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        10 Permanent API jobs in Oxford + 20 miles

        Software Engineer

        Oxford Nanopore Technologies
        Oxford, Oxfordshire
        Competitive
        Develop and maintain Python and React web applications and API services.
        Develop and maintain Python and React web applications and API services.

        Test & AI Evaluation Lead

        MarkIT Placements
        Chilton, Didcot (OX11), OX11
        From £550 to £750 per day depending on experience
        Oversee automated testing across API and service layers, UI (E2E and accessibility), and infrastructure and deployment workflows.
        Oversee automated testing across API and service layers, UI (E2E and accessibility), and infrastructure and deployment workflows.
        more
        Position Overview - TheEnterprise Architectacts as a key advisor to the Business Unit or Functional leadership team and as a major contributor to McCormicksEnterprise Architecture (EA)strategy. This role engages collaboratively with business and technology leaders to understand strategic business needs and roadmaps, solve complex technology and architecture challenges, and shape the technology strategy that enables McCormicks growth and transformation. The position leads architecture strategy development defines technology roadmaps and guardrails and ensures alignment with enterprise standards and guiding principles. The Enterprise Architect represents the domains needs within the broader EA framework, tracks emerging technologies, and assesses their potential to create business value. This role influences EA and Global IT strategic goals by maintaining awareness of value ...
        Position Overview - TheEnterprise Architectacts as a key advisor to the Business Unit or Functional leadership team and as a major contributor to McCormicksEnterprise Architecture (EA)strategy. This role engages collaboratively with business and technology leaders to understand strategic business needs and roadmaps, solve complex technology and architecture challenges, and shape the technology strategy that enables McCormicks growth and transformation. The position leads architecture strategy development defines technology roadmaps and guardrails and ensures alignment with enterprise standards and guiding principles. The Enterprise Architect represents the domains needs within the broader EA framework, tracks emerging technologies, and assesses their potential to create business value. This role influences EA and Global IT strategic goals by maintaining awareness of value ...
        more

        Data Ingest Engineer - Python

        Preservica
        Thames View Industrial Park, Abingdon (OX14), OX14 3YS
        Unspecified
        You are an accomplished Python developer, you know your way around APIs, have a strong handle on supporting or configuring SaaS solutions and you thrive on customer interaction. Are you ready to make your mark on future-proof software? We are Preservica and our groundbreaking active digital preservation solutions are at the razors edge eliminating the challenge of file obsolescence, data ROT and more, addressing the need for smart digital preservation technology. Our award-winning software is used by leading businesses, archives, libraries, museums and government organisations across the globe. We are world leaders and proud of our achievements but to stay ahead we need the brightest and most talented commercial and technical innovators to join our professional services team and right now we are looking for a solid Technical Success / Integration Engineer. About the Role
        You are an accomplished Python developer, you know your way around APIs, have a strong handle on supporting or configuring SaaS solutions and you thrive on customer interaction. Are you ready to make your mark on future-proof software? We are Preservica and our groundbreaking active digital preservation solutions are at the razors edge eliminating the challenge of file obsolescence, data ROT and more, addressing the need for smart digital preservation technology. Our award-winning software is used by leading businesses, archives, libraries, museums and government organisations across the globe. We are world leaders and proud of our achievements but to stay ahead we need the brightest and most talented commercial and technical innovators to join our professional services team and right now we are looking for a solid Technical Success / Integration Engineer. About the Role
        more

        Senior Software Engineer (C# / WPF)

        Oscar Associates (UK) Limited
        Oxford (OX1)
        £55000 - £60000 per annum + Annual Bonus
        Senior Software Engineer - Oxford (Hybrid) Salary: £60k + Annual Bonus - We have partnered exclusively with a market-leading Manufacturing company who have an exciting opportunity for a Senior Software Engineer to join their growing team. This role will be focused on the design, development, and maintenance of their software products within a .NET environment. Successful candidates for this position must have a minimum of 5+ years' experience developing with .NET, C#, WPF, as well as experience with UI development. * Work on cross-platform projects including cloud-based, RESTful APIs, and client/server-based solutions. * Plan, track, and manage software projects - working both independently and collaboratively within Agile teams to meet project objectives and deadlines. * Design, develop, test, and maintain applications and GUI software across the full software development ...
        Senior Software Engineer - Oxford (Hybrid) Salary: £60k + Annual Bonus - We have partnered exclusively with a market-leading Manufacturing company who have an exciting opportunity for a Senior Software Engineer to join their growing team. This role will be focused on the design, development, and maintenance of their software products within a .NET environment. Successful candidates for this position must have a minimum of 5+ years' experience developing with .NET, C#, WPF, as well as experience with UI development. * Work on cross-platform projects including cloud-based, RESTful APIs, and client/server-based solutions. * Plan, track, and manage software projects - working both independently and collaboratively within Agile teams to meet project objectives and deadlines. * Design, develop, test, and maintain applications and GUI software across the full software development ...
        more

