Principal Full Stack Engineer - AI Product at Re:Build Manufacturing

Boston, Massachusetts, United States

Re:Build Manufacturing Logo
Not SpecifiedCompensation
Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level
Full TimeJob Type
UnknownVisa
AI, Manufacturing, Engineering ServicesIndustries

Requirements

  • 7+ years building production software, with 4+ years of full-stack development
  • Demonstrated proficiency using AI coding tools (Cursor, Copilot, Claude, etc.) to accelerate development
  • Expert-level expertise with React and modern JavaScript/TypeScript
  • Production experience with React Native for web and mobile applications
  • Hands-on experience with GCP services (Compute, Storage, Databases) and deploying containerized applications
  • Track record of shipping high-quality code at scale (10K+ users)
  • Strong understanding of system design, API architecture, and database design
  • Ability to balance rapid iteration with maintainable, well-tested code

Responsibilities

  • Building production-grade React Native applications for web and mobile
  • Architecting and implementing cloud-native services on GCP (Cloud Run, Cloud SQL, Pub/Sub)
  • Developing agentic AI workflows using LangGraph, LangChain, or similar frameworks
  • Integrating LLM APIs (Claude, GPT-4, etc.) with proper error handling, streaming, and cost optimization
  • Building data pipelines for AI/ML workflows including RAG, vector search, and fine-tuning
  • Writing well-tested, maintainable code and participating in code reviews to establish engineering best practices
  • Contributing to technical architecture and system design discussions with customers to validate and refine features

Skills

React Native
GCP
Agentic AI
LLM APIs
Cursor
Copilot
Claude
Real-time collaboration
Workflow automation

Re:Build Manufacturing

Revitalizes American manufacturing with technology

About Re:Build Manufacturing

Rebuild Manufacturing focuses on revitalizing the American manufacturing industry by integrating advanced technologies into traditional manufacturing processes. Their approach enhances production efficiency and quality, allowing them to meet the demands for rapid fulfillment and customization while maintaining mass production efficiency. Unlike many competitors, Rebuild Manufacturing emphasizes creating sustainable jobs in areas affected by deindustrialization, aiming to support local communities and provide meaningful employment opportunities. The company's goal is to rebuild America's manufacturing base, ensuring long-term employment and profits while also prioritizing environmental preservation.

Waltham, MassachusettsHeadquarters
2020Year Founded
$226.5MTotal Funding
LATE_VCCompany Stage
Industrial & Manufacturing, Social ImpactIndustries
1,001-5,000Employees

Benefits

Company Equity
Professional Development Budget

Risks

Competition in thermoplastic composites market could impact Re:Build's product line.
$81 million Pennsylvania investment may face delays due to regulatory challenges.
Skilled labor shortage could hinder Re:Build's American manufacturing revitalization efforts.

Differentiation

Re:Build integrates advanced technologies with traditional manufacturing for high-value production.
Focus on revitalizing American manufacturing aligns with reshoring trends and local job creation.
Strong emphasis on environmental preservation and community support differentiates Re:Build.

Upsides

Increased demand for thermoplastic composites benefits Re:Build's new equipment line.
U.S. government funding for clean energy offers expansion opportunities in cleantech.
Adoption of Industry 4.0 technologies enhances Re:Build's production efficiency and customization.

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