Blockchain Developer

Open 60d

Blockchain Developer

Position Overview

Knight Division Tactical is seeking a technically capable and execution-focused Blockchain Developer to design, build, and maintain distributed-ledger solutions that support secure data handling, integrity verification, automation, and mission-critical workflows. This role focuses on practical blockchain implementations, not speculative token projects or promotional Web3 initiatives.

The Blockchain Developer will work closely with engineering, operations, intelligence, and leadership teams to translate real organizational needs into secure, auditable, and reliable blockchain-based systems.

Show

What this application asks

greenhouse

First Name, Last Name, Email, Phone, Resume/CV

LinkedIn Profile optional
Age choose one
Sex choose one
Country choose one
State choose one
Municipality
What passport(s) do you currently hold? choose any
Which programming languages have you used in production environments? (Select all that apply) choose any
Have you developed and deployed blockchain or distributed-ledger solutions used in a production or operational environment? choose one
Have you written, tested, and deployed smart contracts beyond simple demos or tutorials? choose one
Which blockchain platforms have you worked with in production? (Select all that apply) choose any
Do you understand and actively mitigate common smart-contract vulnerabilities (e.g., reentrancy, overflow/underflow, access control flaws)? choose one
Have you implemented automated testing or formal validation for smart contracts or blockchain systems? choose one
Do you have experience integrating blockchain components with existing systems (APIs, databases, internal tools)? choose one
Are you comfortable evaluating and explaining tradeoffs between public, private, and permissioned blockchain architectures based on operational needs? choose one
Have you worked with key management, wallets, signing, or access-control mechanisms in a secure production context? choose one
Have you owned a blockchain system after deployment (maintenance, upgrades, bug fixes, incident response)? choose one
Are you a US Veteran? choose one
Do you currently hold a U.S. security clearance? choose one
What is your availability to start a contract? choose one
What type of work commitment are you seeking? choose any
Social media link optional
All personnel must remain drug-free and may be subject to mandatory drug testing. Do you agree to comply with this requirement? choose one
Do you currently have any NDA's or Non-Competes that could potentially affect your work with KDT in any way? choose one
I acknowledge and agree to undergo a background check as part of the hiring process. choose one
I confirm that I do not hold any other contract or commitment that would interfere with my duties under a KDT contract. choose one

Blockchain Developer