Java Software Engineer

Java Software Engineer

Posted 5 days ago by Twine

Negotiable
Undetermined
Remote
United Kingdom

Summary: The role is for a freelance Java Developer to work on a personal web development project, utilizing Java 11/17, Spring Boot, and REST APIs. This remote position offers flexible working hours and is expected to last 2–3 months. The ideal candidate should possess strong technical skills and a commitment to delivering high-quality code. Familiarity with e-commerce architectures is a plus.

Key Responsibilities:

  • Collaborate on a personal web development project using Java 11/17 and Spring Boot.
  • Build and consume RESTful APIs.
  • Work with PostgreSQL or MySQL as the database layer.
  • Write clean, maintainable, and well-documented code.
  • Manage time effectively and solve problems as they arise.

Key Skills:

  • Proficiency in Java 11 or 17 and Spring Boot framework.
  • Strong experience building and consuming RESTful APIs.
  • Familiarity with relational databases such as PostgreSQL or MySQL.
  • Ability to write clean, maintainable, and well-documented code.
  • Strong problem-solving and time management skills.
  • Based in Europe and available to work remotely.
  • Ability to commit to a 2–3 month project with flexible scheduling.
  • Familiarity with e-commerce architectures like Broadleaf Commerce is a plus.

Salary (Rate): undetermined

City: undetermined

Country: United Kingdom

Working Arrangements: remote

IR35 Status: undetermined

Seniority Level: undetermined

Industry: IT

Detailed Description From Employer:

An independent developer is seeking a freelance Java Developer to collaborate on a personal web development project. The role involves working with Java 11/17, Spring Boot, and REST APIs, with PostgreSQL or MySQL as the database layer. This is a remote position and the engagement is expected to span 2–3 months. The working hours are flexible and can be structured as part-time. The successful candidate will contribute to a project modeled after the standards of platforms like Broadleaf Commerce and should bring strong technical skills, reliability, and attention to detail.

Requirements

  • Proficiency in Java 11 or 17 and Spring Boot framework
  • Strong experience building and consuming RESTful APIs
  • Familiarity with relational databases such as PostgreSQL or MySQL
  • Ability to write clean, maintainable, and well-documented code
  • Strong problem-solving and time management skills
  • Based in Europe and available to work remotely
  • Ability to commit to a 2–3 month project with flexible scheduling
  • Familiarity with e-commerce architectures like Broadleaf Commerce is a plus

About Twine

Twine is a leading marketplace connecting top freelancers, consultants, and contractors with companies needing creative and tech expertise.

Our Mission

Twine's mission is to empower creators and businesses to thrive in an AI-driven, freelance-first world.