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

Founding Member of Technical Staff (Engineering)

Project Europe

We're looking for a founding engineer to join us to build the future of security. Apply only if you’re deeply motivated by building in a small team, high ownership, high impact environment where your code will directly define the product and the company’s trajectory. Hacktron is building security products that empower teams building the software of tomorrow. We joined Project Europe's first cohort in July, raised our Seed round in January, and are continuing the grow, fast. What you'll do Your work will be central to our product and customers. At a high-level, we split our work into two teams: Product: You’ll architect and ship end-to-end features across frontend (Nuxt/Vue), backend (NestJS), and CLI (Go), working closely with our design team and learning from our customers along the way. Agents: You’ll design, experiment, and iterate on approaches to improve our security review workflow (Temporal, LangGraph, tree-sitter, Python). Regardless of which team you join, you will: Own critical systems with a high degree of autonomy. Help define, scope, and review key projects; set priorities on the roadmap; and sequence deliverables that push the product forward. Investigate, troubleshoot, and resolve operational issues that arise in production. Document as you go and share your knowledge with the team. What we're looking for This is not an exhaustive list, nor are they strict requirements. If you meet at least 2 of the following criteria, please apply. We believe that frameworks can be learnt and are therefore framework-agnostic when evaluating past experience. You have deep experience building and scaling distributed systems. You have strong expertise coding in Typescript, Python or Go. You are familiar with CI/CD pipelines, Kubernetes and Docker, message queues, relational databases and automated testing. We use the Google Cloud Platform. You have a strong systems-thinking mindset and understand infrastructure choices and their trade-offs. We believe that cybersecurity concepts can be picked up very easily with strong software engineering fundamentals. That said, some things are nice to have and you may have good reason to be excited to work with us if: You've worked with compilers before or have a strong understanding of reachability analysis. You've a good understanding of web application vulnerabilities, and perhaps have demonstrated this through CTF competitions or being credited for the discovery of some CVEs. How we work We're a hybrid team because we believe that the best talent can come from anywhere. We use Deel for payroll, allowing us to hire both employees and contractors in any country in the world. We give you a WeWork All Access Pass which covers desk bookings at any WeWork office around the world . You can use it to work in-person with other team members in the same city, but it is not mandatory - just get work done. You can participate in our Project Europe offsites which happen about once every 2 months. #J-18808-Ljbffr Project Europe

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Founding Member of Technical Staff (Engineering) in San Francisco, CA vacancy
  •  ...and other incredible investors & angels. We’ve raised an $8M seed, and are growing out our founding team. About the role We’re hiring a Member of Technical Staff - Engineering to build the infrastructure and systems that power our environment simulation products. You’... 
    Suggested

    Polymath

    San Francisco, CA
    3 days ago
  •  ...with researchers and cross‑functional teams (product, engineering, design) to deliver ML solutions at scale...  ...brings together top talent from around the world. Our founding team, along with many of our team members, has contributed to many of the breakthroughs in AI... 
    Suggested
    H1b
    Remote work
    Visa sponsorship

    Reka AI, Inc.

    San Francisco, CA
    1 day ago
  • $187k - $264k

     ...Senior Member of Technical Staff, Harness Engineering Harper is an AI-native commercial insurance company in San Francisco. We're not bolting AI onto insurance - we're rebuilding the entire business as software, on a simple bet: turning expert human judgment into... 
    Suggested
    Work at office
    Relocation

    Harper Group

    San Francisco, CA
    2 days ago
  •  ...Google Brain, Meta, Character.AI, Anthropic and beyond. Role Overview Reflection.AI is looking for a Member of Technical Staff - Security Software Engineer to build our Application Security function from the ground up while contributing to a broad array of... 
    Suggested
    Relocation package
    Flexible hours

    Reflection AI, Inc

    San Francisco, CA
    4 days ago
  •  ...Member Of Technical Staff - Security Software Engineer Reflection.AI is looking for a Member of Technical Staff - Security Software Engineer to build our Application Security function from the ground up while contributing to a broad array of projects across the entire... 
    Suggested
    Relocation package
    Flexible hours

