Senior Mechanical Designer

Crystal Group; Hiawatha (IA); On-site; USD 85,000 - 110,000; Full time

Benefits offered by this job

Medical/dental/vision insurance

Paid time off

Tuition reimbursement

Wellness programs

ESOP participation

On-Site Gym

Job summary

Crystal Group is seeking a Senior Mechanical Designer to design, develop, and verify mechanical components for high-performance electronics in rugged environments. You will mentor junior staff, participate in peer reviews, and lead small project groups in a hands-on, fast-paced team.

The role emphasizes proficiency in AutoCAD/Inventor, with strong knowledge of machining, fabrication, and packaging for harsh environments. On-site, full-time work with no travel.

Qualifications

• AS degree in mechanical engineering or equivalent with 5+ years design experience.
• Proficiency in 3D modeling and CAD tools; knowledge of Fabrication and assembly processes.

Responsibilities

• Design, develop, and verify mechanical components, including sheet-metal and machined parts and assemblies.
• Lead small project groups; mentor department members and participate in peer reviews.
• Review drawings to ensure conformance to specifications and standards; support pilot builds and tests.

Skills

3D modeling

Finite Element Analysis

CAD software

Leadership

Team collaboration

Education

AS in mechanical engineering

Tools

AutoCAD

Inventor

ANSYS

Job description

Job Description

Job Title: Senior Mechanical Designer

Reports to: Manager, Mechanical Engineering

Department: Engineering

Work Model: Full-time, On-site – No Travel Required

Schedule: Monday – Friday 8am-5pm

Company & Benefit Information

At Crystal Group, we do hard things – designing and building rugged tech and tech solutions that provide predictable performance in the world’s most unforgiving environments. As a 100% employee-owned company, here you take extreme ownership of your role and work and invest in your own success and that of your teammates. Together we use a zero limits approach to wow our customers.

Benefits

• Medical/dental/vision insurance
• Paid time off
• Tuition reimbursement
• Wellness programs
• Participation in our Employee Stock Ownership Plan (ESOP)
• On-Site Gym

Job Summary

This position is responsible for the design, development, and verification of assigned mechanical components to include sheet‑metal / machined‑metal parts and assemblies. In addition, the Senior Mechanical Designer will also be held accountable for peer reviews, department mentoring, and leading small project groups.

Essential Functions

• Maintain advanced working knowledge of Crystal Group’s mechanical design tools (e.g., AutoCAD, Inventor) for efficient conversion of technical requirements into schematic diagrams and assembly drawings
• Maintain advanced understanding of metal parts machining, fabrication, and assembly processes
• Maintain advanced working knowledge of packaging techniques applied to high performance electronics for use in harsh and demanding environments
• Maintain advanced knowledge of commonly used concepts, practices, and procedures within the design field. Relies on instructions and pre-established guidelines to perform the functions of the job
• Ensure designs are producible and error free utilizing various software programs
• Recommend the proper procedures, processes, templates, and tools to correctly perform the task assigned
• Support the systems team in addressing customer requirements
• Provide technical assistance for the building and testing of new products and systems
• Provide advanced troubleshooting support for products in Manufacturing and Technical Services
• Review mechanical drawings and designs to ensure adherence to established specifications and standards, as assigned
• Provide technical assistance for the Pilot Line build and testing of new products and systems
• Assist in the training and mentoring of new hires for the department
• Maintain a high level of quality of designs with few errors

Knowledge, Skills and Abilities

• Advanced knowledge of 3D modeling techniques
• Significant understanding of Finite Element Analysis and computational fluid dynamics
• Significant understanding of Computer Numerical Control design requirements
• Advanced knowledge of computer hardware and systems integration
• Advanced knowledge of mechanical component industry standards
• Works well both independently and in a team environment and is willing to change priorities as needed
• Multitasking skills including the ability to work across multiple software platforms
• Use hand tools (caliper, micrometer, feeler gauge, fluid pressure meter, infrared thermal cameras, etc.)
• Use advanced test equipment tools
• Inspect and troubleshoot computer related hardware components at an assembly level
• Ability to use various software programs related to engineering theory (AutoDesk inventor, AutoCAD, Ansys simulation software)
• Create, read, and compare technical data sheets
• Capable of training others in core duties
• Effectively lead small (1-3 member) teams on well-defined projects with moderate supervision, oversight, and coaching provided
• Identify departmental process deficiencies, propose viable solutions, and implement appropriate corrective action(s) with moderate managerial support provided

Required Qualifications

• Must be a US Person (US Citizen, person granted US Permanent Resident Card or any individual who is granted status as a "protected person")
• Associate of Science degree in mechanical engineering with 5+ years of mechanical design experience or 8+ years of mechanical design experience in lieu of degree

Preferred Qualifications

• 2+ years of mechanical component design or manufacturing experience
• 1+ years of CAD software related work
• Extensive knowledge of computer equipment (PC, firewall, switch, data acquisition systems, UPS, server rack equipment, etc.)
• 1+ years of leadership experience

Working Conditions

Work is primarily performed in an office environment. Occasional exposure to manufacturing floor and testing environments. May require lifting up to 25 lbs, standing for extended periods during product testing.

EEO Statement

Crystal Group, Inc, maintains a program of equal employment opportunity designed to ensure that employment and advancement opportunities are made available to all employees and applicants on the basis of individual qualifications and without regard to race, religion, color, creed, national origin, disability, age, sex, genetic information, military status, or any other classification protected by federal, state, or local laws.

Offer Contingency

All job offers are contingent on the applicant successfully completing the background check and drug screen.

This job description is intended to describe the general nature and level of work being performed by individuals assigned to this position. It is not intended to be an exhaustive list of all responsibilities, duties, and skills required. Management reserves the right to modify, add, or remove duties and to assign other responsibilities as necessary. Employment with Crystal Group remains at-will.