Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Member of Technical Staff

$120k - $190k

Until

Integration Engineer

Until is a moonshot company building a "pause button" for biology. Our near-term focus is organ-scale reversible cryopreservation: preserving donated organs at subzero temperatures without ice formation, then rewarming them uniformly for transplant. By solving this grand challenge, we're laying the foundation for whole-body reversible cryopreservation, giving patients a bridge to future cures.

To achieve our goal, we are assembling an interdisciplinary team to develop perfusion systems, cryoprotectant formulations, vitrification and rewarming hardware.

We envision a future where no transplantable organ is lost to logistics, and no terminal diagnosis is final because patients can safely wait for future medicine to arrive.

About the Role

As an integration engineer at Until, you'll be working across teams to deliver next-gen perfusion, cooling, and rewarming systems. Successfully owning the deployment of these systems will require you to autonomously work across hardware/software stacks and work closely with scientists across the company.

About You
  • 3+ years of relevant engineering experience
  • Mechanical design and fabrication experience (rapid prototyping, 3D printing, etc)
  • Experience designing electrical circuits from protoboard to PCB
  • Experience with object oriented programming in C++/python
  • Experience writing control software
  • Track record of exceptional engineering
  • Desire to join a small, fast paced team on an excellent adventure
Preferred Qualifications
  • Experience with fluidic circuits (heat exchange, perfusion, etc.)
  • Experience working in a research biology context

$120,000 - $190,000 a year While this represents our expected range based on market data, final compensation will be determined based on your specific qualifications and may be outside this range. Please keep in mind that the equity portion of the offer is not included in this estimate.

Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Member of Technical Staff in San Francisco, CA vacancy
  • $240k - $300k

     ...Member Of Technical Staff We are looking for a member of technical staff with 6+ years of experience to join our rapidly growing team. We need someone who is an exceptional software engineer, a great communicator, and who possesses high ownership and agency. This role... 
    Suggested
    Full time
    Visa sponsorship

    WinMax

    San Francisco, CA
    3 days ago
  • $240k - $300k

     ...Job Description Job Description Member of Technical Staff Global Placement Firm is conducting a confidential search for a high-performing Member of Technical Staff to join a rapidly growing AI and financial technology company building intelligent compliance systems... 
    Suggested
    Full time
    H1b
    Work at office
    Local area
    Relocation
    Visa sponsorship

    Global Placement Firm

    San Francisco, CA
    3 days ago
  • $150k - $250k

     ...Arielle Zuckerberg, Pascal Levy-Garboua), and strategic angels including Ryan Hoover (Founder, Product Hunt), Charlie Songhurst (Board Member, Meta), and Michael Jones (Former Chair, Huntington Bank Ventures). We are a talent dense team comprising of ex-Figure Robotics,... 
    Suggested
    Full time
    Work experience placement
    Internship
    Worldwide

    Krew

    San Francisco, CA
    5 days ago
  • $160k - $220k

     ...-time engineering problems. Founded 2025 · ~10 people · Industry: AI Tools / Voice AI infrastructure The Role As a Member of Technical Staff, you'll architect and build the systems that simulate, analyze, and evaluate conversational AI agents across voice and multimodal... 
    Suggested
    Full time

    David Joseph & Company

    San Francisco, CA
    3 days ago
  •  ...Hugging Face, and Dropbox. Working with some of the leading AI companies in the world to power their core agent products. We’re building our team of founding Members of Technical Staff to design the frontier of continually learning systems. #J-18808-Ljbffr Trajectory
    Suggested

    Trajectory

    San Francisco, CA
    3 days ago
  • Member of Technical Staff (Infra) We're looking for an experienced Backend Engineer to join Fearn as we build up a scalable infrastructure. Role Member of Technical Staff (Infra) Location San Francisco, California Job TYPE Full-Time About the Role. We're looking... 
    Full time
    Work at office

    Kindredventures

    San Francisco, CA
    1 day ago
  •  ...itself. By pointing it at grand challenges, we intend to invent the next Transformer or next AlphaFold breakthrough. As a Member of Technical Staff, you will build this autonomous AI research system to usher in the golden era of discovery. Practically, this includes... 

