Atwell, LLC · 18 hours ago
Mechanical Project Engineer - Oil & Gas - Pipelines and Facilities
Houston, TX
Full-time
Onsite
Mid Level
$100K/yr - $145K/yrAtwell, LLC is a leader in consulting, engineering, and construction services, focusing on creative solutions for clients in real estate and energy markets. They are seeking a Mechanical Project Engineer to support oil and gas pipeline and facility projects, emphasizing mechanical design and project execution from concept through construction.
ConstructionConsultingReal Estate
Responsibilities
Lead and support project teams on assigned tasks; provide technical guidance and implement client-requested design changes
Interface with clients, EPCs, vendors, and regulators; communicate scope, progress, risks, and design decisions
Coordinate with civil/structural/electrical/instrumentation/process teams to ensure integrated, constructible designs
Mentor junior engineers/designers; contribute to mechanical best practices, standards, and QA/QC
Travel to offices, vendor facilities, and jobsites as needed
Serve as the mechanical engineering lead or key contributor for pipeline and facility projects, including: Meter & regulator (M&R) stations, valve sites, pig launcher/receiver sites, Compressor stations and station tie-ins, Terminals, pump stations, and related facility upgrades/expansions
Develop and own mechanical deliverables such as: Mechanical basis-of-design, design criteria, and equipment/system selections, P&IDs, PFDs, line lists, and mechanical specifications (in coordination with process), Equipment data sheets and procurement packages (valves, meters, regulators, filters/separators, pumps, compressors packages interface, pigging components, heaters, coolers, heat exchangers), Piping isometrics, piping plans, tie-in packages, and installation details
Perform/oversee engineering calculations and technical evaluations, including: Pressure design and code compliance, Relief device sizing / overpressure protection support and coordination, Hydraulic/line sizing coordination, equipment sizing support, and operating case reviews
Support facility layout and integration: 3D model/design review participation as applicable; resolve clashes and support constructability, Coordinate with structural/civil for foundation loads, pipe rack interfaces, and equipment anchorage
Qualification
Required
Bachelor's degree in Mechanical Engineering (or related discipline)
Professional Engineer (PE) license required (or ability to obtain promptly per state requirements)
Lead and support project teams on assigned tasks; provide technical guidance and implement client-requested design changes
Interface with clients, EPCs, vendors, and regulators; communicate scope, progress, risks, and design decisions
Coordinate with civil/structural/electrical/instrumentation/process teams to ensure integrated, constructible designs
Mentor junior engineers/designers; contribute to mechanical best practices, standards, and QA/QC
Travel to offices, vendor facilities, and jobsites as needed
Serve as the mechanical engineering lead or key contributor for pipeline and facility projects
Develop and own mechanical deliverables such as mechanical basis-of-design, design criteria, and equipment/system selections
Perform/oversee engineering calculations and technical evaluations, including pressure design and code compliance
Support facility layout and integration
Preferred
Strong experience with piping design, facility mechanical systems, and field execution support
Familiarity with AutoCAD, Bluebeam, Microsoft Office; exposure to 3D tools (Plant 3D, CADWorx, AVEVA, or similar) is a plus
Consulting/EPC experience and comfort working to owner/operator standards
Experience supporting projects in operating facilities
Benefits
Generous Paid Time Off
Paid Parental Leave
Flexible work schedules are available for some positions
Tenure Awards — Travel Vouchers to see the world based on your travel preferences
Competitive Compensation packages
Annual bonuses, spot bonuses and peer recognition awards
401K match - 1:1 up to 4% of compensation
Tuition Assistance
Student Loan Repayment up to $25K
Paid Licensing / Certification Fees and Renewals
Financial Rewards for Obtaining Licensure
Employee Referrals up to $5,000
Annual Wellness Reimbursement up to $500 for anything wellness related (Gym memberships, fitness tracker, home gym equipment, etc.)
Dependent Care Match
Medical (BC/BS), Dental (Delta), and Vision (VSP)
Family Planning & IVF Benefits
Pet Insurance
Health Savings Account & Flex Spending Account options
Employer paid LTD, STD, and life insurance
Metlife Supplemental Benefits covering accident, hospitalization, and critical illness
Member Assistance Program (MAP) with complimentary counseling sessions, legal benefits, financial consultations, and work/life referral services
Company
Atwell, LLC
Atwell is a full-service consulting, engineering and construction services firm that delivers a broad range of creative solutions to clients in the real estate and land development, power and energy, and oil and gas markets.
Founded in 1905
1001-5000 employees
H1B Sponsorship
Atwell, LLC has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (3)
2024 (1)
2023 (4)
2022 (5)
2021 (4)
Funding
Current Stage
Late StageTotal Funding
$200MKey Investors
Bank of America
2024-01-25Debt Financing· $200M
Leadership Team
Daniel McNulty
Chief Operating Officer
David Richter
Executive Vice President and Chief Growth Officer
Recent News
2025-08-29
2025-08-27
Company data provided by crunchbase