Linux Hacker & Nix Wizard (Senior / Expert)
Supporting a large-scale enterprise ecosystem powering thousands of software developers by maintaining and modernizing core infrastructure and data platforms. The project focuses on end-to-end infrastructure operations, automation, and data pipeline integrations.
Key architectural priorities include mapping, tracing, and securing graph data connections (GraphDB) across the ecosystem, while maintaining rigorous security hardening, robust monitoring, and proactive alerting.
- Linux / Unix
- Automation & Scripting: Python
- Data Pipelines & Integration: Java, Apache Kafka (Streaming Data)
- Databases & Graph Technologies: GraphDB, Neo4j, GraphQL
- Containerization & Orchestration: Kubernetes
Project Delivery Model
Services are provided within a modern Data Platform Engineering domain. Consultants deliver specialized expertise through structured alignment with key project areas, maintaining high technical synchronization while fostering a strong platform knowledge-sharing environment.
A few perks of being with us
- Building tech community
- Flexible hybrid work model
- Home office reimbursement
- Language lessons
- MyBenefit points
- Private healthcare
- Training Package
- Virtusity / in-house training
- Access to the above perks is optional and completely voluntary for B2B contractors
- Deep, hacker-level understanding of Linux internals, memory management, IPC, and system calls.
- Expert-level Python (performance optimisation, async execution, C/Rust interop).
- Hands-on expertise with Nix / NixOS or strong mastery of declarative system configuration & reproducible builds.
- Advanced experience with low-level kernel diagnostics and profiling (eBPF, perf, strace, valgrind).
- Fluent command of spoken and written English.
- Uncompromising ownership, analytical rigour, and a natural instinct for deep technical problem-solving.