Top 1346 Software Test Engineer Level 3 Jobs

Embedded Software Engineer III
SiOnyx, LLC —Goleta, CA
- $125,000 - $145,000 a year
- Full-time
- Computer Science
- 5 years
- Office
- Paid parental leave
- Health insurance
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7d
Software Engineer 3
Legion Technical Solutions LLC —Tucson, AZ
- $130,000 - $145,000 a year
- Full-time
- 5 years
- Windows
- Java
- Health insurance
- Dental insurance
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Avionics Software Engineer III
ENSCO, Inc. —Hauppauge, NY
- $73,923.20 - $105,000.00 a year
- Full-time
- Background check
- Pass drug screening
- Mid-level
- Relocation assistance
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Design and Analysis Engineer 3 - Electronic Systems
The Structures Company, LLC —Everett, WA
- $75.50 an hour
- Full-time
- Management
- Computer Science
- Bachelor of Science
- Health insurance
- Dental insurance
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Machine Perception (MP) Engineer – Level 3 or 4
Northrop Grumman —Dulles, VA
- $114,000 - $213,400 a year
- Overtime
- Engineering
- Data analysis skills
- Analysis skills
- Paid holidays
- Disability insurance
8d
Test Engineer 3
General Dynamics Information Technology —Annapolis Junction, MD
- $152,150 - $205,850 a year
- 8 years
- SQL
- Travel
- Paid time off
- 401(k) matching
Software Engineer III - Quality & Test
GAMA-1 Technologies —Remote
- Full-time
- Computer Science
- Bachelor of Science
- Bachelor's degree
- Paid holidays
- Disability insurance
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14d
Associate Test Engineer - Must Be in Salem Office 3 Days Per Week
Extreme Networks —Salem, NH
- $65,000 - $75,000 a year
- Full-time
- Remote
- CAD
- C++
- Travel
- Employee stock purchase plan
- Paid holidays
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Embedded Software Engineer III/IV - Remote
Zone 5 Technologies —Remote
- $129,000 - $185,000 a year
- Remote
- Computer Science
- Software troubleshooting
- Mid-level
- Paid holidays
- Health insurance
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Software Engineer - Automated Test and Integration, Level 2 or 3
Caribou Thunder —Alabama
- $75,000 - $95,000 a year
- Computer science
- Computer Science
- Master's degree
- Health insurance
- Dental insurance
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Data Engineer 3 4P/446
4P Consulting Inc. —Atlanta, GA
- Full-time
- Azure
- Computer Science
- Mid-level
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Systems Engineer Senior - Test - Level 3
Lockheed Martin Corporation —Fort Worth, TX
- Full-time
- Laboratory experience
- Analysis skills
- Travel
- Paid jury duty
- Paid holidays
Software Engineer 3
StrongMind —Remote
- $0 a year
- Full-time
- Remote
- Computer Science
- Customer service
- Mid-level
- Paid holidays
- Health insurance
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Test Engineer 3
Captivation Software —Annapolis Junction, MD
- $130,000 - $270,000 a year
- Senior level
- 4 years
- Health savings account
- AD&D insurance
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Test Engineer 3 - Linux/Bash/Python/HPC/SQL/Splunk/Gitlab/Kibana/Grafana
Captivation Software —Annapolis Junction, MD
- $130,000 - $270,000 a year
- SQL
- Linux
- Senior level
- Health savings account
- AD&D insurance
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Software Engineer 3
Hewlett Packard Enterprise —Westford, MA
- $120,500 - $228,500 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Writing skills
9d
Test Automation Engineer III
eSimplicity —Columbia, MD
- $97,200 - $98,000 a year
- Full-time
- Remote
- Analysis skills
- Children
- Travel
- Paid holidays
- Disability insurance
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Software Engineer III - RIS Test
Hewlett Packard Enterprise —Westford, MA
- $120,500 - $228,500 a year
- Full-time
- Computer Science
- 5 years
- Office
Test Engineer 3
Markon —Annapolis Junction, MD
- $140,000 - $150,000 a year
- Full-time
- 8 years
- AWS
- Analysis skills
- Paid holidays
- Disability insurance
Electronic Warfare Training Systems Analyst (Engineer Systems Test 3)
HII —Nellis AFB, NV
- $91,441 - $130,000 a year
- Email
- Microsoft Excel
- Computer Science
- Mid-level
- Paid holidays
- Health insurance

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Software Test Engineer Level 3 jobs near

Embedded Software Engineer III

SiOnyx, LLC -
Goleta, CA

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Job Details

Full-time
$125,000 - $145,000 a year
7 days ago

Benefits

Paid parental leave
Health insurance
Dental insurance
401(k)
Flexible spending account
Paid time off
401(k) 4% Match
Parental leave
Employee assistance program
Vision insurance
401(k) matching
Employee discount
Professional development assistance
Life insurance
Referral program

