careers, we build relationships Roles & Responsibilities (But not limited to): Writing and maintaining clean, efficient vanilla PHP code for their web applications, APIs, and cloud services. Developing and integrating RESTful APIs to connect their players, cloud services, and admin systems. Working with MySQL databases to manage and optimize queries for performance. Handling real-time WebSocket communications for instant notifications and … experience in PHP development (Vanilla essential) Proficient in MySQL or other relational databases. Knowledge of JavaScript, HTML5, CSS3 , and front-end frameworks (React is essential). Experience working with RESTful APIs and third-party integrations. Familiarity with version control systems (Git). Understanding of software development best practices, including testing and deployment processes. Strong problem-solving skills and ability to More ❯
Leamington Spa, Warwickshire, West Midlands, United Kingdom Hybrid / WFH Options
Corriculo Ltd
solutions. The Role As a Senior Back-End Developer, you'll design and maintain scalable, secure, and high-performing services using Java Spring Boot. You'll build and optimise RESTful APIs, work closely with front-end teams to deliver seamless integrations, and ensure robust database management. With opportunities to experiment with AI-driven automation, this role offers a chance to … one day per week from their offices near Leamington Spa. What's Required? The ideal candidate will have: Strong experience with Java and Spring Boot A solid understanding of RESTful API development and microservices Proficiency with relational databases and query optimisation along with experience with DevOps tools is desirable An interest in AI technologies is a plus Next Steps Ready More ❯
collaborative Agile team, you'll contribute to building scalable, maintainable solutions using the latest technologies. Key Responsibilities: Develop and maintain applications using C# and ASP.Net Core Build and consume RESTful services Work collaboratively in Agile/Scrum teams Ensure adherence to established coding standards Contribute to continuous improvement of software development processes Required Skills & Experience: Commercial experience in C# and … .Net development Strong knowledge of SQL Server Experience with ASP.Net Core and RESTful APIs Exposure to Angular and/or WPF Familiarity with Azure-based development and deployment Degree in Computer Science or a related field (or equivalent experience) Proven ability to work through the full software development lifecycle in an Agile environment Why Apply? This is an excellent opportunity More ❯
collaborative Agile team, you'll contribute to building scalable, maintainable solutions using the latest technologies. Key Responsibilities: Develop and maintain applications using C# and ASP.Net Core Build and consume RESTful services Work collaboratively in Agile/Scrum teams Ensure adherence to established coding standards Contribute to continuous improvement of software development processes Required Skills & Experience: Commercial experience in C# and … .Net development Strong knowledge of SQL Server Experience with ASP.Net Core and RESTful APIs Exposure to Angular and/or WPF Familiarity with Azure-based development and deployment Degree in Computer Science or a related field (or equivalent experience) Proven ability to work through the full software development lifecycle in an Agile environment Why Apply? This is an excellent opportunity More ❯
leicester, midlands, united kingdom Hybrid / WFH Options
UST
the XCTest framework. Collaborate in an Agile/Scrum environment , actively contributing to sprints and ceremonies. Support CI/CD pipelines using Git and Azure DevOps. Integrate and manage RESTful APIs to ensure smooth data flow. Deliver applications that meet accessibility standards and enhance user inclusivity. Work with deeplinking, universal links, and custom URLs to support marketing initiatives. Required Skills … Experience: Strong experience in iOS application development using Swift & SwiftUI . Proven hands-on expertise in Xcode IDE and Apple’s developer ecosystem. Experience with RESTful API integration and modern mobile architectures. Knowledge and application of CI/CD best practices . Ability to deliver high-quality solutions in Agile development environments. A passion for creating accessible, user-focused applications More ❯
Leicestershire, England, United Kingdom Hybrid / WFH Options
UST
the XCTest framework. Collaborate in an Agile/Scrum environment , actively contributing to sprints and ceremonies. Support CI/CD pipelines using Git and Azure DevOps. Integrate and manage RESTful APIs to ensure smooth data flow. Deliver applications that meet accessibility standards and enhance user inclusivity. Work with deeplinking, universal links, and custom URLs to support marketing initiatives. Required Skills … Experience: Strong experience in iOS application development using Swift & SwiftUI . Proven hands-on expertise in Xcode IDE and Apple’s developer ecosystem. Experience with RESTful API integration and modern mobile architectures. Knowledge and application of CI/CD best practices . Ability to deliver high-quality solutions in Agile development environments. A passion for creating accessible, user-focused applications More ❯
