Endur Java JVS Developer

Salary: 1300 - 1600 PLN net MD

Remote: 100% remote postion (openness to meetings with the team at the client's office or Jit office in Warsaw)

Formal conditions of employement: temporary and part-time cooperation until 30 April 2026, with an engagement of 2 to 4 hours per working day. Flexible working hours are possible, depending on individual expectations and project requirements

Why choose this offer?

• You can expect a flexible work organization
• The international work environment will give you the opportunity to interact with the English language on a daily basis
• The Jit community will bring you a nice time during regular integration meetings

Project

The project involves the comprehensive re-design of balancing solutions within the Endur Java JVS framework. The primary objective is to enhance the functionality, reliability, and overall performance of the Endur system through meticulous code changes, strategic feature development, and robust user support. The re-design should simplify code and increase execution speed.

Required competences

• High degree of knowledge in JVS / JAVA development (more than 10 years of commercial experience)
• ENDUR and Deep ETRM knowledge
• Significant understanding of energy trading business and related processes

Expected competences and knowledge

• Endur JVS Code Development and Modification (implement application code changes based on business requirements (bug fixes and new feature development, apply JVS best practices and design patterns consistently, maintain a high standard of code quality and readability)
• Deployment Management (own the full deployment lifecycle, including managing rollbacks when needed)
• Technical Documentation Maintenance (keep technical documentation up to date, detailed, and accessible, document all changes in the ticketing system (Azure DevOps) using a dedicated board/lane)
• Feature Development (plan, design, and implement new system features, integrate new features seamlessly into the existing system architecture)
• User Ticket Handling (on demand) -handle tickets related to the balancing service and adjacent services via a dedicated lane in Azure DevOps, work closely with support and operations teams to analyze and resolve issues

Technologies you'll work with

• Eclipse
• Git
• DevOps
• JVS API
• SQL
• Java
• Endur
• XML

Client – why choose this particular client from the Jit portfolio?

Jit Team is cooperating with European energy company with approximately 20 000 employees. For more than 100 years, they have electrified industries, supplied energy to people’s homes and modernized way of living through innovation and cooperation. The purpose is to make fossil-free living possible within one generation. To be able to reach this ambitious goal we are looking for talented individuals who, in addition to their passion for their own role, also have strong team spirit and want to contribute to supporting a meaningful corporate mission. 

About Jit Team

The Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 500 experienced experts. We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme.

Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity. By supporting indigenous initiatives, we ensure the circulation of good energy.