API Development Jobs in the North of England

1 to 25 of 60 API Development Jobs in the North of England

Full Stack Software Developer

Doncaster, England, United Kingdom
Hybrid / WFH Options
In Technology Group
to hire a talented Full Stack Software Developer to join their innovative team. This is a hybrid role, offering flexibility while contributing to the development of an industry-leading SaaS product. About the Role: As a Full Stack Software Developer, you will work closely with the company Directors to … in the market. This is a fantastic opportunity to develop your career in a fast-paced, forward-thinking environment with access to continuous professional development (CPD) and further learning opportunities. You will be joining an agile, customer-driven team and will be expected to deliver exceptional standards, innovate, and … with C# MS SQL & Linq HTML5 & CSS3 Javascript, Jquery & AJAX JavaScript-related libraries – React, TypeScript, Angular Desirable Experience: DevOps (AWS & IIS) UX & UI MVC development Source control (GitHub) API development & integration App development Testing technologies Benefits: 30 days holiday + your birthday off Complimentary gym membership more »
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Full Stack .NET Developer

Doncaster, South Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
In Technology Group Limited
to hire a talented Full Stack Software Developer to join their innovative team. This is a hybrid role, offering flexibility while contributing to the development of an industry-leading SaaS product. About the Role: As a Full Stack .NET Developer, you will work as a solo developer to help … in the market. This is a fantastic opportunity to develop your career in a fast-paced, forward-thinking environment with access to continuous professional development (CPD) and further learning opportunities. Previous experience working with video-intensive products or cross-device applications would be highly beneficial. Key Skills, Technologies, and … with C# MS SQL & Linq HTML5 & CSS3 Javascript, Jquery & AJAX JavaScript-related libraries - React, TypeScript, Angular Desirable Experience: DevOps (AWS & IIS) UX & UI MVC development Source control (GitHub) API development & integration App development Testing technologies Benefits: 30 days holiday + your birthday off Complimentary gym membership more »
Employment Type: Permanent, Work From Home
Salary: £45,000
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Software Engineer (Senior C#.NET)

Manchester, UK
Hybrid / WFH Options
Lloyds Banking Group
objective of senior members within the team of shaping, developing, driving and embedding analytical tools. Initially you'll enhance a suite of .Net Core API based applications to optimise code efficiency, robustness and remove the remaining .Net Framework and legacy VSTO dependencies to create a purer .Net Core API … migration to cloud services or containers on Azure or GCP, providing the standards for software quality and the interconnectivity of a production platform of API microservices. Ongoing support and improvements will be required by you throughout the engagement, so you need to be confident and able to run these … is the ability to work productively and efficiently collaborating in a dynamic team environment! Technologies: Essential: Expert Microsoft .Net Framework and Core full-stack development and C#, Visual Studio, REST API Development, Version control (Git) and CI/CD tools, unit and integration testing, intermediate Python. Desirable more »
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Software Engineer (Senior C#.NET)

Manchester, UK
Lloyds Banking Group
objective of senior members within the team of shaping, developing, driving and embedding analytical tools. Initially you'll enhance a suite of .Net Core API based applications to optimise code efficiency, robustness and remove the remaining .Net Framework and legacy VSTO dependencies to create a purer .Net Core API … migration to cloud services or containers on Azure or GCP, providing the standards for software quality and the interconnectivity of a production platform of API microservices. Ongoing support and improvements will be required by you throughout the engagement, so you need to be confident and able to run these … is the ability to work productively and efficiently collaborating in a dynamic team environment! Technologies: Essential: Expert Microsoft .Net Framework and Core full-stack development and C#, Visual Studio, REST API Development, Version control (Git) and CI/CD tools, unit and integration testing, intermediate Python. Desirable more »
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Team Leader - Full Stack Software Development

