Blockchain Engineer Job Description Template

Need a skilled Blockchain Engineer fast? Use our job description template to attract top talent and streamline your hiring for high-performance web apps.

Blockchain is a decentralized, distributed ledger technology that enables secure, transparent, and tamper-proof transactions. It underpins cryptocurrencies, smart contracts, and decentralized applications (DApps).

Blockchain allows developers to create trustless systems, implement secure digital transactions, and design decentralized platforms without the need for intermediaries. It improves transparency, security, and data integrity across various applications.

Because of its innovation and potential, blockchain is widely used in finance, supply chain, healthcare, gaming, and enterprise applications. Its smart contract functionality enables automation and decentralized governance.

Organizations like IBM, ConsenSys, and Binance rely on blockchain for secure transactions, decentralized applications, and innovative business solutions. Its active developer community and evolving ecosystem make it a highly sought-after skill.

If you’re looking to hire a Blockchain Developer, the following template provides a detailed job description, covering role expectations, responsibilities, required skills, and benefits.

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Blockchain Engineer Job Description Template

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Job Description:

We are looking for an experienced Blockchain Developer with 2-4 years of experience in blockchain technology and decentralized application development. In this role, you will design, implement, and maintain blockchain solutions, smart contracts, and decentralized platforms. You will collaborate with backend, frontend, and DevOps teams to deliver secure and scalable blockchain applications.

Job Responsibilities:

  • Design, develop, and deploy blockchain solutions and smart contracts on platforms like Ethereum, Binance Smart Chain, or Hyperledger.
  • Implement decentralized applications (DApps) with secure and efficient transaction processing.
  • Integrate blockchain solutions with existing web, mobile, or enterprise applications.
  • Ensure security, scalability, and performance of blockchain networks.
  • Participate in code reviews, audits, and blockchain security assessments.
  • Document blockchain architecture, smart contract logic, and development workflows.
  • Stay updated with blockchain protocols, tools, and industry trends.

Required Skills:

  • Strong proficiency in blockchain platforms like Ethereum, Hyperledger, or Solana.
  • Experience with smart contract development using Solidity, Rust, or similar languages.
  • Knowledge of cryptography, consensus algorithms, and distributed ledger technology.
  • Experience with decentralized applications (DApps) and Web3.js or ethers.js.
  • Understanding of blockchain security, testing, and auditing practices.
  • Experience with version control systems like Git.
  • Strong debugging, problem-solving, and analytical skills.
  • Excellent collaboration and communication abilities within cross-functional teams.
  • Familiarity with Layer 2 solutions, DeFi protocols, or NFT platforms is a plus.
  • Knowledge of cloud services and blockchain infrastructure is a plus.

Perks and Benefits:

  1. Flexible working hours with remote/hybrid options.
  2. Access to online blockchain, smart contracts, and decentralized app development courses.
  3. Collaborative, innovative, and supportive team environment.
  4. Competitive salary with performance-based bonuses.
  5. Health and wellness benefits, including insurance coverage.
  6. Career growth through mentorship, training, and workshops.
  7. Diverse and inclusive workplace culture fostering creativity.
  8. Exposure to projects across multiple industries and blockchain networks.
  9. Support for attending conferences, meetups, and tech events.

Salary Expectations:

$80k – $150k yearly

Hire Remote Blockchain Developers

Profile of Shola O., Full Stack Developer at Softaims
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Shola O., Full Stack Developer at Softaims

Shola O.

