkstyle, ESLint Static code analysis and quality enforcement
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Full Stack Software Developer React, Typescript
Full Stack Software Developer React, Typescript
Spectrum It Recruitment Limited
Bournemouth, Dorset, BBTE
Excellent Pension Scheme
Jnr - Mid level Full Stack Software Developer - React, JavaScript, TypeScript, HTML, CSS - Fully Remote (UK only) 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.
Jnr - Mid level Full Stack Software Developer - React, JavaScript, TypeScript, HTML, CSS - Fully Remote (UK only) 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.
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UK Remote (Occasional travel to Glasgow or Reading) * Up to £100,000 per annum (Including car allowance + bonus) * Permanent * Eligibility for 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 £100,000 with Car allowance and performance-based bonus included * Flexible remote working with occasional hybrid travel
UK Remote (Occasional travel to Glasgow or Reading) * Up to £100,000 per annum (Including car allowance + bonus) * Permanent * Eligibility for 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 £100,000 with Car allowance and performance-based bonus included * Flexible remote working with occasional hybrid travel
Are you ready to put your technical expertise to work in transforming services that directly improve lives across the UK? Our client provides emergency accommodation and vital support for some of the countrys most vulnerable people including survivors of domestic abuse, refugees, and individuals seeking asylum. Their mission is to create safe environments and deliver innovative solutions that protect and empower those most in need. They are now looking for a Senior Software Engineerto take a key role in rebuilding and modernising their software landscape. This is a unique opportunity to shape critical systems that underpin essential frontline services. Whats on Offer * Fully remote within the UK * Salary up to £80,000 * 33 days annual leave * Pension & healthcare * A role with genuine social impact * A supportive, mission-driven workplace
Are you ready to put your technical expertise to work in transforming services that directly improve lives across the UK? Our client provides emergency accommodation and vital support for some of the countrys most vulnerable people including survivors of domestic abuse, refugees, and individuals seeking asylum. Their mission is to create safe environments and deliver innovative solutions that protect and empower those most in need. They are now looking for a Senior Software Engineerto take a key role in rebuilding and modernising their software landscape. This is a unique opportunity to shape critical systems that underpin essential frontline services. Whats on Offer * Fully remote within the UK * Salary up to £80,000 * 33 days annual leave * Pension & healthcare * A role with genuine social impact * A supportive, mission-driven workplace
Are you a seasoned IT professional ready to take the lead on shaping robust, scalable, and secure technical solutions? We're looking for an IT Infrastructure Lead to drive architectural consistency, technical excellence, and delivery best practices across our IT function. About the Role - As our IT Technical Lead, you'll be at the heart of our technology ecosystem-bridging infrastructure, application development, service delivery, and cybersecurity. You'll play a pivotal role in guiding the design and implementation of end-to-end solutions, acting as a senior technical authority and trusted advisor to both IT and business teams. This role is hands-on when it needs to be, offering a unique blend of strategic influence and technical depth. From resolving complex incidents to shaping future-ready architectures, your contribution will be key to our IT evolution.
Are you a seasoned IT professional ready to take the lead on shaping robust, scalable, and secure technical solutions? We're looking for an IT Infrastructure Lead to drive architectural consistency, technical excellence, and delivery best practices across our IT function. About the Role - As our IT Technical Lead, you'll be at the heart of our technology ecosystem-bridging infrastructure, application development, service delivery, and cybersecurity. You'll play a pivotal role in guiding the design and implementation of end-to-end solutions, acting as a senior technical authority and trusted advisor to both IT and business teams. This role is hands-on when it needs to be, offering a unique blend of strategic influence and technical depth. From resolving complex incidents to shaping future-ready architectures, your contribution will be key to our IT evolution.
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Introduction - Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. Explore a wealth of possibilities. Take on challenges, create smart inventions, and grow beyond. This is a place for curious minds, brave pioneers, and everyone in between. Together, we achieve the extraordinary, each bringing our unique perspectives. Your part matters.
Introduction - Saab UK is part of Scandinavia's largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training. Explore a wealth of possibilities. Take on challenges, create smart inventions, and grow beyond. This is a place for curious minds, brave pioneers, and everyone in between. Together, we achieve the extraordinary, each bringing our unique perspectives. Your part matters.
