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- City Centre, Manchester (M2)
- Cochrane Park
- Adwick
- England Springs
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- Park Hill
- Ponteland
- Skelmanthorpe
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- Newcastle Upon Tyne
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58 Permanent API jobs in North Yorkshire + 20 miles
Senior Front-end (Web CMS) Developer
Senior Front-end (Web CMS) Developer
The University of York
York, North Yorkshire
£37,694 - £46,049 a year
This role sits within the Universitys Communications department, working as a partner to an existing Senior Front-end Developer to drive forward the functionality of our website to maximise our student recruitment outcomes and for the benefit of all users. The role will build upon the successful 2025 rollout of the updated University brand and modernisation of our digital pattern library. You will play a key role in shaping the ongoing digital implementation of the brand and rollout to other systems, including building new and improved components, bringing the brand to life through high-quality, performant, and accessible front-end code. * Build reusable components and design patterns using HTML, CSS and JavaScript. * Integrate front-end code into the Terminalfour (T4) Web CMS and other platforms.
This role sits within the Universitys Communications department, working as a partner to an existing Senior Front-end Developer to drive forward the functionality of our website to maximise our student recruitment outcomes and for the benefit of all users. The role will build upon the successful 2025 rollout of the updated University brand and modernisation of our digital pattern library. You will play a key role in shaping the ongoing digital implementation of the brand and rollout to other systems, including building new and improved components, bringing the brand to life through high-quality, performant, and accessible front-end code. * Build reusable components and design patterns using HTML, CSS and JavaScript. * Integrate front-end code into the Terminalfour (T4) Web CMS and other platforms.
Role: Full Stack Java Developer - DV Cleared - Company: Infotel UK - Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both front-end and back-end development using Java technologies in a secure environment. * Develop and maintain Java-based applications ensuring high performance and security standards. * Work collaboratively with cross-functional teams to gather requirements and deliver solutions aligned with project goals. * Participate in code reviews, testing, and deployment. * Ensure compliance with security protocols and standards relevant to DV cleared projects. * Provide technical expertise and troubleshooting support. * Current DV clearance is mandatory.
Role: Full Stack Java Developer - DV Cleared - Company: Infotel UK - Infotel UK is seeking an experienced Full Stack Java Developer with DV (Developed Vetting) clearance for a critical project. The successful candidate will work on high-impact applications, contributing to both front-end and back-end development using Java technologies in a secure environment. * Develop and maintain Java-based applications ensuring high performance and security standards. * Work collaboratively with cross-functional teams to gather requirements and deliver solutions aligned with project goals. * Participate in code reviews, testing, and deployment. * Ensure compliance with security protocols and standards relevant to DV cleared projects. * Provide technical expertise and troubleshooting support. * Current DV clearance is mandatory.
Eque2 provides industry leading construction software to businesses across the UK and Ireland. Our solutions support everything from estimating and job costing to accounting, maintenance, and ERP helping companies work smarter and more efficiently. We have a range of solutions that enable us to target all sizes of construction companies from c£1m t/o to c£1.5Bn t/o. All of the products are relatively complex with implementation ranging from 5 days to 100 days. Following continued growth and recognition as a Great Place to Work for three consecutive years, were expanding our Support team. The Role - We are seeking a customer-focused and technically competent Technical Support Specialist to join our growing team. This hands-on role involves troubleshooting software issues, guiding customers through product functionality, and working closely with product and development teams to ...
Eque2 provides industry leading construction software to businesses across the UK and Ireland. Our solutions support everything from estimating and job costing to accounting, maintenance, and ERP helping companies work smarter and more efficiently. We have a range of solutions that enable us to target all sizes of construction companies from c£1m t/o to c£1.5Bn t/o. All of the products are relatively complex with implementation ranging from 5 days to 100 days. Following continued growth and recognition as a Great Place to Work for three consecutive years, were expanding our Support team. The Role - We are seeking a customer-focused and technically competent Technical Support Specialist to join our growing team. This hands-on role involves troubleshooting software issues, guiding customers through product functionality, and working closely with product and development teams to ...
Company Description - Angstrom is a proprietary sports pricing and product provider, building intricate, simulation driven pricing and risk systems to support the success of key sports brands across the Entain group. Founded in 2018 and having established itself as a pioneer in player-level, play-by-play simulations and forecasting, Angstrom was acquired by Entain in 2023. Today, we operate as a semi-autonomous division, responsible for delivering the groups most advanced pricing and risk capabilities with a focus on the US market. Were committed to building the next generation of sports betting products sports-first, recreationally-focused, and designed to make betting more engaging, more intelligent, and more fun. Were proud to be a high-performing, low-ego team where brilliant people work and people work to become brilliant.
