39 API jobs in South Yorkshire + 10 miles

Stott & May Professional Search Limited

Lead Software Developer (SC Cleared)

Stott & May Professional Search Limited
LS1, Leeds
Up to £0.00 per annum
Lead Software Developer (Java / Cloud) *candidates must have an active SC Clearance* Start: ASAP - Duration: initial 6-months - Pay: negotiable, inside IR35 - We're seeking a Lead Software Developer to join a cross-functional team delivering high-quality software for key customer projects. You'll work alongside Product Owners, Scrum Masters, Architects, Developers, and DevOps engineers. Key Responsibilities - Lead development tasks and manage your own workload effectively. - Work closely with clients to turn requirements into well-tested, working code. - Take technical ownership through all stages of development, from planning to maintenance. - Follow agreed standards, tools, and security practices. - Monitor applications and resolve technical issues proactively. - Provide realistic time estimates and support sprint planning. - Carry out code reviews and ensure high-q
Lead Software Developer (Java / Cloud) *candidates must have an active SC Clearance* Start: ASAP - Duration: initial 6-months - Pay: negotiable, inside IR35 - We're seeking a Lead Software Developer to join a cross-functional team delivering high-quality software for key customer projects. You'll work alongside Product Owners, Scrum Masters, Architects, Developers, and DevOps engineers. Key Responsibilities - Lead development tasks and manage your own workload effectively. - Work closely with clients to turn requirements into well-tested, working code. - Take technical ownership through all stages of development, from planning to maintenance. - Follow agreed standards, tools, and security practices. - Monitor applications and resolve technical issues proactively. - Provide realistic time estimates and support sprint planning. - Carry out code reviews and ensure high-q
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Henderson Scott

Lead Java Developer

Henderson Scott
LS1, Leeds
excellent benefits package
Lead Java Engineer - Leeds - SC clearance / SC eligible - immediate start available - I am working with a well-known consultancy who are looking for an experienced Lead Software Developer to join their team and support their client in Leeds. Due to the urgency of the role and the nature of the client, candidates with active SC clearance would be preferred although they will consider candidates who are eligible to pass SC clearance. I am keen to speak with candidates who have * Full development life cycle experience with excellent skills in Java, JavaScript, and Node.js. * Proven ability to work independently and manage your own workload effectively. * Strong leadership skills with experience in technical leadership and development tasks. * In-depth knowledge of cloud environments (AWS and Azure) and database applications (SQL and NoSQL).
Lead Java Engineer - Leeds - SC clearance / SC eligible - immediate start available - I am working with a well-known consultancy who are looking for an experienced Lead Software Developer to join their team and support their client in Leeds. Due to the urgency of the role and the nature of the client, candidates with active SC clearance would be preferred although they will consider candidates who are eligible to pass SC clearance. I am keen to speak with candidates who have * Full development life cycle experience with excellent skills in Java, JavaScript, and Node.js. * Proven ability to work independently and manage your own workload effectively. * Strong leadership skills with experience in technical leadership and development tasks. * In-depth knowledge of cloud environments (AWS and Azure) and database applications (SQL and NoSQL).
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FEATUREDNEW
Hays Technology

Azure Integrations Developer

Hays Technology
Sheffield, South Yorkshire
£300.0 - £500.0 per day + £competitive day rate, outside IR35
In your new role, you will be working with Azure and, specifically, Azure Durable Functions, Azure Logic Apps, and Azure API Management.
In your new role, you will be working with Azure and, specifically, Azure Durable Functions, Azure Logic Apps, and Azure API Management.
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FEATURED
LA International Computer Consultants Ltd

Senior Test Engineer/Test Engineer

LA International Computer Consultants Ltd
Leeds, West Yorkshire
Negotiable
Develop and maintain UI & API test frameworks. * Perform API testing (Manual via Postman/Insomnia & Automated via Java Rest Assured). * API Testing (Manual - using Postman/Insomnia/Automation - using Java Rest Assured).
Develop and maintain UI & API test frameworks. * Perform API testing (Manual via Postman/Insomnia & Automated via Java Rest Assured). * API Testing (Manual - using Postman/Insomnia/Automation - using Java Rest Assured).
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Stott & May

Lead Software Developer (SC Cleared)

