Senior mechanical engineer jobs in Sanford, FL - 590 jobs

About Us: CUES is the global leader in water, wastewater, and stormwater inspection equipment. We design advanced robotic systems that keep water infrastructure safe and reliable. What You'll Do Design & Develop: Create mechanical systems for robotic cameras, transporters, and lifting devices. Innovate: Work on electromechanical systems for mobile robots used in pipe inspection and repair. Collaborate: Partner with electrical, firmware, and software engineers to build integrated robotic solutions. Model & Analyze: Use SolidWorks for 3D modeling and perform simulations to optimize performance. Test & Validate: Develop test methods, analyze data, and ensure compliance with UL, ANSI, ISO standards. Lead Projects: Manage schedules, guide junior engineers, and drive design improvements. Stay Ahead: Research emerging technologies in robotics and automation. What We're Looking For Education: Bachelor's in Mechanical Engineering (Master's preferred). Experience: 6+ years in mechanical design for robotics, automation, AGVs, or drones. Skills:CAD proficiency (SolidWorks) Machine design (power transmission, sealing, mechatronics packaging) Knowledge of GD&T, FEA, and design for manufacturing Familiarity with electrical principles and interdisciplinary teamwork Bonus Points: Experience with controls programming and electronics. Why Join Us? You'll help shape the future of robotic systems that protect critical water infrastructure-working on cutting-edge technology in a collaborative environment. Would you like me to also create a short version for posting on LinkedIn or job boards (around 4-5 bullet points), or a candidate screening checklist based on this role?

PTS Advance is seeking an experienced MEP Mechanical Design Engineer to join our growing team. The ideal candidate will have a strong background in mechanical building systems design and proven expertise in Revit for modeling and documentation. You'll play a key role in developing HVAC, plumbing, and piping designs for commercial, industrial, and institutional projects. Key Responsibilities: Design and develop mechanical systems for building projects, including HVAC, plumbing, and piping. Create and coordinate 3D models and detailed construction documents using Revit. Collaborate with multidisciplinary teams, including architects, electrical engineers, and contractors. Perform load calculations, equipment selection, and system layouts. Ensure designs meet applicable codes, standards, and client specifications. Support project lifecycle from concept through construction administration. Qualifications: Bachelor's degree in Mechanical Engineering or related field. 10+ years of experience in MEP mechanical design (commercial or industrial preferred). Proficiency in Revit required. Strong understanding of mechanical building codes and standards. Excellent communication and teamwork skills. Professional Engineer (PE) license is a plus.

Our client is a full-service fire alarm & suppression company who have been in business for over 25 years. They offer high quality industrial and commercial fire protection systems and services. They are now looking to add a Fire Alarm Design Engineer to their growing team. You will be joining a business that has several offices down the East Coast, this role will be based in the Orlando, Florida office Fire Alarm Designer As a Fire Alarm Designer, you will be responsible for creating comprehensive fire alarm system designs that meet project specifications, client needs, and regulatory requirements. Your work will involve collaborating with architects, engineers, and clients to develop effective solutions that ensure safety and compliance with fire codes and industry standards. You will utilize design software and your technical expertise to create detailed layout drawings, schematics, and specifications for fire alarm systems in various types of buildings. Job Responsibilities Read and interpret building construction documents such as drawings, specifications and other contract documents. Prepare fire alarm shop drawings, specifications, equipment submittals and computer hydraulic calculations as needed for compliance with applicable fire protection codes. Prepare material data submittals for fire alarm equipment and material as necessary. Survey existing buildings for accurate, economical installation of fire alarm systems. Work closely with Design Manager, Sr. Designer, Project Managers, field staff and other employees throughout the company. Generate Request for Information Forms (RFI's), test certificates and Operation and Maintenance Manuals (O&M's). Attend Project Manager's meetings as necessary. Job Qualifications NICET certification - Level I or higher. 3+ years' experience in commercial / industrial fire alarm design. CAD experience. Ability to read & analyze building construction documents. Ability to work in a timely manner and meet deadlines. Must possess a valid unrestricted driver's license. Must be able to drive to job sites. Must be detail oriented. Ability to communicate properly and professionally, both verbally and by documentation. Ability to coordinate and work well with others.