Company Description - Angstrom is a proprietary sports pricing and product provider, building intricate, simulation driven pricing and risk systems to support the success of key sports brands across the Entain group. Founded in 2018 and having established itself as a pioneer in player-level, play-by-play simulations and forecasting, Angstrom was acquired by Entain in 2023. Today, we operate as a semi-autonomous division, responsible for delivering the groups most advanced pricing and risk capabilities with a focus on the US market. Were committed to building the next generation of sports betting products sports-first, recreationally-focused, and designed to make betting more engaging, more intelligent, and more fun. Were proud to be a high-performing, low-ego team where brilliant people work and people work to become brilliant.
Join the Exciting Journey at tombola! We are seeking a Software Developer for our backend development team to actively contribute to the design, development and delivery of the game engine services within our B2B platform. In this team, youll be building the systems that allow our games to be used by other businesses. Rather than focusing purely on the player-facing experience, youll be working on the technology that connects our games to external partners, ensuring everything runs smoothly, securely and reliably at scale. The role involves being a part of a newly established team with a focus on learning the business use case around the solution, contributing to the development of new services and showcasing your technical expertise in delivering backend systems that support external integrations.
Join the Exciting Journey at tombola! We are seeking a Software Developer for our backend development team to actively contribute to the design, development and delivery of the game engine services within our B2B platform. In this team, youll be building the systems that allow our games to be used by other businesses. Rather than focusing purely on the player-facing experience, youll be working on the technology that connects our games to external partners, ensuring everything runs smoothly, securely and reliably at scale. The role involves being a part of a newly established team with a focus on learning the business use case around the solution, contributing to the development of new services and showcasing your technical expertise in delivering backend systems that support external integrations.
Knowledge of web security, RESTful Web Services and RESTful architecture and API design principles.
Knowledge of web security, RESTful Web Services and RESTful architecture and API design principles.
Youll join our product and engineering team working on a Django back end and REST API that powers the Shortlister platform. Own and enhance our Django REST API, improving performance, security, maintainability and developer experience * Solid understanding of API design and HTTP fundamentals (authentication, headers, CORS, versioning)
Youll join our product and engineering team working on a Django back end and REST API that powers the Shortlister platform. Own and enhance our Django REST API, improving performance, security, maintainability and developer experience * Solid understanding of API design and HTTP fundamentals (authentication, headers, CORS, versioning)
Proven expertise in Web and RESTful API development
Proven expertise in Web and RESTful API development
98 exact matches jobs are outside your preferred location
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Workday Integration Developer
Workday Integration Developer
Freshfields Bruckhaus Deringer
Manchester, Greater Manchester
Competitive
Oversee API management (SOAP/REST, authentication models, vendor advisories) and integration platform operations, resolving technical issues and ensuring performance.
Oversee API management (SOAP/REST, authentication models, vendor advisories) and integration platform operations, resolving technical issues and ensuring performance.
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AI Software Engineer, Firebase, GCP, COR7557E
AI Software Engineer, Firebase, GCP, COR7557E
Corriculo Ltd
Manchester, Greater Manchester, M60
£75k - 100k per year + Stock Options
Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration.
Building on Firebase, using Claude API and leading LLMs, the AI Software Engineer will build the end-to-end architecture, security, performance and integration.
You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. * Implement secure authentication mechanisms (JWT, OAuth2, API Keys) * Maintain and publish API documentation via Swagger / OpenAPI * Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) * Collaborate with database, infrastructure, and QA teams for portal and API releases * ASP.NET MVC or .NET Core Web API * REST API expertise and integration (HttpClient, RestSharp, JSON serialization/deserialization, CORS, HTTPS, API security) * Experience with fintech or payments API integration * Performance optimization and API rate-handling
You will be a key contributor to web portal and API development, ensuring performance, security, and reliability in a dynamic environment. * Implement secure authentication mechanisms (JWT, OAuth2, API Keys) * Maintain and publish API documentation via Swagger / OpenAPI * Ensure API security, reliability, and performance (error handling, retry logic, logging, timeouts, CORS) * Collaborate with database, infrastructure, and QA teams for portal and API releases * ASP.NET MVC or .NET Core Web API * REST API expertise and integration (HttpClient, RestSharp, JSON serialization/deserialization, CORS, HTTPS, API security) * Experience with fintech or payments API integration * Performance optimization and API rate-handling
NEWFEATURED
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Full Stack Developer - TypeScript / Node.js / React
Full Stack Developer - TypeScript / Node.js / React
Adria Solutions
Manchester, Greater Manchester
Circa £50K
API Gateway
API Gateway
FEATURED
Our client based in Sheffield is seeking an experienced Lead Software Developer to join their growing engineering team. This is an excellent opportunity for a senior technologist who combines hands-on software development expertise with strong technical leadership skills. Working within a modern cloud-first environment, you will lead the design, development, and evolution of business-critical applications and services built on Microsoft technologies. You will play a key role in shaping technical direction, driving engineering best practices, mentoring developers, and ensuring the successful delivery of high-quality software solutions. Key Responsibilities * Lead the design, development, and delivery of scalable backend services using C# and the latest .NET technologies (.NET 8, ASP.NET Core) * Define and influence software architecture, technical standards, and development ...
