Blockchain Developer Job at Pyramid Consulting, New York, NY

  • Pyramid Consulting
  • New York, NY

Job Description

Immediate need for a talented Blockchain Developer . This is a 06-12+ Months Contract opportunity with long-term potential and is located in New York, NY and Jersey City, NJ (Onsite) . Please review the job description below and contact me ASAP if you are interested.

Job ID:26-22143

Pay Range: $110000 - $120000/annum. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location).

Key Requirements and Technology Experience:
  • Top Skills: Web3, blockchain and Java/Spring, Node.js.
  • Bachelor's degree in Computer Science, Engineering, or a related discipline; MS is a plus
  • 8+ years of overall software engineering experience, with a strong backend development foundation
  • 2 to 4 years of hands-on experience in Web3 and blockchain application development, including smart contract development and blockchain protocol integration
  • 3 to 5 years of experience with backend development using Java/Spring, Node.js, or equivalent enterprise frameworks
  • Proficiency in Solidity smart contract development, including testing frameworks (Hardhat, Foundry, Truffle) and security best practices
  • Hands-on experience with Web3 libraries such as Web3J, Web3JS, Ethers.js, or Viem
  • Solid understanding of blockchain fundamentals - consensus mechanisms, transaction lifecycle, gas models, wallet infrastructure, and key management
  • Experience with token standards (ERC-20, ERC-721, ERC-1155, ERC-3525, or equivalent) and tokenization patterns
  • Familiarity with permissioned blockchain networks (Hyperledger Besu, Fabric, Corda, or R3) is a strong plus
  • Experience with asynchronous programming, event-driven systems, and message queuing (Kafka, RabbitMQ, or equivalent)
  • Familiarity with DevOps practices, containerization (Docker, Kubernetes), and CI/CD pipelines
  • Understanding of cryptographic concepts - digital signatures, hashing, PKI, and secure key management - as applied to blockchain systems
  • Exposure to Layer 2 scaling solutions (Polygon, Optimism, zkSync, etc.) and cross-chain interoperability protocols is a plus
  • Experience in financial services or regulated industries is a plus
  • Familiarity with Agile/Scrum methodologies and distributed team collaboration tools
Our client is a leading IT Industry and we are currently interviewing to fill this and other similar contract positions. If you are interested in this position, please apply online for immediate consideration.


Pyramid Consulting, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

By applying to our jobs you agree to receive calls, AI-generated calls, text messages, or emails from Pyramid Consulting, Inc. and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy here.

Job Tags

Contract work, Local area, Immediate start

Similar Jobs

ADDISON KENWAY & ASSOCIATES LLC

Mohs Surgery Physician - Mohs Surgeon Job at ADDISON KENWAY & ASSOCIATES LLC

 ...Mohs Surgeon Job Opening in Chambersburg, Pennsylvania A well established practice in southern Pennsylvania is seeking a Mohs Surgeon. The incoming Mohs surgeon will lead skin cancer treatment for the region, performing Mohs micrographic surgery. This role offers a... 

12Stone Church

Events Director Job at 12Stone Church

 ...Events Director The Events Director is responsible for planning, coordinating, and executing church-related events that foster community engagement, spiritual growth, and outreach. This role blends project management with ministry leadership, ensuring that all events... 

Cambria Hotel Colorado Springs

Houseman Job at Cambria Hotel Colorado Springs

 ...We are looking for a Hotel Houseman to play a key role in maintaining the cleanliness...  ...environment for guests. This position supports housekeeping and maintenance teams by handling...  ...written and verbal instructions. No prior experience or training required; on-the-job... 

McCormick Spices & Seasoning

HVAC Mechanic Job at McCormick Spices & Seasoning

 ...general supervision of the Maintenance Facilities Manager, the HVAC Mechanic is responsible the operation, repair, maintenance...  ...and masonry drills Familiar with shop tools including metal cutting saws, sheet metal shears, jointers, planners, forming machines, drill... 

GetMed Staffing

Travel Physical Therapist (PT) - $2,017 per week in Eaton Rapids, MI Job at GetMed Staffing

 ...Physical Therapist Location: Eaton Rapids, MI Agency: GetMed Staffing Pay: $2,017 per week Shift Information: Days - 5 days Contract Duration: 13 Weeks Start Date: 10/12/2026 About the Position GetMed Staffing is searching for a strong...