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12 Permanent API jobs in Merseyside + 20 miles
106 exact matches jobs are outside your preferred location
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Senior Front End Engineer - React
Senior Front End Engineer - React
Daniel James Resourcing Ltd
Baring Street Ind Est, Manchester (M1), M1
£65000 - £75000 per annum, Benefits Exceptional benefits
Manchester / Hybrid - Up to £70,000 + excellent benefits - Build Products That Scale. Shape the Future of Engineering. Were partnering with a global digital platform business on the hunt for a Senior Front-End Engineer (React) to join a high-performing engineering team building complex, high-traffic applications used by millions. This is a modern environment where engineering standards matter youll work with React, TypeScript, and Azure-based microservices in a product-led setup that values autonomy, clean code, and great UX. Youll be joining a cross-functional team that blends speed and quality, shipping products that solve real customer problems at scale. Expect modern tooling, CI/CD pipelines, and a culture that gives engineers space to challenge, experiment, and deliver. What Youll Be Doing * Designing and building performant, scalable, and intuitive UIs using Rea
Manchester / Hybrid - Up to £70,000 + excellent benefits - Build Products That Scale. Shape the Future of Engineering. Were partnering with a global digital platform business on the hunt for a Senior Front-End Engineer (React) to join a high-performing engineering team building complex, high-traffic applications used by millions. This is a modern environment where engineering standards matter youll work with React, TypeScript, and Azure-based microservices in a product-led setup that values autonomy, clean code, and great UX. Youll be joining a cross-functional team that blends speed and quality, shipping products that solve real customer problems at scale. Expect modern tooling, CI/CD pipelines, and a culture that gives engineers space to challenge, experiment, and deliver. What Youll Be Doing * Designing and building performant, scalable, and intuitive UIs using Rea
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Lead Full Stack .NET Developer - Azure - Preston
Lead Full Stack .NET Developer - Azure - Preston
Circle Group
Preston, Lancashire
£60000 - £70000 per annum + + Flexible working
You should also have some development experience in the Cloud with Azure & third-party API integrations
You should also have some development experience in the Cloud with Azure & third-party API integrations
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API Design: Familiarity with best practices for REST and GraphQL API design.
API Design: Familiarity with best practices for REST and GraphQL API design.
NEWFEATURED
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Lead QA Automation Engineer, C#, Home Based
Lead QA Automation Engineer, C#, Home Based
Fdo Consulting Limited
Manchester, Greater Manchester, M1
£55000 - £68000 per annum + home based + benefits
Strong Automation, API, C#, and mentoring / management skills required. * API Testing * Very strong API testing. This is a great role for a candidate who has very strong C#, API testing and automation.
Strong Automation, API, C#, and mentoring / management skills required. * API Testing * Very strong API testing. This is a great role for a candidate who has very strong C#, API testing and automation.
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API Testing experience using Postman
API Testing experience using Postman
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Understanding of API development (FastAPI) and scalable, high-performance system design.
Understanding of API development (FastAPI) and scalable, high-performance system design.
NEWPREMIUM
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.NET Developer - Azure - Preston
.NET Developer - Azure - Preston
Circle Group
Preston, Lancashire
£50000 - £60000 per annum + + Hybrid working (2 day a week - office)
You should also have some development experience in the Cloud with Azure & third-party API integrations
You should also have some development experience in the Cloud with Azure & third-party API integrations
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Product Owner
Product Owner
Daniel James Resourcing Ltd
Manchester, Greater Manchester, M1 3BN
£50000 - £55000 per annum
Working on data, analytics, or API-driven products.
Working on data, analytics, or API-driven products.
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Familiarity with AWS services such as API Gateway, Lambda, and CloudWatch
Familiarity with AWS services such as API Gateway, Lambda, and CloudWatch
Full Stack .NET Developer - Azure - Preston
Full Stack .NET Developer - Azure - Preston
Circle Group
Preston, Lancashire
£50000 - £60000 per annum + + Hybrid working (2 day a week - office)
You should also have some development experience in the Cloud with Azure & third-party API integrations
You should also have some development experience in the Cloud with Azure & third-party API integrations
Full Stack .NET Developer - Azure - Preston
Full Stack .NET Developer - Azure - Preston
Circle Group
Preston, Lancashire
£50000 - £60000 per annum + + Hybrid working (2 day a week - office)
You should also have some development experience in the Cloud with Azure & third-party API integrations
You should also have some development experience in the Cloud with Azure & third-party API integrations
Full Stack .NET Developer - Azure - Preston
Full Stack .NET Developer - Azure - Preston
Circle Group
Preston, Lancashire
£50000 - £60000 per annum + + Hybrid working (2 day a week - office)
You should also have some development experience in the Cloud with Azure & third-party API integrations
You should also have some development experience in the Cloud with Azure & third-party API integrations
Senior Test Engineer (Automation)
Senior Test Engineer (Automation)
Daniel James Resourcing Ltd
Manchester, Greater Manchester, M60 7RA
£65000 - £70000 per annum
Developing automated test suites using C#, Playwright/Cypress, and RestSharp for web and API testing. * Strong experience in automation testing within modern web and API environments.
Developing automated test suites using C#, Playwright/Cypress, and RestSharp for web and API testing. * Strong experience in automation testing within modern web and API environments.
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Data exchange and processing skills (e.g. ETL, ESB, API...)
Data exchange and processing skills (e.g. ETL, ESB, API...)
FEATURED
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API development experience
API development experience
FEATURED
Design, develop, and deliver custom solutions within Planon's API framework.
Design, develop, and deliver custom solutions within Planon's API framework.
FEATURED
Design, develop, and deliver custom solutions within Planon's API framework.
Design, develop, and deliver custom solutions within Planon's API framework.
FEATURED
Design, develop, and deliver custom solutions within Planon's API framework.
Design, develop, and deliver custom solutions within Planon's API framework.
FEATURED
Build and maintain API integrations with upstream systems and data sources using established integration patterns. * Experience or clear interest in API design, development, and integration (REST, GraphQL, OAuth2, webhooks). * Exposure to Microsoft 365 Co-Pilot, Power Automate, or Graph API integrations.
Build and maintain API integrations with upstream systems and data sources using established integration patterns. * Experience or clear interest in API design, development, and integration (REST, GraphQL, OAuth2, webhooks). * Exposure to Microsoft 365 Co-Pilot, Power Automate, or Graph API integrations.
Extensive and demonstrable experience in successfully managing projects across both front-end and back-end digital technologies and API ecosystems, ensuring scalable, secure, and performant digital consumer experiences.
Extensive and demonstrable experience in successfully managing projects across both front-end and back-end digital technologies and API ecosystems, ensuring scalable, secure, and performant digital consumer experiences.
Engineering Software Developer (Building Services)
Engineering Software Developer (Building Services)
WSP UK Limited
Manchester, Greater Manchester
Competitive
Experience of .NET/C# with the Revit API.
Experience of .NET/C# with the Revit API.
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Secure API integration: rate limiting, authentication, and governance via Azure API Management.
Secure API integration: rate limiting, authentication, and governance via Azure API Management.
PREMIUM
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RESTful API design and can build performant endpoints.
RESTful API design and can build performant endpoints.
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Deep understanding of API technologies (REST, GraphQL, XML-RPC)
Deep understanding of API technologies (REST, GraphQL, XML-RPC)
Strong experience of working with and developing API endpoints.
Strong experience of working with and developing API endpoints.