Static badge — plain HTML, no JavaScript
The lightest option: a small "Powered by ChainJobs" badge that links to the board. It is one <a> around one image — nothing runs on your page. Pick the variant that suits your background:
Light backgrounds
Dark backgrounds
Live roles widget — quick start
Drop this where you want the list to appear. Swap data-company for your company's slug (the one in your ChainJobs URL). Keep the plain link on the line after the <script>: crawlers and visitors without JavaScript see a real link to your roles, and the widget hides it once it has rendered its own list.
Options
Use exactly one filter attribute:
| Attribute | Shows |
|---|---|
| data-company | that company's live roles (slug from /companies/<slug>/) |
| data-category | a category, e.g. marketing, eng, bd |
| data-tag | a skill/role, e.g. solidity, rust |
| data-eco | an ecosystem, e.g. defi, solana |
| data-limit | max rows (default 8, cap 25) |
| data-title | override the heading text |
How it behaves
The widget fetches live data from https://chainjobs.io/jobs-data.json (served with open CORS), renders each role linking to its ChainJobs page, and always shows a small "Powered by ChainJobs" link. It executes no third-party code and fails silently — if the data can't load, the container and backlink stay put. It respects your visitors' light/dark preference automatically.
Live demo
This is the real widget, embedded on this page: