Date posted
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Locations
Locations
Salaries
Date posted
Type of Company
Job types
69 Permanent API jobs in West Yorkshire + 20 miles
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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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Java Full Stack Developer
Java Full Stack Developer
Syntax Consultancy Limited
Leeds, West Yorkshire, LS1
£65000 - £75000 (DOE) + Benefits + Bonus
JavaScript, NodeJS, ReactJS preferred and REST API, PostgreSQL / NoSQL databases, JSON and XML. * AWS Cloud environments including: ECS, EKS, API Gateway + Serverless. * Advantageous skills: Docker, JavaScript: ReactJS and NodeJS preferred, AWS API Gateway and Serverless technologies, Message broker like Apache Kafka, BPM framework, Mustache template.
JavaScript, NodeJS, ReactJS preferred and REST API, PostgreSQL / NoSQL databases, JSON and XML. * AWS Cloud environments including: ECS, EKS, API Gateway + Serverless. * Advantageous skills: Docker, JavaScript: ReactJS and NodeJS preferred, AWS API Gateway and Serverless technologies, Message broker like Apache Kafka, BPM framework, Mustache template.
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Lead QA Automation Engineer, C#, Home Based
Lead QA Automation Engineer, C#, Home Based
Fdo Consulting Limited
Leeds (LS3), LS1
£55000 - £68000 per annum + home based + benefits
Strong Automation, API, C#, and mentoring / management skills required. * UI and API Testing * Very strong API testing. * 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. * UI and API Testing * Very strong API testing. * API testing - This is a great role for a candidate who has very strong C#, API testing and automation.
Lead QA Automation Engineer, C#, Home Based
Lead QA Automation Engineer, C#, Home Based
Fdo Consulting Limited
Leeds (LS3), LS1
£55000 - £68000 per annum + home based + benefits
Strong Automation, API, C#, and mentoring / management skills required. * UI and API Testing * Very strong API testing. * 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. * UI and API Testing * Very strong API testing. * API testing - This is a great role for a candidate who has very strong C#, API testing and automation.
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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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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
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Automation Test Lead
Automation Test Lead
Erin Associates
Leeds (LS10), LS10
£55000 - £60000 per annum, Benefits Bonus and great benefits
API testing, including tools and frameworks like Postman.
API testing, including tools and frameworks like Postman.
FEATURED
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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Strong understanding of B2B API integration principles
Strong understanding of B2B API integration principles
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API development experience
API development experience
FEATURED
API development experience
API development experience
FEATURED
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Experience with Azure API Management, including policy configuration and integration with Front Door and/or Application Gateway.
Experience with Azure API Management, including policy configuration and integration with Front Door and/or Application Gateway.
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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.
Description - To support the firms ambitious growth plans, we are looking for a skilled Senior Systems Developer to join our Systems Development team to lead the development and optimisation of our legal case management systems, workflows and integrations, primarily within OneAdvanceds Partner for Windows (P4W) environment. As a Senior Case Management Systems Developer, you will be a lead technical resource for the development, configuration and ongoing enhancement of the firms case and practice management systems. You will work closely with stakeholders across legal teams, IT and Compliance to improve processes, implement automation, and support the evolution of our technology strategy. This role is ideal for someone with deep technical expertise in P4W and a solid understanding of legal workflows and practice management needs.
Description - To support the firms ambitious growth plans, we are looking for a skilled Senior Systems Developer to join our Systems Development team to lead the development and optimisation of our legal case management systems, workflows and integrations, primarily within OneAdvanceds Partner for Windows (P4W) environment. As a Senior Case Management Systems Developer, you will be a lead technical resource for the development, configuration and ongoing enhancement of the firms case and practice management systems. You will work closely with stakeholders across legal teams, IT and Compliance to improve processes, implement automation, and support the evolution of our technology strategy. This role is ideal for someone with deep technical expertise in P4W and a solid understanding of legal workflows and practice management needs.
77 exact matches jobs are outside your preferred location
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Lead Technical Architect
Lead Technical Architect
DWP Digital
Walker's Hill, Blackpool (FY4), FY4 5ES
£75026 - £99836 per annum + plus 28.97% employer pension contributions
API Management - Experience designing and implementing APIs (REST / JSON, SOAP / XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism)
API Management - Experience designing and implementing APIs (REST / JSON, SOAP / XML, GraphQL), including API lifecycle management, API gateways, HTTP transport and security such as mTLS, OIDC (integration specialism)
PREMIUM
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Experience working with API-driven data sources
Experience working with API-driven data sources
NEW
Nice to Have: experience with large datasets, Linux servers, API integrations, Elasticsearch, queue systems (Redis/SQS), Tailwind CSS, and testing frameworks (PHPUnit, Pest).
Nice to Have: experience with large datasets, Linux servers, API integrations, Elasticsearch, queue systems (Redis/SQS), Tailwind CSS, and testing frameworks (PHPUnit, Pest).
Knowledge of Jira / Zephyr Scale and Postman (or similar API tools)
Knowledge of Jira / Zephyr Scale and Postman (or similar API tools)
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Mid-Senior Frontend Developer
Mid-Senior Frontend Developer
Oscar Associates (UK) Limited
Newton-Le-Willows (WA12)
£45000 - £55000 per annum
Experience with state management tools (Redux, Zustand, Recoil, or Context API).
Experience with state management tools (Redux, Zustand, Recoil, or Context API).
Experience with REST API design and integration
Experience with REST API design and integration