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        Llanfwrog
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        6 Contract API jobs in Wales + 20 miles

        Senior Salesforce Architect

        Marcus Donald People
        Cardiff (CF1)
        From £700 to £800 per day
        Deep understanding of API-led integrations, middleware, and enterprise data flows.
        Deep understanding of API-led integrations, middleware, and enterprise data flows.
        Experience using GCP Cost Explorer, Recommender API, Billing Export
        Experience using GCP Cost Explorer, Recommender API, Billing Export

        Java Developer

        Hyperloop Recruitment
        Llanfwrog, Ruthin (LL15), LL15 1HP
        £65,000
        Senior Java Developer £65,000 (DOE) North East Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North East 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
        Senior Java Developer £65,000 (DOE) North East Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North East 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
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        Job Title: Senior Full Stack Developer - Location: Hybrid working, Office (Bridgend, South Wales) Salary: £45,000 - £55,000 per annum - Job Type: Full-time, Permanent - Working Hours: Monday to Friday - 9.00am to 5.30pm (Flexible Hours within 8am - 6pm) Flotek Group is one of the fastest-growing Tech Companies in the UK, providing IT, Cybersecurity, Comms and Managed Print Solutions to small & medium businesses. With sales and support locations across the country, our ambitious growth is driven by our core values and fundamental principles. We deliver every product and service with expertise, passion, and heart. When you join Flotek Group, you join our 'Purple Army' and become part of a team driven by a set of values that guide our every interaction, both with each other and with our partners. We enjoy a collaborative, fast-paced working environment, where we can expect to learn to ...
        Job Title: Senior Full Stack Developer - Location: Hybrid working, Office (Bridgend, South Wales) Salary: £45,000 - £55,000 per annum - Job Type: Full-time, Permanent - Working Hours: Monday to Friday - 9.00am to 5.30pm (Flexible Hours within 8am - 6pm) Flotek Group is one of the fastest-growing Tech Companies in the UK, providing IT, Cybersecurity, Comms and Managed Print Solutions to small & medium businesses. With sales and support locations across the country, our ambitious growth is driven by our core values and fundamental principles. We deliver every product and service with expertise, passion, and heart. When you join Flotek Group, you join our 'Purple Army' and become part of a team driven by a set of values that guide our every interaction, both with each other and with our partners. We enjoy a collaborative, fast-paced working environment, where we can expect to learn to ...
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        PREMIUM

        Data and Itegration Analyst

        NR Associates Limited
        Deeside (CH5)
        £40,000 per annum + 25 days holidays + Benefits
        Our client is looking for aData & Integration Analystto join their internalData & Integration Teamat the Head Office in Deeside. This role is ideal for someone who enjoys understandinghow systems and data work behind the scenes, investigating how processes connect, and building practical solutions across multiple platforms. Youll work acrossSQL, reporting, integrations and automationthat support core business systems. Over time, youll have the opportunity to take ownership of key integrations and data flows that are critical to the business. What youll be doing * Investigating and resolving internaldata and reporting queries * Working withSQL (MS SQL Server)including stored procedures, views and queries * Developing and maintainingreporting outputs (including SSRS) * Supporting and enhancingsystem integrationsincluding file-based workflows and APIs
        Our client is looking for aData & Integration Analystto join their internalData & Integration Teamat the Head Office in Deeside. This role is ideal for someone who enjoys understandinghow systems and data work behind the scenes, investigating how processes connect, and building practical solutions across multiple platforms. Youll work acrossSQL, reporting, integrations and automationthat support core business systems. Over time, youll have the opportunity to take ownership of key integrations and data flows that are critical to the business. What youll be doing * Investigating and resolving internaldata and reporting queries * Working withSQL (MS SQL Server)including stored procedures, views and queries * Developing and maintainingreporting outputs (including SSRS) * Supporting and enhancingsystem integrationsincluding file-based workflows and APIs
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        Senior Software Development Engineer in Test

