Member of Technical Staff jobs in United States
460 member of technical staff in United States jobs are open right now across 12+ hiring companies. The most recent posting was confirmed live 2 days ago.
The most active employers are Perplexity (27), Reflection (21), Profound (16), RadixArk (13).
297 of them (65%) publish a salary. For annual pay in USD, the median midpoint is $275k, and the middle 80% of ranges sit between $200k and $350k (292 postings).
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Member of Technical Staff — Security
Member of Technical Staff — Security Whop · Palo Alto, CA · Full-time, in-person About Whop Whop is on a mission to deliver everyone a sustainable income. Today, 50,000 people make money on Whop every month, and Whop users are on track to earn more than $5 billion this year. We
Senior Member of Technical Staff
About the Role Join a small engineering team building AI tools for law enforcement and the broader criminal justice system. In this high-autonomy role, you will develop secure systems that help investigators search and analyze complex evidence, supporting important public safety
Senior Member of Technical Staff
About the Role Join an early-stage AI infrastructure startup as a senior, hands-on engineer working on agentic infrastructure and systems for building autonomous applications. You will shape the architecture of the core platform, guide engineering practices, and help establish a
Member of Technical Staff, Vulnerability Management
Overview Inferact's mission is to grow vLLM as the world's AI inference engine and accelerate AI progress by making inference cheaper and faster. Founded by the creators and core maintainers of vLLM, we sit at the intersection of models and hardware, a position that took years
Applyto Member of Technical Staff, Vulnerability Management at Inferact seen live 2 days ago posted 3 days agoMember of Technical Staff - Synthetic Data & Data Scaling
This role owns the question of what our models learn from: how we generate, filter, weight, and scale training data across pretraining and midtraining. You will design and run synthetic data pipelines at scale, build rigorous methods to measure whether a data intervention
Applyto Member of Technical Staff - Synthetic Data & Data Scaling at prometheus seen live 2 days ago posted 4 days agoMember of Technical Staff - Multimodal Pre-training
This role owns how non-text modalities enter the pretraining run: the data we train on, the encoders and fusion architecture that carry it into the language model, and the capabilities we get out. You will build and scale multimodal data pipelines (images, video, 3D, physical /
Applyto Member of Technical Staff - Multimodal Pre-training at prometheus seen live 2 days ago posted 4 days agoMember of Technical Staff (IT/macOS)
About the Role This role sits at the intersection of macOS systems engineering, fleet management, and physical data center infrastructure. You will own everything from machine provisioning and monitoring to networking and hardware lifecycle management, forming a foundational
Member of Technical Staff - Shared Services
Our Mission Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on. We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to
Applyto Member of Technical Staff - Shared Services at Reflection seen live 2 days ago posted 4 days agoMember of Technical Staff, Hark Desktop
About Hark Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory. We're pairing that intelligence with
Member of Technical Staff - Evaluation Infrastructure
SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging
Applyto Member of Technical Staff - Evaluation Infrastructure at SpaceXAI seen live 2 days ago posted 5 days agoMember of Technical Staff - Data Platform
Our Mission Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on. We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to
Applyto Member of Technical Staff - Data Platform at Reflection seen live 2 days ago posted 5 days agoMember of Technical Staff - Engineering Lead, Data Platform
Our Mission Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on. We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to
Applyto Member of Technical Staff - Engineering Lead, Data Platform at Reflection seen live 2 days ago posted 5 days agoMember of Technical Staff - Engineering Lead, Compute Platform
Our Mission Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on. We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to
Applyto Member of Technical Staff - Engineering Lead, Compute Platform at Reflection seen live 2 days ago posted 5 days agoMember of Technical Staff - Engineering Lead, Applications
Our Mission Reflection is a research lab making intelligence open and accessible for everyone to use, customize, and build on. We build open models that let anyone control their intelligence and help shape the future of AI. Our mission: make intelligence open and accessible to
Applyto Member of Technical Staff - Engineering Lead, Applications at Reflection seen live 2 days ago posted 5 days agoMember of Technical Staff, Evals
About Handshake Handshake's mission is to organize expert human knowledge to advance the AI economy. Handshake AI works directly with frontier labs on their most consequential data, evaluation, and post-training challenges, building the systems that turn expert human knowledge
Member of Technical Staff, Digital World Engineer
About Hark Hark is an artificial intelligence company building advanced, personalized intelligence. One that is proactive, multimodal, and capable of interacting with the world through speech, text, vision, and persistent memory. We're pairing that intelligence with
Applyto Member of Technical Staff, Digital World Engineer at Hark seen live 2 days ago posted 7 days agoMember of Technical Staff (New Grad)
Welcome! This is the general application portal for university students and recent graduates who wish to be considered for full-time Member of Technical Staff positions at Perplexity. Our elite new grad cohorts enjoy unparalleled mentorship, top-of-market compensation, and the
Member of Technical Staff, Distributed Systems Engineer
Mirendil Mirendil is a tech-first company focused on solving core bottlenecks that unlock step-change acceleration across science and technology. Our first goal is to democratize frontier AI R&D across scientific disciplines. We are building a frontier AI research company and
Applyto Member of Technical Staff, Distributed Systems Engineer at Mirendil seen live 2 days ago posted 7 days agoMember of Technical Staff - Automation Specialist
Member of Technical Staff – Automation Specialist Location: New York, NY About WithCoverage : WithCoverage replaces the traditional insurance brokerage with AI-supercharged risk management designed for the modern economy. We partner with hundreds of high-growth,
Applyto Member of Technical Staff - Automation Specialist at WithCoverage seen live 2 days ago posted 7 days agoMember of Technical Staff, Applied AI
About Finch We believe every American household deserves access to counsel in life’s biggest moments. At Finch, we’re building the infrastructure to make justice radically more accessible. Our modern approach to consumer law automates the admin work and puts clients first,
Member of Technical Staff
About Finch We believe every American household deserves access to counsel in life’s biggest moments. At Finch, we’re building the infrastructure to make justice radically more accessible. Our modern approach to consumer law automates the admin work and puts clients first,
Member of Technical Staff, Machine Learning
About ActAI There are over 5 billion users using basic applications today such email, notes, tasks, calendar and they're not AI-native. Our mission is to build proactive applications for anyone in the world, who are not used to complex prompting. We aim to bring intelligence to
Member of Technical Staff – Robotics Manipulation
About Dimensional Dimensional is building the foundation for physical intelligence in general-purpose robotics. We develop a unified framework that enables robots to perceive, reason, learn, and act across diverse real-world environments and embodiments. Dimensional’s mission is
Applyto Member of Technical Staff – Robotics Manipulation at Dimensional Inc. seen live 2 days ago posted 11 days agoMember of Technical Staff, AI Products (Early Career - Industry)
NOTE ON ELIGIBILITY : this role is for industry candidates already working in software engineering for the past 1+ years. New grads and current students should NOT apply to this role (instead, visit pplx.ai/newgrads ). About the role In 2026, we launched Computer, the defining
Applyto Member of Technical Staff, AI Products (Early Career - Industry) at Perplexity seen live 2 days ago posted 12 days agoMember of Technical Staff - Sandbox Platform
Own Your Intelligence Prime Intellect is building the open superintelligence stack: the infrastructure frontier AI labs build internally, made available to every ambitious AI team. Our platform, Lab, unifies compute, environments, evaluations, secure sandboxes, high-performance
Applyto Member of Technical Staff - Sandbox Platform at Prime Intellect seen live 2 days ago posted 12 days ago