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        3 API jobs in Cardiff + 20 miles

        Senior Front Developer

        Reed Technology
        Newport (NP1)
        £47700 - £58500 per annum
        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.
        more
        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
        Job Title: Full stack Engineer - Location: Cardiff - Hybrid / Flexible Working - Salary: up to £50,000 + up to 20% annual bonus + benefits - Stability, flexibility and the opportunity to work on greenfield projects within one of Europes leading financial experts, sound interesting to you? LDMS - About Us - Founded in 2018, LDMS is part of the LC Financial Holdings group, a 3 pillar organisation that has over 950 employees across Europe. Together, we have an impressive track record of providing world class credit expertise that spans over 20 years. We are a Fintech company focused on digital lending software, a market growing around 18% per year and set to be worth $27 billion by 2028. Given our expertise within the company and across the group we aim to be the leader in the space, and in order to do that we need a team of people who can not just write quality code but can think, create ...
        Job Title: Full stack Engineer - Location: Cardiff - Hybrid / Flexible Working - Salary: up to £50,000 + up to 20% annual bonus + benefits - Stability, flexibility and the opportunity to work on greenfield projects within one of Europes leading financial experts, sound interesting to you? LDMS - About Us - Founded in 2018, LDMS is part of the LC Financial Holdings group, a 3 pillar organisation that has over 950 employees across Europe. Together, we have an impressive track record of providing world class credit expertise that spans over 20 years. We are a Fintech company focused on digital lending software, a market growing around 18% per year and set to be worth $27 billion by 2028. Given our expertise within the company and across the group we aim to be the leader in the space, and in order to do that we need a team of people who can not just write quality code but can think, create ...
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        40 exact matches jobs are outside your preferred location

        Software Release Engineer (Azure)

        Ernest Gordon Recruitment
        Swansea (SA1)
        £40000 - £45000 per annum + 11% Pension + Hybrid + Progression
        API Integration Configuration - Keywords: IT, Software, DevOps, Dev, Development, SQL, Data, Validation, Test, Engineer, Technician, API, VM, Virtual, Machine, Azure, MS, Microsoft, Release, Junior, Safety, Swansea, Cardiff, Wales
        API Integration Configuration - Keywords: IT, Software, DevOps, Dev, Development, SQL, Data, Validation, Test, Engineer, Technician, API, VM, Virtual, Machine, Azure, MS, Microsoft, Release, Junior, Safety, Swansea, Cardiff, Wales
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        FEATURED

        Junior Azure DevOps Engineer (Safety Software)

        Ernest Gordon Recruitment
        Swansea (SA1)
        £40000 - £45000 per annum + 11% Pension + Hybrid + Progression
        API Integration Configuration - Keywords: IT, Software, DevOps, Dev, Development, SQL, Data, Validation, Test, Engineer, Technician, API, VM, Virtual, Machine, Azure, MS, Microsoft, Release, Junior, Safety, Swansea, Cardiff, Wales
        API Integration Configuration - Keywords: IT, Software, DevOps, Dev, Development, SQL, Data, Validation, Test, Engineer, Technician, API, VM, Virtual, Machine, Azure, MS, Microsoft, Release, Junior, Safety, Swansea, Cardiff, Wales
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        FEATURED

        Full Stack Software Engineer

        Frontier Resourcing Ltd
        Bristol (BS1)
        Good Salary and Benefits Package
        • Solid understanding of RESTful API design, microservices architectures, and asynchronous workflows.
        • Solid understanding of RESTful API design, microservices architectures, and asynchronous workflows.
        NEW
        Responsibilities include updating stakeholders and client systems with the latest status, manually updating platforms where required, monitoring API performance, driving metrics, and developing expertise in client systems to identify and resolve risks or trends. * Monitor and report API functionality on client third-party systems.
        Responsibilities include updating stakeholders and client systems with the latest status, manually updating platforms where required, monitoring API performance, driving metrics, and developing expertise in client systems to identify and resolve risks or trends. * Monitor and report API functionality on client third-party systems.
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        Full Stack Software Engineer

