Commute time
Locations
Type of Company
Job types
Salaries
Locations

Filters

Contract
Sort byRelevance
Commute time
Locations
Salaries
Type of Company
    Job types
    1 selected

      Related Jobs

      • Engineering
      • Infrastructure
      • Sales
      • Testing
      • Frameworks
      • Amazon Web Services
      • Back End
      • Business
      • Communication
      • Salesforce Engineer
      • Senior Online Developer
      • Senior Technician
      • Systems Engineer
      • Test Engineer

      show more
      Contract
      Remove all filters

      Commute time

      Locations

      Popular locations


      Bristol
      1






      See all jobs in Gloucestershire

      Salaries

      Type of Company


      Job types



      Contract
      3

      Locations

      1 Contract API job in Gloucestershire + 20 miles

      Salesforce & GTM Systems Engineer

      Comply365
      Bristol, Avon
      Competitive
      Use middleware platforms and direct API connections to create data flows that are stable, observable, and well-documented.
      Use middleware platforms and direct API connections to create data flows that are stable, observable, and well-documented.
      more

      2 exact matches jobs are outside your preferred location

      We want you to #JOINTHEREBELLION! For 30 years weve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced and highly skilled back-end Senior Online Developer to join our tech team, to help build and support internal and external web APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance.
      We want you to #JOINTHEREBELLION! For 30 years weve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced and highly skilled back-end Senior Online Developer to join our tech team, to help build and support internal and external web APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance.
      more

      Test Engineer

      Stealth IT Consulting Limited
      UK
      £458 per day inside IR35
      Lead the design and evolution of automated test frameworks (UI, API, or service-level), aligned to the teams technology stack. o Open-source JS based libraries or frameworks for API testing, or Postman. Postman and Newman Cli for API testing
      Lead the design and evolution of automated test frameworks (UI, API, or service-level), aligned to the teams technology stack. o Open-source JS based libraries or frameworks for API testing, or Postman. Postman and Newman Cli for API testing
      more
      FEATURED

      These jobs might also interest you

      As a QA Test Infrastructure Engineer, you'll help design, build, and deliver secure digital solutions in highly secure environments. * Analyse infrastructure requirements and architectures; identify test conditions; maintain traceability; log risks. * Create infrastructure-focused test strategies and plans defining scope, environments, tooling, automation, and governance entry/exit criteria. * Design and execute tests across physical infrastructure and IaC, including functional, integration, regression, resilience, non-functional, and security-related scenarios. You'll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations. * Provision and validate test environments in collaboration with DevSecOps, ensuring OS, network, platform services, monitoring, and pipelines align to readiness standards.
      As a QA Test Infrastructure Engineer, you'll help design, build, and deliver secure digital solutions in highly secure environments. * Analyse infrastructure requirements and architectures; identify test conditions; maintain traceability; log risks. * Create infrastructure-focused test strategies and plans defining scope, environments, tooling, automation, and governance entry/exit criteria. * Design and execute tests across physical infrastructure and IaC, including functional, integration, regression, resilience, non-functional, and security-related scenarios. You'll work alongside engineers, architects, and delivery specialists to develop technology that enables faster, safer decision-making for critical operations. * Provision and validate test environments in collaboration with DevSecOps, ensuring OS, network, platform services, monitoring, and pipelines align to readiness standards.
      more
      FEATURED

