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Principal Data Engineer Jobs in Ohio (NOW HIRING)

The Hartford

Principal AI Engineer

Columbus, OH · On-site +1

Principal Software Engineer - IE06GE We're determined to make a difference and are proud to be an ... The ideal candidate is an accomplished professional with significant hands-on experience in data ...

CareSource

AVP, Data Management

Dayton, OH · On-site

$150 - $300/hr

Establish architecture standards, design principles, and engineering practices supporting enterprise data initiatives. * Lead modernization efforts across data platforms, integration technologies ...

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Principal Data Engineer information

See Ohio salary details

$70.4K

$140K

$202K

How much do principal data engineer jobs pay per year?

As of Aug 22, 2026, the average yearly pay for principal data engineer in Ohio is $139,962.00, according to ZipRecruiter salary data. Most workers in this role earn between $112,700.00 and $164,500.00 per year, depending on experience, location, and employer.

What is a principal data engineer?

A Principal Data Engineer is a senior-level technical role responsible for designing, building, and maintaining large-scale data infrastructure. They lead data engineering teams, establish best practices, and ensure efficient data pipelines to support analytics and machine learning. This role involves working with cloud platforms, big data technologies, and distributed systems to optimize data processing. Principal Data Engineers collaborate with data scientists, analysts, and business stakeholders to drive data-driven decision-making. Their work is critical in enabling organizations to leverage data effectively for insights and innovation.

What are the typical daily responsibilities of a principal data engineer?

As a Principal Data Engineer, your day-to-day responsibilities generally include designing and optimizing large-scale data pipelines, developing architectural strategies, and overseeing the implementation of robust data solutions. You'll collaborate closely with data scientists, analysts, and software engineers to ensure the organization's data infrastructure is efficient, scalable, and secure. You may also mentor junior team members, review code, and set data engineering best practices. This role frequently requires balancing hands-on technical work with strategic planning and stakeholder communication to align data initiatives with business goals.

What are the key skills and qualifications needed to thrive as a principal data engineer?

To thrive as a Principal Data Engineer, you need a deep understanding of data architecture, data modeling, ETL development, and distributed computing, often supported by a degree in computer science or a related field. Proficiency with technologies such as Hadoop, Spark, Python, SQL, and cloud platforms (AWS, Azure, or Google Cloud), as well as certifications in relevant tools or data engineering, is highly valuable. Strong leadership, problem-solving skills, and effective cross-functional communication are essential soft skills for this role. These combined abilities enable Principal Data Engineers to design scalable data solutions, drive engineering best practices, and lead complex projects to successful completion.

What are popular job titles related to Principal Data Engineer jobs in Ohio?

For Principal Data Engineer jobs in Ohio, the most frequently searched job titles are:

What job categories do people searching Principal Data Engineer jobs in Ohio look for?

The top searched job categories for Principal Data Engineer jobs in Ohio are:

Principal Data Engineer jobs near you
Infographic showing various Principal Data Engineer job openings in Ohio as of August 2026, with employment types broken down into 1% As Needed, 88% Full Time, 9% Part Time, and 2% Contract. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $139,962 per year, or $67.3 per hour.

Principal Engineer

System One Holdings, LLC

Evendale, OH • On-site

$150K/yr

Full-time

Medical, Dental, Vision, Life, Retirement

This job post has expired today. Applications are no longer accepted.

Job description

Job Title: Principal Engineer
Location: North Cincinnati, Ohio
Type: Direct Hire
Compensation: $150k +
Contractor Work Model: Hybrid - onsite Tue, Wed, and Thr.
Local Candidates, No C2C or Sponsorship
Responsibilities
  • Serve as the primary technical authority for the Client Technology platform, defining how our flagship products interact with partner integrations, internal core services, and downstream data consumers.
  • Drive technical roadmap planning in partnership with product and leadership, translating business objectives into architectural direction across both the application and data platform.
  • Maintain a high level of individual contribution within the customer-facing application team.
  • Write production code, perform deep-dive code reviews across the integration layer (core service interop, partner APIs, message queue consumers, etc.), and guide the team through complex technical problems.
  • Provide non-management technical leadership to Senior Software Developers and Data Engineers.
  • Elevate the technical bar across the application and data teams through shared standards, architectural reviews, and mentorship on design principles.
  • Collaborate with business analysts, subject matter experts, and other team members to design new applications and perform modifications to current applications.
Requirements
  • Minimum ten years of progressive experience as a practitioner in software development and data management, preferably with at least three years operating at a principal level.
  • Comprehensive and demonstrable full-stack software development skills and experience utilizing modern and open-source technologies to build enterprise business applications.
  • Knowledge of and practical experience with modern data architecture: Medallion model, CDC-based data capture, bronze/silver/gold layer design, and SCD Type 2 patterns.
  • Experience developing and managing enterprise-level B2B data sharing, API strategy, and high-volume data ingestion/egress.
  • Must be comfortable working in and managing multiple system environments (Linux & Windows), including Docker-based development workflows and production deployment pipelines.
  • Proven ability to influence technical direction across multiple teams (Data, Application Support, Product) without formal people-management authority.
  • Track record of leading technical design sessions, producing architecture documentation, and guiding developers through design trade-offs in complex, multi-schema enterprise systems.
  • Experience establishing or contributing to engineering standards, code review practices, and development workflows across multiple teams.
  • Must be comfortable navigating a polyglot environment that includes Java interop, multiple integration protocols (REST, message queues, serverless), multiple databases and data platforms including Oracle, MySQL, Microsoft SQL Server, Microsoft Fabric, Snowflake, AWS, and various integration partners and systems.
  • Excellent oral and written communication skills. Able to communicate effectively with a diverse group of individuals with varying levels of technical understanding and varying skillsets.
  • Ability to work collaboratively with other application development and data engineering areas to define standards and manage change.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.
System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.
#LI-DH1
Ref: #861-Cincinnati-S1
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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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