Senior Backend Developer, Agents
- USD 2,000 to 4,000 per month
- Remote, worldwide
- Full-time
- Senior
- Posted 11 days ago
or apply from Claude / ChatGPT / Muse
Senior backend role focused on AI agents that handle property managers' tickets, calls and knowledge base; fully remote, fluent German required.
About the role
Making autonomous agents reliable enough to run complex customer scenarios, and deciding when they should hand work to a person. The role sits close to the customers who use the agents every day.
At a glance
- Pay
- USD 2,000 to 4,000 per month
- Remote scope
- Remote, worldwide
- Seniority
- Senior
- Employment
- Full-time
- Skills
- TypeScript, Convex, Next.js, React, Tailwind, Shadcn/ui, Vercel AI SDK, LiveKit
- Posted
- 20 Oct 2026
- Last checked
- 27 Oct 2026
What you will do
- Improve inbox agents that trigger on new tickets and decide when to escalate to a human
- Shape system prompts, skills and tools so agents read requests the way a property manager would
- Work on the knowledge base and how agents search it, plus voice agents built on LiveKit
- Pick models, cache and stream to cut latency, handle provider failures and run evals
What they look for
- Fluent German
- Senior developer experience building production backend systems
- Comfortable talking to customers about how their agents behave
- Familiar with TypeScript and LLM tooling
Benefits
- 100% remote with flexible hours
- Health insurance with broad coverage
How Keywordise applies for you
Alex Demo
[email protected]
From your CV
Yes, fully remote
- Sent
- 09:41
- Attached
- Your tailored CV
- 1Upload your CVAdd your CV once. It takes about a minute.
- 2Tailored to this jobKeywordise writes a CV and a cover letter for this job from your real experience.
- 3The form fills itselfName, email, experience and screening questions, field by field.
- 4Application sentYou get a receipt and follow it in your dashboard.
Apply with Keywordise AI7-day free trial, no card.
Apply from your AI assistant
Connect Keywordise to your assistant once, then send it the prompt. It applies for you.
Claude
- In Claude, open Settings, then Connectors, and choose Add custom connector.
- Name it Keywordise and paste the connector URL.
- Click Connect, log in to Keywordise and approve. Then send the prompt in a new chat.
https://keywordise.com/mcpDisconnect any time in your Keywordise settings.
ChatGPT
- In ChatGPT, open Settings, then Connectors. On plans that need it, turn on developer mode first.
- Add a new connector with the connector URL and choose OAuth. Leave the client ID and secret empty.
- Log in to Keywordise and approve. Then send the prompt in a new chat.
https://keywordise.com/mcpDisconnect any time in your Keywordise settings.
Muse
- Open Muse (muse.ai or the app) and send it the message below.
- If Muse asks how to sign in, answer OAuth. Open the sign-in link it sends, log in to Keywordise and approve.
- Send the prompt. Muse asks before it sends anything.
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.
Apply to Keywordise job kzo76imtl3Questions about this job
Can I do this job remotely, and from which countries?
The posting lists it as remote with no single country named, so candidates from different countries can apply.
What does this job pay?
The posting states USD 2,000 to 4,000 per month.
What experience is needed?
It is a senior role. The posting asks for: fluent German; senior developer experience building production backend systems; comfortable talking to customers about how their agents behave. Skills it names include TypeScript, Convex, Next.js, React.
How do I apply with Keywordise AI?
Click Apply with Keywordise AI, create an account and upload your CV. Your CV and cover letter are written for this job from what you have really done, then Keywordise applies for you. Trial: 7 days, no card.
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