Holitix
Senior Blockchain Engineer
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About Holitix
Holitix is a forward-thinking Web3 innovation hub dedicated to helping businesses unlock the full potential of blockchain technology. We specialize in delivering secure, scalable, and innovative digital solutions that enable organizations to transform operations, create new opportunities, and thrive in the decentralized economy.
Our role is to bridge the gap between emerging technologies and real-world business needs. From strategic consulting and product development to blockchain implementation and digital transformation, Holitix serves as a trusted partner for enterprises, startups, and innovators looking to build the future with confidence.
By combining technical expertise, industry insights, and a commitment to excellence, we help our clients turn ambitious ideas into impactful solutions that drive sustainable growth and long-term success.
Role Overview
As a Senior Blockchain Engineer at Holitix, you’ll help build the compliance-first infrastructure powering token issuance, vesting, airdrops, fundraising, and foundation management for leading Web3 projects. You’ll work on production-grade blockchain systems that support token launches, on-chain distributions, investor workflows, and multi-chain integrations at global scale.
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Key Responsibilities
- Design and develop smart contracts, token standards, and secure blockchain integrations
- Build backend systems for on-chain state indexing, automated transactions, claims, vesting, and distribution
- Architect multi-chain infrastructure across EVM and emerging ecosystems
- Improve protocol security, gas efficiency, scalability, and fault tolerance
- Partner with product, compliance, and security teams to support audit-ready launches
- Mentor engineers and contribute to architecture decisions and engineering best practices
Required Qualifications
- 5+ years of software engineering experience in the Blockchain space
- Strong expertise in Solidity, TypeScript/Node.js, distributed systems, and backend architecture
- Deep understanding of EVM chains, token standards, wallet flows, and transaction lifecycle
- Experience building DeFi, tokenization, custody, or financial infrastructure
- Strong knowledge of smart contract security, testing, and monitoring
- Proven experience scaling high-availability production systems
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Preferred Qualifications
- Experience with multi-chain ecosystems (Ethereum, Arbitrum, Avalanche, Optimism, Solana, etc.)
- Background in custody, HSM signing, MPC wallets, or key management
- Familiarity with KYC/KYB, compliance workflows, or regulated digital assets
- Experience in token sales, vesting, staking, or foundation tooling
- Previous work in fast-scaling Web3 infrastructure startups
Why Join Holitix
- Build the infrastructure behind $1B+ in token raises and 100+ token events
- Work on real-world blockchain systems used by top-tier Web3 ecosystems
- Join a compliance-first platform trusted by leading projects
- Influence architecture in a small, high-impact engineering team
- Work across token launches, DeFi systems, distributions, and multi-chain tooling
- Opportunity for strong ownership, equity upside, and technical leadership growth
Join us and help build the future of decentralized technology.
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