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2 Contract API jobs in Brayford Wharf North + 20 miles
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Software Developer
Software Developer
Frontier Agriculture Limited
Witham St. Hughs, LN6 9TN
Competitive + Benefits + 25 Days Holiday + Employee Assistance Program
REST API development and integration
REST API development and integration
NEWFEATURED
Paysafe is a leading payments platform with an extensive track record of serving merchants and consumers in the global entertainment sectors. Its core purpose is to enable businesses and consumers to connect and transact seamlessly through industry-leading capabilities in payment processing, digital wallet, and online cash solutions. With 29 years of online payment experience, an annualized transactional volume of $152 billion in 2024, and approximately 3,300 employees located in 12+ countries, Paysafe connects businesses and consumers across 260 payment types in 48 currencies around the world. Delivered through an integrated platform, Paysafe solutions are geared toward mobile-initiated transactions, real-time analytics and the convergence between brick-and-mortar and online payments. Further information is available at . It starts here.
Paysafe is a leading payments platform with an extensive track record of serving merchants and consumers in the global entertainment sectors. Its core purpose is to enable businesses and consumers to connect and transact seamlessly through industry-leading capabilities in payment processing, digital wallet, and online cash solutions. With 29 years of online payment experience, an annualized transactional volume of $152 billion in 2024, and approximately 3,300 employees located in 12+ countries, Paysafe connects businesses and consumers across 260 payment types in 48 currencies around the world. Delivered through an integrated platform, Paysafe solutions are geared toward mobile-initiated transactions, real-time analytics and the convergence between brick-and-mortar and online payments. Further information is available at . It starts here.
68 exact matches jobs are outside your preferred location
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QA Test Engineer / Technical Lead C# Postman API
QA Test Engineer / Technical Lead C# Postman API
Client Server
NG1, Nottingham, NG1 7AB
£55000 - £65000 per annum
You have strong API testing experience, ideally with Postman - Apply now to find out more about this QA Test Engineer / Technical Lead (C# Postman API SaaS) opportunity.
You have strong API testing experience, ideally with Postman - Apply now to find out more about this QA Test Engineer / Technical Lead (C# Postman API SaaS) opportunity.
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Systems Integration Software Engineer
Systems Integration Software Engineer
Rebel Recruitment
NG1, Nottingham
From £40,000 to £50,000 per annum
This includes working with API-driven architectures as well as supporting and enhancing legacy systems where needed.
This includes working with API-driven architectures as well as supporting and enhancing legacy systems where needed.
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Solid understanding of GraphQL and RESTful API design
Solid understanding of GraphQL and RESTful API design
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Join a dynamic team in Digital Business Banking (DBB) UK, a leading service empowering small to medium-sized businesses to manage their banking online via web, mobile, and API channels.
Join a dynamic team in Digital Business Banking (DBB) UK, a leading service empowering small to medium-sized businesses to manage their banking online via web, mobile, and API channels.
