Member of Technical Staff, AI/ML Engineering
Job Description
Job Type: Full-time
Location: Remote
Job Summary:
Join our team as a Member of Technical Staff, AI/ML Engineering, and drive the development of cutting-edge AI systems. Work alongside talented engineers to design, implement, and optimize advanced LLM-based solutions, leveraging your expertise in quantitative fields to create impactful, scalable products.
Key Responsibilities:
• Design, build, and deploy AI/ML solutions with a focus on large language models (LLMs) using Python and AWS infrastructure.
• Architect scalable APIs and microservices utilizing FastAPI, ensuring robust, high-performance systems.
• Integrate LangChain and advanced AI frameworks to deliver innovative model interaction capabilities.
• Collaborate with cross-functional teams to translate complex mathematical, statistical, or physics-based problem statements into actionable engineering solutions.
• Apply core math, statistics, or physics knowledge to improve model performance, interpretability, and reliability.
• Maintain high standards of code quality, documentation, and peer reviews within a fast-paced core team.
• Communicate technical concepts and project progress clearly through both written reports and verbal discussions.
Required Skills and Qualifications:
• Advanced degree or demonstrable expertise in math, quantitative sciences, statistics, or physics.
• Expert proficiency in Python for AI/ML engineering.
• Hands-on experience deploying, fine-tuning, and integrating LLMs.
• Strong background in AWS services and cloud-native ML workflows.
• Proven track record using LangChain for chaining LLMs and orchestrating multi-step reasoning.
• Solid understanding of FastAPI for building scalable APIs.
• Exceptional written and verbal communication skills; ability to articulate complex technical topics with clarity.
Preferred Qualifications:
• Experience delivering AI/ML solutions in production environments at scale.
• Publication record or open-source contributions in AI/ML, applied mathematics, or computational science.
• Familiarity with advanced prompt engineering or AI safety best practices.
Compensation & Benefits Notice
The national pay range for this full-time position is base salary of $120,000 –$150,000 USD. All employees are eligible for equity compensation, and employees may also receive performance-based bonuses, dependent on role and subject to company policies. micro1 provides a comprehensive benefits package, including up to 100% reimbursement for health-insurance premiums, paid time off, a 401(K) plan with a company match, and additional benefits designed to support a high-performing, remote-first workforce.
micro1 is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, or gender identity), national origin, age, disability, genetic information, veteran status, or any other characteristic protected by applicable local laws, regulations and ordinances. If you need assistance and/or a reasonable accommodation during the application process, reach out to support@micro1.ai.
Our hiring process utilizes artificial intelligence tools to assist in candidate screening and assessment. Our AI tools are designed to complement, not replace, human decision-making.
Disclaimer
The information contained in this job posting, including but not limited to role responsibilities, qualifications, compensation, and benefits, is provided for informational purposes only and does not constitute a binding offer of employment. micro1 reserves the right to amend, modify, or withdraw any portion of this posting at its sole discretion and without prior notice. All employment decisions are made in accordance with applicable laws and regulations.
About Micro1
Micro1 is building the essential infrastructure for the next generation of artificial intelligence, moving beyond the limitations of static datasets to create a dynamic ecosystem where models truly learn to think and act. At its core, the company understands that the path to frontier intelligence isn't paved with synthetic data alone; it requires the nuance, judgment, and contextual awareness that only expert human guidance can provide. By positioning itself at the intersection of human expertise and advanced reinforcement learning, Micro1 is tackling the hardest problem in AI today: teaching models not just to answer questions, but to reason through complexity and take meaningful actions in unpredictable, real-world environments.
This mission comes to life through Realm, Micro1's flagship training environment. Realm functions as a high-fidelity simulation ground where AI agents are immersed in scenarios that closely mirror the messiness of actual human workflows. Rather than relying on abstract benchmarks, Realm forces models to engage in agentic actions, multi-step decisions, digital navigation, coding, and problem-solving that require genuine comprehension. It is within these realistic sandboxes that world-class human data is generated, creating a continuous feedback loop where expert annotators observe, correct, and guide model behavior. This process does more than just fine-tune outputs; it fundamentally elevates a model's underlying reasoning architecture, ensuring that the intelligence developed in training holds up when deployed into the wild.
But training is only half the equation. Micro1 recognizes that the true test of an AI system lies in its production performance, which is where Cortex enters the picture. Cortex is a contextual evaluation platform designed to move beyond superficial accuracy metrics and provide a granular, real-time view of how agents behave in live settings. It doesn't just flag errors; it surfaces the underlying context behind failures, revealing why an agent struggled with a particular user intent or environmental variable. This insight is invaluable for engineering teams, as it transforms evaluation from a passive checkpoint into an active improvement tool. With Cortex, companies can catch degradation early, understand the nuances of edge cases, and feed those learnings directly back into Realm for retraining, creating a virtuous cycle of continuous advancement.
Ultimately, Micro1 is not merely a data lab or an evaluation tool it is a comprehensive intelligence engine that connects the entire lifecycle of model development. From the expert human feedback that sharpens raw capability, to the realistic RL environments that forge robust agentic behavior, to the contextual oversight that ensures reliability in production, Micro1 provides the integrated foundation that AI labs and enterprises desperately need. As the industry races toward truly autonomous systems, Micro1 stands as the critical bridge between laboratory breakthroughs and dependable, real-world impact, ensuring that frontier models do not just perform well on paper, but deliver genuine value in the complex, dynamic world they are meant to serve.