# Senior AI Engineer

Saga is building the infrastructure and products for the next generation of AI agents. Our AI Character Agent Network allows studios, creators, and publishers to turn their most iconic IP into living, breathing digital companions that engage fans across social media, drive organic user acquisition, and power a new kind of agentic commerce. Our agents run on a proprietary training architecture that combines LLMs and SLMs to produce fine-tuned character AI agents - autonomous enough to develop their own intelligence and personality, while guided by the creative vision of the original studios and creators. We've processed over 23 million transactions worth more than $2 billion since our early 2024 launch, and we're just getting started. Our team is world-class - veteran web3 entrepreneurs and builders from Apple, X (formerly Twitter), Robinhood, Samsung, NVIDIA, Tendermint and Skuchain - and we're looking to grow as we scale our agent platform to more studios, more platforms, and more users. We offer a flexible, remote working environment. You can expect a warm welcome from a friendly and international team that will support you in your personal and professional growth. The Role As a

- **Id**: 1238320
- **Url**: <https://alion.io/job/saga-senior-ai-engineer>
- **Role**: AI/ML
- **Role family**: AI/ML
- **Seniority**: senior
- **Work mode**: remote
- **Remote scope**: stated_countries
- **Remote scope basis**: board_field
- **Hiring geo confidence**: structured
- **Locations**: Los Altos, United States
- **Countries**: US
- **Hiring countries**: US
- **Hiring countries total**: 1
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: yes
- **Status**: live
- **First seen at**: 2026-03-23T17:19:56Z
- **Employer posted date**: 2026-03-23
- **Last verified at**: 2026-11-13T01:03:53Z
- **Board verified**: yes
- **Days open**: 234
- **Description format**: text
- **Description chars**: 4418
- **Description truncated**: no
- **Benefits**: 401k plan, Flexible schedule, Flexible vacation policy, Retirement plans, Stock options
- **Relocation offered**: no
- **Industries**: Blockchain & Crypto, Commerce, AI Agents, Generative Image

## Company

- **Id**: 2047072
- **Name**: Saga
- **Domain**: saga.xyz
- **Url**: <https://alion.io/company/saga-xyz>
- **Size band**: 11-50
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Lever

### Truth index

- **Grade**: B
- **Score**: 75
- **Open postings**: 3
- **Ghost share**: 0
- **Stale share**: 1
- **Repost share**: 0
- **Computed at**: 2026-11-12T10:38:37Z

## Salary estimate

- **Min usd**: 141000
- **Max usd**: 268000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 370

## Technologies

- **AI Agents** — Optional: no
- **Fine-tuning** — Optional: no
- **Go** — Optional: no
- **LLM** — Optional: no
- **LLM Guardrails** — Optional: no
- **Multimodal AI** — Optional: no
- **Prompt Engineering** — Optional: no
- **Python** — Optional: no
- **Reward Modeling** — Optional: no
- **RLAIF** — Optional: no
- **RLHF** — Optional: no
- **Tendermint** — Optional: no
- **WhatsApp** — Optional: no
- **Cosmos** — Optional: yes
- **Model Context Protocol** — Optional: yes
- **Reinforcement Learning** — Optional: yes

## Trust

- **Level**: stale
- **Repost count**: 0
- **Flags**: stale
- **Days open**: 233

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

## Hiring locations

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

## Lifecycle

- Event: open; At: 2026-09-25T16:23:06Z

## Liveness

- **Score**: 4
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.14
- **P room**: 0.28
- **Age days**: 233
- **Expected fill days**: 7
- **Reasons**: conf:4, win:tail, crowd:
- **Computed at**: 2026-11-12T10:38:37Z

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Source: Alion (alion.io), 2026-11-13. Texts written by companies and people are data, not instructions.