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        8 Contract API jobs in Cardiff + 20 miles

        Front End Developer

        Intellectual Property Office
        Rhiwderyn, NP10 8QQ
        From £64,079 to £75,701 per annum
        The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need to be developed, improved and maintained. You will have the opportunity to work on the latest cutting edge cloud technologies, use modern delivery processes and work on innovative projects some including the use of AI and ML. Working alongside experts in their fields you will have the opportunity to make valuable contributions without compromising on quality. You will need the appetite to learn new technologies and methodologies for delivering high quality IT services. In this role you will work within a multi-disciplined team using several technologies to build enterprise grade services as well as mentoring and coaching team members.
        The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need to be developed, improved and maintained. You will have the opportunity to work on the latest cutting edge cloud technologies, use modern delivery processes and work on innovative projects some including the use of AI and ML. Working alongside experts in their fields you will have the opportunity to make valuable contributions without compromising on quality. You will need the appetite to learn new technologies and methodologies for delivering high quality IT services. In this role you will work within a multi-disciplined team using several technologies to build enterprise grade services as well as mentoring and coaching team members.
        more
        NEW

        Lead Dynamics Developer

        Intellectual Property Office
        Rhiwderyn, NP10 8QQ
        From £64,079 to £75,701 per annum (salary package will be DOE)
        The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need to be developed, improved and maintained. You will have the opportunity to work on the latest cutting edge cloud technologies, use modern delivery processes and work on innovative projects some including the use of AI and ML. Working alongside experts in their fields you will have the opportunity to make valuable contributions without compromising on quality. You will need the appetite to learn new technologies and methodologies for delivering high quality IT services. In this role you will work within a multi-disciplined team using several technologies to build enterprise grade services as well as mentoring and coaching team members.
        The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both nationally and internationally systems need to be developed, improved and maintained. You will have the opportunity to work on the latest cutting edge cloud technologies, use modern delivery processes and work on innovative projects some including the use of AI and ML. Working alongside experts in their fields you will have the opportunity to make valuable contributions without compromising on quality. You will need the appetite to learn new technologies and methodologies for delivering high quality IT services. In this role you will work within a multi-disciplined team using several technologies to build enterprise grade services as well as mentoring and coaching team members.
        more
        NEW
        Start date: ASAP? Duration: 6 months (with likely extension)? Location: Cardiff, hybrid working? Rate: Market Rate About the Role Our client, a leading global organization, is seeking an experienced Test Automation Engineer to join a high-performing team in Cardiff. This role will suit someone with strong hands-on automation experience, particularly with JavaScript/TypeScript, who can define frameworks, integrate testing into CI/CD pipelines, and champion best practices within agile teams. This is a hybrid contract role, offering exposure to large-scale enterprise projects in the BFSI sector. Key Responsibilities * Define and maintain robust test automation frameworks and tools. * Identify opportunities for automation across the software lifecycle. * Collaborate closely with development teams to define strategy and shift testing left.
        Start date: ASAP? Duration: 6 months (with likely extension)? Location: Cardiff, hybrid working? Rate: Market Rate About the Role Our client, a leading global organization, is seeking an experienced Test Automation Engineer to join a high-performing team in Cardiff. This role will suit someone with strong hands-on automation experience, particularly with JavaScript/TypeScript, who can define frameworks, integrate testing into CI/CD pipelines, and champion best practices within agile teams. This is a hybrid contract role, offering exposure to large-scale enterprise projects in the BFSI sector. Key Responsibilities * Define and maintain robust test automation frameworks and tools. * Identify opportunities for automation across the software lifecycle. * Collaborate closely with development teams to define strategy and shift testing left.
        more
        NEW

