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24 Permanent API jobs in Knott Mill + 20 miles
51 exact matches jobs are outside your preferred location
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What matters most is strong development and API integration skills. * Track record of delivering API integrations or automation projects.
What matters most is strong development and API integration skills. * Track record of delivering API integrations or automation projects.
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Strong background in API development, cloud adoption frameworks, and modern architectures.
Strong background in API development, cloud adoption frameworks, and modern architectures.
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Lead Python Software Developer - AI MarTech SaaS- c£90K 4 Day Week
Lead Python Software Developer - AI MarTech SaaS- c£90K 4 Day Week
Recruitment Revolution
LS1, Leeds
Up to £90,000 DOE + Benefits
Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? At Ask BOSCO®, we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Lead Software Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists, and clients to deliver impactful, intelligent solutions. If you're excited by ownership, innovation, and the chance to make a real mark in a scaling business, this is your opportunity - If you’re looking for a role where your voice matters, your technical leadership is valued, and your work directly influences product growth and innovation, we’d love to hear from you. Lead Python Software Developer
Ready to build smarter, faster, AI-driven solutions that transform digital marketing? Want a better work-life balance with our groundbreaking 4 day week model? At Ask BOSCO®, we're on a mission to help brands spend smarter with our award-winning predictive analytics platform. As our Lead Software Developer, you won’t just write code - you’ll shape the future of a high-growth MarTech product, lead technical strategy, and work directly with founders, data scientists, and clients to deliver impactful, intelligent solutions. If you're excited by ownership, innovation, and the chance to make a real mark in a scaling business, this is your opportunity - If you’re looking for a role where your voice matters, your technical leadership is valued, and your work directly influences product growth and innovation, we’d love to hear from you. Lead Python Software Developer
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API integration experience (RESTful APIs)
API integration experience (RESTful APIs)
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Senior Software Engineer .Net
Senior Software Engineer .Net
Coburg Banks Limited
Leeds, West Yorkshire
£65000 - £70000 per annum + Pension, Healthcare
Experience with API (RESTful/Socket/OpenQL), microservice architecture and development.
Experience with API (RESTful/Socket/OpenQL), microservice architecture and development.
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Software Developer
Software Developer
Smart Business Link Limited
LS27, Leeds
Up to £40,000 per annum Annual performance-based bonuses (typically wo
API Development: Collaborate with stake holders to design and develop robust APIs critical for the system transition.
API Development: Collaborate with stake holders to design and develop robust APIs critical for the system transition.
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Experience in API and BDD testing
Experience in API and BDD testing
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Architect and implement serverless workflows and distributed systems using AWS (Lambda, Step Functions, Amazon States Language, API Gateway, DynamoDB, etc.). * Solid experience with AWS cloud services (Lambda, Step Functions, API Gateway, DynamoDB, S3, CloudFormation).
Architect and implement serverless workflows and distributed systems using AWS (Lambda, Step Functions, Amazon States Language, API Gateway, DynamoDB, etc.). * Solid experience with AWS cloud services (Lambda, Step Functions, API Gateway, DynamoDB, S3, CloudFormation).
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HR & Payroll Systems Developer - ResourceLink, Compensate.
HR & Payroll Systems Developer - ResourceLink, Compensate.
