Senior Data Engineer for Ciklum
$ 700
Python SQL Microsoft Azure MS Power BI
Data engineering
4 Years
Upper Intermediate
Remote, Full Time, Relocate
Sofia, Plovdiv, Varna, Burgas
Payment In 130 Days
Published Date: January 23, 2023


Ciklum is looking for a Senior Data Engineer to join our team full-time in Bulgaria.

We are a leading global product engineering and digital services company that unites 4000+ seasoned professionals globally on various projects in healthcare, fintech, travel, sportswear, entertainment, and security. Ciklum delivers high-impact technology solutions to Fortune 500 and fast-growing organisations worldwide.

Our recently opened delivery hub in Sofia brings exciting global opportunities for Bulgarian tech talents.

About the role:

As a Senior Data Engineer, become a part of a cross-functional development team working for Our Client.


  • Responsible for the building, deployment, and maintenance of mission critical analytics solutions that process data quickly at big data scales
  • Contributes design, code, configurations, and documentation for components that manage data ingestion, real time streaming, batch processing, data extraction, transformation, and loading across multiple data storages
  • Cross-trains other team members on technologies being developed, while also continuously learning new technologies from other team members
  • Interacts with engineering teams and ensures that solutions meet customer requirements in terms of functionality, performance, availability, scalability, and reliability
  • Works directly with business intelligence analysts and data scientists to understand and support their use cases


  • At least 5 years experience of building BI solutions with the following BI technology platforms:
    • Microsoft Azure Databricks (Delta Live Tables)
    • Microsoft Azure Synapse Analytics
    • Microsoft Azure Data Factory
    • Microsoft Azure Data Lake


  • Microsoft Azure Analysis Services / SQL Server Analysis Services
  • Microsoft SQL Server Database
  • Microsoft Power BI
  • Microsoft SQL Server Integration Services (SSIS)
  • Experience using the following development tools
    • Visual Studio Database Project
    • Visual Studio Code
    • GIT Source Control (should be comfortable with safely resolving conflicts)
    • SQL Server Management Studio
  • Able to author code that is easy for other developers to understand and performs appropriately using languages:
    • Python (critical)
    • DAX
    • T-SQL
    • Markdown
  • Solid understanding of Kimball data warehouse design principles allowing confident explanation of design decisions and rejected alternatives
  • Able to understand business processes and translate those into a kimball model
  • Understanding of both manual and automated test practices to assure system integrity
  • Able to use efficiently use data analysis tools and methods to understand and validate data according to the question in-hand

Personal skills

  • Excellent communication and interpersonal skills
  • Confident, driven and strong determination to succeed
  • Extremely well organised, detail oriented when dealing with complex business change
  • Collaborative, willing to help, talkative, able to clearly express and discuss ideas
  • Curious mind and willingness to work with client in consultative manner to find areas to improve
  • Upper-Intermediate or Advanced English
  • Good analytical skills
  • Good team player, motivated to develop and solve complex tasks
  • Self-motivated, self-disciplined and result-oriented
  • Strong attention to details and accuracy

What's in it for you

  • Care: your mental and physical health is our priority. We ensure comprehensive company-paid medical insurance, Mental Health programs, Multisport cards, as well as financial and legal consultations
  • Tailored education path: boost your skills and knowledge with our regular internal events (meetups, conferences, workshops), Udemy licence, language courses and company-paid certifications
  • Growth environment: share your experience and level up your expertise with a community of skilled professionals, locally and globally
  • Flexibility: choose how you want to work – a 100% remote or on-sight in our office at the heart of Sofia. Own your schedule – you are the one to decide when to start your working day. Just dont miss your regular team stand-up
  • Opportunities: we value our specialists and always find the best options for them. Our Internal Mobility Program helps change a project if needed to help you grow, excel professionally and fulfil your potential
  • Global impact: work on large-scale projects that redefine industries with international and fast-growing clients
  • Welcoming environment: feel empowered with a friendly team, open-door policy, informal atmosphere within the company and regular team-building events
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