Senior Java Software Engineer

Job Title: Senior Java Developer

Job Description:

This is an amazing opportunity based in Poland, and this role is remote working, giving you the flexibility to work from home while contributing to high-impact projects in a dynamic and collaborative environment.

We are looking for a skilled Java Developer with solid proficiency in Java, SpringBoot, and RESTful API design. The ideal candidate will have hands-on experience in creating and testing application flows, including logic, databases, integrations, and APIs, with a strong emphasis on performance optimization.

Location: Poland

Work Model: Remote

Key Responsibilities:

• Develop and maintain backend services using Java/Kotlin and SpringBoot.
• Design, implement, and maintain RESTful APIs.
• Work with AWS and manage No-SQL/Relational Databases.
• Implement and test application flow, including application logic, database interactions, and API integrations.
• Tackle advanced backend challenges, including asynchronous processing, background threads, concurrency handling, and performance optimization.

Qualifications:

• Strong proficiency in Java.
• Experience 6+ years with Java.
• Speak English at a professional Level.
• Experience with SpringBoot and RESTful API design.
• Expertise in AWS, No-SQL/Relational databases, and relational databases.
• Solid understanding of asynchronous processing and concurrency handling.
• Strong problem-solving skills, with the ability to analyse and optimize performance.
• Experience with developing unit and integration tests.