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C# Senior Developer,3D Software Developer, Graphics Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, .Net Core, SQL Server, T-SQL, OpenGL / DirectX - East Midlands - up to 75K - Software / Senior Developer - Graphics/CAD/Mathematical Applications - A leading global software engineering company is seeking talented Software Developers with strong backgrounds in Mathematics, Physics, 3D Graphics, or Games Development to join their innovative team. Are you the right fit? * Proven C# experience developing Graphics, CAD, or Mathematical software applications * Experience building software for 3D model creation and manipulation * Background with OpenGL, DirectX, or similar graphics technologies * Games development or related mathematical programming experience - The Role:Join a dynamic development environment with multiple scrum teams working on cutting-edge techn
C# Senior Developer,3D Software Developer, Graphics Software Engineer, 3D Graphics, CAD, Games, Maths, Physics, .Net Core, SQL Server, T-SQL, OpenGL / DirectX - East Midlands - up to 75K - Software / Senior Developer - Graphics/CAD/Mathematical Applications - A leading global software engineering company is seeking talented Software Developers with strong backgrounds in Mathematics, Physics, 3D Graphics, or Games Development to join their innovative team. Are you the right fit? * Proven C# experience developing Graphics, CAD, or Mathematical software applications * Experience building software for 3D model creation and manipulation * Background with OpenGL, DirectX, or similar graphics technologies * Games development or related mathematical programming experience - The Role:Join a dynamic development environment with multiple scrum teams working on cutting-edge techn
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Senior Software Engineer - Golang - Banking
Senior Software Engineer - Golang - Banking
Essential Consulting
S1, Sheffield
Unspecified Competitive Daily Rate (inside IR35)
Background and Role - We are looking to onboard a Senior Software Engineer (Platform Engineer) on a contract basis for a large global bank. The Senior Software Engineer will join a small, dedicated 4-person team within Infrastructure in the Chief Technology Office. This is an initial 6 month contract with good potential for extension. The role will be hybrid and the preference is for it to be based at the banks offices in Sheffield, however Birmingham and Edinburgh office locations may also be considered. The initiative is part of the banks ransomware and data protection strategy, with the core mission of safeguarding cloud data (AWS/GCP) against ransomware attacks by creating tamper-proof, immutable copies of critical data. This role requires strong software engineering expertise in Golang and cloud-native engineering skills, with a focus on building resilient, secur
Background and Role - We are looking to onboard a Senior Software Engineer (Platform Engineer) on a contract basis for a large global bank. The Senior Software Engineer will join a small, dedicated 4-person team within Infrastructure in the Chief Technology Office. This is an initial 6 month contract with good potential for extension. The role will be hybrid and the preference is for it to be based at the banks offices in Sheffield, however Birmingham and Edinburgh office locations may also be considered. The initiative is part of the banks ransomware and data protection strategy, with the core mission of safeguarding cloud data (AWS/GCP) against ransomware attacks by creating tamper-proof, immutable copies of critical data. This role requires strong software engineering expertise in Golang and cloud-native engineering skills, with a focus on building resilient, secur
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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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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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Deploying, configuring and securing backend REST API services using CSP native services. * Building RESTful API Services.
Deploying, configuring and securing backend REST API services using CSP native services. * Building RESTful API Services.
PREMIUM
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Design, develop and maintain highly available, secure, and performant backend REST API services along with frontend client usingPython,Golang, DockerandCloud-Native services. * Building RESTful API Services.
Design, develop and maintain highly available, secure, and performant backend REST API services along with frontend client usingPython,Golang, DockerandCloud-Native services. * Building RESTful API Services.
Design, develop and maintain highly available, secure, and performant backend REST API services along with frontend client using Python, Golang, Docker and Cloud-Native services. o Building RESTful API Services.
Design, develop and maintain highly available, secure, and performant backend REST API services along with frontend client using Python, Golang, Docker and Cloud-Native services. o Building RESTful API Services.
PREMIUM
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Remote Senior Backend Python Developer - 4 Day Week. AI SaaS Tech
Remote Senior Backend Python Developer - 4 Day Week. AI SaaS Tech
Recruitment Revolution
S1, Sheffield
£70,000 - £90,000 DOE + 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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Proficiency in working with API standards, security and gateway patterns * Experience with API Gateways and Management Platforms such as IBM API Connect, IBM DataPower, Apigee or Microsoft Azure API Manager
Proficiency in working with API standards, security and gateway patterns * Experience with API Gateways and Management Platforms such as IBM API Connect, IBM DataPower, Apigee or Microsoft Azure API Manager
Senior Manager- Software Engineering
Senior Manager- Software Engineering
Mimecast Services Limited
York, North Yorkshire
£92,000 - £138,000 a year