blockchain

Verified BadgeVerified Expert in Engineering
  • Shola O.
    Timezone
    UTC-05:00
  • Shola O.
    Country
    United States
  • Shola O.
    Member since
    Softaims Member Since 2023
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My name is Shola O. and I have over 2 years of experience in the tech industry. I specialize in the following technologies: CSS 3, HTML, JavaScript, node.js, Tailwind CSS, etc.. I hold a degree in Master of Science (MS), Master of Engineering (MEng). Some of the notable projects I’ve worked on include: Piremit: Cross border payment solutions, Educarts, Mulltichain DEX Aggregator with DAO-type balancing bridge protocol. I am based in Cleveland, United States. I've successfully completed 3 projects while developing at Softaims. I value a collaborative environment where shared knowledge leads to superior outcomes. I actively mentor junior team members, conduct thorough quality reviews, and champion engineering best practices across the team. I believe that the quality of the final product is a direct reflection of the team's cohesion and skill. My experience at Softaims has refined my ability to effectively communicate complex technical concepts to non-technical stakeholders, ensuring project alignment from the outset. I am a strong believer in transparent processes and iterative delivery. My main objective is to foster a culture of quality and accountability. I am motivated to contribute my expertise to projects that require not just technical skill, but also strong organizational and leadership abilities to succeed.

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  • Experience2 years
  • AvailabilityFull-time
  • Hourly Rate$35
Profile of Gabriel G., Software Development at Softaims
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Gabriel G., Software Development at Softaims

Gabriel G.

blockchain

Verified BadgeVerified Expert in Engineering
  • Gabriel G.
    Timezone
    UTC-05:00
  • Gabriel G.
    Country
    United States
  • Gabriel G.
    Member since
    Softaims Member Since 2016
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My name is Gabriel G. and I have over 9 years of experience in the tech industry. I specialize in the following technologies: Python, Blockchain, Artificial Intelligence, Node.js, Golang, etc.. I hold a degree in Bachelor of Science (BS). Some of the notable projects I've worked on include: Mach.Exchange (Crypto), Lemni - AI Agents Platform, MetaJamz, SAT Practice Bot, Product Priming, etc.. I am based in Houston, United States. I've successfully completed 16 projects while developing at Softaims. I'm committed to continuous learning, always striving to stay current with the latest industry trends and technical methodologies. My work is driven by a genuine passion for solving complex, real-world challenges through creative and highly effective solutions. Through close collaboration with cross-functional teams, I've consistently helped businesses optimize critical processes, significantly improve user experiences, and build robust, scalable systems designed to last. My professional philosophy is truly holistic: the goal isn't just to execute a task, but to deeply understand the project's broader business context. I place a high priority on user-centered design, maintaining rigorous quality standards, and directly achieving business goals—ensuring the solutions I build are technically sound and perfectly aligned with the client's vision. This rigorous approach is a hallmark of the development standards at Softaims. Ultimately, my focus is on delivering measurable impact. I aim to contribute to impactful projects that directly help organizations grow and thrive in today's highly competitive landscape. I look forward to continuing to drive success for clients as a key professional at Softaims.

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  • Experience9 years
  • AvailabilityMore than 30 hrs/week
  • Hourly Rate$60
Profile of Alex M., AI/Machine Learning Developer at Softaims
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Alex M., AI/Machine Learning Developer at Softaims

Alex M.

blockchain

Verified BadgeVerified Expert in Engineering
  • Alex M.
    Timezone
    UTC-09:00
  • Alex M.
    Country
    United States
  • Alex M.
    Member since
    Softaims Member Since 2016
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My name is Alex M. and I have over 9 years of experience in the tech industry. I specialize in the following technologies: Business Writing, Search Engine Optimization, Cryptocurrency, Marketing Strategy, Investment Research, etc.. I hold a degree in Bachelor of Business Administration (BBA). Some of the notable projects I’ve worked on include: Setmine, The Amazing Race, 7 Critical Lessons to Learn Before Making Your App, The Redemption of Chipotle, 4 HUGE Trends in the Music Industry for 2016/2017, etc.. I am based in Gainesville, United States. I've successfully completed 6 projects while developing at Softaims. I am a business-driven professional; my technical decisions are consistently guided by the principle of maximizing business value and achieving measurable ROI for the client. I view technical expertise as a tool for creating competitive advantages and solving commercial problems, not just as a technical exercise. I actively participate in defining key performance indicators (KPIs) and ensuring that the features I build directly contribute to improving those metrics. My commitment to Softaims is to deliver solutions that are not only technically excellent but also strategically impactful. I maintain a strong focus on the end-goal: delivering a product that solves a genuine market need. I am committed to a development cycle that is fast, focused, and aligned with the ultimate success of the client's business.

