Senior Enterprise Applications Engineer

Cox Enterprises | Atlanta, GA

Posted Date 1/30/2026
Description

Cox Automotive is seeking a Senior Enterprise Applications Engineer that will assists with the design, implementation, support, and optimization of OneStream solutions across Cox Automotive. This role focuses on implementing comprehensive financial system solutions, supporting complex technical projects, and serving as a subject matter expert for OneStream capabilities. The Senior Engineer bridges technical and business requirements, develops system enhancements, and mentors junior team members to ensure the OneStream platform delivers maximum value to the organization.

What You'll Do:

  • Provide application support for OneStream. Day-to-day support includes maintaining metadata, transformation rules, workflows, business rules, data management jobs, task scheduler, security, reports, and dashboards.
  • Develop technical solutions for financial consolidation, planning, forecasting, and reporting requirements using Snowflake, AWS, PowerBI and other emerging technologies.
  • Independently plan, manage, and deliver small to medium-sized projects end-to-end, including requirements gathering, solution design, development, testing, deployment, documentation, and post-implementation support.
  • Participate in key phases of large, cross-functional projects—including discovery, design, development, testing, deployment, and operational readiness.
  • Deliver technical components or workstreams within broader programs under the guidance of a Lead Engineer, Architect, or Project Manager.
  • Identify and lead enhancements that improve financial processes, reduce manual work, and increase accuracy through OneStream and other relevant tools.

Who Are You:

Minimum:

  • Bachelor’s degree in a related discipline and 4 years’ experience in a related field. The right candidate could also have a different combination, such as a master’s degree and 2 years’ experience; a Ph.D. and up to 1 year of experience; or 16 years’ experience in a related field
  • 4+ years of experience with financial systems, ERP platforms, or corporate performance management solutions
  • 4+ years of hands-on experience as an OneStream administrator across multiple functional areas
  • Strong understanding of FP&A process (Reporting, Analysis & Forecasting)
  • Technical expertise in OneStream administration, configuration, and customization
  • Proficiency with SQL and data integration tools (MS SQL Developer)
  • Proven project management experience with complex system implementations
  • Excellent analytical, problem-solving, and communication skills
  • Demonstrated ability to lead technical teams and mentor junior staff
  • Experience understanding the relationship between ERP and CPM applications
  • Ability to work independently and manage multiple projects and deadlines

Technical Skills

  • Experience with OneStream and/or Hyperion
  • Advanced SQL proficiency
  • Python programming
  • Experience with dbt and/or Informatica
  • Understanding of ETL/ELT patterns and data pipeline best practices
  • AWS/Snowflake Data warehouse
  • Experience with Tableau, Power BI, or similar tools
  • Relational databases: PostgreSQL, MySQL, SQL Server
  • NoSQL databases: MongoDB, Redis (preferred)

Preferred Qualifications

  • OneStream Certified Professional (OCP) or equivalent advanced certification
  • Experience with dimensional modeling (star schema, snowflake schema)
  • Familiarity with Agile/Scrum methodologies
  • Experience with version control (Git) and SDLC practices
  • Knowledge of data security and privacy best practices
  • Experience leveraging AI/ML tools for data analysis and automation
  • Familiarity with generative AI tools (e.g., ChatGPT, Claude, Copilot) for productivity
  • Understanding of financial planning and analysis (FP&A) processes

About Cox

Cox empowers employees to build a better future and has been doing so for over 120 years. With exciting investments and innovations across transportation, communications, cleantech and healthcare, our family of businesses – which includes Cox Automotive and Cox Communications – is forging a better future for us all. Ready to make your mark? Join us today!

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Benefits of working at Cox may include health care insurance (medical, dental, vision), retirement planning (401(k)), and paid days off (sick leave, parental leave, flexible vacation/wellness days, and/or PTO). For more details on what benefits you may be offered, visit our benefits page.

Cox is an Equal Employment Opportunity employer - All qualified applicants/employees will receive consideration for employment without regard to that individual’s age, race, color, religion or creed, national origin or ancestry, sex (including pregnancy), sexual orientation, gender, gender identity, physical or mental disability, veteran status, genetic information, ethnicity, citizenship, or any other characteristic protected by law.

Type
Full-time

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