Our client based in Sheffield is seeking an experienced Lead Software Developer to join their growing engineering team. This is an excellent opportunity for a senior technologist who combines hands-on software development expertise with strong technical leadership skills. Working within a modern cloud-first environment, you will lead the design, development, and evolution of business-critical applications and services built on Microsoft technologies. You will play a key role in shaping technical direction, driving engineering best practices, mentoring developers, and ensuring the successful delivery of high-quality software solutions. Key Responsibilities * Lead the design, development, and delivery of scalable backend services using C# and the latest .NET technologies (.NET 8, ASP.NET Core) * Define and influence software architecture, technical standards, and development ...
FEATURED
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Dataverse Web API / SDK
Dataverse Web API / SDK
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Quality Assurance Testing Analyst- SC cleared - Permanent | Hybrid (willing to travel to Newcastle when required)| Python|HTML - We are looking for QAT Analyst with strong Python and testing experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation, integration and intelligent workflows. You will join Peregrine who are supporting a large public sector organisation, starting an ambitious transformation programme focused on modernising how financial support services are delivered. The aim is to explore whether multiple existing approaches can be consolidated into a single, streamlined service. This work is at Alpha stage, with a strong focus on research, prototyping and proving technical and architectural options.
Quality Assurance Testing Analyst- SC cleared - Permanent | Hybrid (willing to travel to Newcastle when required)| Python|HTML - We are looking for QAT Analyst with strong Python and testing experience to work at an early stage alongside enterprise architects and senior engineers. You will help research, design and prototype the foundations of a new service, with particular emphasis on automation, integration and intelligent workflows. You will join Peregrine who are supporting a large public sector organisation, starting an ambitious transformation programme focused on modernising how financial support services are delivered. The aim is to explore whether multiple existing approaches can be consolidated into a single, streamlined service. This work is at Alpha stage, with a strong focus on research, prototyping and proving technical and architectural options.
PREMIUM
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Senior DevOps Engineer - Pay up to £80,664 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose, putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages. * We run around 294 days' worth of testing every day through automation. * Our APIs receive 173 million requests, and we spin up 280,000 AWS servers every month.
Senior DevOps Engineer - Pay up to £80,664 plus 28.97% employer pension contributions, hybrid working, flexible hours, and great work life balance. This is a real and significant DevOps leadership role in the UK's largest government department. Here you will have the freedom and autonomy to drive the development of our technical landscape and define what DevOps looks like in DWP - Digital with Purpose. You'll be a leading, expert voice in a DWP Digital community that is driving a once-in-a-generation transformation of public services. We have a unique purpose, putting better, more efficient services in the hands of DWP users. * We have 1bn lines of code in over 12,000 code repos and 90+ programming languages. * We run around 294 days' worth of testing every day through automation. * Our APIs receive 173 million requests, and we spin up 280,000 AWS servers every month.
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My Customer seeking an experienced Identity and Access Management (IdAM) Architect to lead the design, implementation, and enhancement of CyberArk Privileged Access Management (PAM) and identity governance solutions across a complex enterprise environment. The successful candidate will provide technical leadership throughout the project lifecycle, working closely with project, security, architecture, and operational teams to deliver secure and scalable identity services. * Extensive hands-on experience designing, deploying, and supporting CyberArk PAM solutions within large-scale enterprise environments. * Strong background in Identity and Access Management, including Privileged Access Management (PAM), Identity Governance and Administration (IGA), and Authentication, Authorisation and Accounting (AAA) frameworks.
My Customer seeking an experienced Identity and Access Management (IdAM) Architect to lead the design, implementation, and enhancement of CyberArk Privileged Access Management (PAM) and identity governance solutions across a complex enterprise environment. The successful candidate will provide technical leadership throughout the project lifecycle, working closely with project, security, architecture, and operational teams to deliver secure and scalable identity services. * Extensive hands-on experience designing, deploying, and supporting CyberArk PAM solutions within large-scale enterprise environments. * Strong background in Identity and Access Management, including Privileged Access Management (PAM), Identity Governance and Administration (IGA), and Authentication, Authorisation and Accounting (AAA) frameworks.
