Senior Mechanical Engineer
Symbiotic Corp.
Job Description
Senior Mechanical Engineer Company: Symbiotic Services Overview Symbiotic Services is seeking a Senior Mechanical Engineer to support complex industrial and commercial projects within a design-build environment. This role combines technical design expertise with project execution. Core Focus
Senior Mechanical Engineer Company: Symbiotic Services Overview Symbiotic Services is seeking a Senior Mechanical Engineer to support complex industrial and commercial projects within a design-build environment. This role combines technical design expertise with project execution. Core Focus
- Lead mechanical system design (HVAC, piping, ventilation)
- Translate client needs into practical, cost-effective solutions
- Support execution alongside project managers and field teams
- Drive quality, efficiency, and constructability
- Design and engineer HVAC, piping, and ventilation systems
- Develop drawings, specifications, and calculations
- Collaborate with project managers on budget and schedule alignment
- Interface with clients to present technical solutions
- Support installation and commissioning
- Ensure compliance with codes and standards
- Contribute to process improvements and standardization
- Strong background in mechanical engineering (HVAC/piping preferred)
- Experience in industrial or commercial environments
- Ability to work in a fast-paced design-build setting
- Strong communication skills across technical and non-technical teams
- Practical, solutions-oriented mindset
- Strong collaboration required between engineering and project management
- Ideal candidates design with construction in mind
Vacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior Mechanical Engineer in Granite City, IL vacancy
- ...Icon Mechanical, headquartered in Granite City, IL, is seeking a Project Manager for the Convergent Solutions Group. Ideal candidates have 5+ years in HVAC service or mechanical project management and will lead projects from award through closeout, coordinate scheduling...SeniorContract work
- DescriptionThe Senior Mechanical Engineer will lead mechanical design projects and teams to create world-class designs for new projects, alterations and redevelopments within the Life Sciences industry (Pharmaceutical and Biotech). The Senior Mechanical Engineer will lead...SeniorFor contractorsWork at office
- DescriptionBurns & McDonnell is seeking to hire a Senior Mechanical Engineer to support our Power global practice. The Senior Mechanical Engineer will lead mechanical design project teams to create world class designs for both new and existing power generation facilities...SeniorFor contractorsWork at office
- ...Founded in 1975, BR+A Consulting Engineers maintains a total staff of over 500 employees... ...state-of-the-art integrated and coordinated mechanical, electrical, plumbing and fire... ...services. BR+A is seeking an experienced Senior Mechanical Engineer in our St. Louis, MO...SeniorFull timeFor contractorsWork at office
- ...Senior Mechanical Engineer The Senior Mechanical Engineer will lead the mechanical design of projects, provide technical expertise, and ensure the successful delivery of engineering solutions for mission-critical facilities, including data centers, advanced manufacturing...SeniorFor contractorsLocal areaFlexible hours
- ...Senior Mechanical Engineer At HDR, our employee-owners are fully engaged in creating a welcoming environment where each of us is valued and respected, a place where everyone is empowered to bring their authentic selves and novel ideas to work every day. As we foster...SeniorFull timeContract work
$92.65k - $119.9k
...Position Summary The Senior Mechanical Engineer is responsible for the design, development, analysis, and implementation of mechanical systems, components, and equipment. This role provides technical leadership throughout the product lifecycle, from concept development...SeniorTemporary workFor contractorsWork at officeLocal area$110k - $130k
...Senior Mechanical Design Engineer At Intramotev, we are dedicated to revolutionizing the freight industry by liberating tons of freight from congested highways, reducing carbon emissions, and enhancing transportation efficiency. We are deploying self-propelled battery...SeniorFull timeWork experience placementRelocation packageFlexible hoursShift work$146.4k - $219.6k
...Posted Wednesday August 19th, 2026 at 9:46 AM | Expires Thursday, December 31st, 2026 at 12:59 AM Position Summary: A Senior Mechanical Engineer in our Mission Critical practice will have the opportunity to design the most complex advanced building systems, prepares...SeniorFor contractorsCasual workWork at officeFlexible hours- ...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 Senior Mechanical Engineer will lead the mechanical design of projects, provide...SeniorFor contractorsCasual workLocal areaFlexible hours
- Intelligence and National Security Alliance in St. Louis, MO seeks a Project Manager or Senior Project Manager with a strong mechanical construction background to lead end-to-end projects in piping, HVAC, and industrial equipment. You will coordinate with field leadership...Senior
$250k
...Maintenance and Reliability Hub Team, supporting the Area Operations Teams, providing technical engineering support and SME recommendations for all rotating machinery and mechanical equipment utilized within the facilities in the area. Why Messer? Messer is the world’s...SeniorFull timeFor contractorsNight shift$110k - $180k
Hiring for both Project Manager and Senior Project Manager (Mid-Level and Senior Candidates Encouraged to Apply) *Mechanical background is strongly preferred* Location : St... ...established, full-service mechanical construction / Engineering firm is adding a Project Manager or Senior...SeniorContract workFor contractors$115k - $160k
...learn more. Base pay range $115,000.00/yr - $160,000.00/yr Senior Project Manager (Mechanical/Industrial Construction) Hybrid Salary: $115,000 - $160... ...an award-winning Mechanical/Industrial Construction & Engineering firm, servicing clients throughout the US. We set the...SeniorFor contractorsFor subcontractorLocal areaFlexible hours- ...Job Type Full-time Description As a Mechanical Engineer, you will play a critical role in designing and implementing complex industrial process systems or power utility systems. You will have advanced skills in the following areas: problem solving, communication...SeniorPermanent employmentFull timeTemporary workFor contractorsWork experience placementH1bWork at office
- ...Description This individual will provide project management and mechanical (HVAC) design services on a variety of building projects.... ...candidate will have a degree in Architectural or Mechanical Engineering, Professional Registration, and at least 5 or more years of...SeniorCasual workFlexible hours
- ...Mechanical Engineer Responsible for supporting regional capital investment projects in the Americas Region, specifically at our site in Idaho. Shares ownership with other team members for successful project outcomes. Ensure compliance with industry and Bayer engineering...
