How to Hire Ethereum Developers: A Complete Guide

As of April 2022, there were more than 3,000 dApps, or decentralized applications, stored on the Ethereum platform, according to the State of the dApps website. That may not seem like a big number, but consider that the technology is still fresh and rather experimental.

Nevertheless, businesses of all industries, from gaming to healthcare, want to catch up with swiftly advancing technology, so the interest in decentralized solutions is rising. It’s all new, so hiring an Ethereum developer with experience and great qualifications may be tough unless you know how to do it. It is especially important to hire experienced Ethereum developers who possess specialized skills in blockchain technologies and software development, as these experts can ensure the success of your project.

We at ProCoders have prepared a comprehensive guide to help you make informed choices when it comes to looking for an Ethereum developer for hire. Here, we cover all topics from the types of products that may need smart contracts for the backend as a reinforcement to the investment you’re going to make into a great dedicated team.

Buckle up!

Key takeaways:

• Ethereum is the leading platform for decentralized applications, storing over 3,000 dApps.
• Hiring an Ethereum developer is useful if you have an app in logistics, healthcare, or real estate, among other more relevant industries like gaming, trading, etc.
• You can hire developers through freelance and job boards, hiring and outsourcing agencies, as well as staff augmentation companies.
• The hiring process is rather extensive, but you can delegate most of the efforts to an outstaffing company like ProCoders.
• The salary expectations of US Ethereum programmers are $10-12K a month on average, but you can find cheaper options.
• Here are a few reasons why hiring experienced Ethereum developers with specialized skills in blockchain technologies and software development is crucial for successful blockchain projects.

Introduction to Ethereum

Ethereum is a decentralized, open-source blockchain platform that has revolutionized the way developers build and deploy smart contracts and decentralized applications (dApps). Launched in 2015, Ethereum quickly established itself as a leading platform for blockchain-based solutions, thanks to its robust technology stack and active developer community.

At the heart of Ethereum is its native programming language, Solidity, which enables developers to create self-executing contracts—smart contracts—that automate and enforce agreements without the need for intermediaries. The Ethereum blockchain is maintained by a global network of nodes, ensuring data integrity, security, and transparency across all transactions.

This powerful combination of technology and community support makes Ethereum the go-to choice for businesses and developers looking to leverage blockchain technology for decentralized finance (DeFi), non-fungible tokens (NFTs), and a wide range of other innovative applications.

Benefits of the Ethereum Blockchain

The Ethereum blockchain offers a host of benefits that make it the preferred choice for smart contract development and dApp development. Its decentralized architecture ensures that no single entity has control over the network, making it highly resistant to censorship and tampering. Security is a top priority, with advanced cryptography and consensus algorithms safeguarding every transaction on the blockchain. Transparency is another key advantage—every transaction is publicly recorded and can be verified in real time, fostering trust and accountability.

Immutability ensures that once data is written to the blockchain, it cannot be altered or deleted, providing a reliable record for all parties involved. These features empower developers to create decentralized applications that automate business processes, reduce operational costs, and increase efficiency.

As a leading platform for blockchain-based solutions, Ethereum continues to drive innovation in smart contract development and dApp development, supported by a vibrant and knowledgeable developer community.

Types of Products You Should Hire Ethereum Developers for to Boost Them with Smart Contracts

Before you hire a team of Ethereum developers to build a dApp for you, it’s wise to know that solutions need smart contracts for more efficient operation. Ethereum applications and smart contract apps can help automate and run unsupervised business transactions, leading to greater efficiency and cost savings. Experienced Ethereum developers can also integrate other blockchain-based solutions with legacy systems, tailoring blockchain integration to your specific business needs. If your type is on the list, definitely think about reinforcing your software with some decentralization.

Logistics Apps

Hire a dedicated Ethereum dev team to craft decentralized logistics apps that will make it easier to keep your customers safe. They can check the authenticity of the products and track the state of their orders. Your employees will also find it more convenient to track the position of the goods in real time to ensure proper service.

Real Estate Apps

Hiring specialists with Ethereum experience will also help your real estate app to make purchases easier, integrating Ethereum wallets for secure and transparent property transactions, collecting and storing documents safely, and moving away from thousands of papers on your employees’ desks.

Healthcare Apps

Ethereum developers for hire can also enhance the efficiency of your healthcare application. From pharmacies to hospitals, private blockchain can help all medical practitioners and their patients to access and store data, especially sensitive data, safely.

Leveraging blockchain technology in healthcare apps can drive business success by improving data security and building greater patient trust.

Retail and eCommerce

Build a scalable, fast, and protected eCommerce decentralized application, with the ability to develop decentralized applications that enhance security and transparency for online transactions, or a whole marketplace to meet the harsh expectations of a modern consumer.

