1&1 IT - Softwareentwicklung: Senior Java/Erlang Developer, Bucharest
For our location in Bucharest we are looking for a:

Senior Java/Erlang Developer

Reference ID: RO_PPo_TL

Your Tasks:

- Lead technical concept creation and approval.

- Write high performing, scalable code, using technologies which include: Java 8, Kafka, Cassandra and / or Erlang OTP.

- Lead by example, set quality standards for code craftsmanship.

- Identify points to improve in software architecture or new technical features.

- Work with our peers from Germany and with the department manager to secure a high relevance technical roadmap for the team.

We Appreciate:

- Passion for technology, especially distributed systems.

- Passion for software architecture.

- Ability and willingness to write code and technical documentation

- Master knowledge of OOP techniques and solid understanding of functional programming paradigms.

- Provable experience of developing Java REST services, preferably with Java 8.

- Excellent communication skills.

- Strong leadership and interpersonal skills.

- Has worked in an Agile environment.

- Ability to identify improvements and work that needs to be done.

- Ability to finish and push for process and code improvements, both in himself and in others.

- Initiative, autonomy and personal drive. High personal energy.

- Provable knowledge of at least one of the following technologies: Kafka, Erlang OTP, Cassandra Database. Willingness to master the rest.

- Will be considered a plus: strong knowledge of database system internals, operating systems internals, C or C++ experience.

Willingness to travel occasionally.

I want to apply now via email

Your application should present a complete picture of you. This includes:

Cover letter

The cover letter is one of the most important elements of your application. Explain as clearly as possible why you’re applying for this specific position at our company. Don’t tell us your life story, just explain what makes you so interesting that we should invite you for an interview. Please don’t forget to include your salary expectations and earliest starting date and/or current term of notice.


Make sure there are no gaps in your education and work record. You should generally begin with your higher education details. Any gaps (e.g. application phase, stays abroad, etc.) must be explained. We are also interested in your language and IT skills, as well as any hobbies.


Please attach all important documents. These include employer references, school leaving, training, and higher education certificates. However, seminar certificates or similar participation documents, often just make your application unnecessarily bulky.


In the case of certain positions (e.g. Website Management), we attach great importance to suitable references or work samples. This will generally be requested in the respective job advertisement.

What do I have to consider when applying by e-mail or using an online form?

The best idea is to pack all of your documents into a single PDF document. This allows us to open everything with just one click. It also ensures that the layout of your documents isn’t altered. The file should be no larger than 5 MB.