Senior Quant Developer - FinTech (Remote)

Socket.dev; Cranberry Township (Butler County); On-site; USD 100,000 - 150,000; Full time

Job summary

Bright Vision Technologies is seeking an experienced Quant Developer to build low-latency, high-reliability trading, risk, and analytics systems for fintech applications. You will translate mathematical models into production-grade software that meets strict performance and operational requirements.

You will work with quants, traders, and cross-functional partners to raise the bar through code reviews, design reviews, and mentorship of junior engineers.

Qualifications

• Bachelor's or Master’s degree in Computer Science, Mathematics, Physics, or related quantitative discipline.
• Six or more years of software engineering experience, with fintech focus.
• Strong programming skills in C++, Java, or Python (preferably more than one).
• Solid grounding in financial markets, instruments, and basic quantitative methods.
• Hands-on experience building low-latency, high-throughput systems.
• Experience with market data systems and FIX protocol implementations.
• Strong understanding of risk and P&L attribution.
• Experience with concurrency and high-performance computing patterns.
• Excellent debugging, profiling, and performance-tuning skills.
• Strong communication and documentation skills.

Responsibilities

• Design and implement low-latency trading, pricing, and risk systems in C++, Java, or Python.
• Translate quantitative models from prototypes into production-quality implementations.
• Build robust market data ingestion and normalization pipelines for high-volume tick data.
• Develop pricing libraries for derivatives and structured products with analytical benchmarks.
• Implement risk engines, P&L attribution systems, and scenario analysis tools.
• Profile and optimize critical-path code for latency and throughput with data-driven validation.
• Build backtesting and simulation infrastructure with reproducible results.
• Collaborate with quants, traders, and risk officers to refine models and tooling.
• Implement regulatory and compliance reporting workflows as applicable.
• Ensure full observability and audit trails; lead incident response when needed.
• Maintain architecture docs, runbooks, and onboarding materials.
• Mentor junior engineers and contribute to engineering culture.

Skills

C++

Java

Python

Low-latency

Market data

FIX protocol

P&L attribution

Concurrency

Debugging

Documentation

Communication

Education

Bachelor/Master in CS/Math/Physics

Tools

QuantLib

kdb+/q

GPU pricing

Cloud-native

Job description

Bright Vision Technologies is seeking an experienced Quant Developer to build low-latency, high-reliability trading, risk, and analytics systems for fintech applications. You will translate mathematical models into production-grade software that meets strict performance and operational requirements.

You will work with quants, traders, and cross-functional partners to raise the bar through code reviews, design reviews, and mentorship of junior engineers.