Hiring a Blockchain Engineer

Help us build secure, scalable blockchain infrastructure that powers the next generation of digital finance.

Engineering

·

Full-time

·

Remote

Remote — Global

We’re looking for a talented Blockchain Engineer to join our engineering team and help build reliable infrastructure for digital asset products. You’ll work across blockchain integrations, smart contracts, wallet infrastructure, and distributed systems while collaborating closely with product, security, and engineering teams.

This is an opportunity to work on challenging technical problems in a rapidly evolving industry and have a direct impact on products used by a global community.

What You’ll Do

  • Design and develop scalable blockchain infrastructure.

  • Build and maintain blockchain integrations and services.

  • Develop and optimize smart contracts where required.

  • Work with engineering teams to improve platform performance and reliability.

  • Implement secure transaction and wallet workflows.

  • Monitor blockchain networks and troubleshoot technical issues.

  • Participate in technical architecture and product discussions.

  • Write clean, maintainable, and well-tested code.

  • Stay up to date with emerging blockchain technologies and protocols.

What We’re Looking For

  • 3+ years of professional software engineering experience.

  • Strong understanding of blockchain fundamentals.

  • Experience with Ethereum, EVM-compatible networks, or other major blockchain ecosystems.

  • Experience with Solidity, Rust, or a similar blockchain-focused language.

  • Strong knowledge of APIs, databases, and distributed systems.

  • Understanding of blockchain security principles.

  • Strong problem-solving and communication skills.

  • Ability to work independently in a remote environment.

Nice to Have

  • Experience building DeFi products.

  • Experience with smart contract development and testing.

  • Familiarity with Web3 libraries such as Ethers.js or Wagmi.

  • Experience with blockchain indexing and analytics.

  • Knowledge of cryptography and wallet infrastructure.

  • Contributions to open-source blockchain projects.

Our Hiring Process (step by step)

  • Submit your application, resume, and relevant portfolio or GitHub projects.

  • Meet with our recruitment team to discuss your experience, interests, and expectations.

  • Work through technical questions and discuss your approach to blockchain engineering challenges.

  • Meet members of the engineering and product teams and learn more about how we work.

  • If it’s a great match, we’ll make you an offer and start planning your onboarding.

Job Details

Remote

Full-time

Engineering

A few good questions.

Please contact us at hello@nexmint.com if you have more questions.

How do I buy cryptocurrency?

Create an account, complete any required verification, add funds using an available payment method, and select the digital asset you want to purchase.

What cryptocurrencies can I trade?

You can trade 200+ digital assets, including Bitcoin, Ethereum, Solana and Chainlink, with new markets added regularly.

How are crypto trading fees calculated?

Fees are based on your trade size and monthly volume. Every fee is shown clearly before you confirm an order, so there are no surprises.

Can I track my crypto portfolio?

Yes. Your dashboard shows balances, allocation, performance and transaction history for every asset in one clear view.

How do I protect my crypto account?

Turn on two-factor authentication, use a strong unique password and review active sessions regularly. We also monitor accounts for unusual activity.

Can I withdraw my crypto?

Yes. You can withdraw supported assets to an external wallet or convert them and send funds to your linked payment method at any time.

Do you offer customer support?

Our support team is available around the clock through live chat and email at hello@nexmint.com.

A few good questions.

Please contact us at hello@nexmint.com if you have more questions.

How do I buy cryptocurrency?

Create an account, complete any required verification, add funds using an available payment method, and select the digital asset you want to purchase.

What cryptocurrencies can I trade?

You can trade 200+ digital assets, including Bitcoin, Ethereum, Solana and Chainlink, with new markets added regularly.

How are crypto trading fees calculated?

Fees are based on your trade size and monthly volume. Every fee is shown clearly before you confirm an order, so there are no surprises.

Can I track my crypto portfolio?

Yes. Your dashboard shows balances, allocation, performance and transaction history for every asset in one clear view.

How do I protect my crypto account?

Turn on two-factor authentication, use a strong unique password and review active sessions regularly. We also monitor accounts for unusual activity.

Can I withdraw my crypto?

Yes. You can withdraw supported assets to an external wallet or convert them and send funds to your linked payment method at any time.

Do you offer customer support?

Our support team is available around the clock through live chat and email at hello@nexmint.com.

A few good questions.

Please contact us at hello@nexmint.com if you have more questions.

How do I buy cryptocurrency?

Create an account, complete any required verification, add funds using an available payment method, and select the digital asset you want to purchase.

What cryptocurrencies can I trade?

You can trade 200+ digital assets, including Bitcoin, Ethereum, Solana and Chainlink, with new markets added regularly.

How are crypto trading fees calculated?

Fees are based on your trade size and monthly volume. Every fee is shown clearly before you confirm an order, so there are no surprises.

Can I track my crypto portfolio?

Yes. Your dashboard shows balances, allocation, performance and transaction history for every asset in one clear view.

How do I protect my crypto account?

Turn on two-factor authentication, use a strong unique password and review active sessions regularly. We also monitor accounts for unusual activity.

Can I withdraw my crypto?

Yes. You can withdraw supported assets to an external wallet or convert them and send funds to your linked payment method at any time.

Do you offer customer support?

Our support team is available around the clock through live chat and email at hello@nexmint.com.

Build Your Future in Crypto

Buy, sell, and manage digital assets through a secure crypto platform built for modern investors.

Build Your Future in Crypto

Buy, sell, and manage digital assets through a secure crypto platform built for modern investors.

Build Your Future in Crypto

Buy, sell, and manage digital assets through a secure crypto platform built for modern investors.

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