Senior Java Backend Engineer — AI-Driven Development

Tenth Revolution Group; Warszawa; On-site; PLN 180,000 - 280,000; Full time

Job summary

Tenth Revolution Group in Warsaw is seeking a Senior Java Developer to join our tech team on a B2B contract. You’ll design, build, and maintain backend systems using Java, Spring Boot, and cloud technologies, delivering scalable services.

You’ll apply AI-assisted programming tools to improve code quality and productivity, collaborate with architects and stakeholders, and contribute to continuous improvement of development practices.

Qualifications

• Strong Java experience with commercial projects.
• Proficient in Spring/Spring Boot and REST APIs.
• Familiar with microservices architecture and cloud stacks.
• Knowledge of Kafka and AWS is a plus.
• Experience using AI tools to assist programming tasks.
• Comfortable in Agile environments and collaborating with teams.
• Good communication and problem-solving skills.

Responsibilities

• Design, develop, and maintain backend applications in Java.
• Build scalable, reliable, and high-performance systems.
• Collaborate with developers, architects, and stakeholders.
• Contribute to design decisions and code quality.
• Write clean, well-tested code and maintainability.
• Leverage AI-assisted programming tools to boost productivity and quality.
• Work with cloud or event-driven technologies per project needs.
• Improve development practices and engineering standards.

Skills

Java

Spring Boot

REST APIs

Microservices

Kafka

AWS

AI tools

Agile

Communication

Tools

Docker

Kubernetes

Job description

Tenth Revolution Group in Warsaw is seeking a Senior Java Developer to join our tech team on a B2B contract. You’ll design, build, and maintain backend systems using Java, Spring Boot, and cloud technologies, delivering scalable services.

You’ll apply AI-assisted programming tools to improve code quality and productivity, collaborate with architects and stakeholders, and contribute to continuous improvement of development practices.