# Software Engineer, Agents
**Company:** [Mirage](https://hotfix.jobs/companies/mirage)
**Location:** New York, NY
**Salary:** $175K-$275K
**Experience:** 5+ years
**Skills:** RAG, LLMs, Multi-Agent Architectures, Context Engineering, Token Optimization, Evaluation Systems, Agentic Infrastructure, Tool Selection, Multi-Step Planning, Ml Systems
**Posted:** 2026-06-28
> Design and build agentic systems for AI-native video creation, integrating LLMs and evaluation frameworks to power creative workflows. Requires 5+ years building ML/agentic systems in production.
## Job Description
## Responsibilities
- Build and ship end-to-end agentic systems that meaningfully improve creative workflows, balancing quality, performance, and reliability
- Design agent architectures — how agents gather context, plan, select tools, and execute creative tasks reliably at scale
- Integrate state-of-the-art models, combining internal research and external capabilities to power new agent experiences
- Measure and improve agent quality in production, using experimentation, evaluation frameworks, and real-world feedback to guide iteration

## Requirements
- 5+ years of professional industry experience
- A track record of designing and developing ML systems or agentic pipelines in production
- Deep experience with context engineering: RAG systems, token optimization, context management at scale
- Experience building evaluation systems and agentic infrastructure (context gathering, tool selection, multi-step planning)
- Exceptional problem solving fundamentals and ability to learn quickly in a rapidly evolving space
- Able to operate effectively in an extremely fast-paced environment and scope and deliver projects end-to-end

## Nice-to-Haves
- Worked with multi-agent architectures
- Experience fine-tuning LLMs for specific use cases
- A pulse on where generative media and agentic AI technology is going
- Grounded, collaborative, and willing to do whatever it takes to help the team win
- Been a startup founder or an early engineer at one

## Benefits
- Comprehensive medical, dental, and vision plans
- 401K with employer match
- Commuter Benefits
- Catered lunch multiple days per week
- Dinner stipend every night if you're working late
- Grubhub subscription
- Health & Wellness Perks
- Multiple team offsites per year with team events every month
- Generous PTO policy
**Apply:** https://hotfix.jobs/jobs/software-engineer-agents-at-mirage-7bc4b1f5-54a3-4a88-b213-a502752c771b
**Canonical:** https://hotfix.jobs/jobs/software-engineer-agents-at-mirage-7bc4b1f5-54a3-4a88-b213-a502752c771b