Job Responsibilities (include but not limited to): • 3D modeling of piping and equipment and isometric extraction in Creo/Pro-E., • Preparation of drawings/documents for General Arrangements and piping isometrics drawings, • Assist with coordination of 3D model activities, i.e., input, interference reconciliation, etc. with other physical related disciplines, • Assists with plans and schedules and prepare/maintain design procedures, standards to provide quality design documents, • Interface with stress and pipe support engineers, construction, and suppliers during the preparation of piping designs for the purpose of model/space control, etc., • Perform coordination review of specifications and other documents prepared by others. • Candidate should possess knowledge of piping codes such as ASME B31.3 or B31.1. Basic Qualifications: • AA/AS degree or certification in an engineering or drafting/design with 3 years' experience or; 7 years related experience • US Citizenship required • Must be able to complete a pre-employment drug screen, and background check. Minimum Qualifications: • Piping, equipment, and assembly modeling experience • Knowledge of ASME B31.1 and/or B31.3 piping codes Preferred Qualifications: • Creo Piping/Modeling Experience

Must have the desire to grow into becoming a Project Manager The ideal candidate will be responsible for assisting the project team with project documentation and control, job cost accounting, scheduling, and construction supervision efforts. In order to be successful, this candidate should feel comfortable taking on many tasks that require various skills, and appropriately prioritizing those tasks' completion. Responsibilities: Assist with on-site management to ensure project success Ensure project plan is moving forward to meet anticipated deadlines Responsible for RFI and submittal process Processes owner billings and project related accounting issues Qualifications: 4 plus years' of experience as a Project Engineer, or Assistant Project Manager Underground utility background / experience Strong experience in Bluebeam and Microsoft Office Suite Must have the desire to grow into becoming a Project Manager

Job Description At C&S Companies, we believe work environment, culture, and the opportunity to learn and grow are key elements when considering a new job. We are just the right size to provide the resources and support you need without the burdensome bureaucracy of a large corporate environment. To that end, we foster a family-friendly and supportive workplace; collaborative and employee-focused with an emphasis on quality, integrity, trust, fun, and accountability. We promote personal and professional growth by cultivating and sustaining a safe, inclusive atmosphere where everyone feels a sense of belonging. By encouraging employees to bring their whole selves to work, we create a diverse and equitable environment where all our voices are heard. We are seeking a candidate with 1-5 years of experience to join a multi-disciplinary team in our Orlando office. This role will primarily focus on plumbing design as well as other mechanical design tasks. We offer full service in-house architecture/engineering design capabilities and typically work on a diverse array of projects. This is a unique opportunity to work alongside architects and other engineers across a multitude of project types (theme parks, airports, college campuses, laboratories, and others). Duties and responsibilities: Works in the responsible charge of a licensed professional engineer Performs plumbing engineering calculations, edits specifications, and prepares design drawings Assists in developing project construction documents, including conducting site visits, producing specifications, developing drawings, sizing equipment and producing cost estimates. Coordinates with the other design disciplines in the delivery of mechanical designs Performs services during construction including responding to RFI's, reviewing submittals, and performing field observations Qualifications 1-5 years of related mechanical/plumbing design Bachelor's degree in mechanical engineering OR Certified Plumbing Designer Understanding of design and construction documents. Proficiency in REVIT. Knowledge of building codes. Self-starter with a proactive attitude Ability to prioritize tasks and meet deadlines Estimated Compensation Range and Benefits $80,000 - $90,000/year* *Actual compensation may vary based on related work experience, geographical location and market conditions, education/training, certifications, and other credentials, as well as applicable knowledge and skills. Learn about our comprehensive Benefits WHO WE ARE: C&S Companies is a national planning, design, and construction firm with more than 600 employees and growing. For more than 50 years we have been delivering critical infrastructure design, planning and construction services in aviation, civil/site infrastructure, construction and program management, construction/design-build, energy, environmental, facilities, architecture, planning, sustainability, and transportation. We have offices throughout New York State, California, Florida, Michigan, Arizona, Pennsylvania, Ohio, Washington, and Kentucky.