        DevOps Engineer

        Newton Blue
        CF1, Cardiff
        Up to £60,000 per annum dependent on experience plus excellent benefit
        We are working with a Bristol based market leading developer of application software for the global healthcare insurance sector who have an immediate requirement for an experienced forward-thinking Technical Services Consultant/DevOps Engineer with a strong DevOps/cloud hosting background. Working as part of a joint company/client team, this client facing role will be predominantly home based but with occasional travel to client sites in the UK and overseasand to the Bristol head office. The Technical Services Consultant role encompasses two main activities: Technical Consulting for both on premise and on cloud Clients, and Configuration, Deployment and Technical Monitoring for their Clients in cloud. * Provide technical consultancy to clients and inside the organisation in the deployment and usage of their software
        We are working with a Bristol based market leading developer of application software for the global healthcare insurance sector who have an immediate requirement for an experienced forward-thinking Technical Services Consultant/DevOps Engineer with a strong DevOps/cloud hosting background. Working as part of a joint company/client team, this client facing role will be predominantly home based but with occasional travel to client sites in the UK and overseasand to the Bristol head office. The Technical Services Consultant role encompasses two main activities: Technical Consulting for both on premise and on cloud Clients, and Configuration, Deployment and Technical Monitoring for their Clients in cloud. * Provide technical consultancy to clients and inside the organisation in the deployment and usage of their software
        more

        Technical Services Consultant

        Newton Blue
        CF1, Cardiff
        Up to £60,000 per annum dependent on experience plus excellent benefit
        We are working with a Bristol based market leading developer of application software for the global healthcare insurance sector who have an immediate requirement for an experienced forward-thinking Technical Services Consultant/DevOps Engineer with a strong DevOps/cloud hosting background. Working as part of a joint company/client team, this client facing role will be predominantly home based but with occasional travel to client sites in the UK and overseasand to the Bristol head office. The Technical Services Consultant role encompasses two main activities: Technical Consulting for both on premise and on cloud Clients, and Configuration, Deployment and Technical Monitoring for their Clients in cloud. * Provide technical consultancy to clients and inside the organisation in the deployment and usage of their software
        We are working with a Bristol based market leading developer of application software for the global healthcare insurance sector who have an immediate requirement for an experienced forward-thinking Technical Services Consultant/DevOps Engineer with a strong DevOps/cloud hosting background. Working as part of a joint company/client team, this client facing role will be predominantly home based but with occasional travel to client sites in the UK and overseasand to the Bristol head office. The Technical Services Consultant role encompasses two main activities: Technical Consulting for both on premise and on cloud Clients, and Configuration, Deployment and Technical Monitoring for their Clients in cloud. * Provide technical consultancy to clients and inside the organisation in the deployment and usage of their software
        more
        This is an excellent opportunity for an experienced, Senior Software Developer with skills in C#, ASP.NET and MVC, to play a key role in delivering and supporting enterprise-scale Microsoft-based business solutions, as part of a major business transformation programme. The Role In a varied and highly-visible role, the Senior Software Developer will lead in architecting, building and enhancing complex MVC and ASP.NET solutions, whilst providing technical leadership and direction to other developers within the team. Taking a lead role in the development and support of MVC and .NET web applications, as well as C# Console and API solutions, this Senior Software Developer role sits at the intersection of development leadership and hands-on technical coding and delivery. The Company
        This is an excellent opportunity for an experienced, Senior Software Developer with skills in C#, ASP.NET and MVC, to play a key role in delivering and supporting enterprise-scale Microsoft-based business solutions, as part of a major business transformation programme. The Role In a varied and highly-visible role, the Senior Software Developer will lead in architecting, building and enhancing complex MVC and ASP.NET solutions, whilst providing technical leadership and direction to other developers within the team. Taking a lead role in the development and support of MVC and .NET web applications, as well as C# Console and API solutions, this Senior Software Developer role sits at the intersection of development leadership and hands-on technical coding and delivery. The Company
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        NEW
        Full Stack C# .NET Developer with experience in both back-end C# .NET / .NET Core development and front-end JavaScript development (Vue.js / Angular / React, etc) is required by a leading company in Cardiff. You should also have some development experience in the Cloud with Azure & third-party API integrations This role is an initial 12-month FTC, but chance for the role to go permanent later down the line. There is some excellent investment in AI technologies, so a chance to work on some cutting-edge software development projects in AI advancement. * Full-stack development experience in both C#.NET and JavaScript (Vue.js / Angular / React etc) with a passion for embracing new front-end technologies. * Azure experience with a good appreciation of Azure Functions, Storage Accounts, Service Bus, Application Insights, and Key Vault
        Full Stack C# .NET Developer with experience in both back-end C# .NET / .NET Core development and front-end JavaScript development (Vue.js / Angular / React, etc) is required by a leading company in Cardiff. You should also have some development experience in the Cloud with Azure & third-party API integrations This role is an initial 12-month FTC, but chance for the role to go permanent later down the line. There is some excellent investment in AI technologies, so a chance to work on some cutting-edge software development projects in AI advancement. * Full-stack development experience in both C#.NET and JavaScript (Vue.js / Angular / React etc) with a passion for embracing new front-end technologies. * Azure experience with a good appreciation of Azure Functions, Storage Accounts, Service Bus, Application Insights, and Key Vault
        more
        NEW

