Software Engineer, Agents
$175k - $300k • Union Square, New York City • FullTime
Posted 2d ago
Job Location
Union Square, New York City
Tech Stack
Remote Work Policy
On-site
Employment Type
FullTime
Categories
AI Agent Engineer
About the job
Mirage is an AI video company focused on making creation dramatically easier by building multimodal agents that turn creative direction into edits, rendering engines that composite multiple layers of video and graphics, and generative video models. This role focuses on designing and building agentic systems that power creative workflows for short-form video. You'll help shape how AI agents reduce friction, accelerate learning, and unlock new creative possibilities for our users by building agents that can take creative actions on a user's behalf, while experimenting with emerging models and techniques to bring these experiences to life in production. Software Engineers on the agents team work across product, machine-learning, and systems engineering, owning meaningful problems end-to-end and helping define how our agents are built and deployed across the product.
Responsibilities
- Build and ship end-to-end agentic systems that improve creative workflows, balancing quality, performance, and reliability.
- Design agent architectures for context gathering, planning, tool selection, and reliable execution of creative tasks 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.
Requirements
- 5+ years of professional industry experience.
- 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.
- Ability to operate effectively in a fast-paced environment and deliver projects end-to-end.
- Experience with multi-agent architectures.
- Experience fine-tuning LLMs for specific use cases.
- Understanding of generative media and agentic AI technology trends.
Benefits
- Comprehensive medical, dental, and vision plans
- 401K with employer match
- Commuter Benefits
- Catered lunch multiple days per week
- Dinner stipend every night if working late
- Grubhub subscription
- Health & Wellness Perks
- Multiple team offsites per year with monthly team events
- Generous PTO policy