Stott & May
Leeds, West Yorkshire
Up to £0.00 per annum
Lead Software Developer (Java / Cloud) *candidates must have an active SC Clearance* Start: ASAP - Duration: initial 6-months - Pay: negotiable, inside IR35 - We're seeking a Lead Software Developer to join a cross-functional team delivering high-quality software for key customer projects. You'll work alongside Product Owners, Scrum Masters, Architects, Developers, and DevOps engineers. Key Responsibilities - Lead development tasks and manage your own workload effectively. - Work closely with clients to turn requirements into well-tested, working code. - Take technical ownership through all stages of development, from planning to maintenance. - Follow agreed standards, tools, and security practices. - Monitor applications and resolve technical issues proactively. - Provide realistic time estimates and support sprint planning. - Carry out code reviews and ensure high-q
Lead Software Developer (Java / Cloud) *candidates must have an active SC Clearance* Start: ASAP - Duration: initial 6-months - Pay: negotiable, inside IR35 - We're seeking a Lead Software Developer to join a cross-functional team delivering high-quality software for key customer projects. You'll work alongside Product Owners, Scrum Masters, Architects, Developers, and DevOps engineers. Key Responsibilities - Lead development tasks and manage your own workload effectively. - Work closely with clients to turn requirements into well-tested, working code. - Take technical ownership through all stages of development, from planning to maintenance. - Follow agreed standards, tools, and security practices. - Monitor applications and resolve technical issues proactively. - Provide realistic time estimates and support sprint planning. - Carry out code reviews and ensure high-q
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Knowledge Bank

Python Developer [Remote]

Knowledge Bank
Wilthorpe, S75
Unspecified
Looking to put your Python skills to work on an award-winning platform that thousands of professionals rely on every day? Were an established, award-winning UK fintech developing reliable, well-structured web-apps and APIs for professionals across the financial services industry. Our platform is widely used and plays a central role in daily workflows the tools you help build will be seen, used, and relied on at scale. We care aboutcode quality, clarity, and usability. Every feature we release is designed with the end user in mind, and we take pride in building systems that are scalable, maintainable, and secure. Youll join a small, capable team that values good architecture, practical UX thinking, and shipping work were proud of. If you enjoy solving real problems with clean, focused engineering this could be your next move. What Youll Be Doing
Looking to put your Python skills to work on an award-winning platform that thousands of professionals rely on every day? Were an established, award-winning UK fintech developing reliable, well-structured web-apps and APIs for professionals across the financial services industry. Our platform is widely used and plays a central role in daily workflows the tools you help build will be seen, used, and relied on at scale. We care aboutcode quality, clarity, and usability. Every feature we release is designed with the end user in mind, and we take pride in building systems that are scalable, maintainable, and secure. Youll join a small, capable team that values good architecture, practical UX thinking, and shipping work were proud of. If you enjoy solving real problems with clean, focused engineering this could be your next move. What Youll Be Doing
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Coburg Banks Limited

Software Engineer - JavaScript / TypeScript

Coburg Banks Limited
LS1, Leeds
£45000 - £65000 per annum + Pension, Healthcare
Role: Software Engineer - JavaScript / TypeScript - Location: Based in Central Leeds by the station, in amazing offices. Salary: £45,000 to £65,000 plus benefits - This company is at the forefront of leveraging cutting-edge technology encompassing AR, VR, AI and 3D Rendering to redefine their sector. Started three years ago, they are fully funded and now have a major organisation as their majority shareholder. They have developed a Software as a Service (SaaS) platform that is currently at the MVP stage and is starting to operationalise and commercialise having gained enterprise 'proof of concept' contracts with two of the largest energy companies. With this significant growth potential, they are seeking a versatile and skilled Staff Software Engineer (JS). The successful candidate will be responsible for the development and implementation our platform and application
Role: Software Engineer - JavaScript / TypeScript - Location: Based in Central Leeds by the station, in amazing offices. Salary: £45,000 to £65,000 plus benefits - This company is at the forefront of leveraging cutting-edge technology encompassing AR, VR, AI and 3D Rendering to redefine their sector. Started three years ago, they are fully funded and now have a major organisation as their majority shareholder. They have developed a Software as a Service (SaaS) platform that is currently at the MVP stage and is starting to operationalise and commercialise having gained enterprise 'proof of concept' contracts with two of the largest energy companies. With this significant growth potential, they are seeking a versatile and skilled Staff Software Engineer (JS). The successful candidate will be responsible for the development and implementation our platform and application
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Anson Mccade

