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How much do junior solidity jobs pay per year?

As of Aug 9, 2026, the average yearly pay for junior solidity in the United States is $52,462.00, according to ZipRecruiter salary data. Most workers in this role earn between $36,000.00 and $57,500.00 per year, depending on experience, location, and employer.

What is a junior Solidity?

A Junior Solidity job is an entry-level position focused on smart contract development using Solidity, the programming language for Ethereum and other EVM-compatible blockchains. Junior Solidity developers typically assist in writing, testing, and debugging smart contracts while learning best practices for security and gas optimization. They may work under senior developers or blockchain engineers to build decentralized applications (dApps). This role requires a solid understanding of Solidity, smart contract architecture, and blockchain fundamentals.

What types of projects or tasks will I typically work on as a junior Solidity developer?

As a Junior Solidity developer, you will primarily assist with writing, testing, and deploying smart contracts for decentralized applications (dApps), often under the guidance of senior engineers. You'll likely spend your time developing new features, fixing bugs, participating in code reviews, and implementing best practices for contract security. Collaboration is common, as you'll work closely with front-end developers, blockchain architects, and sometimes QA teams to ensure seamless integration and functionality. This hands-on experience provides valuable learning opportunities and prepares you for more advanced roles in blockchain development.

What are the key skills and qualifications needed to thrive in the junior Solidity position, and why are they important?

To thrive as a Junior Solidity developer, you need a solid understanding of Ethereum smart contracts, programming experience in Solidity, and familiarity with blockchain technology fundamentals. Experience with development frameworks like Truffle or Hardhat, basic knowledge of smart contract testing tools, and understanding version control systems such as Git are typically expected. Strong attention to detail, a collaborative mindset, and an eagerness to learn complex concepts help candidates excel in this position. These skills and qualities are essential for delivering secure, efficient smart contracts and effectively collaborating within a dynamic development team.

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Junior Solidity jobs near you
Infographic showing various Junior Solidity job openings in the United States as of August 2026, with employment types broken down into 67% Full Time, and 33% Part Time. Highlights an 67% In-person, and 33% Remote job distribution, with an average salary of $52,462 per year, or $25.2 per hour.

Blockchain Engineer/Architect

Caltriko Solutions

Jersey City, NJ • On-site

Other

Posted 22 days ago

Job description

REQUIREMENT

Blockchain Engineer/Architect
NYC NY / Jersey City NJ
Fulltime
The successful candidate will be responsible for defining and driving the technical architecture of our digital assets platform, leading engineering decisions, and mentoring a team of talented engineers. You will work closely with product, business, and technology stakeholders across Citi to shape the strategic direction of our blockchain infrastructure and digital asset capabilities.
We are looking for a candidate who combines deep enterprise software engineering expertise with a strong command of web3 and blockchain technologies. You must be equally comfortable whiteboarding distributed system architectures and writing production-grade code.
Key Responsibilities
  • Architect and design scalable, resilient, and secure blockchain-based solutions for Citi's Digital Asset Platform, ensuring alignment with enterprise architecture standards and regulatory requirements
  • Lead end-to-end technical delivery of complex blockchain and digital asset features, owning architecture decisions from inception through production deployment
  • Define and enforce engineering best practices, coding standards, and design patterns across the team for both enterprise and web3 application development
  • Drive technical strategy for the platform, evaluating and recommending emerging blockchain protocols, frameworks, and tooling relevant to Citi's digital asset roadmap
  • Collaborate with senior stakeholders including product owners, business leads, risk, compliance, and infrastructure teams to translate business requirements into robust technical solutions
  • Mentor and guide junior and mid-level engineers, conducting code reviews, providing technical direction, and fostering a culture of engineering excellence
  • Lead the evaluation and integration of third-party blockchain networks, smart contract platforms, tokenization frameworks, and digital asset custody solutions
  • Ensure platform reliability, scalability, and performance through proactive design, observability, and operational best practices
  • Contribute to and own technical documentation, architecture decision records (ADRs), and platform runbooks
  • Represent the engineering team in cross-functional forums, architecture review boards, and senior leadership discussions
  • Identify, manage, and escalate technical risks and blockers to ensure on-time, on-budget, and high-quality delivery
Qualifications / Experience
  • Bachelor's degree in Computer Science, Engineering, or a related discipline; MS or PhD is strongly preferred
  • 10+ years of progressive experience in software engineering, with a strong focus on backend and distributed systems development
  • 7+ years of hands-on experience with Java/Spring backend development in enterprise-grade production environments
  • 3+ years of experience in blockchain and web3 application development, including smart contract integration, tokenization, or digital asset infrastructure
  • Demonstrated experience architecting large-scale, high-availability distributed systems in a financial services or similarly regulated environment
  • Deep expertise in microservices architecture, API design, event-driven systems, and asynchronous programming patterns
  • Proven experience with smart contract platforms (e.g., Ethereum, Hyperledger, Corda, or equivalent) and associated tooling
  • Strong familiarity with web3 libraries (Web3J, Web3JS, Ethers.js) and blockchain SDKs
  • Experience with Solidity or other smart contract languages; ability to review and audit smart contract code
  • Solid understanding of cryptographic primitives, digital signatures, key management, and wallet infrastructure
  • Experience with DevOps practices, CI/CD pipelines, containerization (Docker/Kubernetes/Helm), and cloud-native deployments
  • Familiarity with financial industry regulations and compliance considerations relevant to digital assets (e.g., tokenized securities, CBDCs, stablecoins) is a strong plus
  • Experience working in Agile/Scrum environments with distributed global teams
Competencies / Skills
  • Technical Leadership: Proven ability to lead architectural decisions and drive engineering strategy in a senior individual contributor or lead capacity
  • Deep Engineering Expertise: Mastery of software engineering fundamentals data structures, algorithms, design patterns, system design with the ability to translate them into elegant, production-ready solutions
  • Blockchain Fluency: Comprehensive understanding of blockchain protocols, consensus mechanisms, tokenization standards (ERC-20, ERC-721, etc.), and DeFi/TradFi integration patterns
  • Communication & Influence: Exceptional ability to communicate complex technical concepts clearly to both technical and non-technical audiences, including executive stakeholders
  • Problem Solving: Strong analytical mindset with a track record of solving ambiguous, high-complexity engineering challenges in regulated environments
  • Mentorship: Demonstrated ability to coach, mentor, and elevate the capabilities of engineering teams
  • Delivery Focus: Proven track record of delivering high-quality, mission-critical software on time and at scale
  • Tooling Proficiency: Expert-level command of engineering toolsets including Git, Jira, Jenkins, Helm Charts, Kubernetes, and observability platforms
  • Innovation Mindset: Ability to identify disruptive opportunities and translate them into actionable engineering initiatives with measurable commercial impact
Development Value
This is a high-visibility, high-impact role at the forefront of Citi's digital assets strategy. As a Blockchain Engineer/Architect, you will:
  • Play a defining role in shaping the architecture and future direction of one of Citi's most strategically important technology platforms
  • Gain broad exposure to Citi's global technology, business, and risk functions, building a strong internal network across the firm
  • Work alongside world-class engineers and business leaders who are pioneering the future of institutional digital finance
  • Have direct access to Citi's executive management team and senior technology leadership, with significant visibility across the organization
  • Be at the cutting edge of blockchain, tokenization, and digital asset innovation within a globally systemically important financial institution
  • Benefit from Citi's investment in continuous learning, with access to emerging technologies, industry conferences, and cross-functional innovation programs

Apply