--- title: 'Software Engineer at Altara' canonical: 'https://feeny.ai/job/software-engineer-altara-san-francisco-77f869xy7w9y' type: 'job' last_seen: '2026-09-05' --- # Software Engineer at Altara - **Company:** Altara - **Location:** San Francisco, CA - **Employment:** full-time - **Work type:** onsite - **Posted:** 2026-05-02 - **Last confirmed live:** 2026-09-05 - **Apply:** https://jobs.gem.com/altara/am9icG9zdDrGiWSZkiNcX39c26V88Au8 ## Job description We’re building the scientific intelligence platform for the physical world, to accelerate breakthroughs in semiconductors, batteries, advanced materials, aerospace, and beyond. These industries represent trillions in spend, but are still trapped in outdated software. We’re changing that by building the intelligence layer to help scientists and engineers move faster and solve core problems -- R&D through manufacturing. We have a once-in-a-generation opportunity to create a category-defining company at the intersection of AI and the physical sciences. And we’re building a world-class team to do it. We recently raised a seed round led by Greylock, with participation from Neo, BoxGroup, Liquid 2, and top angels including Jeff Dean + leadership at OpenAI and AMD. Our team (ex-Applied Intuition, Glean, SpaceX, Warp, Jane Street, Verkada) works in-person in San Francisco. Our office is located walking distance from 4th and King Caltrain station. What you’ll do: - Architect and build the early foundations of Altara’s core product and infrastructure. - Ship end-to-end features across the stack, balancing speed, scope, and user experience. - Develop data ingestion and representation systems that can automatically extract structure and insight from multimodal, messy real-world scientific data (e.g., R&D databases, spreadsheets, images, technical documents, etc). - Build both LLM-based agentic systems and implementations beyond LLMs. - Act as a technical leader across the organization, mentoring top talent and helping define Altara’s technical vision and engineering culture as we scale. We would love to meet you if you: - Care about solving meaningful scientific challenges and disrupting the industry, not just building another SaaS tool. - Have shipped 0-to-1 products at a startup, applied AI lab, or other high-growth environments before. - Consider yourself a product-first engineer - you start from the user problem, not the technology, and make smart technical tradeoffs to deliver impact fast. - Love to learn, bias toward action, and enjoy taking full ownership of problems end-to-end. - Thrive in fast-paced, unstructured environments with evolving requirements. - Already use AI tools daily and think critically about how to push their limits. Bonus points if you have: - Worked at an early stage startup, founded a company, or plan to start one someday. - Applied AI/ML engineering and research experience, especially with building search and ranking tools, LLM-based applications, agentic workflows, and computer vision. - Experience or deep curiosity in science. Learn More about Altara - [Video](https://x.com/catherinehyeo/status/2051683285450019073?s=20) - [Blog post](https://www.altara.co/blog/introducing-altara) - [TechCrunch](https://techcrunch.com/2026/05/05/altara-secures-7m-to-bridge-the-data-gap-thats-slowing-down-physical-sciences/) - Follow us on [LinkedIn](https://www.linkedin.com/company/altara-technologies/) and [X](https://x.com/altaratech) ## About Altara ## Company Overview - **One-liner**: Altara builds a scientific intelligence platform that uses AI agents to help physical science companies (semiconductors, batteries, advanced materials) accelerate R&D and manufacturing by reasoning across fragmented, multimodal technical data. - **Entity Type**: Private (Seed stage) - **Headquarters**: San Francisco, California, United States - **Founded**: 2025 - **Founders**: Catherine Yeo (Co-Founder) and Eva Tuecke (Co-Founder) ## Core Business - **Primary industries**: Deep Tech / Scientific Intelligence / AI for Physical Sciences (semiconductors, batteries, advanced materials, specialty chemicals) - **Target customers**: B2B – R&D and manufacturing teams at frontier industrial companies - **Mission/purpose**: To unlock the value of scientific and industrial data, enabling faster discovery and failure resolution in the physical sciences. ## Products & Services - **Altara Platform**: An AI-powered intelligence layer that integrates with existing legacy systems and data sources (sensor logs, inspection images, experimental records, wafer maps, etc.). Its AI agents can reason across complex multimodal data to diagnose failures, design experiments, and accelerate workflows that previously took weeks down to minutes. Type: SaaS / AI platform. ## Market Standing - **Valuation**: Not disclosed - **Key Metric**: Total Funding – $7 million (Seed round, announced May 2026) - **Notable Investors/Partners**: Greylock (lead), Neo, BoxGroup, Liquid 2 Ventures, and angels including Jeff Dean (Google) and leadership at OpenAI and AMD. Partner at Greylock: Corinne Riley. - **Growth Signals**: - Headcount grew ~20% month-over-month (9 employees as of mid-2026). - Website traffic grew 137% month-over-month (10,833 monthly visits). - Record-high usage from early customers shortly after launch. - Named to an industry list (mentioned in LinkedIn post: “Named to the…” – specific list not provided). - Customers already trusting Altara with critical workflows (per Greylock). ## Competitive Advantages - **Domain expertise**: Founders combine AI research (Yeo: Warp, IBM, MIT, Harvard) with deep physics/engineering experience (Tuecke: Fermilab particle physics, SpaceX Starlink). - **Data-first approach**: Rather than replacing legacy systems, Altara plugs into existing data silos – a less capital-intensive and more adoption-friendly strategy. - **Multimodal reasoning**: AI agents are purpose-built for the complex, domain-specific data of physical sciences (time series, images, logs, historical reports), which general-purpose AI cannot handle. - **Speed of execution**: Launched from stealth in May 2026 with a $7M seed round and already has active customers and job openings. ## Strategic Focus - Current priorities: Expand AI agent capabilities for experimental design and failure analysis; deepen integrations with semiconductor, battery, and advanced materials companies; grow the engineering and GTM team to scale customer adoption. - Long-term vision: Become the standard intelligence layer for physical science R&D and manufacturing, analogous to observability/SRE tools in software. ## Why Work Here - **Early-stage impact**: Only ~9 employees – new hires will shape the product, culture, and direction from the ground up. - **Hard technical challenges**: Work on one of the “hardest and most consequential problems in technology” (Greylock) – bridging AI with real-world lab and fab data. - **Founding team**: Backed by top-tier VC (Greylock) and led by two Harvard CS grads with rare combined expertise in AI and physical sciences. - **Open roles** (as of mid-2026): Founding GTM, Research Engineer, Chief of Staff, Design Engineer, Software Engineer – posted on LinkedIn and likely on jobs.gem.com. - **Culture**: Described as high-speed, ambitious, and focused on real-world breakthroughs. Likely in-person in San Francisco (no explicit remote/hybrid policy stated). - **Perks**: Not detailed, but typical for a well-funded seed startup (equity, meaningful ownership, direct access to founders). ## Sources 1. [linkedin.com](https://linkedin.com/company/altara-technologies) – Company page, employee data, open positions 2. [techcrunch.com](https://techcrunch.com/2026/05/05/altara-secures-7m-to-bridge-the-data-gap-thats-slowing-down-physical-sciences/) – Funding announcement, product description, use case 3. [greylock.com](https://greylock.com/portfolio/altara/) – Portfolio page, investor details 4. [greylock.com/blog](https://greylock.com/blog/introducing-altara-ai-for-the-physical-sciences/) – Blog post introducing Altara, founder backgrounds, vision 5. 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