Join Horizon Stack and be part of a team redefining what is possible in data. We are well-funded with the resources of a scale-up and the speed of a startup. As a Senior ML Engineer, you will have real ownership, meaningful impact, and the flexibility to work how you work best.
What You'll Do:
- Build and maintain robust data pipelines and ETL workflows
- Develop ML models and deploy them to production environments
- Drive experimentation frameworks and A/B testing infrastructure
- Monitor data quality and build alerting systems for anomalies
- Collaborate with analysts and engineers to define data models
- Create dashboards and reports for business stakeholders
- Design and optimize data warehouse schemas for performance
What We're Looking For:
- Experience mentoring junior and mid-level team members
- 5+ years of relevant professional experience
- Proven track record of delivering complex, high-impact projects
- Excellent communication and stakeholder management skills
What We Offer:
- Competitive salary with equity or performance bonuses
- Flexible hours — we trust you to manage your time
- Health, dental, and vision insurance (or stipend for international hires)
- Fully remote — work from anywhere in the world
- Company-wide team retreats twice per year
To apply, send your resume and a short note about why you are excited about this role. We review every application and respond within 5 business days.
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