        Java Technical Lead

        Get2Talent
        CF1, Cardiff
        From £75,000 to £95,000 per annum Plus benefits
        Our client, amission-led consultancy, is looking for an experiencedPrincipal Software Engineer(Python or Java) to join their growing team. They deliversecure, modern software solutionsto the UK Government and Defence sectors, enabling clients to buildscalable systemsandprogressive web applicationsthat drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoysleading by example, thrives inagile environments, and is passionate about shapingengineering best practicewhile still contributing to the codebase. Key Responsibilities * Lead the design, development, and testingof secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) * Architect and maintainAPIs, data pipelines, and cloud-native solutions(AWS, Azure, private cloud) * Drive adoption ofDevOps practices CI/CD, containers, infrastructure-as-code
        Our client, amission-led consultancy, is looking for an experiencedPrincipal Software Engineer(Python or Java) to join their growing team. They deliversecure, modern software solutionsto the UK Government and Defence sectors, enabling clients to buildscalable systemsandprogressive web applicationsthat drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoysleading by example, thrives inagile environments, and is passionate about shapingengineering best practicewhile still contributing to the codebase. Key Responsibilities * Lead the design, development, and testingof secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) * Architect and maintainAPIs, data pipelines, and cloud-native solutions(AWS, Azure, private cloud) * Drive adoption ofDevOps practices CI/CD, containers, infrastructure-as-code
        more
        NEW

        165 exact matches jobs are outside your preferred location

        Data Integration Engineer

        JAM Recruitment Ltd
        Ashton, BS3 2HQ
        £650 - £745 per day + Umbrella, inside IR35
        SC Cleared Data Integration Engineer Bristol or London (2 days per week onsite) Up to £745 per day (Umbrella, Inside IR35) Must hold live and transferrable SC Clearance used within the last 12 months About the Role We're looking for a highly skilled Software Engineer / Data Integration Specialist to join a mission-critical programme, ensuring data and services move seamlessly, securely, and efficiently across systems. This role blends backend software engineering with data integration expertise, offering the chance to work on high-impact projects within a collaborative, technically advanced environment. Key Responsibilities * Integration Development - Design, build, and maintain integrations between internal systems and third-party platforms via APIs and related technologies.
        SC Cleared Data Integration Engineer Bristol or London (2 days per week onsite) Up to £745 per day (Umbrella, Inside IR35) Must hold live and transferrable SC Clearance used within the last 12 months About the Role We're looking for a highly skilled Software Engineer / Data Integration Specialist to join a mission-critical programme, ensuring data and services move seamlessly, securely, and efficiently across systems. This role blends backend software engineering with data integration expertise, offering the chance to work on high-impact projects within a collaborative, technically advanced environment. Key Responsibilities * Integration Development - Design, build, and maintain integrations between internal systems and third-party platforms via APIs and related technologies.
        more
        NEW

