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Hire Blockchain developers in Record Time

Hire exceptional remote Blockchain developers within a week. Leverage Strider's network of rigorously vetted developers to hire the right developers in no time.

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How it works

Join 100% risk free, no cost until you hire
Experts from Strider Interview request sent to a candidate from Strider Make offer for a candidate from Strider
Experts from Strider

Talk to an expert

We will learn more about your unique requirements, so we can share a shortlist of pre-vetted developers with you.

Interview request sent to a candidate from Strider

Select developers

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

Make offer for a candidate from Strider

Hire and build

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

Why Strider is the best way to hire developers

Strider's vetting process
Top Talent

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

Candidates that match your needs

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

Candidates network
Cost Effective

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

Blockchain developers for hire, and more!

Whether you're looking for Blockchain developers today, or developers tomorrow, we have you covered. developerss 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.

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.

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.

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.

Microsoft SQL Server
Ruby on Rails
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 developers 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 developers 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 developers has advanced English skills, so that they can keep up in fast-paced, English-speaking workplaces.

All of our developers 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 developers 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 Blockchain Developers

A blockchain is a shared, distributed database or ledger between computer network nodes. A distributed, peer-to-peer computer network uses a fixed, digital ledger called a blockchain to track assets, both physical and digital, and record transactions. Each server connected to the network, known as a node, then records copies, and stores those transactions as blocks. 

Blockchain development is the process of building, designing, and maintaining blockchain systems and applications. Blockchain development is the process of building a shared, immutable distributed ledger technology (DLT) that safely records transactions and tracks assets inside a network, whether those assets are actual, like money or real estate, or nonphysical, like copyrights.

A blockchain developer, that is, a software developer who specializes in blockchain technology, creates software on top of the blockchain, including decentralized applications (dApps) and smart contracts based on blockchain technology.

Blockchain technology first became well-known with the emergence of cryptocurrencies, but it has broken out of cryptocurrency to become a key force shaping the modern digital scene. It is gradually being embraced by businesses and government agencies all around the world and is quickly demonstrating its advantages.

Finding a blockchain developer can be challenging. To become a valuable blockchain specialist, you need more than just smarts and good grades. You must understand successful hiring processes and practices in order to find and hire experienced blockchain developers.

What to look for when hiring Blockchain Developers

If you want to recruit a top-notch blockchain developer, there are a few things to watch out for during the hiring process so you can hire someone that meets your company’s specific needs.

Technical skills

If you want to hire the top blockchain developers, they need to have the technical abilities listed below. A blockchain developer should be proficient in at least  programming languages like Solidity, JavaScript, Python, Go, and C++. They must also have extensive knowledge of data structures, blockchain architecture, cryptography, and security principles.

They must also have a deep understanding of blockchain technology, experience with distributed systems, and familiarity with popular blockchains like Bitcoin and Ethereum.

Communication skills

Finding someone knowledgeable on the technical site is obviously very important, but communication skills and soft skills are also crucial. The developer you work with should be able to communicate openly with you and provide you with regular updates on the project's status. That way, you won't be in the dark. 

Also, you must make sure they can follow your creative direction and project deadlines. If you and your blockchain developer can properly communicate and collaborate, working together would be more seamless, which can ensure speedy project development.

It can be difficult to ascertain their communication skills prior to hiring, but you can pay close attention to how they respond during the interview stage. You could also pose some behavioral questions to ascertain how they would communicate and react in certain situations. You should pay attention to the blockchain specialists who have effective listening and speaking communication skills if you want to have a smooth and productive working environment.

Strong understanding of web development

Blockchain developers are typically required to create web apps, also known as web-based applications and although this is only a requirement if your job calls for it, a solid understanding of web development is essential to mastering this. 

Search for applications that have a lot of experience with web development initiatives. A specialist with an in-depth understanding of web development can effectively develop web applications with blockchain integration. Look for dedicated blockchain developers to work on your Blockchain projects with web development talents on resumes like 

  1.  HTML 
  2. CSS 
  3. JavaScript
  4. TypeScript

Thus, look for specialists with experience in web design, development, and application coding while looking for Blockchain developers for hire. They are crucial because most blockchain apps are made to be used by non-technical users.

Working knowledge of object-oriented programming

One of the pillars of blockchain development is object-oriented programming. Finding OOP experts for blockchain profiles is crucial for businesses if they want to be able to work on challenging issues and write reusable code. Search for programmers that have a history of using polymorphism and modularity for troubleshooting.

