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Junior Blockchain Developer Jobs (NOW HIRING)

SZNS Solutions LLC

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

Drive the development of decentralized applications and smart contracts in the blockchain space. * Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate ...

SZNS Solutions LLC

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

Drive the development of decentralized applications and smart contracts in the blockchain space. * Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate ...

SZNS Solutions LLC

Senior Software Engineer

Reston, VA

$127K - $168K/yr

Drive the development of decentralized applications and smart contracts in the blockchain space. * Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate ...

SZNS Solutions LLC

Senior Software Engineer

Reston, VA · On-site

$127K - $168K/yr

Drive the development of decentralized applications and smart contracts in the blockchain space. * Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate ...

Daylight

Senior Software Engineer | Blockchain

New York, NY

$134K - $176K/yr

... junior developers and shaping our backend development strategy and onchain integrations. This role ... Technical Architecture & DevOps * Contribute to architecture planning and drive technical design ...

Daylight

Senior Software Engineer | Blockchain

New York, NY · On-site

$134K - $176K/yr

... junior developers and shaping our backend development strategy and onchain integrations. This role ... Technical Architecture & DevOps * Contribute to architecture planning and drive technical design ...

VanEck

Full Stack Engineer (Web3)

Manhattan, NY

$120K/yr

... junior engineers, conduct code reviews, and contribute to a culture of engineering excellence. Requirements * 5+ years of full-stack engineering experience, with at least 2+ years in Web3/blockchain ...

VanEck

Full Stack Engineer (Web3)

Tampa, FL

$120K/yr

... junior engineers, conduct code reviews, and contribute to a culture of engineering excellence. Requirements * 5+ years of full-stack engineering experience, with at least 2+ years in Web3/blockchain ...

VanEck

Full Stack Engineer (Web3)

Tampa, FL · On-site

$120K/yr

... junior engineers, conduct code reviews, and contribute to a culture of engineering excellence. Requirements * 5+ years of full-stack engineering experience, with at least 2+ years in Web3/blockchain ...

Crossmint

Senior Full-stack Engineer (NYC)

Manhattan, NY · On-site +1

... blockchain primitives through simple, developer-friendly APIs that integrate in minutes and scale ... Mentoring junior and mid-level engineers through code reviews, technical deep dives, and informal ...

Crossmint

Senior Full-stack Engineer (NYC)

Manhattan, NY · On-site

... blockchain primitives through simple, developer-friendly APIs that integrate in minutes and scale ... Mentoring junior and mid-level engineers through code reviews, technical deep dives, and informal ...

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How much do junior blockchain developer jobs pay per year?

As of Jun 20, 2026, the average yearly pay for junior blockchain developer in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What is a Junior Blockchain Developer job?

A Junior Blockchain Developer is an entry-level role focused on assisting in the development, implementation, and maintenance of blockchain-based applications. They typically write and test smart contracts, work with blockchain frameworks like Ethereum or Hyperledger, and integrate blockchain solutions with existing systems. Junior developers collaborate with senior engineers to solve technical challenges, optimize blockchain networks, and ensure security best practices. This role requires proficiency in programming languages like Solidity, JavaScript, or Python, and an understanding of decentralized technologies. It serves as a foundation for advancing into more specialized blockchain development roles.

Is blockchain developer still in demand?

Yes, blockchain developers are in high demand due to the growth of cryptocurrencies, decentralized applications, and blockchain-based solutions. Skills in smart contract development, blockchain platforms like Ethereum, and understanding of cryptography increase employability in this field.

Is blockchain still relevant in 2026?

As a Junior Blockchain Developer, blockchain remains a relevant technology in 2026, with ongoing adoption in finance, supply chain, and digital identity sectors. Skills in smart contract development, decentralized applications, and blockchain security are in demand as organizations continue to explore blockchain solutions.

Will AI replace blockchain developer?

AI is unlikely to fully replace blockchain developers, as their role involves specialized skills in smart contract programming, cryptography, and blockchain architecture. Instead, AI can assist developers by automating routine tasks and improving efficiency, but human expertise remains essential for designing secure and innovative blockchain solutions.

What are the key skills and qualifications needed to thrive in the Junior Blockchain Developer position, and why are they important?

To thrive as a Junior Blockchain Developer, you need a solid understanding of programming languages such as Solidity, JavaScript, or Python, as well as basic knowledge of blockchain concepts and smart contracts, often backed by a degree in computer science or a related field. Experience with blockchain platforms like Ethereum, version control systems like Git, and completion of relevant certifications or online courses are highly beneficial. Problem-solving skills, attention to detail, and effective communication make candidates stand out in collaborative, innovative environments. These competencies are vital for building, testing, and maintaining reliable blockchain-based solutions while contributing effectively to development teams.