        DVLA (Driver and Vehicle Licensing Agency - part of DETRA)
        Swansea, Neath Port Talbot
        £44,241 - £58,997 a year
        Information Technology Working pattern Flexible working, Full-time, Job share, Part-time Number of jobs available 1 Contents * Location * About the job * Benefits * Things you need to know * Apply and further information - Location Swansea About the job Job summary - Are you experienced in building test automation for both web-based user interfaces and APIs? Is your attention to detail thorough? Are you passionate about Software Development Engineer in Test (SDET) principles with a good comprehension of Automation Testing? If so, we?d love to hear from you! * Employer pension contribution of 28.97% of your salary. Read more about Civil Service Pensions here * 25 days annual leave, increasing by 1 day each year of service (up to a maximum of 30 days annual leave), plus 8 bank holidays a privilege day for the King?s birthday
        Information Technology Working pattern Flexible working, Full-time, Job share, Part-time Number of jobs available 1 Contents * Location * About the job * Benefits * Things you need to know * Apply and further information - Location Swansea About the job Job summary - Are you experienced in building test automation for both web-based user interfaces and APIs? Is your attention to detail thorough? Are you passionate about Software Development Engineer in Test (SDET) principles with a good comprehension of Automation Testing? If so, we?d love to hear from you! * Employer pension contribution of 28.97% of your salary. Read more about Civil Service Pensions here * 25 days annual leave, increasing by 1 day each year of service (up to a maximum of 30 days annual leave), plus 8 bank holidays a privilege day for the King?s birthday
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        31 exact matches jobs are outside your preferred location

        Technical Lead Developer

        Pardoe Wray
        UK
        From £90,000 to £120,000 per annum Company Benefits
        Integrate the productwith client Allegro installations, including API connectivity and database schema mapping * Experience with API testing
        Integrate the productwith client Allegro installations, including API connectivity and database schema mapping * Experience with API testing
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        Hands-on Experience working with Business Rules, Client Scripts, UI Policies, UI Scripts, UI Actions, UI Pages, Script Includes, Access Control Lists, API's, Service Portal etc...
        Hands-on Experience working with Business Rules, Client Scripts, UI Policies, UI Scripts, UI Actions, UI Pages, Script Includes, Access Control Lists, API's, Service Portal etc...
        more
        API Migration | Enterprise Platform Transition - Im supporting a major public-sector digital transformation programme and looking for an experienced Technical Architectto lead a large-scale API migration project. * Lead the architecture for a significant API migration programme - If youre an experienced Technical Architect with proven API migration experience and available for a long-term Outside IR35 engagement, Id be keen to speak with you.
        API Migration | Enterprise Platform Transition - Im supporting a major public-sector digital transformation programme and looking for an experienced Technical Architectto lead a large-scale API migration project. * Lead the architecture for a significant API migration programme - If youre an experienced Technical Architect with proven API migration experience and available for a long-term Outside IR35 engagement, Id be keen to speak with you.
        more
        FEATURED

        Full Stack Web Developer

        Oscar Associates (UK) Limited
        UK
        £35000 - £45000 per annum
        Ful Stack Web Developer | £35,000 - £45,000 | Remote-first | Lancashire HQ (2-3 days onsite per year) I'm working with an established UK organisation that is investing heavily in its in-house technology capability. The company is currently rebuilding and modernising a suite of internal software platforms, replacing legacy systems and developing new solutions to support core business processes. They're looking for a Web Software Developer to join a collaborative internal engineering team responsible for building and improving these systems. This role offers the opportunity to work on business-critical applications used across the organisation, contributing to the development of modern web-based platforms while learning from experienced engineers in the team. The environment places a strong emphasis on clean code, structured development practices, and quality-focused ...
        Ful Stack Web Developer | £35,000 - £45,000 | Remote-first | Lancashire HQ (2-3 days onsite per year) I'm working with an established UK organisation that is investing heavily in its in-house technology capability. The company is currently rebuilding and modernising a suite of internal software platforms, replacing legacy systems and developing new solutions to support core business processes. They're looking for a Web Software Developer to join a collaborative internal engineering team responsible for building and improving these systems. This role offers the opportunity to work on business-critical applications used across the organisation, contributing to the development of modern web-based platforms while learning from experienced engineers in the team. The environment places a strong emphasis on clean code, structured development practices, and quality-focused ...
        more

