Senior Java Developer – Security Platform

This is a fully remote position, open to applicants in Poland.

📋 Description

• Design and enhance the platform access architecture for a vast distributed ecosystem.

• Develop and sustain a cohesive API layer across various distributed services.

• Implement fine-grained ABAC authorization at scale, accommodating intricate hierarchies and relationships.

• Create fail-closed security architectures with stringent enforcement guarantees.

• Oversee regional compliance, data residency, and routing obligations.

• Ensure uniform data visibility rules across all products and services.

• Design high-performance systems for authorization evaluation and policy engines.

• Maintain mechanisms for auditability, traceability, and security transparency.

• Collaborate with platform and product teams on API and access design initiatives.

• Contribute to architectural decisions and uphold security standards.

⛳️ Requirements

• Minimum of 5+ years of experience in building distributed systems.

• Strong proficiency in Java development.

• Experience in designing API platforms or API gateways.

• Solid foundation in security architecture and system design.

• Familiarity with authorization systems (RBAC/ABAC or similar).

• Knowledge of cloud-native architectures and scalable, high-availability systems.

• Understanding of multi-tenant architectures.

• Experience managing complex distributed systems in production environments.

• Strong architectural thinking and problem-solving capabilities.

• Upper-Intermediate or higher proficiency in English.

• WILL BE A PLUS

• Experience with Identity and Access Management (IAM) systems.

• Experience in developing API gateways or service mesh architectures.

• Work on security-critical or compliance-heavy systems.

• Knowledge of policy engines (e.g., OPA).

• Experience with large-scale enterprise platforms.

• Familiarity with cloud providers (e.g., GCP).

• Experience with data governance, audit, and compliance systems.

• Background in regulated or high-security environments.

🏝️ Benefits

• Employees have the option to work remotely.