Mechanical design engineer jobs in Missouri - 744 jobs

A leading construction company in California is seeking a Senior Project Engineer to provide technical support in project document control and administration. The ideal candidate will have a 4-year degree in engineering or business, along with experience in construction and design. This role offers competitive compensation and an excellent benefits package, alongside the opportunity to work for a company known for its commitment to employee welfare. #J-18808-Ljbffr

A career in IBM Software means you'll be part of a team that transforms our customer's challenges into industry-leading solutions. We are an infinitely curious team, always seeking new possibilities, and dedicated to creating the world's leading AI-powered, cloud-native software solutions. Our renowned legacy creates endless global opportunities for our network of IBMers. We are a team of deep product experts, ensuring exceptional client experiences, with a focus on delivery, excellence, and obsession over customer outcomes. This position involves contributing to HashiCorp's offerings, now part of IBM, which empower organizations to automate and secure multi-cloud and hybrid environments. You will join a team managing the lifecycle of infrastructure and security, enhancing IBM's cloud solutions to ensure enterprises achieve efficiency, security, and scalability in their cloud journey. About this team: The Product Security Platform Partnerships team is composed of security engineers working to ensure HashiCorp delivers secure software to its customers. We work closely with product engineering teams at HashiCorp, enabling them to write secure code and embed security into the development processes. We are responsible for design review, threat modeling, and code review of new features, as well as vulnerability management across our entire product portfolio. Your role and responsibilities We are looking for a Senior Product Security Engineer to help scale our product security function, partnering closely with Research & Development teams to ensure that security is appropriately addressed across the HashiCorp suite of cloud, self-managed, and community products. In this role, your responsibilities will include: Contribute to secure architecture and design of HashiCorp products, across our cloud, self-managed, and community product portfolio. Work across various R&D teams to prioritize security features and bugs, and ensure implementation and mitigations. Monitor threats and vulnerabilities impacting HashiCorp products and services; triage reported vulnerabilities, identify mitigations and assess/communicate associated risk. Act as SME on multiple information security areas (e.g. security architecture, application security, threat modeling etc.). Plan & execute security assessments (dynamic testing, static testing, code review, etc) and threat modeling of HashiCorp's products, services, and associated cloud infrastructure. Assist in execution of 3rd-party audits, penetration tests, and bug bounty programs. Contribute to the development of security solutions across the product life-cycle, such as standalone security tools, CI/CD pipeline integrations, product security features/fixes, etc. Contribute to the creation and delivery of security training. Research emerging attack vectors and techniques. Required education High School Diploma/GED Preferred education Bachelor's Degree Required technical and professional expertise 8-10+ years of security experience, preferably partnering with product/engineering teams. Strong security architecture & design, including threat modeling. Deep expertise in cloud security across AWS, Azure, and/or GCP (multi-tenant SaaS/IaaS/PaaS). Solid understanding of secure development & operations practices in modern engineering workflows. Proficiency in application & infrastructure security testing, vulnerability management, and mitigation. Knowledge of identity and authentication management (SSO, SAML, OIDC, SCIM), and cryptography fundamentals. Preferred technical and professional experience Modern engineering practices, processes, and tools, particularly related to the Go programming language and ecosystem. Knowledge of application security topics, a pragmatic approach to security, and the ability to empathize with engineers and product managers across the company. Job Details Job Title: Sr Product Security Engineer - HashiCorp Security Location: Lowell, San Jose, Austin State/Province: Texas, Massachusetts, California Country: United States Work arrangement: Hybrid Area of work: Security Employment type: Regular Projected Minimum Salary per year: 117,000.00 Projected Maximum Salary per year: 202,000.00 Some travel may be required based on business demand. IBM is proud to be an equal‑opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, genetics, pregnancy, disability, neurodivergence, age, or other characteristics protected by the applicable law. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status. #J-18808-Ljbffr

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 $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for industrial, commercial, institutional, and residential related building projects. The Role We Want You For The Senior Project Engineer will be responsible for taking projects from conceptual stages through closeout within the Life Sciences/Biotech/Pharmaceuticals sector. You will provide high level support to the project staff to ensure quality and timely execution of design-build projects from design to completion. These phases include: Scheduling, subcontractor buyout, cost reporting, preparation of subcontracts, the handling of owner coordination, construction quality oversight, and project closeout. You may run smaller projects on your own, mentor Project Engineers, Summer Construction Interns, and take on the additional responsibilities to become a Project Manager. The Specifics of the Role Participate with project team and preconstruction services in development of a Project Chart of Accounts. Coordinate with Project Superintendent in development of a project site logistics plan. Assist Superintendent in the management of subcontractors. Maintain understanding of the Clayco/Owner contract. Oversee the submittal, change order, and pay request process. Assist in generation of project costs and Job Cost Report. Contribute to the analyzing and forecast of quarterly Total Cost Projection reports. Monitor and record training of all staff personnel. Monitor project labor. Report and track equipment needs. Assist preconstruction services in bidding projects. Implement applicable safety, EEO, and Affirmative Action programs. Participate in the project's quality process. Contribute to schedule and project close-out processes. Requirements Bachelor's Degree in Construction Management, Engineering, Architecture or related. 3-7 years of experience managing construction projects ($5+ million) ideally design-build. Demonstrated knowledge of construction principles, practices, and technology. Previous experience leading a successful project management team. Ability to walk a job site, climb ladders, and scale multi-floor scaffolding. Ability to lift objects of at least 50 lbs. Some Things You Should Know This position will service our clients in St. Louis, MO. Our clients and projects are nationwide - Travel will be required. No other builder can offer the collaborative design-build approach that Clayco does. We work on creative, complex, award-winning, high-profile jobs. The pace is fast! This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, which includes mandatory drug testing. Why Clayco? 2025 Best Places to Work - St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal. 2025 ENR Midwest - Midwest Contractor (#1). 2025 ENR Top 100 Design-Build Firms - Design-Build Contractor (Top 5). 2025 ENR Top 100 Green Contractors - Green Contractor (Top 3). 2025 ENR Top 25 Data Center Builders - Data Center Contractor (Top 3). Benefits Discretionary Annual Bonus: Subject to company and individual performance. Comprehensive Benefits Package Including: Medical, dental and vision plans, 401k, generous PTO and paid company holidays, employee assistance program, flexible spending accounts, life insurance, disability coverage, learning & development programs and more! Compensation The salary range for this position considers a wide range of factors in making compensation decisions including but not limited to: Education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each case.