Millom, Cumbria, North West, United Kingdom
MacArthur Recruitment
The most important initial aspect is that you are very technically astute and experienced you could work in to being a Team Leader or Development Manager or go straight into it. Environment SOLID design principles, Agile delivery methods, MVC or MVVM. Technical expert able to be a technical lead … Robust Full Stack Software Development Open-minded, flexible and willing Team Leader or Development Manager experience or looking to move that way over time Logical and quick to pick things up Driven by high standards Able to work within an agreed structure Self-motivated and a problem solver … small team of seven Full Stack Software Developers, Engineers, QA Technical Lead and or Team Manager Project lead, management and delegation Hands-on software development Working with stakeholders, senior management and the board to develop strategies Presenting to stakeholders, senior management and the board. Design, develop, and maintain software more »
Employment Type: Permanent
Salary: £80,000
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Full Stack Java Developer for Client Team

South Yorkshire, UK
Hybrid / WFH Options
Validsoft
such as AWS, GCP or Azure. Web technologies including HTML, CSS, advanced Javascript, Web Services. Continuous Integration/Continuous Delivery. BDD, pair programming. Agile development methods such as Scrum or Kanban. REST API development and/or consumption. Relational databases MySQL, SQL Server, Postgres, etc. Experience in more »
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Team Leader - Full Stack Software Developer

Preston, Lancashire, UK
TN United Kingdom
The most important initial aspect is that you are very technically astute and experienced – you could work in to being a Team Leader or Development Manager – or go straight into it. Responsibilities in the role of Team Leader/Manager - Full Stack Software Developer : Lead a small team of … seven Full Stack Software Developers, Engineers, QA Technical Lead and or Team Manager Project lead, management and delegation Hands-on software development Working with stakeholders, senior management and the board to develop strategies Presenting to stakeholders, senior management and the board. Design, develop, and maintain software solutions using C# … Kentico, React, and API .NET Core Collaborate with cross-functional teams to define, design, and deliver new features and enhancements to existing systems Participate in Agile/Scrum development processes Utilise SOLID principles, MVC architecture Implement and integrate RESTful APIs, ensuring seamless communication between different system components Troubleshoot more »
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Software Developer

Halifax, West Yorkshire, Yorkshire, United Kingdom
Hybrid / WFH Options
True Worth Consulting Ltd
empowerment, and innovative digital solutions. Role Overview The ideal candidate is a hands-on developer with experience in both front-end and back-end development . You should be self-motivated, comfortable working independently , and thrive in a small business/startup environment . Key Responsibilities Independently manage bug … . Contribute to the design, build, and testing of new features . Develop and maintain APIs, integrations, and customer-facing applications . Ensure secure development practices, automated testing, and version releases . Maintain and enhance InfoSec and technology compliance standards . Support CRM, Customer Portal updates, and external integrations … . Required Skills & Experience Strong experience in full stack development (front-end & back-end technologies). Self-motivated with the ability to thrive in a startup/small business environment . Strong documentation skills (system architecture, data flows, process mapping). Experience in SaaS development (build, deploy, maintain more »
Employment Type: Permanent, Work From Home
Salary: £60,000
Posted:

Software Developer

West Yorkshire, UK
Hybrid / WFH Options
True Worth Consulting Ltd
empowerment, and innovative digital solutions. Role Overview The ideal candidate is a hands-on developer with experience in both front-end and back-end development . You should be self-motivated, comfortable working independently , and thrive in a small business/startup environment . Key Responsibilities Independently manage bug … . Contribute to the design, build, and testing of new features . Develop and maintain APIs, integrations, and customer-facing applications . Ensure secure development practices, automated testing, and version releases . Maintain and enhance InfoSec and technology compliance standards . Support CRM, Customer Portal updates, and external integrations … . Required Skills & Experience Strong experience in full stack development (front-end & back-end technologies). Self-motivated with the ability to thrive in a startup/small business environment . Strong documentation skills (system architecture, data flows, process mapping). Experience in SaaS development (build, deploy, maintain more »
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Full Stack Engineer

