Senior Software Engineer, AI (Multiple Opportunities)

Section 32

Section 32

Software Engineering · Full-time
San Francisco, CA, USA · New York, NY, USA
USD 150k-280k / year
Posted on Dec 5, 2025

To further our commitment to driving the growth of S32's portfolio companies, we are looking for product-minded AI engineers who are enthusiastic about developing products and taking charge of projects from initial concept to final launch.

If you are excited about making a significant impact, shaping a company's direction, and advancing your career, we would love to connect and discuss potential opportunities.

Job Requirements

  • 5+ years of software development experience.
  • Advanced proficiency in Python for building production-grade systems.
  • Solid understanding of GenAI/LLM concepts along with core machine learning principles.
  • Proven experience building distributed systems and data pipelines.
  • Experience with cloud platforms (AWS, GCP, or Azure).
  • Ability to operate effectively in fast-paced, evolving startup environments.
  • BS in Computer Science or a related technical field

Nice-to-Have Qualifications

  • Experience evaluating and fine-tuning LLMs or integrating vector databases.
  • Familiarity with MLOps pipelines and model lifecycle tooling.
  • Knowledge of retrieval systems, embeddings, or prompt-engineering techniques.
  • Prior experience in early-stage or high-growth environments.

About us: S32 is a venture capital firm investing at the frontiers of technology. Founded by Bill Maris, the team has vast experience building iconic companies. Our goal is to accelerate the discovery, development, and distribution of revolutionary technologies that improve the human condition. We invest across the entirety of technology. This includes artificial intelligence, enterprise software, cybersecurity, fintech, quantum computing, computational biology, and biotechnology.

Section 32 is an equal opportunity employer.

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