Member of Technical Staff Jobs
259 open roles matching this title right now, live from company career pages.
Member of Technical Staff, Data Science
Crosby · New York City$200K – $300K • Offers Equity
Member of Technical Staff (AI Software Engineer, Agents)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff, Gene Therapy
LatchBio · San Francisco, CA
Member of Technical Staff, Infrastructure Engineer
Vapi · San FranciscoRemote$280K – $314K
Member of Technical Staff - Multilingual Data
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff (Applied AI Engineer, Agent Capabilities)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff, Platform Engineering
Abundant · San Francisco
Member of Technical Staff, Research (Intern)
Abundant · San Francisco
Member of Technical Staff, Cell Therapy
LatchBio · San Francisco, CA
Member Of Technical Staff - Cloud Infrastructure
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - Grok Product
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - Imagine Model
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - Imagine Product
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - Imagine Safety
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - Mid-training
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - Model Training
xAI · Palo Alto, CA; Austin, TX; New York, NY; Seattle, WA · Late · raised 2026
Member of Technical Staff - Multimodal Understanding
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - Post-Training and RL
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - RL Inference
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - RL Training Framework
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff - Sandbox Service
xAI · London, England, United Kingdom · Late · raised 2026
Member of Technical Staff - Voice Product
xAI · Palo Alto, CA · Late · raised 2026
Member of Technical Staff, Systems Infrastructure (2026 PhD New Grad)
Fireworks AI · San Mateo · Late · raised 2026Remote$200K – $230K
Member of Technical Staff, Research (2026 PhD New Grad)
Fireworks AI · San Mateo · Late · raised 2026Remote$200K – $300K
Member of Technical Staff, New Grad (BS/MS)
Fireworks AI · San Mateo · Late · raised 2026Remote$160K – $180K
Member of Technical Staff (EMEA)
Fireworks AI · London · Late · raised 2026
Member of Technical Staff (General Software Engineer, Infrastructure)
Perplexity · San Francisco · Late · raised 2026Remote$220K – $405K • Offers Equity
Member of Technical Staff (Search Quality Analyst)
Perplexity · Belgrade · Late · raised 2026Remote
Member of Technical Staff (TPM, Inference)
Perplexity · San Francisco · Late · raised 2026$170K – $265K • Offers Equity
Member of Technical Staff, Agentic Systems
Mercor · San Francisco · Late$130K – $500K • Offers Equity
Member of Technical Staff
Eudia · Palo Alto, CA
Member of Technical Staff (Evals & Post-Training)
Ambral · New York$165K – $325K • Offers Equity
Member of Technical Staff (Software Engineer, Acceleration)
Perplexity · San Francisco · Late · raised 2026$250K – $405K • Offers Equity
Member of Technical Staff, Product Engineering
SF Tensor · San Francisco$225K – $275K • Offers Equity
Member of Technical Staff, Sandbox Infrastructure
SF Tensor · San Francisco$275K – $315K • Offers Equity
Member of Technical Staff, Post-Training & Applied Research
SF Tensor · San Francisco$275K – $315K • Offers Equity
Member of Technical Staff, GPU Kernels
SF Tensor · San Francisco$285K – $315K • Offers Equity
Member of Technical Staff, GPU Compiler
SF Tensor · San Francisco$285K – $315K • Offers Equity
Member of Technical Staff, AI-Driven Compilation
SF Tensor · San Francisco$275K – $315K • Offers Equity
Member of Technical Staff - Engineering Lead, Data Platform
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff (Software Engineer, Multimodal)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff (Software Engineer, API Platform)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff (Secure Intelligence Institute)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff, Agentic Release Engineer
Vapi · San FranciscoRemote$235K – $264K • Offers Equity
Member of Technical Staff (Software Engineer, Desktop Apps)
Perplexity · San Francisco · Late · raised 2026Remote$200K – $400K
Member of Technical Staff (Software Engineer, Model Platform)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff
Socket · United StatesRemote
Member of Technical Staff, Research (EU)
Abundant · Dublin, Ireland
Member of Technical Staff, Platform Engineering
Abundant · Dublin, Ireland
Member of Technical Staff, Data Flywheel
Reflection AI · New York, NY · Late · raised 2026
Member of Technical Staff (AI Researcher)
Perplexity · San Francisco · Late · raised 2026$220K – $485K • Offers Equity