Senior Python Engineer

Anson Mccade
LS1, Leeds
Competitive + benefits
£55,000 to 70,000 GBP - Bonus - Hybrid WORKING - Location: United Kingdom (Yorkshire and the Humber - Hybrid Leeds) Type: Permanent - Role: Senior Python Developer - Work Type & Location: 1 Day Per Week in leeds - Role Type: Permanent, £55,000 to £70,000 (DOE) Start Date: Immediately - We are working with a leading digital consultancy, supporting a range of innovative transformation projects across both public and private sectors. They are known for delivering modern, scalable user-centred digital services that have a real-world impact. We are looking for highly skilled Senior Python Developers to join their multidisciplinary teams, passionate about building high-quality solutions with a user-first approach. You will bring strong technical expertise, a collaborative mindset, and the drive to deliver best-in-class digital services.
£55,000 to 70,000 GBP - Bonus - Hybrid WORKING - Location: United Kingdom (Yorkshire and the Humber - Hybrid Leeds) Type: Permanent - Role: Senior Python Developer - Work Type & Location: 1 Day Per Week in leeds - Role Type: Permanent, £55,000 to £70,000 (DOE) Start Date: Immediately - We are working with a leading digital consultancy, supporting a range of innovative transformation projects across both public and private sectors. They are known for delivering modern, scalable user-centred digital services that have a real-world impact. We are looking for highly skilled Senior Python Developers to join their multidisciplinary teams, passionate about building high-quality solutions with a user-first approach. You will bring strong technical expertise, a collaborative mindset, and the drive to deliver best-in-class digital services.
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PREMIUM
LA International Computer Consultants Ltd

Financial Services Automation Tester Inside IR35

LA International Computer Consultants Ltd
S1, Sheffield
£350 - £388 per day
*Exposure to Ruby, Vagrant, Virtual Box, Visual Studio, SPLUNK, Powershell and deconstructing external API's to present an internal customer API will be useful
*Exposure to Ruby, Vagrant, Virtual Box, Visual Studio, SPLUNK, Powershell and deconstructing external API's to present an internal customer API will be useful
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BIOMETRIC TALENT

Hands off Technical Lead / Solution Architect

BIOMETRIC TALENT
LS1, Leeds
Up to £65,000 per annum Up to £65,000 - hybrid - 3 days per week onsit
Permanent - Location: Leeds - City Centre (hybrid 3 days onsite per week) Salary: £65,000 - Industry: Regulated Industry - About the Role - This is a fantastic opportunity for a technically experienced professional ready to take the next step into Solution Architecture. Our client is looking for someone eager to broaden their impact by shaping systems and solutions at an enterprise level. As part of the Group Architecture function, you'll work across software, infrastructure, data, and governance, helping to design, document, and guide the evolution of technology across a complex, fast-paced UK business. This role is ideal for someone who has already been involved in solution design and stakeholder collaboration, and is now ready to take ownership of architecture decisions and contribute to long-term strategy. How Youll Spend Your Day
Permanent - Location: Leeds - City Centre (hybrid 3 days onsite per week) Salary: £65,000 - Industry: Regulated Industry - About the Role - This is a fantastic opportunity for a technically experienced professional ready to take the next step into Solution Architecture. Our client is looking for someone eager to broaden their impact by shaping systems and solutions at an enterprise level. As part of the Group Architecture function, you'll work across software, infrastructure, data, and governance, helping to design, document, and guide the evolution of technology across a complex, fast-paced UK business. This role is ideal for someone who has already been involved in solution design and stakeholder collaboration, and is now ready to take ownership of architecture decisions and contribute to long-term strategy. How Youll Spend Your Day
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Inspire People

Platform Engineering Lead

Inspire People
LS1, Leeds
£90000 - £100000 per annum + plus bonus, pension and benefits
Exposure to JavaScript framework with API/Microservices background, Cloud-Native App Development
Exposure to JavaScript framework with API/Microservices background, Cloud-Native App Development
Elevation Recruitment

