Senior Data Engineer - GL

Qualysoft Bucharest 9 days ago

data

About Qualysoft

· 25 years of experience in software engineering, established in Vienna, Austria

· Active in Romania since 2007, with office in central Bucharest (Bd. Iancu de Hunedoara 54B)

· Delivering End to End IT Consulting Services - From Team Augmentation and Dedicated Teams to Custom Software Development

· We deliver scalable enterprise systems, intelligent automation frameworks, and digital transformation platforms

· Cross-industry experience by sustaining global players in BSFI (Banking, financial services and insurance), Telecom,Retail & E-commerce, Energy and Utilities, Automotive, Manufacturing, Logitics, High Tech

· Global Presence: Switzerland, Germany, Austria, Sweden, Hungary, Slovakia, Serbia, Romania, and Indonesia

· International team of 500+ software engineers

· Strategic partnerships: Microsoft Cloud Certified Partner, Tricentis Solutions Partner in Test Automation and Test Management, Creatio Exclusive Partner, Doxee Implementation Partner

· Powered by cutting-edge technologies: AI, Data & Analytics, Cloud, DevOps, IoT, and Test Automation.

· Project beneficiaries ranging from large-scale enterprises to startups

· Stable growth and revenue increase year over year, a resilient organisation in volatile IT market conditions

· Quality-first mindset, culture of innovation, and long-term client partnerships

· Global and local reach – trusted by key industry players in Europe and the US

Responsibilities:

Leads the design, development, and optimization of the Silver Claims pipeline within the DAVE2 PoC environment.

Evaluates and implements technical improvements such as SCD Type 2 modelling, removal of DLT components, caching, and code refactoring.

Establishes monitoring and tagging to enable cost and performance comparison between baseline and optimized pipelines.

Conducts parallel runs and validates output parity and performance consistency.

Documents pipeline architecture, build standards, and optimization rationale for inclusion in deliverables.

Provides technical guidance to other Data Engineers and ensures adherence to Nexus and AA data engineering standards.

Qualifications:

4+ years of experience Expert Spark/Databricks developer/Engineer.

Deep understanding of data modelling, specifically the trade-offs between SCD Type 1 and Type 2 and DLT and traditional ELT pipelines on Delta Lake.

Proven experience in performance tuning and refactoring complex data pipelines.

Capable of benchmarking and clearly documenting performance/cost differences.

Will lead the technical implementation.

What We Offer

· Premium medical package

· Lunch Tickets & Pluxee Card

· Bookster subscription

· 13th salary and yearly bonuses

· Enterprise job security with a startup mentality (diverse & engaging environment, international exposure, flat hierarchy) under the stability of a secure multinational

· A supportive culture (we value ownership, autonomy, and healthy work-life balance) with great colleagues, team events and activities

· Flexible working program and openness to remote work

· Collaborative mindset – employees shape their own benefits, tools, team events and internal practices

· Diverse opportunities in Software Development with international exposure

· Flexibility to choose projects aligned with your career path and technical goals

· Access to leading learning platforms, courses, and certifications (Pluralsight, Udemy, Microsoft, Google Cloud)

· Career growth & learning – mentorship programs, certifications, professional development opportunities, and above-market salary

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