Member of Technical Staff, Agentic Developer Experience
Vapi · San FranciscoRemote
Member of Technical Staff, Experimental Biology
Radical Numerics · San Francisco
Member of Technical Staff, Mercor Enterprise Platform
Mercor · San Francisco · Late$130K – $500K • Offers Equity
Member of Technical Staff, North Modelling (Evals)
Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges
Member of Technical Staff, Infrastructure
LlamaIndex · San Francisco · EarlyRemote$200K – $275K • Offers Equity
Member of Technical Staff, Multilingual
Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges
Member of Technical Staff - RL Environments
Cohere · London · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges
Member of Technical Staff - Reliability Engineering
Fireworks AI · San Mateo · Late · raised 2026Remote$200K – $290K • Offers Equity
Member of Technical Staff (New Grad)
Ambral · New York$140K – $175K • Offers Equity
Member of Technical Staff, Enterprise Evals Platform
Mercor · San Francisco · Late$220K – $425K • Offers Equity
Member of Technical Staff - Engineering Lead, Compute Platform
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff, Agentic Environments
Cohere · Europe · Late · raised 2026RemoteCA$250K – CA$535K • Offers Equity • Multiple Ranges
Member of Technical Staff, Infrastructure
Brainbase Labs · San Francisco
Member of Technical Staff, Core
Brainbase Labs · San Francisco
Member of Technical Staff (Machine Learning Engineer, Ranking Quality - Search)
Perplexity · Belgrade · Late · raised 2026
Member of Technical Staff (Software Engineer, Design System)
Perplexity · San Francisco · Late · raised 2026Remote$220K – $405K • Offers Equity
Member of Technical Staff - Post-Training
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff, Deeptune Environments
Mercor · New York City · Late$220K – $600K • Offers Equity
Member of Technical Staff, Security Engineer
Magic · San Francisco · Growth$225K – $550K
Member of Technical Staff, Enterprise Foundations
Fireworks AI · New York · Late · raised 2026Remote$165K – $240K • Offers Equity
Member of Technical Staff, Translational Medicine
LatchBio · San Francisco, USA
Member of Technical Staff (Product Data Scientist, Search Quality)
Perplexity · Belgrade · Late · raised 2026
Member of Technical Staff, Research
Fireworks AI · San Mateo · Late · raised 2026Remote$210K – $320K • Offers Equity
Member of Technical Staff (SWE/Product)
Aptura AI · London
Member of Technical Staff (Android Engineer, Computer Growth)
Perplexity · San Francisco · Late · raised 2026Remote$220K – $405K • Offers Equity
Member of Technical Staff (iOS Engineer, Computer Growth)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff, AI Training Infrastructure
Fireworks AI · San Mateo · Late · raised 2026Remote$210K – $320K • Offers Equity
Member of Technical Staff (Model Behavior)
Perplexity · San Francisco · Late · raised 2026Remote$200K – $330K • Offers Equity
Member of Technical Staff, Virology
LatchBio · San Francisco, USA
Member of Technical Staff
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff (Commercial) - Tech/Start Up track
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff (Speech)
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff (Commercial) - Strategy Consulting track
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff (Language Model Evaluations)
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff (Inference)
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff (Hardware)
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff (Applied AI Research)
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff - Research Software Engineer - Safety Evaluations Infrastructure
Reflection AI · New York, NY · Late · raised 2026
Member of Technical Staff, Backend
Mercor · San Francisco · Late$250K – $500K
Member of Technical Staff, Infrastructure
LatchBio · San Francisco
Member of Technical Staff
LatchBio · San Francisco
Member of Technical Staff, Artificial General Intelligence
Amazon (AI roles) · Sunnyvale, California, USA · Public
Member of Technical Staff, Protein Design
Radical Numerics · San Francisco
Member of Technical Staff (Applied AI)
Aptura AI · London
Member of Technical Staff
Veritus · San Francisco$150K – $220K • 0.1% – 0.5%
Member of Technical Staff - Data Platform
Reflection AI · New York, NY · Late · raised 2026
Member of Technical Staff - Engineering Lead, Data Ingestion
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff
Wafer · San Francisco$200K – $300K • Offers Equity • Fully covered medical, dental and vision. Daily lunch and dinner. Unlimited PTO and parental leave. $1K/month housing stipend if you live within half a mile of the office. Visa sponsorship available.