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  • Experience9 years
  • AvailabilityFull-time
  • Hourly Rate$75
Profile of Maria Regina A., AI/Machine Learning Developer at Softaims
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Maria Regina A., AI/Machine Learning Developer at Softaims

Maria Regina A.

blockchain

Verified BadgeVerified Expert in Engineering
  • Maria Regina A.
    Timezone
    UTC+08:00
  • Maria Regina A.
    Country
    Philippines
  • Maria Regina A.
    Member since
    Softaims Member Since 2016
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My name is Maria Regina A. and I have over 9 years of experience in the tech industry. I specialize in the following technologies: QuickBooks Online, Xero, Property Management, Real Estate, Blockchain, etc.. I hold a degree in Bachelor of Science (BS). Some of the notable projects I’ve worked on include: Financial reports and analysis, Financial Model and Forecast for Crypto NFT client, Sample Reports Done for clients, Corporate Brochure for a Security Agency, Creative Writing, etc.. I am based in San Juan City, Philippines. I've successfully completed 6 projects while developing at Softaims. I am a business-driven professional; my technical decisions are consistently guided by the principle of maximizing business value and achieving measurable ROI for the client. I view technical expertise as a tool for creating competitive advantages and solving commercial problems, not just as a technical exercise. I actively participate in defining key performance indicators (KPIs) and ensuring that the features I build directly contribute to improving those metrics. My commitment to Softaims is to deliver solutions that are not only technically excellent but also strategically impactful. I maintain a strong focus on the end-goal: delivering a product that solves a genuine market need. I am committed to a development cycle that is fast, focused, and aligned with the ultimate success of the client's business.

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  • Experience9 years
  • AvailabilityFull-time
  • Hourly Rate$25
Profile of Ismail A., Data Analyst at Softaims
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Ismail A., Data Analyst at Softaims

Ismail A.

blockchain

Verified BadgeVerified Expert in Engineering
  • Ismail A.
    Timezone
    UTC+01:00
  • Ismail A.
    Country
    Nigeria
  • Ismail A.
    Member since
    Softaims Member Since 2020
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My name is Ismail A. and I have over 5 years of experience in the tech industry. I specialize in the following technologies: Online Research, Market Analysis, Competitive Analysis, DeFi, Blockchain, NFT & Cryptocurrency, etc.. I hold a degree in Bachelor of Science (BS). Some of the notable projects I’ve worked on include: Dune Dashboard, On-Chain Analysis, Competitive Analysis, Complete guide on tracking wallets, Presale Analysis, etc.. I am based in Port Harcourt, Nigeria. I've successfully completed 8 projects while developing at Softaims. I thrive on project diversity, possessing the adaptability to seamlessly transition between different technical stacks, industries, and team structures. This wide-ranging experience allows me to bring unique perspectives and proven solutions from one domain to another, significantly enhancing the problem-solving process. I quickly become proficient in new technologies as required, focusing on delivering immediate, high-quality value. At Softaims, I leverage this adaptability to ensure project continuity and success, regardless of the evolving technical landscape. My work philosophy centers on being a resilient and resourceful team member. I prioritize finding pragmatic, scalable solutions that not only meet the current needs but also provide a flexible foundation for future development and changes.

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  • Experience5 years
  • AvailabilityFull-time
  • Hourly Rate$25
Profile of Bogdan F., Full Stack Developer at Softaims
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Bogdan F., Full Stack Developer at Softaims

Bogdan F.

