24 assistant structural engineer jobs found

Senior Manufacturing Engineer - Cost Estimating and NPI Job Posting Location: Joplin, MO, Remote, USA, Trenton, MO Posting Start Date: 6/23/26 Req Id: 8177 Required Travel: 0 - 30% Remote, Onsite or Hybrid?: Remote Posted Pay Range: $98,300 - $135,100 For more than 100 years, Modine has solved the toughest thermal management challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World™ means we are always evolving our portfolio of technologies to provide the latest heating, cooling, and ventilation solutions. Through the hard work of more than 11,000 employees worldwide, our Climate Solutions and Performance Technologies segments advance our purpose with systems that improve air quality, reduce energy and water consumption, lower harmful emissions, enable cleaner running vehicles, and use environmentally friendly refrigerants. Modine is a global company headquartered in Racine, Wisconsin (U.S.), with operations in North America,...

Description The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for new projects, alterations and redevelopments on a variety of projects including food & beverage, life sciences, and industrial manufacturing. The Senior Mechanical Engineer will lead the project team throughout the design and construction process, adapting mechanical plans according to budget constraints, design factors or client needs. Lead Mechanical (Refrigeration) design of projects from the conceptual phase through design completion. Markets include Food & Beverage, Consumer Products, and Life Science (Pharmaceuticals and Environmental Chambers), and Manufacturing. Leads Mechanical (Refrigeration) design for project phase specific deliverables which Includes but is not limited to: Design Basis, Heat and Mass Balances (HMBs), Block Flow Diagrams (BFDs), Process Flow Diagrams (PFDs), Piping & Instrumentation Diagrams (P&IDs), Equipment...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest...

About Us Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations. With $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. About LJC LJC Design & Engineering is a full-service architecture, engineering, and design firm committed to enhancing the quality of the human experience through integrated design. We are a team of high-energy professionals who share a passion for design, a collaborative approach, and a casual culture. We solve challenges by leveraging the collective expertise and ingenuity of the best and brightest...

Location: St. Louis, MO About Us: At Apex Structural Engineering, we pride ourselves on fostering a collaborative and innovative work environment. We are committed to advancing the field of structural engineering while ensuring our team has access to top-notch amenities and a supportive, family-friendly culture. Our office is equipped with state-of-the-art facilities, including a gym, a golf simulator, and a cozy coffee house/café just steps away. Position Overview: We are seeking a talented and motivated Senior ASRS Structural Engineer to join our dynamic team. The ideal candidate will be passionate about designing and analyzing rack-supported structures, committed to continuous learning, and eager to contribute to exciting projects that make a real impact. We are looking for a Senior ASRS Structural Engineer who will play a key role in leading and managing ASRS structural engineering projects from conception to completion. Candidates shall possess a strong foundation in...

Location: St. Louis, MO About Us: At Apex Structural Engineering, we pride ourselves on fostering a collaborative and innovative work environment. We are committed to advancing the field of structural engineering while ensuring our team has access to top-notch amenities and a supportive, family-friendly culture. Our office is equipped with state-of-the-art facilities, including a gym, a golf simulator, and a cozy coffee house/café just steps away. Position Overview: We are seeking a talented and motivated Structural Engineer to join our dynamic team. The ideal candidate will be passionate about designing and analyzing steel connections, committed to continuous learning, and eager to contribute to exciting projects that make a real impact. Key Responsibilities: Primary responsibilities will include structural analysis for delegated steel connection design projects. Typical projects would consist of steel connection design, miscellaneous steel design, and erection...

Location: St. Louis, MO About Us: At Apex Structural Engineering, we pride ourselves on fostering a collaborative and innovative work environment. We are committed to advancing the field of structural engineering while ensuring our team has access to top-notch amenities and a supportive, family-friendly culture. Our office is equipped with state-of-the-art facilities, including a gym, a golf simulator, and a cozy coffee house/café just steps away. Position Overview: We are seeking a talented and motivated Project Manager to join our dynamic team. The ideal candidate will be passionate about designing and analyzing structures, committed to continuous learning, and eager to contribute to exciting projects that make a real impact. We are looking for a Project Manager who will play a key role in leading and managing structural engineering projects from conception to completion. Candidates shall possess a strong foundation in mathematics, IT proficiency, outstanding analytical...

