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        4 API jobs in Avon + 20 miles

        Test Lead / Manager - Hybrid - Corsham

        Anson Mccade
        SN13, Corsham
        Unspecified
        Experience with integration, E2E and API testing
        Experience with integration, E2E and API testing
        PREMIUM

        Software Engineer

        JAM Recruitment Ltd
        Ashton, BS3 2HQ
        £650 - £745 per day + Umbrella, inside IR35
        Strong knowledge of API design, integration methods (REST, Webhooks, GraphQL), and authentication protocols (OAuth2, JWT).
        Strong knowledge of API design, integration methods (REST, Webhooks, GraphQL), and authentication protocols (OAuth2, JWT).
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        NEW

        12 exact matches jobs are outside your preferred location

        Excellent skills in designing and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) * Expertise in integration strategy, API management, and canonical data models.
        Excellent skills in designing and delivering integrations using Microsoft Azure PaaS (Functions, Logic Apps, API Management, Service Bus,) * Expertise in integration strategy, API management, and canonical data models.
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        The ideal candidate will have proven experience with Node.js and/or Java (v21+) for backend development, as well as a strong knowledge of microservices architecture and RESTful API design. - Familiarity with API Gateway platforms such as WSO2 or similar.
        The ideal candidate will have proven experience with Node.js and/or Java (v21+) for backend development, as well as a strong knowledge of microservices architecture and RESTful API design. - Familiarity with API Gateway platforms such as WSO2 or similar.
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        Design and implement integrations using D365 APIs, including Data Management Package REST API and OData. - Proficiency in tools such as Postman, Azure Logic Apps, and scripting languages (e.g., C#, PowerShell) for API orchestration and ETL processes.
        Design and implement integrations using D365 APIs, including Data Management Package REST API and OData. - Proficiency in tools such as Postman, Azure Logic Apps, and scripting languages (e.g., C#, PowerShell) for API orchestration and ETL processes.
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        A Senior ServiceNow Developer is sought by our client to work with their team to deliver continuous improvement and development of the Roadmap for end users. The existing team is a mixture of their own resources and 3rd party suppliers. You will be a highly experienced ServiceNow consultant, with a proven track record in ServiceNow development, including certification and experience in implementing different ServiceNow implementation levels and components.. Key Details * INSIDE IR35 * Remote working - Hybrid model * 2 days per week on-site available across various UK locations * 4 months * Must be UK resident * Must be able to work without sponsorship - Essential Criteria * Significant previous experience of working at a Senior ServiceNow level, including Architecture and Developer * Strong solution design experience, including helping influence product roadmaps and s
        A Senior ServiceNow Developer is sought by our client to work with their team to deliver continuous improvement and development of the Roadmap for end users. The existing team is a mixture of their own resources and 3rd party suppliers. You will be a highly experienced ServiceNow consultant, with a proven track record in ServiceNow development, including certification and experience in implementing different ServiceNow implementation levels and components.. Key Details * INSIDE IR35 * Remote working - Hybrid model * 2 days per week on-site available across various UK locations * 4 months * Must be UK resident * Must be able to work without sponsorship - Essential Criteria * Significant previous experience of working at a Senior ServiceNow level, including Architecture and Developer * Strong solution design experience, including helping influence product roadmaps and s
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        NEWFEATURED
        Role: .NET Developer - IR35 Status: Outside IR35 - Day Rate: £400.00 - Location: Remote - Contract Length: 3 Months Initially (Highly Likely To Extend) Start Date: Immediate - Overview - We are seeking a Developer to join the agile delivery team supporting the development of a major government digital platform. You will be responsible for developing secure, performant, and maintainable features, working across both front-end and back-end elements of the system. This role is suitable for developers with a strong foundation in .NET and cloud-native engineering, and offers scope to grow technical ownership within a supportive, delivery-focused team. You'll be working in an environment that values collaboration, learning, and continuous improvement. Key Responsibilities * Design, build, test, and deploy robust software components using modern development tools and approac
        Role: .NET Developer - IR35 Status: Outside IR35 - Day Rate: £400.00 - Location: Remote - Contract Length: 3 Months Initially (Highly Likely To Extend) Start Date: Immediate - Overview - We are seeking a Developer to join the agile delivery team supporting the development of a major government digital platform. You will be responsible for developing secure, performant, and maintainable features, working across both front-end and back-end elements of the system. This role is suitable for developers with a strong foundation in .NET and cloud-native engineering, and offers scope to grow technical ownership within a supportive, delivery-focused team. You'll be working in an environment that values collaboration, learning, and continuous improvement. Key Responsibilities * Design, build, test, and deploy robust software components using modern development tools and approac
        more
        Day Rate: £500 - £700 - Duration: 6 months - IR35: Outside Scope - Overview - Are you a talented Software Developer eager to take on exciting project-based work with leading organisations? We are seeking skilled developers for multiple contract opportunities across various sectors, including tech, finance, and healthcare. * Engage in diverse and challenging projects, delivering immediate value to clients while enhancing your technical skills. * Collaborate with innovative teams to design and implement robust software solutions that meet business needs. * Experience the flexibility of contract work, allowing you to choose projects that align with your expertise and career goals. These contract roles are ideal for developers looking to make an impact quickly and explore different industries while enjoying the freedom of flexible assignments. Key Skills
        Day Rate: £500 - £700 - Duration: 6 months - IR35: Outside Scope - Overview - Are you a talented Software Developer eager to take on exciting project-based work with leading organisations? We are seeking skilled developers for multiple contract opportunities across various sectors, including tech, finance, and healthcare. * Engage in diverse and challenging projects, delivering immediate value to clients while enhancing your technical skills. * Collaborate with innovative teams to design and implement robust software solutions that meet business needs. * Experience the flexibility of contract work, allowing you to choose projects that align with your expertise and career goals. These contract roles are ideal for developers looking to make an impact quickly and explore different industries while enjoying the freedom of flexible assignments. Key Skills
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        Configure and support Axway solutions, including API management and B2B gateway. * Working knowledge of Axway technologies, particularly API management and B2B gateway.
        Configure and support Axway solutions, including API management and B2B gateway. * Working knowledge of Axway technologies, particularly API management and B2B gateway.
        more
        PREMIUM

