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Software Engineer II, Fullstack (Repayment UX)

  • Remote, Poland
  • Mid-level
  • Posted 2 days ago
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In one line

Full-stack engineer to own repayment user journeys on a Europe-based team, at a lender with more than 20 million customers.

About the role

Repayment UX covers the flows customers use to pay back loans worth over $40B a year. Work is agile, impact on user behaviour is measured closely, and engineers get clear goals plus room to choose how they reach them.

At a glance

Pay
Not stated in the posting
Remote scope
Remote, Poland
Seniority
Mid-level
Skills
Python, Kotlin, React, Vue, React Native
Posted
27 Oct 2026
Last checked
29 Oct 2026

What you will do

  • Split large projects into tasks, deliver in phases and coordinate with teammates to finish on schedule
  • Work with product, design and analytics from early ideas through technical trade-offs
  • Track service metrics, handle escalations and cover on-call shifts

What they look for

  • 5 or more years of software engineering experience
  • Backend design and launch work, with strong skills in Python or Kotlin
  • Web app delivery using React, Vue or a similar declarative UI framework
  • Confidence in large codebases, debugging and code review
  • Good communication in writing and speech for a global engineering group

Nice to have

  • Mobile development experience, ideally React Native

Benefits

  • Base salary, parent company equity and a benefits package

How Keywordise applies for you

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  2. 2Tailored to this jobKeywordise writes a CV and a cover letter for this job from your real experience.
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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
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How to connect

Questions about this job

Is this job fully remote, and from where?

Yes. The posting lists Software Engineer II, Fullstack (Repayment UX) as a remote role for candidates in Poland.

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 mid-level role. The posting asks for: 5 or more years of software engineering experience; backend design and launch work, with strong skills in Python or Kotlin; web app delivery using React, Vue or a similar declarative UI framework. Skills it names include Python, Kotlin, React, Vue.

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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