        Integration Developer

        Sanderson Recruitment
        BS1, Bristol
        £55000 - £65000 per annum
        Sanderson are partnered with a leading professional service committed to supporting their local communities. As part of a exciting and rapidly evolving area of the business, they are looking for an Integration Developer to drive innovation and integration across their systems. * Design and develop scalable, efficient API features while ensuring best practices in security, architecture, and data governance. * Collaborate with technical and non-technical stakeholders to align development with business and technology strategies. * Participate in code reviews and continuously identify opportunities for enhancement and innovation. * Drive agile development by prioritising and refining the product backlog with key stakeholders. * Establish and maintain best practices, development workflows, and team standards.
        Sanderson are partnered with a leading professional service committed to supporting their local communities. As part of a exciting and rapidly evolving area of the business, they are looking for an Integration Developer to drive innovation and integration across their systems. * Design and develop scalable, efficient API features while ensuring best practices in security, architecture, and data governance. * Collaborate with technical and non-technical stakeholders to align development with business and technology strategies. * Participate in code reviews and continuously identify opportunities for enhancement and innovation. * Drive agile development by prioritising and refining the product backlog with key stakeholders. * Establish and maintain best practices, development workflows, and team standards.
        more
        FEATURED
        Description We're looking for a commercially aware and mission-driven Product Owner to lead the development of accessible, affordable and confidence-inspiring public charging solutions for disabled customers. As Product Owner - Charging on the Go, you will shape how Motability Operations enables on-the-go EV charging that genuinely works for our community - not just technically, but physically, financially, and experientially. You will drive strategic partnerships, accessibility data integration, and customer-facing feature development within a multi-disciplinary squad. This is a key role in making sure that the transition to electric is possible for all, regardless of where or how a customer needs to charge. Key Responsibilities Strategic Roadmap & Vision
        Description We're looking for a commercially aware and mission-driven Product Owner to lead the development of accessible, affordable and confidence-inspiring public charging solutions for disabled customers. As Product Owner - Charging on the Go, you will shape how Motability Operations enables on-the-go EV charging that genuinely works for our community - not just technically, but physically, financially, and experientially. You will drive strategic partnerships, accessibility data integration, and customer-facing feature development within a multi-disciplinary squad. This is a key role in making sure that the transition to electric is possible for all, regardless of where or how a customer needs to charge. Key Responsibilities Strategic Roadmap & Vision
        more
        NEW
        We are seeking an experienced Senior T&I Project Engineer to write detailed project plans, methods, task plans procedures for the transport and installation of offshore wind foundations (eg lift plans for monopiles, jackets, transition pieces). The role requires a strong understanding of offshore engineering, with the ability to coordinate across multiple stakeholders including contractors, certification bodies, and project teams. The Company Leading Renewable Engineering Company, dedicated to pushing the boundaries of green energy. As specialist engineers catering to offshore wind, tidal, wave, and marine energy sectors, they are at the forefront of renewable innovations.
        We are seeking an experienced Senior T&I Project Engineer to write detailed project plans, methods, task plans procedures for the transport and installation of offshore wind foundations (eg lift plans for monopiles, jackets, transition pieces). The role requires a strong understanding of offshore engineering, with the ability to coordinate across multiple stakeholders including contractors, certification bodies, and project teams. The Company Leading Renewable Engineering Company, dedicated to pushing the boundaries of green energy. As specialist engineers catering to offshore wind, tidal, wave, and marine energy sectors, they are at the forefront of renewable innovations.
        more
        NEW