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        Our client an industry leading private sector business located in East Sussex is looking for a full stack .Net developer. * Relevant software development experience, with strong expertise in .NET (C#) And ideally VB.NET - Contract - 6 Months - East Sussex - Hybrid model (3 days p/w on site) £375 - 425 p/d (outside IR35) Key Roles * Participate in migration of legacy systems built in C#, VB.NET, Angular, using SQL Server technologies. * Maintaining applications, ensuring reliability, maintainability, and evolution. * Act as a liaison between the development team and internal business stakeholders. * Implementation of modern architectures: micro services, containerised services, and serverless cloud-native components in AWS. * Diagnose and resolve complex support issues. * Collaborate with Business Anal
        Our client an industry leading private sector business located in East Sussex is looking for a full stack .Net developer. * Relevant software development experience, with strong expertise in .NET (C#) And ideally VB.NET - Contract - 6 Months - East Sussex - Hybrid model (3 days p/w on site) £375 - 425 p/d (outside IR35) Key Roles * Participate in migration of legacy systems built in C#, VB.NET, Angular, using SQL Server technologies. * Maintaining applications, ensuring reliability, maintainability, and evolution. * Act as a liaison between the development team and internal business stakeholders. * Implementation of modern architectures: micro services, containerised services, and serverless cloud-native components in AWS. * Diagnose and resolve complex support issues. * Collaborate with Business Anal
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        FEATURED
        Salesforce Revenue Cloud Developer iO Associates is looking for a skilled Sales force Revenue Cloud Developer to join our client's growing team. * Proven experience as a Salesforce Developer, with hands-on expertise in Revenue Cloud (CPQ & Billing). If you're a passionate Salesforce Developer with Revenue Cloud expertise looking to make an impact, we'd love to hear from you! In this role, you will play a key part in designing, building, and optimising Revenue Cloud solutions (CPQ & Billing) to support complex sales processes and streamline quote-to-cash operations. * Develop, customise, and enhance Salesforce Revenue Cloud (CPQ & Billing) features. * Build and maintain integrations between Revenue Cloud and other Sale
        Salesforce Revenue Cloud Developer iO Associates is looking for a skilled Sales force Revenue Cloud Developer to join our client's growing team. * Proven experience as a Salesforce Developer, with hands-on expertise in Revenue Cloud (CPQ & Billing). If you're a passionate Salesforce Developer with Revenue Cloud expertise looking to make an impact, we'd love to hear from you! In this role, you will play a key part in designing, building, and optimising Revenue Cloud solutions (CPQ & Billing) to support complex sales processes and streamline quote-to-cash operations. * Develop, customise, and enhance Salesforce Revenue Cloud (CPQ & Billing) features. * Build and maintain integrations between Revenue Cloud and other Sale
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        NEWFEATURED
        Join us as a Full Stack Developer. We are seeking a skilled and motivated Full Stack Developer with strong expertise in Angular and .NET to join our dynamic development team. * Proven experience as a Full Stack Developer with a strong portfolio of Angular and .NET projects. From Business Analysts in large government organisations to Software Developers in the private sector we are always in search of the best talent to place, now. Please note: Active SC Clearance is needed for this position due to urgency. At Peregrine, were always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. At Peregrine, we find the best talent for our clients. As a permanent employee of Peregrine, with access to all our standard benefits, you will be
        Join us as a Full Stack Developer. We are seeking a skilled and motivated Full Stack Developer with strong expertise in Angular and .NET to join our dynamic development team. * Proven experience as a Full Stack Developer with a strong portfolio of Angular and .NET projects. From Business Analysts in large government organisations to Software Developers in the private sector we are always in search of the best talent to place, now. Please note: Active SC Clearance is needed for this position due to urgency. At Peregrine, were always seeking Specialist Talent that have the ideal mix of skills, experience, and attitude, to place with our vast array of clients. At Peregrine, we find the best talent for our clients. As a permanent employee of Peregrine, with access to all our standard benefits, you will be
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        NEW
        Lead analysis, development, and support for the One Identity Manager platform. * Deep expertise in One Identity Manager: workflows, provisioning, RBAC, compliance. * Design, develop, test, and deploy IDM workflows, connectors, and provisioning processes. * Proven track record in IDM systems analysis and implementation. *inside ir35 - umbrella* Key Responsibilities * Deliver change projects and manage a pipeline of enhancements across the full IT lifecycle. * Provide Level 3 support, troubleshoot production issues, and ensure platform stability. * Collaborate with stakeholders to capture requirements and translate them into technical solutions. * Support UAT, release planning, and environment promotion (UAT, PROD). * Mentor junior support staff and ensure smooth handover of changes. Essential Experienc
        Lead analysis, development, and support for the One Identity Manager platform. * Deep expertise in One Identity Manager: workflows, provisioning, RBAC, compliance. * Design, develop, test, and deploy IDM workflows, connectors, and provisioning processes. * Proven track record in IDM systems analysis and implementation. *inside ir35 - umbrella* Key Responsibilities * Deliver change projects and manage a pipeline of enhancements across the full IT lifecycle. * Provide Level 3 support, troubleshoot production issues, and ensure platform stability. * Collaborate with stakeholders to capture requirements and translate them into technical solutions. * Support UAT, release planning, and environment promotion (UAT, PROD). * Mentor junior support staff and ensure smooth handover of changes. Essential Experienc
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        Senior Integration Developer

