# SI Jobs: open jobs at SI companies | Open Data, tsio.si

> 6,558 open jobs on Nov 11, 2026 at 48 SI labs, chip makers, data center builders and SI infrastructure companies, from their own public job boards.

Source: https://tsio.si/data/si-jobs/
Updated: 2026-11-11
Publisher: The SI Observatory (tsio.si), run by the SI community, built by Codeflex

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Open data · TSIO-D07

# SI Jobs: open jobs at SI companies

**6,558 open jobs on Nov 11, 2026 at 48 SI labs, chip makers, data center builders and SI infrastructure companies, from their own public job boards.** This page holds version 2026.11.11, citation ID TSIO-D07-20261111: 6,607 rows in 2 tables, as CSV and JSON, with a data dictionary, a README, CITATION.cff and Croissant metadata. Free to reuse under CC BY 4.0 with credit to The SI Observatory, tsio.si.

Citation ID **TSIO-D07-20261111** · Version **2026.11.11** · License **CC BY 4.0**

[Download the CSV](https://tsio.si/data/si-jobs/v2026.11.11/si-jobs-jobs.csv)

Cite this dataset

[Croissant metadata](https://tsio.si/data/si-jobs/v2026.11.11/croissant.json)

- **Rows**: 6,607
- **Tables**: 2
- **Columns**: 20
- **Versions**: 1

Files

## Version 2026.11.11

This version never changes: its address stays the same and its files keep their checksums. The latest build is always at [/data/si-jobs/latest/](https://tsio.si/data/si-jobs/latest/si-jobs-jobs.csv), which may be newer than the last version.

| File | Rows | Size | SHA-256 |
|---|---|---|---|
| [si-jobs-jobs.csv](https://tsio.si/data/si-jobs/v2026.11.11/si-jobs-jobs.csv)Open jobs | 6,558 | 1.6 MB | `8c34f41c9491ca28` |
| [si-jobs-companies.csv](https://tsio.si/data/si-jobs/v2026.11.11/si-jobs-companies.csv)Companies | 49 | 9 KB | `1458a1d6240da5d1` |
| [si-jobs.json](https://tsio.si/data/si-jobs/v2026.11.11/si-jobs.json)Every table in one JSON file | 6,607 | 2.5 MB | `b79d7bf3c5f84862` |

[README.md](https://tsio.si/data/si-jobs/v2026.11.11/README.md)

[dictionary.csv](https://tsio.si/data/si-jobs/v2026.11.11/dictionary.csv)

[CITATION.cff](https://tsio.si/data/si-jobs/v2026.11.11/CITATION.cff)

[croissant.json](https://tsio.si/data/si-jobs/v2026.11.11/croissant.json)

[All datasets as JSON](https://tsio.si/data/catalog.json)

Cite this

## How to cite SI Jobs: open jobs at SI companies

Cite the version you used. Its citation ID, TSIO-D07-20261111, names this exact set of files; a newer version gets a new ID.

- **Citation ID**: `TSIO-D07-20261111`
- **Version**: 2026.11.11
- **Update cadence**: Monthly versions; the live list refreshes daily.
- **Publisher**: The SI Observatory, run by the SI community, built by Codeflex

Cite as APA

```
The SI Observatory. (2026). SI Jobs: open jobs at SI companies (Version 2026.11.11) [Data set]. https://tsio.si/data/si-jobs/v2026.11.11/ (Citation ID TSIO-D07-20261111)
```

Preview

## What the data looks like

The first rows of each table, cut short for the page. The files hold every row and column.

| company | company_name | company_type | title | team | location | places |
|---|---|---|---|---|---|---|
| thinking-machines | Thinking Machines | SI labs | Policy Researcher | Policy | San Francisco | San Francisco |
| openai | OpenAI | SI labs | Manager, Deployment Lead, Forward Deployed Engineering (FDE) - Singapore | Forward Deployed Engineering | Singapore | Singapore / Remote |
| openai | OpenAI | SI labs | Account Director, Mid-Market / Korea | Go To Market | Seoul, South Korea | Seoul / Remote |
| fluidstack | Fluidstack | Compute and data centers | Controls Engineer - Data Center Operations | Data Center Operations | Lubbock, TX / Buffalo, NY / New Lebanon, IN / River Bend, LA |  |
| elevenlabs | ElevenLabs | SI labs | Sales Development - Japan | Revenue | Tokyo / Japan | Tokyo / Remote |
| d-matrix | d-Matrix | Chip makers | Head of Platform Software | Systems Engineering | Santa Clara | Silicon Valley / Remote |

