Machine Learning Engineer / Data Engineer (f/m/d)
1&1 Mail & Media Applications SE | IT Software Development | Munich | Permanent | Full-time | Experienced professionals | Reference ID: 263
- Your tasks
Millions of customers use our brands GMX, WEB.DE, 1&1 and mail.com every day, generating billions of requests. Our team develops systems to detect and prevent identity and resource misuse. You will work with experienced architects and developers, contributing with your initiative and independent work style.
- Develop, test, deploy, and monitor scalable filter pipelines and transformation processes that extract relevant metrics and features from billions of events.
- Data management, versioning, etc., in a Data Lake.
- Implement high-performance ML inference services for critical applications.
- Collaborate with data scientists and software developers to optimize and scale ML models.
- Ensure the quality and reliability of developed solutions through monitoring and performance analysis.
Our benefits
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
Mobility
Generous subsidy for job bike leasing and the job ticket
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 profile
Do you have a degree in computer science, mathematics, statistics, or comparable professional experience?
- You have several years of experience as a backend software developer.
- You have excellent programming skills in Python, as well as experience with PySpark, SQL/Trino, Numpy.
- You have expertise in handling large datasets and distributed systems.
- You have experience with Gitlab/deployment pipelines and Kubernetes, monitoring systems like Grafana and Prometheus are a plus.
- Our benefits in detail
- Our corporate culture: No dress code, flat hierarchies, open and transparent communication
- Individual development opportunities: diverse training courses, e-learning and internal communities, language courses, mentoring
- Events: Slack Days, open source projects, meet-ups
- Relocation service: support with the relocation to Germany
- Benefits and additional services: company pension scheme, capital-forming benefits, discounts on own products, job ticket, bike leasing, corporate benefits portal
- Attractive working conditions: 30 days holiday, hybrid working, full-time and part-time arrangements, free choice between Linux, Mac or Windows
- Social: team events, summer and winter parties, family and care service, sports and fitness programmes, subsidised canteen, free fruit and drinks, health courses
- Topics that are also important to us: Sustainability, diversity and our values and leadership principles - find out more on our website mail-and-media.com
We are brand. With GMX, WEB.DE and mail.com and over 42 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
We are awarded!