        Hays
        London
        £500.0 - £515.0 per day + up to £515 pd (InsideIR35)
        Hands-on experience as a Senior Integration Developer, with D365 Finance integrations. to lead the design and implementation of robust, secure, and scalable integrations for an end client. Up to £515 per day (Inside IR35) Remote / must be UK based - 3 months initially (open to extension) My client is an instantly recognisable consultancy who seek a * Deep knowledge of REST APIs, OData, DMF packages, and data mapping (XSLT, XML, JSON, CSV). * Proficiency in tools like Postman, Azure Logic Apps, PowerShell, and C#. * Experience with ETL processes, error handling, idempotency, and throttling. * Strong understanding of secure data handling, encryption, and compliance standards. * Familiarity with monitoring tools like Application Insights and Log Analytics. * Industry experience within financial services * Experience with
        Hands-on experience as a Senior Integration Developer, with D365 Finance integrations. to lead the design and implementation of robust, secure, and scalable integrations for an end client. Up to £515 per day (Inside IR35) Remote / must be UK based - 3 months initially (open to extension) My client is an instantly recognisable consultancy who seek a * Deep knowledge of REST APIs, OData, DMF packages, and data mapping (XSLT, XML, JSON, CSV). * Proficiency in tools like Postman, Azure Logic Apps, PowerShell, and C#. * Experience with ETL processes, error handling, idempotency, and throttling. * Strong understanding of secure data handling, encryption, and compliance standards. * Familiarity with monitoring tools like Application Insights and Log Analytics. * Industry experience within financial services * Experience with
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        Software Engineer C#

