Data Engineer and Operations Specialist

A munkakörről

Munkaazonosító
287350
Hely
Portugal
Lisboa
Távmunka vagy Irodai munkavégzés
Hibrid munkavégzés
Vállalat
Siemens Energy Unipessoal Lda.
Szervezet
EVP Global Functions
Szervezeti egység
Digital Core
Teljes/részmunkaidős
teljes idő
Munkatapasztalat
Szakember / Tapasztalt szakember

A Snapshot of Your Day

You will own the integrity of HR master data across our landscape. Your day blends hands-on analysis (SQL/Python), ingestion quality work on our AWS/Snowflake-based HR Data Hub, and collaboration with domain and system owners to diagnose breaks between source systems (Workday, local HCMs), the hub, and 235+ downstream consumers. Your goal: clean, timely, and trusted HR data, validated at the point of entry, not repaired downstream. 

How You’ll Make an Impact

  • Ingestion quality gates: Design and operate automated validation at the point of entry for inbound integrations, schema checks, completeness, and referential integrity against source; so downstream consumers receive trusted data by default. 
  • End-to-end data quality assurance: Ensure correct HR master data across source, hub, and target systems; identify, classify, and resolve data errors with documented root cause. 
  • Data matching & reconciliation: Build matching logic and reconciliation processes (person, position, org structures) between source systems and the hub to enforce consistency. 
  • Pipeline reliability & monitoring: Develop and optimize Snowflake/Snowpipe ingestion and integration pipelines, including monitoring, alerting, and SLAs. 
  • Interface stewardship: Maintain technical interfaces (Workday data provider; local HCM → HR Data Hub → receiving systems) and support change delivery. 
  • Test support for enhancements: Plan and execute UAT/regression tests; track defects and validate production fixes. 

What You Bring

  • Data engineering skills: Proficiency in SQL and Python; experience with ETL/orchestration and REST/batch APIs. 
  • Cloud data platform experience: Hands-on with Snowflake (Snowpipe, Streams/Tasks) on AWS; understanding of S3-based ingestion patterns, IAM least-privilege access, and CloudWatch monitoring. 
  • Data quality tooling: Experience implementing automated DQ checks at ingestion (e.g., Great Expectations, dbt tests, Snowflake data metric functions). 
  • HR data domain expertise: Knowledge of HR master data domains (employee, position, organization, compensation) and lifecycle events; hands-on experience with Workday or SAP HCM/S4 is a plus. 
  • Quality mindset: Experience in data profiling, matching, deduplication, reconciliation, and root cause analysis. 
  • Compliance: Understanding of privacy, access control, and audit requirements in HR data (regional requirements apply). 

About the Team

In our Business Functions we enable our organization to reach their targets by providing best-in class services and solutions in the areas of IT, HR, Finance, Real Estate, Strategy & Technology and more.

Who is Siemens Energy?

At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation. Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation. Find out how you can make a difference at Siemens Energy: https://www.siemens-energy.com/employeevideo  

Our Commitment to Diversity

Lucky for us, we are not all the same. Through diversity, we generate power. We run on inclusion and our combined creative

energy is fueled by over 130 nationalities. Siemens Energy celebrates character – no matter what ethnic background, gender, age,

religion, identity, or disability. We energize society, all of society, and we do not discriminate based on our differences.

Rewards

  • We offer options to work flexibly, especially after successful onboarding – whether it be working remotely, flexible working hours or a combination of both
  • Working with a distributed team
  • Opportunities to work on and lead a variety of innovative projects
  • Supportive work culture

https://jobs.siemens-energy.com/jobs

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