Research Engineer / Research Scientist

Summary by AIEngineer.careers

Research Engineer / Research Scientist is a AI Research Engineer role (full-time). with River AI. in PALO ALTO, US. Compensation shown: $200K–$420K. Imported listing (source: seedtable.com). Apply on the employer's site (seedtable.com).

Imported listing (source: seedtable.com) · Apply on seedtable.com

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PALO ALTO · US

$200K–$420K

Full-time

MID

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The sections below reproduce the third-party job description for reference. AIEngineer.careers does not write or control this text.

Imported job description

Sourced from seedtable.com

River AI is hiring a Research Engineer / Research Scientist to design and train foundation models for personal AI. The role emphasizes reasoning, multimodal understanding, extreme personalization, and continual learning on local hardware.

Responsibilities

Design and train foundation models for personal AI
Advance reasoning and multimodal understanding capabilities
Develop extreme personalization and continual learning techniques
Optimize model performance on local hardware

Requirements

Experience training and designing foundation models
Background in reasoning, multimodal understanding, or continual learning
Strong machine learning research and engineering skills

Tech Stack

Continual LearningFoundation ModelsMultimodal LearningPersonalizationReasoning

River AI

Palo Alto · US · 25+ employees

River AI is a personal AI company founded in 2026 by Igor Babuschkin (ex-DeepMind/OpenAI/xAI) and co-founders, creating AI that individuals own and control. It provides an API for fine-tuning open models with LoRA and reinforcement learning, plus inference serving on River Cloud or on customers' own GPU clusters.