Sr. Electronics Engineer

We’re ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life—from advancing space exploration and life‑saving medical devices to building autonomous electric vehicles. With 3,000+ experts across North America, we partner with leading companies in aerospace, medical devices, robotics, automotive, commercial vehicles, EVs, rail, and more.

As part of the global ALTEN Group—57,000+ engineers in 30 countries—we deliver across the entire product development cycle, from consulting to full project outsourcing.

When you join ALTEN Technology USA, you’ll collaborate on some of the world’s toughest engineering challenges, supported by mentorship, career growth opportunities, and comprehensive benefits. We take pride in fostering a culture where employees feel valued, supported, and inspired to grow.

The Sr. Electronics Engineer will be responsible for the research, analysis, design, development, testing, debugging and modification of electronics equipment such as VFMDs (Variable Frequency Motor Drives) for vacuum generators and air compressors (ACIM/BLDC), AC/DC Power Converters (3-Φ), 28V DC Valve Controllers, and W&W System Controllers for the commercial aerospace industry.

The Sr. Electronics Engineer will take ownership and/or support technical engineering teams and projects related to W&W System Components. Using sound engineering principles, this engineer will interface with cross‑functional groups (internal and external) to ensure robust, airworthy designs are attained, which meet budget, schedule, and internal requirements and goals. This leadership position will be responsible for participating in and leading improvement activities at a group and/or company level.

• Analyze customer requirements and validate them by analysis/modeling/prototyping or based on previous product performance
• Create and maintain hardware requirements specification and hardware interface control documents
• Performs SPICE analysis of circuits using Altium/OrCAD PSPICE tools
• Performs analysis and MATLAB/Simulink modeling to generate control algorithms
• Analyze and designs magnetics for EMI filter, boost/buck inductors and other input/output filters
• Performs component selection & obsolescence management
• Performs circuit design and schematic capture using Altium/OrCAD tools
• Creates hardware design document that covers design analysis, notes, and specific guidelines followed
• Provides inputs to PCB layout design
• Performs worst case load analysis (DC Load Analysis) on the circuit designs
• Performs component derating and thermal analysis
• Performs PCB board bring‑up per the circuit design
• Performs electronics hardware testing to make sure that requirements are met and generate test reports (DVTR)
• Independently finds or creates solutions to problems requiring research, resourcefulness and creativity
• Understands, follows, and promotes, ZWWS policies and procedures
• Review and process engineering changes in the development of water and waste systems and equipment
• Review, process and recommend engineering changes in the development of W&W equipment
• Utilizes sound technical problem solving to own or support ongoing and new products
• Follows sound engineering principles to ensure designs meet airworthiness standards, customer requirements and ZWWS internal standards
• Perform research and/or testing for new development
• Present technical findings and trade studies
• Assesses and creates standard work and leads or support improvement projects (group or company level)
• Independently owns, or leads a team for small/medium size projects.
• Able to review, check and approve work done by peers and lower level engineers.
• Provides guidance and training to lower level engineers.
• Understands how various groups (engineering, industrialization, operations) work together and able to navigate through the company.
• Able to interface with existing suppliers and OEM customers
• May Interface with new suppliers and OEM customers
• Analysis/Modeling Skills – Ability to use electrical circuit simulation tools such as PSPICE and system level simulation tools such as PSIM/MATLAB/Simulink.
• Design – Experience in analog…