    Thesis (YC F25)

    San Francisco, CA
    1 day ago
  • $227.5k - $401k

     ...your career. We are motivated individuals who tackle unique technical challenges at scale and solve them as a team, delivering...  ...AI research within the financial technology sector. As a Member of Technical Staff , you will operate with a high degree of autonomy and responsibility... 
    Work at office
    Immediate start
    Relocation
    Flexible hours

    Adyen

    San Francisco, CA
    1 day ago
  • $150k - $350k

    Member of Technical Staff - Distributed Systems San Francisco, CA- 5 days per week onsite $150,000-$350,000 + equity The Opportunity Join a rapidly growing AI infrastructure company building a multi-silicon cloud platform for fast, efficient inference. The future of AI... 

    Acceler8 Talent

    San Francisco, CA
    3 days ago
  • $200k

     ...training, data, inference, and product, and sits on the critical path of many of the company’s most important decisions. As a Member of Technical Staff on Evals, you will build both the platform and the evaluations themselves. You’ll develop infrastructure for large-scale... 
    Visa sponsorship
    Relocation package

    Jobtailor

    San Francisco, CA
    4 days ago
  • $225k

    Member of Technical Staff, Inference & RL Systems Magic’s mission is to build safe AGI that accelerates humanity’s progress on the world’s most important problems. We believe the most promising path to safe AGI lies in automating research and code generation to improve... 
    Relocation
    Visa sponsorship

    Magic AI, Inc

    San Francisco, CA
    4 days ago
  •  ...increasingly diverse compute work together, and that ambition touches every part of how we build and run this company. As an early member of the team, you will have significant ownership over your work, partner directly with a small group of highly capable people, and... 

    The Consensus

    San Francisco, CA
    2 days ago
  •  ...system & 3D torus scale up topology Find out more here: Position Overview We are seeking a highly motivated & skilled Member of Technical Staff to join our growing engineering team. Member of Technical Staff will play a crucial role in developing inference benchmarks... 
    Full time
    Work at office
    Remote work
    Worldwide

    S27a

    San Francisco, CA
    1 day ago
  •  ...truth; Hivemind talks to everyone and pieces it together at a resolution no single person can. We're looking for founding members of technical staff: engineers who will co-own Hivemind's technical foundation from day zero and help define our taste in people as the team... 
    Full time

    Hivemind

    San Francisco, CA
    1 day ago
  • $200k - $300.09k

     ...driven community, not prescribed by any single commercial interest. The Role The OpenClaw Foundation is seeking exceptional Members of Technical Staff (MTS) to serve as full‑time maintainers, builders, and stewards of the OpenClaw ecosystem. This is not a traditional... 
    Full time

    The OpenClaw Foundation

    San Francisco, CA
    19 hours ago
  •  ...ups and enterprises that integrate LLMs into their products. The team is 5 people with a research and product focus. As a Member of Technical Staff on our infrastructure team, you'll own the cloud systems that serve our compression API end-to-end. You'd get to build... 
    Visa sponsorship

    The Token Company

    San Francisco, CA
    3 days ago
  • Job Description - Member of Technical Staff (Hardware) Location: San Francisco (on-site at our offices) About Artificial Analysis Artificial Analysis is the leading independent AI benchmarking company. We support labs, engineers and enterprises to understand AI capabilities... 

    Artificial Analysis, Inc.

    San Francisco, CA
    3 days ago
  •  ...with the labs building the most capable models on earth as a thought partner. Backed by Y Combinator. About the Role As a Member of Technical Staff, you will build the core infrastructure and environments that train AI models to do real work. You'll operate across the full... 

    Traverse

    San Francisco, CA
    3 days ago
  • At Lance, Members of Technical Staff are engineers who can own hard problems end to end. We don’t hire people into narrow boxes like frontend engineer, backend engineer, or AI engineer. The problems we’re solving cut across product, AI, infrastructure, systems, and the... 

