CSEngineering is looking to add a Blockchain Evangelist/Developer to their growing team to design, develop, and support their blockchain platforms and champion blockchain adoption.
Requirements
- Deep expertise in Ethereum clients (Geth, Hyperledger Besu) and multichain architecture.
- Strong programming background in Solidity, Python, Rust, or Node.js.
- Experience with smart contract security audits and tools (MythX, Slither, Echidna).
- Knowledge of Open Source IPFS and ability to design blockchain application architecture on IPFS
- Proficiency in Kubernetes, Docker, Helm, and Linux-based OS (Ubuntu/Immutable Linux).
- Hands-on experience with Zero-Knowledge Cryptography (zk-SNARK, zk-STARK).
- Familiarity with federal compliance frameworks: NIST 800-207 (Zero Trust), FedRAMP, DoD Identity/Access Control.
Responsibilities
- Design, develop, and support CSE blockchain platforms Chain One, Hadron, and DarkMatter (dIAM).
- Develop and deploy smart contracts for secure identity, access management, and decentralized applications.
- Implement Decentralized Identifiers (DIDs), Verifiable Credentials (VCs), and Zero-Knowledge Proofs (zk-SNARKs) for privacy-preserving authentication.
- Build and maintain multichain ecosystems leveraging Ethereum clients (Geth, Hyperledger Besu).
- Integrate blockchain solutions with decentralized storage (IPFS) and containerized environments (Docker, Helm, Kubernetes).
- Ensure compliance with federal cybersecurity standards (NIST 800-207, Zero Trust, FedRAMP).
- Provide technical mentorship and contribute to training/documentation for broader adoption.
Other
- Champion blockchain adoption across CSE teams, Cognition Lab, and government customer workshops
- Visionary leader with the ability to evangelize blockchain adoption.
- Strong communicator who can bridge technical depth and executive messaging.
- Comfortable working in fast-paced, mission-driven DoD environments.
- Passion for innovation, collaboration, and national security impact.