Solus Accident Repair Centres
S10, Sheffield
From £45,000 to £55,000 per annum + bonus and benefits
A keen understanding of security and of integrations with other platforms through the use of APIs, webhooks, SSO and Azure connectors; a proficiency in using the ZIP API suite
A keen understanding of security and of integrations with other platforms through the use of APIs, webhooks, SSO and Azure connectors; a proficiency in using the ZIP API suite
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Develop Python scripts, AWS Lambda, and REST API integrations
Develop Python scripts, AWS Lambda, and REST API integrations
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Senior Java Developer £65,000 (DOE) North Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North Wales, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. * Java 8+ * Spring Boot * AWS * Database technologies (PostgreSQL, Redis, Elastic Search) * RESTful APIs * JavaScript * Jira / Confluence * Unit testin
Senior Java Developer £65,000 (DOE) North Wales (hybrid) Hyperloop Recruitment are working with a fast-growth tech firm based in North Wales, looking to bring a Senior Java Developer into their team. Working in a team of specialists, the successful candidate will be responsible for creating new solutions to business problems, creating new products whilst helping build and support our clients' core software and services. The role would suit a talented Java Developer with at least 5 years' commercial experience working with AWS and Java-based technologies, looking for an exciting new challenge. You will have broad fundamental knowledge across multiple domains and have the ability to adapt to new technologies if required. * Java 8+ * Spring Boot * AWS * Database technologies (PostgreSQL, Redis, Elastic Search) * RESTful APIs * JavaScript * Jira / Confluence * Unit testin
Are you ready to kickstart your career as a Web Developer? Our client, a dynamic company based in Rotherham, is on the lookout for a talented individual to join their team. Specialising in finance and banking solutions, the company offers an exciting opportunity to work on cutting-edge projects. As a Web Developer, you'll be diving into a variety of tasks that will keep you on your toes. * Maintain and improve websites and web applications * Work on APIs and integrate with third-party services * Troubleshoot and resolve technical issues - What Experience Do I Need - The ideal Web Developer will have a passion for technology and a keen eye for detail. * Some technical expertise is essential, though this could be your first web development role * Experience with front-end and back-end tools and technologies is advantageous * Familiarity with databases will be beneficial
Are you ready to kickstart your career as a Web Developer? Our client, a dynamic company based in Rotherham, is on the lookout for a talented individual to join their team. Specialising in finance and banking solutions, the company offers an exciting opportunity to work on cutting-edge projects. As a Web Developer, you'll be diving into a variety of tasks that will keep you on your toes. * Maintain and improve websites and web applications * Work on APIs and integrate with third-party services * Troubleshoot and resolve technical issues - What Experience Do I Need - The ideal Web Developer will have a passion for technology and a keen eye for detail. * Some technical expertise is essential, though this could be your first web development role * Experience with front-end and back-end tools and technologies is advantageous * Familiarity with databases will be beneficial
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As one of the Best Big Companies to Work For, we have a rich history of loving our customers and looking after our teams. We understand that success is achieved through our people, and we are searching for two committed and passionate Salesforce Developers to join our growing business. As a Salesforce Service Cloud Developer, you will work as part of our dedicated product focused Service Cloud squad to help design and deliver solutions to give the best experience to our customers. We operate a challenging Salesforce instance, supporting a busy multi-channel contact centre and providing support tools and services to our transaction websites. You would join us at an exciting time during an exciting programme of change and re-platforming legacy systems into the Salesforce eco system. Implement new features using the right tool and technology for the job.
As one of the Best Big Companies to Work For, we have a rich history of loving our customers and looking after our teams. We understand that success is achieved through our people, and we are searching for two committed and passionate Salesforce Developers to join our growing business. As a Salesforce Service Cloud Developer, you will work as part of our dedicated product focused Service Cloud squad to help design and deliver solutions to give the best experience to our customers. We operate a challenging Salesforce instance, supporting a busy multi-channel contact centre and providing support tools and services to our transaction websites. You would join us at an exciting time during an exciting programme of change and re-platforming legacy systems into the Salesforce eco system. Implement new features using the right tool and technology for the job.
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Software Development Engineer - Business Integrations
Software Development Engineer - Business Integrations
Rebel Recruitment
Congleton, Cheshire
From £40,000 to £40,000 per annum
Role: Software Development Engineer - Business Integrations - Location: Congleton, full-time on-site - Salary: £40k+ plus benefits - Keywords: C#.NET, VB.NET, SQL, APIs, ERP integrations - Youre the kind of person who doesnt just write code - you connect the dots. Databases, APIs, ERP systems some people find them confusing, but you see them as pieces of a puzzle that you cant wait to put together. And more than that, you love talking to people, digging into what they really need, and turning those conversations into smart, working software solutions. If youre ambitious, outgoing, and ready to take ownership of projects that make a real difference, then this could be the role that takes your career to the next level. My client is a leader in automation and control solutions, with systems running in nearly 200 manufacturing sites worldwide.
