Python Web Crawler & PunchOut Integration Engineer (m/w/d)
Lio · Munich, Bavaria
- Location
- Munich, Bavaria, Germany
- Workplace
- Remote
- Employment
- Full time
- Level
- Mid level
- Posted
- Yesterday
About this role
Build the connectivity layer powering enterprise procurement.
At Lio, we're building the AI workforce for procurement. As a Python Web Crawler & PunchOut Integration Engineer, you'll connect hundreds of suppliers to our platform by building robust web crawlers, PunchOut integrations, and direct webshop APIs. Your work enables our customers to seamlessly access supplier catalogues, pricing, and product data - and is a critical part of the connectivity layer that powers our platform.
What you'll do
Build and maintain supplier integrations using web crawlers, PunchOut (OCI & cXML), and direct webshop APIs
Reverse engineer supplier websites and APIs to create reliable integrations
Develop async Python services using modern networking and browser automation
Extract and normalize product, pricing, and availability data
Debug production issues and continuously improve integration reliability and performance
What we're looking for
4+ years of professional Python experience
Strong experience with web crawling, scraping, API development, or API reverse engineering
Solid knowledge of
asyncio,httpx, HTTP, browser automation, and REST APIsExperience with HTML, JSON, XML, MongoDB, and Pydantic
Excellent debugging skills and an ownership mindset
English required; German is a plus
Why Lio?
Build infrastructure powering enterprise procurement at scale. Solve engineering challenges across APIs, web integrations, and automation. Own production-critical systems used by leading global enterprises. Competitive compensation, meaningful equity, and exceptional teammates. 100% on-site in our Munich office, where we build together every day.
As published by Lio. Applications are handled on their site.
Skills this posting mentions
About Lio
Lio (formerly known as askLio) builds the world's most advanced AI procurement workforce for enterprise companies worldwide. Every purchase request is managed by specialized agents working in parallel - researching vendors, negotiating terms, managing approvals, and tracking deliveries simultaneously. What once consumed your team's hours is now executed by a coordinated network of AI Agents.
All 22 openings at LioOne click, then it is written
Apply to this role, tailored
Queue Python Web Crawler & PunchOut Integration Engineer (m/w/d) at Lio and I will read the posting, rewrite your resume against it, draft the cover letter, and score the fit before you send anything.
Each one finishes ready to go. Send it yourself, or press one button and I fill in the employer’s form for you. New accounts start with 500 free credits, no card.
More roles at Lio
See all- Yesterday
- 2 weeks ago
Founders Associate - COO Office (Product Communication & Change Management)
Munich, Bavaria
ExecutiveProduct - 5 weeks ago
- 7 weeks ago
Forward Deployed Engineer (all genders)
Munich, Bavaria
$75k - $160k/yr3 locationsMid levelEngineering - 2 months ago
- 3 months ago
Similar roles elsewhere
See more- Yesterday
- Yesterday
Senior Digital Transformation & Process Optimisation Consultant (Senior Value Engineer) - Scale Team
CelonisMunich, Germany
SeniorEngineering
Put this to work
Reading about the job search is not the job search.
Paste your career in once. I write the resume, then every week I rank the live openings against your history, tailor a resume and a cover letter to the best of them, fill in the forms if you ask me to, and keep going until you land. Your part is deciding what goes out.
- 140+ curated roles a week, found, written, and scored for you.
- Every bullet stays inside what your history actually supports.
- Queued, submitted, interviewing, offer, all in one place instead of a spreadsheet.
500 free credits on sign-up. No card.
Listed from the job board Lio publishes. Refolk is not the employer and does not handle their hiring. Applications go to Lio directly.