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        Manchester
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        See all jobs in Sheffield

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        Last 14 days
        82

        3 Contract API jobs in Sheffield + 20 miles

        79 exact matches jobs are outside your preferred location

        Software Engineer

        Shield Safety Group Limited
        Manchester, Greater Manchester
        £35,000 - £40,000 a year
        As a Software Developer, youll be a key part of a fast-paced and passionate development team, contributing to the design, development, and maintenance of high-quality software solutions. Youll apply modern development practices to deliver efficient, secure, and scalable applications. A major focus of your role will be working on RiskProof a responsive Single Page Application built using cutting-edge front-end technologies such as Angular 19+, HTML5, NativeScript, and TypeScript . The application is supported by C# .NET APIs and hosted on Microsoft Azure , forming a robust and modern tech stack. Youll be involved throughout the development lifecycle, collaborating with other developers, testers, and product owners to deliver features that meet business needs and user expectations. Technologies Youll Work With
        As a Software Developer, youll be a key part of a fast-paced and passionate development team, contributing to the design, development, and maintenance of high-quality software solutions. Youll apply modern development practices to deliver efficient, secure, and scalable applications. A major focus of your role will be working on RiskProof a responsive Single Page Application built using cutting-edge front-end technologies such as Angular 19+, HTML5, NativeScript, and TypeScript . The application is supported by C# .NET APIs and hosted on Microsoft Azure , forming a robust and modern tech stack. Youll be involved throughout the development lifecycle, collaborating with other developers, testers, and product owners to deliver features that meet business needs and user expectations. Technologies Youll Work With
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        Software Engineer

        Brand Addition Limited
        Manchester, Greater Manchester
        Competitive
        We are looking for a professional, enthusiastic, and flexible individual with experience of working in a busy office and remote environments. The candidate must have excellent communication skills, able to work well within a team, but also manage their own workload with good time management. We offer a competitive salary and benefits package. Brand Addition is an exciting business to work for and has a leading position in the market of providing creative, cost-effective branded products to some of the worlds most well-known brands. We operate a complex multi-site environment, hosting many different systems which enables us to provide class leading solutions to some the worlds largest companies. The successful candidate will have a desire to go above and beyond, be flexible with out of hours working when needed and be able to travel occasionally to both our UK and non-
        We are looking for a professional, enthusiastic, and flexible individual with experience of working in a busy office and remote environments. The candidate must have excellent communication skills, able to work well within a team, but also manage their own workload with good time management. We offer a competitive salary and benefits package. Brand Addition is an exciting business to work for and has a leading position in the market of providing creative, cost-effective branded products to some of the worlds most well-known brands. We operate a complex multi-site environment, hosting many different systems which enables us to provide class leading solutions to some the worlds largest companies. The successful candidate will have a desire to go above and beyond, be flexible with out of hours working when needed and be able to travel occasionally to both our UK and non-
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        About The Role - FDM is a global business and technology consultancy seeking a Network Test and Automation Engineer to work for our client within the telecoms sector. This role can be carried out remotely or in Bradford. Our client is seeking a talented network test and automation engineer to join their diverse and high performing team. The ideal candidate will be professional, driven with a customer focus and be delivery orientated. The client is specifically looking for someone with a desire to learn and an agile and adaptable mindset. Responsibilities * Create test plans and test cases based on specifications/requirements from the project team * Responsible for executing tests including various types of testing such as system, regression, and performance testing * Analyse and document software defects, and collaborate with the development team to troubleshoot and f
        About The Role - FDM is a global business and technology consultancy seeking a Network Test and Automation Engineer to work for our client within the telecoms sector. This role can be carried out remotely or in Bradford. Our client is seeking a talented network test and automation engineer to join their diverse and high performing team. The ideal candidate will be professional, driven with a customer focus and be delivery orientated. The client is specifically looking for someone with a desire to learn and an agile and adaptable mindset. Responsibilities * Create test plans and test cases based on specifications/requirements from the project team * Responsible for executing tests including various types of testing such as system, regression, and performance testing * Analyse and document software defects, and collaborate with the development team to troubleshoot and f
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        Scala Engineer - Telford

