Java / Spring Boot Developer (f/m/d)

1&1 Mail & Media Applications SE | IT Software Development | Karlsruhe | Permanent | Full-time | Experienced professionals | Reference ID: 138

  • Your tasks

    GMX and WEB.DE are the leading email and cloud providers in Germany, boasting a market share of over 50 percent. With our international brands, we serve more than 43 million active users. We are dedicated to creating the best possible product experience for our customers and to achieve this, we are searching for exceptional developers to join us in shaping the next chapter of our success story. Become a vital part of our team and contribute to building and improving our scalable and secure applications with cutting-edge technologies like Java 21, Spring Boot 3.x, Kubernetes and many more.

    If you are passionate about development, share our commitment to delivering exceptional products to customers and if you thrive in cross-functional development teams, we want to hear from you.

    • You design, develop and maintain Java based Spring Boot microservices and Web Applications which run in our own data centers.
    • You participate in architectural decisions, write clean, maintainable and testable code and bring in new ideas to improve the code base and features.
    • You work with colleagues from different departments, e.g. colleagues from quality assurance, as well as operations engineers and our product owners.
    • You work on technical topics during "slack days" or try out new technologies on prototypes.

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 an engineering degree or equivalent work experience? Do you want to be part of a technology-leading company with high engineering standards and smart colleagues? Do you have experience in object oriented and functional software development with Java? Then we’re looking forward to your application!

    • You have practical experience with Spring framework, Maven, Git, Docker, JUnit5.
    • You are experienced in software design and in writing technical concepts.
    • You keep your knowledge up to date regarding new trends and technologies.
    • You are a real team player with a self-reliant, solution oriented working style coupled with good communication and documentation skills in English.
    • Having experiences in building applications with React is a plus.
  • Our benefits in detail
    • Our corporate culture: „You“ culture and 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 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

jobs@mail-and-media.com

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