Senior / ML Lead
- Role
- AI / ML
- Experience
- Senior
- Company size
- Startup
Open to US only. Set where you work from to check your eligibility.
No BS summary
Senior or lead ML/quant candidate for crypto trading strategies. Needs trading experience, profitable ML models or strategies, Python with NumPy, Numba, and PyTorch or JAX, plus strong math. Can work from Serbia office or remotely; strong mid-level candidates may be considered.
Core skills
Required skills
Optional skills
HFT and mid-frequency
High-frequency and mid-frequency crypto strategies, engineered for precision, scale, and speed
Explore Our Work
If you love numbers...
Ours speak for themselves
$5B+
Monthly Average Trading Volume
3+
Years Successful trading
100+
Items Under Trading
24/7
Trading & Infrastructure Monitoring
Areas of work
High-Frequency Trading
We build algorithms operating in microsecond intervals, making decisions in real time
Mid-frequency Strategies
We create models designed for horizons from minutes to several days, built for stable perfomance across different market conditions
Technologies and Infrastructure
We build our own infrastructure for data collection and processing, trade execution, monitoring, and strategy analysis — so everything from idea to production stays under control
Portfolio management
Our approach treats portfolio construction as an optimization problem under constraints. We focus on combining strategies that complement each other, with clear rules for risk and allocation
Collaboration Across Borders
We operate offices in Moscow and Belgrade, but our team is distributed globally. We consider candidates from anywhere
Moscow
Trading operations and engineering team coordination.
Belgrade
Primary research and development hub with infrastructure team.
Global Hiring
We hire strong engineers and researchers regardless of location.
Join Our Team
Internships
We're looking for experienced engineers, quantitative researchers, and infrastructure specialists who want to work on challenging problems at the intersection of markets and technology.
View Open Positions
Internships
Our internship program offers students and recent graduates the opportunity to work on real trading systems and research projects alongside experienced team members.
Learn About Internship
What you'll do
- Take ownership of the existing production ML system
- Develop and improve ML models and trading strategies for crypto markets
- Find ideas independently and bring them to results
What they require
- Senior / ML Lead or very strong mid-level candidate with trading experience
- Experience developing profitable ML models or trading strategies
- Strong mathematical background
Benefits
- Quarterly bonus for Senior role
- PnL percentage for ML Lead role, discussed individually from 4% to 10% PnL
- $15,000 referral bonus for a successful hire
Deltaera builds high-frequency and mid-frequency crypto trading strategies, including algorithms, models, and infrastructure for data collection, processing, trade execution, monitoring, and strategy analysis.