Leeds, UK
Hybrid / WFH Options
Climate17
investors & owners of flexible energy assets. Role They are looking for a talented Full Stack Engineer with expertise across front-end and back-end development to join their growing technology team. This is an exciting opportunity to contribute to cutting-edge energy analytics platforms, working on innovative solutions that … support critical decision-making in the energy markets. As a Full Stack Engineer, you will have two key areas of responsibility: Application Development: Design, develop, and maintain both user-facing and server-side components of our applications, ensuring a seamless and efficient user experience. Collaboration & Optimisation: Work closely with … Essential Skills & Experience They are looking for candidates with a strong technical foundation and a passion for problem-solving. Key requirements include: Front-End Development: Proficiency with modern front-end frameworks like ReactJS, along with strong skills in HTML, CSS, and JavaScript. Back-End Development: Strong experience with more »
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Senior C# Developer - Energy Industry - UK Remote / Doha Travel

Leeds, West Yorkshire, United Kingdom
Hybrid / WFH Options
Aubay UK
Azure services, including: Azure Active Directory, Azure Functions, Azure Service Bus, Azure App Services, Azure SQL, Azure Cosmos DB, etc. Proven expertise in backend API development using C# with in-depth knowledge of RESTful and GraphQL web services. Strong experience developing frontend SPA applications using Angular. Hands-on … and best practices to maintain a competitive edge. Implement robust security measures, manage vulnerabilities, and adhere to security standards and best practices throughout the development lifecycle. Actively participate in Agile processes, including sprints, to deliver high-quality solutions within deadlines. About Aubay UK – Ahead of Innovation! Aubay UK is … remuneration package which includes a range of benefits. You will receive continuous support from our dedicated Talent Acquisition Specialists, who will support your career development and success during your assignment with our client. Other benefits include: 25 Days Annual Leave + Bank Holidays Pension scheme Work-from-home opportunities more »
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Senior C# Developer - Energy Industry - UK Remote / Doha Travel

Bolton, Greater Manchester, United Kingdom
Hybrid / WFH Options
Aubay UK
Azure services, including: Azure Active Directory, Azure Functions, Azure Service Bus, Azure App Services, Azure SQL, Azure Cosmos DB, etc. Proven expertise in backend API development using C# with in-depth knowledge of RESTful and GraphQL web services. Strong experience developing frontend SPA applications using Angular. Hands-on … and best practices to maintain a competitive edge. Implement robust security measures, manage vulnerabilities, and adhere to security standards and best practices throughout the development lifecycle. Actively participate in Agile processes, including sprints, to deliver high-quality solutions within deadlines. About Aubay UK – Ahead of Innovation! Aubay UK is … remuneration package which includes a range of benefits. You will receive continuous support from our dedicated Talent Acquisition Specialists, who will support your career development and success during your assignment with our client. Other benefits include: 25 Days Annual Leave + Bank Holidays Pension scheme Work-from-home opportunities more »
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Senior C# Developer - Energy Industry - UK Remote / Doha Travel

Altrincham, Greater Manchester, United Kingdom
Hybrid / WFH Options
Aubay UK
Azure services, including: Azure Active Directory, Azure Functions, Azure Service Bus, Azure App Services, Azure SQL, Azure Cosmos DB, etc. Proven expertise in backend API development using C# with in-depth knowledge of RESTful and GraphQL web services. Strong experience developing frontend SPA applications using Angular. Hands-on … and best practices to maintain a competitive edge. Implement robust security measures, manage vulnerabilities, and adhere to security standards and best practices throughout the development lifecycle. Actively participate in Agile processes, including sprints, to deliver high-quality solutions within deadlines. About Aubay UK – Ahead of Innovation! Aubay UK is … remuneration package which includes a range of benefits. You will receive continuous support from our dedicated Talent Acquisition Specialists, who will support your career development and success during your assignment with our client. Other benefits include: 25 Days Annual Leave + Bank Holidays Pension scheme Work-from-home opportunities more »
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Senior C# Developer - Energy Industry - UK Remote / Doha Travel

