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Senior Java Developer (m/f/d)

Date: 26-Mar-2021

Location: Berlin, Berlin, DE

Company: Atos

About Atos


Atos is a global leader in digital transformation with 110,000 employees in 73 countries and annual revenue of € 12 billion. European number one in Cloud, Cybersecurity and High-Performance Computing, the Group provides end-to-end Orchestrated Hybrid Cloud, Big Data, Business Applications and Digital Workplace solutions. The Group is the Worldwide Information Technology Partner for the Olympic & Paralympic Games and operates under the brands Atos, Atos|Syntel, and Unify. Atos is a SE (Societas Europaea), listed on the CAC40 Paris stock index.

The purpose of Atos is to help design the future of the information space. Its expertise and services support the development of knowledge, education and research in a multicultural approach and contribute to the development of scientific and technological excellence. Across the world, the Group enables its customers and employees, and members of societies at large to live, work and develop sustainably, in a safe and secure information space.



As a Senior Java Developer (m/f/d) at the Software Technology Center, you will be entrusted with the implementation of Java applications in software development. You will preferably be assigned to projects at our customers' sites where modern methods and processes for software development are to be used (e.g. agile software development, DevOps, infrastructure automation and/or continuous delivery).

Your tasks also include:
-Active participation in all phases of a software development project
-Responsibility for the creation of applications in the area of Java development
-Responsibility for the preparation of cost estimates / calculation bases (e.g. for customer tenders in the public sector)
-Responsibility for the creation of technical concepts (e.g. requirements analysis)
-Participation within the tendering phase in the preparation of bids (e.g. analysis and design (conception) of standard system architectures for tendering)
-Conception of test concepts and implementation of the respective test environment as well as execution of tests
-Knowledge transfer Atos internal (e.g. within the framework of "Learning Friday" events)
-Proactive identification, evaluation and implementation of new methods or procedures in the field of Java development (e.g. Continuous Delivery, DevOps, etc.)



For this position, specialist know-how is required, which is usually acquired through several years of professional experience and the completion of vocational training or a bachelor's degree.

The following requirements are placed on you:
-Several years of programming experience in the programming language Java as well as website development with Angular, HTML5, CSS and JavaScript/Typescript
-Practical experience and knowledge in programming web services, micro services and knowledge of cloud native programming
-Advanced knowledge of software development using a Java EE technology stack (JSF, JPA and object-relational mapping frameworks (e.g. Hibernate))
-Debugging or remote debugging of Java applications
-Secure application of architectural concepts, frameworks and design patterns and UML
-Experience in programming and performing developer tests and experience with test automation (e.g. using TestNG, JUnit, Selenium)
-Experience with integrated development environments, preferably Eclipse
-Practical experience with version control systems (e.g. Git, Subversion) and change management systems (e.g. BugZilla, Confluence, Jira)
-Knowledge of agile methods (e.g. Scrum, Kanban) as well as continuous delivery and deployment (e.g. Jenkins, Maven)
-Advanced knowledge of relational databases (keywords: transactions/isolation, referential integrity), secure handling of SQL and PL/SQL
-Communication of concepts and architectures to the project team
-Ability to work in a team, solution orientation
-Ability to abstract, model and simplify
-Ability to recognize dependencies
-Analytical and structured procedure and independent, self-reliant work
-German C2 according to European Framework of Reference for Languages

We expect the willingness to undergo a security audit in accordance with the Security Audit Act (SÜG).


This position must be filled at the location in Berlin.


Additional Information
Atos does not distinguish between origin, religion, colour, gender, age, disability or sexual orientation. All decisions throughout the recruitment process are based solely on qualifications, skills, knowledge and experience and relevant business requirements.

Severely disabled applicants and people with the same qualifications will be given preference.

Please note that only complete application documents (including cover letter, curriculum vitae and certificates) received via our online application platform can be considered in our selection process.

If you have any questions about this job offer, please contact Lyubomir Kolarov on +41 58 702 25 31.

We are looking forward to receiving your online application!


Our advantages
Atos offers many advantages as an attractive employer. When you join Atos, you are joining a global company where you have a competitive salary and other advantages.
- Over 30 days of holiday
- Flexible working
- Individual career development
- Career paths and perspectives