Location: St. Louis, MO About Us: At Apex Structural Engineering, we pride ourselves on fostering a collaborative and innovative work environment. We are committed to advancing the field of structural engineering while ensuring our team has access to top-notch amenities and a supportive, family-friendly culture. Our office is equipped with state-of-the-art facilities, including a gym, a golf simulator, and a cozy coffee house/café just steps away. Position Overview: We are seeking a talented and motivated Structural Engineer to join our dynamic team. The ideal candidate will be passionate about designing and analyzing structures, committed to continuous learning, and eager to contribute to exciting projects that make a real impact. Key Responsibilities: Design, analyze, and review structural components and systems for various projects. Collaborate with architects, engineers, and construction professionals to develop innovative solutions. Additional responsibilities include...

Applicants may request an accommodation to complete the application process by calling 417-866-2322, or by emailing hr@connectpositronic.com. Equal Opportunity Employer/Veterans/Disabled You can review a downloadable copy of our Protected Veterans and Individuals With a Disability below. Founded in 1966, Positronic is a progressive, global company that builds premium power and signal connectors for several industries, including medical, aerospace and military. We are located across three continents, and are looking for highly motivated, passionate people to join our team! We offer an excellent benefit package, highlighted by low-cost health insurance, quarterly bonus program and a 4% employee-match 401k retirement plan. Discover more at https://www.connectpositronic.com/en/ Summary A Manufacturing Automation Engineer designs, builds, deploys, and validates custom automated assembly and test equipment for connector manufacturing. They program PLCs, integrate robotics...

Dialectic is a full-service mechanical, electrical, and plumbing (MEP) engineering design and consulting firm with Headquarters located in the Crossroads of Kansas City, Missouri . Dialectic has a reputation for delivering inventive, flexible, and sustainable MEP designs for clients across the US. The Electrical Engineer/Designer will collaborate will with staff to create accurate technical drawings and contribute to the overall design process for our MEP Engineering firm which focuses on the design of systems for business, retail, housing, education, and entertainment industries. This position can be considered for a remote role. Key Responsibilities: Performs calculations and designs engineering systems with a high degree of independence Prepares basic to advanced electrical system layouts, detailed drawings and schematics Coordinate design requirements and decisions with other disciplines, BIM department, and project management Performs research and makes...

Job Type Full-time Description Engineering excellence, built on people-first values. At LUZCO, we're more than an engineering firm - we're a familia. We pair technical excellence with a culture rooted in respect, flexibility, and genuine care for one another. Here, you're known by name, supported as a whole person, and encouraged to bring your authentic self to work with competitive benefits, and the flexibility to support life both inside and outside of work. We're proud to be a 2025 and 2026 Best Place to Work in St. Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow. Why You'll Love LUZCO Benefits that take care of you: Top-notch medical, dental, and vision insurance; a competitive 401k match; generous PTO; student loan repayment assistance; and an employee recognition platform that celebrates your wins big and small. Flexibility that fits your life: We...

Job Type Full-time Description Engineering excellence, built on people-first values. At LUZCO, we're more than an engineering firm - we're a familia. We pair technical excellence with a culture rooted in respect, flexibility, and genuine care for one another. Here, you're known by name, supported as a whole person, and encouraged to bring your authentic self to work with competitive benefits, and the flexibility to support life both inside and outside of work. We're proud to be a 2025 and 2026 Best Place to Work in St. Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow. Why You'll Love LUZCO Benefits that take care of you: Top-notch medical, dental, and vision insurance; a competitive 401k match; generous PTO; student loan repayment assistance; and an employee recognition platform that celebrates your wins big and small. Flexibility that fits your life: We...

Job Type Full-time Description Engineering excellence, built on people-first values. At LUZCO, we're more than an engineering firm - we're a familia. We pair technical excellence with a culture rooted in respect, flexibility, and genuine care for one another. Here, you're known by name, supported as a whole person, and encouraged to bring your authentic self to work with competitive benefits, and the flexibility to support life both inside and outside of work. We're proud to be a 2025 and 2026 Best Place to Work in St. Louis and a woman-owned, minority-owned boutique firm, delivering impactful engineering solutions in a workplace where people feel valued and empowered to grow. Why You'll Love LUZCO Benefits that take care of you: Top-notch medical, dental, and vision insurance; a competitive 401k match; generous PTO; student loan repayment assistance; and an employee recognition platform that celebrates your wins big and small. Flexibility that fits your life: We...

