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Smart Contract Developer Jobs in Baltimore, MD (NOW HIRING)

Tired of promised adventures during the hiring phase, then dropped off on a remote contract and ... You will be dropped into customer spaces, surrounded by smart people, and expected to figure things ...

Tired of promised adventures during the hiring phase, then dropped off on a remote contract and ... You will be dropped into customer spaces, surrounded by smart people, and expected to figure things ...

... SMART-T (COM), Night Vision, Intelligence, Electronic Warfare (IEW) and satellites * Assess ... Analyze contract technical deliverables for adequacy and completeness for FMS programs, including ...

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Smart Contract Developer information

See Baltimore, MD salary details

$39.7K

$128.5K

$157.5K

How much do smart contract developer jobs pay per year?

As of Aug 10, 2026, the average yearly pay for smart contract developer in Baltimore, MD is $128,525.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,300.00 and $156,000.00 per year, depending on experience, location, and employer.

What is the difference between Smart Contract Developer vs Blockchain Developer?

AspectSmart Contract DeveloperBlockchain Developer
CredentialsKnowledge of Solidity, Ethereum, smart contract securityKnowledge of blockchain protocols, cryptography, and development tools
Work EnvironmentFocus on writing, testing, and deploying smart contracts on blockchain platformsDevelops entire blockchain applications, including smart contracts and decentralized apps
Industry UsagePrimarily in DeFi, NFT, and blockchain-specific projectsBroader blockchain solutions, including infrastructure and application development

While both roles work within the blockchain industry, a Smart Contract Developer specializes in creating and securing smart contracts, whereas a Blockchain Developer has a broader scope, including building entire blockchain systems and applications.

What is a smart contract developer?

Smart Contract Developers are professionals who design, write, and deploy self-executing contracts on blockchain platforms such as Ethereum. These contracts encode rules and agreements into code, enabling automated and trustless transactions between parties. Smart Contract Developers are skilled in blockchain technologies and programming languages like Solidity, and they ensure that contracts are secure, efficient, and function as intended. They often work with decentralized applications (dApps) and participate in the broader ecosystem of blockchain development.

What are the key skills and qualifications needed to thrive as a smart contract developer, and why are they important?

To thrive as a Smart Contract Developer, you need a strong grasp of blockchain fundamentals, proficiency in programming languages like Solidity or Vyper, and experience with decentralized application (dApp) development. Familiarity with tools such as Truffle, Hardhat, Remix, and knowledge of smart contract auditing and security best practices is essential. Analytical thinking, attention to detail, and strong problem-solving skills are critical soft skills for this role. These abilities ensure the creation of secure, efficient, and reliable smart contracts that underpin trustworthy decentralized systems.

What are some common challenges smart contract developers face when working on blockchain projects?

Smart Contract Developers often encounter challenges such as ensuring code security, avoiding vulnerabilities like reentrancy attacks, and dealing with the immutability of deployed contracts, which makes fixing bugs post-deployment difficult. Additionally, they must stay updated on rapidly evolving blockchain frameworks and tools, and work closely with auditors and project managers to ensure compliance and correctness. Collaborating with front-end and back-end developers is also key, as smart contracts often form the backbone of decentralized applications requiring seamless integration.
What are popular job titles related to Smart Contract Developer jobs in Baltimore, MD? For Smart Contract Developer jobs in Baltimore, MD, the most frequently searched job titles are:
What job categories do people searching Smart Contract Developer jobs in Baltimore, MD look for? The top searched job categories for Smart Contract Developer jobs in Baltimore, MD are:
What cities near Baltimore, MD are hiring for Smart Contract Developer jobs? Cities near Baltimore, MD with the most Smart Contract Developer job openings:
Infographic showing various Smart Contract Developer job openings in Baltimore, MD as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $128,525 per year, or $61.8 per hour.

Blockchain Vulnerability Researcher

Johns Hopkins Applied Physics Laboratory

Laurel, MD • On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 1 day ago. Applications are no longer accepted.