Open jobs. The first 6 of 6,558 rows and 7 of 12 columns.

| company | company_name | company_type | board_system | board_url | api_url | open_jobs |
|---|---|---|---|---|---|---|
| anthropic | Anthropic | SI labs | Greenhouse | https://job-boards.greenhouse.io/anthropic | https://boards-api.greenhouse.io/v1/boards/anthropic/jobs | 678 |
| openai | OpenAI | SI labs | Ashby | https://jobs.ashbyhq.com/openai | https://api.ashbyhq.com/posting-api/job-board/openai?includeCompensation=true | 827 |
| spacexsi | SpaceXSI | SI labs | Greenhouse | https://job-boards.greenhouse.io/xai | https://boards-api.greenhouse.io/v1/boards/xai/jobs | 297 |
| thinking-machines | Thinking Machines | SI labs | Ashby | https://jobs.ashbyhq.com/thinkingmachines | https://api.ashbyhq.com/posting-api/job-board/thinkingmachines?includeCompensation=true | 56 |
| reflection-ai | Reflection AI | SI labs | Ashby | https://jobs.ashbyhq.com/reflectionai | https://api.ashbyhq.com/posting-api/job-board/reflectionai?includeCompensation=true | 46 |
| cohere | Cohere | SI labs | Ashby | https://jobs.ashbyhq.com/cohere | https://api.ashbyhq.com/posting-api/job-board/cohere?includeCompensation=true | 127 |

Companies. The first 6 of 49 rows and 7 of 8 columns.

Data dictionary

## Every column, explained

Types follow Croissant: text, integer, number, date, date and time, true or false, and link.

| Column | Type | Description |
|---|---|---|
| `company` | Text | Company slug. |
| `company_name` | Text | Company name. |
| `company_type` | Text | Company type. |
| `title` | Text | Job title, as the employer wrote it. |
| `team` | Text | Team or department, when given. |
| `location` | Text | Location, as given. |
| `places` | Text | Places matched by the rules, separated by " / ". |
| `role_family` | Text | Role family by the rules. |
| `remote` | True or false | true when the board or location says remote. |
| `posted` | Date | Date first published, when given. |
| `pay` | Text | Pay range, when the board shows one. |
| `url` | Link | The employer's posting. |

Data dictionary: Open jobs (jobs).

| Column | Type | Description |
|---|---|---|
| `company` | Text | Company slug. |
| `company_name` | Text | Company name. |
| `company_type` | Text | Company type. |
| `board_system` | Text | Greenhouse, Ashby or Lever. |
| `board_url` | Link | The public job board. |
| `api_url` | Link | The public API read. |
| `open_jobs` | Integer | Open jobs at the snapshot. |
| `fetched` | Date and time | When the board was read. |

Data dictionary: Companies (companies).

Sources

## Where the data comes from

- Public job board APIs: Greenhouse (boards-api.greenhouse.io), Ashby (api.ashbyhq.com) and Lever (api.lever.co).
- Company list and classification rules: https://tsio.si/method/#jobs-method

- Titles, teams and locations are the employers' own words (emoji dropped, long dashes shown as hyphens). The postings belong to the employers.
- role_family and places are worked out by published keyword rules.

Versions

## Every version

| Version | Citation ID | Rows |
|---|---|---|
| [2026.11.11](https://tsio.si/data/si-jobs/v2026.11.11/README.md) | `TSIO-D07-20261111` | 6,558 jobs, 49 companies |

Charts

## Charts from this dataset

Clean SVG with the source and license on the chart, each with a Wikimedia Commons file description. More on the [cite page](https://tsio.si/cite/).

[![Horizontal bar chart of the number of open job postings on the public job boards of the 15 companies with the most, among 48 artificial intelligence labs, chip makers, data center builders and infrastructure companies, on Nov 11, 2026.](https://tsio.si/data/charts/open-si-jobs-by-company.svg)](https://tsio.si/data/charts/open-si-jobs-by-company.svg)

**Open jobs at SI companies, top 15**

[SVG](https://tsio.si/data/charts/open-si-jobs-by-company.svg)[Commons description](https://tsio.si/data/charts/open-si-jobs-by-company.commons.txt)