Our Work Matters At Kindeva we make products that save lives, ensuring better health and well-being for patients around the world. The Impact You Will Make The Senior Manufacturing Engineer serves as a technical leader and subject matter expert (SME) that is responsible for the design, implementation, optimization, troubleshooting, and lifecycle management of aseptic manufacturing processes and equipment used in the production of sterile pharmaceutical and/or biopharmaceutical products. This role provides strategic engineering support to ensure reliable, compliant, and high-performance aseptic manufacturing processes for injectable drug products (vials, syringes, cartridges, etc.). The engineer drives process optimization, contamination control, equipment lifecycle management, and continuous improvement while maintaining full compliance with cGMP , FDA , EMA , ISO , and other regulatory requirements. Key Responsibilities Act as the primary SME for aseptic...

Our Work Matters At Kindeva we make products that save lives, ensuring better health and well-being for patients around the world. The Impact You Will Make This is an exciting opportunity as a Process Engineer that will serve as a technical leader and subject matter expert (SME) that is responsible for the design, implementation, optimization, troubleshooting, and lifecycle management of aseptic manufacturing processes and equipment used in the production of sterile pharmaceutical and/or biopharmaceutical products. This role provides strategic engineering support to ensure reliable, compliant, and high-performance aseptic manufacturing processes for injectable drug products (vials, syringes, cartridges, etc.). The engineer drives process optimization, contamination control, equipment lifecycle management, and continuous improvement while maintaining full compliance with cGMP , FDA , EMA , ISO , and other regulatory requirements. Key Responsibilities Act as the...

Build your career while making an impact within your community. Oates Associates is a 100% employee-owned civil and structural engineering firm focused on enhancing our community. We combine strong client relationships with technical expertise to turn concepts into reality. Oates Associates offers a work environment that encourages and supports you during your career development journey. To accommodate our continued growth, we are seeking a project manager with a focus on building structural engineering to work on new building and renovation projects. This position is ideal for a structural engineer that enjoys working with clients on building expansions, repairs, renovations, and stand-alone buildings ranging from $10k to $20M. Qualifications Bachelor's degree in civil engineering or architectural engineering - master's degree is a plus PE license - SE license is a plus 5+ years of engineering experience Experience with structural steel, reinforced concrete, and/or masonry...

Build your career while making an impact within your community. Oates Associates is a 100% employee-owned civil and structural engineering firm focused on enhancing our community. We combine strong client relationships with technical expertise to turn concepts into reality. Oates Associates offers a work environment that encourages and supports you during your career development journey. To accommodate our continued growth, we are seeking a project manager with a focus on building structural engineering to work on new building and renovation projects. This position is ideal for a structural engineer that enjoys working with clients on building expansions, repairs, renovations, and stand-alone buildings ranging from $10k to $20M. The selected candidate will also mentor junior staff, review their work for quality and accuracy, and support their ongoing technical growth. Qualifications Bachelor's degree in civil engineering or architectural engineering - master's degree is a plus...

Wunderlich-Malec Engineering (WM) is a 100% employee-owned ESOP and one of the largest and most well-established engineering companies in the United States. When you join WM you become part of a company that is: - 100% employee-owned with 40+ years of industry history - ENR (Engineering News Record) Top 500 firm - Rated as a top System Integrator Giant Wunderlich-Malec has a Sr. Project Engineer position available in our St. Louis, MO office. This person will provide project management and hardware engineering leadership in delivering automation and packaging systems for a wide variety of industries. This position requires demonstrated technical proficiency in implementing mechanical material and product handling solutions. The Project Engineer will interact directly with the customer and lead a team of Wunderlich-Malec engineers in identifying requirements, developing specifications, and shepherding packaging and material handling solutions through the production process. This...

Overview This position is responsible for leading project engineering, environmental and safety compliance support, and plant-wide continuous improvement strategy. The role combines hands-on project execution with Lean/Six Sigma leadership to improve OEE, product quality, waste reduction, energy conservation, safety, equipment performance, and operating costs. Qualified candidates must be self-starters with strong leadership, communication, problem-solving, and organizational skills. The position works closely with Operations, Maintenance, Engineering, Environmental, Quality, Lean/CI, supervisors, hourly associates, corporate resources, and outside contractors to identify opportunities, develop solutions, manage projects, and sustain improvements across the facility. Responsibilities Project Engineering Manage environmental, facility, equipment, and process improvement projects from concept through completion, including scope, justification, cost estimates, schedules,...