Fullstack Software Developer (f/m/d) – Java, Spring, Angular - onsite or remote / home office

1&1 Mail & Media Applications SE | IT Cross Functionality / IT Software Development | Karlsruhe | Permanent | Full-time | Experienced professionals | Reference ID: 3134

  • Tasks that ignite your passion

    Are you a Software Developer with a passion for Frontend and Backend? Do you like to work in a successful team that strives for Software Engineering at a high level? Are you keen to work on a variety of challenging projects using an up-to-date technology stack and an agile setup? Then we’re exactly looking for you! For our strong brands GMX, WEB.DE and mail.com, we’re implementing a vast number of business-critical B2C and B2B applications, which are used by tens of thousands of customers each day and which contribute significantly to the company’s success.

    • You are responsible for the design and implementation of scalable web applications and microservices both in Frontend and Backend.
    • You support your projects in all phases of the software development lifecycle - from technical conception through implementation till the rollout in production.
    • You are invited to participate in design discussions to ensure the applications are aligned with the software architecture and our technical roadmap.
    • Great training opportunities (e.g. tech conferences, O´Reilly learning platform) and our professional environment allow you to grow and to keep your knowledge up-to-date at all times.
    • You benefit from very good working conditions (e.g. remote work, free choice of hardware, professional tooling) in a technology leading company.

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


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 qualifications which inspire us

    You have a product-oriented development mindset and an ownership attitude towards your projects? You welcome challenges, you’re keen to learn new things and you’re a strong teamplayer? Then we’re looking forward to your application!

    • You have strong development skills in Java and the Spring Framework/Spring Boot.
    • You have good knowledge of modern web technologies such as HTML5, CSS3 and Typescript.
    • You know web application frameworks like Angular and template engines like Thymeleaf.
    • You are looking forward to expanding your knowledge towards modern DevOps technologies like Docker, Kubernetes, Istio, and Gitlab CI.
    • You have strong communication skills and enjoy technical discussions with your colleagues. At the same time, you are able to win others over to your arguments.
  • Good to know
    • 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 2 days home office/week or remote work, 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


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