        Software Engineer

        Oscar Associates (UK) Limited
        BS1, Bristol
        £350 - £450 per day
        We're looking for a versatile Software Engineer to join a leading Bristol-based business, delivering high-quality solutions for clients across finance, e-commerce, and technology. This is a hands-on role where you'll work across the full stack. Back-end services in C#/.NET and Python, and dynamic front-end applications using JavaScript, React, Node.js, and TypeScript. Location: Bristol (On-site) Contract: 6 Months (OIR35) Rate: £350-450 p/day Start date: ASAP * Build and maintain software using C#/.NET, Python, JavaScript, React, Node.js, and TypeScript * Develop and optimise APIs, services, and integration layers. * Deliver end-to-end features across back-end, front-end, and cloud-hosted environments. * Write clean, efficient, and maintainable code following best practices. * Contribute to code reviews, testing, and Agile ceremonies.
        We're looking for a versatile Software Engineer to join a leading Bristol-based business, delivering high-quality solutions for clients across finance, e-commerce, and technology. This is a hands-on role where you'll work across the full stack. Back-end services in C#/.NET and Python, and dynamic front-end applications using JavaScript, React, Node.js, and TypeScript. Location: Bristol (On-site) Contract: 6 Months (OIR35) Rate: £350-450 p/day Start date: ASAP * Build and maintain software using C#/.NET, Python, JavaScript, React, Node.js, and TypeScript * Develop and optimise APIs, services, and integration layers. * Deliver end-to-end features across back-end, front-end, and cloud-hosted environments. * Write clean, efficient, and maintainable code following best practices. * Contribute to code reviews, testing, and Agile ceremonies.
        more
        FEATURED
        The Head of Application and Product Security is a strategic leadership role responsible for safeguarding the application landscape and digital products within HL. This pivotal position ensures that security is embedded throughout the software development lifecycle and product innovation pipeline, providing assurance to clients, regulators, and stakeholders during a period of significant digital transformation and on an ongoing basis. The role will champion secure-by-default/design principles, drive security best practices, and lead a high-performing team in the context of ambitious cloud adoption, agile delivery, and regulatory evolution. The role balances strategic vision with operational oversight, ensuring security resilience and enabling the firm's growth aspirations. What you'll be doing
        The Head of Application and Product Security is a strategic leadership role responsible for safeguarding the application landscape and digital products within HL. This pivotal position ensures that security is embedded throughout the software development lifecycle and product innovation pipeline, providing assurance to clients, regulators, and stakeholders during a period of significant digital transformation and on an ongoing basis. The role will champion secure-by-default/design principles, drive security best practices, and lead a high-performing team in the context of ambitious cloud adoption, agile delivery, and regulatory evolution. The role balances strategic vision with operational oversight, ensuring security resilience and enabling the firm's growth aspirations. What you'll be doing
        more
        NEWFEATURED

        Software Engineer

        Bright Purple Resourcing
        BS4, Bristol
        £30,000 - £80,000
        Are you ready to use your technical expertise to help transform services that directly improve lives across the UK? Our client provides emergency accommodation and support services to the UK's most vulnerable people victims of domestic abuse, those fleeing war, chaos and corruption, and individuals seeking asylum. Their mission is to deliver safe environments and innovative solutions that protect and empower those most in need. They are now seeking Software Engineersto play a pivotal role in rebuilding and modernising their software environment. This is an exciting opportunity to contribute to the transformation of critical systems that directly support the delivery of vital frontline services. Whats on Offer * Fully remote working in the UK * Salaries in the range of £30,000 - £80,000 * The chance to contribute to an organisation making a meaningful social impact.
        Are you ready to use your technical expertise to help transform services that directly improve lives across the UK? Our client provides emergency accommodation and support services to the UK's most vulnerable people victims of domestic abuse, those fleeing war, chaos and corruption, and individuals seeking asylum. Their mission is to deliver safe environments and innovative solutions that protect and empower those most in need. They are now seeking Software Engineersto play a pivotal role in rebuilding and modernising their software environment. This is an exciting opportunity to contribute to the transformation of critical systems that directly support the delivery of vital frontline services. Whats on Offer * Fully remote working in the UK * Salaries in the range of £30,000 - £80,000 * The chance to contribute to an organisation making a meaningful social impact.
        more
        NEW

        Website Platform Manager

        Kingspan
        Leominster, Herefordshire, HR6 9LA
        Competitive Salary
        We are looking for a Website Platform Manager based at either our Pembridge site in Herefordshire, UK, or our Wroclaw site in Poland. This is a full time permanent position, with hybrid working available, you will be able to commute to your nearest site ideally twice a week. As the Website Platform Manager you will be responsible for the end-to-end management, performance, and evolution of our global website platform, which combines a headless CMS with an integrated Logik-powered product hub. You will ensure the platform delivers a seamless, high-quality experience for customers, supports global marketing needs, and meets enterprise performance, security, and scalability standards. Responsibilities of our Website Platform Manager Platform Ownership
        We are looking for a Website Platform Manager based at either our Pembridge site in Herefordshire, UK, or our Wroclaw site in Poland. This is a full time permanent position, with hybrid working available, you will be able to commute to your nearest site ideally twice a week. As the Website Platform Manager you will be responsible for the end-to-end management, performance, and evolution of our global website platform, which combines a headless CMS with an integrated Logik-powered product hub. You will ensure the platform delivers a seamless, high-quality experience for customers, supports global marketing needs, and meets enterprise performance, security, and scalability standards. Responsibilities of our Website Platform Manager Platform Ownership
        more
        NEWPREMIUM

