Senior Java Developer (Fintech)

TL;DR

Senior Java Developer (Fintech): Developing scalable backend solutions for high-demand business operations, integrating cloud services, and ensuring system reliability. Focus on code quality, clean architecture, and performance optimization.

Location: Elastic hybrid from Gdynia, probably 1 day working from the office.

Salary: 900 - 1300 pln/md on B2B

Company

hirify.global is a Polish company with over 700 experienced experts, creating highly specialised teams for clients from all over the world.

What you will do

• Developing new application modules based on business requirements.
• Reviewing and improving code, ensuring high maintainability and scalability.
• Designing and implementing efficient backend solutions.
• Writing clean, structured, and scalable code following best practices.

Requirements

• Strong proficiency in Java and backend development principles.
• Solid understanding of PostgreSQL and database optimization techniques.
• Hands-on experience with Hibernate Criteria API for efficient data queries.
• Experience with Docker for containerization and deployment.
• In-depth knowledge of the Spring ecosystem (Spring Boot, Spring Batch).
• Practical knowledge of AWS services, including ECS, S3, and RDS.

Culture & Benefits

• 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.
• Developmental projects, a wide range of benefits and a proprietary professional development programme.