We are seeking an experienced and motivated Project Engineer to join our team. The successful candidate will be responsible for providing technical support and project coordination for construction projects. As a key member of our project management team, the Project Engineer will be responsible for ensuring that projects are completed on time, within budget, and to the highest level of quality. Responsibilities Provide technical support for construction projects, including reviewing plans and specifications, preparing construction schedules, and coordinating with subcontractors Assist with project management activities, including developing project budgets, managing project resources, and monitoring project progress Ensure that all projects comply with relevant laws, regulations, and safety standards Manage project change requests, ensuring that changes are properly evaluated and approved Communicate with clients, stakeholders, and project team members to ensure that all parties are informed of project progress and any issues that arise Participate in project meetings and coordinate with project team members to ensure that all work is completed on schedule Assist in the development and implementation of project plans and schedules, ensuring that all work is completed on schedule and within budget Identify and manage project risks, ensuring that risks are mitigated and/or avoided Other duties as assigned Qualifications Bachelor's degree in civil engineering, construction management, or a related field 5+ years of experience in construction project engineering or related field Strong analytical skills, with the ability to analyze project data and identify trends and opportunities for improvement Excellent communication skills, with the ability to communicate effectively with a variety of audiences Experience with government contracts and compliance is a plus

ACME Constructors Inc. | St. Louis, MO Employment Type: Full-time, In-Office Why Join Our Team? We are a 100% employee-owned (ESOP) company, which means you can build wealth and benefit directly from our shared success. Our culture is built on a foundation of collaboration, accountability, and excellence. We also offer a comprehensive benefits package, including: Competitive Compensation: Starting at $70,000 annually, based on experience Annual performance-based bonus Weekly pay Comprehensive Benefits: 401K with a 4% employer match Medical, Dental, and Vision insurance Employer-paid Life, AD&D, Short-Term, and Long-Term Disability Voluntary Accident Insurance Employee Assistance Program Generous Paid Vacation & Holidays About ACME Constructors Since 1947, we have been a leader in industrial construction, serving Fortune 500 and privately held companies across diverse industries. Our success is built on a commitment to safety and superior project management. With over 700 projects annually and three Missouri locations, we are a team of customer-driven, positive, and hardworking individuals with an entrepreneurial spirit. Our employee-owned structure fosters a deep sense of community and collaboration. About the Role We are looking for a proactive Project Engineer to assist with the planning, coordination, and execution of construction projects. This is a vital, full-time, in-office role that requires working closely with Project Managers and field teams to ensure projects are completed on time, within budget, and to the highest standards of safety and quality. Responsibilities Assist with project planning and scheduling. Review project plans and specifications. Manage technical documentation (submittals, RFIs, change orders). Perform quality control inspections. Support the procurement of materials and equipment. Provide technical support to construction teams. Assist in managing project costs and budgets. Qualifications Experience: Minimum of 2 years of experience in construction engineering or project management is preferred. Knowledge of construction processes and project management practices. Skills: Excellent communication, organizational, and problem-solving skills. Ability to work effectively in a team environment. Detail-oriented and able to manage multiple tasks simultaneously. Technical: Proficiency with Procore, CMIC, Microsoft Project, Bluebeam and the Microsoft Office Suite (Excel, Word, PowerPoint). Education: Bachelor's degree in Civil Engineering, Construction Management, or a related field. Professional Engineering (PE) license or working toward certification is a plus. READY TO APPLY? To apply, take the next step and share your resume with us. All inquiries, resumes and referrals shared are held in strict confidence. For questions and more information, contact ****************************. ACME is an Equal Opportunity Employer. We welcome differences in form of gender, race, ethnicity, disability, geography, socioeconomic status, age, politics, religion, philosophy, sexual orientation, gender identity or expression and veteran status. All applicants who share this goal are encouraged to apply-we look forward to hearing from you!