      Commissioning Engineer

      Belcan Technical Recruiting (UK) Ltd
      Reading (RG7), RG7 4PR
      Competetive
      Our Client an Engineering company are seeking a Software Commissioning Test Team Leader for a contract position of 6 months Outside IR35 in Reading, UK - As a Software Commissioning Test Team Leader you will supervise onsite commissioning activities to ensure safe, compliant and accurate testing is achieved and specialize in Siemens PLC and SCADA systems. As a Software Commissioning Test Team Leader you will review Commissioning documentation and Safe System of work and ensure the commissioning document and Safe System of Work is followed by all involved in the activity. Work to an approved commissioning procedure, an approved Safe System of Work and co-ordination with other working parties including attending site planning meetings. You will seek approval, apply, record, monitor & remove the application of Temporary Commissioning Aid's and raise ...
      Our Client an Engineering company are seeking a Software Commissioning Test Team Leader for a contract position of 6 months Outside IR35 in Reading, UK - As a Software Commissioning Test Team Leader you will supervise onsite commissioning activities to ensure safe, compliant and accurate testing is achieved and specialize in Siemens PLC and SCADA systems. As a Software Commissioning Test Team Leader you will review Commissioning documentation and Safe System of work and ensure the commissioning document and Safe System of Work is followed by all involved in the activity. Work to an approved commissioning procedure, an approved Safe System of Work and co-ordination with other working parties including attending site planning meetings. You will seek approval, apply, record, monitor & remove the application of Temporary Commissioning Aid's and raise ...
      more
      NEW
      Founding AI Engineer We are seeking a Founding AI Engineer / Engineering Lead to join the business at a pivotal stage as the platform moves from early MVP into scalable production use with enterprise customers. This role suits someone who still enjoys building and shipping code, but is comfortable influencing architecture, mentoring engineers, and shaping technical direction. Location: London (Hybrid / Flexible) Salary: Competitive DOE + Bonus + Equity - Company Overview - We are working with an early-stage technology company building AI-native systems that help large organisations better understand, govern, and secure complex data and identity ecosystems. Operating at the intersection of AI, cyber security, and enterprise data platforms, the business is focused on transforming how organisations model access, risk, and data relationships across increasingly distributed cloud environments.
      Founding AI Engineer We are seeking a Founding AI Engineer / Engineering Lead to join the business at a pivotal stage as the platform moves from early MVP into scalable production use with enterprise customers. This role suits someone who still enjoys building and shipping code, but is comfortable influencing architecture, mentoring engineers, and shaping technical direction. Location: London (Hybrid / Flexible) Salary: Competitive DOE + Bonus + Equity - Company Overview - We are working with an early-stage technology company building AI-native systems that help large organisations better understand, govern, and secure complex data and identity ecosystems. Operating at the intersection of AI, cyber security, and enterprise data platforms, the business is focused on transforming how organisations model access, risk, and data relationships across increasingly distributed cloud environments.
      more
      AI Engineer, Software Engineer, Senior Developer, C#, .NET, .NET Core, Backend Engineer, Claude Code, GitHub Copilot, Cursor, OpenAI, AI Assisted Development, Contract, Outside IR35 CONTRACT AI ENGINEER - C# .NET / AI We're looking for an experienced Contract AI Backend Engineer to join a forward-thinking technology team that is actively embracing AI-assisted software development. You'll be building and enhancing backend systems using C# and .NET whilst helping drive best practice around AI-powered software delivery. C# / .NET / Claude Code / GitHub Copilot / AI Assisted Development - Initial 3 Month Contract This is a unique opportunity for a contractor who is already leveraging tools such as Claude Code, GitHub Copilot, Cursor or OpenAI as part of their daily workflow and wants to work in an environment where AI is genuinely embedded into the engineering culture.
      AI Engineer, Software Engineer, Senior Developer, C#, .NET, .NET Core, Backend Engineer, Claude Code, GitHub Copilot, Cursor, OpenAI, AI Assisted Development, Contract, Outside IR35 CONTRACT AI ENGINEER - C# .NET / AI We're looking for an experienced Contract AI Backend Engineer to join a forward-thinking technology team that is actively embracing AI-assisted software development. You'll be building and enhancing backend systems using C# and .NET whilst helping drive best practice around AI-powered software delivery. C# / .NET / Claude Code / GitHub Copilot / AI Assisted Development - Initial 3 Month Contract This is a unique opportunity for a contractor who is already leveraging tools such as Claude Code, GitHub Copilot, Cursor or OpenAI as part of their daily workflow and wants to work in an environment where AI is genuinely embedded into the engineering culture.
      more

      Test and Acceptance Engineer

      Morson Edge
      Comber, Newtownards (BT23), BT23
      £41.87 - 56.44 per hour + Inside IR35
      We are currently recruiting for a Test and Acceptance Engineer at our defence clients Christchurch site. The Test and Acceptance Engineer is responsible for ensuring the quality, reliability and performance of the system through testing and defect identification. * Partake in customer witnessed acceptance test events at customer sites - This exciting systems & software programme covers many disciplines including design, development, installation, implementation, integration, acceptance, training and logistics support – it is run solely from the Christchurch site for delivery to the customer at various MoD locations. This role involves designing and executing test cases, documenting results, and collaborating closely with others in the test team, developers, and other stakeholder to deliver high-quality software that meets business and user requirements.
      We are currently recruiting for a Test and Acceptance Engineer at our defence clients Christchurch site. The Test and Acceptance Engineer is responsible for ensuring the quality, reliability and performance of the system through testing and defect identification. * Partake in customer witnessed acceptance test events at customer sites - This exciting systems & software programme covers many disciplines including design, development, installation, implementation, integration, acceptance, training and logistics support – it is run solely from the Christchurch site for delivery to the customer at various MoD locations. This role involves designing and executing test cases, documenting results, and collaborating closely with others in the test team, developers, and other stakeholder to deliver high-quality software that meets business and user requirements.
      more
      PREMIUM

