onsite

Team Lead - Private Cloud Platform - 1 & 1 Mail & Media Applications SE

Software Engineer

We're looking for a Software Engineer focused on designing and building scalable technical solutions. This lead role requires 7+ years of relevant experience.

About the role

Team Lead - Private Cloud Platform at 1 & 1 Mail & Media Applications SE.

Key technologies: Software Development, System Design, Problem Solving.

Key Responsibilities

Design, develop and maintain scalable software systems
Write clean, well-tested and documented code
Participate in code reviews and contribute to engineering best practices
Collaborate with product and design teams to deliver features

Requirements

7+ years of relevant experience in software engineer
Experience with software design patterns and architecture
Solid understanding of data structures and algorithms

Skills

software developmentsystem designproblem solving

Company1 & 1 Mail & Media Applications SE

DepartmentEngineering

LocationKarlsruhe, Germany

Experience7+ years

Tenurefull-time

LevelLead

Posted June 22, 2026