A global consulting firm seeks a Knowledge Engineer to leverage generative AI and Knowledge Graph solutions. You will build transformative knowledge graph solutions, integrate AI technologies, and collaborate across teams. Ideal candidates will have at least 4 years of relevant experience, particularly with graph databases and cloud platforms, and strong managerial skills. This position may require travel and offers a competitive salary range based on location. #J-18808-Ljbffr

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Night shift Critical Environment - Operating Engineer What this job involves: The Critical Environments Operating Engineer is responsible for delivery of best practice systems and problem resolution on all data center electrical and mechanical infrastructure (UPS, MV electrical systems, generators, cooling systems etc.) What is your day to day? Responsible for maintaining, monitoring, and performing preventive maintenance and continuous operation of all building systems to maintain 100% Up-time including: fire/life safety, mechanical systems such as (HVAC, chillers, crac, crah, plumbing, controls), electrical including emergency backup systems such as (lighting, UPS, ATS, STS, PDU, generators, primary switchgear, power distribution, transformers), and hot water systems. Monitors operation, adjusts, and maintains refrigeration, chilled water, and air conditioning equipment; boilers, and ventilating and water heaters; pumps, valves, piping, and filters; other mechanical and electrical equipment. Must record readings and make and adjust where necessary to ensure proper operation of equipment. Requires the ability to analyze the operation of various systems, determine the cause of any problems/malfunctions and take corrective action as required. Comply with departmental policy for the safe storage, usage, and disposal of hazardous materials. Maintains a clean and safe workplace. Learn and understand the data center site in-order to manage incidents and events that put the critical systems at risk. Work order management, including CMMS, Vendor Management, and Customer Facing Tickets. Understanding and complying with emergency escalation procedures. Perform additional job duties as required. Why You'll Love This Role: Work with cutting-edge technology in a fast-growing industry. Clear career advancement opportunities in critical infrastructure. Be part of a team that literally keeps the digital world running. Physical Work Abilities & Requirements: This position requires frequent walking, climbing, bending, kneeling, lifting, stooping, and working/extending overhead, including: Walking large, campus-like settings. Lifting a minimum of 50 lbs. Climbing stairs and navigating rooftops to access equipment. Using ladders up to 30 ft and working from heights. Ability to Climb a ladder with a 300-lb weight limit. Must be able to work different schedules. Must be able to work Holidays. Must be able to respond to site emergencies. Required Qualifications 2+ years' experience working in a data center/critical facility. Experience with building systems, including UPS systems, emergency generators, and switchgears. Demonstrated verbal/written communication skills. Working knowledge of computer applications including MS Office (Word, Excel, Outlook), Google Suite and CMMS. Preferred Qualifications Corrigo experience Universal EPA 608 certification Trained in NFPA70E #HVACjobs This position does not provide visa sponsorship. Candidates must be authorized to work in the United States without employer sponsorship. Location: On-site -St. Louis, MO If this job description resonates with you, we encourage you to apply, even if you don't meet all the requirements. We're interested in getting to know you and what you bring to the table! Personalized benefits that support personal well-being and growth: JLL recognizes the impact that the workplace can have on your wellness, so we offer a supportive culture and comprehensive benefits package that prioritizes mental, physical and emotional health. Some of these benefits may include: 401(k) plan with matching company contributions Comprehensive Medical, Dental & Vision Care Paid parental leave at 100% of salary Paid Time Off and Company Holidays Early access to earned wages through Daily Pay At JLL, we harness the power of artificial intelligence (AI) to efficiently accelerate meaningful connections between candidates and opportunities. Using AI capabilities, we analyze your application for relevant skills, experiences, and qualifications to generate valuable insights about how your unique profile aligns with the specific requirements of the role you're pursuing. JLL Privacy Notice Jones Lang LaSalle (JLL), together with its subsidiaries and affiliates, is a leading global provider of real estate and investment management services. We take our responsibility to protect the personal information provided to us seriously. Generally the personal information we collect from you are for the purposes of processing in connection with JLL's recruitment process. We endeavour to keep your personal information secure with appropriate level of security and keep for as long as we need it for legitimate business or legal reasons. We will then delete it safely and securely. For more information about how JLL processes your personal data, please view our Candidate Privacy Statement. For additional details please see our career site pages for each country. For candidates in the United States, please see a full copy of our Equal Employment Opportunity policy here. Jones Lang LaSalle ("JLL") is an Equal Opportunity Employer and is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process - including the online application and/or overall selection process - you may email us at ******************. This email is only to request an accommodation. Please direct any other general recruiting inquiries to our Contact Us page > I want to work for JLL. Accepting applications on an ongoing basis until candidate identified.

At Ascendco Health, we're building something that matters. We're a fast-growing healthcare tech startup with a cloud-based platform that empowers surgical teams and process improvement leaders with the data and insights they need to improve patient safety and surgical efficiency. But behind the scenes, that impact depends on a skilled team keeping our data accurate and our analytics tools running smoothly. This is a hybrid role - 50% in our Kansas City, MO office and 50% remote - with about four go-lives per year, where you'll get to see the direct results of your work in action. What we're looking for: We're looking for someone eager to dive into analytics, work with innovative tools, and grow their skills in a collaborative, fast-moving environment. The Junior Analytics Engineer helps ensure data is accessible, accurate, and actionable by supporting data engineers, data scientists, DBAs, and BI developers. They work across the full analytics pipeline from ingestion and transformation to visualization, gaining experience with both back-end and front-end analytics tools. Candidates with a background in sterile processing are especially encouraged to apply. Responsibilities • Manage BI tool configurations (Domo), including data source connections, refresh schedules, and permissions • Ensure dashboards and datasets are up to date and performant • Help troubleshoot failed jobs, latency issues, or broken data connections • Assist in building, testing, and monitoring ETL/ELT workflows that bring data from multiple sources into the analytics environment • Assist in migrating and documenting BI assets for reusability • Support DBAs by running and tuning SQL queries to improve performance • Assist in indexing, partitioning, and other optimizations to support analytics workloads • Follow and enforce data quality and privacy protocols • Document new datasets, workflows, and API integrations • Build custom client reports Software Skills • PostgreSQL (including SQL query and optimization skills) • Familiarity with BI tools • Python Ideal Candidate Profile • Basic SQL Skills • Familiarity with BI Tools • Background in sterile processing preferred, but not required (healthcare analytics may suffice) • Eagerness to learn and grow in analytics development • Strong analytical and problem-solving skills • Ability to troubleshoot and optimize data pipelines • Effective communication and collaboration skills Bonus Points • Experience with ETL workflows • Cloud database experience • Documentation or technical writing skills Why Ascendco: At Ascendco Health, you'll do meaningful analytics work that supports better healthcare decisions. You'll gain hands-on experience across the full analytics stack, work closely with a supportive team, and grow your skills using modern BI and data tools.

