Senior Backend Engineer — Market Data Systems

Anemoi Predictive Technology LLC; Northern (KY); Hybrid; USD 185,000 - 255,000; Full time

Benefits offered by this job

Medical benefits

Dental & vision

401(k) match

Flexible PTO

Parental leave

Learning budget

Remote equipment

Equity eligibility

Performance bonus

Job summary

Anemoi Predictive Technology LLC is seeking a senior backend engineer to build reliable services for high-volume market data and analytics. You will own correctness, latency, observability, and graceful behavior during market-open load.

Design streaming and request-driven data services, implement validation, replay, and recovery controls, and optimize caching to avoid stale or mixed-identity data while measuring latency and cost under realistic load.

Qualifications

• Five or more years building production backend systems.
• Strong AWS, distributed-systems, and database experience.
• Python, TypeScript, Rust, or Go proficiency.

Responsibilities

• Design streaming and request-driven data services.
• Build validation, replay, and recovery controls.
• Improve caching without serving stale or mixed-identity data.
• Measure latency, capacity, and cost under realistic load.

Skills

AWS

Distributed systems

Backend development

Python

TypeScript

Rust

Go

Job description

Build reliable services for high-volume market data and analytics. You will own correctness, latency, observability, and graceful behavior during market-open load.

Compensation and Benefits

Base salary: $185,000–$255,000 USD, based on experience
Work arrangement: Remote — United States
Experience: 5+ years
Additional compensation: Performance-bonus and equity eligibility based on role and level

About the Role

Build reliable services for high-volume market data and analytics. You will own correctness, latency, observability, and graceful behavior during market-open load. You will work with a small team, own important decisions, and document your work so that other specialists can review it.

Responsibilities

• Design streaming and request-driven data services
• Build validation, replay, and recovery controls
• Improve caching without serving stale or mixed-identity data
• Measure latency, capacity, and cost under realistic load

Required Qualifications

• Five or more years building production backend systems
• Strong AWS, distributed-systems, and database experience
• Python, TypeScript, Rust, or Go proficiency

Preferred Qualifications

• Experience with financial markets, market data, or institutional trading systems.
• A record of clear written communication and careful review of high-impact work.

Benefits

• Medical, dental, and vision plan options with substantial company support
• 401(k) plan with company matching
• Flexible paid time off and company holidays
• Paid parental and caregiver leave
• Annual learning, conference, and professional-development budget
• Remote-work equipment and home-office support
• Performance-bonus and equity eligibility based on role and level