Blockchain Developer

Boston Quantara; New York (NY); On-site; USD 120,000 - 200,000; Full time

Job summary

Join a rapidly expanding blockchain company as a Senior Blockchain Developer, where you'll design and implement cutting-edge tools for the Stacks Blockchain. This role offers the opportunity to work independently and collaboratively, ensuring security, efficiency, and scalability in blockchain applications. With a focus on public blockchain networks and advanced cryptographic systems, you'll contribute to innovative projects that shape the future of technology. Enjoy a competitive salary, equity options, and a range of benefits, including unlimited paid time off and comprehensive health coverage. If you're passionate about blockchain and eager to make an impact, this is the perfect opportunity for you.

Benefits

Equity & Crypto

Daily meal reimbursement

Unlimited paid time off

Comprehensive health benefits

Life and disability insurance

$1,000/year charity donation matching

401k plan with 3% employer match

Up to 16 weeks paid parental leave

Qualifications

• 5-10 years of software development experience with a focus on product delivery.
• Expertise in Rust and cryptographic solutions implementation.

Responsibilities

• Develop and optimize tools for blockchain applications.
• Implement security measures and monitoring systems.

Skills

Rust

Cryptographic systems

Public blockchain networks

Large-scale distributed systems

Debugging skills

Education

Bachelor's degree in Computer Science

Master's degree in related field

Tools

Blockchain explorers

CLI clients

Job description

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All things Web3, that’s me!Maximising Clients Hiring Success with Web3 Subject Matter Experts as a Specialist Consultant with Boston Quantara (UK…

Senior Blockchain Developer – Equity & Crypto

A rapidly expanding blockchain company is looking for a Senior Blockchain Developer to contribute to the development of cutting-edge tools for the Stacks Blockchain. In this role, you’ll work both independently and within a team to design, implement, and improve key features that ensure security, efficiency, and scalability. Experience with open-source projects is a plus, as many of our tools are publicly available.

Key Responsibilities

• Develop, maintain, and optimize developer tools for blockchain applications.
• Implement advanced security measures and monitoring systems to ensure stability.
• Design and build blockchain-related utilities, such as CLI clients, blockchain explorers, and debugging tools.
• Work closely with other teams to support product features that interact with the Stacks blockchain, including developer and UX tooling.

Ideal Qualifications

• 5-10 years of experience in software development with a strong product delivery background.
• 5+ years of hands-on experience in at least one of the following areas:
• Public blockchain networks and consensus mechanisms
• Large-scale distributed systems and real-time processing
• High-availability infrastructure
• Cryptographic systems and protocols
• Compilers or similar complex systems
• Prior experience working with production-grade blockchain technology is required.
• Expert-level knowledge of Rust, including memory safety, concurrency, and performance optimization.
• Experience implementing and optimizing cryptographic solutions in Rust.
• Strong debugging, testing, and performance analysis skills for long-term projects.

Preferred Skills

• Experience testing distributed systems under network failures and disruptions.
• Strong understanding of security best practices, including secure coding and vulnerability management.
• Familiarity with the challenges of peer-to-peer networks and blockchain infrastructure.
• Knowledge of programming language interpreters, compilers, or static code analysis.
• Research and development experience in blockchain or decentralized systems.

We understand that no candidate is a perfect fit for every requirement—if you bring relevant experience and enthusiasm, we encourage you to apply!

• Salary: Up to $200K (adjusted annually based on market benchmarks)
• Equity & Crypto: Company ownership shares plus Stacks (STX) tokens
• $1,000/year in charity donation matching
• Daily meal reimbursement (even for remote employees!)
• Unlimited paid time off
• Comprehensive health benefits for employees and families
• Life and disability insurance
• Health & dependent care FSA options
• Up to 16 weeks of paid parental leave
• 401k plan with 3% employer match

Note: Benefits vary by location, and candidates outside the U.S. will receive a customized benefits package.

We are committed to building a diverse and inclusive team. If you’re passionate about blockchain and want to contribute to an innovative ecosystem, we’d love to hear from you!

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Staffing and Recruiting

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Inferred from the description for this job

Medical insurance

401(k)

Pension plan

Paid maternity leave

Paid paternity leave

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