BrainCo Inc. logo

AI ML Engineer, Deployed

Job Overview

Location

Remote

Job Type

Full-time

Category

Machine Learning Engineer

Date Posted

February 12, 2026

Full Job Description

đź“‹ Description

  • • At Brain Co., we are at the forefront of applying cutting-edge Artificial Intelligence to solve some of the world's most pressing and complex challenges. Founded by visionary leaders like Elad Gil and Jared Kushner, and backed by an unparalleled roster of Silicon Valley titans including Patrick Collison (CEO of Stripe), Andrej Karpathy (Cofounder of OpenAI), Mike Krieger (CPO of Anthropic), Kevin Weil (CPO of OpenAI), and Aravind Srinivas (CEO of Perplexity), Brain Co. is not just another AI company; we are building an AI platform and applications that deliver tangible impact for the world's most important institutions.
  • • Our mission is to move AI from research labs into the real world, where it can drive significant, measurable change. We have already demonstrated this impact through groundbreaking projects such as automating construction permitting for a sovereign government, achieving an 80% acceleration and unlocking $375 million in value. We've optimized supply chains for a leading global energy company, resulting in a 30% cost reduction, 99% reliability, and preventing $100 million in losses. Furthermore, we've streamlined hospital patient care across national health systems, leading to 40% better outcomes and 80% less administrative work. To support this rapid growth and ambitious vision, we have successfully raised a $30 million Series A from top-tier investors and assembled a formidable team of 40 AI experts drawn from elite organizations like Tesla, Google DeepMind, NVIDIA, and Databricks.
  • • As an AI ML Engineer, Deployed, you will be instrumental in this mission. You will play a pivotal role in taking state-of-the-art AI models, particularly Large Language Models (LLMs), and deploying them to automate diverse and critical real-world problems across sectors like healthcare, government, and energy. A significant aspect of your role will involve translating groundbreaking research concepts into practical, scalable, and impactful solutions for national governments and major global enterprises.
  • • This is a unique opportunity to make a profound difference by making advanced AI technology both accessible and influential on a global scale. You will be empowered to innovate and deploy, designing and implementing advanced LLM models to tackle complex, manual processes within various real-world verticals. This isn't about theoretical applications; it's about building and deploying solutions that solve immediate, high-stakes problems.
  • • Your responsibilities will extend to optimizing and scaling these solutions. This includes building robust, scalable data pipelines, meticulously optimizing models for peak performance and accuracy, and ensuring they are production-ready. You will be involved in the ongoing monitoring and maintenance of deployed models, guaranteeing they consistently deliver value and adapt to evolving needs across diverse governmental and institutional landscapes worldwide.
  • • The impact of your work will be direct and far-reaching. You will engage in projects that could range from optimizing the world's most advanced energy production systems to modernizing core government workflows or significantly improving patient outcomes in sophisticated public healthcare systems. Your contributions will directly shape how AI benefits individuals, businesses, and society at large, addressing critical global issues.
  • • A key differentiator of this role is the opportunity to engage directly with leaders and stakeholders in various countries. You will interact with government officials, understand their complex challenges, and apply first-of-their-kind AI solutions. This collaborative environment means working closely alongside experienced ex-Founders, world-class AI researchers, and seasoned software engineers. You’ll gain invaluable experience in understanding intricate business needs and translating them into effective AI-powered solutions.
  • • We foster a dynamic team environment where ideas are exchanged freely, and creativity is encouraged. You will have the chance to wear many hats, contributing not only to software building and product management but also potentially engaging in aspects of sales and developing crucial interpersonal skills. This holistic approach ensures you gain a comprehensive understanding of the product lifecycle and its real-world application.
  • • Continuous learning and leadership are core tenets of our culture. You will be expected to stay at the forefront of the latest developments in machine learning and AI. You'll actively participate in code reviews, share your knowledge generously, and set a high standard for engineering practices within the team. This role offers a platform to not only execute but also to influence and lead through technical excellence and a proactive mindset.
  • • We are looking for individuals who are driven by impact, possess a strong technical foundation, and thrive in a fast-paced, collaborative setting. If you are eager to own problems end-to-end, possess a deep curiosity, and are willing to acquire any necessary knowledge to achieve success, you will find a truly rewarding environment at Brain Co.

🎯 Requirements

  • • BSc, Master's, or PhD degree in Computer Science, Machine Learning, Data Science, or a closely related quantitative field.
  • • Proven experience building Generative AI-focused applications, leveraging the latest technologies such as Agents, reasoning models, and Retrieval-Augmented Generation (RAG).
  • • High-level familiarity with the architecture and operational principles of large language models (LLMs).
  • • Hands-on experience implementing models using common ML frameworks like PyTorch, Jax, or TensorFlow.
  • • Strong foundation in data structures, algorithms, and core software engineering principles.
  • • Excellent problem-solving and analytical skills, with a proactive and results-oriented approach to tackling challenges.
  • • Ability to work collaboratively within cross-functional teams and thrive in fast-paced environments with competing priorities and deadlines.
  • • Eagerness to take end-to-end ownership of problems and a demonstrated willingness to acquire new skills and knowledge as needed.

🏖️ Benefits

  • • Competitive salary and meaningful equity in a high-growth company.
  • • Daily catered lunches and commuter benefits.
  • • Comprehensive medical, dental, and vision insurance.
  • • Generous Unlimited Paid Time Off (PTO) policy.
  • • Opportunity to work on impactful, real-world AI deployments with global scale.
  • • Collaborate with and learn from industry veterans from top tech companies.

Skills & Technologies

TensorFlow
PyTorch
Data Science
Remote
Degree Required

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About BrainCo Inc.

BrainCo Inc. is a company focused on the development and commercialization of advanced brain-computer interface (BCI) technology. Their core product, the "MindLink" system, aims to enable seamless communication and control between the human brain and external devices. This technology has potential applications in various fields, including neurorehabilitation for patients with motor impairments, assistive technologies for individuals with disabilities, and potentially in advanced gaming and virtual reality experiences. BrainCo is dedicated to pushing the boundaries of neuroscience and engineering to unlock new possibilities for human-computer interaction and enhance quality of life through innovative BCI solutions.

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