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        1 Permanent API job in Barnstaple + 20 miles

        EIS Service and Support G7 Platform Operations Manager

        H M Revenue & Customs (HMRC)
        UK
        From £56,344 to £62,590 per annum
        EIS provide platforms for delivering Application Programming Interface (API) access and File Transfer (FT) capability to HMRC Systems. We provide artefacts and support for API customers (software developers and Other Government Departments) to build and manage authorised software that seamlessly integrates with HMRC digital services.
        EIS provide platforms for delivering Application Programming Interface (API) access and File Transfer (FT) capability to HMRC Systems. We provide artefacts and support for API customers (software developers and Other Government Departments) to build and manage authorised software that seamlessly integrates with HMRC digital services.
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        NEWFEATURED

        14 exact matches jobs are outside your preferred location

        Taking a lead role in the development and support of MVC and .NET web applications, as well as C# Console and API solutions, this Senior Software Developer role sits at the intersection of development leadership and hands-on technical coding and delivery. * Proficiency in JavaScript and Web API
        Taking a lead role in the development and support of MVC and .NET web applications, as well as C# Console and API solutions, this Senior Software Developer role sits at the intersection of development leadership and hands-on technical coding and delivery. * Proficiency in JavaScript and Web API
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        NEW

        Technical Integration Lead

        Zorba Consulting
        UK
        From £60,000 to £70,000 per annum 28 days hols, health insurance, soci
        Join a fast-growing HR software company as a Technical Lead for their Integration team with Client Facing experience, leading/mentoring technical teams and API development & integrations experience (C#, .NET, SQL Server). * 4+ years experience in API development and integrations (REST, SOAP, GraphQL) * Expertise in AWS services (Lambda, API Gateway, S3, DynamoDB, SQS, SNS)
        Join a fast-growing HR software company as a Technical Lead for their Integration team with Client Facing experience, leading/mentoring technical teams and API development & integrations experience (C#, .NET, SQL Server). * 4+ years experience in API development and integrations (REST, SOAP, GraphQL) * Expertise in AWS services (Lambda, API Gateway, S3, DynamoDB, SQS, SNS)
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        NEW
        Do you bring a breadth of technical expertise across reservation systems, Dynamics CRM, and API design? * Deep technical expertise across API design, integration layers, and data flow management.
        Do you bring a breadth of technical expertise across reservation systems, Dynamics CRM, and API design? * Deep technical expertise across API design, integration layers, and data flow management.
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        NEWFEATURED

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        GCP certification (e.g. Associate Cloud Engineer, Professional Cloud Developer) preferred - We're seeking a skilled GCP Cloud Developer to design and implement scalable, serverless applications and cloud-native solutions on Google Cloud Platform. The role includes building APIs via Apigee, working with Cloud Functions, Dataflow, Cloud SQL, and automating tasks with Excel VBA. - Develop serverless applications using Cloud Functions (Python or Node.js) - Build and optimise data pipelines with Cloud Dataflow - Manage relational databases via Cloud SQL (PostgreSQL/MySQL) - Solid experience with GCP services (Cloud Functions, SQL, Dataflow, IAM, GCS) Start: ASAP - Duration: 6-12 months - L
        GCP certification (e.g. Associate Cloud Engineer, Professional Cloud Developer) preferred - We're seeking a skilled GCP Cloud Developer to design and implement scalable, serverless applications and cloud-native solutions on Google Cloud Platform. The role includes building APIs via Apigee, working with Cloud Functions, Dataflow, Cloud SQL, and automating tasks with Excel VBA. - Develop serverless applications using Cloud Functions (Python or Node.js) - Build and optimise data pipelines with Cloud Dataflow - Manage relational databases via Cloud SQL (PostgreSQL/MySQL) - Solid experience with GCP services (Cloud Functions, SQL, Dataflow, IAM, GCS) Start: ASAP - Duration: 6-12 months - L
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        SC Cleared Blue Prism Developer - 6 months - circa £500 a day INSIDE IR35 - Remote - We are looking for an SC Cleared BluePrism Developer to work within the Central Government sector - Looking for an experienced Automation developer. 1. Must have SC clearance - 2. Must have BluePrism Development experience - 3. Ideally have experience in PowerAutomate/APIs development - 4. Must be able to delivery independently, reporting to an automation lead but these automations will be theirs to own - Please forward your profile for consideration - Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website. Please note that no terminology in this advert is int
        SC Cleared Blue Prism Developer - 6 months - circa £500 a day INSIDE IR35 - Remote - We are looking for an SC Cleared BluePrism Developer to work within the Central Government sector - Looking for an experienced Automation developer. 1. Must have SC clearance - 2. Must have BluePrism Development experience - 3. Ideally have experience in PowerAutomate/APIs development - 4. Must be able to delivery independently, reporting to an automation lead but these automations will be theirs to own - Please forward your profile for consideration - Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website. Please note that no terminology in this advert is int
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        Are you an experienced Software Engineer with strong expertise in .NET Core and Azure? Experience: 8-10 years as a Software Engineer Epsom & Remote | 6-Month Contract | £69/hr (Inside IR35) We're looking for a talented developer to join our IT Services team on a 6-month contract to help deliver modern, high-quality applications and support the migration of legacy systems to newer technologies. This is a fantastic opportunity to work within an evolving IT function that's shifting from "Business as Usual" to becoming a true digital partner to the business, driving innovation and value through technology. Develop and enhance custom applications using .NET Core (C#), Entity Framework Core, Razor Pages, and Blazor. Support migration of older applications to modern technologies. Collaborate with IT and business teams to ensure high-quality,
        Are you an experienced Software Engineer with strong expertise in .NET Core and Azure? Experience: 8-10 years as a Software Engineer Epsom & Remote | 6-Month Contract | £69/hr (Inside IR35) We're looking for a talented developer to join our IT Services team on a 6-month contract to help deliver modern, high-quality applications and support the migration of legacy systems to newer technologies. This is a fantastic opportunity to work within an evolving IT function that's shifting from "Business as Usual" to becoming a true digital partner to the business, driving innovation and value through technology. Develop and enhance custom applications using .NET Core (C#), Entity Framework Core, Razor Pages, and Blazor. Support migration of older applications to modern technologies. Collaborate with IT and business teams to ensure high-quality,
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        Lead C# Developer, Home Based