What are the typical advancement opportunities for a Junior Blockchain Developer within a tech company?

Junior Blockchain Developers often start by assisting senior developers or working on project modules, gaining hands-on experience with blockchain protocols and development tools. As they build technical expertise and demonstrate problem-solving abilities, they may progress to intermediate or senior developer roles, take on lead responsibilities, or specialize in areas like smart contract security or blockchain architecture. Many companies encourage continued learning through mentorship, workshops, and certification programs, supporting long-term career growth. Advancement is typically tied to a developer's initiative, ability to learn rapidly, and contribution to innovative projects within the team.

How to become a blockchain developer with no experience?

To become a junior blockchain developer with no experience, start by learning programming languages such as Solidity or JavaScript, and understand blockchain fundamentals like cryptography and smart contracts. Practice building simple projects, participate in online courses or tutorials, and consider earning certifications to demonstrate your skills to employers.
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Junior Blockchain Developer jobs near you
Infographic showing various Junior Blockchain Developer job openings in the United States as of June 2026, with employment types broken down into 82% Full Time, and 18% Part Time. Highlights an 59% In-person, 12% Hybrid, and 29% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.

Senior Software Engineer

SZNS Solutions LLC

Reston, VA • On-site

$127K - $168K/yr

Full-time

Posted 23 days ago

Job description

"SZNS Solutions (pronounced "seasons") is a technology consulting company and Google Cloud Partner based in Reston VA. We specialize in delivering agentic AI and cloud computing solutions. Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates itself particularly in AI, data engineering, blockchain, and cloud-native software application development.”

We are seeking a talented Senior Software Engineer to join our growing team. As a Senior Engineer, you will lead the development of cutting-edge solutions in cloud computing, web3, and decentralized technologies, while mentoring junior engineers. You will play a critical role in shaping our client-facing and internal projects, helping us build scalable, innovative products in a dynamic and fast-paced environment.

Responsibilities
  • End-to-End Development: Lead the design, development, and deployment of full-stack solutions for cloud-native and decentralized applications.
  • Frontend Leadership: Architect and develop highly responsive, user-friendly interfaces using modern frameworks such as React, Vue, or NextJS.
  • Backend Architecture: Implement robust server-side logic with technologies like Node.js, Python, Java, or Go.
  • Database Design: Lead the design and management of both relational (PostgreSQL, MySQL) and NoSQL (MongoDB) databases.
  • Cloud Infrastructure: Architect, deploy, and manage scalable cloud infrastructure primarily within Google Cloud Platform (GCP).
  • API Development: Design and implement efficient RESTful and GraphQL APIs for seamless integration between various components.
  • DevOps: Ensure operational efficiency when developing and delivering completed systems.
  • Web3 Technologies: Drive the development of decentralized applications and smart contracts in the blockchain space.
  • Team Leadership & Collaboration: Mentor junior engineers, conduct code reviews, and collaborate closely with designers, project managers, and other stakeholders.
  • Code Quality & Best Practices: Ensure that the team follows best practices for testing, code quality, and documentation.
  • Innovation: Stay ahead of industry trends, introducing new technologies and tools that can improve our development processes.

Requirements

  • Experience: 5+ years of professional experience in full-stack software development.
  • Technical Expertise: Advanced knowledge of JavaScript and modern frontend frameworks (React, Vue, NextJS).
  • Backend Proficiency: Strong experience developing backend technologies using modern programming languages such as Node.js, Python, Java, or Go.
  • Database Expertise: Proficient in designing and managing relational and NoSQL databases.
  • Cloud Platform Expertise: Deep understanding of cloud platforms, particularly Google Cloud Platform (GCP).
  • DevOps Expertise: Strong experience in DevOps including deploying cloud native services, designing and implementing automated testing, and setting up monitoring for highly available systems.
  • Problem-Solving: Excellent problem-solving skills with a focus on scalable, high-performance solutions.
  • Leadership: Strong leadership skills, with the ability to mentor and guide junior engineers.
  • Collaboration: Ability to communicate effectively and work cross-functionally with various teams.
  • GCP Certification: GCP certified or willing to complete at least 1 certification within 1 month after joining.
  • Engineering Excellence: Willingness to grow and continue learning.
Preferred Qualifications
  • Experience working in a startup or fast-paced environment.
  • Familiarity with Figma or similar design tools for translating UI/UX into code.
  • Knowledge of security best practices in cloud development, web development, and blockchain integration.
  • Passion for decentralized technologies and innovative web solutions.

Benefits

  • Competitive salary and benefits package.
  • Hybrid work environment (MWF in-person in our Reston office).
  • A collaborative and innovative work environment.
  • Continuous learning and development opportunities.