        ZENOVO LTD
        Bristol Area
        Up to £90,000 (Depending on Experience)
        Job Title: Full Stack Software Engineer (Robotic Systems) Salary Expectation: £80,000 - £90,000 (Depending on Experience) Location: UK (Remote) Note: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. Zenovo is partnering with an innovative company developing advanced autonomous robotic systems to find a Full-Stack Software Engineer. This is a fully remote opportunity within the UK. You will play a key role in building the software that powers intelligent machines and their user experiences, working across web, mobile, HMIs, and internal tools that support system control and operations. This position suits an engineer who enjoys working across the full stack in a fast-paced environment and has a strong interest in autonomy, robotics, and AI.
        Job Title: Full Stack Software Engineer (Robotic Systems) Salary Expectation: £80,000 - £90,000 (Depending on Experience) Location: UK (Remote) Note: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. Zenovo is partnering with an innovative company developing advanced autonomous robotic systems to find a Full-Stack Software Engineer. This is a fully remote opportunity within the UK. You will play a key role in building the software that powers intelligent machines and their user experiences, working across web, mobile, HMIs, and internal tools that support system control and operations. This position suits an engineer who enjoys working across the full stack in a fast-paced environment and has a strong interest in autonomy, robotics, and AI.
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        Dev Ops Engineer - Defence - Must be local to Bristol

        Computer Futures
        Bristol, Avon, BBTE
        £55000 - £80000 per annum + bonus, shares
        Key Responsibilities * Operate as a cross-functional engineer within an Agile team, specialising in software development. * Design, develop, integrate, test, and deploy software components and solutions. * Engage with clients or technical representatives to clarify requirements and provide technical insight. * Deliver formal software demonstrations to stakeholders. * Produce and execute comprehensive software and integration test plans. * Diagnose and resolve defects within software and deployment processes. * Create and maintain clear technical documentation. * Support and mentor junior team members. * Contribute to lessons learned, retrospectives, and continuous improvement initiatives. * Explore and adopt emerging technologies to enhance DevSecOps capabilities. Skills & Experience * Solid understanding of the full Systems Engineering lifecycle, ideally gained on large or ...
        Key Responsibilities * Operate as a cross-functional engineer within an Agile team, specialising in software development. * Design, develop, integrate, test, and deploy software components and solutions. * Engage with clients or technical representatives to clarify requirements and provide technical insight. * Deliver formal software demonstrations to stakeholders. * Produce and execute comprehensive software and integration test plans. * Diagnose and resolve defects within software and deployment processes. * Create and maintain clear technical documentation. * Support and mentor junior team members. * Contribute to lessons learned, retrospectives, and continuous improvement initiatives. * Explore and adopt emerging technologies to enhance DevSecOps capabilities. Skills & Experience * Solid understanding of the full Systems Engineering lifecycle, ideally gained on large or ...
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        Business Systems Analyst

        Pertemps Bridgwater
        Exeter, Devon
        £41442 - £47659 per annum
        Job Title: Business Systems Analyst - Location: Exeter / Weston-super-Mare / Tolvaddon (Hybrid Working) Salary: £41,442 £47,659 - Contract Type: Permanent, Full Time (37 hours per week) Start Date: ASAP - The Role An exciting opportunity has arisen for an experienced Business Systems Analyst to join a forward-thinking organisation within their IT Application Services team. This role will play a pivotal part in introducing, configuring, and implementing innovative systems that support internal teams and enhance overall customer experience. Key Responsibilities * Collaborate with stakeholders to gather and analyse business requirements * Design and model processes and system solutions aligned to business objectives * Implement and support enterprise IT systems across areas such as housing, asset, and repairs management * Lead and contribute to projects focused on digital transformation
        Job Title: Business Systems Analyst - Location: Exeter / Weston-super-Mare / Tolvaddon (Hybrid Working) Salary: £41,442 £47,659 - Contract Type: Permanent, Full Time (37 hours per week) Start Date: ASAP - The Role An exciting opportunity has arisen for an experienced Business Systems Analyst to join a forward-thinking organisation within their IT Application Services team. This role will play a pivotal part in introducing, configuring, and implementing innovative systems that support internal teams and enhance overall customer experience. Key Responsibilities * Collaborate with stakeholders to gather and analyse business requirements * Design and model processes and system solutions aligned to business objectives * Implement and support enterprise IT systems across areas such as housing, asset, and repairs management * Lead and contribute to projects focused on digital transformation
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        FEATURED