Finance and Banking

The finance and banking industry can make transactions and financial data storage more secure and versatile by building an app on blockchain, leveraging DeFi solutions to offer innovative financial products and services, for example, when you need wallet development. They will look like usual applications but will be decentralized, which is considered more trustworthy nowadays.

Education

Picking e-learning Ethereum developers will help you improve the learning experience of your customers and bring new audiences, especially the younger ones, to your app. Education isn’t only about the quality of knowledge now. The way you present data is crucial, as well as the protection of students’ data, and strong web development skills are essential for building user-friendly and secure educational platforms.

Travel and Tourism

Hire a dedicated Ethereum developer to level up your travel application by providing real-time data, secure transactions, and 100% reliability of all offers.

Ethereum Developer Skills, Experience, and Expertise

When hiring specialists in Ethereum to build a DeFi app or another decentralized program, you have to know what skills and experience one should have to be considered a qualified candidate. It’s important to evaluate a candidate’s knowledge of the Ethereum blockchain platform and blockchain network, as these are fundamental for developing smart contracts, DApps, and integrating blockchain architecture.

Here’s a brief list of skills a pro Ethereum software developer for hire must have:

• Strong problem-solving skills to tackle complex blockchain challenges, optimize smart contract performance, and debug issues effectively.
• Specialized skills in smart contract programming, security protocols, and blockchain integration.

Blockchain

Smart contract development services, leveraging Ethereum blockchain technology for the successful implementation of decentralized solutions, consensus algorithm, transactions, incentives for miners, token standards, and more. The candidate must know the fundamentals of blockchain technology, how it works, and how to work with it.

Web programming

Solidity programming language, Python, JavaScript, Ruby, Rust, C++, etc. Programming languages are a must, with Solidity being essential for Ethereum smart contract development, as well as experience in troubleshooting and applying software development best practices in blockchain projects.

Cryptography

Digital signatures, encrypted storage, public and private keys encryption, etc. Cryptography enhances the security of Ethereum, which is one of the most important criteria for all dApps.

When you hire a dedicated dev team for an Ethereum project, make sure they have practical experience working with dApps in your industry, because nothing is as good as in-depth insider knowledge of algorithms.

Top Technologies and Tools for Ethereum Development

Successful Ethereum development relies on a suite of powerful technologies and tools that skilled Ethereum developers must master. Solidity is the primary programming language for writing smart contracts on the Ethereum blockchain, enabling developers to create secure and efficient self-executing agreements.

Web3.js, a popular JavaScript library, allows seamless interaction between decentralized applications and the Ethereum network. Truffle is a comprehensive development framework that streamlines the process of building, testing, and deploying smart contracts, while Ganache provides a local blockchain environment for safe and rapid testing.

MetaMask, a widely used Ethereum wallet and browser extension, enables users and developers to interact with dApps directly from their browsers. Other essential components include the Ethereum Virtual Machine (EVM), which executes smart contracts, Gas for managing transaction costs, and IPFS for decentralized file storage. Skilled Ethereum developers who are well-versed in these tools can deliver robust blockchain-based solutions and ensure the successful deployment of decentralized applications.

Job Description for an Ethereum Developer

An Ethereum developer is a specialized software professional responsible for designing, building, and deploying smart contracts and decentralized applications on the Ethereum blockchain. This role demands a deep understanding of Solidity, Web3.js, and the broader Ethereum development ecosystem.

The ideal candidate should be proficient in writing, testing, and deploying smart contracts, as well as developing full-featured decentralized applications that leverage blockchain technology. Familiarity with consensus algorithms, cryptography, and decentralized networks is essential, as is the ability to integrate blockchain solutions with existing systems.

Typically, an Ethereum developer holds a bachelor’s degree in computer science or a related field and brings extensive experience in Ethereum development, demonstrated by a strong portfolio of successful projects. This combination of technical skills and hands-on experience ensures that the developer can deliver secure, scalable, and innovative solutions on the Ethereum blockchain.

Where to Find Ethereum Developers?

Whether you want to hire a dedicated team of Ethereum developers, a single expert, or explore the flexibility of freelance Ethereum developers, the choice of the place is essential. For complex projects, it’s crucial to seek out top Ethereum developers who bring advanced skills and experience to ensure high-quality results. Here, we discuss some of the most popular hiring methods, mentioning their pros and cons for your convenience.

Freelance Boards

If you want to hire remote Ethereum developers, you can try freelance boards. Clients frequently ask about the developer’s experience with smart contracts, security practices, and previous blockchain projects when hiring freelance Ethereum developers. They are OK if your project is beginner-friendly and not urgent. You can find professional Ethereum engineers among freelancers, but you never know who you hire.