      Senior MDM Engineer / Emerging Technical Lead

      Sanderson Recruitment
      Cardiff (CF1), CF1
      £74000 - £75000 per annum + Benefits up to £13000
      Role: Senior MDM Engineer / Emerging Technical Lead Sanderson are currently working with a leading UK organisation that is investing heavily in its Customer Data and Master Data Management capabilities and is looking to appoint a Senior MDM Engineer with aspirations to move into Technical Leadership. We are looking for a Senior MDM Engineer who will be responsible for designing, developing, and enhancing enterprise-scale Master Data Management solutions. This role offers a clear pathway into Technical Leadership, with opportunities to mentor engineers and influence strategic technology decisions. You'll work on a business-critical Customer Data platform, influence its future direction, and be supported on your journey towards a Technical Lead position. Tech Stack: Informatica IDMC, Customer 360, MDM Platforms, REST APIs, SQL, Cloud (Azure, AWS, GCP), CI/CD, Terraform, Docker
      Role: Senior MDM Engineer / Emerging Technical Lead Sanderson are currently working with a leading UK organisation that is investing heavily in its Customer Data and Master Data Management capabilities and is looking to appoint a Senior MDM Engineer with aspirations to move into Technical Leadership. We are looking for a Senior MDM Engineer who will be responsible for designing, developing, and enhancing enterprise-scale Master Data Management solutions. This role offers a clear pathway into Technical Leadership, with opportunities to mentor engineers and influence strategic technology decisions. You'll work on a business-critical Customer Data platform, influence its future direction, and be supported on your journey towards a Technical Lead position. Tech Stack: Informatica IDMC, Customer 360, MDM Platforms, REST APIs, SQL, Cloud (Azure, AWS, GCP), CI/CD, Terraform, Docker
      more
      NEWFEATURED

      Principal Engineer

      WRK DIGITAL LTD
      Skipton (BD23)
      + Bonus + 10% Pension + Flex Benefits
      > A note on titles: you might currently be a Principal Engineer, Engineering Manager, Tech Lead or Senior Engineer. This is a brand-new Principal Engineer role at the heart of that work, and it's a genuine seat at the senior technical table. Coach and mentor engineers, functionally lead a cohort within the platform, run Communities of Practice, raise the hiring bar, and improve decisions through clear technical narratives. * People leadership real experience coaching, mentoring and developing engineers, and building a high-performance culture where psychological safety and high standards co-exist. UK Financial Services - Yorkshire,Hybrid Working, 35 hours a week (Perm) Our client's public websites and digital journeys are their digital branches the front door for members, brokers, prospects and online visitors who come to self-serve for products, services and support.
      > A note on titles: you might currently be a Principal Engineer, Engineering Manager, Tech Lead or Senior Engineer. This is a brand-new Principal Engineer role at the heart of that work, and it's a genuine seat at the senior technical table. Coach and mentor engineers, functionally lead a cohort within the platform, run Communities of Practice, raise the hiring bar, and improve decisions through clear technical narratives. * People leadership real experience coaching, mentoring and developing engineers, and building a high-performance culture where psychological safety and high standards co-exist. UK Financial Services - Yorkshire,Hybrid Working, 35 hours a week (Perm) Our client's public websites and digital journeys are their digital branches the front door for members, brokers, prospects and online visitors who come to self-serve for products, services and support.
      more
      Are you a Principal Test Engineer looking to harness AI-powered testing tools to shape the future of modern QA engineering? A leading organisation is undergoing an exciting evolution in their testing capability and they're looking for a Principal Test Engineer with a genuine passion for AI-powered testing automation, innovation, and modern engineering practices. * Proven experience operating as a Principal / Lead / Senior Test Engineer in complex enterprise environments * Designing, maintaining, and evolving test automation frameworks and modern engineering standards * Deep expertise in test automation plus strong technical capability across coding and modern engineering practices * Knowledge of test data management and orchestration * A keen interest in AI-powered test tooling, emerging technologies, and how AI can responsibly transform testing and quality engineering
      Are you a Principal Test Engineer looking to harness AI-powered testing tools to shape the future of modern QA engineering? A leading organisation is undergoing an exciting evolution in their testing capability and they're looking for a Principal Test Engineer with a genuine passion for AI-powered testing automation, innovation, and modern engineering practices. * Proven experience operating as a Principal / Lead / Senior Test Engineer in complex enterprise environments * Designing, maintaining, and evolving test automation frameworks and modern engineering standards * Deep expertise in test automation plus strong technical capability across coding and modern engineering practices * Knowledge of test data management and orchestration * A keen interest in AI-powered test tooling, emerging technologies, and how AI can responsibly transform testing and quality engineering
      more
      FEATURED

