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        2 Contract API jobs in Swansea + 20 miles

        Senior Full Stack Developer

        Flotek
        Bridgend (CF31)
        £45000 - £55000 per annum
        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

        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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        68 exact matches jobs are outside your preferred location

        Deep understanding of API-led integrations, middleware, and enterprise data flows.
        Deep understanding of API-led integrations, middleware, and enterprise data flows.
        Senior Front End Developer * Location: Newport (Hybrid - minimum 20% onsite) * Salary: £47,766 - £58,575 (including allowances) * Contract Type: Permanent * Business Area: Digital, Information Technology - Join our forward-thinking organisation where IT innovation is at the heart of our operations. As a Senior Front End Developer, you will play a crucial role in developing and maintaining advanced IT services, working with cutting-edge cloud technologies and modern delivery processes. This role offers the opportunity to work on projects involving AI and ML, alongside experts in various fields. * Design, code, test, and document a range of applications from small scale to large, complex missions in a cloud-first environment. * Build web-based Front End interfaces using React, Next JS, and other web technologies, interacting with RESTful APIs.
        Senior Front End Developer * Location: Newport (Hybrid - minimum 20% onsite) * Salary: £47,766 - £58,575 (including allowances) * Contract Type: Permanent * Business Area: Digital, Information Technology - Join our forward-thinking organisation where IT innovation is at the heart of our operations. As a Senior Front End Developer, you will play a crucial role in developing and maintaining advanced IT services, working with cutting-edge cloud technologies and modern delivery processes. This role offers the opportunity to work on projects involving AI and ML, alongside experts in various fields. * Design, code, test, and document a range of applications from small scale to large, complex missions in a cloud-first environment. * Build web-based Front End interfaces using React, Next JS, and other web technologies, interacting with RESTful APIs.
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        Job Description - AECOM is seeking an experienced Senior Data Engineer to play a key role in designing, delivering, and optimising data platforms and solutions across a wide range of projects. As a Senior Data Engineer , you will be responsible for leading major components of the data solution lifecycle, mentoring junior engineers, and ensuring the delivery of robust, scalable, secure, and value-driven data architecture. You will work closely with Data Analysts, Data Scientists , and cross-functional digital teams, supporting analytics use cases and occasionally contributing to light data-science activities such as feature engineering, exploratory analysis, or model operationalisation. Technical Leadership & Solution Delivery * Lead a concept through our solution development lifecycle considering standard principles like optimisation and scalability.
        Job Description - AECOM is seeking an experienced Senior Data Engineer to play a key role in designing, delivering, and optimising data platforms and solutions across a wide range of projects. As a Senior Data Engineer , you will be responsible for leading major components of the data solution lifecycle, mentoring junior engineers, and ensuring the delivery of robust, scalable, secure, and value-driven data architecture. You will work closely with Data Analysts, Data Scientists , and cross-functional digital teams, supporting analytics use cases and occasionally contributing to light data-science activities such as feature engineering, exploratory analysis, or model operationalisation. Technical Leadership & Solution Delivery * Lead a concept through our solution development lifecycle considering standard principles like optimisation and scalability.
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        Job Description - AECOM is seeking an experienced Data Engineer to play a key role in designing, delivering, and optimising data platforms and solutions across a wide range of projects. As a Data Engineer , you will be responsible for delivering components of the data solution lifecycle, ensure solutions adhere to standard quality metrics (scalability, secure, resilient etc) and design data-driven data architecture that serves value and delivers insight. Your work will directly support AECOMs mission to deliver innovative and sustainable solutions to our clients. You will work closely with Data Analysts, Data Scientists, and cross-functional digital teams, supporting analytics use cases and occasionally contributing to light data-science activities such as feature engineering, exploratory analysis, or model operationalisation.
        Job Description - AECOM is seeking an experienced Data Engineer to play a key role in designing, delivering, and optimising data platforms and solutions across a wide range of projects. As a Data Engineer , you will be responsible for delivering components of the data solution lifecycle, ensure solutions adhere to standard quality metrics (scalability, secure, resilient etc) and design data-driven data architecture that serves value and delivers insight. Your work will directly support AECOMs mission to deliver innovative and sustainable solutions to our clients. You will work closely with Data Analysts, Data Scientists, and cross-functional digital teams, supporting analytics use cases and occasionally contributing to light data-science activities such as feature engineering, exploratory analysis, or model operationalisation.
