Teamlead DevOps at CeleraOne GmbH (Berlin, Deutschland)

 Stack Overflow ·  13.06.2019


About CeleraOne

CeleraOne is one of Germany’s leading paid-content tech companies and part of the Axel Springer group. We provide a complete analytics and automation platform optimized for synchronous real-time processing of people data, content, and device/machine signals of a user's customer journey on customer websites. Our technology is built for performance, scalability and the reduction of operating costs. We integrate all communication channels between the content provider and end-user, connecting with conventional enterprise solutions and free valuable business data from information silos. We facilitate our technology to publishing groups such as Axel Springer (Welt.de and Bild.de), Süddeutsche Zeitung, Rheinische Post, Die Zeit and many more.

We are a team of highly motivated software developers and mathematicians with diverse backgrounds. Our English-speaking team of roughly 40 members, together fostering a friendly and respectful atmosphere, where everyone has the opportunity to take over responsibility quickly. 

What we offer


An environment that embraces freedom and autonomy and values team spirit and open communication. We encourage you to put forward your ideas and thoughts.

Agile software development.

Flexible working hours.

A refreshing yet highly professional atmosphere in a diverse team.

Modern tech stack (Python, C++14, ES6, Gitlab, Jenkins, JIRA, openresty, MongoDB, Redis, Memcached).

Central location in Berlin.

Proportional sponsorship of public transportation ticket.

Regular team events.

Benefits of the Axel Springer Group.


Your challenge


Proactively identify optimization potential and improve existing processes, Ci/CD pipelines, and development tools.

Create and promote new processes and tools within the company, ensuring that they are well-documented and accessible.

Encourage and support knowledge-sharing within the DevOps team and among our engineering team.

Prioritize tasks effectively, balancing the needs of all stakeholders.

Direct the team's efforts effectively.

Be a role model for Regular/Senior programmers and oversee the mentoring process inside the discipline.

Hands-on participation in daily business, actively solving issues, and/or implementing new features.


Your profile


Several years of professional experience, preferably as a DevOps Engineer.

Experience in leading, motivating and developing of dynamic teams.

Experience with production systems running Linux.

Experience with common internet protocols.

Strong knowledge of configuring nginx / haproxy.

Good communication and interpersonal skills combined with a well structured, organized and assertive way of working.

Experience with automation and/or configuration management tools like Ansible, Salt, Puppet or Chef.

Experience administering Jenkins, and Gitlab, particularly writing and maintaining pipelines.

Experience with installation and usage of monitoring tools (Elastic stack, Icinga/Nagios, Ganglia, Prometheus).

Experience with cloud provisioning via terraform is a plus.

Good command of English (fluent in written and spoken).




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