Full-Time

Senior Staff Lead Mechanical Engineer

Updated on 9/12/2026

Deadline 8/24/27
S&B Engineers and Constructors

S&B Engineers and Constructors

1,001-5,000 employees

Engineering and construction of large-scale facilities

No salary listed

Memorial, Houston, TX, USA

Hybrid

Hybrid work schedule with occasional travel of less than 10%.

Bachelor of Science (BS)

Category
Mechanical Engineering (1)
Required Skills
Welding
Microsoft Office
REST APIs

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Requirements
  • A Bachelor of Science in Mechanical Engineering, or an equivalent engineering degree, from an ABET-accredited program.
  • A minimum of twelve years of experience in mechanical design or a related functional area, or equivalent working knowledge and experience.
  • Successful completion of the NCEES Professional Engineer Examination.
  • An active Professional Engineer license.
  • Proficiency with engineering and design tools, including common computer-aided drafting software and the Microsoft Office Suite.
  • Proficiency in interpreting engineering codes and standards, including ASME BPVC and API recommended practices for fixed and rotating equipment.
  • Experience with equipment engineering activities for fixed and rotating equipment.
  • Understanding of how engineering deliverables fit into a project schedule and affect preceding and following activities.
  • Strong interpersonal communication skills and the ability to collaborate across engineering disciplines.
  • Ability to provide direct tasking to technical staff on technical and schedule topics and interface with discipline leads, project managers, and clients.
  • Ability to present technical and non-technical data to peers, stakeholders, clients, and design review teams in verbal and written formats.
  • Ability to interpret and apply technical and non-technical data, including charts, graphs, design codes, and engineering theories.
  • Working knowledge of welding procedures, materials selection, and nondestructive examination.
  • Ability to read and interpret safety rules, operating and maintenance instructions, and procedure manuals; write routine reports and correspondence; and speak effectively before clients or employees.
  • Ability to apply probability, statistical inference, plane and solid geometry, trigonometry, fractions, percentages, ratios, and proportions to practical situations.
  • Ability to perform occasional field trips to operating plants or construction sites and meet the stated physical demands, including standing, walking, reaching, climbing, balancing, clear vision, and lifting up to 25 pounds.
Responsibilities
  • Independently perform mechanical design activities for all phases of general equipment designs on projects of moderate size and complexity.
  • Generate scope estimate packages, priced equipment lists, work-hour estimates, staffing plans, project schedule details for mechanical engineering deliverables, and periodic completion progress against project schedules and budgets.
  • Prepare basic design sketches and perform calculations supporting equipment, component, structure, and system design activities.
  • Conduct field trips to existing plants to gather operating data and equipment information.
  • Gather data to prepare equipment specifications, inquiry requisitions, and purchase requisitions for approval.
  • Evaluate vendors’ bids and drawings for compliance with specifications for simple equipment and specialty items.
  • Participate in preparing equipment lists and specialty item lists, including details for simple fixed and rotating equipment.
  • Participate in reviewing design guides and specifications.
  • Prepare equipment data sheets.
  • Develop priced equipment lists for estimates.
  • Prepare work-hour estimates for project scopes and engineering deliverables or activities.
  • Participate in preparing project schedules for mechanical engineering tasks and deliverables, including upstream and downstream ties to other disciplines’ activities.
  • Track completion of mechanical engineering tasks against the project schedule.
  • Develop staffing plans for managing project scope.
  • Direct engineering staff, monitor their progress, and provide technical and schedule guidance.
  • Read and interpret engineering codes and standards, including ASME BPVC and API standards for simple rotating equipment.
  • Provide performance feedback on engineering design personnel and participate in performance reviews of engineering staff.
Desired Qualifications
  • Ability to obtain reciprocal Professional Engineer licensing in additional states.
S&B Engineers and Constructors

S&B Engineers and Constructors

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S&B Engineers and Constructors focuses on designing and building large, complex industrial facilities as an engineering, procurement, and construction (EPC) partner. It operates by guiding projects from feasibility studies through detailed engineering, procurement, construction, and commissioning, applying deep technical expertise to identify and remove risks and deliver a tailored, purpose-built solution. The company differentiates itself through a strong emphasis on certainty, integrity, safety, and execution excellence, positioning itself as a reliable partner that can handle projects of substantial scale and complexity and deliver results “as promised.” Its goal is to give clients confidence and a true end-to-end delivery experience, encapsulated in the tagline “Consider it Done.”

Company Size

1,001-5,000

Company Stage

N/A

Total Funding

N/A

Headquarters

Houston, Texas

Founded

1967

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Simplify Jobs

Simplify's Take

What believers are saying

  • Smackover Lithium awarded S&B the SWA Central Processing Facility EPCC contract on 2026-05-26.
  • Standard Lithium said final construction vendor contracts are complete ahead of 2026 FID.
  • S&B named Rob Scott energy SVP on 2026-08-25, strengthening LNG and petrochemicals execution.

