Java API Developer
Posted 3 days ago by Square One Resources
£306 Per day
Inside
Hybrid
Northampton, Northamptonshire, UK
Summary: The Java API Developer role involves working with a financial institution to deliver innovative Back End solutions in a fast-paced environment. The position requires participation in the entire software development life cycle and collaboration with team members to develop scalable APIs. The role is hybrid, requiring a minimum of two days on-site in Northampton. The contract is set to last until the end of 2025 and is classified as inside IR35.
Key Responsibilities:
- Participate in the end-to-end software development life cycle, from understanding designs to implementation.
- Collaborate with team members to develop scalable and efficient APIs.
- Assist in improving local development processes and tooling.
- Bring innovative solutions to technical challenges and promote best practices across the team.
Key Skills:
- Strong experience with Java and J2EE technologies.
- Hands-on knowledge of Spring, Spring Boot, and Hibernate frameworks.
- Proficiency in building and consuming SOAP and RESTful APIs.
- Solid understanding of unit testing and test-driven development in a team setting.
Salary (Rate): £300 per day
City: Northampton
Country: UK
Working Arrangements: hybrid
IR35 Status: inside IR35
Seniority Level: undetermined
Industry: IT
Job Title: Java API Developer
Location: Northampton (Hybrid - minimum two days per week on site)
Salary/Rate: £300/Per day
Start Date: 23/06/2025
Job Type: Contract (Until end of 2025) Inside IR35
Company Introduction
We have an exciting opportunity now available with one of our sector-leading consultancy partners, working on-site with a financial institution - They are currently seeking a skilled Java API Developer to join their team in delivering innovative Back End solutions in a fast-paced, enterprise environment.
Job Responsibilities/Objectives:
* Participate in the end-to-end software development life cycle, from understanding designs to implementation.
* Collaborate with team members to develop scalable and efficient APIs.
* Assist in improving local development processes and tooling.
* Bring innovative solutions to technical challenges and promote best practices across the team.
Required Skills/Experience:
* Strong experience with Java and J2EE technologies.
* Hands-on knowledge of Spring, Spring Boot, and Hibernate frameworks.
* Proficiency in building and consuming SOAP and RESTful APIs.
* Solid understanding of unit testing and test-driven development in a team setting.
Desirable Skills/Experience:
* Previous experience working in a financial services or large enterprise environment.
* Familiarity with Agile methodologies and collaborative development practices.
* Exposure to DevOps principles and CI/CD pipelines.
* Ability to guide and support junior developers and contribute to team knowledge-sharing.
If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format.
Disclaimer
Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies.
Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.