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32 API jobs in South Yorkshire + 20 miles
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Advanced Power BI skills including DAX, M Query, Power Automate, Power Apps, and API integrations as well as SQL data modelling experience
Advanced Power BI skills including DAX, M Query, Power Automate, Power Apps, and API integrations as well as SQL data modelling experience
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Proven knowledge of data aggregation techniques, API integration, and data transformation
Proven knowledge of data aggregation techniques, API integration, and data transformation
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Experience of building useful, robust automated test suite to support a continuous deployment environment, implementing API's for internal and external use.
Experience of building useful, robust automated test suite to support a continuous deployment environment, implementing API's for internal and external use.
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Location: Birmingham, Bristol, Leeds, Newcastle-upon-Tyne, Nottingham, Oldham, Swansea - Salary: £64,108 - £95,600 per annum - Vacancy Type:Permanent - Are you a strategic technology leader ready to shape impactful digital services? Can you lead complex architecture with clarity while supporting and growing your team? If so, we'd love to hear from you! The organisation is building a dedicated Enterprise Architecture (EA) team to act as the bridge between the business and digital and data delivery. The Chief Enterprise Architect leads a team of Enterprise, Technical and Solution Architects to deliver a strategically aligned architecture service, to deliver great customer outcomes and demonstrate business value. They will contribute to the development and delivery of new and evolving operating models, accountable for delivering enterprise-wide architecture capability to
Location: Birmingham, Bristol, Leeds, Newcastle-upon-Tyne, Nottingham, Oldham, Swansea - Salary: £64,108 - £95,600 per annum - Vacancy Type:Permanent - Are you a strategic technology leader ready to shape impactful digital services? Can you lead complex architecture with clarity while supporting and growing your team? If so, we'd love to hear from you! The organisation is building a dedicated Enterprise Architecture (EA) team to act as the bridge between the business and digital and data delivery. The Chief Enterprise Architect leads a team of Enterprise, Technical and Solution Architects to deliver a strategically aligned architecture service, to deliver great customer outcomes and demonstrate business value. They will contribute to the development and delivery of new and evolving operating models, accountable for delivering enterprise-wide architecture capability to
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API development and integration
API development and integration
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Integration Manager
Integration Manager
StepChange Debt Charity
LS2, Leeds, LS2 8ER
£70,000 per annum Plus full benefits package
You have proven expertise in system integration, API design, and AWS cloud-native technologies like Lambda, API Gateway, and Step Functions.
You have proven expertise in system integration, API design, and AWS cloud-native technologies like Lambda, API Gateway, and Step Functions.
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Execute comprehensive manual test passes (functional, regression, exploratory, UAT support) across web, desktop, and API layers.
Execute comprehensive manual test passes (functional, regression, exploratory, UAT support) across web, desktop, and API layers.
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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
Moorfoot, S1
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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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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We are looking for several Java Developers to contribute to the most demanding and exciting new digital service for the UK Government. Day-to-day you will be an integral part of a team in designing, creating and improving new and existing products, platforms and transactions across government. * Recent experience with Java 17 (or later). * Excellent understanding of TDD and BDD. * Experience with large microservice architectures. * Experience of working in an Agile environment. * Be willing to work in a pair programming environment * Have experience in implementing APIs for internal and external use. * Have the skills to build up a useful, robust automated test suite to support a continuous deployment environment. * Be involved in the wider web development community, identifying good practices we can adopt and sharing our experiences.
We are looking for several Java Developers to contribute to the most demanding and exciting new digital service for the UK Government. Day-to-day you will be an integral part of a team in designing, creating and improving new and existing products, platforms and transactions across government. * Recent experience with Java 17 (or later). * Excellent understanding of TDD and BDD. * Experience with large microservice architectures. * Experience of working in an Agile environment. * Be willing to work in a pair programming environment * Have experience in implementing APIs for internal and external use. * Have the skills to build up a useful, robust automated test suite to support a continuous deployment environment. * Be involved in the wider web development community, identifying good practices we can adopt and sharing our experiences.