Leigh, Greater Manchester, United Kingdom
Hybrid / WFH Options
Aubay UK
Azure services, including: Azure Active Directory, Azure Functions, Azure Service Bus, Azure App Services, Azure SQL, Azure Cosmos DB, etc. Proven expertise in backend API development using C# with in-depth knowledge of RESTful and GraphQL web services. Strong experience developing frontend SPA applications using Angular. Hands-on … and best practices to maintain a competitive edge. Implement robust security measures, manage vulnerabilities, and adhere to security standards and best practices throughout the development lifecycle. Actively participate in Agile processes, including sprints, to deliver high-quality solutions within deadlines. About Aubay UK – Ahead of Innovation! Aubay UK is … remuneration package which includes a range of benefits. You will receive continuous support from our dedicated Talent Acquisition Specialists, who will support your career development and success during your assignment with our client. Other benefits include: 25 Days Annual Leave + Bank Holidays Pension scheme Work-from-home opportunities more »
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Senior C# Developer - Energy Industry - UK Remote / Doha Travel

Bury, Greater Manchester, United Kingdom
Hybrid / WFH Options
Aubay UK
Azure services, including: Azure Active Directory, Azure Functions, Azure Service Bus, Azure App Services, Azure SQL, Azure Cosmos DB, etc. Proven expertise in backend API development using C# with in-depth knowledge of RESTful and GraphQL web services. Strong experience developing frontend SPA applications using Angular. Hands-on … and best practices to maintain a competitive edge. Implement robust security measures, manage vulnerabilities, and adhere to security standards and best practices throughout the development lifecycle. Actively participate in Agile processes, including sprints, to deliver high-quality solutions within deadlines. About Aubay UK – Ahead of Innovation! Aubay UK is … remuneration package which includes a range of benefits. You will receive continuous support from our dedicated Talent Acquisition Specialists, who will support your career development and success during your assignment with our client. Other benefits include: 25 Days Annual Leave + Bank Holidays Pension scheme Work-from-home opportunities more »
Posted:

Senior C# Developer - Energy Industry - UK Remote / Doha Travel

Ashton-Under-Lyne, Greater Manchester, United Kingdom
Hybrid / WFH Options
Aubay UK
Azure services, including: Azure Active Directory, Azure Functions, Azure Service Bus, Azure App Services, Azure SQL, Azure Cosmos DB, etc. Proven expertise in backend API development using C# with in-depth knowledge of RESTful and GraphQL web services. Strong experience developing frontend SPA applications using Angular. Hands-on … and best practices to maintain a competitive edge. Implement robust security measures, manage vulnerabilities, and adhere to security standards and best practices throughout the development lifecycle. Actively participate in Agile processes, including sprints, to deliver high-quality solutions within deadlines. About Aubay UK – Ahead of Innovation! Aubay UK is … remuneration package which includes a range of benefits. You will receive continuous support from our dedicated Talent Acquisition Specialists, who will support your career development and success during your assignment with our client. Other benefits include: 25 Days Annual Leave + Bank Holidays Pension scheme Work-from-home opportunities more »
Posted:

Software Engineer (DV Security Clearance)

Manchester, North West
CGI
As a minimum, candidates must have proven technical skills in at least one (ideally several) of the following: • Containerisation/Container Security; • Microservice Architectures; • API Development, REST, Swagger, OpenAPI, gRPC; • Cloud platforms and technologies, AWS, (e.g. Lambda, API Gateway, EKS), Azure, Google Cloud Platform (GCP); • Cloud native … Spark; • RedHat Enterprise Linux, CentOS, Debian or Ubuntu. • Java 8, Spring framework (preferably Spring boot), AMQP - RabbitMQ, • Open source technologies; • Experience of Agile software development (SAFe, Scrum, Kanban, etc) • Experience writing technical documentation such as LLDs, user guides, release notes etc All applicants must hold or be prepared to more »
Employment Type: Permanent
Posted:

Software Team Lead

Manchester, UK
Roke
will also have the opportunity to: Engage with customers Prepare and contribute to technical proposals or bids Support the customer account team with business development Cross-coordinate with delivery management to escalate risks, plan deliveries and support resourcing. The key requirements Experience leading teams delivering software projects in Agile … be great if you had a deep understanding of one of the below: Cloud technologies (AWS/Azure/GCP) Full stack web application development Mobile applications Software as a Service (SaaS) API development Front-end development and UX Built on an over 60-year heritage more »
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Senior Software Engineer (.NET)

