Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Mechanical Engineer Intermediate Level

PENTA Engineering Corp

Job Description: Intermediate Mechanical Engineer
  • You will be responsible for the development of engineering concepts and designs for heavy industrial projects. You will provide technical leadership in advancing project objectives, collaborate within multidisciplinary teams, and support project delivery from concept through completion. Good technical judgment and adherence to project schedules and budget constraints are required. The position requires occasional travel to projects sites.
  • You will report to the Department Manager
Candidates must be legally authorized to work in the United States and will not require current or future employer-sponsored visa sponsorship.

Key Responsibilities
  • Understand the project scope and be familiar with engineering deliverables including schedule and budget.
  • Develop and maintain Project Mechanical Design Criteria and support standards.
  • Produce process and mechanical equipment flowsheets.
  • Perform and review engineering calculations for equipment sizing, storage volumes, chutes, ducts, piping, and other components as required.
  • Prepare and review equipment specifications and documentation.
  • Lead and supervise efforts associated with mechanical equipment layouts.
  • Coordinate with mechanical and other disciplines in timely fashion.
  • Correspond with equipment vendors and evaluate equipment bid packages.
  • Ensure that all mechanical designs comply with applicable codes, standards, and project requirements. Ensure that the quality of engineering deliverables is in accordance with PENTA standards.
  • Experienced with Autodesk AutoCAD and Autodesk Revit.
  • Oversee and stamp mechanical documents for assigned projects.
  • Provide innovative and practical solutions to add value to projects.
  • Provide technical feedback and review of designs developed by others on the team.
  • Participate in project evaluations, budgeting, and bidding activities.
  • Participate and contribute to engineering reports and assessments.
Qualifications
  • B.S. (or M.S.) degree in Mechanical Engineering.
  • 5-10 years of experience in heavy industrial mechanical design and project execution.
  • Professional Engineer (PE) license preferred or in progress
Company Benefits:
  • Comprehensive medical, dental and vision insurance package including Long Term Disability & Basic Life / AD&D coverage.
  • 401(k) Plan with Company match.
  • Profit sharing
  • Three weeks (prorated first year) Paid Time Off (PTO). Four weeks after 10 years
  • Up to five days for emergency medical leave.
  • FMLA
  • Relocation assistance available.

Bottom of Form
Vacancy posted 4 days ago
Similar jobs that could be interesting for youBased on the Mechanical Engineer Intermediate Level in Saint Louis, MO vacancy
  • Mechanical Engineer Intermediate Level The Intermediate Mechanical Engineer is responsible for the development of mechanical engineering concepts and designs for heavy industrial projects. The ideal candidate will provide technical leadership in advancing project objectives... 
    Suggested

    PENTA ENGINEERING CORPORATION

    Saint Louis, MO
    3 days ago
  •  ...PENTA needs Intermediate Electrical Engineers with experience in industrial electrical design, control systems, and automation projects. You will support the design and execution of projects working closely with senior engineers, project managers in multidisciplinary teams... 
    Suggested
    Relocation package

    PENTA Engineering Corp

    Saint Louis, MO
    14 hours ago
  • The Intermediate Structural Engineer supports the design and execution of the structural designs for industrial projects and works closely with multidisciplinary...  ...reduced costs. Review and provide structural input on mechanical drawings, layouts, and vendor proposals. Prepare... 
    Suggested
    Relocation package

    PENTA Engineering Corp

    Saint Louis, MO
    4 days ago
  • PENTA Engineering Corp is seeking an Intermediate Mechanical Engineer in St. Louis, Missouri. This position involves developing mechanical engineering concepts for heavy industrial projects and providing technical leadership under a Senior Engineer. The ideal candidate... 
    Suggested

    PENTA Engineering Corp

    Saint Louis, MO
    3 days ago
  • $90k - $120k

    PENTA ENGINEERING CORPORATION is seeking an Intermediate Mechanical Engineer to develop mechanical engineering concepts for heavy industrial projects. This role involves providing technical leadership, understanding project scope, and ensuring delivery meets standards.... 
    Suggested

    PENTA ENGINEERING CORPORATION

    Saint Louis, MO
    2 days ago
  • $92k - $126.5k

     ...Thermodynamic Hvac Engineer The Thermodynamic HVAC Engineer is part of the Thermal...  ...Requirements: ~ Bachelor's Degree in Mechanical Engineering ~3-5 years of previous...  ...principles ~ English – Intermediate level – written and spoken ~ High level of... 
    Temporary work
    Work experience placement
    Flexible hours

    Vertiv Holdings

    Saint Louis, MO
    3 days ago
  •  ...designs with responsibilities including preparing calculations and assisting in Revit/BIM modeling under the guidance of a licensed engineer. Candidates must have a relevant engineering degree, strong communication, teamwork, and organizational skills. Experience with... 