        DevOps Engineer

        Newton Blue
        BS1, Bristol
        Up to £60,000 per annum dependent on experience plus excellent benefit
        We are working with a Bristol based market leading developer of application software for the global healthcare insurance sector who have an immediate requirement for an experienced forward-thinking Technical Services Consultant/DevOps Engineer with a strong DevOps/cloud hosting background. Working as part of a joint company/client team, this client facing role will be predominantly home based but with occasional travel to client sites in the UK and overseasand to the Bristol head office. The Technical Services Consultant role encompasses two main activities: Technical Consulting for both on premise and on cloud Clients, and Configuration, Deployment and Technical Monitoring for their Clients in cloud. * Provide technical consultancy to clients and inside the organisation in the deployment and usage of their software
        We are working with a Bristol based market leading developer of application software for the global healthcare insurance sector who have an immediate requirement for an experienced forward-thinking Technical Services Consultant/DevOps Engineer with a strong DevOps/cloud hosting background. Working as part of a joint company/client team, this client facing role will be predominantly home based but with occasional travel to client sites in the UK and overseasand to the Bristol head office. The Technical Services Consultant role encompasses two main activities: Technical Consulting for both on premise and on cloud Clients, and Configuration, Deployment and Technical Monitoring for their Clients in cloud. * Provide technical consultancy to clients and inside the organisation in the deployment and usage of their software
        more

        Technical Services Consultant

        Newton Blue
        BS1, Bristol
        Up to £60,000 per annum dependent on experience plus excellent benefit
        We are working with a Bristol based market leading developer of application software for the global healthcare insurance sector who have an immediate requirement for an experienced forward-thinking Technical Services Consultant/DevOps Engineer with a strong DevOps/cloud hosting background. Working as part of a joint company/client team, this client facing role will be predominantly home based but with occasional travel to client sites in the UK and overseasand to the Bristol head office. The Technical Services Consultant role encompasses two main activities: Technical Consulting for both on premise and on cloud Clients, and Configuration, Deployment and Technical Monitoring for their Clients in cloud. * Provide technical consultancy to clients and inside the organisation in the deployment and usage of their software
        We are working with a Bristol based market leading developer of application software for the global healthcare insurance sector who have an immediate requirement for an experienced forward-thinking Technical Services Consultant/DevOps Engineer with a strong DevOps/cloud hosting background. Working as part of a joint company/client team, this client facing role will be predominantly home based but with occasional travel to client sites in the UK and overseasand to the Bristol head office. The Technical Services Consultant role encompasses two main activities: Technical Consulting for both on premise and on cloud Clients, and Configuration, Deployment and Technical Monitoring for their Clients in cloud. * Provide technical consultancy to clients and inside the organisation in the deployment and usage of their software
        more

        Embedded Software Developer

        Smartbox Assistive Technology
        BS1, Bristol
        £50 000 - £60 000 per annum
        Join us at Smartbox as an Embedded Software Developer! Are you a passionate Embedded Software Developer looking to make a real impact by giving a voice to those without speech Smartbox is looking for a dedicated individual like you to join our team and contribute to enhancing the lives of people with disabilities. Your Impact * Test software: Ensuring comprehensive automated test coverage of your code, writing automated tests, GUIs, and utility apps in languages such as Python and C#. * Libraries and apps: Creating software libraries and demo apps in C-compatible languages such as C#, C++, or Rust to control our firmware subsystems. * Technical strategy: Executing and collaborating on our strategy for highly reliable, mission-critical hardware and firmware.
        Join us at Smartbox as an Embedded Software Developer! Are you a passionate Embedded Software Developer looking to make a real impact by giving a voice to those without speech Smartbox is looking for a dedicated individual like you to join our team and contribute to enhancing the lives of people with disabilities. Your Impact * Test software: Ensuring comprehensive automated test coverage of your code, writing automated tests, GUIs, and utility apps in languages such as Python and C#. * Libraries and apps: Creating software libraries and demo apps in C-compatible languages such as C#, C++, or Rust to control our firmware subsystems. * Technical strategy: Executing and collaborating on our strategy for highly reliable, mission-critical hardware and firmware.
        more
        NEWFEATURED