Pros:

• Rather cheap
• Very fast to find
• No taxes

Cons:

No guarantees of quality and deadline-meeting You need a qualified manager to check the work You need to surf freelancer boards to find the candidate yourself

Job Boards

These are a former staple of recruiting. You create a vacancy, include the description of your company, salary range, and additional information, and wait. Or you look through resumes (tons of them) to find the right Ethereum developer.

Pros:

• Many boards have verified applicants
• A large pool of diverse programmers
• Hopefully, applicants come themselves

Cons:

• Waiting time may be months
• No guarantee of a qualified candidate
• Time-consuming hiring process

Hiring Agencies

This is a more time- and effort-saving option when you need to hire Ethereum solution development experts. However, quick candidates might not be what you’re looking for as hiring agencies employ recruiters, not technical practitioners who know how to choose a skilled coder. Agencies that can provide strategic advice on blockchain hiring and project planning add significant value by aligning technical talent with your business goals.

Pros:

• Fast
• No searching effort

Cons:

• You need a tech specialist to interview the candidates
• All the management responsibilities are yours
• Taxes are also on you if the agency hires a specialist right into your company
• No skillset guarantee

Outsourcing Agencies

In this case, you have no technical responsibilities; it’s all done for you. But you will only get the desired results if you do great research on the companies. You can hire 10 devs on Ethereum remotely when you need 3 if the agency isn’t reliable.

Pros:

• Speedy (if the needed devs are on board)
• Management is on them
• Technical expertise is good if you choose the right agency

Cons:

• Rather expensive
• No direct contact with all devs working for you
• Hard to notice when something goes wrong

Outstaffing Companies

When hiring an Ethereum specialist through staff augmentation, you combine all the benefits of the aforementioned hiring models. You can oversee the programming process, communicate directly with coders, and even conduct interviews if you wish. This approach allows you to obtain 100% suitable employees on short notice.

A decent outstaffing company will hire cryptocurrency developers with proper qualifications because they keep them on board mid-project, which means they pay them monthly, regardless of whether they are engaged in a project or not.

Pros:

• Speedy hire
• 100% qualified, suitable programmers
• Quality guarantee and reliability
• Total transparency throughout the cooperation
• No search and hiring efforts as it’s all done for you

Cons:

• The price may be stiff (but if you choose a company from, say, Estonia or Croatia, you’ll get a more cost-efficient deal than if you choose local recruitment)
• You need a team lead and a project manager for the outstaffed team.

Where and When to Hire a Dedicated Ethereum Development Team?

Your hiring model highly depends on the job to be done. When it comes to hiring a dedicated Ethereum developer or a team of such, they are useful when you:

• Need to create a whole project from scratch
• Have no team on hand
• Have a team, but it’s not qualified for the type of project you want
• Are short on time
• Have no time to find and hire each programmer all by yourself

We recommend using the staff augmentation approach. It’s beneficial for you on all levels, as you can choose not to interview the candidates at all. ProCoders has team leads with technical experience that will interview and test coders for you, providing a team ready to start on your project. We offer a full range of Ethereum development services to support your project from initial planning to deployment and ongoing maintenance.

Let’s see how to hire the best Ethereum smart contract devs.

How to Hire Dedicated Ethereum Developers?

Let us guide you through the interview questions and steps of the recruiting process. Identifying a skilled Ethereum developer is crucial, as they should possess expertise in blockchain principles, smart contract development, DApp integration, and be familiar with Ethereum development tools and ecosystem trends.

How to Check Expertise Before Hiring an Ethereum Developer: Interview Questions to Ask

Here are some Qs you can ask:

• How long have you been working with Ethereum projects?
• What framework is the most useful when working with Ethereum software?
• Can you describe your experience in creating and developing smart contracts on the Ethereum network?
• What steps do you take to secure smart contracts against vulnerabilities? Are you familiar with security libraries like OpenZeppelin?
• Have you worked with Ethereum smart contracts using Solidity? Can you discuss any challenges you faced?
• What protection can you provide to Ethereum transactions to avoid malicious attacks?
• What’s the most efficient programming language for Ethereum programs? Do you have experience with it?
• You need to develop a dApp game on Ethereum. How would you do it?

If you hire remote developers, all of these questions can be asked via Zoom, so it’s not a problem.

Assessment Tests for Ethereum Developers

To ensure you hire the right Ethereum developer for your project, it’s crucial to thoroughly assess their technical skills and blockchain expertise. Effective assessment tests often include coding challenges, such as writing a simple smart contract or developing a basic decentralized application, to evaluate the candidate’s proficiency in Ethereum development. These tests should also measure the developer’s understanding of blockchain technology, including consensus algorithms, cryptography, and the structure of decentralized networks.

