Lead Blockchain Protocol Engineer; Specialty Software Engineer -NJ
Job in
Woodbridge Township, Middlesex County, New Jersey, 07064, USA
Listed on 2026-07-28
Listing for:
Experis
Full Time
position Listed on 2026-07-28
Job specializations:
-
Software Development
Blockchain / Web3, Software Engineer, Backend Developer, Software Architect
Job Description & How to Apply Below
Our client, a leading organization in the financial technology sector, is seeking a Lead Blockchain Protocol Engineer (Specialty Software Engineer 3 - Contingent) to join their innovative team. As a Lead Blockchain Protocol Engineer (Specialty Software Engineer 3 - Contingent), you will be part of the Specialty Software Engineering department supporting cutting-edge digital asset platform development. The ideal candidate will demonstrate strong analytical skills, collaborative mindset, and a passion for solving complex technical challenges, which will align successfully within the organization.
Job Title:
Lead Blockchain Protocol Engineer (Specialty Software Engineer 3 - Contingent)
Location:
Woodbridge Township, NJ
- Architect and develop a core settlement engine utilizing blockchain technology and cryptographic primitives.
- Implement privacy-preserving cryptographic primitives such as Pedersen Commitments and Bulletproofs to ensure transaction confidentiality.
- Design and engineer custom consensus extensions and state machines for distributed ledger systems.
- Optimize cryptographic operations for performance and scalability in a distributed environment.
- Build secure off-chain query layers and permissioned auditing mechanisms to support regulatory compliance.
- 4+ years of experience in Specialty Software Engineering or equivalent, including work, training, or military background.
- Proficiency in backend or systems programming with expert-level knowledge of Go (Golang).
- At least 6 months of experience with Elliptic Curve Cryptography (ECC).
- Over 1 year of experience with BFT consensus algorithms, P2P networking, and distributed systems.
- Strong understanding of cryptographic protocols, consensus mechanisms, and distributed ledger technologies.
- Work on challenging, impactful problems that influence the future of institutional finance.
- Engage in high-impact engineering projects that enhance transaction security and privacy.
- Enjoy technical autonomy and participate in architectural decision-making processes.
- Collaborate with a talented team dedicated to innovation and excellence.
- Contribute to a forward-thinking organization committed to diversity and inclusion.
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