# Founding MTS

We're building a founding engineering team with complementary strengths across infrastructure, product engineering, and AI research. Depending on your expertise, your work could involve: Platform & infrastructure Architect, build, and scale reliable infrastructure that powers our hiring and evaluation platform Own technical decisions across distributed systems and platform infrastructure, supporting high-throughput workloads Product engineering Own product features end-to-end, from technical design through deployment and iteration Work closely with engineering and talent leaders at frontier technical teams and turn recurring customer needs into reusable platform capabilities AI evaluation & research infrastructure Design RL environments, evaluation rubrics, and reward signals that expose meaningful limits in neo-human systems. Develop experiment orchestration and tracking systems for reproducible evaluations across humans and agents. Build meta-optimization systems that use evaluation results, human and agent trajectories, and failure analysis to iteratively improve evaluation design. What we look for Required qualifications Proficiency in Python, JavaScript/TypeScript, or Node.js.

- **Id**: 4330424
- **Url**: <https://alion.io/job/litmus-founding-mts>
- **Role**: HR
- **Role family**: HR
- **Employment type**: full_time
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: San Francisco, United States
- **Countries**: US
- **Hiring countries**: US
- **Hiring countries total**: 1
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-15T05:27:47Z
- **Employer posted date**: 2026-11-15
- **Last verified at**: 2026-11-15T05:27:47Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 2208
- **Description truncated**: no
- **Benefits**: Equity
- **Relocation offered**: no

## Company

- **Id**: 3779802
- **Name**: Litmus
- **Domain**: litmushiring.com
- **Url**: <https://alion.io/company/litmus-5>
- **Size band**: 11-50
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Work at a Startup

## Salary

- **Min**: 120000
- **Max**: 180000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 180000

## Technologies

- **AWS** — Optional: no
- **Fine-tuning** — Optional: no
- **GCP** — Optional: no
- **JavaScript** — Optional: no
- **LLM** — Optional: no
- **Node JS** — Optional: no
- **Post-training** — Optional: no
- **Python** — Optional: no
- **Reinforcement Learning** — Optional: no
- **TypeScript** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 0

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-11-15T05:27:47Z

## Liveness

- **Score**: 86
- **Band**: hot
- **Label**: Hiring now
- **P open**: 1
- **P active**: 0.86
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 24
- **Reasons**: conf:2, win:early
- **Computed at**: 2026-11-15T07:52:55Z

## Pay

- **Stated usd annual**: 180000
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-15. Texts written by companies and people are data, not instructions.