        Embedded C++ Software Engineer

        ZENOVO LTD
        Bristol (BS1), BS1 6QF
        Up to £60,000 + Benefits & Bonus
        Job Title: Embedded Software Engineer (C++ / Linux) Location: Bristol (2/3 Days Per Week On-Site) Salary: £50,000 - £60,000 + Bonus & Benefits (Depending on Experience) Note: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. We are looking for a skilled Embedded Software Engineer to develop, maintain, and optimise Embedded C++ software for Linux-based systems. This role will focus on developing Embedded Software for systems & products used in industrial, aerospace, automotive & manufacturing sectors. A successful candidate will work closely with cross-functional engineering teams, integrating software with hardware and supporting the full product lifecycle of a next generation product. -Design, implement, and maintain embedded C++ software for Linux platforms
        Job Title: Embedded Software Engineer (C++ / Linux) Location: Bristol (2/3 Days Per Week On-Site) Salary: £50,000 - £60,000 + Bonus & Benefits (Depending on Experience) Note: Only candidates with permanent, unrestricted UK working rights will be considered, as visa sponsorship is not offered for this position. We are looking for a skilled Embedded Software Engineer to develop, maintain, and optimise Embedded C++ software for Linux-based systems. This role will focus on developing Embedded Software for systems & products used in industrial, aerospace, automotive & manufacturing sectors. A successful candidate will work closely with cross-functional engineering teams, integrating software with hardware and supporting the full product lifecycle of a next generation product. -Design, implement, and maintain embedded C++ software for Linux platforms
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        Senior Software Engineer - Remote

        Transvault Software Limited
        Bristol (BS1)
        Up to £75,000 per annum plus workplace pension / medical plan / bonus
        You enjoy solvinginteresting andchallengingproblems. You care aboutgreat design, real users, and shipping software that works. Youdontwant layers of management between you and the code. If that sounds like you, keep reading. Werecurrently a market leader in enterprise email migration - trusted globally to move some of the worlds largest and most complex messaging environments safely, swiftly and reliably. Our future is also in leveraging and building a new generation of AI native solutions thatmove, manage and mine data to turn seemingly unimportant information into business advantage. Werelooking for aSenior Software Engineerwho wantsreal technicalownership, real influence, and real problems to solve. WhatYoullDo - Youllwork end-to-end on meaningful systems - from design through production - alongside a small, highly capable engineering team.
        You enjoy solvinginteresting andchallengingproblems. You care aboutgreat design, real users, and shipping software that works. Youdontwant layers of management between you and the code. If that sounds like you, keep reading. Werecurrently a market leader in enterprise email migration - trusted globally to move some of the worlds largest and most complex messaging environments safely, swiftly and reliably. Our future is also in leveraging and building a new generation of AI native solutions thatmove, manage and mine data to turn seemingly unimportant information into business advantage. Werelooking for aSenior Software Engineerwho wantsreal technicalownership, real influence, and real problems to solve. WhatYoullDo - Youllwork end-to-end on meaningful systems - from design through production - alongside a small, highly capable engineering team.
        more
        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
        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.
        more
        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.
        more
        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
        more
        Strong Azure cloud and CI/CD experience, with a particular focus on Azure DevOps (YAML pipelines, environments variable groups), Azure Key Vault, Azure API Management and Azure Managed Identity
        Strong Azure cloud and CI/CD experience, with a particular focus on Azure DevOps (YAML pipelines, environments variable groups), Azure Key Vault, Azure API Management and Azure Managed Identity
        more

        Firmware Engineer

        Smartbox Assistive Technology
        Bristol (BS1)
        £50000 - £60000 per annum
        An understanding of API design and the creation of clear, stable abstractions for hardware / firmware interaction.
        An understanding of API design and the creation of clear, stable abstractions for hardware / firmware interaction.
        more
        FEATURED

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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 API jobs are there in Cardiff?
        There are 3 API jobs within 20 miles of Cardiff available on CWJobs right now.

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