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Senior Backend Developer (f/m/d)

Permanent employee, Full-time · Berlin

About us
With intelligent technology in focus, SOLYTIC builds high-scalability solutions for the global photovoltaics market. Our business model is built with strong emphasis on IoT and Data Science and with less than a year of operations, our database already exceeds 1TB of data and processes several million data points per day. SOLYTIC serves thousands of daily users and with our cutting-edge technology, customers are able to make smart, data-driven decisions. With a strong product focus and by utilizing latest technology, languages and frameworks, we are determined to continue changing an industry.

Do you want to be part of that journey?

  • You are responsible for the further development and the operation of the backend of our core product: the MySOLYTIC Portal

  • With your experience, you will actively contribute to the further development and operation of our servers, as well as to the design of our hosting architecture

  • You apply data modeling in the environment of a Big Data PV solution and can use a bleeding edge tech stack (Redis, RabbitMQ, Clickhouse etc.)

  • You continually provide and implement improvement suggestions in all areas of engineering (workflow, methodologies, technologies etc.)

  • We’re looking for a PHP expert and clean code lover with an Agile mindset

  • Extensive knowledge of designing and building data-intense PHP Applications

  • Experience in operating high frequency MySQL databases

  • Experience in designing and operating high scalability applications and you are also familiar with technologies like Message Queues and NoSQL databases

  • In addition you have already gained experience with data mining and analysis software

  • First experience in IoT is considered a plus

  • Fluent in English and German

  • Bachelor or Master studies in Informatics, Mathematics, Computer Engineering  or similar is considered a large plus

  • By contributing your ideas, you have the opportunity to create a large footprint and actively shape a highly ambitious success story

  • You become part of an ambitious and fast growing team and have a large impact on product development

  • You contribute to changing an industry by working on forefront technology in a highly relevant and meaningful field

  • A centrally located office in Berlin-Mitte with a fully stocked fridge and amazing colleagues

  • Flexible working hours

  • As an integral team member, you help shaping the tech team and the company

Your application

Thank you for considering a career at SOLYTIC . Please fill out the following form. In case you are experiencing problems with the document upload, mail your documents to

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