Engineer Sr.

williams· 100 Williams WPC-I, LLC.
Apply Now ↗

About this role

At Williams, we’re powering a cleaner, more connected future, and that starts with you. Here, your work fuels communities, drives innovation, and helps deliver reliable energy the world depends on. Join a Fortune 500 team that invests in your growth, values your contributions, and challenges you to make a lasting impact every day.



As an Engineer Sr., you will conduct technical and economic evaluations, performance testing, design and construction of new and existing facilities, and research on new developments, applying your strong understanding of industry and operational requirements. Taking initiative and anticipating customer needs will make you a stand-out player. Confidence in presentation-making and the ability to work independently and as a team leader are also vital in this role!


Responsibilities/Expectations:

  • Accounts for a diverse range of sophisticated assignments requiring the use of experience, innovation and judgment
  • May supervise the work of others
  • Demonstrates technical expertise in a specialty, geographic area, or operational function and applies specialized knowledge in the effective completion of large-scope projects
  • Prepares and delivers presentations
  • Anticipates internal/external customer needs; assesses requirements and identifies solutions
  • Interprets internal/external business challenges and improves products, processes or services
  • Collaborates with teams to ensure compliance, build improvement plans and meet training needs
  • Champions processes, procedures and safety standards
  • Monitors and controls costs and resources associated with projects
  • Serves as a primary engineering resource for assigned natural gas treating, compression, and related facilities, maintaining strong knowledge of facility performance, equipment, reliability concerns, and technical risks
  • Provides technical leadership for complex or recurring facility issues and independently develop solutions through alternatives evaluation, technical and economic analysis, design basis development, and implementation planning
  • Identifies broader facility risks, recurring problems, constraints, and improvement opportunities and help prioritize engineering needs based on safety, reliability, operational, and business considerations
  • Provides technical direction to consultants, vendors, and contractors while serving as a technical resource and mentor to developing engineers
  • Other duties as assigned

Education/Years of Experience:

  • Required: Bachelor’s Degree in relevant Engineering field from an ABET accredited college or university, OR Bachelor's Degree in Engineering Technology in a relevant field with Professional Engineer (P.E.) license; and a minimum eight (8) years of multifaceted engineering experience in the natural gas or petrochemical industry

Other Requirements:

  • Demonstrates excellent organizational/interpersonal skills and safety as a main priority
  • Proficiency in Microsoft Office Application and PC skills
  • Proficiency in engineering specialties covering more than one subject area
  • Preferred: Project Management experience
  • Preferred: Experience with process simulation software (e.g., Aspen HYSYS or ProMax)

We invest in our people in ways that actually show up in your day-to-day, not just on paper. Our Total Rewards are built to support how you work, live, and plan for what’s next.


Here’s a look at what that means:


  • Strong pay plus an annual incentive program
  • Medical, dental, and vision coverage with options that fit your life, not the other way around
  • 401(k) with company match and an annual company contribution
  • Paid time off, including company and floating holidays
  • Paid parental leave (up to six weeks per parent), plus fertility and adoption support
  • Advanced AI tools and resources to help level up and work smarter
  • Clear paths to grow your career, with a strong culture of promoting from within
  • Tuition reimbursement and support for continuing education
  • HSA and FSA options
  • Company-paid life insurance and disability coverage
  • Employee stock purchase plan
  • Domestic partner benefits
  • Employee resource groups, wellness support, paid volunteer time, and company matching for causes you care about

Eligibility and benefits are governed by the terms of the applicable plan or program document which can be amended or terminated at any time.


For more information, please visit Total Rewards | Williams Companies.


Williams is committed to creating a diverse and inclusive environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity and expression, national origin, age, marital status, disability, veteran status, genetic information or any other basis protected under applicable discrimination law.

Education Requirements:

Skill Requirements:

Frequently Asked Questions

Is the salary disclosed for the Engineer Sr. position at williams?
The salary for this Engineer Sr. role at williams is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Engineer Sr. position at williams located?
This Engineer Sr. role at williams is based in LA Ragley - Gillis Plant, Relocation Eligible. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
Is the Engineer Sr. role at williams full-time or part-time?
This is listed as a Full time position. It is posted as a Engineer Sr. role in the 100 Williams WPC-I, LLC. department at williams.
Which team or department does the Engineer Sr. at williams belong to?
This Engineer Sr. position is part of the 100 Williams WPC-I, LLC. department at williams. See the full job description for more information about the team structure and responsibilities.
How do I apply for the Engineer Sr. position at williams?
Click the "Apply Now" button on this page. You will be redirected to williams's official application portal hosted on workday where you can submit your application directly.
When was the Engineer Sr. job at williams posted?
This Engineer Sr. position at williams was posted on Oct 16, 2026. Apply as soon as possible — early applications are often reviewed first.
Engineer Sr.
williams
Apply for this role ↗

You'll be redirected to williams's official application page on Workday.