React, TypeScript, and modern JavaScript frameworks , along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and helping the team adopt scalable, maintainable … in production. Strong proficiency in TypeScript and modern JavaScript (ES6+) . Experience with component-based architecture , state management libraries (Redux, Zustand, Recoil, or similar), and responsive design. Familiarity with RESTful APIs, GraphQL , and integrating frontend applications with backend services. Hands-on experience with frontend testing frameworks (Jest, React Testing Library, Cypress) and ensuring high-quality, maintainable code. Knowledge of performance More ❯
React, TypeScript, and modern JavaScript frameworks , along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and helping the team adopt scalable, maintainable … in production. Strong proficiency in TypeScript and modern JavaScript (ES6+) . Experience with component-based architecture , state management libraries (Redux, Zustand, Recoil, or similar), and responsive design. Familiarity with RESTful APIs, GraphQL , and integrating frontend applications with backend services. Hands-on experience with frontend testing frameworks (Jest, React Testing Library, Cypress) and ensuring high-quality, maintainable code. Knowledge of performance More ❯
React, TypeScript, and modern JavaScript frameworks , along with a strong understanding of component-based architecture, state management (e.g., Redux, Zustand, or Recoil), and front-end performance optimization. Experience with RESTful APIs, GraphQL, and testing frameworks (Jest, React Testing Library, Cypress) is highly desirable. You should be comfortable mentoring junior engineers, conducting code reviews, and helping the team adopt scalable, maintainable … in production. Strong proficiency in TypeScript and modern JavaScript (ES6+) . Experience with component-based architecture , state management libraries (Redux, Zustand, Recoil, or similar), and responsive design. Familiarity with RESTful APIs, GraphQL , and integrating frontend applications with backend services. Hands-on experience with frontend testing frameworks (Jest, React Testing Library, Cypress) and ensuring high-quality, maintainable code. Knowledge of performance More ❯
coding, testing and documentation of small scale to large, complex or mission critical applications and solutions in a cloud first environment Build web based Front End interfaces interacting with RESTful APIs using React, Next JS and other web technologies Work closely with test engineers to reach a common understanding of acceptance criteria, the code base and test coverage Implement toolkits … Cloud first team Experience with Azure DevOps Experience writing Unit Tests, using tools such as MS Test, and an understanding of TDD principles Essential Technical Skills Experience working with RESTful web services Excellent understanding of React and experience with Next JS Excellent understanding of Node JS Understanding of DevOps principles Has a deep understanding of architectural principals such as SOA More ❯
nottingham, midlands, united kingdom Hybrid / WFH Options
One Apps
you and working with you. Developer - AWS Cloud services with Python/Django Location: Nottingham, UK Required Core Skills: AWS Cloud services with Python, AWS Lambda, DynamoDB, RDS, AppSync, RESTful APIs Job Description: AWS Cloud services with Python and its frameworks such as Django on the backend Cloud - AWS such as Lambda, DynamoDB, RDS, AppSync. Experience working with RESTful APIs … with Django? How many years of work experience do you have with AWS Cloud services - Lambda, DynamoDB, RDS, AppSync? How many years of work experience do you have with RESTful APIs/GraphQl? Are you British Citizen/ILR/Permanent Resident? Work Location: Hybrid remote in Nottingham NG6 8EF More ❯
leicestershire, midlands, united kingdom Hybrid / WFH Options
One Apps
you and working with you. Developer - AWS Cloud services with Python/Django Location: Nottingham, UK Required Core Skills: AWS Cloud services with Python, AWS Lambda, DynamoDB, RDS, AppSync, RESTful APIs Job Description: AWS Cloud services with Python and its frameworks such as Django on the backend Cloud - AWS such as Lambda, DynamoDB, RDS, AppSync. Experience working with RESTful APIs … with Django? How many years of work experience do you have with AWS Cloud services - Lambda, DynamoDB, RDS, AppSync? How many years of work experience do you have with RESTful APIs/GraphQl? Are you British Citizen/ILR/Permanent Resident? Work Location: Hybrid remote in Nottingham NG6 8EF More ❯
derbyshire, midlands, united kingdom Hybrid / WFH Options
One Apps