- ...that transform the world for good, then Jacobs is where you belong. We are looking for a passionate and dedicated Process Mechanical Lead Engineer in Missouri. As part of our team, you'll have the chance to work on projects that bring innovative solutions to our municipal...Work at officeRemote workWorldwide
- ...Process-Mechanical Engineer Our Process-Mechanical Engineer position offers an exciting opportunity for the selected candidate to be part of Donohue & Associates, a firm with national water/wastewater expertise in a small company environment. We are seeking an experienced...Temporary workFlexible hours
- A construction and engineering firm located in St. Louis, Missouri, seeks a Senior Mechanical Estimator to develop accurate cost estimates for mechanical systems across complex projects. Candidates should have at least 7 years of experience in mechanical estimating within...SeniorFull time
- The Haskell Company in St. Louis is seeking a Senior Estimator to lead the development of accurate construction cost estimates. In... ...HVAC and Plumbing Estimating, along with a Bachelor's degree in Engineering or Construction Management. This position offers opportunities...Senior
- icon Mechanical in Granite City, IL is seeking a Project Manager I to support our mechanical construction projects, coordinating safety... ...a Bachelor’s degree in Construction Management or Mechanical Engineering. Proficiency with MS Office, Viewpoint, ProCore, Bluebeam,...
- ...working in a team environment or independently in support of Engineering, Manufacturing and Quality Assurance to meet Company and Industry... ...Associate's or Bachelor's Degree in Drafting, Mechanical Design, Mechanical Engineering, etc. 3+ years' Mechanical Design...
- ...detailed construction cost estimates. The Senior Estimator leads and trains estimating... ...Experience: Bachelor of Science Degree in Engineering, Construction Management or equivalent... ...need: HVAC, Plumbing and Fire Protection Mechanical Estimating experience, preparing...SeniorFor subcontractor
- DescriptionAs a Mechanical Engineer, you will work on project teams to create world-class designs for new projects, alterations and redevelopments on a variety of power projects. The Mechanical Engineer will work with the project team throughout the design and construction...Contract workWork at office
$91.1k - $116k
Title: Equipment Mechanical EngineerLocation: East Alton, ILSalary: $91,100 to $116,000 depending on relevant experienceSchedule:Onsite, Monday through FridayFocus: The Equipment Engineer is responsible for designing and improving mechanical systems for new and existing...Full timeTemporary workFor contractorsWork experience placementInternshipWork at office- Icon Mechanical seeks a Project Manager II to join our Project Management team at our Granite City, IL headquarters. You’ll lead mechanical construction projects from planning through closeout, ensuring standards, budgets, deadlines and communications are met. The role...
- ...and making a difference! Rimkus ( is a worldwide leader in Engineering and Technical Consulting. Rimkus experts specialize in engineering... ...Performs forensic assignments within the field of mechanical engineering expertise based on a scope of work and budget prepared...Odd jobFull timeTemporary workCasual workWork at officeLocal areaWork from homeWorldwideMonday to FridayNight shift
- Mechanical Engineer Job Description Job Information Job Title Mechanical Engineer Reports To Director of Engineering Location St. Louis, MO Number of Direct Reports 0 About Murphy Company Since 1907, Murphy Company has been a leading mechanical contractor in the St. Louis...For contractorsWork at officeFlexible hours
$90k
...Mechanical Engineer At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing...Civilian ContractorFull time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Mechanical Engineer. Be the first to apply!
Related searches
- senior Granite City, IL
- senior operations technician Granite City, IL
- senior project manager contract Granite City, IL
- senior performance engineer Granite City, IL
- senior manager automotive Granite City, IL
- senior manager legal Granite City, IL
- senior application administrator Granite City, IL
- srs Granite City, IL
- senior manager diversity & inclusion Granite City, IL
- entry level mechanical design Granite City, IL


