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Java Tech Lead

Connectis_Warszawanofluffjobspublished 09/04/2026
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Must-have:JavaMicroservicesAILead
Machine translation — original language: Polish.Show original

Together with our Partner, one of the European leaders in the banking industry, we are looking for an experienced specialist to implement projects as a Java Tech Lead.

The project is regulatory-business in nature, covering KYC processes, regulatory and tax verifications, legal validation, and ESG due diligence.

✨ WE OFFER:

A new way to apply with the AI Recruiter (AIR) – during the process, you can talk to a virtual recruiter 24/7, without waiting for a phone call. The final decision is always made by the Project Manager. Openness to project meetings in Warsaw, determined depending on project needs and agreed upon between the parties. Cooperation in a project-based model, with settlement based on stages and acceptance protocols for individual deliverables. Support from the Connectis side in administrative and billing matters related to the cooperation. The possibility of participating in industry events and technological meetups. Providing services for one of the European leaders in the banking industry. 5,000 PLN for referring friends to our projects. Flexible B2B cooperation form.

Thank you for all applications. We would like to inform you that we will contact selected individuals.

13428/KB

Daily tasks

  • Analysis of business requirements and decomposition into technical tasks within the scope of the assignment.
  • Conducting code reviews, identifying deviations from architectural and quality standards.
  • Verifying and challenging technical solutions proposed by project stakeholders.
  • Implementation of own features and bugfixes in Java/Spring Boot according to acceptance criteria.
  • Writing or updating technical and architectural documentation (ADR, diagrams, API docs).

Requirements

Minimum 6 years of experience in a Java Developer role. Minimum 1-2 years of experience in a coordination role. Knowledge of English at an advanced level (C1). Proficiency in Java (17+) and Spring Boot. Experience in REST API Design. Knowledge of PostgreSQL.

Must have: Java, Spring, Spring Boot, REST API, PostgreSQL, Microservices