What critics are saying

  • Smackover's project still needs FID, financing, and offtakes before S&B's revenue ramps.
  • Oil, gas, and lithium clients can defer capital spending, leaving S&B underutilized.
  • A single execution failure on SWA or LNG jobs would damage S&B's safety brand.

What makes S&B Engineers and Constructors unique

  • S&B's integrated EPC model spans engineering, procurement, construction, and commissioning across industrial megaprojects.
  • 2026 ABC rankings placed S&B No. 11 overall, No. 6 among industrial contractors.
  • Noida expansion to 500 engineers on 2026-08-04 deepens low-cost global design capacity.

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Benefits

Flexible Work Hours

Hybrid Work Options

Company News

PR Newswire
Aug 24th, 2026
S&B appoints Rob Scott as senior VP of energy with 30 years of global EPC leadership

S&B, a Houston-based engineering, procurement and construction company, has appointed Rob Scott as Senior Vice President, Energy. Scott joins the firm's Executive Committee. Scott brings over 30 years of experience in the global energy sector. He previously served as Managing Director, Americas, for Technip Energies, overseeing a multi-billion-dollar regional portfolio. Earlier in his career, he held leadership positions at Birdon and Bechtel, managing project execution across North America, South America, the Middle East and Australia. At S&B, Scott will support the company's delivery of complex projects in liquefied natural gas, petrochemicals, pipelines and industrial infrastructure. He is a United States Naval Academy graduate and served 20 years in the US Marine Corps.

PR Newswire
Mar 25th, 2026
S&B honored as National Health and Safety leader in Construction.

S&B honored as National Health and Safety leader in Construction. Mar 25, 2026, 09:05 ET HOUSTON, March 25, 2026 /PRNewswire/ - S&B, a leading engineering, procurement and construction (EPC) company, today announced it has earned a National Health and Safety Pinnacle Award from Associated Builders and Contractors (ABC), which was presented at the 36th annual Excellence in Construction(R) Awards during the ABC Convention 2026 in Salt Lake City on March 19. Presented to only 59 contractors nationwide, S&B earned the award in recognition of its exceptional health and safety performance, innovative integration of Human and Organizational Performance concepts into operational work processes, and commitment to protecting employees, partners and communities across its projects. "S&B is committed to building capacity for safe performance aligned with the principles of Human and Organizational Performance," said Jeff Sipes, Chief Executive Officer of S&B. "Receiving ABC's Pinnacle Award reflects the dedication of our teams and the strength of our safety culture. I am thankful for our team's commitment to each other and the operational excellence required for safe performance of our work." The 2025 National Health and Safety Excellence Award winners were selected from ABC member firms that achieved Diamond, Platinum or Gold status in ABC's STEP(R) Health and Safety Management System in 2025, reflective of their 2024 safety performance data. During the selection process, contractors were judged on self-evaluation scores, lost workday case rates, total recordable incident rates, leading indicator use, process and program innovations, and interviews conducted by members of ABC's National Health and Safety Committee. "The safety record of S&B speaks for itself, setting the standard for a culture of care for its people," said 2026 Chair of the ABC National Board of Directors Thomas "Murph" Murphy, vice president of Power & Construction Group, Scottsville, New York. "Safety values remain consistent for S&B, which is nearly seven times safer than the industry average. They are an employer of choice because they refuse to compromise on health and safety for every single employee. Thank you to these safety leaders for transforming the status quo." See a complete list of winners here. For more information on S&B, visit www.sbec.com. S&B is a leading engineering, procurement, and construction (EPC) company with a national footprint. S&B designs, builds, and delivers projects serving midstream, refining, chemical, and industrial customers with safety, quality and integrity as its top priorities. Learn more at www.sbec.com and connect with us on LinkedIn. SOURCE S&B

PR Newswire
Feb 11th, 2026
S&B expands Noida office capacity to 500 with 120 new engineering positions

SB, an engineering, procurement and construction company, has expanded its Noida, India office, increasing capacity by 120 employees to a total of 500. The company held a ribbon-cutting ceremony on 15 December at the India Glycol Complex in Sector 126, Noida. The expansion supports SB's global engineering capabilities and project demand across midstream, energy and power sectors. Mike Janssen, SB's senior vice president of engineering, said the Noida team plays an important role in the company's project success. The Houston-based firm's global engineering model supports execution across large-capital EPC and alliance engineering work. SB serves midstream, refining, chemical and industrial customers.

The Construction Data
Mar 12th, 2025
S&B Named National Safety Leader by ABC

S&B, a leading engineering, procurement, and construction (EPC) company, has been honored with the prestigious National Safety Pinnacle Award from the Associated Builders and Contractors (ABC).

The Business Journals
Mar 25th, 2024
Submit People on the Move

S&B announced Greg Hafer as its Executive Vice President and Chief Commercial Officer, effective immediately.