BSA designs facilities that support, enhance and inspire healing, learning and discovery. Facilities that are LifeStructures. Our integrated disciplinary efforts with visionary healthcare, higher education and research clients achieve measurable outcomes through metrics-driven design solutions. Together, we create inspired solutions that improve lives. We are searching for an upcoming Mechanical Engineering graduate to join our St. Louis studio! What You'll Do: Assists Engineers with the design and documentation of complex projects Prepares and develops high-quality project documents Participates in various design and construction phases of projects Attends client, consultant, and design committee meetings as needed Collaborates and communicates effectively with project team members Contributes to project debriefs and lessons-learned sessions Manages time effectively to meet deadlines and project budgets Works within assigned project hours and tasks, with guidance from senior team members Education and Experience: Educational Background: Bachelor's degree from an ABET accredited program in Mechanical or Architectural Engineering Experience: 0-2 years of applicable experience Why BSA? At BSA, we empower our team members to make a meaningful impact. As a 100% employee-owned firm, you'll have a direct financial stake in our growth and success while benefiting from a collaborative and innovative environment. Join us and be part of a team dedicated to creating spaces that support healing, learning, and discovery. Exceptional Benefits: We offer a comprehensive benefits package including: Medical, dental, and vision coverage Flexible Time Off (FTO) Parental leave Hybrid work schedule Paid volunteer time and a giving back program Employer-matched retirement funds and Employee Stock Ownership Plan (ESOP) Modern, collaborative work environment with free parking at all studios Why You'll Thrive at BSA: Our core values define us: Partners: Our employee-owners value team success as well as individual success. Purposeful: Our experts are solution oriented, creating inspired solutions in healing, learning, and discovery environments. Learners: We are constantly striving for expertise and sharing knowledge. Owners: We are committed to a culture of empowerment; thinking and acting like employee-owners to ensure the success of our clients and our business. Ideal Team Players: We are humble, hungry, and smart. If these values resonate with you, we encourage you to apply and take the next step in your engineering career with BSA! BSA is an Equal Opportunity Employer BSA is unable to offer visa sponsorship now or in the foreseeable future. Candidates must be legally authorized to work in the United States without the need for current or future visa sponsorship.

Full-time, on-site in Grain Valley, MO. Own CAD design for extrusion blow molds, trim tools, and fixtures supporting plastics production. Salary $50,000-$100,000. Key Responsibilities - SolidWorks Engineer/Designer Model blow molds, neck finishes, pinch areas, and parting lines in SolidWorks. Create 2D drawings, GD&T, BOMs, and ECOs for machining and assembly. Design trim tools, fixtures, EOAT, and gauge solutions for plastics lines. DFM reviews with machinists and process techs; iterate for cycle time and scrap reduction. Release CAM-ready files and drawing packs to the shop; support build issues. Tolerance stack-ups, material callouts, and cooling channel layouts. Coordinate vendor quotes for heat treat, coatings, and components. Support trials, first-article, and PPAP documentation. Maintain revision control and file hygiene per PDM standards. Qualifications - SolidWorks Engineer/Designer 3+ years with SolidWorks for mold/tooling or complex machined parts. Proven extrusion blow molding or plastics tooling experience. Strong GD&T per ASME Y14.5; 2D detailing and tolerancing. Experience collaborating with CNC machinists/toolmakers. Working knowledge of aluminum and tool steel grades for molds. Preferred Qualifications - SolidWorks Engineer/Designer CAM handoff experience; basic understanding of toolpaths and fixturing. Exposure to injection or thermoforming molds, manifolds, and cooling design. PDM or PLM usage; ECO workflows. Hands-on fit-and-finish or tryout support. Basic FEA or mold flow review experience. What We Offer - SolidWorks Engineer/Designer Salary: $50,000-$100,000 base Medical, dental, vision; 401(k) with match; paid time off; paid holidays. Day shift, on-site shop collaboration; limited travel (≤10%). Tools: SolidWorks, PDM; access to modern CNC machining resources.