    Reflection AI

    San Francisco, CA
    14 days ago
  • $150k - $400k

     ...Member Of Technical Staff - Infrastructure Engineer Freiburg (Germany) About Black Forest Labs We're the team behind Latent Diffusion, Stable Diffusion, and FLUX—foundational technologies that changed how the world creates images and video. We're creating the... 
    Work at office
    Remote work
    Worldwide
    Relocation
    2 days per week

    Black Forest Labs

    San Francisco, CA
    4 days ago
  • $170k - $350k

     ...Member of Technical Staff - Product Engineer Title of Role: Member of Technical Staff - Product Engineer Location: San Francisco, hybrid Company Stage of Funding: Series B - Software Development, AI Office Type: Hybrid Salary: $170K-$350K Company... 
    Work at office

    Recruiting from Scratch

    San Francisco, CA
    4 days ago
  • $1,000 per month

     ...Member Of Technical Staff, Simulation Engineer Title of Role: Member of Technical Staff, Simulation Engineer Location: San Francisco, onsite Company Stage of Funding: Venture Round — Robotics, Hardware, Manufacturing, Consumer Office Type: Onsite Salary... 
    Work at office

    Recruiting from Scratch

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

     ...Product Hunt), Charlie Songhurst (Board Member, Meta), and Michael Jones (Former Chair...  ...United Nations, UChicago, and Oxford engineers and researchers. Our omnichannel agents...  ...We’re looking for a (Human) Member of Technical Staff specializing in backend engineering. We... 
    Full time
    Internship
    Worldwide

    Krew

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

     ...Ryan Hoover (Founder, Product Hunt), Charlie Songhurst (Board Member, Meta), and Michael Jones (Former Chair, Huntington Bank Ventures...  ...Analysis, Bain, the United Nations, UChicago, and Oxford engineers and researchers. Our omnichannel agents are supporting 100... 
    Full time
    Internship
    Worldwide

    Krew

    San Francisco, CA
    8 days ago
  • $120k - $200k

     ...R&D Engineer We're looking for an R&D Engineer who's just as comfortable designing high...  ...advances in HTS magnet technology. Our founding team brings a unique blend of hands-on engineering...  ...explicit, and helping shape our technical roadmap. What You Bring A... 
    Work at office

    Maritime Fusion

    San Francisco, CA
    4 days ago
  • Member of Technical Staff, Transparency (Backend Engineer) At Anchorage Digital, we are building the world’s most advanced digital asset platform for institutions to participate in crypto. Anchorage Digital is a crypto platform that enables institutions through custody,... 

    Crypto Pro Network

    San Francisco, CA
    5 days ago
  •  ...architectures, but from better data. As a member of the Data Team, your mission is to...  ...large data campaigns. We're looking for engineers who combine strong engineering...  ...the ability to clearly articulate complex technical concepts across teams What We Offer... 
    Relocation package

    Reflection AI

    San Francisco, CA
    4 days ago
  • $175k - $330k

     ...looking for someone who’s been a great data scientist, analytics engineer, or data engineer - the kind of person who knows which metric...  ...systems you build will multiply the output of every data team member and every stakeholder who needs data Direct impact - small team... 

    Perplexity

    San Francisco, CA
    3 days ago
  • Member of Technical Staff - Applied AI Engineer Valthos | Posted Mar 3 Full-time Negotiable Advanced (5-10 yrs) Valthos Inc. Valthos is an applied biological intelligence company. We build and deploy software and biological AI systems to safeguard humanity. Applied... 
    Full time
    Work at office

    Valthos

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

     ...tools and feedback loops those agents use to improve performance across real workloads. You’ll work at the intersection of kernel engineering and applied AI to scale up AI agents that design and build complex systems. What you have Strong CUDA C experience, with... 
    Work at office
    Flexible hours

    Asari AI

    San Francisco, CA
    7 days ago
  •  ...Forward Deployed Engineer Valthos Inc. Valthos is an applied biological intelligence company. We build and deploy software and...  ...data to the regulatory and classification requirements to the technical sophistication of the user population. You will work to accommodate... 
    Work at office

    Valthos

    San Francisco, CA
    4 days ago
  •  ...single family home costs several million dollars, it stops being an engine of opportunity and becomes a source of the very resentment...  ...frustration tolerance required for ambiguous chatbot engineering. Technical Fit Python is preferred. TypeScript or other strong software... 

