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Hire top, remote Smart Contract Developer from our extensive network of rigorously vetted . Join today and meet 100% risk free.

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Review detailed profiles, and meet them over a video call. Then, choose who you'd like to join your team.

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Hire with the click of a button, and start building the future together with your new . We take of everything else like paperwork, equipment, and more.

Why Strider is the best way to hire

Strider's vetting process
Top Talent

on Strider are pre-vetted for soft skills, English communication skills, and tech skills. Hire only the best.

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Strider clients typically hire in 1-2 weeks because we quickly and accurately match you with the right pre-vetted .

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Work with based in Latin America who speak fluent English to save 30-50% on software development costs.

Smart Contract Developer for hire, and more!

Whether you're looking for Smart Contract Developer today, or tomorrow, we have you covered. s in our network have experience across hundreds of technologies.

Luiza F. Back-end Developer

Proficient in various programming languages and frameworks being able to excel in leading cross-functional teams, architecting scalable solutions, and delivering high-quality products.

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Kotlin
Microsoft SQL Server
Diego V. Full-stack Developer

Experienced developer with varied background in big companies and startups. Proficient in designing and executing complex web apps with extensive grasp of front-end and back-end technologies.

C#
Kotlin
Microsoft SQL Server
Caainã J. Full-stack Developer

Successfully delivered a wide range of web applications, showcasing proficiency in front-end and back-end technologies, with more than 10 years of coding from concept to deployment.

C#
Kotlin
Microsoft SQL Server
Bianca S. Full-stack Developer

With over five years of experience in web development, a focus is placed on supporting companies in the building and sustaining of a robust code base using cutting-edge technologies.

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Microsoft SQL Server
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and 100+ other technologies

Frequently asked questions on how to hire with Strider

No, it's 100% free to get started with Strider. You only pay if you hire, and there is no obligation to hire.

We've found that most customers end up saving 30-50% compared to hiring an equally talented based in the US. When you speak with our hiring experts, they'll get to know more about your role in order to provide an accurate quote.

After your initial call with our hiring experts, we will share a curated shortlist of within two business days. Companies we work with typically make a hire within 1-2 weeks after receiving the shortlist. Though, this process can move as fast as you want. Some companies make a hire within a few days after receiving the shortlist.

Yes, we also work with other technology roles like designers, QA, DevOps, and more.

We work with virtually every modern technology stack. You'd be hard-pressed to find a technology we do not cover.

Yes, as a part of our vetting process, we verify that the has advanced English skills, so that they can keep up in fast-paced, English-speaking workplaces.

All of our work remotely from Latin America. They speak fluent English and work in US time zones. We handle local compliance, so you don't have to worry about the legal aspects and can stay focused on your business.

We vet for soft skills, technical skills, and English fluency. This ensures that they'll be able to excel in a remote, US-headquartered work environment.

Hire Smart Contract Developers Effectively

When it comes to implementing blockchain technology and developing decentralized applications, smart contracts play a vital role. Smart contracts are self-executing contracts with predefined rules and conditions, automatically executing actions once those conditions are met. Hiring smart contract developers with the necessary skills and expertise is crucial to ensuring the success of your blockchain projects.

Smart contract developers are proficient in blockchain platforms like Ethereum, EOS, and Solidity programming language. They possess in-depth knowledge of blockchain technology, cryptography, and decentralized system principles. Hiring the right smart contract programmer can help your company unlock the full potential of blockchain and build innovative solutions with transparency, security, and immutability at their core.

To hire the best smart contract developers, it's important to consider their technical skills, experience with blockchain platforms, and understanding of smart contract best practices. It is essential to assess their ability to write efficient and secure code, knowledge of the latest advancements in blockchain technology, and familiarity with industry standards and protocols.

In the following sections, we will explore the key factors to consider when hiring smart contract programmers, discuss effective interview strategies, and provide tips to ensure a successful onboarding process. By following these guidelines, you can hire smart contract developers effectively and build a strong foundation for your smart contract solutions.

What to Look for When Hiring Smart Contract Developers

Technical Skills

When hiring smart contract developers, assessing their technical skills is essential to ensure they have the necessary expertise in building and implementing smart contracts. Look for candidates with a strong understanding of blockchain technology, particularly the Ethereum platform, as it is widely used for smart contract development.

Proficiency in programming languages such as Solidity, specifically designed for writing smart contracts, is crucial. Additionally, consider candidates with experience developing and deploying decentralized applications (dApps) and integrating smart contracts with existing systems. The ability to write efficient and secure code, conduct contract audits, and implement industry best practices is also valuable.

Communication Skills

While technical skills are essential, effective communication skills are equally important for smart contract developers. They must collaborate with cross-functional teams, including business stakeholders, blockchain experts, and UX/UI designers.