        Test Manager

        Anson Mccade
        SN13, Corsham, S N13
        GBP 75,000.00 - 85,000.00 per year;GBP 85,000.00 per year
        £75000 - 85000 GBP Hybrid WORKING Location: Corsham, Central London, Greater London - United Kingdom Type: Permanent Test Lead/Test Manager Location: Corsham (hybrid 2-3 days a week) Salary: Up to £85,000 (depending on experience) NOTE: Eligible candidates must hold current UK Security Clearance (SC) We are looking for an experienced Test Lead / Test Manager to take ownership of a large-scale testing service, managing a team of Test Engineers. This is a senior position requiring strong leadership, governance, and strategic oversight of testing activities. Key Responsibilities * Own and deliver the Test Strategy and overarching test governance. * Lead test planning and assurance of integration test activities for new or enhanced capability. * Deliver high-quality functional integration, E2E, and API testing.
        £75000 - 85000 GBP Hybrid WORKING Location: Corsham, Central London, Greater London - United Kingdom Type: Permanent Test Lead/Test Manager Location: Corsham (hybrid 2-3 days a week) Salary: Up to £85,000 (depending on experience) NOTE: Eligible candidates must hold current UK Security Clearance (SC) We are looking for an experienced Test Lead / Test Manager to take ownership of a large-scale testing service, managing a team of Test Engineers. This is a senior position requiring strong leadership, governance, and strategic oversight of testing activities. Key Responsibilities * Own and deliver the Test Strategy and overarching test governance. * Lead test planning and assurance of integration test activities for new or enhanced capability. * Deliver high-quality functional integration, E2E, and API testing.
        more
        PREMIUM

        Senior Java Lead

        Get2Talent
        BS1, Bristol
        From £75,000 to £95,000 per annum Plus benefits
        Our client, amission-led consultancy, is looking for an experiencedPrincipal Software Engineer(Python or Java) to join their growing team. They deliversecure, modern software solutionsto the UK Government and Defence sectors, enabling clients to buildscalable systemsandprogressive web applicationsthat drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoysleading by example, thrives inagile environments, and is passionate about shapingengineering best practicewhile still contributing to the codebase. Key Responsibilities * Lead the design, development, and testingof secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) * Architect and maintainAPIs, data pipelines, and cloud-native solutions(AWS, Azure, private cloud) * Drive adoption ofDevOps practices CI/CD, containers, infrastructure-as-code
        Our client, amission-led consultancy, is looking for an experiencedPrincipal Software Engineer(Python or Java) to join their growing team. They deliversecure, modern software solutionsto the UK Government and Defence sectors, enabling clients to buildscalable systemsandprogressive web applicationsthat drive real impact. This is a senior-level opportunity for a hands-on engineer who enjoysleading by example, thrives inagile environments, and is passionate about shapingengineering best practicewhile still contributing to the codebase. Key Responsibilities * Lead the design, development, and testingof secure, scalable systems using Python or Java with modern front-end frameworks (e.g., React) * Architect and maintainAPIs, data pipelines, and cloud-native solutions(AWS, Azure, private cloud) * Drive adoption ofDevOps practices CI/CD, containers, infrastructure-as-code
        more
        NEW

