26 to 37 of 37 API Development Jobs in the North West

maintain RESTful and GraphQL APIs Collaborate with POs, BAs, and stakeholders to define solutions Mentor junior developers and promote best practices Drive improvements in development processes and tools Investigate and resolve production issues Ensure observability through logging, metrics, and diagnostics What You Bring 5+ years of backend development … Expertise in C#, .NET (preferably .NET 6+), and SQL Server Deep understanding of SOLID and OOP principles Skilled in Git, Unit Testing (NUnit), and API development Familiarity with CI/CD pipelines and agile methodologies Strong communication and problem-solving skills Desire to grow within a dynamic and … mark in a company that prioritises purpose, innovation, and professional growth. You'll be part of a team where your ideas are welcomed, your development is encouraged, and your work truly matters. Ready to build something that helps others-and builds your career in the process? Apply today. 46698MS More ❯

from offices across the UK, Ireland, US, Nordics, and Netherlands. PA. Bringing Ingenuity to Life. We are seeking a senior engineer to lead a development team in supporting and growing an extensive portfolio of both in-house and commercial off-the-shelf enterprise applications to help our client in … solutions, report progress, and provide technical support. You will be required to have excellent client-facing skills as well as solid technical knowledge and development craft skills. Flexible working - We are guided by our client work and needs; however, you have autonomy to manage your time and diary to … important you feel comfortable having team discussions with the client on the project and contributing your thoughts and ideas into the team. Full stack development experience with a strong knowledge of: Common network protocols and data exchange formats Backend API development and server-side rendering approaches Data More ❯

Key Responsibilities: Lead the design and execution of technology solutions in line with the companys digital strategy Ensure security, governance, and quality standards across development processes Oversee engineering execution, measuring productivity through KPIs Maintain high standards in software architecture, testing, and performance optimisation Collaborate with stakeholders, including Architects, Product … Owners, and DevOps teams Support, mentor, and coach engineering teams Provide hands-on coding support when required, ensuring best practices and modern development techniques What Were Looking For: Proven experience in software architecture, design, and development execution Technical leadership in engineering teams, driving innovation and best practices Expertise … in at least one domain: eCommerce, Order Management, BI, Mobile Apps, or Fulfilment Strong technical skills in: AWS/cloud computing (API development, Serverless, NoSQL, containers) JavaScript, React.js, Node.js, GraphQL, TypeScript Agile methodologies and CI/CD principles Ability to influence stakeholders and lead change in a fast More ❯

Responsibilities: Lead the design and execution of technology solutions in line with the company's digital strategy Ensure security, governance, and quality standards across development processes Oversee engineering execution, measuring productivity through KPIs Maintain high standards in software architecture, testing, and performance optimisation Collaborate with stakeholders, including Architects, Product … Owners, and DevOps teams Support, mentor, and coach engineering teams Provide hands-on coding support when required, ensuring best practices and modern development techniques What We're Looking For: Proven experience in software architecture, design, and development execution Technical leadership in engineering teams, driving innovation and best practices … Expertise in at least one domain: eCommerce, Order Management, BI, Mobile Apps, or Fulfilment Strong technical skills in: AWS/cloud computing (API development, Serverless, NoSQL, containers) JavaScript, React.js, Node.js, GraphQL, TypeScript Agile methodologies and CI/CD principles Ability to influence stakeholders and lead change in a More ❯

Responsibilities: Lead the design and execution of technology solutions in line with the company’s digital strategy Ensure security, governance, and quality standards across development processes Oversee engineering execution, measuring productivity through KPIs Maintain high standards in software architecture, testing, and performance optimisation Collaborate with stakeholders, including Architects, Product … Owners, and DevOps teams Support, mentor, and coach engineering teams Provide hands-on coding support when required, ensuring best practices and modern development techniques What We’re Looking For: Proven experience in software architecture, design, and development execution Technical leadership in engineering teams, driving innovation and best practices … Expertise in at least one domain: eCommerce, Order Management, BI, Mobile Apps, or Fulfilment Strong technical skills in: AWS/cloud computing (API development, Serverless, NoSQL, containers) JavaScript, React.js, Node.js, GraphQL, TypeScript Agile methodologies and CI/CD principles Ability to influence stakeholders and lead change in a More ❯