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Were looking for a Senior Java Developer for our public sector client based in Leeds on an initial 12-month contract paying up to £700 per day Inside IR35. This role allows hybrid working with an expectation to attend the office 3 days per week. You will need to either hold current BPSS clearance or have the ability to pass it, and be eligible for SC clearance. The successful Senior Java Developer will possess proven skills working with the following * Java 21 (or later) * Test Driven Development (TDD) and Behaviour Driven Development (BDD) * Large microservice architectures * Agile environments and pair programming * Implementing APIs for internal and external use * Building automated test suites in CI/CD environments * Unix/Linux operating systems * Communicating technical concepts to non-technical audiences * Jackson, JAX-RS, Mockito * ActiveMQ or Kafka
Were looking for a Senior Java Developer for our public sector client based in Leeds on an initial 12-month contract paying up to £700 per day Inside IR35. This role allows hybrid working with an expectation to attend the office 3 days per week. You will need to either hold current BPSS clearance or have the ability to pass it, and be eligible for SC clearance. The successful Senior Java Developer will possess proven skills working with the following * Java 21 (or later) * Test Driven Development (TDD) and Behaviour Driven Development (BDD) * Large microservice architectures * Agile environments and pair programming * Implementing APIs for internal and external use * Building automated test suites in CI/CD environments * Unix/Linux operating systems * Communicating technical concepts to non-technical audiences * Jackson, JAX-RS, Mockito * ActiveMQ or Kafka
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This role is based in Leeds, West Yorkshire (60% on site). We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. Lets be clear about the impact of your work - better digital services in government will change the face of public services and have the potential to dramatically and positively transform the future of millions of people. We are looking for outstanding skills and you must be ready to quickly get to work within an Agile, multidisciplinary team of Developers, Designers, and Analysts focused on the central governments flagship welfare reform programme. We are looking for the kind of person who is unconcerned with titles and hierarchy; what really excites the successful candidate is problem-solving and the opportunity to deliver ...
This role is based in Leeds, West Yorkshire (60% on site). We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. Lets be clear about the impact of your work - better digital services in government will change the face of public services and have the potential to dramatically and positively transform the future of millions of people. We are looking for outstanding skills and you must be ready to quickly get to work within an Agile, multidisciplinary team of Developers, Designers, and Analysts focused on the central governments flagship welfare reform programme. We are looking for the kind of person who is unconcerned with titles and hierarchy; what really excites the successful candidate is problem-solving and the opportunity to deliver ...
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Job type: Contract - 12 months - Rate: £700 Umbrella - Location: Leeds (hybrid) x5 vacancies available - We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. Let's be clear about the impact of your work - better digital services in government will change the face of public services and have the potential to dramatically and positively transform the future of millions of people. We are looking for outstanding skills and you must be ready to quickly get to work within an Agile, multidisciplinary team of Developers, Designers, and Analysts focused on the the flagship welfare reform programme. We are looking for the kind of person who is unconcerned with titles and hierarchy; what really excites the successful candidate is problem-solving and
Job type: Contract - 12 months - Rate: £700 Umbrella - Location: Leeds (hybrid) x5 vacancies available - We are looking for an outstanding Java Developer, who can make a positive impact, and wants to contribute to the most demanding and exciting new digital service for the UK Government. Let's be clear about the impact of your work - better digital services in government will change the face of public services and have the potential to dramatically and positively transform the future of millions of people. We are looking for outstanding skills and you must be ready to quickly get to work within an Agile, multidisciplinary team of Developers, Designers, and Analysts focused on the the flagship welfare reform programme. We are looking for the kind of person who is unconcerned with titles and hierarchy; what really excites the successful candidate is problem-solving and
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Java 21 Developers, Digital Transformation, Central Government
Java 21 Developers, Digital Transformation, Central Government
Attenti
LS1, Leeds
£600 - £700 per day + Inside IR35
Superb 12 month contract opportunities on offer for multiple Senior Java Developers within a Central Government Department. We're looking for talented and enthusiastic Java Developers (with experience of Java 21) who want to work within an Agile, multidisciplinary team of Developers, Designers, and Analysts on a major digital transformation programme. You will be an integral part of the team designing, creating and improving new and existing products, and platforms across a major government programme. * Recent experience with Java 21. * Excellent understanding of TDD and BDD. * Experience with large microservice architectures. * Experience of working in an Agile environment. * Be willing to work in a pair programming environment. * Have experience in implementing APIs for internal and external use.