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Software Engineer
Software Engineer
Yoh Solutions Ltd
Southampton (SO16)
From £70,000 to £100,000 per annum Bonus, equity, PMI, pension
Permanent | £75k£100k + Bonus + Equity | Hybrid (Southampton) If your idea of good engineering is squeezing every last cycle out of a CPU, building software that talks to hardware at speed, and solving real wireless signal-processing problems youll probably get on well here. This team designs and builds high-performance software for wireless communication systems 5G, satellite comms, and advanced baseband processing. The real, high-throughput, low-latency kind. Theyre hiring Senior Software Engineers and Principal Software Engineers, depending on depth of experience and appetite for technical leadership. What youll be working on - Youll be turning clever DSP and comms algorithms into real-time production software running on x86 or ARM, and building high-performance APIs that interface with hardware acceleration. * Real-time C/C++ for wireless signal processing
Permanent | £75k£100k + Bonus + Equity | Hybrid (Southampton) If your idea of good engineering is squeezing every last cycle out of a CPU, building software that talks to hardware at speed, and solving real wireless signal-processing problems youll probably get on well here. This team designs and builds high-performance software for wireless communication systems 5G, satellite comms, and advanced baseband processing. The real, high-throughput, low-latency kind. Theyre hiring Senior Software Engineers and Principal Software Engineers, depending on depth of experience and appetite for technical leadership. What youll be working on - Youll be turning clever DSP and comms algorithms into real-time production software running on x86 or ARM, and building high-performance APIs that interface with hardware acceleration. * Real-time C/C++ for wireless signal processing
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Trafalgar Talent is supporting a fast-growing, multi-award-winning cybersecurity business as they continue to scale their development team. This organisation builds cutting-edge security products used by millions worldwide, helping protect users from evolving digital threats across all their devices. Theyve developed a suite of powerful tools, including antivirus, VPN, ad-blocking, password management and more, all designed to simplify and strengthen online safety for everyday users. With continuous growth and new product innovation underway, the team is now looking for an experienced PHP Developer to join their high-performing engineering function. The Role - As a Senior PHP Developer, youll play a key part in shaping and improving the companys core web systems. * User onboarding journeys * Customer account portals * APIs powering multiple applications
Trafalgar Talent is supporting a fast-growing, multi-award-winning cybersecurity business as they continue to scale their development team. This organisation builds cutting-edge security products used by millions worldwide, helping protect users from evolving digital threats across all their devices. Theyve developed a suite of powerful tools, including antivirus, VPN, ad-blocking, password management and more, all designed to simplify and strengthen online safety for everyday users. With continuous growth and new product innovation underway, the team is now looking for an experienced PHP Developer to join their high-performing engineering function. The Role - As a Senior PHP Developer, youll play a key part in shaping and improving the companys core web systems. * User onboarding journeys * Customer account portals * APIs powering multiple applications
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Senior Systems Developer
Senior Systems Developer
Brockenhurst College
Balmerlawn, Brockenhurst (SO42), SO42 7ZE
£46790.00 to £49339.00 per year
Experience in database design, API development, and system integration.
Experience in database design, API development, and system integration.
PREMIUM
Experience with API integrations, REST APIs, or Microsoft Graph API
Experience with API integrations, REST APIs, or Microsoft Graph API
Job Description * Wireless (Aruba/Cisco wireless, RF design, site surveys, WPA2/3 Enterprise, integration with NAC) * EVPN/VXLAN (data center fabrics, MP-BGP, route types, spine-leaf design, segmentation) * Network Access Control (NAC) (Cisco ISE or Aruba ClearPass, 802.1X/MAB, posture assessment, guest/BYOD workflows) * Network Automation / NetDevOps (Python, Ansible/Nornir, CI/CD pipelines, Source of Truth [Nautobot/NetBox], vendor APIs) If you have experience in any of these specialist tracks, even just one, we encourage you to apply. * Provide SME input to core networking technologies for operational and project delivery purposes * Act as a technical lead in all Network & Communication activities, working closely with connectivity partners and third-party suppliers * Proactively review the Network & Communications infrastructure to identify opportunities for conti
Job Description * Wireless (Aruba/Cisco wireless, RF design, site surveys, WPA2/3 Enterprise, integration with NAC) * EVPN/VXLAN (data center fabrics, MP-BGP, route types, spine-leaf design, segmentation) * Network Access Control (NAC) (Cisco ISE or Aruba ClearPass, 802.1X/MAB, posture assessment, guest/BYOD workflows) * Network Automation / NetDevOps (Python, Ansible/Nornir, CI/CD pipelines, Source of Truth [Nautobot/NetBox], vendor APIs) If you have experience in any of these specialist tracks, even just one, we encourage you to apply. * Provide SME input to core networking technologies for operational and project delivery purposes * Act as a technical lead in all Network & Communication activities, working closely with connectivity partners and third-party suppliers * Proactively review the Network & Communications infrastructure to identify opportunities for conti
2025-11-26T08:25:42+00:00 - AccelerComm Ltd - FULL_TIME - Department: Software - Employment Type: Permanent - Full Time - Location: Southampton, UK - Reporting To: Chris Rawlings - Description - This is a unique opportunity to join a fast-growing company on the South coast, with international reach. We are looking for a capable, enthusiastic and personable Principal Software Engineer to join our Software & Systems Development Team. This is a hands-on role, which will play an important part in the growth of AccelerComm and its product portfolio. Key Responsibilities * Create designs, write code and corresponding tests in the development and optimisation of real-time software implementations of wireless communication signal processing, using x86 or ARM targets. * Create designs, write code and corresponding tests for high-performance software and APIs for hardware imple
2025-11-26T08:25:42+00:00 - AccelerComm Ltd - FULL_TIME - Department: Software - Employment Type: Permanent - Full Time - Location: Southampton, UK - Reporting To: Chris Rawlings - Description - This is a unique opportunity to join a fast-growing company on the South coast, with international reach. We are looking for a capable, enthusiastic and personable Principal Software Engineer to join our Software & Systems Development Team. This is a hands-on role, which will play an important part in the growth of AccelerComm and its product portfolio. Key Responsibilities * Create designs, write code and corresponding tests in the development and optimisation of real-time software implementations of wireless communication signal processing, using x86 or ARM targets. * Create designs, write code and corresponding tests for high-performance software and APIs for hardware imple
2025-11-26T08:41:19+00:00 - AccelerComm Ltd - FULL_TIME - Department: Software - Employment Type: Permanent - Full Time - Location: Southampton, UK - Description - This is a unique opportunity to join a fast-growing company on the South coast, with international reach. We are looking for a capable, enthusiastic and personable Senior Software Engineer to join our Software & Systems Development Team. It's essential that you have some exposure to writing code in C or C++; experience of Matlab and Python is also highly desirable, as is any contributing knowledge of Wireless Communication. This is a hands-on role, which will play an important part in the growth of AccelerComm and its product portfolio. Key Responsibilities * Lead in the development and optimisation of real-time software implementations of wireless communication signal processing, using x86 or ARM targets.