The Mechanical Designer position is responsible for generating design documents working from sketches, marked-up drawings, and/or vendor information provided by project engineers or senior designers. Essential Duties and Responsibilities: Follow established AutoCAD standardization as provided in Roeslein's Engineering / Drafting Standards and utilize established drawing formats and design details from previous projects as directed by the Engineering Design Manager. Generate design documents working from sketches, marked-up drawings, and/or vendor information provided by project engineers or senior designers. Generate and understand the pre-design structural unitized system for the D&I Process as developed by Roeslein. Develop the majority of the project documents based on reference material obtained from similar past projects. Use various office machines i.e. plotters, document copiers, etc. Maintain drawing files and assemble bidding documents. Accurately complete drawings and other documents. Perform document checking on non-complicated drawings developed by other Drafters and Designers. Travel domestically and internationally ranging from 0-10% per year. Develop and maintain relationships with employees at all locations. Conduct activities in a safe and healthy manner and work in accordance with established safety and company requirements. Other Duties and Responsibilities: Promote a positive working environment in order to achieve the organization's goals. Perform other duties as assigned. Knowledge/Skills/Abilities/Education/Experience: Associate's degree in Computer-Aided Drafting is required. 6+ years of experience in drafting/design experience is strongly preferred. Proficiency in AutoCAD and its advanced features is required. Experienced in 3D designs using AutoCAD, Inventor and/or SolidWorks. Ability to interpret engineer's notes & sketches as well as verbal directions for development into complex design documents is necessary. Must be available to make site visits at the fabrication facility in Red Bud, IL on an as-needed basis throughout a project for coordination and at times assist in the tagging and shipping of materials to the project site. Ability to manage time and efforts towards completing designs on time and within budgets is required. Strong mechanical aptitude and hands-on experience is strongly preferred. Excellent communication skills; both oral and written are required. Strong analytical and problem-solving skills are required. Computer skills and an in-depth knowledge of Microsoft Windows-based programs are required. Ability to work flexible hours with some weekend and holiday work required. Requires effective time management skills, personal conduct, and change management abilities. Ability to effectively interact with co-workers, clients, vendors, and other business contacts. Must comply with Roeslein & Associates' core values for the safe and efficient operation of the business and maintain sound relationships among and with employees. At Roeslein, we invest in our team members' success and well-being. Full-time employees are eligible for competitive wages, bonus program, paid time off, personal and recovery days, travel bonuses, and paid holidays. Our retirement benefits include a 401(k) with company match and an ESOP (Employee Stock Ownership Program). We also offer medical, dental, and vision coverage, short and long-term disability insurance, life and travel insurance, and paid parental leave. Additionally, we support your growth with tuition reimbursement and continuing education opportunities to help you achieve your personal and professional goals. Roeslein & Associates is an Equal Opportunity Employer. The job description does not necessarily contain all of the actual or essential duties of this position. All job offers are contingent upon passing a drug screen and criminal background check.

Title: Machine Design EngineerLocation: Independence, MOSalary: $116,900 - $152,600Schedule: 980 ScheduleFocus: We are seeking a skilled and innovative Machine Design Engineer to develop and improve machinery and mechanical systems. The ideal candidate will have experience in conceptualizing, designing, prototyping, and refining machines for manufacturing or industrial applications. Machine Design Engineer Essential Job Functions:Develop and optimize product designs and drafting using CAD software (AutoCAD, SolidWorks, Inventor, Creo) while ensuring compliance with industry standards and safety regulations. Design precision tooling and machine mechanisms for automation from conception through implementation phase of a project. Conduct FEA simulations, hands-on prototyping, tolerance stacking evaluation, and engineering production trials to validate design performance and trouble shoot issues prior to entering high-speed manufacturing. Collaborate with manufacturing, engineering, drafting, tool & die machine shops, and cross-functional teams to meet project requirements and improve existing products. Apply engineering principles, materials science, and manufacturing engineering processes to create cost-effective and efficient designs to specific timelines. Maintain a high level of technical documentation and detailed 2D drafting, analyze data, and communicate findings effectively to stakeholders. Machine Design Engineer Minimum Requirements:Bachelor's degree* in Mechanical, Aerospace, Electrical, Chemical, or Civil Engineering. Minimum 5 years of experience in design engineering or product development. Proficiency in CAD software (e. g. , SolidWorks, AutoCAD, Inventor, Creo) and simulation tools (DEFORM), and a strong understanding of ASME Y14. 5 GD&T drafting. Certification in Y14. 5 is preferred. Strong understanding of engineering principles, machine design automation, mechanics of materials, tolerance stacking, precision tool & die design, metal forming, and manufacturing engineering processes. Understanding of transfer press machinery and form tooling is preferred. Ability to perform a high-level of critical thinking and technical problem-solving analysis, feasibility studies, engineering trials, detailed engineering price estimates, and calculated risk assessments. Location-Specific Requirements: Must possess a valid US driver's license. This position requires successful vetting as an Employee Possessor in accordance with U. S. Department of Justice and the Bureau of Alcohol, Tobacco, Firearms and Explosives. This position requires access to ITAR controlled technical data, and as such, employment will be contingent upon the candidate's ability to access ITAR controlled technical data pursuant to an export license approved by the Directorate of Defense Trade Controls, if required. This position requires successful vetting for unescorted access in accordance with U. S. Army and Department of Defense access policies. The US Government does not allow non-US citizens on-site at the Lake City Army Ammunition Plant. Therefore, to be considered in the hiring process, the candidate must be a US citizen. Strong Careers Grow HereOlin fosters a diverse and inclusive workplace, where you are encouraged to join or lead our Olin People Networks. These voluntary groups connect employees across sites, divisions and functions to strengthen connections, belonging, and community involvement. Rooted in our corporate values, Olin continues to be the global leader in both ammunition and chemical manufacturing. We invest, recognize, and reward the talents and contributions of our employees, empowering over 8,000 global individuals to make an impact both at work and in surrounding communities. View a snapshot of our comprehensive benefits package. *Degree must be from a school that is accredited by an accrediting agency recognized by the Secretary of Education of the U. S. Department of Education or equivalent program from an international university. Olin does not provide any form of sponsorship. We will only employ those who are legally authorized to work in the United States. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J or TN or who need sponsorship now or in the future, are not eligible for hire. Olin is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. #Winchester