Superb 12 month contract opportunities on offer for multiple Senior Java Developers within a Central Government Department. We're looking for talented and enthusiastic Java Developers (with experience of Java 21) who want to work within an Agile, multidisciplinary team of Developers, Designers, and Analysts on a major digital transformation programme. You will be an integral part of the team designing, creating and improving new and existing products, and platforms across a major government programme. * Recent experience with Java 21. * Excellent understanding of TDD and BDD. * Experience with large microservice architectures. * Experience of working in an Agile environment. * Be willing to work in a pair programming environment. * Have experience in implementing APIs for internal and external use.
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Our client, a leading global organization, is partnering with a prestigious end client based in Leeds. Were excited to offer an outstanding opportunity for a iOS Developerto join a dynamic team on an initial 6-month contract, with strong potential for extension. If you are interested and have the relevant skills and experience, please apply promptly to discuss further. Job Title: iOS Developer - Location: Leeds (Hybrid 2 days/week in office) Contract Type: Contract (6 months) Day Rate: £360 Inside IR35(flexible depending on experience) We are currently seeking an experienced iOS Developer to join a forward-thinking mobile development team working on enterprise-grade applications. This is a fantastic opportunity to contribute to impactful digital experiences in a fast-paced, collaborative environment.
Our client, a leading global organization, is partnering with a prestigious end client based in Leeds. Were excited to offer an outstanding opportunity for a iOS Developerto join a dynamic team on an initial 6-month contract, with strong potential for extension. If you are interested and have the relevant skills and experience, please apply promptly to discuss further. Job Title: iOS Developer - Location: Leeds (Hybrid 2 days/week in office) Contract Type: Contract (6 months) Day Rate: £360 Inside IR35(flexible depending on experience) We are currently seeking an experienced iOS Developer to join a forward-thinking mobile development team working on enterprise-grade applications. This is a fantastic opportunity to contribute to impactful digital experiences in a fast-paced, collaborative environment.
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6 Months contract initially - Based: Hybrid - 2 days p/w Leeds - Rate: £350 - £450 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a highly experienced iOS Developer to join the team. We are thrilled to offer a superb opportunity for a iOS Developer to join our growing Mobile App team. In this role you'll create engaging and user-friendly mobile experiences using native technologies. As we continue to grow, we are excited to welcome new team members who share our passion for delivering the best possible experiences to our diverse range of customers. * Design and code innovative & engaging digital mobile experiences to support corporate sales targets, KP
6 Months contract initially - Based: Hybrid - 2 days p/w Leeds - Rate: £350 - £450 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really make a difference. We have a great opportunity for a highly experienced iOS Developer to join the team. We are thrilled to offer a superb opportunity for a iOS Developer to join our growing Mobile App team. In this role you'll create engaging and user-friendly mobile experiences using native technologies. As we continue to grow, we are excited to welcome new team members who share our passion for delivering the best possible experiences to our diverse range of customers. * Design and code innovative & engaging digital mobile experiences to support corporate sales targets, KP
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Full Stack Developer - React.js | Node.js | SQL Server - Location: Nottinghamshire, 2 days a week in office - Employment Type: Permanent - Salary: Based on experience - Due to continued success, I am looking for a skilled Mid-Level Full Stack Developer to join my clients growing team working on a modern, web-based platform. This is a hands-on role where you'll be building new applications and enhancing existing ones using React.js, Node.js, and SQL Server. The role is offered on a hybrid basis, minimum 2 days a week in their Nottinghamshire office * Develop and maintain full-stack web applications with a focus on performance and scalability. * Build responsive, data-driven UIs using React.js, consuming JSON APIs. * Create and enhance backend services using Node.js. * Work with complex business logic implemented in SQL Server stored procedures.