Dominos/Notes Systems Specialist

Elevation Recruitment
S80, Worksop
Market related
Domino/Notes Systems Specialist - Worksop, Nottinghamshire - Hybrid - Elevation IT are supporting a leading manufacturing business with a global footprint in the appointment of an experienced Domino/Notes Systems Specialist to join their growing IT team. * Install, configure and maintain Domino Servers and middleware apps * Design and support Lotus Notes/Domino applications * Lead upgrades, patches and software recovery across platforms * Integrate Domino/Notes with MS Outlook and other systems * Provide Tier 3/4 support and root cause analysis * Collaborate on global projects and coach team members * Proven experience with Domino/Notes systems and Domino Designer * Strong skills in Windows Server, Linux, Active Directory & virtualization * Knowledge of Java, LotusScript, XPages, REST APIs and HTML * A proactive mindset and strong documentation habits
Domino/Notes Systems Specialist - Worksop, Nottinghamshire - Hybrid - Elevation IT are supporting a leading manufacturing business with a global footprint in the appointment of an experienced Domino/Notes Systems Specialist to join their growing IT team. * Install, configure and maintain Domino Servers and middleware apps * Design and support Lotus Notes/Domino applications * Lead upgrades, patches and software recovery across platforms * Integrate Domino/Notes with MS Outlook and other systems * Provide Tier 3/4 support and root cause analysis * Collaborate on global projects and coach team members * Proven experience with Domino/Notes systems and Domino Designer * Strong skills in Windows Server, Linux, Active Directory & virtualization * Knowledge of Java, LotusScript, XPages, REST APIs and HTML * A proactive mindset and strong documentation habits
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FEATUREDNEW
Anson Mccade

Data Engineer

Anson Mccade
LS1, Leeds
From £90,000 to £100,000 per annum
Principal Data Engineer Consulting - Leeds, UK £90,000 £100,000 - Hybrid - A leading consultancy is seeking a Principal Data Engineer to take ownership of delivering scalable, cloud-first data solutions across greenfield and transformation programmes. This is a hands-on role where you'll design, build, and deploy enterprise-grade platforms and pipelines using AWS and modern ETL tools. As Principal Data Engineer, youll work directly with clients to understand complex requirements, shape the solution architecture, and lead end-to-end technical deliveryalways with a focus on quality, performance, and value. * Building cloud-native data platforms using AWS services such as Redshift, Glue, S3, Lambda, and DynamoDB * Designing and implementing ETL/ELT pipelines using Matillion and similar tools * Leading on solution deployment using infrastructure-as-code and CI/CD practice
Principal Data Engineer Consulting - Leeds, UK £90,000 £100,000 - Hybrid - A leading consultancy is seeking a Principal Data Engineer to take ownership of delivering scalable, cloud-first data solutions across greenfield and transformation programmes. This is a hands-on role where you'll design, build, and deploy enterprise-grade platforms and pipelines using AWS and modern ETL tools. As Principal Data Engineer, youll work directly with clients to understand complex requirements, shape the solution architecture, and lead end-to-end technical deliveryalways with a focus on quality, performance, and value. * Building cloud-native data platforms using AWS services such as Redshift, Glue, S3, Lambda, and DynamoDB * Designing and implementing ETL/ELT pipelines using Matillion and similar tools * Leading on solution deployment using infrastructure-as-code and CI/CD practice
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DXC Technology

SAP SuccessFactors Senior Consultant (Remote)

DXC Technology
M1 Commerce Park, S44
Unspecified Including Flexible benefits package
Here at DXC Technology we continue to significantly expand our SAP business across the UK and Europe. We are actively looking for SAP SuccessFactors Senior Consultant to join our growing team. If you're passionate about engaging in the full lifecycle of SAP projectsfrom initial sales engagement to project delivery, this role could be perfect for you. You'll be working with clients across multiple industries in the UK and Europe, applying your subject matter expertise to help deliver value-driven SAP solutions. As a virtual-first company, you will work primarily from home, with minimal travel requirements. We focus on three core drivers of growth: People, Customers, and Operational Executionthe foundation of our business and where we invest heavily. Due to our clients security requirements British Nationals are preferred; we may consider other candidates on exceptional
Here at DXC Technology we continue to significantly expand our SAP business across the UK and Europe. We are actively looking for SAP SuccessFactors Senior Consultant to join our growing team. If you're passionate about engaging in the full lifecycle of SAP projectsfrom initial sales engagement to project delivery, this role could be perfect for you. You'll be working with clients across multiple industries in the UK and Europe, applying your subject matter expertise to help deliver value-driven SAP solutions. As a virtual-first company, you will work primarily from home, with minimal travel requirements. We focus on three core drivers of growth: People, Customers, and Operational Executionthe foundation of our business and where we invest heavily. Due to our clients security requirements British Nationals are preferred; we may consider other candidates on exceptional
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In Technology Group Limited

