Demo

Senior Search Engineer

Vannevar Labs
San Francisco, CA Full Time
POSTED ON 4/9/2025
AVAILABLE BEFORE 5/7/2025

Vannevar Labs supports people on the front lines by building tools that deter and de-escalate conflict with America's adversaries. We build software and hardware for this mission that enable our customers to maintain maritime vigilance, disrupt misinformation, and collect non-traditional intelligence. In strategic competition, the intelligence and actions that shape conflict occur well before war itself. We build tools to win this fight now.

This mission has become urgent. The US and our allies are fighting a war of deterrence with woefully outdated technology. As a team, we believe in public service and that our democracy and government improve only if we put serious, collective effort into improving them, including the technology our government uses.

Since our founding in 2019, we have grown to support a wide range of missions and capabilities across all U.S. service branches, multiple combatant commands, partner nations, and the intelligence community. We have been profitable since 2021, and are backed by investors including General Catalyst, DFJ Growth, Point72, Costanoa, and Felicis.

Senior Search Engineer

Search is at the heart of Vannevar's flagship product, Decrypt, and the number of business-critical use cases is growing as we expand into new products. We are seeking a Senior Software Engineer, with substantial knowledge and passion for search & information retrieval, to drive innovation in this space. In this role, you will work directly with our ML team to advance a state-of-the-art search system that fundamentally drives our users' ability to surface mission critical information.

What You'll Do

  • Help craft a technical strategy for search at Vannevar, including how we leverage full-text search, vector databases, LLMs, NLP, and relevance algorithms
  • Improve both search latency and relevance
  • Partner with other engineers, product managers, and designers to identify and quickly deliver customer value
  • Stay up to date with emerging technologies, trends, and best practices; particularly within the search / information retrieval domain

Qualifications

  • Proven experience in software development - you have worked on business-critical systems that are deployed in production environments
  • You've successfully led the design or architecture of new and existing system(s), ideally within the search / information-retrieval domain
  • You have proficiency and experience working with search technologies, such as Lucene, Elasticsearch, Vector Databases, NLP and LLMs
  • Strong leadership, teamwork, and communication skills
  • U.S. Person status is required as this position will require the ability to access U.S. only data systems
  • What we offer

    The salary range for this position is $150,000 - $215,000 equity 401K match. Within the range, individual pay is determined by experience, relevant education, and / or training.

    We're proud to offer competitive benefits that support our employees. Some key highlights of our benefits package include :

  • Health, dental, and vision insurance
  • 100% remote first culture. You can work from anywhere in the US and all full time employees have WeWork access
  • Unlimited PTO including competitive vacation and holiday schedules
  • Lifestyle stipends - Monthly mental health, wellness & fitness stipend, in-home office setup stipend and family planning assistance
  • Salary top-up during military reserve duty
  • Fully paid parental leave
  • Child and pet care reimbursement during travel
  • Vannevar Labs is an equal opportunity employer, and qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, or disability status.

    We encourage candidates from all backgrounds to apply, even if you don't feel like you're a perfect fit. If you're passionate about contributing to our mission, we'd love to hear from you!

    IMPORTANT NOTICE

    We are committed to protecting the privacy of all applicants. Official emails from the company will come from an @vannevarlabs.com domain. Under no circumstances will a legitimate representative from our company contact you to request passwords, financial information, or other sensitive personal data. Please be vigilant of potential scams.

    Salary : $150,000 - $215,000

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