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Blockchain Startup Jobs (NOW HIRING)

Harmony

Blockchain Engineer

Palo Alto, CA · On-site

... of startup experience. • 60-hour work week, daily 4-hour overlap with Pacific Time. • ... Harmony is a secure blockchain aimed to scale trust and create a radically fair economy. Founded in ...

Harmony

Blockchain Engineer

Palo Alto, CA

Building a (Rocket)Ship We are a Day-1 startup. Blockchains are becoming the foundation of the ... Building a blockchain is like jumping off the cliff while assembling the plane engine on the fly ...

Harmony

Blockchain Engineer

Palo Alto, CA

... startup. Blockchains are becoming the foundation of the global economy, yet their adoption is at ... Building a blockchain is like jumping off the cliff while assembling the plane engine on the fly ...

UseBlocky

Senior Blockchain Engineer

Almont, CO · On-site +1

$157K - $178K/yr

Previous experience working in a startup or fast-paced product environment. What We Offer ... Opportunity to work on innovative blockchain and Web3 products. * Collaborative and growth-focused ...

Harmony

Blockchain Engineer

Palo Alto, CA · On-site

Building a (Rocket)Ship We are a Day-1 startup. Blockchains are becoming the foundation of the ... Building a blockchain is like jumping off the cliff while assembling the plane engine on the fly ...

Hyphen Connect Limited

Join a dynamic US-based fintech startup specializing in cross-border blockchain payments as a Legal Counsel. You will play a crucial role in drafting contracts and monitoring regulatory changes ...

D3

Solana Blockchain Engineer

... fast-paced startup environment. * Excellent communication and collaboration skills, with the ... Have prior experience maintaining or creating blockchain oracles. Why D3, Why Now? Ground-Floor ...

D3

Solana Blockchain Engineer

Los Angeles, CA

... fast-paced startup environment. * Excellent communication and collaboration skills, with the ... Have prior experience maintaining or creating blockchain oracles. Why D3, Why Now? Ground-Floor ...

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How much do blockchain startup jobs pay per year?

As of Jul 21, 2026, the average yearly pay for blockchain startup in the United States is $160,891.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,500.00 and $212,500.00 per year, depending on experience, location, and employer.

What is a Blockchain Startup job?

A Blockchain Startup job involves working at an early-stage company focused on building blockchain-based products or services. Roles can vary from engineering and development to marketing, operations, and business strategy. Employees often wear multiple hats, contributing to product innovation, fundraising efforts, and community growth. These jobs require adaptability, technical or industry expertise, and a passion for decentralized technologies.

What are some of the primary challenges faced when working at a blockchain startup?

Working at a blockchain startup often involves adapting to rapid technological changes and navigating shifts in regulatory environments. You may encounter challenges like developing new protocols, ensuring application security, and scaling solutions in a market that is both innovative and volatile. Collaboration is key, as teams are typically small and interdisciplinary, requiring flexibility and strong communication. Embracing a learning mindset helps you stay ahead in this evolving field, and proactive problem-solving is highly valued by both peers and leadership.

What are the key skills and qualifications needed to thrive in the Blockchain Startup position, and why are they important?

To thrive at a Blockchain Startup, you need a strong understanding of blockchain technology, smart contracts, and decentralized applications, typically supported by experience in software engineering, cryptography, or related fields. Familiarity with tools like Solidity, Ethereum, Hyperledger, and relevant certifications such as Certified Blockchain Developer are highly valuable. Strong entrepreneurial mindset, adaptability, and collaborative communication skills set candidates apart in this fast-paced environment. These abilities are vital because they enable you to navigate emerging technologies, rapidly evolving business models, and dynamic team structures.

More about Blockchain Startup jobs
What cities are hiring for Blockchain Startup jobs? Cities with the most Blockchain Startup job openings:
What states have the most Blockchain Startup jobs? States with the most job openings for Blockchain Startup jobs include:
What job categories do people searching Blockchain Startup jobs look for? The top searched job categories for Blockchain Startup jobs are:
Blockchain Startup jobs near you
Infographic showing various Blockchain Startup job openings in the United States as of July 2026, with employment types broken down into 5% As Needed, 87% Full Time, 1% Part Time, 1% Contract, and 6% Nights. Highlights an 70% Physical, 3% Hybrid, and 27% Remote job distribution, with an average salary of $160,891 per year, or $77.4 per hour.
Blockchain Engineer

Blockchain Engineer

Harmony

Palo Alto, CA • On-site

Full-time

Re-posted 29 days ago

Job description

Job Summary:
Harmony is an open blockchain company focused on data sharding and fast finality. They are seeking a Blockchain Engineer to develop secure and scalable blockchain solutions while operating a network of nodes and optimizing performance.
Responsibilities:
• Develop a blockchain with high security, scalability and decentralization.
• Operate a network of 1000 nodes and $500M assets in open development.
• Optimize 100M requests per second at $250K monthly operational cost.
Qualifications:
Required:
• Bachelor degree in computer science – specializing in kernel, data structures or compilers.
• 5 to 10 years of working experience including 1 year of startup experience.
• 60-hour work week, daily 4-hour overlap with Pacific Time.
• Exceptional communication and people skills.
Company:
Harmony is a secure blockchain aimed to scale trust and create a radically fair economy. Founded in 2018, the company is headquartered in Sunnyvale, USA, with a team of 11-50 employees. The company is currently Early Stage.

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