About the Role & Program Be a part of an innovative team and culture… Walt Disney Imagineering is the creative force that imagines, designs and brings to life all Disney theme parks, resorts, attractions and cruise ships worldwide. Working across a spectrum of disciplines that range from creative and conceptual to scientific and technical, Imagineers blend an innovative mixture of storytelling, art, science and technology to create immersive experiences, memorable destinations, and innovative entertainment for families around the globe. The approximate date of this internship is May/June 2026 to December 2026 and will be located in Orlando, FL. What You Will Do We are looking for a Show Mechanical Engineering intern to join the team that helps to dream and create many of the magical moments that our guests enjoy! The Show Systems team is responsible for delivering world class Audio- Animatronic figures, show action equipment and special effects throughout their full lifecycle. We partner with various teams to help deliver quality products, and our processes and tools help to take us from concept design to production and installation. An intern with our department may support various phases of the engineering process from concept development through final design, production, test, installation and commissioning for a variety of theme park attractions. Our diverse needs call for many areas of specialization which allow for our engineers to learn and grow within the mechanical engineering realm. These areas include design engineering, tooling design, mechanical analysis, advanced 3d modeling, surface modeling, 3d printing, production processes, material sciences and more. Candidates are not expected to have experience in each space but should be passionate about growing their skills in these areas as they relate to themed entertainment. We are looking for candidates who are excited to solve hard problems and grow in the mechanical sciences in service to bring the Walt Disney Company's stories to life! As an intern on the team, you will have an opportunity to: Perform mechanical design under the direction of others Use Surface Modeling techniques to design organic shells and/or skins for audio-animatronic figures Work with our production teams to track floor changes Gain knowledge in the design of animatronic figures Required Qualifications & Skills Basic knowledge of mechanical components and manufacturing processes Experience with 3D design software, such as Solidworks, Rhino, Fusion 360, Geomagic DesignX, ZBrush, Maya, NTopology Experience with 3D Printing, 3D Scanning, Model Making or Tooling Design Experience with engineering analysis software, such as Ansys Experience with specification and design of composite materials, silicones or urethanes Preferred Qualifications Demonstrated/proven strong leadership, technical and interpersonal skills Self-starter with demonstrated initiative - able to handle multiple tasks and priorities Digital sculpting experience Education Currently enrolled as a Junior or higher attending an accredited college/university earning a degree majoring in Mechanical Engineering, Industrial Design, Engineering Technology, or related field Eligibility Requirements & Program Information Candidates for this opportunity MUST meet all of the below requirements: Be enrolled in an accredited college/university pursuing a degree taking at least one class at time of application posting OR currently participating in a Disney College Program or Disney Internship Be at least 18 years of age Possess unrestricted work authorization Have not completed one year of continual employment on a Disney internship or Disney College Program Additional Information Able to provide reliable transportation to/from work Must be fully available for the duration of the internship We provide limited housing opportunities for Florida Based Professional Interns through American Campus Communities, for more information click here Materials Required A portfolio review is required for this position. For full consideration, please include a link to your portfolio on your résumé. Applications without a portfolio link on the résumé will not be considered a completed application packet and may not be fully considered for the position. Please visit our support site for additional information. The pay rate for this role as an Undergraduate student in FL is $31 per hour. The pay rate for this role as a Graduate student is $36 per hour. Select benefits may be provided as part of the compensation package, such as medical, financial, and/or other benefits, dependent on the level and position offered. To learn more about our benefits visit: **************************************** Job Posting Segment: WDI Creative Development Job Posting Primary Business: Show Systems (WDI) Primary Job Posting Category: Engineering Intern Employment Type: Full time Primary City, State, Region, Postal Code: Celebration, FL, USA Alternate City, State, Region, Postal Code: Date Posted: 2026-01-27

Job Description Interplan is a commercial architectural and engineering firm with over 50 years of experience specializing in restaurant and retail design for large nationwide clients. With offices in Orlando and Chicago, our Orlando office is expanding, and we are seeking a talented Mechanical Designer/Engineer to join our team! Responsibilities Single point contact for engineering projects Be able to do building heating/cooling load calculations Design applicable heating/cooling systems Equipment and system specifications Do basic HVAC plans for RTU and split system design Duct sizing and diffuser selection Temperature controls Grease exhaust hood design Grease exhaust/Make-up air systems Basic general exhaust systems Responsible to permit comments Review shop drawing submittals Other duties as assigned Qualifications & Prior Experience 2 - 4 years of professional experience in design required A minimum of 2 years experience in the design of building HVAC systems required Any retail or grocery store design experience a plus Experience in the design of building HVAC systems Has lead projects in mechanical and plumbing designs Has PE or on track to get PE Knowledge/understanding of mechanical building codes Knowledge of heating and cooling load calculations, mechanical materials, systems, and their application Experience with DX, chilled water, and variable air systems Ability to run heating/cooling loads with Carrier and/or Trane programs is required Ability to produce energy code calculations required Proficiency in AutoCAD 2000 or later to produce construction documents in accordance with Interplan standards required Compensation & Benefits Open and collaborative work environment Continuing Education and Professional Development Active employee lead activities committee Medical, Dental, and Vision Insurance Short Term Disability and employer-paid Long Term Disability and Life Insurance Flex Spending and Dependent Care Accounts Employee Assistance Program Health and Wellness Program Paid Holidays Paid Time Off (PTO) 401k with Employer Match, Financial Advisor for employees on ongoing Financial Wellness Education Performance-based Bonus Program Join our team at Interplan and contribute to creating spaces that celebrate Humanity! This is a full-time in-office position with opportunities for growth and development within the company.