CRB's nearly 1,400 expert professionals drive innovative, life-changing and life-saving solutions for manufacturers in the life sciences and food and beverage industries. Our mission, vision, and core values put client satisfaction and employee experience at the center of everything we do. As an AEC firm, we proudly specialize in industries that inherently carry important social responsibility - we recognize our impact and influence in the communities we serve and pursue corporate responsibility through the lens of people, community, and planet. From oncology and rare disorders to COVID-19 or alternative proteins, our design and construction projects are pioneering solutions addressing important issues such as food scarcity and global health. Job Description We are actively seeking a Mechanical Engineer Intern to join CRB. Join our firm for an internship journey where you'll dive into real-world project work, learn from industry leaders and fully immerse yourself in the CRB employee experience. This program is more than just an internship-it's an opportunity to grow, innovate, and make a tangible impact on how we do business. You'll have the chance to work hands-on with cutting-edge projects, collaborate with peers and industry leaders, and contribute your unique perspective to spark meaningful change. At CRB, we believe that learning should be as dynamic as it is engaging, and that work can be both challenging and enjoyable. Join us to expand your horizons, build lasting relationships, and experience what it truly means to be part of a team that's dedicated to innovation and excellence. How will I contribute? As a Mechanical Engineer Intern, you will work under the direction of an assigned mentor to develop and implement project deliverables. Mechanical Interns focus on the design and engineering of HVAC, mechanical utility, plumbing, fire protection, and other building support systems into the built work environment. Typical tasks and deliverables include load calculations, utility assessments, energy modeling, design reports, code evaluations, plans, schedules, installation details, specification and coordination with manufacturers and trade partners. Tasks will include utilizing computer aided drafting and engineering software. Core Responsibilities * Developing project documents (e.g., calculations, reports, construction drawings and specifications, etc.) for clients in coordination with regulatory bodies and industry standards. * Assisting with development of conceptual designs and coordinating with the design team under direction of the project team lead. * Coordinating with multiple disciplines and other internal and external team members (e.g., vendors, clients, and contractors). Qualifications Qualifications: * Currently pursuing a Bachelor's or Master's degree in Mechanical Engineering or Architectural Engineering from an accredited program * Available to work full-time during the internship period: May-August 2026 * Proficiency in Microsoft Office Suite (Outlook, Word, Excel, PowerPoint, OneNote) * Strong interest in the Food & Beverage or Life Sciences industries * Excellent problem-solving skills with the ability to analyze complex data and develop actionable insights * Strong communication and collaboration skills, with the ability to work effectively across disciplines and with internal and external stakeholders (vendors, clients, contractors) * Eagerness to learn about the AEC industry and apply academic knowledge to real-world engineering applications * Willingness to relocate or work in one of CRB's internship locations, which may include: Kansas City (MO), Raleigh (NC), Orange County (CA), Philadelphia (PA), St. Louis (MO), Boston (MA), San Diego (CA), Kalamazoo (MI), Denver (CO), and/or Rockville (MD) Preferred Qualifications * Experience with HVAC systems strongly preferred * Working towards Fundamental of Engineering Exam registration or completion preferred * Familiarity with AutoCAD, Revit, and 3D collaboration tools (Navisworks, BIM360 Suite, Assemble) * Familiarity with industry-specific regulations and standards within the AEC industry * Prior internship or co-op experience in Mechanical Engineering or related field Additional Information All your information will be kept confidential according to EEO guidelines. CRB is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer and it is our policy to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category. Employment is contingent on background screening. CRB does not accept unsolicited resumes from search firms or agencies. Any resume submitted to any employee of CRB without a prior written search agreement will be considered unsolicited and the property of CRB. Please, no phone calls or emails. CRB offers a complete and competitive benefit package designed to meet individual and family needs. If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

At Associated Electric Cooperative, we're committed to providing reliable energy to the communities we serve with passion and precision. We're a tight-knit team dedicated to keeping the lights on and the energy flowing smoothly across our expansive network! From technical to operational to professional disciplines, our team brings a wide variety of skills, talents, and expertise to the table. We believe in both dedicating ourselves to excellence and investing in your growth. Associated Electric Cooperative's New Madrid Power Plant is offering a paid, six-month internship designed for mechanical engineering students who are ready to take their skills to the next level. What You'll Do Contribute to real engineering projects that impact plant operations. Gain hands-on experience working alongside seasoned engineers. Develop practical skills that will set you apart in the job market. Why Apply? Paid internship - earn while you learn. An opportunity to take a semester off school and fully immerse yourself in engineering work. Resume-building experience in a critical and impactful industry. What We're Looking For Students currently enrolled in an accredited college or university, pursuing a degree in Mechanical Engineering. Problem-solvers who want to see the direct results of their work. Those ready to trade textbooks for hands-on learning in a professional setting. At AECI, we don't just generate electricity-we energize careers. Apply today and power up your future. At Associated Electric Cooperative, all of our 700+ employees across MO/AR/OK territory play a crucial role in powering our mission! Whether you're an experienced professional or just starting your career, you'll find endless opportunities for career development here. Join us in an environment where your contribution is valued, and your career can thrive as we work together to keep the lights on! Ready to Energize your career? Visit our website at ******************** to learn more about Associated and apply for a position. Equal Opportunity Statement: AECI is fully committed to the concept and practice of equal opportunity in all aspects of employment. Please reference the contact information below if you require assistance in filling out an application. Individuals with disabilities should request reasonable accommodations in accordance with the Americans with Disabilities Act prior to an appointment. An equal opportunity employer and provider/disability/veteran.

