Careers

Working at CeleraOne

CeleraOne is a quickly growing high-tech firm based in Berlin, Germany. We are a team of highly motivated software architects and mathematicians with diverse backgrounds – from machine learning, routing algorithms, and signal processing to compiler technology and theoretical mathematics.

Why join us?

PYTHON, C++ 14, JAVASCRIPT

MODERN TECHNOLOGY STACK

PUBLIC TRANSPORT TICKET

FLEXIBLE WORKING HOURS

PROFESSIONAL AND FRIENDLY INTERNATIONAL TEAM

FLAT HIERARCHIES

FRUITS AND BEVERAGE FLAT RATE

CENTRAL LOCATION IN BERLIN

HIGH-LEVEL TRAININGS (MATHEMATICS, MACHINE LEARNING, GERMAN CLASSES)

REGULAR TEAM EVENTS

We’re growing and looking for support!

Please send your application (cv, certificates) including your salary expectations
and availability to career@celeraone.com.


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Current
Opportunities

To all recruitment agencies: We, and our employees, do not accept unsolicited candidate profiles for these positions. We will not be responsible for any unsolicited applications.

Senior IT Project Manager (M/F/D) in Berlin

Permanent full-time position in Berlin, Germany

About the job

  • You are planning, coordinating and controlling complex IT projects in collaboration with our Software Development teams
  • You are responsible for the internal and external project communication and coordination
  • You will be in charge of the monitoring, documentation and reporting of the project process
  • You will take responsibility for release planning in close collaboration with the operations team

Who we're looking for

  • You have a degree in computer science, business informatics, economics or a comparable qualification
  • You have at least 3 years of work experience in managing IT projects as well as extensive knowledge and experience with agile development methods
  • You can communicate fluently in the german language in direct customer contact as well as very good command of English skills for working with our international team
  • You already have relevant experience in dealing with project management and ticket tools, such as Jira
  • You have a strong team and communication oriented mind set and analytical skills
  • You are assertive in the coordination with customers, development teams and the management and you are working structured and conscientious

Please send your application (cv, certificates) including your salary expectations and availability to career@celeraone.com.

DevOps Engineer (m/f/d)

Permanent full-time position in Berlin, Germany

About the job

  • Resource planning, setup and administration of internal hardware
  • Automation, monitoring and maintenance of internal hardware and services like Jira, LDAP, Jenkins, Gitlab, OpenNebula, etc.
  • Technical support for onboarding of new employees
  • Installation, backup, configuration, operation and monitoring of Linux systems
  • Managing of CI/CD and support developer teams using python, docker and ansible
  • Automation of the deployment of the CeleraOne software stack
  • Automated monitoring, alerting for the CeleraOne software stack
  • Troubleshooting

Who we're looking for

  • At least two years experience with production systems running Linux
  • Experience with common internet protocols
  • Strong knowledge of configuring nginx / haproxy
  • Experience with automation and/or configuration management tools like Ansible, Salt, Puppet or Chef
  • Experience with installation and usage of monitoring tools (elastic stack, Icinga/Nagios, Ganglia)
  • Good command of English (fluent in written and spoken)

Please send your application (cv, certificates) including your salary expectations and availability to career@celeraone.com.

Machine Learning Engineer – Industrial Deep Learning (m/f/d) in Berlin

Permanent, full-time position in Berlin, Germany

Develop Revolutionary Machine Learning Applications with us!

We are a team of highly motivated software architects and mathematicians with diverse backgrounds – from machine learning, routing algorithms, and signal processing to compiler technology and mathematics. We combine our knowledge to advance CeleraOne’s machine learning models and applications every day.

We build upon a stack of top machine learning and analytics frameworks, including Google TensorFlow, scikit-learn, pandas, and Jupyter Notebooks. Primarily, we use Python 3 to implement our models. For problems with memory constraints or other multithreading needs we turn to C++14. We strive for high code quality and rigorous testing.

About the job

  • Modelling industrial processes using advanced machine learning methods
  • Tuning of deep neural networks and other machine learning processes
  • Utilizing modern machine learning frameworks: Google TensorFlow, scikit-learn, pandas, and more
  • Developing solutions for system-critical industrial problems in Python

Who we're looking for

  • Bachelor’s or Master's degree in Computer Science or Mathematics, Ph.D. in Computer Science or Mathematics is a plus
  • Relevant industry experience especially with convolutional / recurrent neural networks, SVMs, CRFs, time series analysis, anomaly detection
  • At least two years of development experience in industry (Python or C++14)
  • Fluent in English. German or Russian is a plus

Please send your application (cv, certificates) including your salary expectations and availability to career@celeraone.com.

Backend Developer Python (M/F/D) in Berlin

Permanent full-time position in Berlin, Germany

About the job

  • Design and implementation of our Python-based REST API
  • Working on our storage layer based on MongoDB
  • Working with our technology stack, which includes Pyramid, Colander, Cornice, Nginx, OpenResty, Lua, Buildout and Robot Framework
  • Supporting implementation of specific requirements to the existing Continuous Integration system
  • Working in agile software development teams and participating in SCRUM activities (sprint planning, daily stand-ups, etc.)

Who we're looking for

  • Bachelor’s or Master’s degree in Computer Science, Engineering or a related field
  • At least two years of experience with production systems written in Python
  • Excellent knowledge of Python and HTTP REST APIs
  • Knowledge of relational and NoSQL databases
  • Good command of English (fluent in written and spoken), German is a plus
  • Solution-oriented way of working
  • Initiative and ability to work independently

Please send your application (cv, certificates) including your salary expectations and availability to career@celeraone.com

Additionally, we are interested to visit your Git profile. So please insert the link!

DevOps Working Student (m/f/d)

part-time, 10-20h/week in Berlin, Germany

About the job

  • You conduct test releases for the CeleraOne Software Stack
  • You expand the monitoring of our customer systems
  • You are responsible for our internal IT-Support (setup and administration of internal hardware)
  • You participate in our daily business projects

Who we're looking for

  • You are a Bachelor, Master or PhD student in a technical field (Computer Science, Informatics or another related field)
  • You can work 10-20h/week as a working student
  • You have further knowledge in Linux
  • You are skilled in Bash scripting, experiences with other script languages are an advantage
  • You have knowledge with Mac OS
  • You are skilled in the operation of server services
  • You communicate fluently in English (written and spoken)

Please send your application including CV to career@celeraone.com.

We look forward to presenting our solution to you