Interplan is a commercial architectural and engineering firm with over 50 years of experience specializing in restaurant and retail design for large nationwide clients. With offices in Orlando and Chicago, our Orlando office is expanding, and we are seeking a talented Mechanical Designer/Engineer to join our team! Responsibilities Single point contact for engineering projects Be able to do building heating/cooling load calculations Design applicable heating/cooling systems Equipment and system specifications Do basic HVAC plans for RTU and split system design Duct sizing and diffuser selection Temperature controls Grease exhaust hood design Grease exhaust/Make-up air systems Basic general exhaust systems Responsible to permit comments Review shop drawing submittals Other duties as assigned Qualifications & Prior Experience 2 - 4 years of professional experience in design required A minimum of 2 years experience in the design of building HVAC systems required Any retail or grocery store design experience a plus Experience in the design of building HVAC systems Has lead projects in mechanical and plumbing designs Has PE or on track to get PE Knowledge/understanding of mechanical building codes Knowledge of heating and cooling load calculations, mechanical materials, systems, and their application Experience with DX, chilled water, and variable air systems Ability to run heating/cooling loads with Carrier and/or Trane programs is required Ability to produce energy code calculations required Proficiency in AutoCAD 2000 or later to produce construction documents in accordance with Interplan standards required Compensation & Benefits Open and collaborative work environment Continuing Education and Professional Development Active employee lead activities committee Medical, Dental, and Vision Insurance Short Term Disability and employer-paid Long Term Disability and Life Insurance Flex Spending and Dependent Care Accounts Employee Assistance Program Health and Wellness Program Paid Holidays Paid Time Off (PTO) 401k with Employer Match, Financial Advisor for employees on ongoing Financial Wellness Education Performance-based Bonus Program Join our team at Interplan and contribute to creating spaces that celebrate Humanity! This is a full-time in-office position with opportunities for growth and development within the company.

Job Description We are looking for motivated mechanical engineers to develop cutting-edge products for our military, governmental, and commercial customers. Our group of mechanical engineers drive products from conception to production including product ideation, research, laboratory/prototype builds, experimental testing, and design for manufacturing. We do not hire discrete design, test, and analysis engineers - our engineers work across all of these roles. This is a hands-on job which will see you design something in CAD, perform FEA/CFD/hand analysis on it, have it fabricated, and physically test and iterate it yourself. As an engineer, you'll have the opportunity to lead your own projects and research. Your creativity and interest determine the next technology you investigate. We design and manufacture a wide variety of products and perform R&D on an even wider variety. Some of our ongoing research efforts that you may be involved with in this role include: HVAC systems for highly-demanding military applications, diesel engine component design and electrification, advanced robotics and additive manufacturing, design and fabrication of ZnS windows for hypersonic vehicles, laser weapon cooling systems, and much more. You will have the opportunity to learn every day, and no two days will be the same. This position may include proposal writing for your next idea, analytical calculations, computational simulations (CFD and FEA), laboratory build and testing, and direct customer interfacing. Company Expectations We are looking for people that fit our values problem solvers; people that can innovate solutions to real-world problems intellectual curiosity and passion for engineering internally motivated; we do not micromanage highly-agile; our work crosses many boundaries, and no two days are alike Position Requirements BSME +3 years of experience OR MSME from an Accredited University GPA not less than 3.3 at all degree levels US Citizenship required due to strict ITAR regulations Strong understanding of mechanical engineering fundamentals Interest in hands-on engineering work in one or more focus areas of Mainstream Prior experience in design, test, and/or analysis with an interest in learning more about each ANSYS experience with willingness to verify design through test Knowledge of testing equipment and setups is a plus CFD/FEA modeling (ANSYS/FLUENT) experience is a plus Mainstream Engineering Corporation is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. Job Posted by ApplicantPro

The Mechanical Design Engineer will support the Mechanical Systems team by reviewing and approving spare part drawings and parts lists, coordinating with suppliers and procurement, and assisting with technical documentation. This role contributes to the creation of technical specifications, document control, and defining 3D modeling instructions for drafting teams while ensuring accuracy, compliance, and engineering standards across projects. Key Responsibilities Review and approve supplier submittals related to spare parts, drawings, and parts lists. Develop, update, and maintain technical specifications and engineering documentation. Create, issue, and track D-Specs (3D modeling instructions) for drafting teams. Perform document control, ensuring compliance with internal and external standards. Review internal and external engineering documents for accuracy and completeness. Support Mechanical Systems Engineers with overflow and ad hoc engineering tasks. Collaborate with cross-functional teams, including procurement and suppliers. Provide general engineering and departmental support as required. Qualifications Technical degree or equivalent mechanical engineering background. 3-5 years of relevant mechanical or design engineering experience. Proficiency in 3D CAD modeling, engineering drawings, and BOM/parts list management. Experience with supplier coordination, submittal reviews, and technical documentation. Strong analytical and problem-solving skills. Effective written and verbal communication skills. Ability to work collaboratively within a global engineering team.

