AI & ML jobs
Member of Technical Staff jobs
139 verified-open roles at 16 companies: the generalist engineering and research title used at frontier AI labs. Every listing was confirmed open on the employer's own job board in the last few days. Of the 87 that list a salary, the median is $180k and the middle half runs $175k – $220k.
139 open roles
Member of Technical Staff, Data & Evals
Harvey | San Francisco | $230k – $340k
Member of Technical Staff, Data & Evals
Harvey | New York | $230k – $340k
Member of Technical Staff, Infrastructure
Harvey | San Francisco | $230k – $340k
Member of Technical Staff, Infrastructure
Harvey | New York | $230k – $340k
Member of Technical Staff, Modeling
Harvey | San Francisco | $230k – $340k
Member of Technical Staff, Modeling
Harvey | New York | $230k – $340k
Member of Technical Staff (Software Engineer, GPU Cluster Infrastructure)
Perplexity | San Francisco | $250k – $485k
Member of Technical Staff, Traffic Infrastructure
Fireworks AI | San Mateo | $175k – $220k
Member of Technical Staff (AI Software Engineer, Agent Engine)
Perplexity | San Francisco | $250k – $405k
Member of Technical Staff (Software Engineer, Training Infrastructure)
Perplexity | San Francisco | $220k – $405k
Member of Technical Staff, Data Infrastructure Storage
Fireworks AI | San Mateo | $175k – $220k
Member of Technical Staff - Pre-Training Data
Reflection AI | San Francisco, CA
Member of Technical Staff, Health Systems
OpenEvidence | San Francisco
Member of Technical Staff (Software Engineer, Enterprise Agent Evals & Efficiency)
Perplexity | San Francisco | $220k – $405k
Member of Technical Staff - Storage (Stockholm)
Modal | Stockholm | $250k – $300k
Member of Technical Staff - Post-training (Data Infrastructure)
Cohere | United States | $175k – $380k
Member of Technical Staff - Post-Training (Reinforcement Learning & Generalization)
Cohere | Europe | $175k – $380k
Member of Technical Staff - Pre-Training Evals Infra
Reflection AI | New York, NY
Member of Technical Staff (Search Crawler Analyst)
Perplexity | Belgrade
Member of Technical Staff, Growth
Fireworks AI | San Mateo | $200k – $290k
Member of Technical Staff - SDK (Stockholm)
Modal | Stockholm | $150k – $350k
Member of Technical Staff (Machine Learning Engineer, Search & Agents)
Perplexity | Belgrade
Member of Technical Staff - Inference Runtime
Modal | San Francisco | $220k – $300k
Member of Technical Staff - Evaluation Infrastructure
xAI | Palo Alto, CA | $180k – $440k
Member of Technical Staff - Data Platform
Reflection AI | New York, NY
Member of Technical Staff (New Grad)
Perplexity | San Francisco
Member of Technical Staff, AI Products (Early Career - Industry)
Perplexity | San Francisco | $180k – $270k
Member of Technical Staff (Machine Learning Research Engineer)
Perplexity | Berlin
Member of Technical Staff
Labelbox | San Francisco Bay Area
Member of Technical Staff - Machines
Modal | San Francisco | $250k – $300k
Member of Technical Staff - Storage
Modal | San Francisco | $250k – $300k
Member of Technical Staff, Beneficial Deployments
OpenEvidence | Miami
Member of Technical Staff (Search Core, Indexing & Data Pipeline Stream)
Perplexity | Belgrade
Member of Technical Staff - Multilingual Data
Reflection AI | San Francisco, CA
Member of Technical Staff (Applied AI Engineer, Agent Capabilities)
Perplexity | San Francisco | $220k – $405k
Member of Technical Staff, New Grad (BS/MS)
Fireworks AI | San Mateo | $160k – $180k
Member of Technical Staff, Systems Infrastructure (2026 PhD New Grad)
Fireworks AI | San Mateo | $200k – $230k
Member of Technical Staff, Research (2026 PhD New Grad)
Fireworks AI | San Mateo | $200k – $300k
Member of Technical Staff (EMEA)
Fireworks AI | London
Member of Technical Staff (TPM, Inference)
Perplexity | San Francisco | $170k – $265k
Member of Technical Staff (Search Quality Analyst)
Perplexity | Belgrade
Member of Technical Staff (Secure Intelligence Institute)
Perplexity | San Francisco | $220k – $405k
Member of Technical Staff - Engineering Lead, Data Platform
Reflection AI | San Francisco, CA
Member of Technical Staff (Software Engineer, Model Platform)
Perplexity | San Francisco | $220k – $405k
Member of Technical Staff, Data Flywheel
Reflection AI | New York, NY
Member of Technical Staff (AI Researcher)
Perplexity | San Francisco | $220k – $485k
Member of Technical Staff, North Modelling (Evals)
Cohere | London | $175k – $380k
Member of Technical Staff - New Grad (2027 Start)
Decagon | San Francisco | $185k
Member of Technical Staff - RL Environments
Cohere | London | $175k – $380k
Member of Technical Staff - AI Infrastructure Reliability
Fireworks AI | San Mateo | $200k – $290k
Companies hiring
- Perplexity (27)
- Reflection AI (21)
- Cohere (20)
- Fireworks AI (16)
- Modal (12)
- xAI (12)
- Harvey (6)
- Reka (6)
Where these jobs are
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