If you post this job on a job board, please do not use company name or salary. Experience level: Associate Experience required: 2 Years 5 Months Education level: Associate degree Job function: Design Industry: Mechanical or Industrial Engineering Compensation: $61,000 - $70,000 Total position: 1 Relocation assistance: Yes Visa sponsorship eligibility: No END CLIENT NAME: Penta Engineering PENTA is seeking a motivated Mechanical Designer with 2 to 5 years of 3Ddesign-modeling experience who desires to grow in a technical and professionally diverse environment. Associate degree or relevant technical degree required. Strong problem-solving and communication skills essential. The candidate will be responsible for developing designs in the preparation of drawings, managing the drafting function for projects assigned, supporting the department manager in maintaining the design (drawing) standards, and suggesting details to complete the drawings per standards. Core competencies required in planning drawing work for the mechanical team, preparation of mechanical flow diagrams and drawings to support equipment specifications. The successful candidate will be experienced in engineering sketches and calculations, general arrangements, and plant layouts drawings. Most of our work is done in Revit and is preferred, but Solidworks or Inventor + other 3D software is acceptable. Responsibilities: Maintain drawing and design standards based on the Mechanical Department's current standards Develop the design per company standards Notify the PM and Leads about scope changes Check detail drawings and revisions to drawings. Develop piping layouts and piping schematics, per lead engineer's directions Assemble available information as required for drawing production, including GA and equipment drawings, coordinating with structural engineers and mechanical designers where differences occur. Be the engineers' first "detail" checker. Review details for completeness and accuracy. Oversee filing of production drawings Develop issue folder for issuing drawings Make records of meetings and phone conversations Review drawings of other disciplines for mechanical requirements and interface Package Details

**Job ID: 112524** Leonardo DRS is a prime contractor, leading technology innovator and supplier of integrated products, services and support to military forces, intelligence agencies and defense contractors worldwide. The company specializes in naval and maritime systems, ground combat mission command and network computing, global satellite communications and network infrastructure, avionics systems, and intelligence and security solutions. Additionally, the company builds power systems and electro-optical/infrared systems for a wide range of commercial customers. Headquartered in Arlington, Virginia, Leonardo DRS is a wholly owned subsidiary of Leonardo S.p.A. For additional information on DRS, please visit our website at ******************* **Company Overview** **DRS Marlo Coil** manufactures robust heat transfer, refrigeration, and air handling equipment for industrial, commercial, utility and marine markets. Our custom engineered heat transfer solutions are used in a variety of configurations to cool, heat, and dehumidify air streams for process and building comfort. We pride ourselves on having equipment on most surface combatant ships and submarines in the U.S. Navy fleet. Additionally, DRS Marlo Coil is positioned for significant growth in the Industrial/Commercial markets. For more information on Leonardo DRS, please visit ******************* , and for more information on our Commercial/Industrial business, please visit: ***************** . **Job Summary** Join us as a Mechanical Engineer II, responsible for the development, testing and analysis of a variety of HVAC&R products for both commercial and defense markets including heat exchanger coils, rugged air conditioning systems, refrigeration plants, and air handling systems. This position will be responsible for supporting product development and proposals; heat transfer analysis; sizing and selecting components; creating associated documentation; and supporting product testing, qualification, and production. Analysis support will involve interpretation of test results, basic thermodynamic calculations, and carrying out software simulations to predict performance of a range of equipment. **Job Responsibilities** + Perform heat transfer, thermodynamic, material & energy balance, and fluid system analysis + Support projects and proposals for the development and support of HVAC&R equipment, especially heat exchangers, air conditioning, refrigeration, and air handling systems + Support system design through flowsheet (P&ID) development + Refrigeration system analysis and component selection + Support testing, qualification, documentation and analysis of prototypes, products, systems or subsystems + Create piping/plumbing layouts for equipment tests + Review customer specifications and requirements in support of bids and proposals and development of compliant designs + Specify and evaluate supplier components, subsystems, and services + Support rapid prototyping of development projects + Coordinate test schedules with lab, engineering and production + Suggest improvements and support lab system upgrades **Education & Experience Requirements** + Bachelor's Degree in mechanical engineering, chemical engineering, or related technical field + Comfortable and competent writing and creating technical documentation + Competent using MS Office, especially Excel + Experience designing and analyzing mechanical components, systems and equipment, preferably HVAC&R (air conditioning, air handling, chillers and refrigeration) equipment + Experience designing, selecting components and working with fluid handling systems including pumps, control valves, fittings, and/or other fluid handling systems + Experience using or designing LabView systems + Experience designing defense products, especially for the US Navy U.S. Citizenship required. _Taking care of our people is a top priority at Leonardo DRS. We are proud to offer competitive salaries and comprehensive benefits, including medical, dental, and vision coverage, a company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan. We champion wellness programs that focus on physical, emotional, and financial well-being. We develop our talent by offering programs and activities to support career-growth, professional development, and skill enhancement. And we understand there is more to life than work, and the importance of offering flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours._ _Leonardo DRS, Inc. and its subsidiaries provide equal opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws._ _\#NPS_