**A Snapshot of Your Day** **Are you interested in being part of a team that is driving energy transformation? At Siemens Energy, you can! Our technology is key, but our people make the difference. Brilliant minds innovate. They connect, create, and keep us on track towards changing the world's energy systems.** **We're looking for passionate engineer with background in mechanical design to join the Large Gas Turbine Combustion Design team as design engineer for all combustion system developments. As the design engineer you would be intimately involved in development of various parts of the combustion system. You would interact with the combustion aerodynamic, procurement and manufacturing team and be a part of the integrated project team working on the design of new combustion systems.** **How You'll Make an Impact** + **Design of the latest combustion hardware contributing to the decarbonization goals of Siemens Energy** + **Development of the latest combustion system utilizing the latest manufacturing techniques both conventional and additive.** + **Communicate and work effectively with manufacturing and service engineering colleagues on process improvements and new product development and introduction** **What You Bring** + **BS in Mechanical Engineering or related field is required.** + **Three years' experience in design of mechanical components.** + **Strong understanding of engineering fundamentals in machine design.** + **Ability to create complex drawings and specifications, including a solid understanding of GD&T** + **Applicants must be legally authorized for employment in the United States without need for current or future employer-sponsored work authorization. Current SE employees with existing visa sponsorship may be eligible for visa transfer.** **About the Team** **Gas Services** **Our Gas Services division offers Low-emission power generation through service and decarbonization. Zero or low emission power generation and all gas turbines under one roof, steam turbines and generators. Decarbonization opportunities through service offerings, modernization, and digitalization of the fleet.** **Who is Siemens Energy?** **At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.** **Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.** **Find out how you can make a difference at Siemens Energy:** ************************************************ **Rewards** + **Career growth and development opportunities; supportive work culture** + **Company paid Health and wellness benefits** + **Paid Time Off and paid holidays** + **401K savings plan with company match** + **Family building benefits** + **Parental leave** **************************************** **\#LGTEN #ELECTRON** Equal Employment Opportunity Statement Siemens Energy is an Equal Opportunity and Affirmative Action Employer encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law.

Job Description Optimal Solutions & Technologies (OST, Inc.) is focused on excellence. We specialize in providing Management Consulting, Information Technology, and Research Development and Engineering services. The fundamental distinction of the OST team is its business knowledge in both the public and private sectors. We serve the aerospace & transportation, association & nonprofit, defense, education, energy, financial, healthcare, and technology & telecommunications industries. OST is successful because we listen to our clients, we learn from our clients, and we know our clients. Sr. Aerospace Engineer Description of specific duties in a typical workday for this position: The Aerospace Engineer provides engineering support for aerospace systems and subsystems in support of DoD aviation and training programs. The engineer supports the analysis, design, integration, testing, validation, airworthiness, and sustainment of aircraft, aviation subsystems, and associated Training Aids, Devices, Simulators, and Simulations (TADSS). Responsibilities include supporting development and review of aerospace system requirements, specifications, and technical architectures; conducting performance, safety, and airworthiness analyses; supporting test planning, execution, and evaluation activities; and assisting with Government Acceptance Testing (GAT) and On-Site Acceptance Testing (OSAT). The Aerospace Engineer participates in reviews of design baselines, drawings, and technical data packages and supports configuration management and change control activities. The role supports analysis of flight performance, aerodynamics, structures, propulsion, avionics integration, and environmental factors as applicable. The Aerospace Engineer assists in development and review of technical documentation, engineering assessments, and reports; supports preparation and evaluation of Engineering Change Proposals (ECPs) and Value Engineering Proposals (VEPs); and participates in hardware and software quality assurance activities to ensure compliance with DoD, Army, and airworthiness requirements. Requirements (Years of experience, Education, Certifications): Bachelor's degree in Aerospace Engineering or a closely related engineering discipline (Mechanical, Aeronautical, Systems Engineering) 10 years of experience performing aerospace or aviation engineering in support of military, DoD, or aviation programs Demonstrated experience in one or more of the following areas: Aircraft systems engineering and integration Aerodynamics, flight performance, or propulsion analysis Airworthiness and safety assessments Aerospace testing, validation, and acceptance support Review of technical drawings, specifications, and data packages Configuration management and engineering change support Active Secret security clearance is required Nice to Have (skills that are not required, but nice to have): Master's degree in aerospace engineering or a related discipline Experience supporting Army aviation platforms (e.g., UH-60, AH-64, CH-47, Huey II) Familiarity with: DoD 5000 series and Defense Acquisition Guidebook Airworthiness release processes Aviation standards and military specifications Certifications or training in: Systems Engineering (INCOSE) Six Sigma / Lean Test & Evaluation or airworthiness disciplines This is a full-time position paying a base salary, full benefits, and has possible bonus potential based on merit and performance. To be considered for this position, please apply online with a resume. OST is an equal opportunity employer. Applicants are considered for positions without regard to race, religion, gender, native origin, age, disability, or any other category protected by applicable federal, state, or local laws.

