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        Permanent
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        17 Permanent API jobs in Wales + 20 miles

        Salesforce Test Analyst

        Method-Resourcing
        CF1, Cardiff
        Up to £50000 per annum
        Hands on experience UI and API test automation tools.
        Hands on experience UI and API test automation tools.
        FEATURED
        We are now looking for a Automation Tester to to design, implement, and maintain automated UI and API tests supporting continuous deployment.
        We are now looking for a Automation Tester to to design, implement, and maintain automated UI and API tests supporting continuous deployment.
        more

        Automation Tester

        Intellectual Property Office
        Rhiwderyn, NP10 8QQ
        From £36,736 to £46,743 per annum
        Responsible for writing,executingandmaintainingfunctional/non-functional automated UI and API tests/suites aligned against acceptance criteria to support our continuous deployment environment
        Responsible for writing,executingandmaintainingfunctional/non-functional automated UI and API tests/suites aligned against acceptance criteria to support our continuous deployment environment
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        NEW
        Your new company - Join a purpose-driven organisation at the heart of a thriving community, where technology is being harnessed to transform lives. This values-led public sector organisation is embarking on a bold digital transformation journey, with a clear mission to deliver outstanding services to end-users through innovation and excellence. With a strong commitment to social impact and modernisation, this is a place where your work will truly matter. Your new role - As the Senior Software Developer, you'll be the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration platform built on Microsoft Azure, working initially alongside expert consultants before taking full technical ownership. This is a rare opportunity to shape the future of digital services from the ground up-architect
        Your new company - Join a purpose-driven organisation at the heart of a thriving community, where technology is being harnessed to transform lives. This values-led public sector organisation is embarking on a bold digital transformation journey, with a clear mission to deliver outstanding services to end-users through innovation and excellence. With a strong commitment to social impact and modernisation, this is a place where your work will truly matter. Your new role - As the Senior Software Developer, you'll be the cornerstone of a brand-new in-house development team. You'll lead the design and implementation of a cutting-edge, event-driven integration platform built on Microsoft Azure, working initially alongside expert consultants before taking full technical ownership. This is a rare opportunity to shape the future of digital services from the ground up-architect
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        NEW

        Senior Software Developer

        VIQU IT Recruitment
        Llanvihangel Llantarnam, NP44 3HR
        £36k - 47k per year
        Newport - Hybrid £36,000 - £47,000 - VIQU are working in partnership with a leading organisation who are seeking a Senior Software Developer with a strong focus on integration and backend development. The successful Senior Software Developer will be experienced with a background in C# and .NET technologies who are capable at building configurable systems and reusable code libraries. * Design, develop and maintain reusable C# component libraries used for integrating third-party applications with internal systems * Build and configure instances of a Windows service engine to support message processing and data repository population * Develop, test, deploy and maintain backend integration services using .NET 8 and object-oriented principles * Collaborate closely with team members to support technical troubleshooting, component configuration and ongoing system maintenance
        Newport - Hybrid £36,000 - £47,000 - VIQU are working in partnership with a leading organisation who are seeking a Senior Software Developer with a strong focus on integration and backend development. The successful Senior Software Developer will be experienced with a background in C# and .NET technologies who are capable at building configurable systems and reusable code libraries. * Design, develop and maintain reusable C# component libraries used for integrating third-party applications with internal systems * Build and configure instances of a Windows service engine to support message processing and data repository population * Develop, test, deploy and maintain backend integration services using .NET 8 and object-oriented principles * Collaborate closely with team members to support technical troubleshooting, component configuration and ongoing system maintenance
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        Senior Java Developer £65,000 (DOE) North Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North Wales, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. * Java 8+ * Spring Boot * AWS * Database technologies (PostgreSQL, Redis, Elastic Search) * RESTful APIs * JavaScript * Jira / Confluence * Unit testin
        Senior Java Developer £65,000 (DOE) North Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North Wales, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. * Java 8+ * Spring Boot * AWS * Database technologies (PostgreSQL, Redis, Elastic Search) * RESTful APIs * JavaScript * Jira / Confluence * Unit testin
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        Junior Developer Python

