Java Developer

Hays IT Contracting is a cooperation based on B2B rules. We connect IT specialists with the most interesting, technological projects on the market.

Join the group of 500 satisfied Contractors working for Hays’ clients!

For our Client we are currently looking for Candidates for the position of:

Senior Java Developer

Location: hybrid / Warsaw

Branch: project in banking sector

Job type: B2B (with Hays Poland)

Length: long-term cooperation, first contract for 6 months

Rate: 120-145 PLN/h net on B2B

Start date: ASAP

Working hours: Business Working hours

Remote work: hybrid model 3 days a week in the office in Warsaw

Methodology: Scrum

Tech stack:

Java 8+, Spring Boot, Hibernate, GIT, Junit/Mockito, RDBMS Databases,

Project:

Project in Banking sector

What will you do:

• Design and develop robust and scalable Java applications using Java 8 and above.
• Implement clean, well-documented, and efficient code.
• Work with RDBMS databases to store and retrieve data.
• Participate in code reviews and provide mentorship to junior developers.
• Write unit and integration tests for applications.
• Perform code analysis and refactoring to ensure code quality.
• Troubleshoot and debug code issues.
• Stay up to date with the latest advancements in Java technologies and best practices.
• Collaborate effectively with cross-functional teams including product, design, and QA.
• Participate in the continuous improvement of the development process.

What will you get:

• Long-term cooperation with the client implementing projects for the largest players in the banking, insurance, telco and more sectors
• Standard benefits - preferential rates for LuxMed and Multisport packages
• When you choose to work via Hays, you also get the opportunity to work for many of Hays39 other leading clients in the future

What we expect from you:

• 5-7 years of experience in Java development using Java 8 and above
• Proven experience in designing and developing high-quality software applications.
• Strong understanding of object-oriented programming principles and design patterns
• Experience with RDBMS databases (e.g., MySQL, PostgreSQL)
• Experience with unit testing frameworks (e.g., JUnit, Mockito)
• Excellent problem-solving and analytical skills
• Effective communication and collaboration skills
• Ability to work independently and as part of a team.
• Passion for learning and staying up to date with the latest technologies.
• Prior banking applications developer (highly valued)
• Very good command of spoken and written English (min. B2)

What would be a plus:

• Higher education in the field of computer science, mathematics or related

What will the recruitment process look like:

Hays Poland sp. z o.o. is an employment agency registered in a registry kept by Marshal of the Mazowieckie Voivodeship under the number 361.