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Principal Data Engineer Jobs in Tennessee (NOW HIRING)

Mars

Sr. Principal Engineer - Wet

Franklin, TN · On-site

Sr. Principal Engineer - Wet The Sr. Principal Engineer role leads the R&D delivery of high stakes ... Provides technical expertise in test plan development, experimental setup, test execution and data ...

Insight Enterprises

Principal AI Engineer

Nashville, TN · On-site

$150 - $210/hr

We are seeking a Principal AI Engineer with deep experience in agentic systems, Google Cloud ... Implement authentication, authorization, RBAC, data access controls, logging, auditability, and ...

Oracle

Principal Platform Software Engineer

Nashville, TN · On-site

$130K - $174K/yr

Principal Software Development Engineer (IC4)** to help design, build, and operate software ... Partner with product, operations, infrastructure, and service teams to translate complex data ...

PNC Bank

$142K - $191K/yr

As a Software Engineer Principal - Ansible/Python within PNC's Technology organization, you can be ... data centers. This is a handson individual contributor role with technical leadership ...

Oracle

Principal Platform Software Engineer

Nashville, TN · On-site

$130K - $174K/yr

We are seeking a Principal Platform Software Engineer (IC4) who enjoys building reliable software ... Strong fundamentals in data structures, algorithms, operating systems, networking, and distributed ...

UnitedHealth Group

Principal AI/ML Engineer

Brentwood, TN · On-site

From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of ... We are seeking a Principal AI/ML Engineer to join our Process Automation team, focused on designing ...

New

UDig

Principal Consultant, Engineering

Nashville, TN · On-site

As a Principal Engineering Consultant at UDig, you operate at the apex of technical delivery. You ... Lead cross-functional technical collaboration across software, data, and platform workstreams in ...

EnableComp

Principal Engineer (REMOTE)

Franklin, TN · Remote

Position Summary The Principal Engineer will be spearheading the development of a cutting-edge ... Create specialized tools for training and fine-tuning AI models on healthcare financial data.

EnableComp

Principal Engineer (REMOTE)

Franklin, TN · On-site +1

Position Summary The Principal Engineer will be spearheading the development of a cutting-edge ... Create specialized tools for training and fine-tuning AI models on healthcare financial data.

EnableComp

Principal Engineer (REMOTE)

Franklin, TN · On-site

Position Summary The Principal Engineer will be spearheading the development of a cutting-edge ... Create specialized tools for training and fine-tuning AI models on healthcare financial data.

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Showing results 41-60

All JobsPrincipal Data Engineer JobsPrincipal Data Engineer Jobs in Tennessee

Principal Data Engineer information

See Tennessee salary details

$67.2K

$133.6K

$192.9K

How much do principal data engineer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for principal data engineer in Tennessee is $133,619.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,600.00 and $157,000.00 per year, depending on experience, location, and employer.

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 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 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 Tennessee?

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

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

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

What cities in Tennessee are hiring for Principal Data Engineer jobs?

Cities in Tennessee with the most Principal Data Engineer job openings:

Principal Data Engineer jobs near you
Infographic showing various Principal Data Engineer job openings in Tennessee as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $133,619 per year, or $64.2 per hour.

Sr. Principal Engineer - Wet

Mars, Incorporated

Franklin, TN • On-site

Full-time

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

Mars Inc. rating

7.7

Company rating: 7.7 out of 10

Based on 39 frontline employees who took The Breakroom Quiz

125th of 438 rated food and drinks producers

Job description

Job Description:
Sr. Principal Engineer - Wet
The Sr. Principal Engineer role leads the R&D delivery of high stakes and complex projects for the Wet Technology Platform. It provides technical leadership, extensive knowledge and technical expertise of scientific disciplines to support R&D, Q&FS, SRA and TLT Functions.
What are we looking for?
  • Minimum of bachelor's degree in food science/technology, engineering or relevant field
  • Minimum of 8 years' experience in similar role (Pet industry preferred)
  • In-depth technical knowledge regarding Wet technology, including Product Design, Process, and Formulation.
  • Experience in capturing & leveraging knowledge, as well as functional capability building for R&D
  • Strong track record of driving results, collaborating and influencing without authority a variety of stakeholder

What would your key responsibilities be?
Leads the R&D team in high complexity technical projects (IE. Introduction of new technology, deployment of transformational innovation, deployment and continuous improvement of technical standards, significantly novel raw materials, critical site troubleshooting, etc.)
Leads translation of technology ideas into visual, physical models & working prototypes, in collaboration & alignment with AOE teams.
Provides extensive knowledge on wet relevant food science principles & unit operations within manufacturing.
Provides technical expertise in test plan development, experimental setup, test execution and data analysis to quantify key product attributes, process and packaging machine parameters and fundamental mechanisms at both pilot and factory scale.
Drives knowledge management & functional capability building for Wet R&D.
Collaborates with Supply-Engineering to assist in the management of scale-up risk and introduction of new technologies into the NA supply chain.
Scans and delivers IP opportunities in established space as well as greenfield opportunities.
Performs role of SPOC (single point of contact) for NA technical inputs on capital needs for the NA based innovation center (TNT)
What can you expect from Mars?
  • Work with diverse and talented Associates, all guided by The Five Principles.
  • Join a purpose driven company, where we're striving to build the world we want tomorrow, today.
  • A strong focus on learning and development support from day one, including access to our in-house Mars University.
  • An industry competitive salary and benefits package, including company bonus.

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