    Lance

    San Francisco, CA
    2 days ago
  • $160k - $220k

    Bluejay — Member of Technical Staff Type: Full-time | On-site | San Francisco, CA Compensation: $160,000-$220,000 + Competitive Equity Hiring count: 1 Visa sponsorship: None available Reports to: Founders (Faraz & Rohan) About Bluejay Bluejay is building the simulation,... 
    Full time

    davidjoseph-co

    San Francisco, CA
    4 days ago
  • $200k

    Join to apply for the Member of Technical Staff role at Listen Labs . TL;DR: We are seeing strong market demand and an aggressive 6‑month product roadmap, so we are expanding our engineering team. We're looking for someone highly technical (our current team includes 3... 
    Flexible hours

    Listen Labs

    San Francisco, CA
    4 days ago
  • Pixeltable Inc. Member of Technical Staff San Francisco, CA·Full time Apply for Member of Technical Staff As a founding member of the engineering team, you will impact the design and direction of Pixeltable at a formative stage, contributing to some of our most foundational... 
    Full time
    Part time
    Work at office
    Work from home
    Flexible hours
    2 days per week

    Pixeltable, Inc.

    San Francisco, CA
    2 days ago
  •  ...native companies to power real production workloads built to scale to gigawatt-class AI datacenters. Gimlet Labs is seeking a Member of Technical Staff focused on distributed systems. In this role, you will build the core platform that schedules, routes, and operates AI... 

    Gimlet Labs

    San Francisco, CA
    2 days ago
  • $200k - $400k

     ...Ventures, and AI visionaries including Andrej Karpathy, Fei-Fei Li, Adam D'Angelo, and Guillermo Rauch. About the Role As a Member of Technical Staff, Model Evaluations at Simile, you will build the measurement systems that determine whether our simulations of human... 
    Flexible hours

    Simile

    San Francisco, CA
    1 day ago
  • Member of Technical Staff - Product Eng at Composio We are building infrastructure that allows agents to communicate with the tools you use for work, including GitHub, Gmail, Notion, Salesforce, etc. We are a small team of engineers wrangling problems from context to search... 

    Resume Refiner

    San Francisco, CA
    2 days ago
  •  ...with serious data scale, real multi-tenant isolation requirements, and very few precedents to copy from. About the Role Members of Technical Staff (MTS) are the senior engineers who build the platform that everything else at Beacon runs on. You will own a piece of the... 

    Beacon Software

    San Francisco, CA
    19 hours ago
  •  ...product, geared towards financial investors, distils our deep technical research and knowledge into key insights on technology and...  ...Position Overview We are looking for a highly motivated member of technical staff to join our engineering team to work on system modelling... 
    Full time
    Work at office
    Remote work
    Worldwide

    S27a

    San Francisco, CA
    1 day ago
  • $150k - $300k

     ...integration of inference systems into our RL training stack. Core Technical Responsibilities LLM Serving Multi‑tenant LLM Serving: Build a...  .... We believe in open development and encourage team members to contribute to the broader AI community through research and... 
    Work at office
    Remote work
    Visa sponsorship
    Relocation package
    Flexible hours
    Shift work

    Prime Intellect

    San Francisco, CA
    4 days ago
  • $400k

    Member of Technical Staff Full time · San Francisco or New York · On site Compensation: $400K to $500K base salary plus meaningful equity Location: San Francisco or New York, on site At Dynamism, we partner with breakout startups backed by Sequoia, a16z, and Y Combinator... 
    Full time

    dynamism

    San Francisco, CA
    2 days ago
  •  ...Everyone takes ownership in what they do and they aren’t afraid to dive in headfirst into new problems. About the Role As a Member of Technical Staff at Phonic, you'll work across the full range of what it takes to build voice AI from low-level platform and infrastructure... 
    Work at office
    Shift work

    Phonic

    San Francisco, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Member of Technical Staff. Be the first to apply!