Role: Software Development Engineer - Business Integrations - Location: Congleton, full-time on-site - Salary: £40k+ plus benefits - Keywords: C#.NET, VB.NET, SQL, APIs, ERP integrations - Youre the kind of person who doesnt just write code - you connect the dots. Databases, APIs, ERP systems some people find them confusing, but you see them as pieces of a puzzle that you cant wait to put together. And more than that, you love talking to people, digging into what they really need, and turning those conversations into smart, working software solutions. If youre ambitious, outgoing, and ready to take ownership of projects that make a real difference, then this could be the role that takes your career to the next level. My client is a leader in automation and control solutions, with systems running in nearly 200 manufacturing sites worldwide.
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Salary - £27,000 - Hybrid - 3 days per week in Sheffield Office - Location Sheffield - Reports to:Test Manager - This role helps the Technology team to confidently build and release working software within agreed timescales. Success in this role is about getting a solid understanding of how testing works, mastering our processes, and showing an aptitude for testing, skills development and progression to the higher roles. Responsibilities - Keeping test cases up to date - Working with testers, developers and Product Managers to create test cases and scripts for new projects and existing sites/functionality - Triages issues reported as bugs (to verify they are reproducible) Contributes to overall test team culture (suggestions, new ways of working, etc.) Testing across desktop, web, mobile/responsive design and APIs. Reporting progress, escalating issues and highlightin
Salary - £27,000 - Hybrid - 3 days per week in Sheffield Office - Location Sheffield - Reports to:Test Manager - This role helps the Technology team to confidently build and release working software within agreed timescales. Success in this role is about getting a solid understanding of how testing works, mastering our processes, and showing an aptitude for testing, skills development and progression to the higher roles. Responsibilities - Keeping test cases up to date - Working with testers, developers and Product Managers to create test cases and scripts for new projects and existing sites/functionality - Triages issues reported as bugs (to verify they are reproducible) Contributes to overall test team culture (suggestions, new ways of working, etc.) Testing across desktop, web, mobile/responsive design and APIs. Reporting progress, escalating issues and highlightin
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Graduate/Junior Web Developer
Graduate/Junior Web Developer
Oscar Associates (UK) Limited
Derby, Derbyshire
£25000 - £28000 per annum
Location: Derby (hybrid, 1-2 days in office per week) Salary: Up to £28,000 + benefits - We're working with a growing organisation looking to expand their development team and bring on board an enthusiastic Graduate or Junior Web Developer. This is a fantastic opportunity to kickstart your career in a supportive environment where you'll gain hands-on experience with modern technologies and learn from experienced developers. * Assist in developing, testing, and maintaining web applications * Work across both frontend and backend tasks with technologies such as PHP, Laravel, React, and Vue * Write clean, maintainable code and contribute to new feature development * Support bug fixing and system improvements * Collaborate with the wider development team, sharing ideas and learning best practices * A passion for coding and problem-solving, with a willingness to learn and
Location: Derby (hybrid, 1-2 days in office per week) Salary: Up to £28,000 + benefits - We're working with a growing organisation looking to expand their development team and bring on board an enthusiastic Graduate or Junior Web Developer. This is a fantastic opportunity to kickstart your career in a supportive environment where you'll gain hands-on experience with modern technologies and learn from experienced developers. * Assist in developing, testing, and maintaining web applications * Work across both frontend and backend tasks with technologies such as PHP, Laravel, React, and Vue * Write clean, maintainable code and contribute to new feature development * Support bug fixing and system improvements * Collaborate with the wider development team, sharing ideas and learning best practices * A passion for coding and problem-solving, with a willingness to learn and
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Location: Leeds (Hybrid working available) Salary: £65,000 - £80,000 per annum + Benefits - We're looking for a talented and driven Full Stack Java Developer to join our growing team in Leeds. This is a fantastic opportunity for someone who is passionate about technology, enjoys problem-solving, and wants to work on high-impact projects using modern tools and frameworks. * Design, develop, and maintain scalable full-stack applications using Java (backend) and modern front-end technologies (React, Angular, or similar). * Collaborate with product owners, designers, and other developers to deliver high-quality software solutions. * Write clean, maintainable, and testable code following best practices. * Participate in code reviews, sprint planning, and agile ceremonies. * Troubleshoot and resolve technical issues across the stack.
