Magnet.me  -  The smart network where students and professionals find their internship or job.

The smart network where students and professionals find their internship or job.

Senior Python Developer

Posted 13 Apr 2025
Share:
Work experience
5 to 10 years
Full-time / part-time
Full-time
Job function
Degree level
Required language
English (Fluent)

Your career starts on Magnet.me

Create a profile and receive smart job recommendations based on your liked jobs.

Join HAL24K and Change the World

READY TO CHANGE THE WORLD?

HAL24K offers operational and predictive intelligence solutions through a combination of advanced data science techniques and its SaaS-based HAL24K Dimension platform.

Dimension brings all the components of data science into one platform to enable customers to explore & analyze data, train models, create forecasters, develop APIs and visualize output from within a single platform.

Job Description

We are looking for a Senior Python Developer responsible for maintaining and developing our server-side processes. Your primary focus will be the maintenance of all server-side logic, ensuring high performance and responsiveness to requests from the front-end and between server-side components. You will form part of our international team based in our Amsterdam offices and must be eligible to work in The Netherlands.

Responsibilities

  • Collaboration with both the engineering team and stakeholders to translate requirements into functional features
  • Design, build, and maintain efficient, reusable, and reliable Python code
  • Ensure the best possible performance, quality, and responsiveness of applications
  • Identify bottlenecks and bugs, and devise solutions to these problems
  • Help maintain code quality, organization, and automatization

Skills

You will require excellent written and verbal English as this is an international working environment.

Must haves:

  • At least 5 years experience in working with Python and at least one Python web framework such as Fast API, Flask or Pyramid.
  • Understanding fundamental design principles behind a scalable application such as Domain Driven Design and micro-service architecture
  • Familiarity with document databases such as MongoDb
  • Confident to work on an agile environment

Other useful skills:

  • Knowledge of user authentication and authorization between multiple systems, servers, and environments
  • Knack for writing clean, readable Python code
  • Implementing automated testing platforms and unit tests
  • Proficient understanding of code versioning tools like Git
  • Familiarity with continuous integration
  • Familiarity with Cloud deployments

This is a chance to get in early and be part of a team of ambitious software engineers and data scientists who are creating software and solutions for real-world city-scale AI projects.

We want to change lives for the better and if you do too, we’d love to hear from you.

HAL24K is a Data Intelligence scale-up delivering operational and predictive intelligence to cities, countries and companies. It combines advanced data science techniques with modelling, analysis and visualization to enable real-time data-driven decision making in complex and multidimensional environments.

IT
Amsterdam
25 employees