Leeds, UK
Hybrid / WFH Options
CreateFuture
exciting products for our clients. To ensure everyone gets the help and encouragement they need, we’ve developed a structured progression framework to support development plans and career growth for each person within Engineering. You'll get close support from your line manager with your day-to-day work … interaction with databases with a focus on readable, maintainable and well-tested code Integrating with third-party APIs, such as payment gateways Creating associated API documentation and working in partnership with developers consuming your APIs and services Working as part of a cross-functional scrum team and contributing your … which is scalable with a long term impact and broader concerns underpinning decisions We’d Love To Talk If You Have Strong knowledge of API development using C# .NET/.NET Core, including ORM and dependency injection experience Experience of working with other languages and associated frameworks/ more »
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Senior Developer / Web Systems Manager 912

Huddersfield, Yorkshire, United Kingdom
Interface Recruitment UK
than commercial exposure Experience Requirements: Minimum of 3-5 years in a web role Qualifications: Any web/systems qualifications considered Skills: Web project development Responsibilities: Web management Benefits: Healthcare: We offer AXA PPP medical health cover upon completion of probation. Staff discount scheme: Perkbox offers a range of … pop. Birthday: A day off on your birthday. About the Role: Are you a talented developer looking for a challenge and complete ownership of development systems within an SME business? If you are passionate about working on projects from concept to delivery and have a minimum of three years … play a key part of our Digital Marketing team, reporting to the Senior Digital Manager, and will be expected to take ownership of all development projects. Main Duties Include: Maintaining and updating the software on our server. Migration of website from Umbraco version 7 to version 8. Producing a more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Lead Software Engineer (Hiring Immediately)

Manchester, UK
Hybrid / WFH Options
Lloyds Banking Group
data mesh architecture on Google Cloud Platform (GCP) to enable decentralised, self-serve data products across teams. We're crafting a golden path for development by integrating with GCP APIs and leveraging its robust services. If you're passionate about shaping scalable solutions in complex systems and enabling data … Experience with cloud platforms (AWS, GCP or Azure). Proven experience in leading software engineering projects within large, distributed systems. Hands-on knowledge of API development, automation, and Infrastructure as Code (IaC) tools (e.g., Terraform). Proven experience in containerisation and orchestration (e.g., Kubernetes). Familiarity with building more »
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Senior Software Engineer

Manchester, North West, United Kingdom
Adria Solutions
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 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-paced environment Benefits Package: Bonus: Discretionary, up to 10% Pension more »
Employment Type: Permanent
Salary: £90,000
Posted:

Lead Software Engineer

Manchester, United Kingdom
Hybrid / WFH Options
Lloyds Banking Group
data mesh architecture on Google Cloud Platform (GCP) to enable decentralised, self-serve data products across teams. We're crafting a golden path for development by integrating with GCP APIs and leveraging its robust services. If you're passionate about shaping scalable solutions in complex systems and enabling data … Experience with cloud platforms (AWS, GCP or Azure). Proven experience in leading software engineering projects within large, distributed systems. Hands-on knowledge of API development, automation, and Infrastructure as Code (IaC) tools (e.g., Terraform). Proven experience in containerisation and orchestration (e.g., Kubernetes). Familiarity with building more »
Salary: £90,440 - £164,920
Posted:

Senior Software Engineer

Bury, Lancashire, United Kingdom
Adria Solutions Ltd
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 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-paced environment Benefits Package: Bonus: Discretionary, up to more »
Employment Type: Permanent
Salary: GBP Annual
Posted:

Senior Softwar Engineer (Backend)

Manchester, United Kingdom
Cathcart Technology
opportunity to mentor junior engineers and drive best practices within the team, ensuring technical excellence at every step. Key Experience: 3+ years in software development (TypeScript, Node.js) Experience with databases & API development Strong problem-solving & collaboration skills Bonus: AWS, Docker, React, ETL, IoT, Machine Learning The Package more »
Employment Type: Permanent
Salary: £65000/annum
Posted:
API Development
the North of England
10th Percentile
£45,000
25th Percentile
£48,734
Median
£57,500
75th Percentile
£75,313
90th Percentile
£146,300