Location:Greater Manchester (Hybrid Working) Our client, a rapidly growing and innovative organisation based in Greater Manchester, is looking to hirethree Golang Software Engineersacross a range of experience levels. Whether you're a strong Mid-Level Engineer looking to take the next step or an experienced Senior Engineer seeking greater ownership and technical influence, this is an excellent opportunity to join a business undergoing significant growth and technology transformation. Working within Agile product teams, you'll help design, build, and maintain scalable, secure, cloud-native applications and services. You'll collaborate closely with Product Managers, Architects, Designers, QA Engineers, and fellow Developers to deliver high-quality software solutions that directly impact customers. Key Responsibilities
Location:Greater Manchester (Hybrid Working) Our client, a rapidly growing and innovative organisation based in Greater Manchester, is looking to hirethree Golang Software Engineersacross a range of experience levels. Whether you're a strong Mid-Level Engineer looking to take the next step or an experienced Senior Engineer seeking greater ownership and technical influence, this is an excellent opportunity to join a business undergoing significant growth and technology transformation. Working within Agile product teams, you'll help design, build, and maintain scalable, secure, cloud-native applications and services. You'll collaborate closely with Product Managers, Architects, Designers, QA Engineers, and fellow Developers to deliver high-quality software solutions that directly impact customers. Key Responsibilities
FEATURED
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Overview - We are seeking an experienced Oracle Database 19c Developer / Application Maintenance Engineer to support and enhance bespoke applications built on Oracle technologies. This role focuses on maintaining and improving existing systems, resolving production issues, implementing enhancements, and ensuring the stability and performance of Oracle-based business applications. The ideal candidate will have strong hands-on expertise in Oracle Database 19c, PL/SQL, and application maintenance, along with experience supporting and developing solutions using Oracle Forms & Reports, Oracle WebLogic, Oracle APEX, and reporting tools such as Crystal Reports. Responsibilities - Oracle Database Development & Maintenance * Develop, maintain, and enhance PL/SQL packages, procedures, functions, triggers, and database scripts in Oracle 19c.
Overview - We are seeking an experienced Oracle Database 19c Developer / Application Maintenance Engineer to support and enhance bespoke applications built on Oracle technologies. This role focuses on maintaining and improving existing systems, resolving production issues, implementing enhancements, and ensuring the stability and performance of Oracle-based business applications. The ideal candidate will have strong hands-on expertise in Oracle Database 19c, PL/SQL, and application maintenance, along with experience supporting and developing solutions using Oracle Forms & Reports, Oracle WebLogic, Oracle APEX, and reporting tools such as Crystal Reports. Responsibilities - Oracle Database Development & Maintenance * Develop, maintain, and enhance PL/SQL packages, procedures, functions, triggers, and database scripts in Oracle 19c.
FEATURED
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Senior Software Engineer
Senior Software Engineer
Daniel James Resourcing Ltd
Manchester, Greater Manchester
£65000 - £75000 per annum, Benefits 10% Bonus
Manchester or Leeds Hybrid (2 days onsite) £70,000 + 10% Bonus - A leading enterprise SaaS organisation is scaling its Product Engineering function and is looking for Senior Software Engineers to help build and evolve large-scale cloud-native platforms used across multiple markets and high-volume operational environments. This is not a slow-moving enterprise IT environment. The engineering teams here are focused on modern product development, cloud-native architecture, scalable distributed systems, and building high-quality software that directly impacts real users and real-world transactions at scale. Youll join a collaborative engineering culture where software engineers are encouraged to influence technical direction, challenge the norm, improve engineering standards, and work closely with Product, Platform, Architecture, and Design teams to deliver genuinely modern SaaS ...
Manchester or Leeds Hybrid (2 days onsite) £70,000 + 10% Bonus - A leading enterprise SaaS organisation is scaling its Product Engineering function and is looking for Senior Software Engineers to help build and evolve large-scale cloud-native platforms used across multiple markets and high-volume operational environments. This is not a slow-moving enterprise IT environment. The engineering teams here are focused on modern product development, cloud-native architecture, scalable distributed systems, and building high-quality software that directly impacts real users and real-world transactions at scale. Youll join a collaborative engineering culture where software engineers are encouraged to influence technical direction, challenge the norm, improve engineering standards, and work closely with Product, Platform, Architecture, and Design teams to deliver genuinely modern SaaS ...