        Cloudavian
        Riverside, CF11 9BE
        From £28,000 to £32,000 per annum
        Were looking for a junior or graduate Python developer to join our team. You must be someone whos confident talking to customers, highly organised, and excited to learn and grow in a fast-paced environment. What Youll Do * Build and support Python-based tools and applications. * Work directly with customers - understand their needs and explain solutions clearly. * Join client calls, demos, and feedback sessions with confidence. * Manage and prioritise tasks to keep projects on track. * Use modern AI tools (e.g. Claude, ChatGPT) to boost your development work. What Were Looking For * Good Python skills and a passion for building software. * Excellent communication skills and confidence dealing with customers. * Strong organisation and time-management abilities. * Eagerness to learn and use AI tools. * Any experience with APIs, web frameworks, or Git is a bonus! Why Joi
        Were looking for a junior or graduate Python developer to join our team. You must be someone whos confident talking to customers, highly organised, and excited to learn and grow in a fast-paced environment. What Youll Do * Build and support Python-based tools and applications. * Work directly with customers - understand their needs and explain solutions clearly. * Join client calls, demos, and feedback sessions with confidence. * Manage and prioritise tasks to keep projects on track. * Use modern AI tools (e.g. Claude, ChatGPT) to boost your development work. What Were Looking For * Good Python skills and a passion for building software. * Excellent communication skills and confidence dealing with customers. * Strong organisation and time-management abilities. * Eagerness to learn and use AI tools. * Any experience with APIs, web frameworks, or Git is a bonus! Why Joi
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        NEW

        Technical Services Consultant

        Newton Blue
        CF1, Cardiff
        From £55,000 to £60,000 per annum plus excellent benefits package
        We're working with a Bristol TechCo, a global leader of application software for the international healthcare insurance sector, looking to recruit a Technical Services Consultant with cloud and DevOps experience. 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. Whats involved? * Provide technical consultancy to clients and inside the organisation in the deployment and usage of our software * Define the technical architecture for the integration of software within Client and 3rd party strategic partners ecosystems. This includes defining Integration Strategy, completing gaps analysis, interface design, security analysis and software selection * Plan, implement and manage data migration activities from client existing .
        We're working with a Bristol TechCo, a global leader of application software for the international healthcare insurance sector, looking to recruit a Technical Services Consultant with cloud and DevOps experience. 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. Whats involved? * Provide technical consultancy to clients and inside the organisation in the deployment and usage of our software * Define the technical architecture for the integration of software within Client and 3rd party strategic partners ecosystems. This includes defining Integration Strategy, completing gaps analysis, interface design, security analysis and software selection * Plan, implement and manage data migration activities from client existing .
        more
        NEW

