Junior Java Developer

Salary: 200 - 500 pln/day on B2B

Work model: elastic hybrid from Gdynia (1 day per week working onsite)

 

Why choose this offer?

---

• Be part of a newly created development team working on a long-term project
• Opportunity to shape technical decisions and best practices from the start
• Work on a scalable, high-performance system with a strong focus on clean architecture
• Gain hands-on experience with cloud technologies and containerization

 

Project

---

We are building a new development team for a global leader in HR and workforce solutions. This project will focus on developing scalable backend solutions for high-demand business operations, integrating cloud services, and ensuring system reliability. You will work in an agile environment with a strong emphasis on code quality, clean architecture, and performance optimization.

What you'll be doing

• Creating new application modules based on business requirements
• Review the code on a regular basis and decide on refactoring, improvements in a code
• Ability to design and implement efficient backend solutions
• Writing clean, scalable code

 

Expected competences and knowledge

• Minimum 1 year of professional experience with Java
• Proficiency in Java, with a strong understanding of object-oriented programming principles and best practices
• Database expertise, particularly PostgreSQL
• Deep understanding of Hibernate Criteria API
• Experience with containerization, specifically Docker
• Hands-on experience with the Spring framework
• Familiarity with Spring Batch

 

Nice to have

• Experience with AWS services, particularly ECS, S3, and RDS, for cloud-based application deployment and storage

 

Technologies you'll work with

---

• Java
• Spring
• Spring Batch
• Hibernate
• Rest API
• PostgreSQL
• AWS
• Docker

 

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

---

We have partnered with our Client, a leading HR company with over 60 years of experience and a presence in multiple countries around the world. Our Client provides a wide range of recruitment and job placement services and is dedicated to helping individuals achieve their career goals. 

In Poland, our Client has been operating for over 20 years and is at the forefront of digitization in the HR services industry. Our team has been building the Work Time system for our Client since 2019, a complex tool for registering and settling the working time of full-time and temporary employees working under different legal and organizational conditions, supporting on-boarding processes, and integrating with the employee portal and mobile app. 

As a member of Jit Team, you will have the opportunity to work on a modern, complex enterprise-class system built in modern technologies such as Java and the AWS cloud. With a business-critical operation, the Work Time system settles working time for tens of thousands of employees every month and contributes to our Client's revenue.

 

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.