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Internship Blockchain Tester Jobs (NOW HIRING)

Mobile Developer - Android

Mountain View, CA

$65.75 - $86.50/hr

Be a blockchain pioneer and quickly become one of the most influential technologists in the ... testing, debugging, and performance tuning. - Capable of owning projects and working closely with ...

Ensure the quality of code through testing, peer reviews, and maintaining clear documentation ... blockchain concepts. * Experience with version control tools like Git. * Internship or personal ...

Ensure the quality of code through testing, peer reviews, and maintaining clear documentation ... blockchain concepts. * Experience with version control tools like Git. * Internship or personal ...

Write clean, testable code and contribute to unit and integration testing. * Fix bugs, improve ... Previous coursework, projects, or internships involving blockchain, NFTs, or dApps. Why D3, Why Now?

Write clean, testable code and contribute to unit and integration testing. * Fix bugs, improve ... Previous coursework, projects, or internships involving blockchain, NFTs, or dApps. Why D3, Why Now?

Write clean, testable code and contribute to unit and integration testing. * Fix bugs, improve ... Previous coursework, projects, or internships involving blockchain, NFTs, or dApps. Why D3, Why Now?

Ensure the quality of code through testing, peer reviews, and maintaining clear documentation ... blockchain concepts. * Experience with version control tools like Git. * Internship or personal ...

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Internship Blockchain Tester information

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How much do internship blockchain tester jobs pay per hour?

As of Aug 2, 2026, the average hourly pay for internship blockchain tester in the United States is $19.31, according to ZipRecruiter salary data. Most workers in this role earn between $16.11 and $20.91 per hour, depending on experience, location, and employer.
What are the most commonly searched types of Blockchain Tester jobs? The most popular types of Blockchain Tester jobs are:

Software Engineer - 2027 Interns

Ellipsis Labs, Inc

New York, NY • On-site

Internship

Re-posted 8 days ago


Job description

Ellipsis Labs is a profitable, venture-backed New York-based startup building sustainable and efficient DeFi protocols on high-throughput decentralized infrastructure. Our long-term goal is to build a better financial system.
Our flagship product, Phoenix Perpetuals, brings professional-grade perpetual futures to Solana. Building on our experience developing efficient markets, Ellipsis Labs also operates SolFi, a proprietary automated market maker that provides efficient liquidity for key trading pairs. Our foundational product, Phoenix Legacy, is a limit order book on the Solana blockchain that established our expertise in operating high-performance markets. Combined, these products have facilitated over $285B in trading volume across Solana markets.
Ellipsis Labs is seeking software engineering summer interns to join our team in 2027. As an early-stage startup, we appreciate bright generalists who can iterate and ship quickly. In this role, you will:
  • Build real product features and/or platform components across the stack, front end, back end, infra, or on-chain, based on your skills and interest
  • Own scoped projects end-to-end: problem definition → design → implementation → testing → deployment → monitoring
  • Collaborate with design and engineering to deliver fast, reliable, and secure experiences
  • Instrument and improve performance, reliability, and observability; write clear tests and documentation
Qualifications
Required
  • Hands-on experience building software (courses, personal projects, research, or internships) in one or more languages such as TypeScript/JavaScript, Python, Rust, Java, C/C++; you write clear, tested code
  • Solid CS fundamentals (data structures, algorithms, systems thinking) and familiarity with Git and basic debugging
  • Ability to make informed trade-offs with business context; high agency and a team-first mindset
  • Curiosity about DeFi/crypto (prior domain experience not required)

Preferred
  • Experience in one or more areas: full-stack web (React/Javascript), backend APIs/services, infrastructure/DevOps (Docker, CI/CD, cloud), or on-chain/low-level systems
  • Familiarity with blockchain technology (Solana a plus)
  • Interest or experience in fintech/trading
  • Rust or TypeScript proficiency