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        Are you an experienced Full Stack Developer with experience wrong with PHP, Laravel, JavaScript and Vue? Are you looking to apply your skills to technology that makes a real-world impact? This is a fantastic opportunity to join an innovative company developing next-generation home heating solutions designed to support the UK’s transition to a low-carbon future. The Role - As a Senior Full Stack Developer, you will play a key role in designing and developing the software platform that underpins my clients core system. Working across web, mobile, and embedded software environments, you’ll help deliver scalable, reliable solutions that integrate seamlessly with cutting-edge hardware. You’ll contribute to the design and development of core software components while helping to shape the overall system architecture and technical roadmap. The Company
        Are you an experienced Full Stack Developer with experience wrong with PHP, Laravel, JavaScript and Vue? Are you looking to apply your skills to technology that makes a real-world impact? This is a fantastic opportunity to join an innovative company developing next-generation home heating solutions designed to support the UK’s transition to a low-carbon future. The Role - As a Senior Full Stack Developer, you will play a key role in designing and developing the software platform that underpins my clients core system. Working across web, mobile, and embedded software environments, you’ll help deliver scalable, reliable solutions that integrate seamlessly with cutting-edge hardware. You’ll contribute to the design and development of core software components while helping to shape the overall system architecture and technical roadmap. The Company
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        Job Description - As a Data Solution Architect, you will lead technical approaches that capture our clients digital strategic vision and business needs into data solution. You will act as the bridge between development teams and project stakeholders, ensuring that complex technical and business requirements can be communicated effectively throughout the project lifecycle. You will work closely with the wider cross-functional Digital Team of Analysts, Scientists and Engineers ensuring that solutions are scalable, secure, are aligned with client requirements and aligned with AECOMs strategic vision. A successful candidate will bring a deep understanding of data systems, cloud platforms, and enterprise architecture principles, coupled with strong leadership and collaboration skills. Candidates will also be capable of efficiently capturing the solution design vision from ...
        Job Description - As a Data Solution Architect, you will lead technical approaches that capture our clients digital strategic vision and business needs into data solution. You will act as the bridge between development teams and project stakeholders, ensuring that complex technical and business requirements can be communicated effectively throughout the project lifecycle. You will work closely with the wider cross-functional Digital Team of Analysts, Scientists and Engineers ensuring that solutions are scalable, secure, are aligned with client requirements and aligned with AECOMs strategic vision. A successful candidate will bring a deep understanding of data systems, cloud platforms, and enterprise architecture principles, coupled with strong leadership and collaboration skills. Candidates will also be capable of efficiently capturing the solution design vision from ...
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        About Graphcore - At Graphcore, were building the future of AI compute. Were a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem. To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world. We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence. Job Summary - As the Hardware System Test Engineering Manager, you will lead the Hardware System Test Team responsible for developing manufacturing test solutions for ...
        About Graphcore - At Graphcore, were building the future of AI compute. Were a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long-term investment, we are delivering key technology into the fast-growing SoftBank AI ecosystem. To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world. We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence. Job Summary - As the Hardware System Test Engineering Manager, you will lead the Hardware System Test Team responsible for developing manufacturing test solutions for ...
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        £Up to £80,000 GBP - Transport Allowance - Hybrid WORKING - Location: London; Manchester; Bristol, Manchester, North West - United Kingdom Type: Permanent - The Role - Data Engineer (DV Cleared) Join a consultancy recognised as a UK Great Place to Work year after year - a distinction that reflects its commitment to inclusion, engineering excellence and meaningful, purpose-led work across complex transformation programmes. Our client is a globally respected digital, data and technology consultancy operating at the intersection of strategy, innovation and advanced engineering. With over 4,000 experts across multiple sectors including defence, health, financial services and government, the client delivers large-scale transformation in environments where quality, agility and impact truly matter. As a Data Engineer, you will play a critical role within the client's Digital & Data ...
