# Fullstack Engineer

About the Role Join an early-stage AI company as a founding engineer, building systems that help explain how AI agents crawl, retrieve, and cite information on the web. Your work will support experiments and production tools for improving how companies are represented in AI-generated answers. What You'll Do Design and run experiments to understand how AI agents discover, retrieve, and cite web content. Build and ship production systems using modern full-stack technologies. Develop and debug telemetry and routing pipelines. Apply infrastructure, evaluation, or edge systems expertise to products for AI agents. What We're Looking For At least one year of experience as a fullstack engineer building production systems. Production experience with Next.js, TypeScript, or Go. Experience with LLM infrastructure or evaluation, or experience building edge systems. Experience building or debugging telemetry and routing pipelines. Curiosity about how AI systems choose what information to retrieve, cite, and trust, and comfort working in an experimental environment. Compensation & Benefits Base salary: $100,000 to $150,000 USD annually, plus 0.10% to 0.30% equity. Visa sponsorship is no

- **Id**: 4043173
- **Url**: <https://alion.io/job/clera-fullstack-engineer-2>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: junior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: San Francisco, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 1
- **Visa sponsorship**: yes
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-10T21:03:39Z
- **Employer posted date**: 2026-11-10
- **Last verified at**: 2026-11-10T22:53:10Z
- **Board verified**: yes
- **Days open**: 0
- **Description format**: text
- **Description chars**: 1326
- **Description truncated**: no
- **Benefits**: Equity
- **Relocation offered**: no

## Company

- **Id**: 2706
- **Name**: Clera
- **Domain**: getclera.com
- **Url**: <https://alion.io/company/clera>
- **Size band**: 11-50
- **Is staffing agency**: yes
- **Employer type**: agency
- **Is intermediary**: no
- **Ats vendor**: Ashby

### Truth index

- **Grade**: B
- **Score**: 80
- **Open postings**: 40
- **Ghost share**: 0
- **Stale share**: 1
- **Repost share**: 0
- **Time to fill p50 days**: 6
- **Computed at**: 2026-11-10T06:52:35Z

## Salary

- **Min**: 100000
- **Max**: 150000
- **Currency**: USD
- **Period**: year
- **Usd annual**: 150000

## Technologies

- **AI Agents** — Optional: no
- **LLM** — Optional: no
- **Next.js** — Optional: no
- **TypeScript** — Optional: no
- **JavaScript** — Optional: yes
- **React.js** — Optional: yes

## Trust

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

## Requirements

- **Experience years min**: 1
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

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

## Lifecycle

- Event: open; At: 2026-11-10T22:53:10Z

## Visa

- Country: US; Licensed sponsor: no; Adverts offering sponsorship 24m: 51; Sanctioned now: no; Evidence: Offered visa sponsorship in 51 of its adverts here in 24 months; Filings 12m: 0

## Liveness

- **Score**: 52
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.516
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 6
- **Reasons**: conf:1, agency, win:early, comp:junior,brand
- **Computed at**: 2026-11-11T00:02:39Z

## Pay

- **Stated usd annual**: 150000
- **Is top pay**: yes

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