The (Senior) Project Engineer provides technical support to and under the direction of the Project Manager and Superintendent. A Project Engineer's primary obligation is project document control; additionally, the Project Engineer should gain competence in project administration, cost control, and scheduling tasks. Education & Experience Basic understanding of project document control, enterprise software applications, cost control procedures, and budget/commitment differentiation. Educational and experience requirements: 4-year engineering or business degree or equivalent‑related experience, plus experience and knowledge of construction and design. Senior Project Engineer: additionally, 3+ years of prior experience and knowledge of construction and design. Only applicants with current authorization to work in the United States will be considered. Salary and Compensation Salary: see above Eligible for end-of-year discretionary bonus based on company and individual performance Excellent benefits package About the Company The company provides General Contracting and complete Project Planning and Management services through multiple locations in California. They are a leader in their field and are consistently rated among the nation's safest builders. This company offers competitive compensation, excellent benefits and they take great care of their employees - which, in return, makes employees stay with the company for decades. All applications are treated confidentially and we will not present your resume to any of our clients before having discussed a position and company with you in detail and obtained your permission to present you to our client(s). #J-18808-Ljbffr

We are seeking an experienced and motivated Project Engineer to join our team. The successful candidate will be responsible for providing technical support and project coordination for construction projects. As a key member of our project management team, the Project Engineer will be responsible for ensuring that projects are completed on time, within budget, and to the highest level of quality. Responsibilities Provide technical support for construction projects, including reviewing plans and specifications, preparing construction schedules, and coordinating with subcontractors Assist with project management activities, including developing project budgets, managing project resources, and monitoring project progress Ensure that all projects comply with relevant laws, regulations, and safety standards Manage project change requests, ensuring that changes are properly evaluated and approved Communicate with clients, stakeholders, and project team members to ensure that all parties are informed of project progress and any issues that arise Participate in project meetings and coordinate with project team members to ensure that all work is completed on schedule Assist in the development and implementation of project plans and schedules, ensuring that all work is completed on schedule and within budget Identify and manage project risks, ensuring that risks are mitigated and/or avoided Other duties as assigned Qualifications Bachelor's degree in civil engineering, construction management, or a related field 5+ years of experience in construction project engineering or related field Strong analytical skills, with the ability to analyze project data and identify trends and opportunities for improvement Excellent communication skills, with the ability to communicate effectively with a variety of audiences Experience with government contracts and compliance is a plus

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 $7.6 billion in revenue for 2024, Clayco specializes in the "art and science of building," providing fast-track, efficient solutions for industrial, commercial, institutional, and residential-related building projects. The Role We Want You For The Construction Project Engineer will be based in the Midwest and will service our clients in a multi-state region. You may also travel across the country. You will have the opportunity to build large, complex, iconic design-build projects valued at $30 million and above. In this role, you will be part of a team responsible for taking projects from conceptual stages through to closeout. The Specifics of the Role Build client and subcontractor relationships. Team with architects, engineers, and planners to create and manage a design schedule. Assist in the establishment of project forecasts and budgets. Manage costs and ensure adherence to budget. Accept responsibility for project execution. Mentor and develop interns and new incoming project management staff. Requirements Bachelor's degree in Construction Management, Engineering, Architecture, or a related field. 0 to 5 years of experience managing construction projects, ideally design-build. Demonstrated knowledge of construction principles, practices, and technology. Previous experience as part of a successful project management team. Ability to walk a job site, climb ladders, and scale multi-floor scaffolding. Ability to lift objects weighing at least 50 lbs. Some Things You Should Know This position will service our clients in St. Louis, MO. Our clients and projects are nationwide-travel will be required. No other builder can offer the collaborative design-build approach that Clayco does. We work on creative, complex, award-winning, high-profile jobs. The pace is fast! This position is classified as a safety-sensitive role in accordance with applicable state and federal laws. Candidates selected for this position will be subject to a comprehensive background check, including mandatory drug testing. Why Clayco? 2025 Best Places to Work - St. Louis Business Journal, Los Angeles Business Journal, and Phoenix Business Journal. 2025 ENR Midwest - Midwest Contractor (#1). 2025 ENR Top 100 Design-Build Firms - Design-Build Contractor (Top 5). 2025 ENR Top 100 Green Contractors - Green Contractor (Top 3). 2025 ENR Top 25 Data Center Builders - Data Center Contractor (Top 3). Benefits Discretionary Annual Bonus: Subject to company and individual performance. Comprehensive Benefits Package Including: Medical, dental, and vision plans; 401(k); generous PTO and paid company holidays; employee assistance program; flexible spending accounts; life insurance; disability coverage; learning & development programs; and more! Compensation The salary range for this position considers a wide range of factors in making compensation decisions, including but not limited to: education, qualifications, skills, training, experience, certifications, internal equity, and location. Compensation decisions are dependent on the facts and circumstances of each individual.