        £Up to £80,000 GBP - Transport Allowance - Hybrid WORKING - Location: London; Manchester; Bristol, Manchester, North West - United Kingdom Type: Permanent - The Role - Data Engineer (DV Cleared) Join a consultancy recognised as a UK Great Place to Work year after year - a distinction that reflects its commitment to inclusion, engineering excellence and meaningful, purpose-led work across complex transformation programmes. Our client is a globally respected digital, data and technology consultancy operating at the intersection of strategy, innovation and advanced engineering. With over 4,000 experts across multiple sectors including defence, health, financial services and government, the client delivers large-scale transformation in environments where quality, agility and impact truly matter. As a Data Engineer, you will play a critical role within the client's Digital & Data ...
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        PREMIUM
        The role requires strong expertise in Kotlin and Java, modern Android architecture and UI best practices, API integration, and Agile delivery, alongside the ability to collaborate cross-functionally and provide technical leadership and mentorship within a financial services environment.
        The role requires strong expertise in Kotlin and Java, modern Android architecture and UI best practices, API integration, and Agile delivery, alongside the ability to collaborate cross-functionally and provide technical leadership and mentorship within a financial services environment.
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        Salary negotiable , Yearly bonus + Hybrid Working (Depending on experience). Overview - We are seeking an experienced Mid-Level Full Stack Engineer with hands-on experience building robust applications using C#, Python, and JavaScript, supporting the delivery of secure, scalable, automated cloud platforms across Public Sector and Defence programmes. You will work across Azure and AWS environments, implement automation using Python, and support Red Hat-based systems while ensuring best practice security, compliance, and operational excellence. Key Responsibilities * Design, develop, and maintain full-stack web applications using C#, Python, and JavaScript. * Build and enhance backend services using frameworks such as .NET, Flask, or Django. * Develop responsive, user-friendly front-end interfaces with React, Angular, or similar JavaScript frameworks.
        Salary negotiable , Yearly bonus + Hybrid Working (Depending on experience). Overview - We are seeking an experienced Mid-Level Full Stack Engineer with hands-on experience building robust applications using C#, Python, and JavaScript, supporting the delivery of secure, scalable, automated cloud platforms across Public Sector and Defence programmes. You will work across Azure and AWS environments, implement automation using Python, and support Red Hat-based systems while ensuring best practice security, compliance, and operational excellence. Key Responsibilities * Design, develop, and maintain full-stack web applications using C#, Python, and JavaScript. * Build and enhance backend services using frameworks such as .NET, Flask, or Django. * Develop responsive, user-friendly front-end interfaces with React, Angular, or similar JavaScript frameworks.
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        Toumetis Job Description - Salary £60,000 - £70,000+ DOE - About our Company - Our mission at Toumetis is to deliver intelligence that can transform business operations and enable new revenue via the application of machine learning. We combine experience in applied machine learning, frontend development, data engineering, and cloud computing to help Fortune-1000 companies bring elegant IoT solutions to life, surfacing unique insights to predict and prevent problems and improve organisational performance. Our engineers, developers and data scientists share a passion for innovation and are dedicated to providing our customers with solutions that enable new insights that revolutionise business processes. We have a friendly working environment with flexible hours, WFH (1-2 days in the office P/W), regular social events, Private Medical/Optician/Dental insurance, a very competitive ...
        Toumetis Job Description - Salary £60,000 - £70,000+ DOE - About our Company - Our mission at Toumetis is to deliver intelligence that can transform business operations and enable new revenue via the application of machine learning. We combine experience in applied machine learning, frontend development, data engineering, and cloud computing to help Fortune-1000 companies bring elegant IoT solutions to life, surfacing unique insights to predict and prevent problems and improve organisational performance. Our engineers, developers and data scientists share a passion for innovation and are dedicated to providing our customers with solutions that enable new insights that revolutionise business processes. We have a friendly working environment with flexible hours, WFH (1-2 days in the office P/W), regular social events, Private Medical/Optician/Dental insurance, a very competitive ...
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        Deep expertise in architecting end-to-end solutions across modern cloud platforms (AWS, Azure, GCP) with strong knowledge of cloud-native services, microservices patterns, API design, event-driven architectures, and hybrid/multi-cloud integration strategies.
        Deep expertise in architecting end-to-end solutions across modern cloud platforms (AWS, Azure, GCP) with strong knowledge of cloud-native services, microservices patterns, API design, event-driven architectures, and hybrid/multi-cloud integration strategies.
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        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...
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        Frequently Asked Questions

        How many contract API jobs are there in Swansea?
        There are 2 contract API jobs within 20 miles of Swansea available on CWJobs right now.

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