Senior Java Architect for Kafka & Cloud-Native (Remote)

Thrive IT Systems; Polska; Remote; PLN 140,000 - 190,000; Full time

Job summary

Thrive IT Systems in Poland is seeking a Java Architect to design and implement cloud-native solutions with Kafka messaging. This fully remote position within Poland requires 5–7 years in Java development and strong data and application architecture skills.

You will lead architecture design, collaborate with cross-functional teams, and guide junior developers while ensuring security, performance, and reliability across our Java/Kafka stack in cloud environments.

Qualifications

• 5–7 years of experience in Java development.
• Experience with Kafka data streaming and messaging.
• Strong data and application architecture skills.
• Experience in designing cloud-native architectures.

Responsibilities

• Lead the design and implementation of Java-based applications with Kafka integration.
• Architect scalable data architectures aligned with business needs.
• Define and enforce application architecture standards and best practices.
• Collaborate with DevOps and cloud teams to ensure deployment and operation.
• Mentor and provide technical guidance to junior developers.
• Participate in Agile ceremonies and maintain high coding standards.

Skills

Java

Kafka

Application Architecture

Data Architecture

Job description

Thrive IT Systems in Poland is seeking a Java Architect to design and implement cloud-native solutions with Kafka messaging. This fully remote position within Poland requires 5–7 years in Java development and strong data and application architecture skills.

You will lead architecture design, collaborate with cross-functional teams, and guide junior developers while ensuring security, performance, and reliability across our Java/Kafka stack in cloud environments.