Software Developer (f/m/d) – onsite or remote / home office

1&1 Mail & Media Applications SE | IT Software Development | Karlsruhe / Nationwide (Germany) / Work from home | Permanent | Full-time | Experienced professionals | Reference ID: 2864

  • Tasks that ignite your passion

    You have a passion for data modeling and development, e.g. with Java or Python? Do you enjoy implementing applications and processes on a modern technology stack, including Kubernetes, S3 and Spark? Then we are looking for you! Become part of our Big Data & Artificial Intelligence team and support projects around Machine Learning (ML) and our Big Data platform as a Software Developer. Help us to optimize existing business areas and to develop new business projects!

    • Conception, modeling and realization of ML and Big Data applications.
    • Development of holistic solutions for connecting and processing a wide variety of data sources, both classic and mass data sources.
    • Development and implementation of optimal technical solutions (classic DWH vs. BigData) together with our customers.
    • Supporting customers in the creation of explorative data analyses, taking into account European data protection standards (DSGVO, ePrivacy).
    • Continuous development of our data applications in an interdisciplinary, agile team.

Advantages you enjoy

Lived corporate culture

Transparency, open communication and short decision-making processes

Wide range of further training

E-learning, seminars, conferences and mentoring

Renowned TEC-Campus

Conferences, lecture series, courses, open source projects, community meetings, user groups

Active health care

Sports and fitness classes, lectures, discounts at fitness and health centers, fresh fruit and drinks for free

Inexpensive job bike

Generous subsidy for job bike leasing

Flexible working models

Home office, mobile office, flexible working hours, trust-based working time arrangements

Financial benefits

Company pension scheme, discounts on our products and various leisure activities

Legendary events

Summer and winter parties, additional workshops and team events

  • Your qualifications which inspire us

    You have a technical degree, such as computer science, or a comparable education? You have experience with software development and data modeling? You want to be part of an agile team and work in an exciting, evolving technological environment with new technologies? Your work attitude is "hands-on"? You are also a real team player? Then we are looking forward to your application.

    • Good knowledge of a programming language, preferably Java and Python.
    • Basic experience in concepts like Clean Code, Design Patterns, TDD/BDD or in dealing with container technologies (K8s).
    • Knowledge of Unix/Linux environment including common tools (shell, grep, find, awk, sed, etc.).
    • Good knowledge in SQL and data modeling complete your profile.

We are brand. With GMX, WEB.DE and and over 43 million active users, we are the leading email and communication platform in Germany, Austria and Switzerland.

We are future. Our services and apps simplify digital life from cloud storage to news and ID management.

You are at home. Your digital passion finds a professional home with us. Your strength makes us stronger, your expertise complements our ideas, your success becomes visible. Together we shape the digital future.

Diversity enriches. Different cultures, nationalities, genders, age groups, sexual orientations and religions as well as people with disabilities - we desire diversity and encourage it. Because only teams that reflect all facets of society offer the best framework conditions for creativity and make a company productive and distinctive. We value diversity and welcome all applications.

Apply now

We look forward to receiving your application, including your salary expectations and the reference number given above. Please use our online application form. If you have any questions about the position or the application process, please send us an email.

1&1 Mail & Media Applications SE
Recruiting & Candidate Management
Brauerstraße 48
D-76135 Karlsruhe

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