Johns Hopkins Applied Physics Laboratory rating

9.6

Company rating: 9.6 out of 10

Based on 8 frontline employees who took The Breakroom Quiz

2nd of 73 rated research


Job description

Reverse Engineer

Are you a reverse engineer who is passionate about applying innovative approaches to automate vulnerability analysis?

Are you a creative researcher who loves to imagine new solutions to complex problems?

If so, we want you to join our elite team of reverse engineers at APL! Our team is growing and we need more blockchain experts. We strive to foster an innovative and collaborative team environment where engineers can hack the latest technologies to find and exploit vulnerabilities to solve the hardest national security challenges and have real-world impact. Our team specializes in software and hardware reverse engineering, vulnerability research, and developing proof-of-concept offensive cyber capabilities.

As a member of our group, you will...

  • Reverse engineer mission-relevant systems and develop innovative exploits
  • Work with government sponsors and operators to build mission-aligned capabilities
  • Explore novel techniques for automating reverse engineering and exploit development
  • Propose groundbreaking ideas for internal and external funding opportunities
  • Mentor early-career teammates in the art and science of reverse engineering
  • Share knowledge by clearly articulating ideas through papers and presentations to team members, APL management, and government decision makers

Qualifications

  • Have a Bachelor's degree in Computer Engineering, Computer Science, Electrical Engineering, or another field relevant to the duties as described above
  • A minimum of 5 years of relevant professional experience
  • Have knowledge and interest in blockchain, smart contracts, and cryptocurrency
  • Are skilled with software debuggers and static analysis tools such as Ghidra
  • Are proficient with one or more programming languages
  • Understand Unix/Linux operating systems
  • Love solving puzzles and have experience persevering through technical challenges
  • Hold an active TS/SCI clearance and can ultimately obtain a TS/SCI+Polygraph clearance. If selected, you will be subject to a government security clearance investigation and must meet the requirements for access to classified information; eligibility requirements include U.S. citizenship.

You'll go above and beyond our minimum requirements if you...

  • Previously held dynamic technical leadership roles and have demonstrated mentoring experience
  • Have experience with smart contract debugging and vulnerability detection to ensure code security before deployment
  • Have experience writing Solidity smart contracts and deploying to Ethereum and other EVM-compatible blockchains
  • Have expertise in agentic AI
  • Have knowledge of advanced vulnerability discovery tools
  • Possess an active TS/SCI clearance with full scope polygraph

Why Work at APL?

The Johns Hopkins University Applied Physics Laboratory (APL) brings world-class expertise to our nation's most critical defense, security, space and science challenges. While we are dedicated to solving complex challenges and pioneering new technologies, what makes us truly outstanding is our culture. We offer a vibrant, welcoming atmosphere where you can bring your authentic self to work, continue to grow, and build strong connections with inspiring teammates.

At APL, we celebrate our differences of perspectives and encourage creativity and bold, new ideas. Our employees enjoy generous benefits, including a robust education assistance program, unparalleled retirement contributions, and a healthy work/life balance. APL's campus is located in the Baltimore-Washington metro area. Learn more about our career opportunities at https://www.jhuapl.edu/careers.

All qualified applicants will receive consideration for employment without regard to race, creed, color, religion, sex, gender identity or expression, sexual orientation, national origin, age, physical or mental disability, genetic information, veteran status, occupation, marital or familial status, political opinion, personal appearance, or any other characteristic protected by applicable law. APL is committed to providing reasonable accommodation to individuals of all abilities, including those with disabilities. If you require a reasonable accommodation to participate in any part of the hiring process, please contact Accessibility@jhuapl.edu.

The referenced pay range is based on JHU APL's good faith belief at the time of posting. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training and skill level with consideration for internal parity. For salaried employees scheduled to work less than 40 hours per week, annual salary will be prorated based on the number of hours worked. APL may offer bonuses or other forms of compensation per internal policy and/or contractual designation. Additional compensation may be provided in the form of a sign-on bonus, relocation benefits, locality allowance or discretionary payments for exceptional performance. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development. Applications are accepted on a rolling basis.

Minimum Rate $100,000 Annually

Maximum Rate $245,000 Annually


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