LUX - Senior Python developer

  • BELVAL-Esch-sur-Alzette, Luxembourg
  • Contract Type : Consultant
  • Start Date : ASAP
  • Country : Luxembourg
  • Published on : 05/02/2026
  • Employment Type : Full-Time
  • Location : Bloc D, level 4 , 3 Avenue de la Fonte, L-4364 BELVAL-Esch-sur-Alzette
  • Department : Development Teams
  • Updated On : 26/02/2026

Company presentation

Since 2016, Pictet Technologies, the Pictet Group’s software house, has established itself as a group of strongly rooted, agile professionals, with a long-term vision and a deep sense of commitment. We have created an open, team-driven and innovative culture, recognized by several awards (People Experience, Great Place to Work, Luxembourg Flagship, CIO of the year).

Description

Our core technical stack is mainly Java, Spring and Angular with cloud-based environments using Docker and Kubernetes. Depending on the context, some of our teams also use MongoDB, Kafka, Python, RabbitMQ, Elastic Search, PostgreSQL, Kotlin, …



As full-stack software engineer, your mission will be to:

  • Deliver shippable features as part of our Scrum teams
  • Suggest, influence, develop and implement innovative solutions to improve and enrich our software solution portfolio
  • Depending on your experience, accompany and coach junior developers in your area of expertise

Requirements

Our ideal candidate should have:
    • Relevant professional experience in software engineering
    • Solid experience of writing and testing quality software using object-oriented concepts
    • Proficiency in Python and experience with FastAPI or any other Python-based frameworks such as Django or Flask
    • Familiarity with Python package managers such as Poetry or UV
    • Proficient in writing unit tests using pytest and unittest for ensuring code quality.
    • Experience designing and maintaining relational data models using SQLAlchemy (or similiar) and Alembic, with solid expertise in SQL and enterprise-grade databases such as PostgreSQL, Oracle, and Microsoft SQL Server.
    • Experience in data manipulation using libraries like Pandas is a plus.
    • Pragmatic experience with Angular or any other front-end framework would be a nice one to have
    • Some knowledge of industrialized software development tools and practices such as Git, Jira, Confluence, Bamboo, continuous integration, Docker and Kubernetes just to name a few
    • Keen interest and knowledge on DevOps and cloud architecture solutions
    • Proficiency in Java, Spring and Maven will be considered a plus for this job

And also:
  • An agile mind-set. It’s not a buzz word: agility is about collaboration, growing together, supporting your team, intellectual humility and strong desire to learn
  • True team player as teamwork is at the heart of everything we do
  • Fluency in English, both written and verbal. French is a plus.

In addition to solid technical knowledge and experience, we are looking for passionate individuals with a well-rounded personality and a good sense of humour: we don’t compromise on these.
Limited travel required. Please note that a Luxembourg valid work permit is required. Thank you.

Benefits

What we offer:
  • An innovative and supportive working culture fostering collaboration, professional development and learning opportunities
  • Top-notch technologies and premium hardware (recent MacBook Pro and latest iPhone)
  • An opportunity to work and grow alongside inspiring individuals
  • A room for open and meaningful discussions across the organization
  • A safe place to share and promote your ideas and vision
  • Lifestyle in line with the tech world: flexitime, state of the art facilities, dynamic organization
  • Non-negotiable values: excellence, integrity, respect, fun