        Technical Consultant

        Newton Blue
        CF1, Cardiff
        From £55,000 to £60,000 per annum plus excellent benefits package
        We're working with a Bristol TechCo, a global leader of application software for the international healthcare insurance sector, looking to recruit a Technical Services Consultant with cloud and DevOps experience. 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. Whats involved? * Provide technical consultancy to clients and inside the organisation in the deployment and usage of our software * Define the technical architecture for the integration of software within Client and 3rd party strategic partners ecosystems. This includes defining Integration Strategy, completing gaps analysis, interface design, security analysis and software selection * Plan, implement and manage data migration activities from client existing .
        We're working with a Bristol TechCo, a global leader of application software for the international healthcare insurance sector, looking to recruit a Technical Services Consultant with cloud and DevOps experience. 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. Whats involved? * Provide technical consultancy to clients and inside the organisation in the deployment and usage of our software * Define the technical architecture for the integration of software within Client and 3rd party strategic partners ecosystems. This includes defining Integration Strategy, completing gaps analysis, interface design, security analysis and software selection * Plan, implement and manage data migration activities from client existing .
        more
        NEW
        C# .Net Software Developer?? Swansea (Hybrid Working)?? Competitive salary + excellent benefits - Join a forward-thinking software team in Swansea as a C# .Net Software Developer, where you'll be involved in every stage of the software development lifecycle. Reporting to the Development Manager, you'll contribute to the evolution of cutting-edge safety systems used across hazardous industries worldwide. Your responsibilities will include developing and maintaining specialist software that enhances workplace safety, efficiency, and compliance. You'll be working with a collaborative team on both front-end and back-end technologies, contributing to new feature development, system improvements, and overall product quality. * Solid programming experience with C# using .NET Core and .NET Framework * Strong knowledge of front-end technologies including JavaScript/TypeScript,
        C# .Net Software Developer?? Swansea (Hybrid Working)?? Competitive salary + excellent benefits - Join a forward-thinking software team in Swansea as a C# .Net Software Developer, where you'll be involved in every stage of the software development lifecycle. Reporting to the Development Manager, you'll contribute to the evolution of cutting-edge safety systems used across hazardous industries worldwide. Your responsibilities will include developing and maintaining specialist software that enhances workplace safety, efficiency, and compliance. You'll be working with a collaborative team on both front-end and back-end technologies, contributing to new feature development, system improvements, and overall product quality. * Solid programming experience with C# using .NET Core and .NET Framework * Strong knowledge of front-end technologies including JavaScript/TypeScript,
        more
        The deployment environment varies, sometimes the 3rd party products are "on prem" with a libraries approach or it might be a Cloud based deployment with a RESTful API as the interface. * Data & API Work: SQL for data access, JSON/XML for data interchange, and basic JavaScript/TypeScript understanding for API or UI integration contexts. * Experience troubleshooting complex API and connectivity issues.
        The deployment environment varies, sometimes the 3rd party products are "on prem" with a libraries approach or it might be a Cloud based deployment with a RESTful API as the interface. * Data & API Work: SQL for data access, JSON/XML for data interchange, and basic JavaScript/TypeScript understanding for API or UI integration contexts. * Experience troubleshooting complex API and connectivity issues.
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        Full Stack Developer

        Yolk Recruitment
        CF1, Cardiff
        £45000.00 - £58000.00 per annum + + excellent benefits
        Design, build and maintain features across a modern stack, including React, TypeScript, NodeJS, AWS Lambdas, API Gateway, Docker, AWS Glue, Python, and SQL/NoSQL databases. * Familiarity with AWS services (Lambda, API Gateway, Glue, Step Functions, CloudFormation).
        Design, build and maintain features across a modern stack, including React, TypeScript, NodeJS, AWS Lambdas, API Gateway, Docker, AWS Glue, Python, and SQL/NoSQL databases. * Familiarity with AWS services (Lambda, API Gateway, Glue, Step Functions, CloudFormation).
        more

        Technical Architect

        Inspire People
        CF1, Cardiff
        £67867 - £81793 per annum + 29% pension + Civil Service benefits
        Track record designing and delivering secure cloud solutions using AWS/Azure plus ideally API-driven architecture
        Track record designing and delivering secure cloud solutions using AWS/Azure plus ideally API-driven architecture
        more

