Sr Blockchain Engineer at Irvine, CA or Mountain View, CA Job at Tekhawks LLC, Irvine, CA

NHliS1hpY25sb0p2NWNsSjBxY1B2UUR2
  • Tekhawks LLC
  • Irvine, CA

Job Description

Job Description

Job Description

Title: Senior Blockchain Engineer

Location: Fully onsite Irvine, CA or Mountain View, CA(some flexibility dependent on individual circumstances)

Duration: 3-6 Months CTH

 

Day to Day duties:

  • Go-to Blockchain expert
  • 70% coding/30% cross-functional work providing guidance to Product Managers and Marketing teams on technical feasibility
  • Will be involved in new product design with Marketing team
  • Meeting with end customers (5 hours/week)
  • Will work with team in China (unsure what hours but will allow flexibility for start times)
  • Design, build, and maintain blockchain protocols, smart contracts, and distributed systems powering BioMatrix.ai.
  • Develop tokenized payment systems and identity verification flows, ensuring high security and usability.
  • Implement smart contracts for token utility, payments, and governance.
  • Ensure security, scalability, and efficiency of blockchain systems through rigorous testing and best practices.
  • Integrate biometric verification (Face Scan) and payment flows (BioPay) into blockchain applications.
  • Collaborate with Product, Engineering, and QA teams to align blockchain development with roadmap and user needs.
  • Mentor junior engineers and contribute to best practices for blockchain development within client.
  • Stay ahead of emerging trends in Web3, DeFi, real-world asset (RWA) tokenization, and decentralized identity to guide innovation.

 

TOP Requirements:

  • Layer 2 Blockchain Experience
  • Proficiency in Java (any version)
  • Real World Assets (RWA – tough find)
  • Bachelor’s or Master’s degree in Computer Science, Cryptography, or related technical field.
  • 5+ years of blockchain development experience (protocol, dApps, Layer 1/Layer 2, or DeFi/Web3).
  • Proficiency in Java and Solidity.
  • Strong understanding of smart contract security, cryptography, and distributed systems.
  • Experience with Ethereum, Solana, or other major blockchain platforms.
  • Proven track record of delivering production-grade blockchain systems.
  • Excellent problem-solving, collaboration, and communication skills.

 

Nice to have:

  • HUGE plus if they speak Chinese - team in China
  • Layer 1 blockchain experience
  • Experience in Go
  • Familiarity with  fintech, identity verification, or biometric systems is a plus.
  • Experience working on payments platforms is applicable

Job Tags

Contract work,

Similar Jobs

Dave's Plumbing

Service Plumber Job at Dave's Plumbing

 ...Job Description Job Description We are seekingan experienced Service Plumber to join our team! The selected individual will install and repair all tasks associated with plumbing needs - both residentially and commercially. Responsibilities: Diagnose and repair... 

Merck

Global Breast Cancer Medical Affairs Director (Rahway) Job at Merck

A leading pharmaceutical company is seeking a Breast Cancer Global Director Medical Affairs to drive execution of global medical affairs strategies. This role requires extensive expertise in breast cancer and collaboration with key stakeholders in various countries. The...

HARMS SERVICES LLC

Service Plumber Job at HARMS SERVICES LLC

 ...Job Description SIGN ON BONUS! RELOCATION ASSISTANCE! Locally owned and operated plumbing company looking for a skilled service plumber with at least 4 years of experience as a service plumber. We service Sedona, The Village Of Oak Creek, Cottonwood, Clarkdale and... 

BECO Asset Management

Leasing Agent Job at BECO Asset Management

 ...Job Description Job Description Overview BECO Asset Management, LLC, is seeking a reliable and motivated Leasing Agent to join our team at 1200 Acqua Apartments in Petersburg, VA .This role is perfect for an individual who enjoys working in a customer-focused... 

ClearanceJobs

Armed Protective Security Officer-DOJ Job at ClearanceJobs

 ...Elite Armed Protective Service Officer (PSO) Paragon Systems is seeking highly skilled professionals to join our exclusive Department of Justice security contract in Washington, D.C. This is not standard security work. Our Armed Protective Service Officers (PSOs) are...