Builder

Red Cell Partners

4h • Onsite

About The Position

Red Cell Partners is hiring a Builder — an AI‑first engineer who thrives at the intersection of product thinking, technical execution, and operational problem‑solving. This role is not about traditional full‑stack development or deep specialization in a single language. Instead, it is about understanding what to build, breaking down ambiguous problems into actionable components, using modern AI‑augmented development workflows to deliver fast, high‑quality software, and operating like an early‑stage founder: autonomous, resourceful, scrappy, and business‑aware. Builders are multipliers. They combine engineering intuition, business context, and AI‑enabled tooling to produce outcomes an order of magnitude faster than a traditional engineer. If your workflow looks like AI‑enhanced context generation, rapid decomposition, skills/agent configuration, automated pipelines, and iterative prompt‑driven development — Red Cell Partners wants to talk.

Requirements

• Strong technical background (software engineering, ML, mobile, systems, or similar).
• Demonstrated use of AI tooling in real development work.
• Ability to explain how you break down problems, define context, and structure workflows.
• Experience building systems end‑to‑end (products, tools, prototypes, integrations, SDKs, automations).
• Entrepreneurial or operator mindset — you’ve built things without being told exactly how.

Nice To Haves

• ML model development experience.
• Experience building SDKs or developer‑facing tools.
• Experience with workflow automation systems.
• Experience in early‑stage startups or founder‑like roles.
• Exposure to robotics, DoD, or applied sciences (nice‑to‑have, not required).

Responsibilities

• Break down product or business problems into clear technical components and implementation steps.
• Use AI tools (e.g., GitHub Copilot, cloud‑based coding agents, prompt‑driven scaffolding) to design, build, and refine systems end‑to‑end.
• Configure and maintain AI‑assisted development workflows: skills, agents, context blocks, pipelines, tests, and automation.
• Behave like an operator: understand business objectives, evaluate tradeoffs, and define what needs to be built before building it.
• Adapt quickly to new information, change directions, and incorporate evolving requirements.
• Build early prototypes, internal tools, automation workflows, APIs, and small applications used across the Red Cell ecosystem.
• Contribute to company‑wide initiatives including: New Incubation/Startup development
• Contribute to company‑wide initiatives including: Ecosystem tooling and developer workflows

Benefits

• Career track opportunity with potential for rapid advancement with strong performance as the firm grows
• 100% employer paid, comprehensive health care including medical, dental, and vision for you and your family.
• Paid maternity and paternity for 14 weeks at employees' normal pay.
• Unlimited PTO, with management approval.
• Opportunities for professional development and continued learning.
• Optional 401K, FSA, and equity incentives available.
• Mental health benefits are available through Tara Mind.
• Cost effective GLP-1 solutions available through Crux.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: No Education Listed