Optimal Solutions & Technologies (OST, Inc.) is focused on excellence. We specialize in providing Management Consulting, Information Technology, and Research Development and Engineering services. The fundamental distinction of the OST team is its business knowledge in both the public and private sectors. We serve the aerospace & transportation, association & nonprofit, defense, education, energy, financial, healthcare, and technology & telecommunications industries. OST is successful because we listen to our clients, we learn from our clients, and we know our clients. Sr. Aerospace Engineer Description of specific duties in a typical workday for this position: * The Aerospace Engineer provides engineering support for aerospace systems and subsystems in support of DoD aviation and training programs. The engineer supports the analysis, design, integration, testing, validation, airworthiness, and sustainment of aircraft, aviation subsystems, and associated Training Aids, Devices, Simulators, and Simulations (TADSS). * Responsibilities include supporting development and review of aerospace system requirements, specifications, and technical architectures; conducting performance, safety, and airworthiness analyses; supporting test planning, execution, and evaluation activities; and assisting with Government Acceptance Testing (GAT) and On-Site Acceptance Testing (OSAT). The Aerospace Engineer participates in reviews of design baselines, drawings, and technical data packages and supports configuration management and change control activities. * The role supports analysis of flight performance, aerodynamics, structures, propulsion, avionics integration, and environmental factors as applicable. The Aerospace Engineer assists in development and review of technical documentation, engineering assessments, and reports; supports preparation and evaluation of Engineering Change Proposals (ECPs) and Value Engineering Proposals (VEPs); and participates in hardware and software quality assurance activities to ensure compliance with DoD, Army, and airworthiness requirements. Requirements (Years of experience, Education, Certifications): * Bachelor's degree in Aerospace Engineering or a closely related engineering discipline (Mechanical, Aeronautical, Systems Engineering) * 10 years of experience performing aerospace or aviation engineering in support of military, DoD, or aviation programs * Demonstrated experience in one or more of the following areas: * Aircraft systems engineering and integration * Aerodynamics, flight performance, or propulsion analysis * Airworthiness and safety assessments * Aerospace testing, validation, and acceptance support * Review of technical drawings, specifications, and data packages * Configuration management and engineering change support * Active Secret security clearance is required Nice to Have (skills that are not required, but nice to have): * Master's degree in aerospace engineering or a related discipline * Experience supporting Army aviation platforms (e.g., UH-60, AH-64, CH-47, Huey II) * Familiarity with: * DoD 5000 series and Defense Acquisition Guidebook * Airworthiness release processes * Aviation standards and military specifications * Certifications or training in: * Systems Engineering (INCOSE) * Six Sigma / Lean * Test & Evaluation or airworthiness disciplines This is a full-time position paying a base salary, full benefits, and has possible bonus potential based on merit and performance. To be considered for this position, please apply online with a resume. OST is an equal opportunity employer. Applicants are considered for positions without regard to race, religion, gender, native origin, age, disability, or any other category protected by applicable federal, state, or local laws.

Mechanical Design Engineer - Launch & Recovery Systems We are seeking a highly motivated Mechanical Design Engineer to support the design, build, activation, and continuous improvement of production tools, launch pad systems, and hardware used for recovery operations. This role requires strong technical fundamentals, end‑to‑end project ownership, and the ability to collaborate closely with cross‑functional teams in a fast‑paced environment. Key Responsibilities * Design, analyze, and validate mechanical systems for launch pads, recovery systems, and production tooling. * Own projects from concept through activation, including design, build coordination, testing, implementation, and delivery of hardware. * Partner directly with launch operations teams and leadership to ensure mechanical systems meet all functional, structural, and aesthetic requirements. * Apply broad technical knowledge to perform structural sizing, mechanism design, and trade studies based on cost, schedule, and performance. * Develop and present cost and schedule trade proposals to engineering leadership. * Generate and maintain high‑quality CAD models, drawings, and documentation using industry‑standard tools. * Support and collaborate daily with technicians, engineers, and managers to drive successful project outcomes. * Provide hands‑on support during fabrication, assembly, integration, and test activities as needed. Required Skills & Qualifications * 1+ years of professional experience designing, analyzing, or building mechanical structures * Proficiency with Siemens NX (must‑have) * Strong understanding and practical application of GD&T * Experience with FEA and mechanical analysis using tools such as ANSYS, Femap, Abaqus, or similar * CAD experience with SolidWorks, CATIA, Creo, or related tools * Ability to read and interpret engineering drawings, parts lists, and specifications * Strong communication skills and ability to work effectively in a collaborative, integrated team environment * Self‑starter attitude with the ability to lead projects from concept through completion * Passion for hands‑on engineering work and support during build and test phases Preferred Qualifications * Project management background in aerospace, industrial equipment, or power generation * Experience coordinating with operations, manufacturing, and test teams * Demonstrated ability to balance cost, schedule, manufacturability, and performance in engineering decisions Job Type & Location This is a Contract position based out of Cocoa, FL. Pay and Benefits The pay range for this position is $35.00 - $40.00/hr. Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave) Workplace Type This is a fully onsite position in Cocoa,FL. Application Deadline This position is anticipated to close on Feb 2, 2026. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com for other accommodation options.

