A browser software organisationHiring

Contract Staff Software Engineer, Bug Burndown

  • Remote, Germany
  • Senior
  • Posted 9 days ago
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In one line

Contract engineering role clearing a backlog of website compatibility bugs in a browser, writing interventions and small fixes, often with AI help.

About the role

Much of the queue is the long tail of site breakage reports that never got a full diagnosis, so the work is equal parts debugging and shipping narrow repairs.

At a glance

Pay
Not stated in the posting
Remote scope
Remote, Germany
Seniority
Senior
Skills
HTML, CSS, JavaScript, Browser devtools, Gecko
Posted
20 Oct 2026
Last checked
29 Oct 2026

What you will do

  • Finish or check the diagnosis of long-tail compatibility bugs
  • Write compatibility interventions where they fit
  • Land small fixes, using AI tools to speed up the work
  • Reproduce and triage new site breakage reports

What they look for

  • Solid HTML, CSS and JavaScript skills and comfort debugging broken sites
  • Fluency with browser devtools and cross-browser diagnosis
  • Willingness to use AI tooling for diagnosis and fixes

Nice to have

  • Knowledge of Gecko
  • Prior compatibility or web standards experience

How Keywordise applies for you

  1. 1Upload your CVAdd your CV once. It takes about a minute.
  2. 2Tailored to this jobKeywordise writes a CV and a cover letter for this job from your real experience.
  3. 3The form fills itselfName, email, experience and screening questions, field by field.
  4. 4Application sentYou get a receipt and follow it in your dashboard.

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ClaudeConnectorChatGPTConnectorMuseby Meta

Claude

  1. In Claude, open Settings, then Connectors, and choose Add custom connector.
  2. Name it Keywordise and paste the connector URL.
  3. Click Connect, log in to Keywordise and approve. Then send the prompt in a new chat.
Connector URL
https://keywordise.com/mcp

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ChatGPT

  1. In ChatGPT, open Settings, then Connectors. On plans that need it, turn on developer mode first.
  2. Add a new connector with the connector URL and choose OAuth. Leave the client ID and secret empty.
  3. Log in to Keywordise and approve. Then send the prompt in a new chat.
Connector URL
https://keywordise.com/mcp

Disconnect any time in your Keywordise settings.

Muse

  1. Open Muse (muse.ai or the app) and send it the message below.
  2. If Muse asks how to sign in, answer OAuth. Open the sign-in link it sends, log in to Keywordise and approve.
  3. Send the prompt. Muse asks before it sends anything.
Message for Muse
Add a custom connector called Keywordise. It is a remote MCP server at https://keywordise.com/mcp and uses OAuth. Give me the sign-in link.

Muse is available in the US only for now.

Prompt
Apply to Keywordise job etzfwq5gqt
How to connect

Questions about this job

Can I do this job remotely, and from which countries?

The posting lists it as remote for people in Germany.

What does this job pay?

No pay range is stated in the posting.

What experience is needed?

It is a senior role. The posting asks for: solid HTML, CSS and JavaScript skills and comfort debugging broken sites; fluency with browser devtools and cross-browser diagnosis; willingness to use AI tooling for diagnosis and fixes. Skills it names include HTML, CSS, JavaScript, Browser devtools.

How do I apply with Keywordise AI?

Select Apply with Keywordise AI, sign up and upload your CV. Keywordise writes a CV and a cover letter for this job from your real experience and applies for you. The 7-day free trial needs no card.

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A browser software organisationRemote, Germany
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