Java Developer (Freelance)

We are looking for a Mid-level Java Developer to join our client’s engineering team and support the development of a SaaS platform used by enterprise customers. This role requires working in close collaboration with both the company and our client’s teams, acting as a fully integrated contributor within the client's software organization.

This is a B2B contract position.
Hourly rate: up to 30 EUR/h (net, invoiced).
Working hours: 14:30 to 22:30 CET (±30 minutes).


Responsibilities

• Perform development work as part of the client’s software engineering teams

• Support the client’s developers in daily tasks and project work

• Provide assistance to the client’s customers during US working hours

• Monitor and resolve critical issues that arise outside of standard European hours

• Participate in regular team meetings and virtual team events

• Integrate with the client’s wider developer community

• Contribute to the ongoing development of the client’s SaaS solution, including:

  • Integrating with customer ERP systems to retrieve data

  • Analyzing data and delivering insights back to customers

  • Building and maintaining features within the SaaS application

Requirements

• 2–4 years of experience in backend development with Java

• Solid understanding of object-oriented programming and Java fundamentals

• Experience with Spring Boot and RESTful API design

• Familiarity with SQL and working with relational databases

• Comfortable working independently during off-standard hours

• Ability to communicate clearly and collaborate in distributed, international teams

• Professional working proficiency in English (spoken and written)

Nice to Have

• Experience with ERP system integration

• Exposure to SaaS product development

• Familiarity with CI/CD pipelines and containerized environments

• Knowledge of AWS or other cloud platforms

• Prior experience working in customer-facing support or issue resolution

Benefits

In return, we offer:

• 100% remote, flexible work;

• work with an experienced team of developers and continuous development of your hard and soft skills;

• dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes;

• long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more).

What will happen next?

• We would like to know you better, so we will invite you for a meeting with our recruiter.

• Next, you'll be asked to solve the task or invited to an interview and pair programming with one of our iOS Developers.

Looking for a full-time job? Check out our and find out more about our open recruitment processes.

If you need any disability-related adaptation at any step of the recruitment process – simply let the recruiter know! We'd be happy to help.