    Two Dots

    San Francisco, CA
    2 days ago
  •  ...evolving. We make decisions with incomplete information and iterate quickly. Aligns with team priorities and delivers: Our best engineers align with team priorities while pushing back with data when they see problems. The Work Design and build core systems that make... 

    Gravity Engineering Services Pvt Ltd.

    San Francisco, CA
    1 day ago
  • $125k - $200k

     ...Founding AI Engineer / Member of Technical Staff YC - Startup New York City or San Francisco Bay Area $125,000.00 - $200,000.00 (US Dollar) PS. - Please apply only if the location is suitable for you and you are willing to travel! Thank you! Job Overview... 
    Temporary work
    Work at office

    Butterfly Recruitment

    San Francisco, CA
    2 days ago
  •  ...efficient on-device AI possible. You will work directly with the technical lead on problems that require deep understanding of both ML...  ...with strong C++ proficiency Desired Experience Embedded software engineering experience or work on resource-constrained systems... 

    Liquid AI

    San Francisco, CA
    4 days ago
  •  ...customers include Anthropic, Google, and Cursor. We're hiring engineers who can build a complex AI-native product on a small team of former...  ...path to $1M+ contracts at over 50% of the Fortune 2000. Technical Challenges Database of Humanity. Listen maintains a... 
    Flexible hours
    Shift work

    Listen Labs

    San Francisco, CA
    4 days ago
  •  ...Product Engineer Valthos Inc. Valthos is an applied biological intelligence company. We build and deploy software and biological...  ...-stage company where product direction, customer needs, and technical constraints are still evolving. Respect for users operating... 
    Work at office

    Valthos

    San Francisco, CA
    4 days ago
  •  ...Machine Learning Engineer Perplexity is seeking experienced ML engineers to design, build, and optimize the recommendation systems...  ...these systems learn and improve with usage. Help shape the technical direction of ranking, recommendations, and personalization at... 

    Colorwave Inc

    San Francisco, CA
    6 days ago
  •  ...believe AI agents will fundamentally transform how biomedical research is done. Our fast-growing team brings together researchers and engineers across AI and biology. About the role We're looking for a Product Engineer to help build and scale the core product... 

    De Circle

    San Francisco, CA
    2 days ago
  •  ...Reliability & Performance: Idempotency, retries, backpressure, SLI/SLO design, tail latency optimization, service reliability engineering. About You Strong software engineering background with experience shipping production-grade systems. Experience designing... 
    Relocation package

    Reflection AI

    San Francisco, CA
    4 days ago
  •  ...TypeScript Engineer Our open-source Agent Platform is uniquely designed to make it easy for both engineers and non-technical teams to build agents on a single platform. Our customers include leading AI companies like Anthropic and Midjourney use our platform to... 

    Inkeep

    San Francisco, CA
    4 days ago
  •  ...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, that help us provide the most capable bridge between your agents and your tools. What... 

    Composio

    San Francisco, CA
    4 days ago
  •  ...build robotic hardware systems optimized for performance and reliability Develop scalable data collection platforms with robotics engineers to accelerate model learning Improve simulation fidelity through system identification and close collaboration with the... 

    Genesis AI

    San Francisco, CA
    5 days ago
  • $200k - $250k

     ...Employment Type Full time Location Type On-site Department Science & Engineering Compensation $200K - $250K • Offers Equity Why Join Stand:...  ..., knowing when speed matters and when rigor matters more. Technical Leverage: You use modern tools, including LLMs and agents, to... 
    Full time
    Temporary work
    Work at office
    Flexible hours

    Slope

    San Francisco, CA
    2 days ago

Do you want to receive more vacancies?

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