Job Title: Sr Data Engineer

Location: Blue Bell, PA

Employment Type: Contract

About Us

DMV IT Service LLC, founded in 2020, is a trusted IT consulting firm specializing in IT infrastructure optimization, cybersecurity, networking, and staffing solutions. We partner with clients to achieve technology goals through expert guidance, workforce support, and innovative solutions. With a client-focused approach, we also provide online training and job placements, ensuring long-term IT success.

Job Purpose

The Senior Data Engineer will play a key role in maintaining and enhancing existing ETL pipelines, diagnosing and resolving production data issues, and designing modern data architectures to enable future data growth. This role requires hands-on development expertise, strong analytical skills, and the ability to collaborate effectively with cross-functional stakeholders.

Requirements

Key Responsibilities

• Maintain, enhance, and improve ETL pipelines to ensure data performance, reliability, and integrity.
• Troubleshoot and resolve production data issues across multiple products and platforms.
• Design and implement scalable, secure, and robust data architectures supporting new and existing applications.
• Serve as subject-matter expert in data transformations, mapping, validation, and ingestion workflows.
• Collaborate closely with product owners, analysts, and software engineering teams to deliver data solutions.
• Monitor data flows to ensure accuracy, consistency, and reliability.
• Create and maintain documentation to promote knowledge sharing.
• Participate in agile ceremonies, including sprint planning, code reviews, and architectural discussions.
• Mentor junior engineers and promote best practices throughout the data engineering team.

Required Skills & Experience

• Bachelor’s degree in Computer Science, Data Engineering, or related field (or equivalent experience).
• 5+ years of professional experience as a data engineer or similar role.
• Strong experience with Oracle and big data tools such as Spark, Scala, and Hadoop.
• Experience working with major cloud platforms (AWS or Azure).
• Strong analytical and troubleshooting skills with high attention to detail.
• Familiarity with agile methodologies; SAFe experience is preferred.
• Excellent communication and teamwork skills.

Preferred Qualifications

• Background in healthcare IT, preferably within payer systems or payment integrity.
• Experience using Apache NiFi for data pipeline development and management.