Mechanical Engineer

Location: Clarksburg, MD

Department: Hardware Engineering

About the role:

• goTenna seeks a passionate, mission-driven, quality-oriented Mechanical Engineer to join its engineering team. The Mechanical Engineer will be responsible for the design, development, testing, validation, and production release of electro-mechanical systems at goTenna. The Mechanical Engineer provides Mechanical design and product development support as part of a cross functional development team that delivers high quality products to meet demanding customer requirements. This role requires a blend of deep technical expertise, strategic thinking, and a passion for solving complex challenges. Travel to meet with customers or visit our U.S. based contract manufacturers should also be expected.

Primary Responsibilities:

• Create detailed 3D models and parametric geometry for RF handheld radios, charging systems, and test fixtures, ensuring designs meet performance, manufacturability, and assembly requirements
• Develop mechanical CAD models and renderings for assemblies involving plastics, metals, and electronic components, supporting product development from concept through production.
• Perform thermal design, analysis, and validation to support electro-mechanical system development. Develop thermal models, conduct calculations and testing, and evaluate design tradeoffs to ensure components meet performance, reliability, and environmental requirements
• Provide complete drawing packages including full assembly, sub-assemblies, and detailed component drawings aligned with our configuration management system.
• Develop and support test requirements for product characterization and verification.
• Build prototype and pre-production samples for design verification and validation.
• Create, contribute to, and execute engineering schedules and program budgets to meet customer and marketing requirements.
• Sustaining engineering support by providing consulting and troubleshooting on technical problems that arise in product development, manufacturing, and fielded operations.
• Support transition of development to production launch (i.e. process work instructions, drawings, BOM, fixtures, & tooling).

Required Experience:

• Bachelor of Science in Mechanical Engineering or related field or equivalent experience.
• 6+ years' experience in Mechanical design and development of electro-mechanical solutions.
• Working knowledge of injection molding, sheet metal, and electro-mechanical assemblies.
• Proficiency and direct experience in SolidWorks and/or CAD software.
• Working knowledge of commercial and military performance standards such as CE, IEC, Mil-Std-810, ANSI.
• Experience performing thermal simulations on electro-mechanical assemblies to validate component temperatures against derating curves and environmental standards
• Understanding of ANSI/ISO 9000 and other quality-related best practices and certifications.
• Ability to communicate complex technical concepts and information to other functional departments within the organization.
• Ability to work effectively on cross-functional teams.
• Experience building prototype concepts and parts using 3D printers and soft tooling. 
• Ability to work directly with component vendors.
• Familiarity with DFM/DFA principles working with contract manufacturers.

Preferred Experience:

• 6 years of experience with SolidWork design software or equivalent CAD software.
• Familiarity with FEA/CFD simulation tools (Ansys IcePak preferred).
• Working knowledge of configuration control and management.
• Utilization of ANSI Y14.5 Geometric Dimensioning and Tolerancing (GD&T).
• Experience with Arena PLM software.
• Preference for working in the innovative, fast-paced environment of a startup with the understanding of completing multiple tasks that may be outside direct engineering discipline.  
• Knowledge of printed circuit board manufacturing and electronic assemblies desired.

ITAR: U.S. Citizen or Green Card Required

CLEARANCE ELIGIBILITY - This position may require eligibility to obtain and maintain a U.S. security clearance. For more information about U.S. Security Clearances: click here.   

Placement at the appropriate job level (entry, senior, etc) will be determined by a combination of years of experience, demonstration of proficiency in this field, and other qualifications.

goTenna is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

goTenna Benefits:

• Equity
• 401(k) plan
• Unlimited PTO
• Parental Leave with Pay
• Holiday pay (including December recess)
• Medical, Dental, Vision and life insurance
• Pre-tax benefits
• Short- and Long-term disability plans
• Professional Development Stipend

About the Company

Work Type/Location: Onsite in Clarksburg, MD

About goTenna

goTenna is the world's leading mobile mesh networking company, providing off-grid connectivity solutions for smartphones and other devices, as well as augmenting traditional communications networks. This technology enables mobile, long-range connectivity without cell, Wi-Fi, or satellite connectivity. goTenna's products are currently in use by law enforcement, military, and public safety agencies worldwide. goTenna is a wholly owned subsidiary of Forterra, a leading provider of ground autonomy solutions for the US Department of Defense and other organizations.