are looking for an experienced Software Developer for a growing Software house. You’ll have the opportunity to work in a close-knit, collaborative Development Team, working on some complex projects, where problem solving is of high importance. To be considered for this role you'll need commercial experience … in C#/.NET Development Tech Stack: C#/.NET Core UI Development (WPF/XAML/MVVM) Entity Framework API Design & Development OOP SQL Git/TFS Desirable skills include Docker, Kubernetes, CI/CD, Android & Azure DevOps Role Overview: Design & architecture of applications and … design/development of user-facing applications Building reusable code libraries Testing, validation and optimisation Cross application functionality Documenting Problem solving and investigation Peer code reviews Requirements gathering (ad-hoc) Learning and upskilling into new technology You’ll be joining an established Employee owned business (EBT), based in a More ❯

s degree in Computer Science, Engineering, related field, or equivalent experience - 3+ years of experience in cloud architecture and implementation - 3+ years professional software development experience, including experience programming with at least one software language, and 3+ years of design or architecture (design patterns, reliability and scaling) of new … learning or deep learning models and/or systems into production, including batch and real-time data processing, model containerization, CI/CD pipelines, API development, model training and productionizing ML models. PREFERRED QUALIFICATIONS - AWS experience preferred, with proficiency in a wide range of AWS services (e.g., EC2 More ❯

Grade Level (for internal use): 10 The Team: As a Full Stack .NET Engineer , you'll be an integral part of our collaborative, agile development team. You will work closely with product managers, UI designers , and other engineers to bring ideas to life and deliver high-quality software. We … front-end frameworks like React and Angular Develop backend components of the backend using .NET Core/ASP.NET, C# Utilize Continuous Integration and Delivery development Collaborate closely with other developers, testers, front-end designers, and product owners Assist in the migration from legacy systems to AWS (Amazon Web Services … technologies such as HTML5, CSS3, JavaScript , and frameworks like React , Angular Experience with relational databases like SQL Server and NoSQL databases Knowledge of RESTful API design and development Familiarity with cloud platforms like Azure or AWS Education & Experience: Bachelor's degree in Computer Science, Software Engineering, or a More ❯

are looking for an experienced Software Developer for a growing Software house. You’ll have the opportunity to work in a close-knit, collaborative Development Team, working on some complex projects, where problem solving is of high importance. To be considered for this role you'll need commercial experience … in C#/.NET Development Tech Stack: C#/.NET Core UI Development (WPF/XAML/MVVM) Entity Framework API Design & Development OOP SQL Git/TFS Desirable skills include Docker, Kubernetes, CI/CD, Android & Azure DevOps Role Overview: Design & architecture of applications and … design/development of user-facing applications Building reusable code libraries Testing, validation and optimisation Cross application functionality Documenting Problem solving and investigation Peer code reviews Requirements gathering (ad-hoc) Learning and upskilling into new technology You’ll be joining an established Employee owned business (EBT), based in a More ❯

library, deliver high-quality UIs, and work on mission-critical services with real impact. 💡 Technologies : ✅ React (hooks, functional components) ✅ Java (Spring Boot/MVC, API development) ✅ JavaScript, CSS, SQL ✅ Git, Maven, Eclipse/VS Code ✅ Styled-Components & React Hook Form (nice to have) 🔒 Must be UK-based More ❯

Join us as a Fullstack API Developer Lead at Barclays, where you'll take part in the evolution of our digital landscape, driving innovation and excellence. You'll harness cutting-edge technology to revolutionise our digital offerings, ensuring unparalleled customer experiences. To be successful in this role you should … have: Strong experience with Java 8/17, good hands-on skills are mandatory RESTful API, Spring Boot, microservices architecture Development with AWS, Lambda, API Gateway, DynamoDB Some other highly valued skills include: TDD, JUnit, CI/CD Basic design principles knowledge Problem-solving skills The role … role To design, develop, and improve software, utilising various engineering methodologies, that provides business, platform, and technology capabilities for our customers and colleagues. Accountabilities Development and delivery of high-quality software solutions using industry-aligned programming languages, frameworks, and tools, ensuring code is scalable, maintainable, and optimized for performance. More ❯

also has rights to developable land in Las Vegas post the closure of the Tropicana. Well, what about the team? Join our dynamic Sports API team (named Matchday), where you'll be at the forefront of creating our Online Sportsbook APIs that underpin the Bally Bet experience. You'll … Good collaborator, happy to jump in to help plan work, solve problems and deliver features. Knowledge of subjects including: Java, SpringBoot, relational databases and API design and development. Experience working using agile methodologies. Experienced with engineering best practices including TDD, pairing, automation, continuous delivery. Ideally also knowledge or experience … Good collaborator, happy to jump in to help plan work, solve problems and deliver features. Knowledge of subjects including: Java, SpringBoot, relational databases and API design and development. Experience working using agile methodologies. Experienced with engineering best practices including TDD, pairing, automation, continuous delivery. Ideally also knowledge or experience More ❯