Location: Leeds (Hybrid working available) Salary: £65,000 - £80,000 per annum + Benefits - We're looking for a talented and driven Full Stack Java Developer to join our growing team in Leeds. This is a fantastic opportunity for someone who is passionate about technology, enjoys problem-solving, and wants to work on high-impact projects using modern tools and frameworks. * Design, develop, and maintain scalable full-stack applications using Java (backend) and modern front-end technologies (React, Angular, or similar). * Collaborate with product owners, designers, and other developers to deliver high-quality software solutions. * Write clean, maintainable, and testable code following best practices. * Participate in code reviews, sprint planning, and agile ceremonies. * Troubleshoot and resolve technical issues across the stack.
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Role React Developer - Location - Leeds (Hybrid) Salary - £60K - £75K - Role Type Permanent - Myn is an AI driven marketplace that connects the candidates, clients and recruiters. Myn collaborates with leading employers to offer exclusive, carefully matched permanent positions. Overview - Are you a talented React Developer eager to make an immediate impact on exciting projects? Our client is seeking an experienced professional for a hybrid position to be based in Central London * Design and develop high-performance, user-centric web applications that enhance customer experiences. * Collaborate with cross-functional teams to implement innovative solutions and deliver impactful projects. * Contribute to the overall architecture and design decisions, ensuring scalability and maintainability. * Engage in continuous learning and professional development as you work with cu
Role React Developer - Location - Leeds (Hybrid) Salary - £60K - £75K - Role Type Permanent - Myn is an AI driven marketplace that connects the candidates, clients and recruiters. Myn collaborates with leading employers to offer exclusive, carefully matched permanent positions. Overview - Are you a talented React Developer eager to make an immediate impact on exciting projects? Our client is seeking an experienced professional for a hybrid position to be based in Central London * Design and develop high-performance, user-centric web applications that enhance customer experiences. * Collaborate with cross-functional teams to implement innovative solutions and deliver impactful projects. * Contribute to the overall architecture and design decisions, ensuring scalability and maintainability. * Engage in continuous learning and professional development as you work with cu
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We are seeking a skilled Mobile Developer with proven cross-platform experience to join our growing technology team. The ideal candidate will have expertise in building, deploying, and maintaining mobile applications for both iOS and Android, with strong knowledge of the Microsoft technology stack. Key Responsibilities * Design, develop, and maintain cross-platform mobile applications (iOS & Android). * Leverage Microsoft technologies (.NET, C#, Xamarin/MAUI, Azure, etc.) to deliver scalable solutions. * Collaborate with UX/UI teams to create intuitive, responsive, and user-friendly interfaces. * Integrate applications with APIs and backend systems. * Ensure application performance, quality, and security. * Troubleshoot, debug, and optimize mobile applications. * Stay current with emerging mobile technologies and best practices. Skills & Experience
We are seeking a skilled Mobile Developer with proven cross-platform experience to join our growing technology team. The ideal candidate will have expertise in building, deploying, and maintaining mobile applications for both iOS and Android, with strong knowledge of the Microsoft technology stack. Key Responsibilities * Design, develop, and maintain cross-platform mobile applications (iOS & Android). * Leverage Microsoft technologies (.NET, C#, Xamarin/MAUI, Azure, etc.) to deliver scalable solutions. * Collaborate with UX/UI teams to create intuitive, responsive, and user-friendly interfaces. * Integrate applications with APIs and backend systems. * Ensure application performance, quality, and security. * Troubleshoot, debug, and optimize mobile applications. * Stay current with emerging mobile technologies and best practices. Skills & Experience
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Leeds - 2x a week - Salary: £65k D.O.E - Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring in a team of Software Engineers to work on a bespoke software platform as part of the business growth. You will be responsible for working on backend services, focusing on platform engineering and building CI/CD pipelines. You will be developing in Node. Js and Typescript, and will have a strong focus on AWS Services, such as EKS, Dynamo DB and S3. What will I be doing? * Turn concepts and requirements into a bespoke software platform. * Work closely with the agile teams to meet software deliverable. * Support continuous integration to enhance deployment. * Build and deploy CI/CD pipelines. * Coaching and mentoring junior developers.
