Member of Technical Staff

7 days ago

San Francisco, California, United States Sage AI Labs Full time
Member of Technical Staff - Data EngineerLocation: San Francisco, CA Role Type: Full-time, Individual ContributorAbout Us

Sage Labs is redefining product discovery with AI-driven search and personalization. We operate at the intersection of machine learning, distributed systems, and high-performance computing, tackling some of commerce's toughest engineering challenges.

We have a flat structure that prioritizes execution over hierarchy. As a Data Engineer you'll design and build the core data infrastructure powering our platform, ensuring seamless data flow at scale.

Your Impact

  • Architect and maintain ETL pipelines to ingest and process third-party data

  • Build real-time and batch pipelines that power AI-driven search, recommendations, and personalization

  • Optimize storage, retrieval, and performance for AI models

  • Enhance data lineage, observability, and governance

  • Partner with AI engineers and backend teams to optimize data flows

Who You Are

  • 8+ years in data engineering, infrastructure, or backend systems

  • Scaled data systems from 0 to 1, including data catalogs and metadata management

  • Hands-on with Kafka, Flink, Beam, or Spark

  • Proficient in BigQuery, Snowflake, or Redshift or other real-time toolkits

  • Strong SQL, Python, and distributed systems background

  • Familiarity with vector databases and AI-powered data pipelines

Why Join Us?

  • This is a high-impact, high-ownership role where you'll own a lot

  • Work alongside AI experts and startup veterans

  • Rare opportunity to shape data systems in a 0-to-1 environment

  • Competitive compensation & equity—We're in this for the long haul

If you're passionate about designing scalable data systems for AI-driven applications, we want to hear from you

Apply now or reach out to

No recruiters or agencies please

  • Member of Technical Staff

    1 day ago

    San Francisco, California, United States dynamism vc Full time

    Member of Technical Staff - AI Ad Automation Startup$200K-250K % Equity | Healthcare BenefitsSan Francisco | Immediate StartAt Dynamism, we're partnering with a high-growth AI startup that has achieved$5M ARR in under a yearandjust closed their Series A. They're backed by Tiktok and leading investors and are revolutionizing digital advertising. Their...

  • Member of Technical Staff

    4 days ago

    San Francisco, California, United States DeepRec Full time

    Member of Technical Staff - Pre-Training (Remote US)This is an opportunity to join one of the smartest, most ambitious teams in the AI space. Founded in 2023, this fast-growing research and product company is already being talked about alongside some of the biggest names in foundational model development. They're building powerful, intelligent agent systems...

  • Member of Technical Staff

    2 weeks ago

    San Francisco, California, United States Amazon Full time $120,000 - $350,000 per year

    Amazon has launched a new research lab in San Francisco to develop foundational capabilities for useful AI agents. We're enabling practical AI to make our customers more productive, empowered, and fulfilled. In particular, our work combines large language models (LLMs) with reinforcement learning (RL) to solve reasoning, planning, and world modeling in both...

  • Member of Technical Staff

    2 days ago

    San Francisco, California, United States Amazon Full time

    DescriptionAmazon has launched a new research lab in San Francisco to develop foundational capabilities for useful AI agents. We're enabling practical AI to make our customers more productive, empowered, and fulfilled. In particular, our work combines large language models (LLMs) with reinforcement learning (RL) to solve reasoning, planning, and world...

  • Member of Technical Staff

    1 day ago

    San Francisco, California, United States Roundtable Full time

    Roundtable provides frictionless, continual verification for our clients. Our Proof of Human product tracks and strops bots and fraud in real time to safeguard the integrity of online insights, traffic, and spend. Compared to other AI research labs, we have a singular focus on productizing, deploying, and monetizing frictionless digital identity systems....

  • Member of Technical Staff

    1 week ago

    San Francisco, California, United States mLabs Full time $150,000 - $250,000 per year

    Member of Technical Staff - Applied AI / ML EngineerLocation: San Francisco, CA (Union Square)Employment Type: Full-timeWork Arrangement: On-site 5 days a weekAbout the RoleOur client is a GenAI-native platform that automates complex tax document processing, serving top accounting firms and wealth management offices. The platform was recently acquired by...

  • Member of Technical Staff

    5 days ago

    San Francisco, California, United States stuut Full time

    Stuut is transforming accounts receivable for B2B companies—making collections smarter and faster for companies that have historically relied on manual processes that are labor intensive and costly. Our platform is gaining traction with finance teams across industrials, chemicals, and manufacturing sectors from Fortune 10 brands to scaling midmarkets....

  • Member of Technical Staff

    2 weeks ago

    San Francisco, California, United States IT Resource Hunter Full time $180,000 - $250,000 per year

    Job role: Member of Technical Staff- Backend EngineerDuration: Full-time/PermanentLocation San Francisco, CAEquity 1-2%Only US Citizens can apply for this job role.About this roleWhat we're looking for?We're looking for an experienced Backend Software Engineer with 3+ years. You should have a proven track record of building high-performance, scalable backend...

  • Principal Member of Technical Staff

    2 weeks ago

    San Francisco, California, United States AdsGency AI Full time $180,000 - $300,000 per year

    Principal Member of Technical Staff – AI Systems & InfrastructureCompany:AdsGency AILocation:Onsite (San Francisco City)**Employment Type:Full-TimeRelocation to San Francisco City RequiredWe Sponsor OPT / CPT / STEM-OPT / Second-Year H1B About AdsGency AIWe'reAdsGency AI— an AI-native startup building amulti-agent automation layer for digital...

  • Member of Technical Staff

    1 week ago

    San Francisco, California, United States The Human Resource, LLC Full time $120,000 - $200,000 per year

    Our client is an early stage startup bringing AI to chip design. Founded in 2024 by a team of world-class experts in semiconductors, ML and AI, and well-funded by Silicon Valley's best VCs.We're in a silicon renaissance, fueled by demand for AI and the end of Moore's Law. NVIDIA going to infinity is barely the start of the first inning. There's only one...