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Smart Contract Developer Jobs in New York (NOW HIRING)

Paxos Labs

Lead Security Engineer

New York, NY · On-site

$112K - $147K/yr

... smart contract protocols, DeFi integrations, and cloud infrastructure to public API/SDKs that requires a comprehensive security posture. We are looking for a motivated developer that can not only ...

De Circle

Fun.xyz - Protocol Engineer

New York, NY · On-site

Role Overview We're looking for a Protocol Engineer to join our core blockchain team and help build ... You will design and implement secure, efficient smart contract systems and blockchain integrations ...

Nasdaq

RWA Principal Protocol Engineer

New York, NY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This high-impact role sits at the intersection of smart contract engineering, capital markets, institutional trading infrastructure, and standards governance. We're looking for a principal-level ...

Nasdaq

RWA Principal Protocol Engineer

New York, NY · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

This high-impact role sits at the intersection of smart contract engineering, capital markets, institutional trading infrastructure, and standards governance. We'relooking for aprincipal-level ...

De Circle

M0 Labs - Senior Solana Engineer

New York, NY · On-site +1

$117K - $153K/yr

  • Medical

As a Solana Smart Contract Engineer, you will architect and develop Solana programs in Rust and extend M0's existing issuance infrastructure with a focus on Token-2022. The ideal candidate is self ...

De Circle

Interval - Solidity Engineer

New York, NY · On-site +1

About the Role We're looking for a Solidity Engineer with deep experience in smart contract development, particularly in designing complex data structures and logic for decentralized marketplaces.

De Circle

Wormhole Labs - Solidity Protocol Engineer

New York, NY · On-site +1

$114K - $157K/yr

  • Medical

  • Retirement

As a Solidity Protocol Engineer at Wormhole Labs, you will make significant contributions to ... You will either drive or partner with domain experts on the entire lifecycle of smart contract ...

TechChain Talent

Protocol Lead

New York, NY · Remote

$112K - $147K/yr

  • Medical

  • Dental

  • Vision

  • PTO

About the Company We are building the standard for how regulated blockchain applications enforce transaction rules at the smart contract layer. We empower teams to create modular, programmable ...

StradIT

Blockchain - USA

New York, NY

... engineering teams through implementation. Strong understanding of cryptography and consensus mechanisms Experience with smart contract platforms (e.g., Ethereum or similar) Familiarity with ...

StradIT

Blockchain - USA

New York, NY · On-site +1

... guiding engineering teams through implementation. • Strong understanding of cryptography and consensus mechanisms • Experience with smart contract platforms (e.g., Ethereum or similar) • ...

CertiK

Senior Security Engineer

New York, NY · On-site

$130K - $163K/yr

Work with external blockchain developers to audit codes & secure products (smart contracts ... protocols & apps/Dapps). * Establish/enforce security policies, manage security vulnerabilities ...

CertiK

Senior Security Engineer

New York, NY · On-site

$130K - $163K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Work with external blockchain developers to audit codes & secure products (smart contracts ... protocols & apps/Dapps). * Establish/enforce security policies, manage security vulnerabilities ...

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Showing results 41-60

All JobsSmart Contract Developer JobsSmart Contract Developer Jobs in New York

Smart Contract Developer information

See New York salary details

$43.8K

$141.5K

$173.4K

How much do smart contract developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for smart contract developer in New York is $141,511.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,000.00 and $171,800.00 per year, depending on experience, location, and employer.

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 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 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 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 are popular job titles related to Smart Contract Developer jobs in New York?

For Smart Contract Developer jobs in New York, the most frequently searched job titles are:

What job categories do people searching Smart Contract Developer jobs in New York look for?

The top searched job categories for Smart Contract Developer jobs in New York are:

What cities in New York are hiring for Smart Contract Developer jobs?

Cities in New York with the most Smart Contract Developer job openings:

Smart Contract Developer jobs near you
Infographic showing various Smart Contract Developer job openings in New York as of August 2026, with employment types broken down into 2% As Needed, 71% Full Time, 24% Part Time, 1% Temporary, and 2% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $141,511 per year, or $68 per hour.

Lead Security Engineer

Paxos Labs

New York, NY • On-site

$112K - $147K/yr

Full-time

Re-posted 3 days ago

Job description

Who we are
Paxos Labs builds enterprise infrastructure that powers the next generation of trusted onchain financial products. We work with the largest financial enterprises in the world to build transparent and verifiable onchain infrastructure that works for end users and everyday financial use cases. If you believe in bringing DeFi and digital assets to the mainstream, consider building your career at Paxos Labs.
We believe security is critical to our culture and long term success. We are hiring a Lead Security Engineer to help take Paxos Labs's security capabilities to the next level.
Who we're looking for
The engineering team at Paxos Labs deploys production software across the web2 and web3 stack, from smart contract protocols, DeFi integrations, and cloud infrastructure to public API/SDKs that requires a comprehensive security posture. We are looking for a motivated developer that can not only develop, but aptly research and deploy extensive knowledge across TradFi and DeFi to secure mission critical software.
Most importantly, we are looking for developers with interest in the following overlap:
  1. Smart Contract Security
  2. Cloud Security
  3. Operational Security

Responsibilities
Cloud Security
  • Conduct internal audits of Cloud (Azure, AWS) platform security and implement best practices around key management, network security, monitoring, etc.
  • Create threat models for first party and third party software, research possible vulnerabilities and patch them.
  • Collaborate closely with infrastructure engineers to detect, fix, and prevent future exploits by creating resuable tools and processes.
Operational Security
  • Develop tooling and SOPs such as incident response manuals.
  • Conduct periodic incident response training for team members. Simulating hacks, alerts, and social engineering vectors.
  • Collaborate closely with both the technical and the non-technical staff to secure non-code related attack vectors and protect the weakest link i.e. the humans involved.
Smart Contract / DeFi Security
  • Collaborate closely with the Smart Contract team to conduct internal audits and to set up secure operational practices for the development and maintenance of smart contract protocols..
  • Build and deploy full stack tools for mitigating exploits and financial risks such as
    • Detecting malicious transactions in the mempool and automating pauses across the smart contracts deployed on multiple chains.
    • Defining invariants and detecting violations in realtime.
    • Integrating third party security software where necessary.

Qualifications
  • Deep knowledge of cloud infrastructure and web2 security practices.
  • Deep knowledge of cybersecurity standards and social engineering defenses.
  • Experience building full stack applications.
  • Deep Knowledge of the EVM security tooling, testing, and best practices
  • Deep knowledge of common hacks and exploits in DeFi protocols.
  • Deep knowledge of financial attack vectors in DeFi protocols.
  • Experience with CTFs, bugbounties, whitehat activities.

Why join us?
Joining Paxos Labs means becoming part of a pioneering team at the forefront of financial innovation for the mass market. You will have the opportunity to:
  • Build the Future: Play a critical role in transforming traditional enterprises with innovative crypto solutions.
  • Do Impactful Work: Contribute to projects that have a tangible impact on the global financial landscape.
  • Enable Personal Growth: Benefit from continuous learning and professional development in a rapidly evolving industry with an emphasis on personal career advancement.
  • Receive Competitive Compensation: Receive a competitive salary and participate in directly in ownership structures that provide top-of-the-line benefits.
  • Join A Dynamic Team: Thrive in a fast-paced, agile setting where your ideas are valued and your contributions are recognized.

Location
We are a heavily in-person team working in New York City. We prize effective in-person collaboration.
Once we receive your application, we'll be in touch if we are interested.

Apply