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Protolabs

Senior Python Developer (Backend)

Protolabs · Amsterdam

Posted about 3 months ago

or apply directly on Protolabs's site. We never take the application ourselves.

Is this posting real?

This role has been open
79 days
Protolabs's roles stay open a median of 78 days
Reposted
No
Salary listed
No
1% of Protolabs's roles list one
Ghost-job risk at Protolabs
high
85 stale, 3 reposted of 86 open
Hiring momentum
130 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-10-23

Measured from postings appearing on and disappearing from Protolabs's own lever board since 2026-08-04. Full hiring picture for Protolabs.

About this role

As a Senior Python Developer at Protolabs, you will be responsible for building and maintaining systems that support the Manufacturing Partner Marketplace, which includes automated auctions, order allocation, and production workflows. This hybrid role requires a pragmatic problem solver who can navigate both technical and business challenges in a dynamic environment.

Our read on this posting2.0out of 5
benefits
1/5
freshness
1/5
career value
4/5
role clarity
4/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Protolabs as an employer.

What you need

  • Proficiency in Python 3.11
  • Experience with FastAPI and Flask
  • Familiarity with SQLAlchemy
  • Understanding of Kubernetes on AWS (EKS)
  • Experience with Terraform
  • Knowledge of GitHub Actions

Nice to have

  • Experience with Angular 15 and TypeScript
  • Familiarity with Celery and RabbitMQ
  • Experience with KNative
  • Knowledge of Retool and Zapier
  • Experience with Rust, Java, or C++

Worth weighing

  • Role involves a mix of technical and business problem-solving, which may require a broader skill set.
  • The tech stack includes some legacy components like Flask and older versions of Python, which may impact modern development practices.

Summarised from Protolabs's posting. Read the full original.

Listed by Protolabs on their lever job board, last confirmed open on 2026-10-23. PitchMeAI is not the employer.

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