[{"@context":"https://schema.org","@type":"JobPosting","title":"Strategic Projects Lead","description":"

Company Overview

We're a YC-backed startup on a mission to bridge the gap between AI and the $5T knowledge work economy through cutting-edge data infrastructure and environments. We're a technical team with experience from Scale AI, Uber, and previously founding a successful AI company. We're based in San Francisco, CA, and recently raised an oversubscribed seed round led by top-tier VCs.

What You'll Do

Lead cross-functional projects spanning engineering, operations, and go-to-market.
Own end-to-end execution of RL Environments delivery for strategic customers and projects.
Report progress directly to the founders and work on some of the most impactful problems at the company.

Required Qualifications

Strong technical background — a CS degree is ideal; at minimum, the ability to do data analytics using SQL or Python.
Strong problem-solving skills and the ability to own ambiguous, cross-functional projects end-to-end, balancing speed vs quality.
An entrepreneurial mindset — excited to build things from scratch.
Strong communication skills and a bias toward ownership

Preferred Qualifications

2+ years leading a team, developing product or operational processes, or as a SWE
Prior experience at startups / high-growth companies, in consulting, or tackling operational challenges
Experience with human data / applied AI - specifically in post-training / RL

","datePosted":"2026-08-14","employmentType":"FULL_TIME","hiringOrganization":{"@type":"Organization","name":"MangoDesk","sameAs":"https://www.mangodesk.com/"},"url":"https://jobs.ashbyhq.com/mangodesk/e7e44d99-2f5d-49fe-ba2b-6bdab912f944","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco"}}},{"@context":"https://schema.org","@type":"JobPosting","title":"Founding Engineer","description":"

Company Overview

We're a YC-backed startup on a mission to bridge the gap between AI and the $5T knowledge work economy through cutting-edge data infrastructure and environments. We're a technical team with experience from Scale AI, Uber, and previously founding a successful AI company. We’re based in San Francisco, CA, and recently raised an oversubscribed seed round led by top-tier VCs.

Required Qualifications

Strong technical / computer science fundamentals.
Experience building production-grade backend / full-stack systems
Deep understanding of scalability challenges and good system design.
The ability to take ambiguous requirements, conduct research, analyze tradeoffs, and own project execution end-to-end, balancing speed vs reliability.
Strong communication skills and a bias toward ownership

Preferred Qualifications

2+ years of experience as a SWE
Prior experience at startups / high-growth companies
Experience with applied AI / AI research - specifically in post-training / RL

","datePosted":"2026-02-09","employmentType":"FULL_TIME","hiringOrganization":{"@type":"Organization","name":"MangoDesk","sameAs":"https://www.mangodesk.com/"},"url":"https://jobs.ashbyhq.com/mangodesk/ad4f871b-d704-4227-b72e-6418210c0ef9","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"San Francisco"}}}]

MangoDesk

Open roles2