Senior Full Stack Engineer at Circunomics GmbH (Mainz, Deutschland)

Senior Full Stack Engineer at Circunomics GmbH (Mainz, Deutschland)

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Location: Mainz, Deutschland
Type: Full Time
Created: 2021-02-27 05:00:09

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Mainz, Germany, Ref. CX-R&D-02

Job type: Full-time

Experience Level: Senior

Remote: Up to 80%

Starting Date: March 2021

Do you have an interest in circular economic and battery technology? At Circunomics, as a Full Stack Software Engineer (f/m/d), you are responsible, with our tech team, for designing and implementing our cloud-based data analytics platform. As a Senior Full Stack Engineer, you will lead the software lifecycle: building, testing, packaging, and supporting operations. You will work with Big Data and Machine Learning technology and help to improve the quality and uptime of our services and processes. This is a truly shaping tech position with high degrees of responsibility and autonomy.

Qualification, Experience, and Skills 

  • Degree in computer science or a similar technical field
  • 5+ years designing and developing the backend and frontend web solutions
  • Experience with SQL/NoSQL -based database systems and schema designs. 
  • Experience in designing systems for public clouds (AWS) 
  • Strong PHP and MySQL knowledge (Symfony Framework is an advantage)
  • Strong HTML5, CSS3, TypeScript and native JavaScript knowledge
  • Proficiency in developing and designing API’s
  • Knowledge of JavaScript frameworks (Angular is an advantage)
  • Strong usage of OOP principles
  • Design of scalable systems (Caching, Sharding, Clustering, Load Balancing, etc.)
  • Clean code, covered by unit, integration, and UI tests
  • Experience with microservice-based architecture
  • Experience with containerization technologies (Docker and Kubernetes)
  • Growing the team by coaching new/junior engineers
  • Willingness to write and maintain documentation
  • A keen sense of knowing when a feature “works” and when it can be improved
  • A focus on coding standards and code quality
  • You regularly follow KPIs and can get the most out of them to make well-reasoned decisions and iterate to improve those through time.
  • Push for shipping. CI/CD is a must. Putting code live every day is a given
  • Your profile is rounded off by a good command ofGerman and/orEnglish 

 You get bonus points for: 

  • Certification for AWS Certified Solution Architect


  • With us, you are part of a young and ambitious team that works together on technology for the next future 
  • Modern cloud technologies, topics related to the circular economy, new energy, electromobility and li-ion batteries, modeling of complex systems and machine learning algorithms, data science 
  • Your strengths and interests determine your development potential - we place great value on individual personality and skill development  
  • We consider your individual situation and allow you to work in a family-friendly way  
  • A true remote culture  
  • Flexible working hours and benefits such as a travel card 

Interested? Upload your CV together with a Cover Letter (only a few sentences explaining what motivates you about the position and what your salary expectation is) in one pdf. We are excited to meet you!