blockchain

Verified BadgeVerified Expert in Engineering
  • Bogdan F.
    Timezone
    UTC+02:00
  • Bogdan F.
    Country
    Poland
  • Bogdan F.
    Member since
    Softaims Member Since 2025
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My name is Bogdan F. and I have over 2 years of experience in the tech industry. I specialize in the following technologies: Next.js, AI Chatbot, Rust, Flutter, DApps, etc.. I hold a degree in Bachelor's degree. Some of the notable projects I’ve worked on include: The All-in-One Partnership Management Platform, Blockchain-based platform built with Next.js, Shopify E-commerce platform, A powerful CMS for building more complex or enterprise-level websites., Dovish Finance, etc.. I am based in Wroclaw, Poland. I've successfully completed 8 projects while developing at Softaims. I specialize in architecting and developing scalable, distributed systems that handle high demands and complex information flows. My focus is on building fault-tolerant infrastructure using modern cloud practices and modular patterns. I excel at diagnosing and resolving intricate concurrency and scaling issues across large platforms. Collaboration is central to my success; I enjoy working with fellow technical experts and product managers to define clear technical roadmaps. This structured approach allows the team at Softaims to consistently deliver high-availability solutions that can easily adapt to exponential growth. I maintain a proactive approach to security and performance, treating them as integral components of the design process, not as afterthoughts. My ultimate goal is to build the foundational technology that powers client success and innovation.

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  • Experience2 years
  • AvailabilityFull-time
  • Hourly Rate$25
Profile of Valentin B., AI/Machine Learning Developer at Softaims
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Softaims
Valentin B., AI/Machine Learning Developer at Softaims

Valentin B.

blockchain

Verified BadgeVerified Expert in Engineering
  • Valentin B.
    Timezone
    UTC+05:00
  • Valentin B.
    Country
    Kazakhstan
  • Valentin B.
    Member since
    Softaims Member Since 2021
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My name is Valentin B. and I have over 4 years of experience in the tech industry. I specialize in the following technologies: Mobile UI Design, UI/UX Prototyping, Java, Web Design, Web & Mobile Design Consultation, etc.. I hold a degree in Master of Computer Applications (MCA), Master of Business Administration (MBA). Some of the notable projects I’ve worked on include: Elaborate B2B E-Commerce Web portal and App: IgroBeauty, Unsurpassed Felix 3D Web Designer Tool, Dynamic Tournament: Golf Drive Mobile Game - IOS&Android, Live Catch-Up Competition Mobile Game IOS&Android, Alluring Strategy: Artillery Mobile Game IOS/Android, etc.. I am based in Shymkent, Kazakhstan. I've successfully completed 14 projects while developing at Softaims. My expertise lies in deeply understanding and optimizing solution performance. I have a proven ability to profile systems, analyze data access methods, and implement caching strategies that dramatically reduce latency and improve responsiveness under load. I turn slow systems into high-speed performers. I focus on writing highly efficient, clean, and well-documented code that minimizes resource consumption without sacrificing functionality. This dedication to efficiency is how I contribute measurable value to Softaims’ clients by reducing infrastructure costs and improving user satisfaction. I approach every project with a critical eye for potential bottlenecks, proactively designing systems that are efficient from the ground up. I am committed to delivering software that sets the standard for speed and reliability.

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  • Experience4 years
  • AvailabilityFull-time
  • Hourly Rate$25
Profile of Olha K., Full Stack Developer at Softaims
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Olha K., Full Stack Developer at Softaims

Olha K.

blockchain

Verified BadgeVerified Expert in Engineering
  • Olha K.
    Timezone
    UTC+03:00
  • Olha K.
    Country
    Ukraine
  • Olha K.
    Member since
    Softaims Member Since 2010
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My name is Olha K. and I have over 15 years of experience in the tech industry. I specialize in the following technologies: AngularJS, node.js, Python, React, Golang, etc.. I hold a degree in Diploma. Some of the notable projects I’ve worked on include: Deep Learning to recognize skin cancer, AI-based Healthcare Solution, eCommerce - NodeJS, ReactJS, Express, Authorize.net, MySQL, AWS Lambda, Exchanges Aggregator - Serverless / AWS Lambda / Python / Go / Dynamo, ModulTrade Market - Blockchain / Ethereum / Solidity / React / NodeJS, etc.. I am based in Kyiv, Ukraine. I've successfully completed 12 projects while developing at Softaims. I possess comprehensive technical expertise across the entire solution lifecycle, from user interfaces and information management to system architecture and deployment pipelines. This end-to-end perspective allows me to build solutions that are harmonious and efficient across all functional layers. I excel at managing technical health and ensuring that every component of the system adheres to the highest standards of performance and security. Working at Softaims, I ensure that integration is seamless and the overall architecture is sound and well-defined. My commitment is to taking full ownership of project delivery, moving quickly and decisively to resolve issues and deliver high-quality features that meet or exceed the client's commercial objectives.

