Blockchain Solutions Architect (Startup)

The Greene Group
New York, United States of America
yesterday

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours
Languages
English
Experience level
Senior
Compensation
$ 300K

Job location

New York, United States of America

Tech stack

API
Cloud Computing
Data Integrity
Cryptographic Protocols
Blockchain
Systems Integration
Hyperledger
Information Technology
Enterprise Integration
Ethereum

Job description

  • Design, build, and maintain blockchain infrastructure and solutions tailored to the operational and compliance requirements of government agencies
  • Serve as the primary technical lead and subject matter expert on all things blockchain, distributed ledger, and data integrity
  • Oversee and mentor the current engineer, serving as the senior technical voice on the team
  • Partner directly with founders to shape the technical roadmap and align platform capabilities with client needs
  • Work closely with the sales team to support technical demos, RFP responses, and solution scoping for law enforcement, homeland security, and AG office clients
  • Evaluate and recommend blockchain frameworks, protocols, and third party integrations
  • Ensure solutions meet the security, compliance, and performance standards required by government procurement and agency stakeholders
  • Represent the company at government and industry events as a technical thought leader

Requirements

  • Bachelor's degree in Computer Science, Engineering, or a related field
  • 5+ years of hands on experience designing and deploying blockchain solutions in enterprise or government environments
  • Deep knowledge of blockchain frameworks including Ethereum, Hyperledger, Solana, or similar
  • Experience building solutions for law enforcement, national security, or government agencies strongly preferred
  • Background in smart contracts, distributed ledger technology, tokenization, and cryptographic protocols
  • Comfortable operating in a fast moving startup environment and working directly with founders
  • Strong communication skills and ability to translate complex technical concepts for non-technical government stakeholders
  • Experience with cloud infrastructure, APIs, and system integrations

Benefits & conditions

$200,000 to $300,000 TOTAL compensation (base salary + bonus + meaningful equity)

About the company

Our client is one of the fastest growing GovTech companies in the country, recently doubling in size to 15 employees and working directly with state and federal agencies on cutting edge blockchain and data intelligence solutions. This is a newly created role that will serve as the technical backbone of the organization, working directly with the founders and overseeing the current engineering team.

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