Sr Engineer I, Mechanical, Lake Charles Refinery

Benefits

Parental leave

Not verified

Non-birth-parent leave

Not verified

Family-building benefits

• Fertility benefits: Not verified
• Adoption assistance: Not verified
• Surrogacy assistance: Not verified

Mental health support

Not verified

Relocation assistance

Not verified

Childcare support

Offered From the posting source checked Jun 20, 2026

Learning budget

Not verified

Verification

Not verified checked Jun 13, 2026

Salary

$141K-$173K From the posting source checked Jun 20, 2026

401(k) match

Reported from DOL Form 5500 industry filing (not employer-specific)

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Market context

U.S. role benchmark (BLS OEWS)

$116,543 U.S. median for this role

Projected growth (BLS Employment Projections)

+9.8% - Much faster than average

U.S. benchmark only; posted salary is not compared across countries or currencies.

Matched to SOC 15-1252 - Software Engineering aggregate by role bucket.

Source: U.S. Bureau of Labor Statistics, OEWS, May 2024 and Employment Projections, 2024-2034.

Role

Role function

Engineering From the posting source checked Jun 20, 2026

Seniority

Senior From the posting source checked Jun 20, 2026

Schedule

Shift type

Not verified

Weekend work

Not verified

Company

Company stage

Public-company From the posting source checked Jun 20, 2026

Equity

Offered Verified - SEC 10-K source checked Jun 20, 2026

Application

Cover letter

Not verified

Assessment

Not verified

Deadline

Not stated

Where they hire

State eligibility is not yet verified.

About this role

Sr Engineer I, Mechanical, Lake Charles Refinery Job Posting Location Phillips 66 & YOU - Together we can fuel the future What to Expect As a Sr Mechanical Engineer, you will play a key role in ensuring the safety, reliability, and performance of critical equipment that powers our operations. This position offers the opportunity to collaborate with talented teams, tackle complex engineering challenges, and contribute to innovative solutions that drive our business forward. You'll be part of a dynamic environment where your expertise is valued, your growth is supported, and your work helps shape the future of energy. What You'll Do Lead the planning, design, and implementation of mechanical solutions for fixed equipment such as pressure vessels, piping, heat exchangers, and tanks. Analyze complex engineering challenges, develop and refine equipment specifications, and oversee installation, operation, and maintenance activities to ensure reliability and compliance. Manage technical troubleshooting projects, conduct root cause analyses, and recommend improvements to enhance equipment performance and lifecycle management. Create detailed engineering drawings, guide major equipment rebuilds, and deliver small- to medium-scale projects in collaboration with inspection, operations, maintenance, and project teams. Serve as a technical resource for the site, providing expertise in mechanical integrity assessments and supporting investigations into equipment failures. Facilitate the adoption of new technologies and best practices, participate in professi

Read the full description at careers.phillips66.com. FewerJobs shows a preview and links to the original posting.