        45 exact matches jobs are outside your preferred location

        Role/Job Title: Software Engineer C++, C# .Net - Work Location: Edinburgh - Role type Permanent/Fixed Term/Contracting: Contracting - Mode of working Hybrid/Office based: Office Based - The Role - We are seeking an experienced and hands-on Software Engineer with skills in developing applications on C++, C# .Net and with a Utilities background. Your Responsibilities * Development of applications using C++, C# .Net for power utilities products - Your Profile * In-depth knowledge of C# .NET languages * Design, develop, and manage high-performance software applications using C# * Implement and optimize code for performance, security, and memory efficiency * Test and debug various .NET applications * Monitor and optimize the performance and responsiveness of .NET applications across multiple platforms and environments * Integrate third-party libraries, tools, and APIs into
        Role/Job Title: Software Engineer C++, C# .Net - Work Location: Edinburgh - Role type Permanent/Fixed Term/Contracting: Contracting - Mode of working Hybrid/Office based: Office Based - The Role - We are seeking an experienced and hands-on Software Engineer with skills in developing applications on C++, C# .Net and with a Utilities background. Your Responsibilities * Development of applications using C++, C# .Net for power utilities products - Your Profile * In-depth knowledge of C# .NET languages * Design, develop, and manage high-performance software applications using C# * Implement and optimize code for performance, security, and memory efficiency * Test and debug various .NET applications * Monitor and optimize the performance and responsiveness of .NET applications across multiple platforms and environments * Integrate third-party libraries, tools, and APIs into
        more
        NEW
        Role: ServiceNow Architect - Location: Remote in Europe - Type: Contract (Outside IR35) Summary - We're seeking a seasoned ServiceNow Architect to lead enterprise-scale solution design, platform governance, and integration strategy across core ServiceNow products (ITSM, ITOM, HRSD, CSM). The ideal candidate also brings hands-on Salesforce experience to architect and deliver robust integrations and cross-platform processes. You will drive architectural standards, scalability, security, and value realization while guiding delivery teams and stakeholders. Key Responsibilities * Architecture & Solution Design - o Own end-to-end architecture across ServiceNow modules (e.g., ITSM, ITOM/Discovery/Service Mapping, HRSD, CSM, SPM/App Engine). o Define data models and align with CSDM standards; establish CMDB strategy, health, and governance.
        Role: ServiceNow Architect - Location: Remote in Europe - Type: Contract (Outside IR35) Summary - We're seeking a seasoned ServiceNow Architect to lead enterprise-scale solution design, platform governance, and integration strategy across core ServiceNow products (ITSM, ITOM, HRSD, CSM). The ideal candidate also brings hands-on Salesforce experience to architect and deliver robust integrations and cross-platform processes. You will drive architectural standards, scalability, security, and value realization while guiding delivery teams and stakeholders. Key Responsibilities * Architecture & Solution Design - o Own end-to-end architecture across ServiceNow modules (e.g., ITSM, ITOM/Discovery/Service Mapping, HRSD, CSM, SPM/App Engine). o Define data models and align with CSDM standards; establish CMDB strategy, health, and governance.
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        NEW
        Must be available to start immediately * Perm or contract * £60k - £80k / Inside IR35 day rate * Remote in UK - A rapidly growing, remote-first cybersecurity education platform is seeking an IT Manager to lead and scale its IT operations across a globally distributed team. This strategic role is ideal for someone passionate about building secure, scalable systems that empower people to do their best work-wherever they are in the world. Why Join - This is an opportunity to join a mission-driven, fully remote organization that helps millions of people learn cybersecurity skills through gamified, hands-on learning. The company operates at the intersection of technology, education, and security-where innovation directly impacts how the next generation of cyber professionals learn and grow. You'll shape the IT foundation of a company that values autonomy, creativity, and a
        Must be available to start immediately * Perm or contract * £60k - £80k / Inside IR35 day rate * Remote in UK - A rapidly growing, remote-first cybersecurity education platform is seeking an IT Manager to lead and scale its IT operations across a globally distributed team. This strategic role is ideal for someone passionate about building secure, scalable systems that empower people to do their best work-wherever they are in the world. Why Join - This is an opportunity to join a mission-driven, fully remote organization that helps millions of people learn cybersecurity skills through gamified, hands-on learning. The company operates at the intersection of technology, education, and security-where innovation directly impacts how the next generation of cyber professionals learn and grow. You'll shape the IT foundation of a company that values autonomy, creativity, and a
        more
        NEW

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        What is the average salary for API in Wales?

        Average salary per year
        £42,499

        The average salary for a API in Wales is £42,499. API in Wales salaries range from £32,499 to £52,499.

        Frequently Asked Questions

        How many permanent API jobs are there in Wales?
        There are 17 permanent API jobs within 20 miles of Wales available on CWJobs right now.

        Where in Wales are these permanent jobs?
        You can find permanent jobs in South Glamorgan, Gwent, Neath Port Talbot.

        What other similar jobs are there to permanent API jobs in Wales?
        As well as permanent API jobs in Wales, you can find permanent Aws, Business Analyst, Cyber Security, amongst many others.