    CannonDesign

    Saint Louis, MO
    2 days ago
  •  ...Job Summary The Mechanical Engineer II is responsible for the design, development, documentation...  ...of related work experience. ~ Intermediate SolidWorks training or experience (...  ...(intermediate to advanced skill level preferred in Excel). ~ Demonstrated... 
    Work experience placement
    Work at office

    ECCO Corporation

    Saint Louis, MO
    3 days ago
  • A leading electrical solutions provider is seeking a Project Engineer I in St. Louis, Missouri. This entry-level position supports Mission Critical projects and involves document control, coordination support, and foundational project management skills. The ideal candidate... 

    Guarantee Electrical Company

    Saint Louis, MO
    1 day ago
  •  ...We are seeking an entry level project engineer to join our team of water and wastewater construction management professionals based out of our St. Louis, Missouri office. This is an exciting opportunity to start your career and to learn how the engineering and construction... 
    For contractors
    Work at office
    Local area

    Jacobs

    Saint Louis, MO
    1 day ago
  • Gilder Search Group is seeking an Entry-Level Mechanical Engineer in St. Louis, Missouri. This role supports the mechanical design of mission-critical facilities. The ideal candidate will work closely with engineers and project managers, assisting with calculations, system... 

    Gilder Search Group

    Saint Louis, MO
    2 days ago
  • David Mason + Associates (DMA) is seeking an entry-level Civil Staff Engineer in St. Louis, Missouri. The candidate should have a bachelor’s degree and 1+ years of experience including internships, and have passed the FE exam. Responsibilities include preparing engineering... 
    Internship

    David Mason + Associates (DMA)

    Saint Louis, MO
    2 days ago
  • $36.59 - $50.29 per hour

     ...Assists in the loading and commissioning of all system and network-level controllers as required. Assists in validation of complete...  ...meetings with sales and service operations. Performs value engineering to provide cost effective results while maintaining customer... 
    Hourly pay
    For contractors
    For subcontractor
    Worldwide

    Johnson Controls

    Saint Louis, MO
    14 hours ago
  • $91.8k - $124.2k

     ...for professional growth. Find your future with us. Boeing Defense & Space (BDS) is seeking a MP&P Engineer (Mechanical/Structures/Assembly) (Associate or Mid-level) to join our team in the greater St. Louis area in Berkeley, Missouri. This person will be working... 
    Permanent employment
    Work experience placement
    Interim role
    Work at office
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    The Boeing Company

    Saint Louis, MO
    14 hours ago
  • A dynamic civil engineering firm is seeking an Entry Level Civil Engineer (May 2026 Graduate) to join their St. Louis office. The role involves preparing engineering reports, collaboration with design teams, and conducting site visits. Candidates should have a Bachelor... 
    Work at office

    Gonzalez Companies, LLC

    Saint Louis, MO
    2 days ago
  • A leading engineering company is seeking candidates for entry-level engineering positions in St. Louis, MO. The role requires a four-year engineering degree with a minimum GPA of 3.0. Candidates must have excellent problem-solving, time-management skills and strong communication... 
    Flexible hours

    EmergencyMD

    Saint Louis, MO
    1 day ago
  • $91.48k

     ...Job Description: CDM Smith is an engineering and construction firm delivering legendary...  ...and studies, HVAC and plumbing systems, mechanical systems such as co-generation, and centralized...  ...various building types. Performing Level 1 through 3 energy audits to assess... 
    Full time
    H1b
    Local area
    Relocation package
    Flexible hours

    CDM Smith

    Saint Louis, MO
    6 days ago
  • $103.18k - $132.81k

     ...Overview The Technical Services Engineer (TSE) I is a technical expert who supports...  ...are met. A TSE has a very high level of experience and expertise in the fields...  ...or retro-commissioning. ~ Professional Mechanical Engineering (PE) license. ~ Possesses... 
    Contract work
    Work at office

    ENFRA LLC

    Saint Louis, MO
    2 days ago
  • Bridgestone Americas, Inc. in St. Louis, MO is seeking a Maintenance Technician. This entry-level position allows you to become an integral part of a team servicing vehicles with comprehensive training and benefits starting from day one. The role involves diagnosing basic... 