Senior Oracle BPM Developer

In Technology Group Limited
LS1, Leeds
£70000 - £80000 per annum
Job Title: Senior Oracle BPM Developer - Location: Leeds (Hybrid 3 days on-site) Hours: 40 hours per week, full-time - Salary: £70,000 - 80,000 D.O.E - Ready to utilise your skills around Fusion middleware to migrate SOA and BPM applications from 11g to 12c? Looking for an exciting opportunity as a Senior Developer? Join us as a Senior Oracle BPM Developer! We are a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology; we support them in making a meaningful difference to the people and communities they serve. Our clients include some of the biggest brands in the UK and worldwide. For you, it means making an impact that matters through challenging projects that demand ambitious innovation and thought leadership. As a Senior Oracle BPM Developer, you will enhance customer experience and reduce processing tim
Job Title: Senior Oracle BPM Developer - Location: Leeds (Hybrid 3 days on-site) Hours: 40 hours per week, full-time - Salary: £70,000 - 80,000 D.O.E - Ready to utilise your skills around Fusion middleware to migrate SOA and BPM applications from 11g to 12c? Looking for an exciting opportunity as a Senior Developer? Join us as a Senior Oracle BPM Developer! We are a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology; we support them in making a meaningful difference to the people and communities they serve. Our clients include some of the biggest brands in the UK and worldwide. For you, it means making an impact that matters through challenging projects that demand ambitious innovation and thought leadership. As a Senior Oracle BPM Developer, you will enhance customer experience and reduce processing tim
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FEATURED
Renzo Talent Ltd

Magento Developer

Renzo Talent Ltd
S1, Sheffield
From £35,000 to £40,000 per annum
My client, a growing digital commerce agency based in Sheffield, is looking for a talented Magento Developer with strong backend experience to join their dynamic dev team. If you enjoy building custom ecommerce solutions, integrating complex systems, and collaborating in a supportive tech environment, this could be the role for you. The Role - Youll be responsible for delivering tailored features and functionality across a variety of ecommerce projects. * Developing and maintaining bespoke Magento functionality (both frontend and backend). * Working with the development team to ensure new code aligns with the Magento framework and delivers great performance. * Reviewing code, pull requests, and supporting peer development. * Managing tasks across multiple client projects and support boards. * Troubleshooting and resolving technical issues from support channels.
My client, a growing digital commerce agency based in Sheffield, is looking for a talented Magento Developer with strong backend experience to join their dynamic dev team. If you enjoy building custom ecommerce solutions, integrating complex systems, and collaborating in a supportive tech environment, this could be the role for you. The Role - Youll be responsible for delivering tailored features and functionality across a variety of ecommerce projects. * Developing and maintaining bespoke Magento functionality (both frontend and backend). * Working with the development team to ensure new code aligns with the Magento framework and delivers great performance. * Reviewing code, pull requests, and supporting peer development. * Managing tasks across multiple client projects and support boards. * Troubleshooting and resolving technical issues from support channels.
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What is the average salary for API in South Yorkshire?

Average salary per year
£52,499
The average salary for a API in South Yorkshire is £52,499. API in South Yorkshire salaries range from £42,499 to £52,499.

Find out more

How many API jobs are there in South Yorkshire?
There are 39 API jobs within 10 miles of South Yorkshire available on Totaljobs right now.
Where in South Yorkshire are these jobs?
You can find jobs in Sheffield, Doncaster, Barnsley.
What other similar jobs are there to API jobs in South Yorkshire?
As well as API jobs in South Yorkshire, you can find Junior Cloud Engineer, Service, Hosting, amongst many others.
How many temporary and part-time API jobs are available in South Yorkshire?
There are 5 temporary API jobs and 4 part-time API jobs available in South Yorkshire at the moment.
Essential skills for an api career
A successful API career requires a blend of technical and soft skills. Proficiency in programming languages like JavaScript, Java, and Python, along with expertise in API design, cloud architecture, and web development, are crucial for roles such as backend developer or full stack developer.
What does a typical day look like for an api professional?
An API professional's day often involves designing, developing, and testing APIs, collaborating with cross-functional teams, and troubleshooting issues. A backend software engineer might work on integrating APIs with various platforms, whilst a servicenow developer could focus on customising and optimising API implementations.
Starting a career in api
To start an API career, focus on building a strong foundation in programming and understanding API architectures. Gain practical experience through personal projects, contribute to open-source initiatives, and consider pursuing relevant certifications in areas like Salesforce or Office 365 to enhance your marketability.
What are the different roles in the api industry?
The API industry offers diverse roles, including integration engineer, java developer, and product assistant. A magento developer might specialise in e-commerce APIs, whilst a drupal developer could focus on content management system integrations, showcasing the breadth of opportunities available in this field.