Java Tech Lead/Architect

150 - 180 PLNNet per hour - B2B

Java Tech Lead/Architect

Java

-, Katowice +4 Locations

Link Group

150 - 180 PLN
Net per hour - B2B
Full-time
B2B
Senior
Remote

Tech stack

    English

    B2

    Java

    advanced

    Spring

    advanced

    SQL

    regular

    Oracle DB

    regular

Job description

We are seeking a Java Tech Lead / Architect to join a team working on a complex interoperability system. This role is ideal for someone who thrives in high-responsibility environments, understands the performance impact of technical decisions, and enjoys mentoring others while designing robust software architecture.


📌 Responsibilities:

  • Take technical ownership of a Java-based interoperability platform.

  • Learn the existing system architecture and quickly get up to speed.

  • Lead and mentor the development team, ensuring alignment with architectural goals.

  • Design and review solutions with scalability, maintainability, and database performance in mind.

  • Collaborate closely with product owners and other stakeholders.

  • Drive code quality, clean architecture, and development best practices.


🧠 Must-Have Skills:

  • Solid hands-on experience with Java and Spring Framework.

  • Strong understanding of SQL, Oracle DB, and object-relational mapping.

  • Proven experience as a Tech Lead or Software Architect.

  • Ability to understand and optimize systems for database performance.

  • Excellent communication and leadership skills.


⭐ Nice-to-Have:

  • Passion for building interoperability systems or similar distributed enterprise applications.

  • Previous experience with performance tuning in large-scale systems.



Published: 18.08.2025

Meet the company

Link Group

Hundreds of IT opportunities are waiting for you—let’s make it happen! Since 2016, our team of tech enthusiasts has been building exceptional IT teams for Fortune 500 companies and startups worldwide. Join impactful projects in BFSI, CPG, Industrial, and Life Sciences & Healthcare industries. Work with cutting-edge technologies like Cloud, Business Intelligence, Data, and SAP. Unlock your potential, grow your skills, and collaborate with top global clients. Ready for your next big career move? Let’s link with us!

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