Full Stack Developer - React.js | Node.js | SQL Server - Location: Nottinghamshire, 2 days a week in office - Employment Type: Permanent - Salary: Based on experience - Due to continued success, I am looking for a skilled Mid-Level Full Stack Developer to join my clients growing team working on a modern, web-based platform. This is a hands-on role where you'll be building new applications and enhancing existing ones using React.js, Node.js, and SQL Server. The role is offered on a hybrid basis, minimum 2 days a week in their Nottinghamshire office * Develop and maintain full-stack web applications with a focus on performance and scalability. * Build responsive, data-driven UIs using React.js, consuming JSON APIs. * Create and enhance backend services using Node.js. * Work with complex business logic implemented in SQL Server stored procedures.
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£60,000 to 90,000 GBP - Bonus - Hybrid WORKING - Location: Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent - Role: Software Engineer - Work Type & Location: UK-wide | Hybrid & Remote Options - Role Type: Permanent - Salary Range: £60,000-£90,000 (based on experience, various levels available) Start Date: ASAP - Sponsorship: Not available - Anson McCade are a specialist recruitment and transformation consultancy, working closely with one of the world's largest technology services companies as they continue to scale their software engineering capability across multiple UK projects. We're looking for experienced Software Engineers at various levels to design and build high-performance, cloud-native applications using the latest in microservices, containerisation, and DevOps tooling. You'll be joining a business with real enterprise reach, collaborating o
£60,000 to 90,000 GBP - Bonus - Hybrid WORKING - Location: Leeds, Yorkshire and the Humber - United Kingdom Type: Permanent - Role: Software Engineer - Work Type & Location: UK-wide | Hybrid & Remote Options - Role Type: Permanent - Salary Range: £60,000-£90,000 (based on experience, various levels available) Start Date: ASAP - Sponsorship: Not available - Anson McCade are a specialist recruitment and transformation consultancy, working closely with one of the world's largest technology services companies as they continue to scale their software engineering capability across multiple UK projects. We're looking for experienced Software Engineers at various levels to design and build high-performance, cloud-native applications using the latest in microservices, containerisation, and DevOps tooling. You'll be joining a business with real enterprise reach, collaborating o
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Lead Technical Architect
Lead Technical Architect
Department for Work and Pensions (DWP)
Upperthorpe, S3 7UF
From £72,664 to £99,836 per annum plus 28.97% pension contributions
Microservice and API-led architecture and integration design tools, techniques and best practice.
Microservice and API-led architecture and integration design tools, techniques and best practice.
NEWPREMIUM
Lead Technical Architect
Lead Technical Architect
Department for Work and Pensions (DWP)
LS9, Leeds, LS2 7UA
From £72,664 to £99,836 per annum plus 28.97% pension contributions
Microservice and API-led architecture and integration design tools, techniques and best practice.
Microservice and API-led architecture and integration design tools, techniques and best practice.
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Microservice and API-led architecture and integration design tools, techniques and best practice.
Microservice and API-led architecture and integration design tools, techniques and best practice.
NEWPREMIUM
Microservice and API-led architecture and integration design tools, techniques and best practice.
Microservice and API-led architecture and integration design tools, techniques and best practice.
NEWPREMIUM
Microservice and API-led architecture and integration design tools, techniques and best practice.
Microservice and API-led architecture and integration design tools, techniques and best practice.
NEWPREMIUM
Microservice and API-led architecture and integration design tools, techniques and best practice.
Microservice and API-led architecture and integration design tools, techniques and best practice.
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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!