        M-Tec Engineering Solutions Limited
        B71, West Bromwich
        Up to £45,000 per annum plus Bens
        We are working with a leading manufacturer who are looking to add a reliable Software Engineer to their team. To be a successful in this role of Software Engineer you will need - In return for fulfilling the role of Software Engineer our client can offer a generous salary of up to £45,000 per annum.. For more information on the role of Software Engineer please call Dan at MTec or click the button to apply. A suitable qualification (Computer Science, Software Engineering, Electronic Engineering or Similar) Demonstrable experience in a software led role - Key to the role will be the ability to write and modify programmes that integrate machinery into a wider automated production system. Whilst this busi
        We are working with a leading manufacturer who are looking to add a reliable Software Engineer to their team. To be a successful in this role of Software Engineer you will need - In return for fulfilling the role of Software Engineer our client can offer a generous salary of up to £45,000 per annum.. For more information on the role of Software Engineer please call Dan at MTec or click the button to apply. A suitable qualification (Computer Science, Software Engineering, Electronic Engineering or Similar) Demonstrable experience in a software led role - Key to the role will be the ability to write and modify programmes that integrate machinery into a wider automated production system. Whilst this busi
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        NEW
        We're looking for an exceptional Software Engineer / Back-End Developer - a true 'super dev' - with proven Design Patterns expertise and a deep understanding of software engineering/development. This is a high-level contract role, suitable for someone operating at a Principal Engineer or Lead Engineer level. * Expert in TypeScript or a similar software development language , with strong back-end development experience. * Lead the back-end development of a new platform. * Apply advanced software engineering/ development and design patterns * Collaborate with other engineers, mentoring and sharing knowledge. * Extensive experience in applying well-known
        We're looking for an exceptional Software Engineer / Back-End Developer - a true 'super dev' - with proven Design Patterns expertise and a deep understanding of software engineering/development. This is a high-level contract role, suitable for someone operating at a Principal Engineer or Lead Engineer level. * Expert in TypeScript or a similar software development language , with strong back-end development experience. * Lead the back-end development of a new platform. * Apply advanced software engineering/ development and design patterns * Collaborate with other engineers, mentoring and sharing knowledge. * Extensive experience in applying well-known
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        Senior React Developer

        Trafalgar Talent Ltd
        PO15, Fareham
        From £50,000 to £60,000 per annum
        As a Senior React Developer, you'll be pivotal in architecting, building, and optimizing advanced web applications using React and TypeScript. * Designing and implementing scalable front-end solutions using React, TypeScript, and modern tooling (e.g. Redux, Webpack, Jest). * A minimum of 5 years experience with React and TypeScript, especially in performance optimization. If you're a senior front-end engineer who loves delivering high-quality, secure, performant applicationsand you'd thrive in a collaborative, well-resourced environmentapply now through Trafalgar Talent. Trafalgar Talent is recruiting for a progressive, subscription-based tech company thats enhancing how users interact with web platforms through secure, high-performance solutions. You'll take on complex engineering ch
        As a Senior React Developer, you'll be pivotal in architecting, building, and optimizing advanced web applications using React and TypeScript. * Designing and implementing scalable front-end solutions using React, TypeScript, and modern tooling (e.g. Redux, Webpack, Jest). * A minimum of 5 years experience with React and TypeScript, especially in performance optimization. If you're a senior front-end engineer who loves delivering high-quality, secure, performant applicationsand you'd thrive in a collaborative, well-resourced environmentapply now through Trafalgar Talent. Trafalgar Talent is recruiting for a progressive, subscription-based tech company thats enhancing how users interact with web platforms through secure, high-performance solutions. You'll take on complex engineering ch
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        Senior Software Engineer - Contract - Outside IR35 - £750 p/d

        Halian Technology Limited
        SW13, South West London
        From £600 to £750 per day 6 months initial contract
        Senior Software Engineer Our client, a high-growth AI tech business headquartered in London, are seeking an experienced Software Engineer to take a pivotal role in shaping and leading the role out of mission critical software to ensure their customers have 0 Down time. * Go * React/Typescript * GCP * Understanding or experience of working on a AI Platform - The Offer * Contract Type: Contract Outside IR35 * Working Pattern: Hybrid City * Package: £750 p/d
        Senior Software Engineer Our client, a high-growth AI tech business headquartered in London, are seeking an experienced Software Engineer to take a pivotal role in shaping and leading the role out of mission critical software to ensure their customers have 0 Down time. * Go * React/Typescript * GCP * Understanding or experience of working on a AI Platform - The Offer * Contract Type: Contract Outside IR35 * Working Pattern: Hybrid City * Package: £750 p/d
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        What is the average salary for API in Avon?

        Average salary per year
        £52,499

        The average salary for a API in Avon is £52,499. API in Avon salaries range from £42,499 to £72,499.

        Frequently Asked Questions

        How many API jobs are there in Avon?
        There are 4 API jobs within 20 miles of Avon available on CWJobs right now.

        What other similar jobs are there to API jobs in Avon?
        As well as API jobs in Avon, you can find Aws, Python, IT, amongst many others.