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N-iX

Senior/Lead Python Engineer

N-iX
Spain · Full-time · Mid-Senior

The Platform team is responsible for managing critical services that are essential to the success and sustainability of our organization. In simple terms, we handle transactional

communication send-outs to our customers via email, SMS, and push notifications. These services demand attention to detail, proactive maintenance, and swift response times to ensure

seamless operations.

Our recent high-priority initiatives include re-architecture/platform modernization, high availability and internationalization efforts; these are vital for our organization's growth and competitiveness in the market. These initiatives require dedicated expertise and resources to execute efficiently and effectively.

The team is looking for a Sr Software Engineer with the following requirements:

  • Experience: 5+ years designing, developing, and launching backend systems at scale using Python. Kotlin experience is a nice-to-have.
  • Systems: Track record of developing highly available distributed systems using technologies such as AWS, MySQL, and Kubernetes.
  • Technical Planning and Code Quality:
    • Experience defining a technical plan for significant feature or system component delivery with an elegant, simple, and extensible design.
    • Writes high-quality code that is easily understood and used by others.
  • Code Base Proficiency: Proficient at making significant changes in a large code base and has developed tools and practices to do so safely.
  • Communication: Strong verbal and written communication skills to support effective collaboration with a global engineering team.
We offer*:

  • Flexible working format - remote, office-based or flexible
  • A competitive salary and good compensation package
  • Personalized career growth
  • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
  • Active tech communities with regular knowledge sharing
  • Education reimbursement
  • Memorable anniversary presents
  • Corporate events and team buildings
  • Other location-specific benefits
  • not applicable for freelancers

Key Skills

Ranked by relevance

high availability python kotlin swift mysql aws
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Posted
Dec 31, 2025
Type
Full-time
Level
Mid-Senior
Location
Madrid
Company
N-iX

Industries

Construction Software Development IT Services IT Consulting

Categories

Engineering

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