Sr Data Engineer ( Sr Consultant)

Our world is transforming, and PTC is leading the way. Our software brings the physical and digital worlds together, enabling companies to improve operations, create better products, and empower people in all aspects of their business.

Our people make all the difference in our success. Today, we are a global team of nearly 7,000 and our main objective is to create opportunities for our team members to explore, learn, and grow - all while seeing their ideas come to life and celebrating the differences that make us who we are and the work we do possible.

We are seeking a Senior Data Engineer with 13-14 years of experience in designing, developing, and managing enterprise-scale data platforms and ETL/ELT solutions. The ideal candidate should have strong expertise in dbt, Snowflake, SQL, Python, Airflow, and GitLab CI/CD, along with hands-on experience supporting AI/ML initiatives.

Key Responsibilities

• Develop, and maintain scalable ETL/ELT pipelines using dbt, Snowflake, and Airflow.
• Implement complex business transformation logic using SQL and Python.
• Design and optimize enterprise data models, data marts, and data warehouse solutions.
• Build, schedule, monitor, and troubleshoot workflows using Apache Airflow.
• Develop and automate deployment processes using GitLab CI/CD, including creation and management of jobs and runners.
• Ensure data quality, governance, observability, and performance optimization.
• Support AI/ML initiatives by building feature-ready datasets and scalable data pipelines.
• Collaborate with Data Scientists, Analysts, Architects, and business stakeholders to deliver data-driven solutions.
• Mentor team members and drive best practices in data engineering and software development.

Required Skills

• 13-14 years of experience in Data Engineering, ETL, Data Warehousing, or related domains.
• Strong hands-on experience with:
  • dbt
  • Snowflake
  • Apache Airflow
  • Python
  • SQL
• Advanced SQL skills, including complex transformations, query optimization, and performance tuning.
• Strong Python programming experience for data processing, automation, and validation.
• Hands-on experience with GitLab, including:
  • Source code management
  • CI/CD pipeline creation
  • GitLab Jobs
  • GitLab Runners
• Strong understanding of Data Structures and Algorithms.
• Deep knowledge of ETL/ELT, Data Warehousing, Dimensional Modeling, and Data Governance.
• Experience working on AI/ML projects, including:
  • Data preparation and feature engineering
  • ML pipeline integration
  • MLOps concepts
  • Supporting model deployment and monitoring

Preferred Skills

• Experience with AWS, Azure, or GCP.
• Exposure to Generative AI, RAG architectures, Vector Databases, or AI-powered analytics solutions.
• Experience leading technical teams and driving architecture decisions.

Education

Bachelors or Masters degree in Computer Science, Engineering, Information Technology, Data Science, or a related field.

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