Join HappyRobot as a Machine Learning Engineer to build AI models for human-like conversations and shape the future of AI infrastructure.
Posted by employer 6 months ago
First seen on Joblaze 1 month ago
Last verified on the company career page 1 day ago
Skills & Technologies
AI in the day-to-day
You’ll work at the intersection of speech, language, and intelligence, transforming cutting-edge research into real-time, scalable systems.
Not disclosed in this posting: compensation, years of experience, work arrangement, visa sponsorship.
Benefits
Joblaze summary
In this role, the Machine Learning Engineer at HappyRobot will focus on developing and maintaining scalable AI models that facilitate human-like conversations. Key skills include expertise in machine learning, deep learning, and natural language processing, along with a solid grasp of MLOps practices and data pipelines. This position is ideal for someone with a strong technical background and a founder mindset, ready to take ownership in a fast-paced startup environment. As one of the first ML hires, the engineer will significantly influence both technology and company direction.
Joblaze insights
Quick facts
From the original posting
About the Role
You’ll be building AI models that make human-like conversations possible. You’ll work at the intersection of speech, language, and intelligence, taking cutting-edge research and transforming it into real-time, scalable systems that power our core products. You’ll have the unique opportunity to make a huge impact as one of our first ML hires, shaping not only the technology but also the direction of our company. From designing robust models to deploying them in production, you’ll own the entire lifecycle of ML systems and help us stay ahead of the curve in AI innovation.
Design, build, and maintain scalable ML systems — from data ingestion and preprocessing to training, testing, and deployment.
Develop and optimize end-to-end ML pipelines (data collection, labeling, training, validation, monitoring) to ensure reliability and reproducibility.
Implement robust MLOps practices, including model versioning, experiment tracking, CI/CD for ML, and continuous monitoring in production.
Collaborate with product and engineering teams to integrate and deploy models into real-time products with a focus on efficiency and scalability.
Ensure data quality, observability, and performance across all AI systems.
Stay current with the latest in AI infrastructure, tooling, and research — helping us stay ahead of the curve.
Strong experience in machine learning, deep learning, and NLP.
Solid background in MLOps and data pipelines — e.g., model deployment, monitoring, and scaling in production environments.
Proficiency in Python and familiarity with Go.
Experience with ML lifecycle management tools (e.g., MLflow, Kubeflow, Weights & Biases).
Ability to design ML systems for robustness, scalability, and automation.
Strong coding, debugging, and data engineering skills.
Passion for AI infrastructure and its real-world impact.
Founder mindset: ownership, independence, and willingness to go deep.
Experience in speech recognition, TTS, or audio processing.
Familiarity with LLMs, generative AI, or real-time inference systems.
Hands-on experience with data orchestration frameworks (e.g., Airflow, Prefect, Dagster).
Prior experience in startup environments with fast iteration cycles.
Knowledge of cloud infrastructure (AWS/GCP/Azure) and containerization tools (Docker, Kubernetes).
Join a world-class team of engineers and builders.
Comprehensive Benefits including healthcare, dental, vision coverage.
Our Operating Principles
Extreme Ownership
Craftsmanship
For more information, visit https://www.happyrobot.ai/privacy-policy
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