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Helix AI Engineer, Agentic Systems
Builds autonomous AI agents that perceive the world through pixels, reason over memory, and execute complex tasks for humanoid robots in real environments using multimodal systems and reinforcement learning.
Helix AI Engineer, Generative AI
Build and scale generative AI models (diffusion, multimodal) to power autonomous humanoid robots, training and deploying systems for perception, simulation, and reasoning.
Helix AI Engineer, Pretraining
Build and train large-scale AI foundation models for humanoid robots using multimodal data (text, vision, robot experience) to enable real-world autonomy.
Helix AI Engineer, Reinforcement Learning
Develops reinforcement learning systems for autonomous humanoid robots, training policies in simulation and real-world environments to enable complex, long-horizon behaviors.
Helix AI Engineer, Video Pretraining
Develops large-scale video foundation models for humanoid robot autonomy by training on real-world and robot-collected video data to capture motion, interaction, and temporal structure.
Principal Solution Architect – AI Infrastructure and Cloud
Design and optimize large-scale AI training and inference clusters for enterprise clients, benchmarking performance and creating reference architectures for NVIDIA GPU-based systems.
AI Engineer
Build AI-driven optimization loops that propose, validate, and iterate on compute workload and hardware improvements using agentic systems, performance engineering, and hardware-aware techniques.
Machine Learning Systems Research Engineer
Build and maintain scalable ML systems for reinforcement learning, inference, and evaluation that power AI-driven engineering workflows, integrating with compilers, profilers, and simulators.
Software Engineer, AI Performance & Reliability
Principal-level engineer optimizing AI model training and inference performance, reliability, and efficiency across large language models, diffusion models, and recommendation systems using frameworks like PyTorch and TensorFlow.
Senior AI Research Engineer
Develops advanced AI models for clinical simulations and drug development, focusing on transformers, foundation models, and biomedical data analysis to predict patient outcomes and optimize trial design.
Senior Machine Learning Operations Engineer, Machine Learning Infrastructure
Senior ML Ops Engineer (Machine Learning Infrastructure) Location: Los Angeles, CA Department: Perception Parallel Systems is pioneering autonomous battery-electric rail vehicles designed to transform freight…
Principal Software Engineer, E2E Performance and Goodput (Remote)
Principal Software Engineer, E2E Performance and Goodput — CSP Engagements Location: US, CA, Santa Clara, US, TX, Austin, US, OR, Remote, US, CA, Remote Time Type: Full time Job Description We're looking for a…
Technical Program Manager, GenAI and Models
Senior Technical Program Manager, GenAI and Models Location: US, CA, Santa Clara, US, Remote Time Type: Full time Job Description How do bold AI research ideas become diligent training, evaluation, and production…
Senior Member of Technical Staff, AI Research
Lead Member of Technical Staff - AI Research Location: California - Palo Alto Remote Type: Office Tech-Flexible Time Type: Full time Job Description To get the best candidate experience, please consider applying for a…
Member of Technical Staff, ML Engineer
Build and maintain the distributed training and inference infrastructure that powers a startup’s AI research, using PyTorch, vLLM/SGLang, and GPU schedulers to scale physics-discovery models.
Machine Learning Engineer, Infrastructure, AI for Drug Discovery
Machine Learning Engineer, Infra, AI for Drug Discovery Location: South San Francisco, New York City Time Type: Full time Job Description A healthier future. It’s what drives us to innovate. To continuously advance…
Senior Machine Learning Engineer, ML Efficiency
Senior Machine Learning Engineer, ML Efficiency Team: IT Location: US Commitment: Full-time Workplace Type: remote This position is listed on behalf of a partner company, who manages all applications and next steps.…
Intelligent Infrastructure Engineer (Remote)
Intelligent Infrastructure Engineer Team: IT Location: US Commitment: Full-time Workplace Type: remote This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is…
Member of Technical Staff, AI Training Infrastructure
About Us: Fireworks is the platform for specialized intelligence, enabling companies to build, train, and serve AI models tailored to their own data, workflows, and products. Founded by the team behind PyTorch and…