Sr. Mechanical Design Engineer
Responsibilities
- Develop complete 3D CAD models and assemblies using SolidWorks for fire suppression systems deployed within BESS installations.
- Design and integrate:
- Enclosures, doors, and utility pass-throughs
- Component mounting provisions
- HVAC mounting and integration
- Internal and external piping systems
- Valves, nozzles, and clean-agent release systems
- Fire suppression cylinders and release modules
- Internal and external wiring harness routing
- Mounting provisions for piping, harnesses, detectors, horns, and manual release assemblies
- Generate detailed 2D manufacturing drawings with appropriate GD&T, dimensions, tolerances, and fabrication requirements.
- Create and maintain engineering documentation including:
- SolidWorks part and assembly files
- STEP files
- Manufacturing drawings
- PDF drawing packages
- Cover coordination with engineering teams to ensure designs meet product, manufacturing, safety, and regulatory requirements.
- Incorporate design review feedback and release final documentation for approval.
- Support design-for-manufacturing (DFM) and design-for-assembly (DFA) initiatives.
- Participate in design reviews and technical discussions with cross-functional teams.
- Bachelor’s degree in Mechanical Engineering or a related engineering discipline.
- 3+ years of mechanical design experience in industrial equipment, energy systems, automotive, aerospace, heavy equipment, or similar engineered products.
- Advanced proficiency with SolidWorks, including:
- Part modeling
- Assembly design
- Drawing creation
- Configuration management
- Experience producing manufacturing-ready engineering drawings and documentation.
- Experience working with sheet metal, fabricated structures, piping systems, or enclosure design.
- Familiarity with GD&T and engineering drawing standards.
- Experience integrating off-the-shelf mechanical and electromechanical components into larger systems.
- Strong problem-solving and communication skills.
- Experience with fire suppression systems, HVAC systems, fluid distribution systems, or industrial piping.
- Experience in battery energy storage systems (BESS), renewable energy, power generation, or electrical infrastructure projects.
- Knowledge of design-for-manufacturing (DFM) and design-for-assembly (DFA) principles.
- Experience creating STEP files and managing released engineering data packages.
- Familiarity with regulatory or safety-critical equipment design.
- Experience working in a fast-paced product development environment.
Qualifications
Bonus Qualifications
Pay
Salary Range: $120,000-$140,000/K
The actual salary offered is dependent on various factors including, but not limited to, location, the candidate’s combination of job-related knowledge, qualifications, skills, education, training, and experience.
Company Information
We are an Equal Opportunity Employer and consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.
Compliance Notice
Alten USA is a federal contractor subject to the requirements of the Vietnam Era Veterans’ Readjustment Assistance Act (VEVRAA) and Executive Order 11246. We are a Drug-Free Workplace and require all candidates selected for employment to successfully complete a pre-employment drug screening as a condition of hire.