← All jobs
Netguru

Senior Python Developer - Freelance

Poland
Level
Senior
Work type
Remote · Poland only

Not stated in the posting: salary, visa.

Open. First seen 3 October 2026.

Apply on the company's site →

About the role

Netguru's standard text

Netguru is a trusted partner in digital commerce. The company helps leading brands modernize B2B solutions, marketplaces, and retail ecosystems. Since 2008, it has empowered businesses with cutting-edge technology, AI-powered personalization, and world-class engineering and design teams. A certified B Corporation®, Netguru is trusted by major brands including IKEA, VW, OLX, Delivery Hero, Żabka, Wolt, Careem, and Vinted.

How freelancing works at Netguru?

Netguru's standard text

As a Netguru freelancer, you can choose what works well for you. You decide when, where, and how you work on projects and tasks.

We match you with work that fits your skills. Plus, you have access to various opportunities across different industries and companies. That means you will not only gain more experience, but also develop various skills.

But there's more. Netguru freelancers can benefit from full-time collaboration and really be a part of the team.

Netguru's standard text

So, are you ready to make an impact? Join Netguru, and let's build beautiful software together.

Currently we are looking for a Senior Python Developer.

  • Salary range: up to 150 PLN/h
  • Contract: Freelance B2B
  • Start date: ASAP
  • Engagement: full-time, 3 months
  • Location: Remote (based in PL only)
  • Polish language is a must-have
  • Project is building an AI agent that works on a system that processes images.

Requirements

Requirements

Must-have:

  • Commercial experience building AI agents in production (not just PoC/demo), with strong Python skills (async, typing, tests).
  • Hands-on experience with agentic frameworks (e.g. LangGraph, LangChain, CrewAI, AutoGen, Pydantic AI) or the ability to build agentic loops without framework.
  • Experience working with LLM SDKs (Anthropic, OpenAI).
  • Experience implementing MCP (Model Context Protocol) servers and/or clients.
  • Experience with vector databases (pgvector, Qdrant, Weaviate, Pinecone) and PostgreSQL, including hybrid search.
  • Polish language at C2 (native) level.

Nice-to-have:

  • Experience with TypeScript/Node for the application layer.
  • Familiarity with evaluation/tracing tools such as LangSmith, Langfuse, Braintrust, or OpenTelemetry.
  • Infrastructure experience: Docker, CI/CD, AWS/Azure/GCP, Bedrock/Vertex.
  • Knowledge of the AI Act and GDPR, for the purpose of auditing agentic solutions.
  • English language at B2+/C1 level.

Benefits

In return, we offer:

  • 100% remote, flexible work.
  • Work with an experienced team of developers and continuous development of your hard and soft skills.
  • Dev-friendly processes such as Continuous Integration, Continuous Delivery, Code Review and bug bashes.
  • Long-term collaboration on challenging products (FinTech, B2B software, E-commerce and more).
Netguru's standard text

Don't hesitate and apply right away!

At Netguru, we're committed to creating an inclusive environment for everyone. If you require any disability-related adaptations during the recruitment process, please let us know. We're here to help!

What this role asks for

Particular to this role

Docker · GCP · LangChain · Node.js · OpenTelemetry · Pydantic · TypeScript · Vector Databases

Rare in Netguru's other 29 open postings.

Standard for backend roles

AWS · PostgreSQL · Python

Common in backend postings at any company.

59% of this description is written for the role. The rest is Netguru's standard text, folded away below.

Read against Netguru's other open postings on this site.

The team: NTG Freelancer HIRES STEADILY

This role is one of 15 open in NTG Freelancer. 4 were posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

CI/CD (7 of 15), AWS (4 of 15), Azure (4 of 15), Java (4 of 15), Kotlin (4 of 15), LLM (4 of 15), React (4 of 15)

OTHER ROLES ON THIS TEAM

From the team and dates on Netguru's own job board.

Other openings for this role

2 open postings for this role in Poland, first posted 3 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.

Similar jobs

Is this your posting and you want it taken down? Email info@careerholo.com.