2025-11-26T08:41:19+00:00 - AccelerComm Ltd - FULL_TIME - Department: Software - Employment Type: Permanent - Full Time - Location: Southampton, UK - Description - This is a unique opportunity to join a fast-growing company on the South coast, with international reach. We are looking for a capable, enthusiastic and personable Senior Software Engineer to join our Software & Systems Development Team. It's essential that you have some exposure to writing code in C or C++; experience of Matlab and Python is also highly desirable, as is any contributing knowledge of Wireless Communication. This is a hands-on role, which will play an important part in the growth of AccelerComm and its product portfolio. Key Responsibilities * Lead in the development and optimisation of real-time software implementations of wireless communication signal processing, using x86 or ARM targets.
Description - The Focal and Naim mobile app is used to control streaming audio products and wireless headphones. It is available on iOS and Android and is designed and developed in-house. Working in the Research and Development department Mobile Apps team you will assist in app development focusing on either iOS or Android. Using technologies native to your chosen platform you will either work on new app features or improving existing features. Key Responsibilities * Assisting in developing iOS/Android app * Work with other developers, designers and sometimes engineers from the embedded software team. * Write Clean, Maintainable Code * Test Features and Functionality * Participate in Code Reviews * Participate in daily stand-up meetings - Skills, Knowledge and Expertise * Android Developers: Android Studio, Kotlin and Compose. * iOS Developers: Xcode, Swift and Swift
Description - The Focal and Naim mobile app is used to control streaming audio products and wireless headphones. It is available on iOS and Android and is designed and developed in-house. Working in the Research and Development department Mobile Apps team you will assist in app development focusing on either iOS or Android. Using technologies native to your chosen platform you will either work on new app features or improving existing features. Key Responsibilities * Assisting in developing iOS/Android app * Work with other developers, designers and sometimes engineers from the embedded software team. * Write Clean, Maintainable Code * Test Features and Functionality * Participate in Code Reviews * Participate in daily stand-up meetings - Skills, Knowledge and Expertise * Android Developers: Android Studio, Kotlin and Compose. * iOS Developers: Xcode, Swift and Swift
API and SDK development
API and SDK development
API Testing experience, with preference given to those skilled in utilizing the Postman tool (Must).
API Testing experience, with preference given to those skilled in utilizing the Postman tool (Must).
156 exact matches jobs are outside your preferred location
Analyse technical capabilities, integrations, and API readiness.
Analyse technical capabilities, integrations, and API readiness.
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(SC Cleared) NodeJS Developer - Inside IR35
(SC Cleared) NodeJS Developer - Inside IR35
Sanderson Recruitment
Corsham (SN13), SN13
Up to £500 per day + Inside IR35
TypeScript - strongly typed, enterprise-grade API development
TypeScript - strongly typed, enterprise-grade API development
FEATURED
TypeScript - strongly typed, enterprise-grade API development
TypeScript - strongly typed, enterprise-grade API development
FEATURED
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BMC Helix Technical Delivery Consultant
BMC Helix Technical Delivery Consultant
Vallum Associates Limited
Grazeley, Reading (RG7), RG2
Inside IR35
Familiarity with API development, web services, and data migration strategies.
Familiarity with API development, web services, and data migration strategies.
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Senior Software Engineer - C++
Senior Software Engineer - C++
MaxAd
Causeway, Petersfield (GU31), GU31
£58000.00 - £63000.00 per annum + Excellent Benefits
API fundamentals * Python and Bash
API fundamentals * Python and Bash
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Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer.
Thales people architect identity management and data protection solutions at the heart of digital security. Business and governments rely on us to bring trust to the billons of digital interactions they have with people. Our technologies and services help banks exchange funds, people cross borders, energy become smarter and much more. More than 30,000 organizations already rely on us to verify the identities of people and things, grant access to digital services, analyze vast quantities of information and encrypt data to make the connected world more secure. Together we offer fantastic opportunities for committed employees to learn and develop their career with us. At Thales UK, we research, develop, and supply technology and services that impact the lives of millions of people each day to make life better, and keep us safer.