Look for candidates who can articulate complex ideas clearly, actively listen, and effectively communicate project requirements and progress. Strong communication skills also help developers understand and interpret client's needs, ensuring the successful implementation of smart contract solutions.

Security and Compliance

Smart contract developers should have a solid understanding of security and compliance considerations. As smart contracts handle sensitive data and financial transactions, it's crucial to prioritize security in their development. Look for candidates knowledgeable about common security vulnerabilities, such as reentrancy attacks or front-running, which follow best practices for secure coding and auditing.

Familiarity with compliance frameworks and regulations related to blockchain technology, such as KYC (Know Your Customer) and AML (Anti-Money Laundering), is also valuable for projects that require compliance with legal requirements.

Blockchain Integration

Another important aspect to consider when hiring smart contract developers is their ability to integrate smart contracts with existing systems or blockchain networks. Look for candidates with experience connecting smart contracts to off-chain data sources or APIs, enabling seamless interaction with external systems.

Understanding how to integrate smart contracts with other blockchain platforms or protocols can also be beneficial, as it allows for interoperability and expands the possibilities for decentralized applications.

Top 5 Smart Contract Developer Interview Questions

What is the importance of Solidity in smart contract development?

This question allows you to assess a candidate's understanding of Solidity, a programming language for writing smart contracts. The ideal answer should highlight the significance of Solidity in creating secure and efficient smart contracts on the Ethereum platform.

It should also mention key features of Solidity, such as its syntax, data types, and built-in functions, and how it facilitates the execution of smart contract logic on the blockchain.

How do you handle security vulnerabilities in smart contracts?

Smart contract security is crucial to prevent potential exploits and vulnerabilities. By asking this question, you can evaluate a candidate's knowledge of common security issues in smart contracts, such as reentrancy attacks or front-running.

A comprehensive answer should include practices like input validation, access control mechanisms, and secure coding standards to mitigate security risks. Candidates with experience conducting contract audits or implementing security frameworks like OpenZeppelin demonstrate an understanding of robust security practices.

Can you explain the process of integrating smart contracts with off-chain data sources?

This question can help you assess a candidate's ability to connect smart contracts with external systems and off-chain data sources. A suitable answer should include an explanation of oracle services, which act as intermediaries between the blockchain and off-chain data.

Candidates should demonstrate an understanding of how oracles fetch and verify data before smart contracts use it. They should also discuss methodologies for ensuring data integrity and the importance of using reputable Oracle providers for accurate information retrieval.

How do you handle the upgradability and maintenance of deployed smart contracts?

Maintaining and upgrading smart contracts after deployment is essential to smart contract development. This question helps evaluate a candidate's knowledge of strategies to handle contract upgradability and minimize disruptions to existing applications. An ideal response should mention techniques like using proxy contracts, implementing separation of logic and storage, or utilizing upgradeable contract frameworks.

Candidates who emphasize the importance of preserving the contract state, ensuring backward compatibility, and considering contract migration processes showcase a comprehensive understanding of contract maintenance.

What are some best practices for optimizing gas usage in smart contracts?

Efficient gas usage is crucial for minimizing transaction costs and maximizing scalability in smart contracts. By asking this question, you can assess a candidate's knowledge of gas optimization techniques.

A strong answer should cover code complexity reduction, minimizing storage operations, using value transfer techniques, and employing gas-efficient data structures. Candidates highlighting the importance of conducting gas profiling and utilizing tools like gas analyzers or gas optimization frameworks demonstrate a commitment to optimizing contract performance.

Common questions about hiring Smart Contract Developer

The decision to hire smart contract developers from the best talent pool or contract them on a project basis depends on your specific needs. Hiring dedicated developers offers the advantage of having a team that is fully committed to your project no matter what and can provide ongoing support and maintenance.

On the other hand, contracting developers on a project basis can be more cost-effective for short-term projects. Consider your project's scope, timeline, and long-term requirements to make an informed decision on hiring.

Smart contract developers can contribute to your project in various ways. They can design, develop, and deploy smart contracts tailored to your requirements. They can assist with integrating smart contracts into your existing systems and help you leverage the potential of blockchain technology.

Smart contract developers can also guide best practices, security measures, and scalability considerations to ensure your project's success.

Solidity is a programming language specifically designed for writing smart contracts on the Ethereum platform. It plays a crucial role in smart contract development, enabling developers to define contract logic, data structures, and interactions with other contracts.

Solidity supports features like inheritance, libraries, and interfaces, making it a powerful tool for creating robust and efficient smart contracts.

Smart contract auditing is paramount to ensure your contracts' security and reliability. Auditing involves reviewing the code for vulnerabilities and weaknesses, helping identify and mitigate risks before deployment.

By conducting thorough, smart contract audits, you can minimize the chances of exploits, ensure contract functionality, and protect user funds and sensitive data.

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