Competency in cryptography

One of the most crucial abilities for a blockchain developer is cryptography. It is employed to create protocols that shield data from illegal access. It is imperative to take apps with a thorough understanding of cryptography into consideration when looking to recruit a blockchain developer. Here are some keywords that you might want to look for, though make sure to research more about each keyword so that you understand it and can ask relevant questions about it: 

  1. Cryptography
  2. Decryption
  3. Critical
  4. Cipher
  5. Symmetric-Key
  6. Asymmetric-Key
  7. Hash Functions

Knowledge of security

As security is a key component of blockchain development, it's crucial to work with blockchain specialists that are well-versed in security best practices and have expertise in putting security measures in place. 

This is very important, as blockchain is meant to be a secure way to transfer and store data, and one of its primary benefits is offering security during transactions. This makes security essential, and developers with a deep understanding of the best security standards should be given priority because access to a user's credentials and other sensitive information can cause losses for both the user and the blockchain network.

Top 5 Blockchain Developer Interview Questions

What does "scriptPubKey" mean? Explain the spending of a P2SH address.

By asking this question, you would ascertain not just the knowledge level of the developer but also their experience level. A scriptPubKey is known as a “locking script.” It can be found in transaction output and is an obligation that must be satisfied before the output can be spent.

P2SH is a unique address type where the intricate locking script is swapped out for its hash. A later transaction seeking to spend the output must include both the unlocking script and the script that matches the hash.

What is a trapdoor function, and what is its use in blockchain development?

Although this question may seem basic, asking this question is important. A blockchain developer should know not just the “advanced” things about blockchain development but also its fundamentals in order to be considered an excellent developer. A function known as a "trapdoor function" is one that is simple to compute in one direction but complex to compute in the opposite direction without particular knowledge.

Trapdoor functions are frequently used in blockchain development to symbolize the concepts of addresses and private keys because they are necessary for public key encryption.

In a peer-to-peer (P2P) network, how does peer discovery operate?

Asking this question is crucial, even though it might seem simple. To be regarded as a top developer, a blockchain developer must be knowledgeable about both the fundamentals and the "advanced" aspects of blockchain development.  

There is no central server, so when a new node boots up, it has no knowledge of the network. Typically, developers include a list of trusted nodes that can be utilized for initial peer discovery directly in the code.

How do verifiers determine the validity of a block?

This is an intermediate-level question that can be asked of developers of all levels in order to determine how knowledgeable and skilled they are in blockchain development. 

The network's entire nodes do block verification. Every node that receives a new block performs a series of checks. The two most crucial checks are the ones that determine if a block offers enough work to be added to the chain and whether all transactions are genuine (each transaction must be valid).

What happens if a smart contract's execution costs more than the allotted gas?

A smart contract execution can cost more than the allotted gas, and a blockchain developer must know what would happen if this happened in order to be able to solve it. It is a typical scenario, and asking this question is important. 

Your transaction will initially be carried out, but if the cost of carrying out a smart contract exceeds the allotted gas, the miners will stop verifying your contract. The transaction will be marked as unsuccessful on the blockchain, and the user won't receive a refund.

Common questions about hiring Blockchain developers

The growth rate of blockchain development has continued to skyrocket since its introduction to the market, and its popularity is constantly on the rise as it becomes one of the most in-demand skills. 
There are several solutions available that can help you manage your job ads and streamline the hiring process. Before employing them, you can test their abilities using an evaluation tool, or you can use a hiring platform: Many online hiring platforms, like Strider, assist companies in finding and hiring pre-vetted developers.
You can recruit excellent blockchain developers by creating an attractive and healthy work environment and offering excellent bonuses and perks. Creating a growth-oriented workspace by pitching these developers on the interesting challenges of their project would not only help you attract and recruit blockchain developers but would also help with retention, as the best developers only want to work where their career growth is prioritized. 

There are several things to keep in mind if you wish to hire a blockchain developer. Below are a few that are essential:

  • Consider the kind of blockchain developer you need.
  • Utilize a job posting or a hiring site to find devoted Blockchain developers.
  • Make a list of questions.
  • Go through the developers' portfolios
  • Review endorsements and reviews
  • Assess their communication and soft skills
  • Consider Pricing and Pay Expectations

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