Lead AI Developer

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Progress AI Innovation as a Lead AI Developer
Job Title: Lead AI Developer
Job Type: Full-time
Salary: $200,000–$250,000/year
Location: Hybrid – California (3+ days/week in-office)
The Company
A technology company revolutionizes data management with an AI-driven platform, leveraging corporate unstructured data to enhance efficiency. The Lead AI Developer joins a small team of developers, driving AI initiatives to strengthen the platform’s unique selling proposition.
Role And Responsibilities
The Lead AI Developer will dedicate 50% or more of their time to hands-on coding while still in a leadership role. You’ll lead projects, provide technical guidance, and deliver AI solutions to maximize the impact of unstructured data, collaborating with engineers and product managers.

• Design, develop, test, deploy, and support AI components, including RAG, LLMs, data pipelines, similarity search, and model context protocols using Python, C++, or TypeScript.
• Build multi-modal AI solutions for search and retrieval with knowledge graphs for unstructured data relationships.
• Apply prompt engineering with LangChain to reduce LLM hallucinations and improve generation control.
• You’ll leverage AI frameworks like HuggingFace or PyTorch to enhance distributed systems.
• Contribute to the AI strategy roadmap and build expertise in the platform’s tech stack.
  
  

Job Requirements

• Ability to thrive in a hybrid San Francisco environment, collaborating with cross-functional teams.
• Bachelors in computer science with a focus on generative AI or machine learning.
• 5+ years developing distributed backend systems at scale.
• 2+ years of experience with LLMs, generative AI, or agentic AI.
• Understanding of unstructured data challenges and approaches.
• Preferred: Experience fine-tuning base models, benchmarking for contextual relevance, and using emerging AI tools to boost productivity.
  
  

Accessibility Statement:

• Read and apply for this role in the way that works for you by using
• Our Recite Me assistive technology tool. Click the circle at the bottom right side of the screen and select your preferences.
• We make an active choice to be inclusive towards everyone every day.
• Please let us know if you require any accessibility adjustments through the application or interview process.
  
  

Our Commitment to Diversity, Equity, and Inclusion:
Signify’s mission is to empower every person, regardless of their background
or circumstances, with an equitable chance to achieve the careers
they deserve. Building a diverse future, one placement at a time.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Engineering and Information Technology

• Industries

  Staffing and Recruiting

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