        Financial Data Management Plc*
        Leeds, West Yorkshire
        Competitive
        About The Role - FDM is a global business and technology consultancy seeking a Scala Engineer to work for our client within the technology sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in Telford. Our client is seeking a talented Scala Engineer to join a growing digital engineering team delivering a major digital transformation portfolio for a central government client. This is a fantastic opportunity to be part of a high-performing, agile team building secure, scalable, and high-impact backend systems that directly support citizen-facing services. This role is ideal for engineers who are passionate about functional programming, backend development, and contributing to clean, maintainable, and testable code in data-intensive environments.
        About The Role - FDM is a global business and technology consultancy seeking a Scala Engineer to work for our client within the technology sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in Telford. Our client is seeking a talented Scala Engineer to join a growing digital engineering team delivering a major digital transformation portfolio for a central government client. This is a fantastic opportunity to be part of a high-performing, agile team building secure, scalable, and high-impact backend systems that directly support citizen-facing services. This role is ideal for engineers who are passionate about functional programming, backend development, and contributing to clean, maintainable, and testable code in data-intensive environments.
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        Senior QA Engineer

        Networker Global Limited
        UK
        £70000 - £120000 per annum
        Test Automation: Build and maintain robust, scalable test automation frameworks for API, integration, and end-to-end tests within the MLOps pipeline. * Experience with automation tools (e.g., Selenium, Playwright, Cypress) and API testing tools (e.g., Postman, REST Assured).
        Test Automation: Build and maintain robust, scalable test automation frameworks for API, integration, and end-to-end tests within the MLOps pipeline. * Experience with automation tools (e.g., Selenium, Playwright, Cypress) and API testing tools (e.g., Postman, REST Assured).
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        Cybersecurity Incident Response Specialist - CONTRACT OPPORTUNITY * Remote with occasional trips to London (not expensed). * £750.00 per day. * 6 months. * ASAP start, ASAP interviews. * Right to work in the UK mandatory. The Cybersecurity Incident Response Specialist will be responsible for investigating, analysing and providing specialist expertise for the resolution of security incidents / attacks aimed at the client. Support the long-term strategic goals of Cyber Operations pillar support Senior Analysts and Analysts in managing incidents and liaise with SOC engineers to ensure appropriate security measures, technologies and processes are in place to avoid reoccurrence of incidents. * Demonstrate an ability to understand in detail how an incident has occurred without relying on alerts (e.g., reviewing logs and threat intelligence data).
        Cybersecurity Incident Response Specialist - CONTRACT OPPORTUNITY * Remote with occasional trips to London (not expensed). * £750.00 per day. * 6 months. * ASAP start, ASAP interviews. * Right to work in the UK mandatory. The Cybersecurity Incident Response Specialist will be responsible for investigating, analysing and providing specialist expertise for the resolution of security incidents / attacks aimed at the client. Support the long-term strategic goals of Cyber Operations pillar support Senior Analysts and Analysts in managing incidents and liaise with SOC engineers to ensure appropriate security measures, technologies and processes are in place to avoid reoccurrence of incidents. * Demonstrate an ability to understand in detail how an incident has occurred without relying on alerts (e.g., reviewing logs and threat intelligence data).
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        NEW
        Backend API development + frontend (React/JavaScript) for annotation tools.
        Backend API development + frontend (React/JavaScript) for annotation tools.
        PREMIUM
        About SnapLogic - SnapLogic is the Agentic Integration Company, integrating AI, data, applications, and microservices into one powerful platform that transforms how enterprises connect, automate, and scale. Unlike legacy integration tools, SnapLogic is built for the AI era and trusted by global leaders, including AstraZeneca, Adobe, Verizon, Epsilon and Sony. With its industry-leading platform, SnapLogic empowers every team across the enterprise to securely build faster, smarter, AI-connected workflows all through natural language and intuitive low-code design. We are looking for a customer-centric, intellectually curious, bright, energetic person with the ability to drive the successful architecture and delivery of enterprise grade integration solutions as part of a Professional Services Architecture team.