    Bridgestone Americas, Inc.

    Saint Louis, MO
    4 days ago
  • Jacobs is looking for an entry level project engineer in St. Louis, Missouri. This role provides an exciting opportunity to learn about engineering and construction through hands-on experience in project management for industrial and public utility projects. Responsibilities... 

    Jacobs

    Saint Louis, MO
    4 days ago
  • American Water Co. is seeking an Associate, Project Delivery Engineer in St. Louis, Missouri. This entry-level position involves assisting in engineering tasks for water and wastewater utility systems. Responsibilities include developing project plans and conducting system... 

    American Water Co.

    Saint Louis, MO
    2 days ago
  • $70k - $80k

     ...experience for the position of Project Engineer. The PE assists the Project Manager in the...  ...knowledge REQUIRED SKILLS: Intermediate or above proficiency in MS Office applications...  ...the needs of team members at all levels Completed, or will complete within one... 
    For contractors
    Flexible hours

    Raineri Construction

    Saint Louis, MO
    10 days ago
  • $84.76k - $129.5k

     ...steel design, and reinforced concrete design. As a member of an engineering and design team, you will work on a range of industrial, power,...  ...pressurization. You will be responsible for guiding junior-level engineers and designers in structural engineering design efforts... 
    Hourly pay
    Local area
    Flexible hours
    3 days per week

    Sargent & Lundy

    Clayton, MO
    3 days ago
  • $10k

     ...Structural Engineer Opportunity Location: St. Louis, MO At Apex Structural Engineering, we pride ourselves on fostering a collaborative...  ...to Apply If you're ready to take your career to the next level and be part of a forward-thinking team, we'd love to hear from... 
    Work at office
    Relocation
    Relocation package
    Flexible hours

    Apex Structural Engineering, LLC

    Saint Louis, MO
    3 days ago
  • $103.7k - $135.7k

     ...Find your future with us. Boeing Defense, Space & Security (BDS) is has an exciting opportunity for a Software Quality Engineer (Mid-Level or Senior) to join our Software Quality Engineering team in Berkeley , MO ! As a member of this Boeing Software Quality... 
    Work experience placement
    Interim role
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    The Boeing Company

    Saint Louis, MO
    14 hours ago
  • $69.7k - $94.3k

     ...Defense, Space & Security (BDS) team is seeking an Industrial Engineer located in Berkeley, MO to support the F-15 production engineering...  ...Preferred Qualifications (Desired Skills and Experience): ~(Level 2) 2+ years work-related experience with a Bachelors degree OR... 
    Permanent employment
    Work experience placement
    Interim role
    Immediate start
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    The Boeing Company

    Saint Louis, MO
    2 days ago
  • $58.66k - $85k

    Jacobs Engineering Group Inc. is seeking an Entry Level Construction Project Engineer based in St. Louis, Missouri. This role offers a chance to start your career by gaining hands-on experience in construction project management, inspection, and program management for... 
    For contractors

    Jacobs Engineering Group Inc.

    Saint Louis, MO
    4 days ago
  •  ...small Water, Sewer and Utility Districts; Departments of Transportation; and municipalities. We are currently seeking an Entry Level Civil Engineer (May 2026 Graduate) to help serve our connection of clients and community. If you’re hungry for knowledge, ready to make a... 
    Internship
    Local area
    Flexible hours

    Gonzalez Companies, LLC

    Saint Louis, MO
    3 days ago
  •  ...Mechanical Engineer Elessent Clean Technologies is a global leader in process technologies to drive sustainability and carbon neutrality in...  ...Development of piping and instrumentation drawings. Assist higher-level engineers in large projects with review, check, and assembly... 

    Elessent Clean Technologies

    Saint Louis, MO
    14 hours ago
  •  ...turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across...  ...and construction. The Role We Want You For The Entry-Level Mechanical Engineer will support the mechanical design of mission-... 
    For contractors
    Casual work
    Internship
    Flexible hours

    CLAYCO, INC.

    Saint Louis, MO
    5 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Mechanical Engineer Intermediate Level. Be the first to apply!