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  • Experience15 years
  • AvailabilityFull-time
  • Hourly Rate$40
Profile of Juan Manuel S., Full Stack Developer at Softaims
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Juan Manuel S., Full Stack Developer at Softaims

Juan Manuel S.

blockchain

Verified BadgeVerified Expert in Engineering
  • Juan Manuel S.
    Timezone
    UTC-03:00
  • Juan Manuel S.
    Country
    Uruguay
  • Juan Manuel S.
    Member since
    Softaims Member Since 2014
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My name is Juan Manuel S. and I have over 11 years of experience in the tech industry. I specialize in the following technologies: React, TypeScript, React Native, Node.js, Distributed Ledger Technology, etc.. I hold a degree in Master of Computer Science (MSCS), Engineer's degree, Master's degree. Some of the notable projects I've worked on include: Cango, Blockbound - Crypto Accounting Software, NDAX - Canada’s first officially-backed crypto exchange system, Next Great Adventure (NGA), Cokoon. I am based in Montevideo, Uruguay. I've successfully completed 5 projects while developing at Softaims. I employ a methodical and structured approach to solution development, prioritizing deep domain understanding before execution. I excel at systems analysis, creating precise technical specifications, and ensuring that the final solution perfectly maps to the complex business logic it is meant to serve. My tenure at Softaims has reinforced the importance of careful planning and risk mitigation. I am skilled at breaking down massive, ambiguous problems into manageable, iterative development tasks, ensuring consistent progress and predictable delivery schedules. I strive for clarity and simplicity in both my technical outputs and my communication. I believe that the most powerful solutions are often the simplest ones, and I am committed to finding those elegant answers for our clients.

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  • Experience11 years
  • AvailabilityMore than 30 hrs/week
  • Hourly Rate$50
Profile of Jorge A., Full Stack Developer at Softaims
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Jorge A., Full Stack Developer at Softaims

Jorge A.

blockchain

Verified BadgeVerified Expert in Engineering
  • Jorge A.
    Timezone
    UTC-06:00
  • Jorge A.
    Country
    Mexico
  • Jorge A.
    Member since
    Softaims Member Since 2024
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My name is Jorge A. and I have over 1 years of experience in the tech industry. I specialize in the following technologies: Next.js, node.js, NestJS, iOS, Android, etc.. I hold a degree in Bachelor of Engineering (BEng). Some of the notable projects I’ve worked on include: Brand Community with NFT Generation, Corporate Food Services Platform, Crowdfunding Fulfillment App. I am based in San Pedro Garza Garcia, Mexico. I've successfully completed 3 projects while developing at Softaims. I specialize in architecting and developing scalable, distributed systems that handle high demands and complex information flows. My focus is on building fault-tolerant infrastructure using modern cloud practices and modular patterns. I excel at diagnosing and resolving intricate concurrency and scaling issues across large platforms. Collaboration is central to my success; I enjoy working with fellow technical experts and product managers to define clear technical roadmaps. This structured approach allows the team at Softaims to consistently deliver high-availability solutions that can easily adapt to exponential growth. I maintain a proactive approach to security and performance, treating them as integral components of the design process, not as afterthoughts. My ultimate goal is to build the foundational technology that powers client success and innovation.

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  • Experience1 year
  • AvailabilityFull-time
  • Hourly Rate$25

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Testimonials

Working with Softaims allowed us to quickly onboard highly skilled engineers who integrated seamlessly with our team. The experience was smooth and the results exceeded our expectations.

The Softaims platform gave us access to developers who immediately added value. Their expertise and professionalism made the entire process seamless.

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