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Senior Software Engineer - Data Systems

  1. Sofia
  2. Product Development
  3. Permanent
  4. Hybrid
  5. Full Time

What you'll do:

We are looking for a Sr. Software Engineer, who will report into Principal Software Engineer and will manage and scale systems as we continue grow trajectory. Important for excelling in this role will be your drive to use best practices and create novel processes and technologies to drive up the quality and interoperability of our segmentation and identity data.

  • Architect next-gen data distribution systems.
  • Oversee main production systems to ensure system uptime and quality assurance.
  • Troubleshoot data delivery issues.
  • Collaborate with the Chief Engineer of Data Distributions to align on strategic goals.

About Experian

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money.

We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.

We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.


Experience and Skills

What you'll bring:

  • 5+ years of experience as a Senior Engineer working on production systems within the AdTech ecosystem.
  • Excellent written and verbal English.
  • Expertise in technical documentation and creating run books for new systems, feature, and config management.
  • Proficiency in bid stream data processing, data pipelines, and ETL.
  • Skills and tools for assessing and ensuring data quality.
  • Production-level Python coding skills.
  • Experience with AWS and knowledge of IaaS (e.g., Terraform, CDK).
  • Proficiency in SQL for big data (Presto/HiveQL/BigQuery/SparkSQL).
  • Familiarity with data transformation (batch & streaming) using DBT.
  • Knowledge of shell scripting.

Additional Information

You will get:

  • Personal Development - career pathway for professional growth supported by learning and development programs and unlimited access to online educational training courses, learning materials and books.
  • Work environment - excellent work conditions with friendly environment, recognized strong team spirit, and fun and quality recreation time.
  • Social benefit package including life insurance, food vouchers, additional health insurance, monthly flex allowance and internet coverage, corporate discounts, marriage and childbirth / adoption allowance, Multisport card, Sharesave plan, Employee assistance program, а birthday gift and many other benefits!
  • Work-life balance - 25 days paid vacation, 1 additional day off for your birthday and extra 3 paid days for participation in Social responsibility event.
  • Opportunity for Flexible working hours and Home Office.

Experian is an Equal opportunity employer. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, colour, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

#LI-Hybrid

This is a hybrid remote/in-office role.

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