        Full Stack Web Developer

        Oscar Associates (UK) Limited
        UK
        £45000 - £55000 per annum
        I'm working with an established UK organisation that is investing heavily in its in-house technology capability. The company is currently rebuilding and modernising a suite of internal software platforms, replacing legacy systems and developing new solutions to support core business processes. They are looking for a Senior Web Software Developer to join a small, collaborative internal engineering team responsible for designing and building these systems from the ground up. This role offers the opportunity to work on business-critical applications used across the organisation, helping shape the architecture and development standards as the company transitions to a modern web-based platform. The team places a strong emphasis on clean code, structured development practices, and quality-first engineering, and they are looking for someone who enjoys solving real-world ...
        I'm working with an established UK organisation that is investing heavily in its in-house technology capability. The company is currently rebuilding and modernising a suite of internal software platforms, replacing legacy systems and developing new solutions to support core business processes. They are looking for a Senior Web Software Developer to join a small, collaborative internal engineering team responsible for designing and building these systems from the ground up. This role offers the opportunity to work on business-critical applications used across the organisation, helping shape the architecture and development standards as the company transitions to a modern web-based platform. The team places a strong emphasis on clean code, structured development practices, and quality-first engineering, and they are looking for someone who enjoys solving real-world ...
        more
        Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
        Full Stack Engineer - Outisde IR35 up to £525 - Intial 4 month contract, high chance of extension - I am recruiting for multiple Full Stack Engineers to help our client build scalable, high-performance applications and contribute across both backend and frontend systems. This role involves working on modern production systems, building APIs and services, and collaborating with cross-functional teams to deliver reliable and user-focused products. Key Responsibilities * Build prototypes and evolve them into scalable, production-ready applications * Develop and maintain backend services and APIs in Node/Python * Contribute to frontend development, building responsive and intuitive user interfaces in React * Design and implement data workflows and system integrations * Work with cloud infrastructure and distributed systems
        more
        Job Title: Java Developer - Rate: £400 (InsideIR35) Duration: 12 Months - Location: Remote - Clearance: BPSS - Stages: 1 Stage - Must Have Government Experience - Key Responsibilities * Design, develop, and maintain Java applications in line with digital and engineering standards * Build and supportmicroservicesandRESTful APIs * Collaborate with product owners, designers, testers, and DevOps engineers in agile teams * Write clean, maintainable, and well-tested code (TDD/BDD where applicable) * Participate in code reviews and contribute to continuous improvement * Ensure applications meetsecurity, accessibility, and performancestandards * Troubleshoot and resolve defects across development and production environments * Support CI/CD pipelines and automated deployment processes - Essential Skills & Experience * Strong commercial experience withJava (Java 8+)
        Job Title: Java Developer - Rate: £400 (InsideIR35) Duration: 12 Months - Location: Remote - Clearance: BPSS - Stages: 1 Stage - Must Have Government Experience - Key Responsibilities * Design, develop, and maintain Java applications in line with digital and engineering standards * Build and supportmicroservicesandRESTful APIs * Collaborate with product owners, designers, testers, and DevOps engineers in agile teams * Write clean, maintainable, and well-tested code (TDD/BDD where applicable) * Participate in code reviews and contribute to continuous improvement * Ensure applications meetsecurity, accessibility, and performancestandards * Troubleshoot and resolve defects across development and production environments * Support CI/CD pipelines and automated deployment processes - Essential Skills & Experience * Strong commercial experience withJava (Java 8+)
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        Senior Fullstack Software Engineer UK Remote - 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
        Senior Fullstack Software Engineer UK Remote - 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
        more
        £450 per day Fully Remote (UK-based) Occasional Out-of-Hours Work Required Im supporting a long-term programme looking for an experienced Scala Developer to join a high-performing engineering team on a 12-month Outside IR35 contract. * Strong commercial experience with Scala * Experience building high-quality, scalable backend services * Exposure to microservices, REST APIs, functional programming * Strong understanding of CI/CD and modern engineering practices * Cloud experience (AWS ideally) * Able to support occasional out-of-hours work when required?? * £450/day (Outside IR35) * 12 months * Remote * Immediate interviews & quick onboarding If youre available and interested, drop me a message or send over your CV.
        £450 per day Fully Remote (UK-based) Occasional Out-of-Hours Work Required Im supporting a long-term programme looking for an experienced Scala Developer to join a high-performing engineering team on a 12-month Outside IR35 contract. * Strong commercial experience with Scala * Experience building high-quality, scalable backend services * Exposure to microservices, REST APIs, functional programming * Strong understanding of CI/CD and modern engineering practices * Cloud experience (AWS ideally) * Able to support occasional out-of-hours work when required?? * £450/day (Outside IR35) * 12 months * Remote * Immediate interviews & quick onboarding If youre available and interested, drop me a message or send over your CV.
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        FEATURED

