HIL / SIL Technical Specialist

Check out this new opportunity!

HIL / SIL Electrical Systems Test Engineer

Sterling Heights, MI

$63.00-$72.40 / Hour

Join a team dedicated to designing and producing armored combat and support vehicles. As a prime mover in ground force capabilities, this firm provides innovative solutions that ensure the safety and effectiveness of military personnel worldwide, focusing on durability, mobility, and performance.

Responsibilities :

• Develop, integrate, and maintain HIL / SIL test environments supporting embedded systems verification
• Create synthetic driving and operational environments, including terrain, weather, lighting, obstacles, and vehicle position
• Develop and maintain real-time, physics-based plant simulations
• Design and implement signal conditioning, fault injection, and sensor / actuator emulation
• Develop and execute automated test frameworks and test executives
• Perform data acquisition (DAQ) across multiple interfaces, including :
• CAN, Ethernet, MIL-STD-1553, RS-232 / 422 / 485, SSI
• Discrete analog and digital I / O
• Integrate and support third-party test, simulation, and analysis tools
• Support embedded software test, verification, and validation activities
• Analyze and troubleshoot network, signal integrity, timing, and performance issues

Technicial Expertise :

Electrical & Electronic Engineering

Digital Circuit Design : Signal conditioning, A / D & D / A, encoders, counters, digital filters (IIR, LP / HP / BP), isolation, control logic

Analog Circuit Design : Analog signal conditioning, filter design, Nyquist sampling, aliasing mitigation, resolver / LVDT / thermocouple circuits

Serial & Data Interfaces : RS-232, RS-422 / 485, CAN, MIL-STD-1553B, Ethernet, SSI, SPI, I2C

FPGA Design : Sensor emulation, digital filtering, serial interfaces, high-speed logic control

Microcontrollers : Custom embedded microcontroller application design

Power Systems : AC / DC power design (3V, 5V, 28VDC, 120 / 240VAC), circuit protection, high-voltage safety

Signal Analysis : FFT, noise analysis, frequency / duty cycle measurement, filter performance evaluation

Cable & Harness Design

Wire selection, sizing, insulation, EMI performance, thermal and mechanical constraints

Shielding, grounding, and EMI mitigation

Military connector selection (materials, contacts, keying, clocking)

Cable fabrication techniques (crimping, soldering, strain reliefs)

Signal integrity analysis (R / L / C effects, propagation delay, noise)

Electrical Documentation

Electrical schematics

Single-line diagrams

Cable and harness drawings

Electrical layout drawings

Networks & Data Buses

Ethernet & TSN : Switches, time synchronization (PTP), reservation, CNC / CUC

CAN Bus : Design, communication, and analysis

Serial Networks : MIL-STD-1553B, RS-232 / 422 / 485, SPI, I2C, SSI

Video Interfaces : RS-170, SDI, HDMI, DVI, VGA

High-Bandwidth Buses : AFDX, PCI Express, Ethernet

Military Vehicle Systems (Working Knowledge)

Power distribution and integration

Mobility systems

Survivability systems

Lethality systems

Qualifications :

Education

Bachelor's degree in Electrical Engineering (required)

Minor in Computer Science or Computer Engineering (preferred)

Experience

10+ years supporting full lifecycle development and test of embedded or real-time systems

Experience in military, avionics, or automotive systems

Experience with embedded electronics architectures

Experience testing embedded software using HIL / SIL methods

Experience developing test applications in NI VeriStand, Vector CANoe, Simulink, NI TestStand, or equivalent

Experience reading and interpreting electrical schematics

Core Competencies

HIL / SIL system development

Signal conditioning and sensor / actuator emulation

Simulation and data acquisition

Network and protocol analysis

Model-based design methods (e.g., UML)

Standards & Compliance

Familiarity with PCAP, PTP, PRP

Working knowledge of MIL-STD-882E, ISO 26262, FACE

Experience with military safety design and assessment per MIL-STD-882E

Moseley Technical Services, Inc. is an AA / EEO / Veterans / Disabled Employer

Your Recruiter

What to Expect

Applicants selected for employment will be required to pass a pre-employment drug screening and background investigation, which may include education, criminal, and work history verifications.

Accepted applicants will be eligible for benefits, including medical and supplemental insurance, and a 401(k) plan. Appreciation and gratitude for employees are hallmarks of organizations with low turnover.

Final position level and pay will be based on experience.

Resources

To apply, send a resume to : resumes@moseleytechnical.com

For more active job openings : Search Jobs

For more information about Moseley, visit : About Us

Moseley Technical Services, Inc. (Moseley) was incorporated in 1994 to provide engineering and professional services to the aerospace / defense, manufacturing, government, and commercial industries. Our Mission is to deliver superior service to our customers and employees. We have been successful in our vision by building long-term relationships with customers and employees through integrity, transparency, and appreciation.

We stand by our 30-year-old commitment of "World Class Service. World Class Company."