Principal Staff Software Engineer

Harnham Inc.
Oakland, CA, United States
1 day ago
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Role details

Contract type
Permanent contract
Employment type
Part-time (≀ 32 hours)
Experience level
Expert
Experience required
8 years minimum
Compensation
$280,000.0 - $350,000.0
Working hours
Regular working hours
Job source

Tech stack

Artificial Intelligence Amazon Web Services Data Analysis Big Data Cloud Computing Data Infrastructure Django Web Framework Python (Programming Language) Knowledge-Based Systems OpenAI Software Engineering ReactJS
+6 more
Large Language Models Generative AI Backend Agentic-AI Build Tools Front End Software Development

Job description

  • Build systems focused on user engagement, personalization, and growth
  • Develop data-driven insights into user behavior and interactions
  • Support monetization and targeting capabilities through intelligent systems
  • Work cross-functionally with product, design, and leadership teams
  • Collaborate with a distributed engineering team across time zones
  • Frontend: React
  • Cloud: AWS
  • AI/ML: OpenAI, LLMs, agentic systems

Requirements

  • 8-12+ years of software engineering experience
  • Strong backend expertise in Python (Django or similar frameworks)
  • Experience building full-stack applications (React)
  • Deep understanding of system design and scalable architecture
  • Hands-on experience with AWS or cloud infrastructure
  • Exposure to LLMs, generative AI, or AI-driven systems, * Builder mindset: thrives in 0*1 or early-stage environments
  • Comfortable operating in lean teams with high ownership
  • Strong problem solver who can go deep technically and think strategically
  • Experience working with large datasets or knowledge systems
  • Bonus: exposure to healthcare, life sciences, or regulated data environments

Benefits & conditions

  • Base salary: $280,000 - $350,000 (flexible up to $400,000 for exceptional candidates)
  • Bonus included in total compensation
  • Equity included

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