      Senior Software Engineer (.NET/AWS)

      Daniel James Resourcing Ltd
      Manchester, Greater Manchester
      £500 - £550 per day
      We're looking for a Senior Software Engineer to join a team delivering a major modernisation programme across a large-scale operational platform. * Working closely with engineers, architects and product teams to deliver business-critical software The focus of the role is helping transform a legacy .NET Framework monolith into a cloud-native AWS architecture, building modern microservices, event-driven services and scalable APIs while improving engineering practices across the software delivery lifecycle. * CI/CD and modern software engineering practices - The team is investing heavily in cloud-native development, modern engineering practices and AI-assisted tooling, making this a strong opportunity for engineers who enjoy solving complex modernisation challenges and leaving a lasting impact on a platform. Contract: £500/day Inside IR35 - Location: Manchester (1-2 days per week onsite)
      We're looking for a Senior Software Engineer to join a team delivering a major modernisation programme across a large-scale operational platform. * Working closely with engineers, architects and product teams to deliver business-critical software The focus of the role is helping transform a legacy .NET Framework monolith into a cloud-native AWS architecture, building modern microservices, event-driven services and scalable APIs while improving engineering practices across the software delivery lifecycle. * CI/CD and modern software engineering practices - The team is investing heavily in cloud-native development, modern engineering practices and AI-assisted tooling, making this a strong opportunity for engineers who enjoy solving complex modernisation challenges and leaving a lasting impact on a platform. Contract: £500/day Inside IR35 - Location: Manchester (1-2 days per week onsite)
      more
      We’re now looking for experienced DevOps Engineers to join a new team supporting the deployment and ongoing operation of a sophisticated cross-domain platform. The DevOps Engineer Role - Apply for this exciting new DevOps Engineer opportunity today for immediate consideration. This is an excellent opportunity for a seasoned engineer who enjoys solving complex operational challenges, automating infrastructure and working with modern DevOps tooling in a managed service environment. Founded in 2019 by engineers solving complex cross-domain challenges within government organisations, TwinStream was built on a passion for technical excellence and delivering high-quality solutions. Today, we’re a growing team of over 100 specialists across the UK, working remotely, hybrid and on client sites to deliver secure, scalable and innovative systems for our customers.
      We’re now looking for experienced DevOps Engineers to join a new team supporting the deployment and ongoing operation of a sophisticated cross-domain platform. The DevOps Engineer Role - Apply for this exciting new DevOps Engineer opportunity today for immediate consideration. This is an excellent opportunity for a seasoned engineer who enjoys solving complex operational challenges, automating infrastructure and working with modern DevOps tooling in a managed service environment. Founded in 2019 by engineers solving complex cross-domain challenges within government organisations, TwinStream was built on a passion for technical excellence and delivering high-quality solutions. Today, we’re a growing team of over 100 specialists across the UK, working remotely, hybrid and on client sites to deliver secure, scalable and innovative systems for our customers.
      more

      Related Jobs


      show more

      What is the average salary for API in Gloucestershire?

      Average salary per year
      £52,499

      The average salary for a API in Gloucestershire is £52,499. API in Gloucestershire salaries range from £47,499 to £67,499.

      Frequently Asked Questions

      How many contract API jobs are there in Gloucestershire?
      There are 1 contract API jobs within 20 miles of Gloucestershire available on JustEngineers right now.

      What other similar jobs are there to contract API jobs in Gloucestershire?
      As well as contract API jobs in Gloucestershire, you can find contract Engineering, Infrastructure, Sales, amongst many others.