        Fdo Consulting Limited
        Leeds, West Yorkshire
        £70000 - £80000 per annum + home based
        Lead C# / .net Software Engineer, SaaS, Hands-on engineering role with proven ability to mentor, technical develop a team, take the technical leadership, etc. , Full stack but mainly backend focused. Home Based c £ 75000 - 80000 + benefits. As they continue to grow they are looking for a hands-on Lead Software Engineer with a combination of strong C#/ .net technical skills and proven tech leadership skills that will include coaching, mentoring, team collaboration, etc, etc. Utilising agile methodologies you develop high quality software fortnightly, focusing on scaleability, robustness and continuous improvement. Working with Product Owners, Project Managers and fellow Lead Software Engineers, you will further develop the product. * Work at Lead level within the team * Previous experi
        Lead C# / .net Software Engineer, SaaS, Hands-on engineering role with proven ability to mentor, technical develop a team, take the technical leadership, etc. , Full stack but mainly backend focused. Home Based c £ 75000 - 80000 + benefits. As they continue to grow they are looking for a hands-on Lead Software Engineer with a combination of strong C#/ .net technical skills and proven tech leadership skills that will include coaching, mentoring, team collaboration, etc, etc. Utilising agile methodologies you develop high quality software fortnightly, focusing on scaleability, robustness and continuous improvement. Working with Product Owners, Project Managers and fellow Lead Software Engineers, you will further develop the product. * Work at Lead level within the team * Previous experi
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        We are seeking a highly skilled Senior Engineer to join our Managed Services and Emerging Technology Group. o Mentor and support junior developers, fostering growth and best practices across the team. o Experience mentoring and guiding less experienced developers. About UsSophos is a global leader and innovator of advanced security solutions for defeating cyberattacks. The company acquired Secureworks in February 2025, bringing together two pioneers that have redefined the cybersecurity industry with their innovative, native AI-optimized services, technologies and products. Sophos is now the largest pure-play Managed Detection and Response (MDR) provider, supporting more than 28,000 organizations. In addition to MDR and other services, Sophos complete portfolio includes industry-leading endpoint, network, email, and c
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        They are looking for a Senior Software Engineer with strong Python expertise to join a high-impact programme, developing solutions that address complex operational challenges. If you're a Python engineer ready to step into a senior role, this could be the right move for you. Our client is a specialist technology consultancy delivering bespoke software and data solutions to government, defence, and critical national infrastructure sectors. * Design, develop, and test high-quality software solutions. * Proven commercial experience with Python and modern cloud technologies (AWS experience is a strong advantage). This is an opportunity to join a forward-looking team delivering software th
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        Mid/Senior Software Engineer

