Blockchain Developer

About the Role

Assistant Technical Lead

hands-on technical expertise, leadership qualities, problem-solving ability, and customer-facing confidence

Key Responsibilities

Technical Leadership

• Act as the

  second-in-command technical leader

  , supporting the Technical Lead in

  designing, developing, and maintaining blockchain-based applications and solutions

  .
• Provide

  architecture-level design inputs

  , ensuring scalability, reliability, and security of blockchain platforms.
• Conduct

  code reviews, enforce best practices, and mentor junior developers

  in blockchain technologies.
• Collaborate with cross-functional teams to

  translate business requirements into robust technical solutions

  .

Blockchain Development

• Write

  clean, optimized, and scalable blockchain code

  using Solidity, Rust, Go, Node.js, or other relevant technologies.
• Build and deploy

  smart contracts, DApps, tokenization platforms (ERC20, ERC721, ERC1155), and blockchain integrations

  .
• Ensure

  gas optimization, security audits, and on-chain/off-chain integration strategies

  .

Server & DevOps

• Manage

  cloud infrastructure (AWS, Azure, GCP) and blockchain node deployments

  .
• Hands-on with

  CI/CD pipelines, containerization (Docker, Kubernetes, Podman), and monitoring tools

  .
• Handle

  server-level troubleshooting, performance tuning, and high-availability setups

  .

Client Engagement & Communication

• Be available

  24x7 for client calls, escalations, and critical meetings across time zones

  .
• Act as a

  trusted technical advisor to clients

  , explaining blockchain concepts in a clear and compelling manner.
• Represent the company in

  presentations, demos, and negotiations

  , ensuring technical credibility in front of stakeholders.
• Collaborate with sales and business teams to

  pitch blockchain-based solutions and close deals

  .

Sales & Pre-Sales Support

• Support

  sales teams in technical proposals, solution architecture, and client onboarding

  .
• Demonstrate

  ability to sell ideas, solutions, and products effectively

  using technical depth.
• Build

  proof of concepts (POCs)

  and showcase product capabilities to win client confidence.

Required Skills & Qualifications

• Education:

  Bachelor’s/Master’s in Computer Science, Engineering, or related field.

• Experience:

  5–8 years of experience in software development, with at least

  3+ years in blockchain development

  .

Technical Skills

• Strong coding skills in

  Solidity, Rust, Go, JavaScript/TypeScript, Node.js, Python

  .
• Expertise in

  Ethereum, Polygon, Hyperledger, Binance Smart Chain, or other major blockchains

  .
• Experience with

  ERC standards, smart contracts, NFTs, DeFi, and Layer-2 solutions

  .
• Knowledge of

  blockchain consensus mechanisms, cryptography, and security best practices

  .
• Strong grasp of

  system architecture, distributed systems, and performance tuning

  .
• Hands-on experience with

  server management, cloud platforms (AWS/Azure/GCP), CI/CD, Docker, Kubernetes

  .

Soft Skills

• Excellent communication, presentation, and negotiation skills

  .
• Ability to

  convince and influence clients, partners, and internal stakeholders

  .
• Strong problem-solving mindset with the ability to

  handle high-pressure situations

  .

• 24x7 availability mindset

  for urgent calls and escalations.
• Ability to

  lead and inspire technical teams

  while managing multiple priorities.