        DevOps Engineer, Azure, Terraform, COR7485A

        Corriculo Ltd
        Littlemore, Oxford (OX4), OX4
        £60k - 75k per year + Benefits
        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
        The ideal candidate is comfortable building API-driven services, asynchronous systems, and scalable data infrastructure deployed in containerized and orchestrated cloud environments.
        The ideal candidate is comfortable building API-driven services, asynchronous systems, and scalable data infrastructure deployed in containerized and orchestrated cloud environments.
        more
        We want you to #JOINTHEREBELLION! For 30 years weve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced and highly skilled back-end Senior Online Developer to join our tech team, to help build and support internal and external web APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance.
        We want you to #JOINTHEREBELLION! For 30 years weve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced and highly skilled back-end Senior Online Developer to join our tech team, to help build and support internal and external web APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance.
        more
        Senior Platform Engineer / Go / React / TypeScript / Real Time Data / Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks - Permanent - At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Platform Engineer, you will join our Platform Engineering team a versatile group responsible for the internal tooling, infrastructure, and special projects that power our robot fleet and data pipelines. This role is unique; you won't just be building standard web apps, but developing software that interacts with hardware devices and handles complex, real-time data streams across a global fleet of autonomous robots - Any experience within robotics, start up / scale up environments and real time data such as WebRTC, WebSockets, gRPC, and Zenoh desirable - Please apply for more information. Responsibilities / Skills
        Senior Platform Engineer / Go / React / TypeScript / Real Time Data / Location: Wallingford - Oxfordshire (Hybrid) onsite circa once every 4 weeks - Permanent - At Dexory, we are transforming the warehousing and logistics industry through data intelligence. As a Senior Platform Engineer, you will join our Platform Engineering team a versatile group responsible for the internal tooling, infrastructure, and special projects that power our robot fleet and data pipelines. This role is unique; you won't just be building standard web apps, but developing software that interacts with hardware devices and handles complex, real-time data streams across a global fleet of autonomous robots - Any experience within robotics, start up / scale up environments and real time data such as WebRTC, WebSockets, gRPC, and Zenoh desirable - Please apply for more information. Responsibilities / Skills
        more

        544 exact matches jobs are outside your preferred location

        We are seeking a Java API Developer to join our Digital Asset development team. * Implement APIs in line with internal requirements for API design, security, versioning, and documentation, ensuring solutions are consistent and reusable. * Collaborate with business and technology stakeholders to understand requirements, clarify edge cases, and deliver well-scoped API changes in an Agile sprint model. * Hands-on experience developing Java backend applications, including REST API development in production or near-production environments. * Familiarity with common Java API frameworks and patterns (e.g., Spring Boot / Spring MVC-style services) and building maintainable service layers. * Understanding of secure API fundamentals (authentication/authorization concepts, safe handling of sensitive data) and willingness to follow enterprise standards.
        We are seeking a Java API Developer to join our Digital Asset development team. * Implement APIs in line with internal requirements for API design, security, versioning, and documentation, ensuring solutions are consistent and reusable. * Collaborate with business and technology stakeholders to understand requirements, clarify edge cases, and deliver well-scoped API changes in an Agile sprint model. * Hands-on experience developing Java backend applications, including REST API development in production or near-production environments. * Familiarity with common Java API frameworks and patterns (e.g., Spring Boot / Spring MVC-style services) and building maintainable service layers. * Understanding of secure API fundamentals (authentication/authorization concepts, safe handling of sensitive data) and willingness to follow enterprise standards.
        more
        We are seeking an experienced Java API Developer to join our Digital Asset development team. This is a hands-on engineering role responsible for building and operating secure, resilient API services that power institutional digital asset capabilitiesspanning digital custody, tokenization enablement, digital transfer agency, and digital cash/settlement workflows. * Build API services that participate in the platforms centralized integration approachsupporting client/app onboarding and app-to-service integrations via an Integration Hub and secure gateways. * Implement APIs that align to enterprise API design/security/publishing requirements, ensuring designs are review-ready and compliant with internal standards (security, documentation, and platform requirements). * Collaborate across teams to drive clear API contracts and dependencies for integrations to traditional ...
        We are seeking an experienced Java API Developer to join our Digital Asset development team. This is a hands-on engineering role responsible for building and operating secure, resilient API services that power institutional digital asset capabilitiesspanning digital custody, tokenization enablement, digital transfer agency, and digital cash/settlement workflows. * Build API services that participate in the platforms centralized integration approachsupporting client/app onboarding and app-to-service integrations via an Integration Hub and secure gateways. * Implement APIs that align to enterprise API design/security/publishing requirements, ensuring designs are review-ready and compliant with internal standards (security, documentation, and platform requirements). * Collaborate across teams to drive clear API contracts and dependencies for integrations to traditional ...
        more
        We are seeking an experienced Java API Developer to join our Digital Asset development team. This is a hands-on engineering role responsible for building and operating secure, resilient API services that power institutional digital asset capabilitiesspanning digital custody, tokenization enablement, digital transfer agency, and digital cash/settlement workflows. * Build API services that participate in the platforms centralized integration approachsupporting client/app onboarding and app-to-service integrations via an Integration Hub and secure gateways. * Implement APIs that align to enterprise API design/security/publishing requirements, ensuring designs are review-ready and compliant with internal standards (security, documentation, and platform requirements). * Collaborate across teams to drive clear API contracts and dependencies for integrations to traditional ...
        We are seeking an experienced Java API Developer to join our Digital Asset development team. This is a hands-on engineering role responsible for building and operating secure, resilient API services that power institutional digital asset capabilitiesspanning digital custody, tokenization enablement, digital transfer agency, and digital cash/settlement workflows. * Build API services that participate in the platforms centralized integration approachsupporting client/app onboarding and app-to-service integrations via an Integration Hub and secure gateways. * Implement APIs that align to enterprise API design/security/publishing requirements, ensuring designs are review-ready and compliant with internal standards (security, documentation, and platform requirements). * Collaborate across teams to drive clear API contracts and dependencies for integrations to traditional ...
        more

