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November 3, 2026

Java Tech Lead

Senior • On-site

175 - 190 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: Java Tech Lead

  • Focus: Regulatory/business project for KYC, regulatory & tax verification, legal validation, and ESG due diligence

Description

Join a regulatory and business transformation project focused on KYC processes, regulatory and tax verification, legal validation, and ESG due diligence. You will analyze business requirements and translate them into technical tasks, review and challenge solutions against architecture and quality standards, and deliver Java/Spring Boot features and bug fixes that meet agreed acceptance criteria. You will also maintain and update technical and architectural documentation (ADR, diagrams, and API documentation).

Responsibilities

  • Decompose business requirements into technical tasks

  • Perform code reviews with recommendations for architectural and quality compliance

  • Verify and challenge technical solutions proposed by stakeholders

  • Deliver features and bug fixes in Java/Spring Boot per acceptance criteria

  • Create and update technical/architectural documentation (ADR, diagrams, API documentation)

Requirements

  • Minimum 6 years of experience as a Java Developer

  • Minimum 1–2 years of coordination experience (e.g., Tech Lead)

  • Advanced English proficiency (C1)

  • Proficiency in Java (17+) and Spring Boot

  • Experience designing REST APIs

  • Knowledge of PostgreSQL

Benefits

  • B2B project-based collaboration with stage-based billing and acceptance protocols for deliverables

  • Flexible B2B cooperation on projects for a well-known banking industry partner

  • Administrative and settlement support

  • Participation in industry events and technology meetups

  • PLN 5,000 referral bonus for recommending friends to the projects

  • Fast and remote application process

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