Interplan is a commercial architectural and engineering firm with over 50 years of experience specializing in restaurant and retail design for large nationwide clients. With offices in Orlando and Chicago, our Orlando office is expanding, and we are seeking a talented Mechanical Designer/Engineer to join our team! Responsibilities Single point contact for engineering projects Be able to do building heating/cooling load calculations Design applicable heating/cooling systems Equipment and system specifications Do basic HVAC plans for RTU and split system design Duct sizing and diffuser selection Temperature controls Grease exhaust hood design Grease exhaust/Make-up air systems Basic general exhaust systems Responsible to permit comments Review shop drawing submittals Other duties as assigned Qualifications & Prior Experience 2 - 4 years of professional experience in design required A minimum of 2 years experience in the design of building HVAC systems required Any retail or grocery store design experience a plus Experience in the design of building HVAC systems Has lead projects in mechanical and plumbing designs Has PE or on track to get PE Knowledge/understanding of mechanical building codes Knowledge of heating and cooling load calculations, mechanical materials, systems, and their application Experience with DX, chilled water, and variable air systems Ability to run heating/cooling loads with Carrier and/or Trane programs is required Ability to produce energy code calculations required Proficiency in AutoCAD 2000 or later to produce construction documents in accordance with Interplan standards required Compensation & Benefits Open and collaborative work environment Continuing Education and Professional Development Active employee lead activities committee Medical, Dental, and Vision Insurance Short Term Disability and employer-paid Long Term Disability and Life Insurance Flex Spending and Dependent Care Accounts Employee Assistance Program Health and Wellness Program Paid Holidays Paid Time Off (PTO) 401k with Employer Match, Financial Advisor for employees on ongoing Financial Wellness Education Performance-based Bonus Program Join our team at Interplan and contribute to creating spaces that celebrate Humanity! This is a full-time in-office position with opportunities for growth and development within the company.

Job Description We are looking for motivated thermal engineers to develop cutting-edge products for our military, governmental, and commercial customers. Systems we design are specifically tuned for the customers' needs and ranges from single-phase pumped loops, vapor compression and other lifting cycles, and radiation thermal management. Our current designs extend the range of hypersonic vehicles, enable power dense laser weapons on small platforms, and lower size, weight, and power for aerospace systems. Components we routinely develop include coldplates for electronics, heat exchangers, thermal energy storage devices, and mechanical components for thermal systems. Our group of thermal engineers drive products from conception to production including product ideation, research, laboratory/prototype builds, experimental testing, and design for manufacture. Individual engineers lead their own projects and research. Your creativity and interest determine the next technology you investigate. We currently use advanced techniques like microchannel cooling, three-dimensional cooling passages through additive manufacturing, membrane enhanced cooling, oscillating heat pipes. This position includes proposal writing for your next idea, analytical calculations, computational simulations (CFD and FEA), laboratory build and testing, and direct customer interfacing. Position Requirements We are looking for people that fit our values problem solvers; people that can innovate solutions to real-world problems relentless intellectual curiosity service-minded individuals Internally motivated Hands-on laboratory test experience BSME or MSME US Citizenship required due to strict ITAR regulations GPA not less than 3.3 for all degrees Solid understanding of heat transfer, thermodynamics, and fluid dynamics Experience with data acquisition systems (LabVIEW preferred) including temperature, pressure, flow, and other sensors CFD/FEA modeling (ANSYS/FLUENT) experience is a plus Mainstream Engineering Corporation is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. Job Posted by ApplicantPro

