Lead Quant Developer / Architect
Decibel is building the next generation of institutional‑grade digital asset trading infrastructure—combining systematic strategies, enterprise‑level risk controls, and a high‑performance execution environment. As the Lead Quant Developer / Architect, you will own the architecture and engineering foundations of our algorithmic trading platform.
What You’ll Do
- Own the end‑to‑end architecture of Decibel’s algorithmic trading system, including execution engine, strategy framework, and data pipelines.
- Design and build low‑latency, high‑throughput services to support spot, perp, options, and multi‑venue crypto markets.
- Create the foundational codebase that enables scalable strategy development, backtesting, simulation, and deployment.
- Establish engineering standards, modularity, code quality, and system reliability across the trading stack.
Algorithmic & Quant Engineering
- Translate high‑level trading hypotheses into robust, production‑ready execution logic.
- Build reusable libraries for market data normalization, signal routing, risk filters, position management, and real‑time analytics.
- Partner with Head of Trading on shaping execution logic, slippage mitigation, and adaptive algo behavior.
Systems Reliability & Monitoring
- Implement comprehensive 24/7 monitoring, circuit breakers, kill‑switches, and automated failovers.
- Build alerting, telemetry, and diagnostics tools to ensure seamless round‑the‑clock system performance.
- Work with a junior quant developer to maintain overnight/weekend coverage and rapid incident response.
Collaboration
- Work cross‑functionally with trading, research, and risk to ensure the system supports strategy expansion.
- Serve as the technical mentor to a secondary/junior developer for follow‑the‑sun monitoring and incremental improvements.
Core Qualifications
- 7+ years in quantitative development, algorithmic trading engineering, or electronic market‑making systems.
- Significant experience in both strategy implementation and core codebase engineering.
- Strong background in:
- Python or C++/Java for low‑latency and trading frameworks
- Market data systems, exchange APIs, and execution gateways
- Backtesting frameworks, simulation engines, and model orchestration
- Distributed systems and real‑time data processing
- Proven ability to architect systems from scratch rather than only maintain/extend existing frameworks.
Bonus
- Prior crypto derivatives, FX algo trading, or electronic market‑making experience across multiple asset classes.
- Exposure to risk modeling, pricing, or execution optimization.
- CFA, MFE, or advanced quant training helpful.
Compensation & Growth
- Competitive salary in a high‑velocity environment with the ability to scale both technology and team.
- Opportunity to shape core engineering culture and mentor/lead additional quant developers.
Benefits
- 100% insurance premium coverage for medical, dental, and vision for you and your dependents (US Employees).
- Equipment of your choice.
- Flexible vacation time, 11 holidays, and floating company days off.
- Competitive Salary, Protocol Token Grants, 401(k) matching (US Employees).
- Fun and inclusive in‑person and digital events.
EEO Statement
Aptos is committed to diversity in the workplace, and we’re proud to be an Equal Opportunity Employer. We do not hire on the basis of race, color, religion, creed, gender, national origin, citizenship, age, disability, veteran status, marital status, pregnancy, parental status, sex, gender expression or identity, sexual orientation, or any other basis protected by local, state or federal law. All employment is decided based on qualifications, merit, and business need.