Position: Senior Blockchain Engineer
Company: Svitla Systems
Experience required: 5y
English level: upper

Svitla Systems Inc. is looking for a Senior Blockchain Engineer for a full-time position (40 hours per week) in Poland.

**Requirements:**
- Strong knowledge of Golang, or Rust, or C++.
- 3+ years of experience with the blockchain ecosystem.
- Proven experience in working with advanced cryptographic techniques like multi-party computation (MPC), zero-knowledge proofs (ZK), verifiable randomdelay functions (VRF, VDF), threshold techniques, etc.
- Willingness to research BlockSec risks and risk identification and mitigation methods to develop repeatable innovation.
- Ability to investigate a new topic through white papers or blog posts.
- Ability to do both long-term thinking and short-term planning.
- Ability to communicate with technical and non-technical stakeholders in order to drive alignment.
- Nice to have: An advanced degree like PhD in cryptography, mathematics, or a related field.

**Responsibilities:**
- Analysis of advanced cryptographic techniques like multi-party computation (MPC), zero-knowledge proofs (ZK), etc. used in the design of certain blockchain technologies.
- Analysis of complex blockchain protocols and emerging blockchain technologies like staking, bridges, rollups, etc., especially from a cryptographic perspective.
- Providing a risk assessment of them, how to manage and mitigate the risks, etc.
- Providing critical feedback on their use, help understand the risks they pose, and how to handle these risks systematically.
- Staying on the cutting edge w Blockchain Security knowledge by identifying trends in Blockchain security using external research in the industry, new technological developments, security incidents, etc.