Member of Technical Staff, Android
Mercor · San Francisco · Late$130K – $400K
Member of Technical Staff, iOS
Mercor · San Francisco · Late$130K – $400K • Offers Equity
Member of Technical Staff - Technical PM - Atlas
Basis · New York Office$100K – $300K • Offers Equity
Member of Technical Staff - Atlas
Basis · New York Office$100K – $300K • Offers Equity
Member of Technical Staff - Atlas FDE
Basis · New York Office$100K – $300K • Offers Equity
Member of Technical Staff - Engineering Lead, Shared Services
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff - Engineering Lead, Applications
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff - Engineering Lead, Platform Foundations
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff
Shared Context Lab · San Francisco
Member of Technical Staff - SRE
Basis · New York Office$100K – $300K • Offers Equity
Member of Technical Staff, Model Capabilities
TypeSafe AI · San Francisco Office$150K – $250K • Offers Equity
Member of Technical Staff, Backend/Platform
TypeSafe AI · San Francisco Office$150K – $250K • Offers Equity
Member of Technical Staff, Machine Learning
Sieve · San Francisco$150K – $350K • Offers Equity
Member of Technical Staff, Proteomics
LatchBio · San Francisco
Member of Technical Staff (Software Engineer, Integrations)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff (Software Engineer, Enterprise Adoption)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff, Applied Research
LlamaIndex · San Francisco · EarlyRemote$180K – $250K • 0.1% – 0.4%
Member of Technical Staff, Research
Abundant · San Francisco
Member of Technical Staff (Research Scientist)
Anthrogen · San Francisco$150K – $380K • We offer a rent stipend if you live near the office, full healthcare/dental/401k benefits, and will assist in relocation to San Francisco if necessary.
Member of Technical Staff (Research Engineer)
Anthrogen · San Francisco$150K – $380K • We offer a rent stipend if you live near the office, full healthcare/dental/401k benefits, and will assist in relocation to San Francisco if necessary.
Member of Technical Staff - Research, Inference
Modal · New York · Late · raised 2026$150K – $350K • Offers Equity
Member of Technical Staff - Research, Post-Training
Modal · New York · Late · raised 2026$150K – $350K • Offers Equity
Member of Technical Staff, ML Engineer
Radical Numerics · San Francisco
Member of Technical Staff (Data Scientist, Evals)
Perplexity · San Francisco · Late · raised 2026Remote$200K – $300K
Member of Technical Staff - Research Engineer
Black Forest Labs · San Francisco (United States) · Late
Member of Technical Staff, Cloud Infrastructure, Singapore
Fireworks AI · Singapore · Late · raised 2026SGD 180K – SGD 250K • Offers Equity
Member of Technical Staff - Data Ingestion Engineer
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff - Web Crawl Engineer
Reflection AI · San Francisco, CA · Late · raised 2026
Member of Technical Staff, Frontend (Staff)
Crosby · New York City$200K – $330K • Offers Equity
Member of Technical Staff, Research Engineer
Crosby · New York City$200K – $300K • Offers Equity
Member of Technical Staff (Robotics Lead)
Artificial Analysis · San Francisco (On-site)
Member of Technical Staff (Software Engineer, Connector Platform)
Perplexity · San Francisco · Late · raised 2026Remote$220K – $405K • Offers Equity
Member of Technical Staff, Generalist
Crosby · New York City$200K – $350K • Offers Equity
Member of Technical Staff, AI Developer Experience
Crosby · New York City$200K – $360K • Offers Equity
Member of Technical Staff, Inference
Radical Numerics · San Francisco
Member of Technical Staff, Mechanistic Interpretability
Radical Numerics · San Francisco
Member of Technical Staff, Research
The Token Company · San Francisco
Member of Technical Staff, Infrastructure
The Token Company · San Francisco
Member of Technical Staff
Fireworks AI · New York · Late · raised 2026Remote$175K – $220K • Offers Equity
Member of Technical Staff, Core Backend
Vapi · San FranciscoRemote$180K – $265K • Offers Equity
Member of Technical Staff, DevSecOps
Vapi · San FranciscoRemote$180K – $280K • Offers Equity
Member of Technical Staff (ML Engineer, Recommendations & User Modeling)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff- Full Stack
Fireworks AI · San Mateo · Late · raised 2026Remote$175K – $220K • Offers Equity
Member of Technical Staff (Software Engineer, Computer Growth)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff (Software Engineer, Cloud Infrastructure)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff (Software Engineer, Data Platform)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff (Software Engineer, Backend Platform)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff (Software Engineer, Storage Platform)
Perplexity · San Francisco · Late · raised 2026$220K – $405K • Offers Equity
Member of Technical Staff, Site Reliablity Engineer
Vapi · San FranciscoRemote$200K – $270K • Offers Equity
Member of Technical Staff, DevOps
Vapi · San FranciscoRemote$200K – $270K • Offers Equity
Member of Technical Staff, Distributed Systems
Radical Numerics · San Francisco