HubMub
-
Sonia

Senior Full Stack Developer

Sonia
Luxembourg · Full-time · Associate
As a Senior Full Stack Developer, you'll be instrumental in designing, developing, and maintaining our core products while working in an agile environment. You'll collaborate with cross-functional teams to deliver high-quality solutions that scale.

Tasks

  • Lead the development of complex features using Python and TypeScript
  • Design and implement scalable backend services and RESTful APIs
  • Build responsive and performant front-end applications using modern frameworks
  • Mentor junior developers and contribute to technical decision-making
  • Participate in code reviews and maintain high code quality standards
  • Collaborate with product managers and designers to define technical requirements
  • Contribute to system architecture decisions and technical roadmap planning


Requirements

Required Qualifications:

  • 5+ years of professional software development experience
  • Strong proficiency in Python and its web frameworks (Django, FastAPI)
  • Expert knowledge of TypeScript/JavaScript and modern front-end frameworks (React, Angular, or Vue.js)
  • Experience with microservices architecture and distributed systems
  • Solid understanding of database design and optimization (SQL and NoSQL)
  • Experience with cloud platforms (AWS, GCP, or Azure)
  • Strong problem-solving skills and attention to detail
  • Excellent communication skills and ability to work in a team environment


Nice to Have:

  • Experience with DevOps practices and tools
  • Knowledge of containerization (Docker, Kubernetes)
  • Contribution to open-source projects
  • Experience with Agile methodologies
  • Experience in a startup-like environment
  • German proficiency is a plus


Benefits

  • Attractive compensation aligned with your skills
  • Dynamic workspace in the heart of Luxembourg
  • Flexible work arrangements
  • Professional development allowance

Key Skills

Ranked by relevance

python typescript responsive django fastapi javascript react angular microservices sql nosql cloud aws gcp devops containerization docker kubernetes
Login to Apply
🇱🇺

Country Guide

Luxembourg

High-value international enterprise and fintech hub

Posted
Nov 09, 2024
Type
Full-time
Level
Associate
Location
Luxembourg
Company
Sonia

Industries

Software Development

Categories

Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
TrustLab
Related

Full Stack Engineer (Python/React) - Ankara, TR

2026-06-19

Full-time
Not Applicable
Turkey
Software Development
Engineering
View Job Details
DataAnnotation
Related

Full Stack Developer - AI Trainer

2026-06-18

Full-time
Not Applicable
Romania
Software Development
Engineering
View Job Details
DataAnnotation
Related

Full Stack Engineer - AI Trainer

2026-06-18

Full-time
Not Applicable
Romania
Software Development
Engineering