Date posted
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Locations
Locations
Salaries
Date posted
Type of Company
Job types
Locations
- City Centre, Manchester (M2)
- Knott Mill
- Salford Quays
- Adwick
- Hunslet Business Park
- Kelham Island
- Park Hill
- Skelmanthorpe
- Upperthorpe
- Walker's Hill
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101 Permanent API jobs in West Yorkshire + 20 miles
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Senior Software Engineer - TypeScript / Next. Js / SQL - A growing technology-led business is rebuilding and modernising the core system including billing, invoicing, reconciliation, integrations, operational workflows, reporting, customer tooling, and internal platforms. These systems sit at the heart of the organisation and directly influence revenue, operational efficiency, customer trust, and commercial decision-making. This role is suited to someone who enjoys solving complex operational and data problems, and who takes ownership of outcomes rather than simply delivering tickets. Strong engineering judgement, systems thinking, and an appreciation for correctness are essential in an environment where mistakes can have meaningful downstream impact. AI-assisted development is already central to the engineering workflow.
Senior Software Engineer - TypeScript / Next. Js / SQL - A growing technology-led business is rebuilding and modernising the core system including billing, invoicing, reconciliation, integrations, operational workflows, reporting, customer tooling, and internal platforms. These systems sit at the heart of the organisation and directly influence revenue, operational efficiency, customer trust, and commercial decision-making. This role is suited to someone who enjoys solving complex operational and data problems, and who takes ownership of outcomes rather than simply delivering tickets. Strong engineering judgement, systems thinking, and an appreciation for correctness are essential in an environment where mistakes can have meaningful downstream impact. AI-assisted development is already central to the engineering workflow.
FEATURED
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MID-LEVEL FULL-STACK LARAVEL / ANGULAR DEVELOPER
MID-LEVEL FULL-STACK LARAVEL / ANGULAR DEVELOPER
Searchability (UK) Ltd
Skipton (BD23), BD23
£40000 - £50000 per annum + Comprehensive Benefits
Salary up to £50,000 * One day onsite - Skipton office * Laravel, Angular, PHP, TypeScript * Opportunity to work on greenfield and business-critical projects - Due to continued growth, we're recruiting for a Mid-Level Full-Stack Laravel / Angular Developer to join an established technology provider in Skipton. The business is continuing to invest heavily in its software engineering function and is looking for someone who enjoys building scalable applications within a collaborative development environment. You'll be joining a close-knit team working across modern web applications, internal systems, and customer-facing platforms, with plenty of opportunity to contribute to technical direction and ongoing product development. * One day onsite * Ongoing training and development opportunities * Modern tech stack and collaborative engineering culture
Salary up to £50,000 * One day onsite - Skipton office * Laravel, Angular, PHP, TypeScript * Opportunity to work on greenfield and business-critical projects - Due to continued growth, we're recruiting for a Mid-Level Full-Stack Laravel / Angular Developer to join an established technology provider in Skipton. The business is continuing to invest heavily in its software engineering function and is looking for someone who enjoys building scalable applications within a collaborative development environment. You'll be joining a close-knit team working across modern web applications, internal systems, and customer-facing platforms, with plenty of opportunity to contribute to technical direction and ongoing product development. * One day onsite * Ongoing training and development opportunities * Modern tech stack and collaborative engineering culture
Senior Software Engineer - Our client. a fast-growing technology company is seeking a Senior Software Engineer to help architect and build a next-generation real-time platform from the ground up. Working closely with a small senior engineering team, you will design and deliver scalable backend systems, cloud infrastructure and distributed architectures capable of supporting high-concurrency real-time experiences. This is a hands-on role with significant influence over technical direction, infrastructure design and platform foundations. Key Responsibilities * Design and build scalable backend services and cloud infrastructure * Architect event-driven and distributed systems on AWS * Develop APIs, microservices and internal tooling * Improve reliability, observability and developer workflows * Conduct load testing and performance optimisation