        Full Stack Developer

        Erin Associates
        Birmingham, West Midlands
        £55000 - £60000 per annum, Benefits Excellent benefits
        Strong REST API development skills
        Strong REST API development skills
        FEATURED

        Akamai L3 SME

        Stackstudio Digital Ltd.
        London
        From £500 to £550 per day
        Manage and optimize Akamai security suites including: WAF, L7 Anti DDoS, Bot Manager Premier, API Security, Site Shield, API Acceleration. Akamai certifications (WAF, DDoS, Bot Manager, API Protector, Site Shield) are a strong plus.
        Manage and optimize Akamai security suites including: WAF, L7 Anti DDoS, Bot Manager Premier, API Security, Site Shield, API Acceleration. Akamai certifications (WAF, DDoS, Bot Manager, API Protector, Site Shield) are a strong plus.
        more
        Experience working with software systems including querying, SQL scripting, and working with API development * Technical understanding of Meta advertising products (including Ads and Pages API, Identity Platform) * Experience working with API documents, calling APIs using scripts, and testing APIs
        Experience working with software systems including querying, SQL scripting, and working with API development * Technical understanding of Meta advertising products (including Ads and Pages API, Identity Platform) * Experience working with API documents, calling APIs using scripts, and testing APIs
        more

        Full Stack Web Developer

        LM RECRUITMENT SOLUTIONS LTD
        Stroud (GL5)
        Up to £55,000 per annum
        Implement and maintain robust API integrations with internal and third-party systems. Strong full-stack development experience with Laravel/PHP for API development and front-end frameworks such as Vue.js (or similar). Experience with API design and integrations, connecting multiple business systems. Experience with Nuxt.js for SSR/SSG frontend development in an API-first or decoupled architecture.
        Implement and maintain robust API integrations with internal and third-party systems. Strong full-stack development experience with Laravel/PHP for API development and front-end frameworks such as Vue.js (or similar). Experience with API design and integrations, connecting multiple business systems. Experience with Nuxt.js for SSR/SSG frontend development in an API-first or decoupled architecture.
        more
        FEATURED

        Full Stack Engineer

        FryerMiles Recruitment
        London
        £60k - 75k per year + package
        FryerMiles are delighted to be working with a leading UK Consultancy to assist with their recruitment of a Full Stack Engineer to work on a large financial project within the UK public sector. The successful candidate will be a 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 the Public Sector. * Design, develop and maintain full-stack web applications using C#, Python and JavaScript * Build and enhance backend services using frameworks including .NET, Flask, and Django * Develop user friendly front end interfaces with React, Angular or similar * Create and maintain RESTful API’s, microservices, and integrations with third party systems * Troubleshoot and debug issues across the stack * Participate in code reviews
        FryerMiles are delighted to be working with a leading UK Consultancy to assist with their recruitment of a Full Stack Engineer to work on a large financial project within the UK public sector. The successful candidate will be a 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 the Public Sector. * Design, develop and maintain full-stack web applications using C#, Python and JavaScript * Build and enhance backend services using frameworks including .NET, Flask, and Django * Develop user friendly front end interfaces with React, Angular or similar * Create and maintain RESTful API’s, microservices, and integrations with third party systems * Troubleshoot and debug issues across the stack * Participate in code reviews
        more
        Strong technical depth across Adobe Digital Experience and Digital Media solutions, plus broad knowledge of cloud architectures, API integrations, data platforms, and third-party ecosystem technologies
        Strong technical depth across Adobe Digital Experience and Digital Media solutions, plus broad knowledge of cloud architectures, API integrations, data platforms, and third-party ecosystem technologies
        more
        Working closely with back-end teams, you’ll ensure seamless API integrations while optimising applications for performance, accessibility, and user experience. * Familiarity with TypeScript and RESTful API integration
        Working closely with back-end teams, you’ll ensure seamless API integrations while optimising applications for performance, accessibility, and user experience. * Familiarity with TypeScript and RESTful API integration
        more

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        What is the average salary for API in Oxford?

        Average salary per year
        £55,000

        The average salary for a API in Oxford is £55,000. API in Oxford salaries range from £52,499 to £62,499.

        Frequently Asked Questions

        How many permanent API jobs are there in Oxford?
        There are 10 permanent API jobs within 20 miles of Oxford available on CWJobs right now.

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