        Data Analyst (Remote)

        Marstep Resourcing Solutions
        UK
        Up to £28,500 per annum Plus Quarterly Profit Share + Benefits + Caree
        This is a great opportunity to join a long established and growing business where you will have the opportunity to develop a worthwhile career and be rewarded with good benefits and profit share. Salary From £25k to £28.5k - depending upon experience plus profit share of around 15% per annum and an opportunity to develop a long career. You may have some or all of the skills/requirements below, but training can be provided in areas and you will have the chance to learn skills you are not currently familiar with. Location:(Fully Remote) About Us - Data has the power to transform businesses, and we thrive on unlocking its full potential. We're looking for a data analyst who wants to take the next step up and join our growing team, offering a £25,000-£28,500 salary and the flexibility of a fully remote role.
        This is a great opportunity to join a long established and growing business where you will have the opportunity to develop a worthwhile career and be rewarded with good benefits and profit share. Salary From £25k to £28.5k - depending upon experience plus profit share of around 15% per annum and an opportunity to develop a long career. You may have some or all of the skills/requirements below, but training can be provided in areas and you will have the chance to learn skills you are not currently familiar with. Location:(Fully Remote) About Us - Data has the power to transform businesses, and we thrive on unlocking its full potential. We're looking for a data analyst who wants to take the next step up and join our growing team, offering a £25,000-£28,500 salary and the flexibility of a fully remote role.
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        FEATURED

        Integration Developer (AWS, Typescript, Node.js)

        Robert Half Limited
        UK
        £50000 - £60000 per annum + + remote working + enhanced holiday
        Deep working knowledge of relevant AWS services; primarily Lambda, API Gateway, SNS/SQS, S3, DynamoDB, IAM and CloudWatch. * Hands-on experience with Azure services, including Resource Groups, Service Bus, Azure Logic Apps, Function Apps, API Management.
        Deep working knowledge of relevant AWS services; primarily Lambda, API Gateway, SNS/SQS, S3, DynamoDB, IAM and CloudWatch. * Hands-on experience with Azure services, including Resource Groups, Service Bus, Azure Logic Apps, Function Apps, API Management.
        more
        Contract Description - Who are we? Billigence is a boutique data consultancy with global outreach & clientele, transforming the way organizations work with data. We leverage proven, cutting-edge technologies to design, tailor, and implement advanced Business Intelligence solutions with high added value across a wide range of applications from process digitization through to Cloud Data Warehousing, Visualisation, Data Science and Engineering, or Data Governance. Headquartered in Sydney, Australia with offices around the world, we help clients navigate difficult business conditions, remove inefficiencies, and enable scalable adoption of analytics culture. As an Ataccama Solution Architect, you will lead the technical architecture and delivery of enterprise-scale Ataccama ONE implementations across Data Quality, Metadata Management, Governance, and (where applicable) MDM ...
        Contract Description - Who are we? Billigence is a boutique data consultancy with global outreach & clientele, transforming the way organizations work with data. We leverage proven, cutting-edge technologies to design, tailor, and implement advanced Business Intelligence solutions with high added value across a wide range of applications from process digitization through to Cloud Data Warehousing, Visualisation, Data Science and Engineering, or Data Governance. Headquartered in Sydney, Australia with offices around the world, we help clients navigate difficult business conditions, remove inefficiencies, and enable scalable adoption of analytics culture. As an Ataccama Solution Architect, you will lead the technical architecture and delivery of enterprise-scale Ataccama ONE implementations across Data Quality, Metadata Management, Governance, and (where applicable) MDM ...
        more

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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 contract API jobs are there in Wales?
        There are 6 contract API jobs within 20 miles of Wales available on CWJobs right now.

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

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