        Oscar Associates (UK) Limited
        Gloucester, Gloucestershire
        £55000 - £75000 per annum
        We are working with a fast-growing business at the forefront of Cyber, Defence and IT solutions, and we're looking for a talented Mid/Senior Software Engineer with current MOD DV or eDV Clearance to join their expanding team in Gloucester. * Strong commercial experience as a Software Engineer (Mid or Senior level). If you are a motivated Software Engineer with MOD DV or eDV Clearance and strong skills in Python or Java, we'd love to hear from you. You'll be part of a close-knit group of 20 engineers, working on a variety of cutting-edge projects that make a real impact. * Designing, developing, and maintaining secure, high-quality software solutions. * Collaborating with a team of engineers on diverse projects in the Cyber and Defence sectors. * Solid understanding of software engineering principles, testing, and version control. * Collaborative culture with a skilled
        We are working with a fast-growing business at the forefront of Cyber, Defence and IT solutions, and we're looking for a talented Mid/Senior Software Engineer with current MOD DV or eDV Clearance to join their expanding team in Gloucester. * Strong commercial experience as a Software Engineer (Mid or Senior level). If you are a motivated Software Engineer with MOD DV or eDV Clearance and strong skills in Python or Java, we'd love to hear from you. You'll be part of a close-knit group of 20 engineers, working on a variety of cutting-edge projects that make a real impact. * Designing, developing, and maintaining secure, high-quality software solutions. * Collaborating with a team of engineers on diverse projects in the Cyber and Defence sectors. * Solid understanding of software engineering principles, testing, and version control. * Collaborative culture with a skilled
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        Software Developer / Engineer (C++ Mac Extensions EDR) WFH / London to £80k - As a Software Developer you will focus on enabling the core product, written in C / C++ for Windows and Linux to run on Apple Mac software, using the latest Extensions, tools and API integrations. Apply now to find out more about this Software Engineer / Developer (C++ Mac Extensions EDR) opportunity. Do you have experience developing and integrating Mac software? You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is th
        Software Developer / Engineer (C++ Mac Extensions EDR) WFH / London to £80k - As a Software Developer you will focus on enabling the core product, written in C / C++ for Windows and Linux to run on Apple Mac software, using the latest Extensions, tools and API integrations. Apply now to find out more about this Software Engineer / Developer (C++ Mac Extensions EDR) opportunity. Do you have experience developing and integrating Mac software? You could be progressing your career at a rapidly expanding scale-up software house that is developing a highly complex network cyber security platform; the platform monitors network protocols in real-time, parses the commands and data structures to extract key metadata which is th
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        Senior .Net Developer

        Invitise Ltd
        M1, Manchester
        From £50,000 to £60,000 per annum + Excellent Benefits
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        Java Software Developer

        Fruition Group
        LS1, Leeds
        £50000 - £55000 per annum + share options
        Are you a Java Developer with a passion for modern development techniques and clean code looking to make an impact? * Experience with object-oriented programming with Java - Sprintboot or Micronaut - Location: Hybrid - Leeds (3 days per week) Salary: up to £55,000 + share options - Employment Type: Full-time, Permanent - Fruition Group are supporting a rapidly growing fin-tech business looking to make a home in Leeds. This company provides a digital platform that connects savers with a wide range of competitive cash savings products, while also powering the back-end for financial institutions like wealth managers, banks, and advisors. They're FCA-regulated and already working with major enterprise clients-this isn't a start-up running on fumes. It's a profitable, high-growth business with a strong technical foundation and real tractio
        Are you a Java Developer with a passion for modern development techniques and clean code looking to make an impact? * Experience with object-oriented programming with Java - Sprintboot or Micronaut - Location: Hybrid - Leeds (3 days per week) Salary: up to £55,000 + share options - Employment Type: Full-time, Permanent - Fruition Group are supporting a rapidly growing fin-tech business looking to make a home in Leeds. This company provides a digital platform that connects savers with a wide range of competitive cash savings products, while also powering the back-end for financial institutions like wealth managers, banks, and advisors. They're FCA-regulated and already working with major enterprise clients-this isn't a start-up running on fumes. It's a profitable, high-growth business with a strong technical foundation and real tractio
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        Frequently Asked Questions

        How many permanent API jobs are there in Barnstaple?
        There are 1 permanent API jobs within 20 miles of Barnstaple available on CWJobs right now.

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