Sr. Electrical Engineer

Sr.

Electrical HW Design Engineer Location:

Greater Chicago, IL Experience Level:

Senior (7-10+ Years)

Security Requirement:

US-Person Required (ITAR/EAR)

Duration:

12 month+ contract assignment The Opportunity The Ranger Group is seeking a high-caliber Senior Electrical Engineer to support one of our premier aerospace customers in the Chicago area. This is a critical role within a multidisciplinary project team, focused on the design and development of sophisticated analog and power electronics systems. If you are a seasoned engineer who thrives on technical precision—from simulating complex circuits in PSPICE to navigating the rigors of EMI/EMC compliance—we want to hear from you. You will be a key contributor to the project's success, ensuring that high-level customer specifications are transformed into reliable, flight-ready hardware.

Key Responsibilities Precision Design:

Lead the design of low-signal analog and power electronics, ensuring seamless integration with digital system architectures.

Requirements Mastery:

Utilize DOORS to capture, track, and translate customer specifications into detailed electrical requirements.

Analytical Rigor:

Perform component power consumption and dissipation calculations; use MathCAD for advanced scientific modeling and PSPICE for circuit simulation.

Schematic Excellence:

Execute complex schematic captures using Mentor DxDesigner/Expedition .

Testing & Validation:

Author comprehensive test plans and lead hands-on troubleshooting and validation using standard lab equipment (oscilloscopes, spectrum analyzers, etc.).

EMI/EMC Strategy:

Apply industry-standard design principles to ensure electromagnetic interference and compatibility requirements are met.

Qualifications The Essentials Education:

Bachelor of Science (or higher) in Electrical Engineering.

Experience:

Minimum 7 years of professional experience (10+ years preferred) in the field of Electrical Engineering, specifically within aerospace or high-reliability industries.

Compliance:

Due to the nature of the aerospace projects, US-Person status is strictly required.

Tools:

High proficiency in Mentor DxDesigner , PSPICE , MathCAD , and DOORS . The "Aerospace Edge" (Preferred) Experience with

High-Power Systems:

High current (200A+) and high voltage (270V+). Knowledge of 3-phase inverters and motor control theory .

Professional & Soft Skills Technical Translator:

Ability to explain intricate technical concepts clearly to multidisciplinary teams (Mechanical, eCAD, Systems).

Collaborative Mindset:

You will operate as a core member of the project team, requiring proactive communication and a commitment to shared project goals.

Critical Problem Solver:

Strong analytical skills with a proven track record of troubleshooting complex hardware issues. What the Project Offers Through our customer partnership, you will be provided with all the necessary resources to excel:

Training & Standards:

Proper training on specific aerospace processes and requirements.

Seamless Access:

Secure login/FTP access to all necessary data and internal documentation.

Structured Success:

Clear methods, templates, and processes provided for every work package.

Location:

Support for a major aerospace hub in the Chicago area; travel is not expected but will be coordinated if necessary. Sr. Electrical Engineer Niles, IL 60714 Full-time Full-time Sr.

Electrical HW Design Engineer Location:

Greater Chicago, IL Experience Level:

Senior (7-10+ Years)

Security Requirement:

US-Person Required (ITAR/EAR)

Duration:

12 month+ contract assignment The Opportunity The Ranger Group is seeking a high-caliber Senior Electrical Engineer to support one of our premier aerospace customers in the Chicago area. This is a critical role within a multidisciplinary project team, focused on the design and development of sophisticated analog and power electronics systems. If you are a seasoned engineer who thrives on technical precision—from simulating complex circuits in PSPICE to navigating the rigors of EMI/EMC compliance—we want to hear from you. You will be a key contributor to the project's success, ensuring that high-level customer specifications are transformed into reliable, flight-ready hardware.

Key Responsibilities Precision Design:

Lead the design of low-signal analog and power electronics, ensuring seamless integration with digital system architectures.

Requirements Mastery:

Utilize DOORS to capture, track, and translate customer specifications into detailed electrical requirements.

Analytical Rigor:

Perform component power consumption and dissipation calculations; use MathCAD for advanced scientific modeling and PSPICE for circuit simulation.

Schematic Excellence:

Execute complex schematic captures using Mentor DxDesigner/Expedition .

Testing & Validation:

Author comprehensive test plans and lead hands-on troubleshooting and validation using standard lab equipment (oscilloscopes, spectrum analyzers, etc.).

EMI/EMC Strategy:

Apply industry-standard design principles to ensure electromagnetic interference and compatibility requirements are met.

Qualifications The Essentials Education:

Bachelor of Science (or higher) in Electrical Engineering.

Experience:

Minimum 7 years of professional experience (10+ years preferred) in the field of Electrical Engineering, specifically within aerospace or high-reliability industries.

Compliance:

Due to the nature of the aerospace projects, US-Person status is strictly required.

Tools:

High proficiency in Mentor DxDesigner , PSPICE , MathCAD , and DOORS . The "Aerospace Edge" (Preferred) Experience with

High-Power Systems:

High current (200A+) and high voltage (270V+). Knowledge of 3-phase inverters and motor control theory .

Professional & Soft Skills Technical Translator:

Ability to explain intricate technical concepts clearly to multidisciplinary teams (Mechanical, eCAD, Systems).

Collaborative Mindset:

You will operate as a core member of the project team, requiring proactive communication and a commitment to shared project goals.

Critical Problem Solver:

Strong analytical skills with a proven track record of troubleshooting complex hardware issues. What the Project Offers Through our customer partnership, you will be provided with all the necessary resources to excel:

Training & Standards:

Proper training on specific aerospace processes and requirements.

Seamless Access:

Secure login/FTP access to all necessary data and internal documentation.

Structured Success:

Clear methods, templates, and processes provided for every work package.

Location:

Support for a major aerospace hub in the Chicago area; travel is not expected but will be coordinated if necessary.