Onsite Senior Engineer I, Digital Products

Posted 10 hours ago

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About the role

  • Senior Engineer I at Phillips 66 combining engineering and physics models with ML. Enhancing safety, reliability, and profitability through digital product development.

Responsibilities

  • Develop and maintain domain model engines (e.g., kinetic, thermodynamic, reliability, optimization, or applied ML) and operationalize them in scalable workflows (APIs, jobs, pipelines).
  • Integrate time-series and contextual plant data (lab, historian, planning, maintenance) into reliable asset state representations and model inputs.
  • Implement decision-support tools (scenario analysis, risk/range framing, prioritization) that connect model outputs to operational and capital decisions.
  • Design and build asset‑integrated systems that apply engineering, physics-based, and ML models to industrial data in support of clear business objectives.
  • Partner with business, engineering, operations, and IT to scope problems, define success metrics, deploy solutions, and iterate based on user feedback.
  • Harness AI coding assistants and agents to accelerate coding, refactoring, documentation, and data exploration, while keeping humans in the loop for validation and governance.

Requirements

  • Legally authorized to work in the United States
  • PhD in Chemical Engineering (or another closely related field) with 3 years of work experience OR Master’s of Science in Chemical Engineering (or another closely related field) with 5 years of work experience
  • Intermediate or greater proficiency in programming using statistical and engineering languages (e.g., Python, R, Julia) with experience building production-grade data/model pipelines
  • Experience with engineering or scientific modeling (e.g., kinetics, thermodynamics, reliability, optimization, or applied ML)
  • Working knowledge of data engineering concepts (time-series data, ETL/ELT, data quality, and system integration with lab/historian/enterprise systems)
  • Ability to translate domain models into scalable, maintainable software systems (APIs, services, or applications) with testing and version control

Benefits

  • Annual Variable Cash Incentive Program (VCIP) bonus 8%
  • 401k company match
  • Cash Balance Account pension
  • Medical, Dental, and Vision benefits with an annual company contribution to a Health Savings Account for employees on HDHP
  • Total well-being programs and incentives, including Employee Assistance Plan, well-being reimbursement, and backup family care services

Job title

Senior Engineer I, Digital Products

Job type

Experience level

Senior

Salary

$136,800 - $167,200 per year

Degree requirement

Postgraduate Degree

Tech skills

Location requirements

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