A remote-first AI platform companyHiring

Senior Software Engineer - Serverless

  • Remote, Germany
  • Senior
  • Posted 2 weeks ago
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In one line

Senior backend role on an AI platform, working on APIs, SDKs and inference systems; remote within Europe with core hours.

About the role

The team turns AI models into tools developers can build with, across image, video, audio and custom LLMs. Expect to own work end to end and to mentor others along the way.

At a glance

Pay
Not stated in the posting
Remote scope
Remote, Germany
Seniority
Senior
Working hours
European time zone
Skills
PHP, Go, APIs, SDKs, Queues, Streaming data
Posted
21 Oct 2026
Last checked
3 Nov 2026

What you will do

  • Design and build core systems behind the AI platform
  • Grow backend APIs, SDKs and developer tools
  • Integrate image and video models and add new modalities
  • Plan scalable inference and workload orchestration with platform and infra teams

What they look for

  • Deep background in distributed, high-performance systems
  • Strong PHP or Go programming
  • Record of shipping scalable backends and APIs
  • Familiarity with async workloads, queues, streaming, cloud and bare-metal infrastructure

Nice to have

  • Experience mentoring engineers and raising engineering standards
  • A grasp of system design and performance tuning

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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Connect Keywordise to your assistant once, then send it the prompt. It applies for you.

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

Disconnect any time in your Keywordise settings.

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 jhac2n2nwk
How to connect

Questions about this job

Is this job fully remote, and from where?

Yes. The posting lists Senior Software Engineer - Serverless as a remote role for candidates in Germany. On hours, the posting says: European time zone.

What does this job pay?

The posting does not state a salary, so there is no figure to quote.

What experience is needed?

It is a senior role. The posting asks for: deep background in distributed, high-performance systems; strong PHP or Go programming; record of shipping scalable backends and APIs. Skills it names include PHP, Go, APIs, SDKs.

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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