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Software Developer - Blockchain
Job Description & How to Apply Below
Description Blockchain Engineer
Location:
Toronto, ON (Hybrid/Remote)
Employment Type:
Full-Time
Kavodax is building modern cross-border payment infrastructure powered by stable coins and blockchain technology. Our mission is to make international payments faster, more affordable, and more accessible for businesses around the world.
What You’ll Do- Develop and maintain blockchain-based applications and backend services.
- Build and integrate smart contracts for payment and settlement workflows.
- Integrate wallets, blockchain APIs, and stablecoin payment rails.
- Collaborate with product, engineering, and compliance teams to deliver secure, scalable solutions.
- Write clean, well-tested, and maintainable code.
- Participate in architecture discussions and contribute to technical decision‑making.
- Monitor, troubleshoot, and improve blockchain infrastructure and application performance.
- Stay current with developments across Ethereum, Layer 2 networks, stable coins, and emerging blockchain technologies.
- Diploma, Bachelor's, Master's, or Ph.D. in Computer Science, Software Engineering, Computer Engineering, or a related field.
- Experience developing software using one or more of JavaScript/Type Script, Node.js, Python, Go, Rust, or Solidity.
- Understanding of blockchain fundamentals, Ethereum, smart contracts, or decentralized applications.
- Familiarity with Git, REST APIs, databases, and cloud development.
- Strong analytical, problem‑solving, and communication skills.
- Ability to work independently while collaborating effectively within a team.
- Curiosity, initiative, and a willingness to learn in a fast‑paced startup environment.
- Recent graduates and early‑career professionals are encouraged to apply.
- Experience developing smart contracts using Solidity or similar languages.
- Familiarity with Ethereum, Base, Polygon, Solana, or other blockchain ecosystems.
- Experience with Web3 libraries such as ethers.js, viem, or web
3.js. - Personal blockchain projects, hackathons, internships, research experience, or open‑source contributions.
- Must be legally authorized to work in Canada.
$50,000.00-$70,000.00 per year
Benefits- Paid time off
- Stock options
Work Location:
Remote
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