Our client based in Sheffield is looking for a skilled C# .NET Developer to join a small, collaborative engineering team working on modern cloud-based applications. This is a hands-on development role where you will contribute across the full software lifecycle, including maintenance, enhancements, and the delivery of new features. You will be working with modern Microsoft technologies in a cloud-first environment, helping to build and evolve scalable backend services and APIs that support business-critical systems. Key Responsibilities * Design, develop, and maintain high-quality backend services using C# and the latest .NET technologies (.NET 8, ASP.NET Core) * Build and enhance RESTful APIs to support internal and external applications * Work with Azure cloud services including App Services, Azure Functions, and storage solutions
Our client based in Sheffield is looking for a skilled C# .NET Developer to join a small, collaborative engineering team working on modern cloud-based applications. This is a hands-on development role where you will contribute across the full software lifecycle, including maintenance, enhancements, and the delivery of new features. You will be working with modern Microsoft technologies in a cloud-first environment, helping to build and evolve scalable backend services and APIs that support business-critical systems. Key Responsibilities * Design, develop, and maintain high-quality backend services using C# and the latest .NET technologies (.NET 8, ASP.NET Core) * Build and enhance RESTful APIs to support internal and external applications * Work with Azure cloud services including App Services, Azure Functions, and storage solutions
FEATURED
Languages & Frameworks: C#, .NET Core, ASP.NET Core MVC, Web API
Languages & Frameworks: C#, .NET Core, ASP.NET Core MVC, Web API
NEWFEATURED
Senior Automation Tester - Flutter, Agentic AI & API Systems
Senior Automation Tester - Flutter, Agentic AI & API Systems
DeliveryApp
Manchester, Greater Manchester
Competitive
Expect to tackle complex challenges involving deep API validation, mobile performance strategy, and seamless CI/CD integration to protect our core mobile and backend ecosystem. The Role This role is the quality guardian of our mobile and API ecosystem. * API Testing: Postman / Newman * API Mastery: Deep API validation and contract testing.
Expect to tackle complex challenges involving deep API validation, mobile performance strategy, and seamless CI/CD integration to protect our core mobile and backend ecosystem. The Role This role is the quality guardian of our mobile and API ecosystem. * API Testing: Postman / Newman * API Mastery: Deep API validation and contract testing.
Deep Java experience (Spring), architectural patterns for scalable, observable, testable systems; strong API design.
Deep Java experience (Spring), architectural patterns for scalable, observable, testable systems; strong API design.
Senior Software Engineer - Search Experience
Senior Software Engineer - Search Experience
On The Beach Ltd
Manchester, Greater Manchester
Competitive
Were On the Beach! Since 2003, we've been rewriting the rules of how people discover, book, and experience their perfect getaway. What started as connecting people to short-haul beach holidays has evolved into something much bigger - premium beach destinations, long-haul adventures, and vibrant city breaks and thats just the beginning of our story. We send around two million holidaymakers on their dream breaks every year. And we're still growing. Powered by our deep-rooted entrepreneurial spirit, proprietary tech, curiosity and our incredible people, were accelerating - delivering best in class technology, the ultimate holiday app, and experiences that keep our customers coming back for more. Ready to build the future of travel with us? About the Role - As a Senior Software Engineer in Search Experience Engineering, you will build modern full stack applications and customer ...
Were On the Beach! Since 2003, we've been rewriting the rules of how people discover, book, and experience their perfect getaway. What started as connecting people to short-haul beach holidays has evolved into something much bigger - premium beach destinations, long-haul adventures, and vibrant city breaks and thats just the beginning of our story. We send around two million holidaymakers on their dream breaks every year. And we're still growing. Powered by our deep-rooted entrepreneurial spirit, proprietary tech, curiosity and our incredible people, were accelerating - delivering best in class technology, the ultimate holiday app, and experiences that keep our customers coming back for more. Ready to build the future of travel with us? About the Role - As a Senior Software Engineer in Search Experience Engineering, you will build modern full stack applications and customer ...
Related Jobs
Locations
- City Centre, Manchester (M2)
- Cochrane Park
- Adwick
- England Springs
- Hunslet Business Park
- Newcastle Business Park
- Park Hill
- Ponteland
- Skelmanthorpe
- Manchester
- Newcastle Upon Tyne
- Leeds
- Sheffield
- York
- Blackburn
- Bradford
- Darlington
- Doncaster
- Preston
- Greater Manchester
- Tyne and Wear
- Tyneside
- West Yorkshire
- South Yorkshire
- North Yorkshire
- Lancashire
- County Durham
- East Riding
- Yorkshire
- North West
- North East