Additionally, problem-solving skills are vital—candidates should demonstrate their ability to debug, optimize, and secure smart contracts for real-world use. Leveraging freelance websites and platforms that offer pre-vetted Ethereum developers can further streamline the hiring process, ensuring you connect with skilled professionals who have already proven their capabilities.

By combining technical assessments with access to a pool of experienced developers, you can confidently find the right developer to deliver successful blockchain-based solutions.

Steps to Hire an Ethereum Developer

Here’s a standard hiring process:

1. Looking for candidates throughout job and freelance boards by creating posts with the description of the company, requirements, salary range, and further to-do actions.
2. Reviewing resumes of each candidate, checking portfolios, and gathering a list of those to interview
3. Interviewing each candidate, finding out about their experience, and seeing if they pass the “vibe check” of your company, its philosophy, and values.
4. Testing the remaining candidates to see their skills in practice. At this stage, make sure to evaluate their understanding of gas usage and optimization in Ethereum development, as efficient gas management is crucial for smart contract execution and minimizing transaction fees.
5. Checking the tests and making the final decision.
6. Contacting the final candidate, discussing the salary, and gathering documents.
7. Proceeding with the onboarding documentation, etc.

This may take months. But what if you need to start Ethereum app development in a week?

You can save most of the time by trusting the most effort-intensive parts of the hiring process to ProCoders. We will look for a suitable full-stack Ethereum blockchain developer in our pool or find one for you quickly. Our team will take care of the selection and testing of the candidates. All you will have to do is interview 2-3 members of the final team to see if that’s what you’ve been looking for.

How Much Does It Cost to Hire Ethereum Smart Contract Developers?

The final number for the project is nearly impossible to compile until we find out what your goals are, what kind of project you plan, and how the complexity of the blockchain network—such as whether you are building on the Ethereum blockchain network or creating a new blockchain network—can influence development costs, along with what your budget is, and more.

As to the spending on qualified developers, we can provide estimated numbers. Keep in mind that salary depends on the country where your coder resides, the hiring model you choose, the level of proficiency, and more.

Dev level / Country	USA (monthly)	UK (monthly)	Estonia, Croatia, etc. (monthly)
Junior	~$8K	~7K	~4K
Middle	$10K	$9K+	$6.4K
Senior	$12K+	$11K+	$8K+
Benefits	English proficiency and high qualification.	English proficiency and high qualification	Perfect for remote collaboration. High-level English fluency. Cost-effectiveness. Highly qualified.
Drawbacks	Not cost-efficient.	Not cost-efficient.	Potential additional costs Possible miscommunication

Using staff augmentation and collaborating with devs from Central Europe brings more than financial benefits, although those shouldn’t be underestimated. Hiring Ethereum specialists at ProCoders means swift onboarding for demanding deadlines, task completion in limited timeframes, only suitable people with the necessary hard and soft skills, and astonishing results!

Hiring Ethereum Developers at ProCoders: What Does Your Business Gain?

When hiring Ethereum smart contract developers, professional help is essential. ProCoders can not only find even the narrowest niche specialist for you but also deliver results in a limited time.

We guarantee:

• Faster than average search time (4-6 weeks)
• Process transparency and reliability
• Outstanding talent and competitive results

By picking our Ethereum developers, you make a decision to launch high-quality custom software and beat the competition. We will help you achieve market leadership by taking your dApps to the next level. Why? Because ProCoders works not only on the project but also on helping you implement your business goals with that solution, providing strategic advice to ensure your blockchain project aligns with your business objectives.

It’s a perfect choice for enterprises, startups, and small/medium businesses. We help establish your authority in the market at an adequate cost, with minimal efforts needed from you. The outstaffing model has been working for years, only proving its usefulness during the pandemic and beyond.

Even a niche as new as decentralized applications is quite demanding, and you need qualified Ethereum programmers to stand out. By hiring Ethereum software developers at ProCoders, you’re choosing that outcome.

Conclusion

This guide is aimed at improving your understanding of the process of hiring qualified Ethereum software developers, as well as the necessary skills, hiring models, industries where dApps bring the most use, and more.

We at ProCoders think it’s rather easy to find narrow-niche specialists for any project. However, we’ve been in the business for over a decade, so we can understand why it’s difficult to do for your first project or when you don’t have enough experience.

We find staff augmentation the most convenient and efficient hiring model as you’re guaranteed top-notch talent, all deadlines met, less recruiting effort for you, constant support at all stages of blockchain development and after launch, and more. All that is hard to find at an adequate price, but we succeed 100% of the time.

It’s not too late to join blockchain with your new solution. Just make sure to hire experienced Ethereum smart contract developers! For your next project, seek out experienced Ethereum developers who can ensure secure smart contract creation, seamless dApp integration, and expert blockchain development.