Job Description
We’re looking for a seasoned Engineer with strong expertise in Quantitative Finance (QuantFi) to join our team. The ideal candidate will bring deep knowledge of financial instruments—such as derivatives, swaps, lending/repo markets, and collateral management—combined with hands-on blockchain development experience.
This is a Full-time/Permanent Position with our Client (Visa sponsorship is not available for this role)
Position: Engineer – Solidity and Quantitative Finance Focus
Location: Dallas, TX, New Jersey, Tampa,FL & Boston, MA
Fulltime
Key Responsibilities:
Design, build, test, and deploy smart contracts for QuantFi use cases.
Model complex financial workflows and implement them on-chain.
Integrate smart contracts with front- and back-end systems.
Develop for multiple L1s and enable cross-chain interoperability.
Conduct thorough code reviews and ensure smart contract security.
Maintain and upgrade existing smart contracts to meet evolving requirements.
Stay current with blockchain security and cryptographic trends.
Collaborate with PMs and stakeholders to align technical architecture with product goals.
Communicate blockchain concepts across technical and non-technical audiences.
Troubleshoot and resolve smart contract issues in live environments.
Requirements:
~ Bachelor’s (or higher) in CS, Engineering, Finance, or related STEM field.
~7+ years of software development experience.
~ Proven experience in both Solidity and quantitative finance.
~ Strong background in financial systems (trading, risk, compliance).
~ Deep knowledge of blockchain security and attack vectors.
~ Proficiency with Hardhat, Foundry, Slither, and Mythril.
~ Experience with JavaScript/TypeScript and test-driven development.
~ Familiarity with DeFi protocols (derivatives, lending, collateral, risk) is a plus.
Job Tags
Permanent employment, Full time, Contract work,
Similar Jobs
AppleOne Employment Services
...to our clients across a variety of industries. We are currently seeking a highly skilled and experienced Certified Public Accountant (CPA) who is proficient in Lacerte Tax Software to join our dynamic team. This role offers the opportunity to work on a wide range of...
Marshall Dennehey
Marshall Dennehey, P.C., a leading Am Law 200 civil defense law firm with over sixty years of continued service to our corporate, insurance, and individual clients, is seeking a Professional Liability attorney with two (2) to five (5) years of legal experience for its ...
Performance Systems Integration
...We are looking for a Fire Sprinkler Service & Install Fitter Technician to join our team! As a Fire Sprinkler Service and Install Technician, you will be responsible for the installation, inspection, service, and/or repair of wet-pipe, dry-pipe, and pre-action fire...
MultiTech Systems
An Entry Level Data Entry Clerk who is highly organized is needed at our company to work remotely with our team to collect, analyze and input Data into our online systems and Social Media platforms. This position is Part-time/full-time and will be done remotely. If this...
Dexian
...As a Workday UAT Tester in Global Operations, you will be part of a smart, talented team responsible for partnering with the Global HR organization and our downstream HR partners to continuously improve our global associate experience. The qualified candidate will be...