Data Engineer
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Data Engineer

05.10.2022

We are looking for a Data Engineer with the ability to understand customer data, use it to provide insights into business processes and realities, and transform it into a form that is suitable for analysis using Data Science and Machine Learning approaches.

Your job will be to:

  • Work with customers to determine the semantics of data;
  • Identify and confirm data gaps; 
  • Provide a summary of customer data for basic analytics;
  • Provide suggestions to support the research team in forecast and optimization;
  • Transform raw customer data into Transmetrics Input Format;
  • Work with Transmetrics Warehouse to provide reports for the customers and inputs for forecasting and optimization modules;
  • Suggest enhancements to the warehouse format if necessary;
  • Suggest structure of additional database tables to supplement forecast and optimization processes;
  • Identify and process external data sources to supplement customer data, forecasting and optimization;

We expect you to have:

  • Very good knowledge of SQL is essential for the role
  • Experience with PostgreSQL is preferred 
  • Very good MS Excel: usually data and reports are provided in .xls formats 
  • Knowledge of ETL tools is a great plus
  • Jira, or other bug-tracking software or ticketing system
  • Confluence or other documentation software is helpful
  • Ability to provide graphs and aggregations to assess business-relevant insights from data optional
  • Ability to write concise, clear documentation and emails
  • Great communication skills and ability to interact effectively with colleagues and customers
  • University degree, preferably in IT, Computer Science or Business Administration

What we offer:

  • Building a product that will dramatically optimize the cargo industry – this is our way of “changing the world for the better”
  • Be challenged by technically complex problems in the fields of big data, predictive analytics and machine learning
  • Learn from a strong international team of 40 people (majority with a very deep technical background) where you are appreciated and where your opinion matters
  • Opportunity to grow quickly together with the company, develop your skills and share your ideas directly with the management board
  • Have fun along the way in a dynamic, creative, and friendly atmosphere without the burden of the office politics
  • Competitive salary, convenient office location in the center of Sofia (metro station nearby), 25 days paid annual vacation, flexible working hours and an opportunity to work from home when needed. Most of our team members work fully remotely.
  •  Health Insurance and subsidized Multisport card

 Join us and help us build our products:

  • SaaS offering with a high degree of business and technical complexity
  • Based on a modern tech stack: Linux, PostgreSQL, Java Enterprise (including the Spring framework), Python, HTML5/CSS/JavaScript/jQuery/AJAX, REST, R, Docker
  • Implements predictive analytics on big data
  • Includes both transactional and analytical (star schema) data stores
  • Involves substantial ETL (Extract-Transform-Load) functionality

To apply, please send us your CV in English at jobs@transmetrics.eu or submit your details in the form below. Only short-listed candidates will be contacted for an interview (usually within 1 week). 

Your application will be treated with confidentiality. Providing your personal data, you explicitly agree that it will be processed for the purpose of recruitment.

Our tech stack

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Why Transmetrics is a great place to work

Work that Matters

You will be building a product that will dramatically optimize the cargo industry – this is our way of “changing the world for the better.”

Competitive Salaries

On top of them, you get 25 days paid annual vacation, flexible working hours, an opportunity to work from home when needed, additional health insurance and a convenient office location in the centre of Sofia.

Challenging Problems

Be challenged by technically complex problems in the fields of big data, predictive analytics and machine learning.

Awesome People

Learn from a strong international team of 35+people (majority with a very deep technical background) where you are appreciated and where your opinion matters.

Friendly Atmosphere

Have fun along the way in a dynamic, creative, and friendly atmosphere without the burden of the office politics.

Growing Quickly

Advance your skills and develop yourself in a rapidly growing startup, which is already generating solid revenue and has first-class customers.

Team Testimonials

Apply Now

To apply, please fill in the form below. Please note that only short-listed candidates will be contacted for an interview (usually within 1 week).

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