CareerPlan

Advanced Software Engineer (.NET)

Kraków, małopolskieFull-timePLN 160k–PLN 240k2026-10-11 → 2026-10-12
Hybrid

Core

Design and build cloud-native, scalable, and secure backend storage services for RelativityOne, a legal data intelligence platform.

Role type

Senior backend software engineer (storage platform)

Builds

Unstructured storage services and API-first backend capabilities for RelativityOne

Domain

Legal technology / Cloud storage

Required skills

C#/.NET (Core), Azure storage (Blob, Cosmos DB), gRPC/REST APIs, distributed systems, CI/CD, Agile/Scrum

Preferred skills

Multi-tenant architecture, storage lifecycle management, service observability, incident response

Technologies

C#, .NET Core, Azure, Blob Storage, Cosmos DB, gRPC, Protocol Buffers, GitHub Actions

Responsibilities

Design and implement backend services for unstructured storage; Develop Azure-based storage solutions with lifecycle policies and access controls; Design service-to-service communication using gRPC and REST; Lead technical design reviews and document architectural decisions; Troubleshoot production issues and drive operational improvements; Contribute to storage platform roadmap; Collaborate with product engineering, SRE, and security teams; Participate in on-call rotations and incident response.

Seniority

Senior, hands-on IC