        About SnapLogic - SnapLogic is the Agentic Integration Company, integrating AI, data, applications, and microservices into one powerful platform that transforms how enterprises connect, automate, and scale. Unlike legacy integration tools, SnapLogic is built for the AI era and trusted by global leaders, including AstraZeneca, Adobe, Verizon, Epsilon and Sony. With its industry-leading platform, SnapLogic empowers every team across the enterprise to securely build faster, smarter, AI-connected workflows all through natural language and intuitive low-code design. We are looking for a customer-centric, intellectually curious, bright, energetic person with the ability to drive the successful architecture and delivery of enterprise grade integration solutions as part of a Professional Services Architecture team.
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        Experience: 10+ Years in Web Automation, 4+ Years in Python, 2+ Years in API, 2+ Years in SQL. * Automate API testing and integration workflows using Python libraries (e.g., requests, httpx). * Perform data-driven API testing, including authentication handling and response validation. * Practical knowledge of API testing using Postman and Python-based tools.
        Experience: 10+ Years in Web Automation, 4+ Years in Python, 2+ Years in API, 2+ Years in SQL. * Automate API testing and integration workflows using Python libraries (e.g., requests, httpx). * Perform data-driven API testing, including authentication handling and response validation. * Practical knowledge of API testing using Postman and Python-based tools.
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        The Tyk API Management platform is helping to drive the connected world and power new products and services. Weve started by building an API Management platform. As a Mid-Level Full-Stack Engineer (React + Go) at Tyk, youll be responsible for designing and building compelling solutions for our Dashboard and API Gateway products. * Contribute to the direction of dashboard UI development and API functionality * Understanding of distributed systems design fundamentals and secure API design (REST and/or gRPC) * API management experience
        The Tyk API Management platform is helping to drive the connected world and power new products and services. Weve started by building an API Management platform. As a Mid-Level Full-Stack Engineer (React + Go) at Tyk, youll be responsible for designing and building compelling solutions for our Dashboard and API Gateway products. * Contribute to the direction of dashboard UI development and API functionality * Understanding of distributed systems design fundamentals and secure API design (REST and/or gRPC) * API management experience
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        NEW
        The platform supports everything from game deployment and integration to player session management, promotions, reporting, and third-party API connectivity.
        The platform supports everything from game deployment and integration to player session management, promotions, reporting, and third-party API connectivity.
        more
        Hands-on experience with AWS Bedrock or similar AI service platforms (OpenAI API, Azure AI, etc.) * AWS fundamentals - comfortable with Lambda, S3, API Gateway, and basic cloud architecture
        Hands-on experience with AWS Bedrock or similar AI service platforms (OpenAI API, Azure AI, etc.) * AWS fundamentals - comfortable with Lambda, S3, API Gateway, and basic cloud architecture
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        Develop data monetization strategies, including internal value creation (e.g., operational efficiency, personalization) and external revenue models (e.g., data-as-a-service, API products).
        Develop data monetization strategies, including internal value creation (e.g., operational efficiency, personalization) and external revenue models (e.g., data-as-a-service, API products).
        more
        Develop data monetization strategies, including internal value creation (e.g., operational efficiency, personalization) and external revenue models (e.g., data-as-a-service, API products)
        Develop data monetization strategies, including internal value creation (e.g., operational efficiency, personalization) and external revenue models (e.g., data-as-a-service, API products)
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        Define and execute the technical strategy around customer facing platforms such as API frameworks, browser and mobile solutions, AI protocols and data processing pipelines
        Define and execute the technical strategy around customer facing platforms such as API frameworks, browser and mobile solutions, AI protocols and data processing pipelines
        more

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        What is the average salary for API in Sheffield?

        Average salary per year
        £52,499

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

        Frequently Asked Questions

        How many contract API jobs are there in Sheffield?
        There are 3 contract API jobs within 20 miles of Sheffield available on CWJobs right now.

        What other similar jobs are there to contract API jobs in Sheffield?
        As well as contract API jobs in Sheffield, you can find contract DevOps, Implementation, IT, amongst many others.