Leeds - 2x a week - Salary: £65k D.O.E - Fruition IT are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring in a team of Software Engineers to work on a bespoke software platform as part of the business growth. You will be responsible for working on backend services, focusing on platform engineering and building CI/CD pipelines. You will be developing in Node. Js and Typescript, and will have a strong focus on AWS Services, such as EKS, Dynamo DB and S3. What will I be doing? * Turn concepts and requirements into a bespoke software platform. * Work closely with the agile teams to meet software deliverable. * Support continuous integration to enhance deployment. * Build and deploy CI/CD pipelines. * Coaching and mentoring junior developers.
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Strong Java programming with RESTful API development
Strong Java programming with RESTful API development
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.Net Developer
.Net Developer
Crowd Link Consulting Ltd
LS1, Leeds
From £45,000 to £60,000 per annum Salary + Benefits + Bonus
Web API, HTML, CSS, Web Services, JQuery and JavaScript
Web API, HTML, CSS, Web Services, JQuery and JavaScript
If you're excited by the opportunity to work in a high-growth environment, creating innovative, API-driven SaaS solutions, then please do apply below!
If you're excited by the opportunity to work in a high-growth environment, creating innovative, API-driven SaaS solutions, then please do apply below!
Any exprience in fintech or working on API-driven SaaS products - If you're excited by the opportunity to work in a high-growth environment, creating innovative, API-driven SaaS solutions, then please do apply below!
Any exprience in fintech or working on API-driven SaaS products - If you're excited by the opportunity to work in a high-growth environment, creating innovative, API-driven SaaS solutions, then please do apply below!
Remote Senior Backend Python Developer - 4 Day Week. AI SaaS Tech
Remote Senior Backend Python Developer - 4 Day Week. AI SaaS Tech
Recruitment Revolution
LS1, Leeds
£70,000 - £90,000 DOE Plus Benefits
This role is ideal for someone experienced in backend API development and working with modern data infrastructure. Your Expertise: Highly experienced Developer with experience of backend API development and working with modern data infrastructure. • API development with Falcon framework
This role is ideal for someone experienced in backend API development and working with modern data infrastructure. Your Expertise: Highly experienced Developer with experience of backend API development and working with modern data infrastructure. • API development with Falcon framework
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Related Jobs
Locations
- Salford Quays
- Westinghouse Ind Est
- Bryn-Y-Bal
- City Centre, Manchester (M2)
- Crawshawbooth
- Knott Mill
- Mossside Enterprise Park
- Leeds
- Manchester
- Salford
- Sheffield
- Liverpool
- Nottingham
- Buckley
- Chester
- Congleton
- Deeside
- Greater Manchester
- West Yorkshire
- South Yorkshire
- Cheshire
- Merseyside
- Nottinghamshire
- Flintshire
- Derbyshire
- Lancashire
- Staffordshire
- North West
- Yorkshire
- Midlands
- East Midlands
- Wales
- West Midlands