Senior Software Engineer - Our client. a fast-growing technology company is seeking a Senior Software Engineer to help architect and build a next-generation real-time platform from the ground up. Working closely with a small senior engineering team, you will design and deliver scalable backend systems, cloud infrastructure and distributed architectures capable of supporting high-concurrency real-time experiences. This is a hands-on role with significant influence over technical direction, infrastructure design and platform foundations. Key Responsibilities * Design and build scalable backend services and cloud infrastructure * Architect event-driven and distributed systems on AWS * Develop APIs, microservices and internal tooling * Improve reliability, observability and developer workflows * Conduct load testing and performance optimisation
FEATURED
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Front-End Developer
Front-End Developer
Erin Associates
Blackburn (BB1), BB1
£40000 - £45000 per annum, Benefits Pension, holiday buy/sell scheme,
Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West - This advanced solutions provider requires a driven and self-motivated Front-End Developer to join their busy technical team and motivate those around them. They are based inBlackburn and are operating a hybrid working model. The key to this role is leading the design and development of scalable web applications and platforms. * Defining front-end architecture and development standards using best practices * Building secure and maintainable codebases using modern React and TypeScript * Collaborating with product, leadership and marketing teams * Mentoring junior developers and providing code reviews * Overseeing integrations with APIs and driving performance optimisation * Strong front-end web development experience * Strong experience with React
Full Stack, Developer, React, TypeScript, JavaScript, Blackburn, Lancashire, North West - This advanced solutions provider requires a driven and self-motivated Front-End Developer to join their busy technical team and motivate those around them. They are based inBlackburn and are operating a hybrid working model. The key to this role is leading the design and development of scalable web applications and platforms. * Defining front-end architecture and development standards using best practices * Building secure and maintainable codebases using modern React and TypeScript * Collaborating with product, leadership and marketing teams * Mentoring junior developers and providing code reviews * Overseeing integrations with APIs and driving performance optimisation * Strong front-end web development experience * Strong experience with React
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 ...
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.Net Developer
.Net Developer
Crowd Link Consulting Ltd
Leeds (LS1)
From £40,000 to £60,000 per annum Salary + Benefits + Bonus
Web API, HTML, CSS, Web Services, JQuery and JavaScript
Web API, HTML, CSS, Web Services, JQuery and JavaScript
Experience with Java (Springboot) and AWS cloud services (ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee)
Experience with Java (Springboot) and AWS cloud services (ECR, ECS, Lambda, API Gateway, S3, DynamoDB, Step Functions, Apigee)
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Principal Engineer - Savings Service
Principal Engineer - Savings Service
Yorkshire Building Society (YBS)
Bradford, West Yorkshire, BD5 8LJ
Up to £65,000 Dependant on Experience + Bonus & Benefits
Restful Design, working with API Gateway products - Azure
Restful Design, working with API Gateway products - Azure
FEATURED
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.
Azure:Azure SQL, Azure Entra ID, Azure DevOps, Azure Container Apps,API Management Services, Azure Functions
Azure:Azure SQL, Azure Entra ID, Azure DevOps, Azure Container Apps,API Management Services, Azure Functions
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Technical IT project Manager
Technical IT project Manager
DFS Furniture Ltd
Adwick, Doncaster (DN6), DN6 7NA
Competitive salary based on skills and experience
Previous experience managing migrations or API integrations between legacy financial systems and modern platforms.
Previous experience managing migrations or API integrations between legacy financial systems and modern platforms.
PREMIUM
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 ...
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Build and maintain the integrations, MCP builds, API connections and infrastructure that sit beneath and around our GenAI platform
Build and maintain the integrations, MCP builds, API connections and infrastructure that sit beneath and around our GenAI platform
We are not looking for someone to build simple API wrappers. * API Design: REST and GraphQL
We are not looking for someone to build simple API wrappers. * API Design: REST and GraphQL
Extensive experience in Java, Experience with AWS cloud platform, particularly serverless architecture (Lambda, API Gateway), containerisation (ECS, ECR) and CDK.
Extensive experience in Java, Experience with AWS cloud platform, particularly serverless architecture (Lambda, API Gateway), containerisation (ECS, ECR) and CDK.