Were looking for a Senior Software Engineering Manager (API Platform) to lead and inspire high-performing teams building and scaling critical API infrastructure at Mimecast. * Lead with Purpose: Manage and mentor engineering teams responsible for designing, building, and evolving large-scale API infrastructure and backend services that operate at petabyte scale. * Drive Technical Excellence: Set strategic technical direction for API platforms, ensuring high standards for scalability, security, reliability, and operational efficiency. * Advance Observability & Automation: Guide efforts to implement tooling and practices for monitoring, observability, and operational excellence across API platform and beyond.. * Technical Depth: Strong background in implementing and operating large-scal
Were looking for a Senior Software Engineering Manager (API Platform) to lead and inspire high-performing teams building and scaling critical API infrastructure at Mimecast. * Lead with Purpose: Manage and mentor engineering teams responsible for designing, building, and evolving large-scale API infrastructure and backend services that operate at petabyte scale. * Drive Technical Excellence: Set strategic technical direction for API platforms, ensuring high standards for scalability, security, reliability, and operational efficiency. * Advance Observability & Automation: Guide efforts to implement tooling and practices for monitoring, observability, and operational excellence across API platform and beyond.. * Technical Depth: Strong background in implementing and operating large-scal
As a Technical Product Manager Betting Platform , you will play a key role in supporting the evolution of Caesars Digitals Betting Engine and related services. Youll collaborate with product leaders, engineering, and trading teams to help modernize and enhance our platform, contributing to a seamless and engaging betting experience for our customers across all channels. This role is ideal for someone with a solid technical foundation and a growing understanding of the sports betting domain. Technically, you need a sound understanding of high-performance, real-time systems to deliver a robust, scalable solution for the future. This role is hybrid, working a minimum of 2-3 days per week from your home office location. Home Office: Leeds, UK - What Youll Do * Contribute to the product roadmap for the Betting Engine, focusing on performance, scalability, and reliability.
As a Technical Product Manager Betting Platform , you will play a key role in supporting the evolution of Caesars Digitals Betting Engine and related services. Youll collaborate with product leaders, engineering, and trading teams to help modernize and enhance our platform, contributing to a seamless and engaging betting experience for our customers across all channels. This role is ideal for someone with a solid technical foundation and a growing understanding of the sports betting domain. Technically, you need a sound understanding of high-performance, real-time systems to deliver a robust, scalable solution for the future. This role is hybrid, working a minimum of 2-3 days per week from your home office location. Home Office: Leeds, UK - What Youll Do * Contribute to the product roadmap for the Betting Engine, focusing on performance, scalability, and reliability.
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Were Civica, and we create software that helps deliver critical services for citizens all around the world. From local government, to education, health, and care, over 5,000 public bodies across the globe use our software to provide essential services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work, supporting the needs of citizens and those who serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point in our journey to realise that aspiration. Why you will love this opportunity as Senior Data Analyst in our People Analytics Team at Civica - We are looking for a People Analytics Senior Data Analyst to join our global People Systems & Data team. This is a small but high-impact team with significant opportunity to shape how we use data across the business.
Were Civica, and we create software that helps deliver critical services for citizens all around the world. From local government, to education, health, and care, over 5,000 public bodies across the globe use our software to provide essential services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work, supporting the needs of citizens and those who serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point in our journey to realise that aspiration. Why you will love this opportunity as Senior Data Analyst in our People Analytics Team at Civica - We are looking for a People Analytics Senior Data Analyst to join our global People Systems & Data team. This is a small but high-impact team with significant opportunity to shape how we use data across the business.
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Were Civica, and we create software that helps deliver critical services for citizens all around the world. From local government, to education, health, and care, over 5,000 public bodies across the globe use our software to provide essential services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work, supporting the needs of citizens and those who serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point in our journey to realise that aspiration. Why you will love this opportunity as People Systems Partner at Civica - We are looking for a People Systems Partner to join our global People Systems & Data team . This is a small but high-impact team with significant opportunity to improve how our HR technology ecosystem operates.
Were Civica, and we create software that helps deliver critical services for citizens all around the world. From local government, to education, health, and care, over 5,000 public bodies across the globe use our software to provide essential services to over 100 million citizens. Our aspiration is to be a GovTech champion everywhere we work, supporting the needs of citizens and those who serve them every day. Building on 21 years of continuous growth and success, we're at a pivotal point in our journey to realise that aspiration. Why you will love this opportunity as People Systems Partner at Civica - We are looking for a People Systems Partner to join our global People Systems & Data team . This is a small but high-impact team with significant opportunity to improve how our HR technology ecosystem operates.