About the Role Florida Orlando * Country: UNITED STATES OF AMERICA * State/Province/County: North Carolina * City: Charlotte * Country: UNITED STATES OF AMERICA * State/Province/County: Florida * City: Orlando Remote vs. Office Hybrid (Remote/Office) Company Siemens Energy, Inc. Organization Gas Services Business Unit Central Full / Part time Full-time Experience Level Experienced Professional A Snapshot of Your Day Are you interested in being part of a team that is driving energy transformation? At Siemens Energy, you can! Our technology is key, but our people make the difference. Brilliant minds innovate. They connect, create, and keep us on track towards changing the world's energy systems.We're looking for passionate engineer with background in mechanical design to join the Large Gas Turbine Combustion Design team as design engineer for all combustion system developments. As the design engineer you would be intimately involved in development of various parts of the combustion system. You would interact with the combustion aerodynamic, procurement and manufacturing team and be a part of the integrated project team working on the design of new combustion systems. How You'll Make an Impact Design of the latest combustion hardware contributing to the decarbonization goals of Siemens EnergyDevelopment of the latest combustion system utilizing the latest manufacturing techniques both conventional and additive.Communicate and work effectively with manufacturing and service engineering colleagues on process improvements and new product development and introduction What You Bring BS in Mechanical Engineering or related field is required.Three years' experience in design of mechanical components.Strong understanding of engineering fundamentals in machine design.Ability to create complex drawings and specifications, including a solid understanding of GD&TApplicants must be legally authorized for employment in the United States without need for current or future employer-sponsored work authorization. Current SE employees with existing visa sponsorship may be eligible for visa transfer. About the Team Gas ServicesOur Gas Services division offers Low-emission power generation through service and decarbonization. Zero or low emission power generation and all gas turbines under one roof, steam turbines and generators. Decarbonization opportunities through service offerings, modernization, and digitalization of the fleet.Who is Siemens Energy?At Siemens Energy, we are more than just an energy technology company. With ~100,000 dedicated employees in more than 90 countries, we develop the energy systems of the future, ensuring that the growing energy demand of the global community is met reliably and sustainably. The technologies created in our research departments and factories drive the energy transition and provide the base for one sixth of the world's electricity generation.Our global team is committed to making sustainable, reliable, and affordable energy a reality by pushing the boundaries of what is possible. We uphold a 150-year legacy of innovation that encourages our search for people who will support our focus on decarbonization, new technologies, and energy transformation.Find out how you can make a difference at Siemens Energy: ******************************************** Rewards Career growth and development opportunities; supportive work culture Company paid Health and wellness benefits Paid Time Off and paid holidays 401K savings plan with company match Family building benefits Parental leave ************************************ #LGTEN #ELECTRON Equal Employment Opportunity Statement Siemens Energy and Siemens Gamesa Renewable Energy is an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to their race, color, creed, religion, national origin, citizenship status, ancestry, sex, age, physical or mental disability unrelated to ability, marital status, family responsibilities, pregnancy, genetic information, sexual orientation, gender expression, gender identity, transgender, sex stereotyping, order of protection status, protected veteran or military status, or an unfavorable discharge from military service, and other categories protected by federal, state or local law. California Privacy Notice California residents have the right to receive additional notices about their personal information. Click here to read more.

We are looking for motivated mechanical engineers to develop cutting-edge products for our military, governmental, and commercial customers. Our group of mechanical engineers drive products from conception to production including product ideation, research, laboratory/prototype builds, experimental testing, and design for manufacturing. We do not hire discrete design, test, and analysis engineers - our engineers work across all of these roles. This is a hands-on job which will see you design something in CAD, perform FEA/CFD/hand analysis on it, have it fabricated, and physically test and iterate it yourself. As an engineer, you'll have the opportunity to lead your own projects and research. Your creativity and interest determine the next technology you investigate. We design and manufacture a wide variety of products and perform R&D on an even wider variety. Some of our ongoing research efforts that you may be involved with in this role include: HVAC systems for highly-demanding military applications, diesel engine component design and electrification, advanced robotics and additive manufacturing, design and fabrication of ZnS windows for hypersonic vehicles, laser weapon cooling systems, and much more. You will have the opportunity to learn every day, and no two days will be the same. This position may include proposal writing for your next idea, analytical calculations, computational simulations (CFD and FEA), laboratory build and testing, and direct customer interfacing. Company Expectations We are looking for people that fit our values problem solvers; people that can innovate solutions to real-world problems intellectual curiosity and passion for engineering internally motivated; we do not micromanage highly-agile; our work crosses many boundaries, and no two days are alike Position Requirements BSME +3 years of experience OR MSME from an Accredited University GPA not less than 3.3 at all degree levels US Citizenship required due to strict ITAR regulations Strong understanding of mechanical engineering fundamentals Interest in hands-on engineering work in one or more focus areas of Mainstream Prior experience in design, test, and/or analysis with an interest in learning more about each ANSYS experience with willingness to verify design through test Knowledge of testing equipment and setups is a plus CFD/FEA modeling (ANSYS/FLUENT) experience is a plus Mainstream Engineering Corporation is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics.