Senior Full-Stack Product Engineer – Trader Platforms

Phillips 66 Company; Houston (TX); On-site; USD 181,000 - 221,000; Full time

Job summary

Phillips 66 is seeking a Sr Advisor III, Application Development / Full Stack Product Engineer on our Commercial technology team to lead the design, delivery, and evolution of trader-facing applications. You’ll manage a team of developers while staying close to the code, shaping how traders, analysts, and data scientists access insights and make decisions.

You will contribute to API-first experiences over governed data products, guiding end-to-end delivery from concept through deployment and

Qualifications

• 6+ years of lead-level full-stack development experience.
• Advanced proficiency in React.
• Advanced proficiency in Python backend/API development using FastAPI/Flask/Django.
• Intermediate proficiency developing production web applications using modern front-end frameworks such as React.

Responsibilities

• Lead the end-to-end development, implementation, and maintenance of strategic, business-critical applications that power trader- and analyst-facing platforms, ensuring they are reliable, secure, and performant.
• Partner with traders, strategists, analysts, and data scientists to understand workflows, elicit complex business requirements, and translate them into intuitive tools, dashboards, and applications.
• Define and maintain the application roadmap, including feasibility studies, cost-benefit analyses, and release plans that align with business priorities and governed data products.
• Lead the design and build of modern user interfaces and APIs (for example, React front ends and Python/REST back ends) and oversee the full software development life cycle from concept through deployment and ongoing enhancements.
• Analyze current (“as is”) and future (“to be”) business processes and data flows, identify gaps, and drive scalable solutions that simplify the user experience and accelerate question-to-decision time.
• Plan, prioritize, and manage project work, budgets, and resources; assign and review work for a diverse development team and guide them toward high-quality delivery.
• Establish and champion engineering standards, development practices, and deployment approaches (including CI/CD, versioning, and zero-downtime updates) that keep the platform maintainable and easy to extend.
• Monitor platform usage, performance, and feedback, using data and insights to optimize features, improve adoption, and ensure the platform remains a thin, trusted layer over governed data products.
• Provide expert technical and business advice to partners across IT and Commercial, helping teams navigate trade-offs, resolve complex issues, and shape future capabilities.

Skills

React

Python

Full-stack

Lead/Team management

REST APIs

Tools

FastAPI

Flask

Django

Job description

Phillips 66 is seeking a Sr Advisor III, Application Development / Full Stack Product Engineer on our Commercial technology team to lead the design, delivery, and evolution of trader-facing applications. You’ll manage a team of developers while staying close to the code, shaping how traders, analysts, and data scientists access insights and make decisions.

You will contribute to API-first experiences over governed data products, guiding end-to-end delivery from concept through deployment and