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Grow your career with Stonebridge - All Roles * Go Back - Information - JR1405887NotQAAE - Nottingham, Nottinghamshire, United Kingdom - NG9 6RZ - Permanent - Thursday, September 25, 2025 - o Send email - Apply - Quality Assurance Automation Engineer - With our continued growth, we are recruiting for a QA Automation Engineer to join our team at Revolution. The role will be hybrid or remote working ,although if remote, some (very infrequent) travel may be required to our company head quarters. In return, you will receive a competitive salary along with a generous company benefits package.. Who we are - Revolution, wholly owned by Stonebridge Mortgage Solutions, provide Innovative cloud-based software solutions exclusive to Stonebridge. Stonebridge Mortgage Solutions Ltd is one of the leading dedicated mortgage and protection networks in the UK with a professional commu
Grow your career with Stonebridge - All Roles * Go Back - Information - JR1405887NotQAAE - Nottingham, Nottinghamshire, United Kingdom - NG9 6RZ - Permanent - Thursday, September 25, 2025 - o Send email - Apply - Quality Assurance Automation Engineer - With our continued growth, we are recruiting for a QA Automation Engineer to join our team at Revolution. The role will be hybrid or remote working ,although if remote, some (very infrequent) travel may be required to our company head quarters. In return, you will receive a competitive salary along with a generous company benefits package.. Who we are - Revolution, wholly owned by Stonebridge Mortgage Solutions, provide Innovative cloud-based software solutions exclusive to Stonebridge. Stonebridge Mortgage Solutions Ltd is one of the leading dedicated mortgage and protection networks in the UK with a professional commu
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Howdens Joinery are looking for a new Solutions Architect with expert experience in API and Microservices to join our Digital & Trade Architecture team based in either our office in Raunds, Northamptonshire or Croxley Park, Watford with some home working.
Howdens Joinery are looking for a new Solutions Architect with expert experience in API and Microservices to join our Digital & Trade Architecture team based in either our office in Raunds, Northamptonshire or Croxley Park, Watford with some home working.
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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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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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Shopify Technical Lead/ Tech Lead/ Principle developer/ Shopify/ Remote * Title: Shopify Tech Lead * Domain: Agency, Shopify * Salary: up to £70k * Location: UK (remote) * Tech: Shopify, Shopify Plus, Liquid, APIs, JavaScript, HTML, Vite - We're looking for a Shopify Technical Lead to drive technical excellence, lead development teams, and deliver world-class Shopify solutions. You'll architect scalable systems, oversee code quality, mentor developers, and collaborate with stakeholders to ensure projects succeed. * Lead Shopify web/app development projects from design to delivery * Provide technical leadership, code reviews, and mentorship * Ensure best practices in CI/CD, performance, and accessibility * Collaborate with clients, PMs, and BAs to align on goals * Support and inspire your team to grow professionally
Shopify Technical Lead/ Tech Lead/ Principle developer/ Shopify/ Remote * Title: Shopify Tech Lead * Domain: Agency, Shopify * Salary: up to £70k * Location: UK (remote) * Tech: Shopify, Shopify Plus, Liquid, APIs, JavaScript, HTML, Vite - We're looking for a Shopify Technical Lead to drive technical excellence, lead development teams, and deliver world-class Shopify solutions. You'll architect scalable systems, oversee code quality, mentor developers, and collaborate with stakeholders to ensure projects succeed. * Lead Shopify web/app development projects from design to delivery * Provide technical leadership, code reviews, and mentorship * Ensure best practices in CI/CD, performance, and accessibility * Collaborate with clients, PMs, and BAs to align on goals * Support and inspire your team to grow professionally
FEATURED
Test Automation: Build and maintain robust, scalable test automation frameworks for API, integration, and end-to-end tests within the MLOps pipeline. * Experience with automation tools (e.g., Selenium, Playwright, Cypress) and API testing tools (e.g., Postman, REST Assured).
Test Automation: Build and maintain robust, scalable test automation frameworks for API, integration, and end-to-end tests within the MLOps pipeline. * Experience with automation tools (e.g., Selenium, Playwright, Cypress) and API testing tools (e.g., Postman, REST Assured).