WhoBuilt

Key facts

CEO
Nico, CEO
Founded by
Built
Rerun Hub, data catalog and large-scale data backend
Parloa AI SDK, open-source SDK for physical data

Currently building

Based on recent job postings and announcements

Tech stack & tools

Based on job postings, talks and code

Labels show how a tool is used (core product, infra, data, ML, security); “N jobs” counts the job postings that require it. Click a count to see the evidence. How we verify

Hiring

Job board checked Oct 24, 2026

Job board
7open roles
Nov 2025: 0 roles postedNovDec 2025: 0 roles postedJan 2026: 0 roles postedFeb 2026: 0 roles postedFebMar 2026: 0 roles postedApr 2026: 0 roles postedMay 2026: 1 role postedMayJun 2026: 3 roles posted3Jul 2026: 0 roles postedAug 2026: 1 role postedAugSep 2026: 1 role postedOct 2026: 1 role posted1Oct
Currently open roles by month first posted (last 12 months)
Open roles by month posted
2025-110
2025-120
2026-010
2026-020
2026-030
2026-040
2026-051
2026-063
2026-070
2026-081
2026-091
2026-101
Departments
  • Cross org
    3
  • Engineering
    3
  • User Space
    1
Hiring focus
  • Rust engineering for the viewer, SDKs, and multimodal database
  • Analytical database and distributed data infrastructure
  • Kubernetes control plane and production reliability
  • Customer-embedded data engineering and deployments
  • Physical AI developer community and events
  • Technical recruiting across viewer, SDK, full-stack, CI/CD, and design

Summarised from Rerun's open job titles and departments.

Timeline 9

Dated events, newest first. Open the sources under any item.

How we verify
Initiative4Founded1People1Built3
20268 events
September
  1. Sep 11, 2026Initiative
    Rerun Hub multimodal data platform
    Verified1 source· Job posting· archived
August
  1. Aug 27, 2026Initiative
    Physical AI developer community
    Verified1 source· Job posting· archived
  2. as of Aug 2026Built
    Rerun built Rerun Hub
    data catalog and large-scale data backend
    “We also have an infrastructure product called Rerun Hub” 51:21
    Verified2 sources· Talk, Job posting· archived
  3. as of Aug 2026Built
    Rerun built Parloa AI SDK
    open-source SDK for physical data
    “This open-source SDK is pretty popular” 51:21
    Verified2 sources· Talk, Job posting· archived
  4. as of Aug 2026People
    Nico CEO of Rerun
    CEO
    “one of the co-founders and the CEO of Rerun” 51:21
    Unverified1 source· Talk
  5. as of Aug 2026Founded
    Nico founded Rerun
    “I’m Nico, one of the co-founders and the CEO of Rerun.” 51:21
    Unverified1 source· Talk
June
  1. Jun 15, 2026Initiative
    Customer data deployments and integrations
    Verified1 source· Job posting· archived
  2. Jun 4, 2026Initiative
    Kubernetes deployment control plane
    Verified1 source· Job posting· archived
See all 9 events on the full timeline

Talks by Rerun 1

1:24:12
Why Robotics Still Isn't Solved - But Could Be Soon

The talk examines why robotics remains difficult, pointing to gaps in physical modeling, action representation, sensing, and hardware reliability. Researchers present approaches for longer tasks and adaptation using memory, embodiment-specific reasoning, and simulation-trained dexterous policies that transfer to real tools. Rerun co-founder Nico argues that robotics startups should solve a specific customer problem end to end, starting with teleoperation and off-the-shelf hardware, then iterating through real-world data and evaluation. General Intuition presents ways to make world action models faster enough for real-time robotics.

Aug 8, 2026· 1 h 24 min 51:21