APIs RESTful API development and consumption
APIs RESTful API development and consumption
Knowledge of AWS services (e.g., S3, CloudFront, Lambda, API Gateway)
Knowledge of AWS services (e.g., S3, CloudFront, Lambda, API Gateway)
Proven expertise designing and implementing automated testing frameworks across functional, API, integration and regression testing.
Proven expertise designing and implementing automated testing frameworks across functional, API, integration and regression testing.
Software Engineer (.net / Angular)
Software Engineer (.net / Angular)
Vix Technology Ltd
Manchester, Greater Manchester
£35,000 - £50,000 a year
Experienced in use of AWS services such as API Gateway, SNS, SQS, ECS, S3.
Experienced in use of AWS services such as API Gateway, SNS, SQS, ECS, S3.
Additionally, you will spend 25% of your time acting as the technical face of Zippd, helping our retail partners seamlessly integrate their systems into our API ecosystem. * Create high-quality sequence diagrams, Entity-Relationship Diagrams (ERDs), and API data flow charts. * Troubleshoot initial integration issues, test API payloads, and ensure a smooth technical handover before they go into live production. * API Knowledge: Deep understanding of REST APIs, JSON payloads, webhooks, and HTTP status codes. You must be comfortable reading API documentation and explaining it to a client's external dev team. You have the soft skills to jump on a Zoom call with a major retailer's tech team and confidently guide them through our API endpoints.
Additionally, you will spend 25% of your time acting as the technical face of Zippd, helping our retail partners seamlessly integrate their systems into our API ecosystem. * Create high-quality sequence diagrams, Entity-Relationship Diagrams (ERDs), and API data flow charts. * Troubleshoot initial integration issues, test API payloads, and ensure a smooth technical handover before they go into live production. * API Knowledge: Deep understanding of REST APIs, JSON payloads, webhooks, and HTTP status codes. You must be comfortable reading API documentation and explaining it to a client's external dev team. You have the soft skills to jump on a Zoom call with a major retailer's tech team and confidently guide them through our API endpoints.
You will also advance the core rendering technology that aspires to achieve photo-real visuals, such as physically based light, eye and lens simulations, as well as more low-level engine technologies such as shader building & compilation, content streaming systems, and the multi-threaded and cross-API renderer architecture.
You will also advance the core rendering technology that aspires to achieve photo-real visuals, such as physically based light, eye and lens simulations, as well as more low-level engine technologies such as shader building & compilation, content streaming systems, and the multi-threaded and cross-API renderer architecture.
Experience designing, documenting, and reviewing API specifications, covering both SOAP and REST protocols, and ensuring integrations are robust, scalable, and aligned with architectural standards.
Experience designing, documenting, and reviewing API specifications, covering both SOAP and REST protocols, and ensuring integrations are robust, scalable, and aligned with architectural standards.
Senior Vice President, Full-Stack Engineer
Senior Vice President, Full-Stack Engineer
The Bank of New York Mellon
Manchester, Greater Manchester
Competitive
Expertise in Spring Framework, software architecture, and API/platform design.
Expertise in Spring Framework, software architecture, and API/platform design.
Working closely with engineers, product managers, and other QA specialists, youll lead manual and exploratory testing, support API testing, and play a key role in improving quality throughout the development lifecycle.
Working closely with engineers, product managers, and other QA specialists, youll lead manual and exploratory testing, support API testing, and play a key role in improving quality throughout the development lifecycle.
Related Jobs
Locations
- City Centre, Manchester (M2)
- Knott Mill
- Salford Quays
- Adwick
- Hunslet Business Park
- Kelham Island
- Park Hill
- Skelmanthorpe
- Upperthorpe
- Walker's Hill
- Manchester
- Leeds
- Sheffield
- Liverpool
- York
- Warrington
- Blackburn
- Salford
- Preston
- Bradford
- Greater Manchester
- West Yorkshire
- South Yorkshire
- Cheshire
- Lancashire
- North Yorkshire
- Merseyside
- County Durham
- Nottinghamshire
- North West
- Yorkshire
- East Midlands
- Midlands
- North East