you and working with you. Developer - AWS Cloud services with Python/Django Location: Nottingham, UK Required Core Skills: AWS Cloud services with Python, AWS Lambda, DynamoDB, RDS, AppSync, RESTful APIs Job Description: AWS Cloud services with Python and its frameworks such as Django on the backend Cloud - AWS such as Lambda, DynamoDB, RDS, AppSync. Experience working with RESTful APIs … with Django? How many years of work experience do you have with AWS Cloud services - Lambda, DynamoDB, RDS, AppSync? How many years of work experience do you have with RESTful APIs/GraphQl? Are you British Citizen/ILR/Permanent Resident? Work Location: Hybrid remote in Nottingham NG6 8EF More ❯
lincolnshire, midlands, united kingdom Hybrid / WFH Options
One Apps
you and working with you. Developer - AWS Cloud services with Python/Django Location: Nottingham, UK Required Core Skills: AWS Cloud services with Python, AWS Lambda, DynamoDB, RDS, AppSync, RESTful APIs Job Description: AWS Cloud services with Python and its frameworks such as Django on the backend Cloud - AWS such as Lambda, DynamoDB, RDS, AppSync. Experience working with RESTful APIs … with Django? How many years of work experience do you have with AWS Cloud services - Lambda, DynamoDB, RDS, AppSync? How many years of work experience do you have with RESTful APIs/GraphQl? Are you British Citizen/ILR/Permanent Resident? Work Location: Hybrid remote in Nottingham NG6 8EF More ❯
Exeter, England, United Kingdom Hybrid / WFH Options
The Citation Group
Checking 🚀 What You'll Do: Design and develop high-performance, scalable PHP applications using Symfony framework Modernize and maintain legacy PHP codebases with strategic refactoring approaches Build and optimize RESTful APIs to power seamless screening experiences Apply Domain-Driven Design principles to solve complex business challenges Collaborate cross-functionally with React developers, software architects, and product teams Contribute to architectural … decisions and drive technical excellence 💻 Your Expertise: Proven track record as a software engineer contributing to production systems at scale Experience building and maintaining RESTful APIs Exposure to cloud services and modern deployment practices Proficiency leveraging AI assistants (GitHub Copilot, Claude, ChatGPT) to accelerate development Exposure to Symfony framework and understanding of modern PHP practices Comfortable working with both modern More ❯
london (city of london), south east england, united kingdom
Selby Jennings
the boundaries of systematic investing. You will be building and optimizing the data backbone that powers cutting-edge trading strategies. From designing and maintaining automated ETL pipelines to creating RESTful APIs and contributing to the core data architecture, you'll ensure seamless data flow across the platform. You'll also implement data quality checks to guarantee accuracy and reliability, enabling … this is your chance to make an impact. Responsibilities: Develop and maintain automated ETL pipelines to accelerate dataset onboarding and manage the full data pipeline lifecycle. Design and implement RESTful APIs to support data access and integration. Contribute to the architecture and development of the data framework. Build data quality checks to ensure accuracy, consistency, and coverage. Requirements More ❯
Reading, England, United Kingdom Hybrid / WFH Options
NLB Services
automation using tools like Playwright, Jest, and Cucumber. The ideal candidate has solid programming skills to develop and maintain automated testing frameworks and is proficient in API testing for RESTful and services. Experience in performance testing, database validation using SQL, and ensuring cross-browser and cross-platform compatibility is essential. Comfortable working within Agile teams, you’ll collaborate closely with … end-to-end, unit, and behavior-driven testing. Programming & Scripting: Strong programming/scripting skills to build and maintain automated test frameworks. API Testing: Proficient in validating and automating RESTful APIs for functionality, performance, and security. Performance Testing: Skilled in designing and executing performance and load testing strategies to ensure system reliability at scale. Database Testing: Solid SQL expertise for More ❯
slough, south east england, united kingdom Hybrid / WFH Options
NLB Services
automation using tools like Playwright, Jest, and Cucumber. The ideal candidate has solid programming skills to develop and maintain automated testing frameworks and is proficient in API testing for RESTful and services. Experience in performance testing, database validation using SQL, and ensuring cross-browser and cross-platform compatibility is essential. Comfortable working within Agile teams, you’ll collaborate closely with … end-to-end, unit, and behavior-driven testing. Programming & Scripting: Strong programming/scripting skills to build and maintain automated test frameworks. API Testing: Proficient in validating and automating RESTful APIs for functionality, performance, and security. Performance Testing: Skilled in designing and executing performance and load testing strategies to ensure system reliability at scale. Database Testing: Solid SQL expertise for More ❯