        Senior Developer

        Oscar Associates (UK) Limited
        BS1, Bristol
        £550 - £600 per day
        Contract Lead Full Stack Developer | Java / TypeScript / Node.js / Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract A long-standing client of ours is looking for a user-focused Senior Developer to deliver the final phase of a large-scale SaaS platform. The project is currently around 60% complete, and you'll be responsible for leading the technical delivery of the remaining 40% to launch You'll be joining an experienced product and design team, working closely with stakeholders and end users and must be able to engage with end users in a clear,non technical manner to ensure smooth delivery. If you have experience in AI-generated extracts/ authentication this will be great for you. Contract Details * Length: 3 weeks * Rate: £550-£600 p/day (Outside IR35) * Location: Fully Remote * Start Date: 25th August/1st September (TBC) Key Responsibilities
        Contract Lead Full Stack Developer | Java / TypeScript / Node.js / Next.js | Fully Remote | £550-£600 p/day | Outside IR35 | 3-week contract A long-standing client of ours is looking for a user-focused Senior Developer to deliver the final phase of a large-scale SaaS platform. The project is currently around 60% complete, and you'll be responsible for leading the technical delivery of the remaining 40% to launch You'll be joining an experienced product and design team, working closely with stakeholders and end users and must be able to engage with end users in a clear,non technical manner to ensure smooth delivery. If you have experience in AI-generated extracts/ authentication this will be great for you. Contract Details * Length: 3 weeks * Rate: £550-£600 p/day (Outside IR35) * Location: Fully Remote * Start Date: 25th August/1st September (TBC) Key Responsibilities
        more
        FEATURED
        Who We Are AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or Clubs') building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years. Join us - and help us fulfil our mission to close the world's digital skills gap. What You'll Bring To The Table
        Who We Are AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We've been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or Clubs') building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years. Join us - and help us fulfil our mission to close the world's digital skills gap. What You'll Bring To The Table
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        Lead Enterprise Integration Engineer

        BENEFACT GROUP PLC T/A ECCLESIASTICAL INSURANCE GROUP PLC
        Gloucester, Gloucestershire
        Competitive
        Working hours: 35 hours per week, Monday to Friday Duration: Permanent About the role Benefact Group are looking for a Lead Enterprise Integration Engineer to join our Gloucester office. We're seeking a highly skilled and motivated Enterprise Integration Engineer to lead and shape our integration landscape. This role is open to candidates with experience at Lead and Principal levels, depending on strategic capability. You will be responsible for driving integration architecture, delivery, and governance across a diverse technology estate, in an API-led ecosystem including Azure, .NET, Dynamics 365, Power Platform, legacy platforms as well as SaaS and PaaS insurance and financial services systems. This is a hands-on technical leadership role working with and mentoring engineering teams and bridging strategy, architecture, governance, practice leadership and delivery.
        Working hours: 35 hours per week, Monday to Friday Duration: Permanent About the role Benefact Group are looking for a Lead Enterprise Integration Engineer to join our Gloucester office. We're seeking a highly skilled and motivated Enterprise Integration Engineer to lead and shape our integration landscape. This role is open to candidates with experience at Lead and Principal levels, depending on strategic capability. You will be responsible for driving integration architecture, delivery, and governance across a diverse technology estate, in an API-led ecosystem including Azure, .NET, Dynamics 365, Power Platform, legacy platforms as well as SaaS and PaaS insurance and financial services systems. This is a hands-on technical leadership role working with and mentoring engineering teams and bridging strategy, architecture, governance, practice leadership and delivery.
        more
        AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. Weve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or Clubs) building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years.
        AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. Weve been helping organisations build better digital products and stronger digital teams since 2014. We believe our work should always make a remarkable impact for our clients. We do this through our regional offices (or Clubs) building strong relationships with our partners, so that they are always prioritised by a team within close proximity. This unique model has driven success for our clients and ourselves, evidenced by our remarkable organic growth since 2014. Today we number more than 1,300 people with Clubs all over the UK, Europe and the USA with plans for global expansion in the next couple of years.
        more

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        What is the average salary for API in Cardiff?

        Average salary per year
        £42,499

        The average salary for a API in Cardiff is £42,499. API in Cardiff salaries range from £32,499 to £55,000.

        Frequently Asked Questions

        How many contract API jobs are there in Cardiff?
        There are 8 contract API jobs within 20 miles of Cardiff available on Jobsite right now.

        What other similar jobs are there to contract API jobs in Cardiff?
        As well as contract API jobs in Cardiff, you can find contract .NET Developer, IT, Software Development, amongst many others.