Senior Java Developer – Microservices, Kafka, Cloud-Native

EPAM Systems; Poland; On-site; PLN 200,000 - 320,000; Full time

Job summary

EPAM Systems in Poland is seeking a Senior Java Developer to join our team, bringing expertise in microservices, cloud-native architectures, and Kafka-based messaging to power enterprise solutions. You will lead backend development, mentor peers, and help design secure, scalable systems that integrate with distributed ledger technology, including Ethereum.

The role requires strong collaboration with stakeholders across technology and business functions and excellent English communication.

Qualifications

• 5+ years of Java development experience.
• Experience building cloud-native applications with RESTful services and Kafka.
• Hands-on Kubernetes and Helm experience.
• Strong security awareness and attention to detail.
• Familiarity with cloud computing and DevOps practices.

Responsibilities

• Lead backend implementation and mentor junior developers.
• Develop scalable cloud-based solutions.
• Design cloud-native apps for distributed systems.
• Collaborate with stakeholders across tech and business.
• Contribute to DLT projects including Ethereum.

Skills

Java development

Cloud-native architectures

RESTful services

Security awareness

English communication

Tools

Kubernetes

Helm

Job description

EPAM Systems in Poland is seeking a Senior Java Developer to join our team, bringing expertise in microservices, cloud-native architectures, and Kafka-based messaging to power enterprise solutions. You will lead backend development, mentor peers, and help design secure, scalable systems that integrate with distributed ledger technology, including Ethereum.

The role requires strong collaboration with stakeholders across technology and business functions and excellent English communication.