Faros AI
AI Engineering Tech Lead / Architect
$210K–$250K
Redwood City · Hybrid · Full-time · Posted Feb 27, 2026
- Experience
- 5+ years of professional software engineering experience focused on Machine Learning or AI.
- Education
- Degree in Computer Science, Mathematics, or a related field, or equivalent real-world experience.
About the job
Build Lighthouse AI, developing ML-driven insights and AI agents that help engineering organizations understand performance and operate effectively in enterprise workflows.
What you'll do
- Integrate AI features with product, data, and engineering teams; build scalable ML pipelines and infrastructure.
- Develop LLM-powered tools, including natural-language query generation, summarization, and data exploration.
- Design prompt strategies and evaluation frameworks; fine-tune models and improve their performance, latency, and cost-efficiency.
What they ask for
- 5+ years of professional software engineering experience focused on Machine Learning or AI.
- Strong Python proficiency and familiarity with NumPy, Pandas, and Scikit-learn.
- Experience with prompt engineering and evaluation frameworks, and hardening and productionalizing GenAI applications.
- Experience with REST/GraphQL APIs and deploying applications with Docker and Kubernetes; English C1.
Nice to have
- Experience building or integrating with SaaS platforms, or with engineering analytics and developer-productivity tooling.
- Experience with ML/AI development pipelines or coding agents.
Pay
$210,000–$250,000 USD total pay (On Target Earnings Annually); $210K – $250K (compensation type not specified)
Tools
Python, NumPy, Pandas, Scikit-learn, REST, GraphQL, Docker, Kubernetes
AI focus
Build LLM-powered engineering insights and enterprise agents; develop prompts, evaluation frameworks, feedback loops, and fine-tuned models.
Model-written summary · the original posting is authoritative