Qualifications

AI models
Customer communication
Embedded systems
FPGA
Firmware
Equipment troubleshooting
Firmware development
Java
Master's degree
SoC
Bachelor's degree
Linux
Technical troubleshooting support
Electrical Engineering

Full Job Description

Job Title: Embedded Software Engineer III

Department: Engineering

Reports To: Director of Embedded Software Engineering

Location: Santa Barbara, CA

Position Type: Full-Time, Exempt, On-site, IC2 or IC3

Job Overview

We are seeking a highly skilled Embedded Software Engineer III to join our innovative engineering team. This role involves designing, developing, and optimizing embedded software solutions for complex hardware systems across various platforms. The ideal candidate will possess extensive experience in embedded systems, firmware development, and software troubleshooting, with a strong background in programming languages such as C, C++, and Python. You will play a pivotal role in advancing our products by integrating cutting-edge technologies including FPGA, microcontroller programming, RTOS, and machine learning algorithms. Your expertise will contribute to creating reliable, efficient, and scalable embedded applications that meet rigorous performance standards.

The Embedded Software Engineer will play a key role in designing, developing, and integrating imaging solutions that leverage our cutting-edge sensor technologies. This individual will be responsible for software architecture, requirements definition, and performance optimization and qualification, ensuring our products meet customer needs across defense, industrial, scientific, and commercial markets. This position focuses mainly on embedded software as well as communication over external interfaces and working across all departments to see that products are developed and delivered to customers reliably and efficiently.

Key Responsibilities:

· Collaborate with software, hardware, systems, and optical engineering teams to deliver fully integrated solutions.

· Develop and enhance skills to design and integrate software tools and functions

· Develop and maintain embedded Linux software for ARM-based SoCs supporting real-time video pipelines.

· Implement and optimize drivers, middleware, and APIs for interfaces such as Ethernet/PoE, HDMI, USB, Wi-Fi/Bluetooth, and serial buses (I²C, SPI, UART).

· Support board bring-up, BSP (Board Support Package) customization, bootloader configuration and AMP proprietary video pipeline software integration.

· Collaborate with hardware teams.

· Debug hardware/software integration issues using JTAG, oscilloscopes, logic analyzers, and protocol analyzers.

· Perform root-cause analysis of complex integration issues.

· Document designs, create test harnesses, and conduct structured design reviews.

· Assist in defining and executing system level verification and validation plans.

· Provide technical leadership and mentorship to junior engineers.

· Serve as a subject matter expert in imaging system design during customer engagements, proposals, and reviews.

· Support product lifecycle from concept through production, ensuring field-proven reliability and manufacturability.

· Engage with customers and product teams to define requirements. Create flow down requirements for subsystems and support teams or developers.

· Other duties as assigned.

Qualifications:

· Bachelor’s or master’s degree in Electrical Engineering, Systems Engineering, Physics, Computer Science, or a related field (PhD a plus).

· 5+ years of experience in embedded software/firmware development.

· Proficient in C/C++ for embedded systems.

· Familiarity with low-light imaging, NIR/IR systems, or high-performance CMOS sensor technologies.

· Strong experience with microcontrollers, SoCs, and FPGA-based systems in real-time environments.

· Proven success in hardware/software integration and debugging with industry-standard tools.

· Deep knowledge of communication protocols (e.g., I²C, SPI, UART, USB, Ethernet).

· Strong track record of delivering reliable, optimized embedded solutions for power- and performance-constrained systems.

· Experience working in cross-disciplinary teams and in fast-paced environments.

· Excellent problem-solving, communication, and customer-facing skills.

· US Citizen or green card holder required.

Preferred Experience:

· Knowledge of embedded systems, SOCs, FPGA, or GPU-based image processing.

· Knowledge of Python, FireBase, Typescript, Java and other modern scripting, languages and frameworks for test equipment, database management and user interfaces.

Physical Requirements:

· Prolonged periods sitting at a desk and working on a computer.

· Must be able to lift up to 25 pounds at a time.

Salary Range: $125,000 - $145,000

Discretionary Bonus: 7.5 – 10%%

Pay: $125,000.00 - $145,000.00 per year

Benefits:

401(k)
401(k) 4% Match
Dental insurance
Employee assistance program
Employee discount
Flexible spending account
Health insurance
Life insurance
Paid parental leave
Paid time off
Professional development assistance
Referral program
Vision insurance

Application Question(s):

Are you a US Citizen or Green Card Holder?

Education:

Bachelor's (Required)

Ability to Commute:

Goleta, CA 93117 (Required)

Work Location: In person

Quick Apply

Refine Your Search

Software Test Engineer Level 3 jobs

Embedded Software Engineer III

Software Engineer 3

Avionics Software Engineer III

Design and Analysis Engineer 3 - Electronic Systems

Machine Perception (MP) Engineer – Level 3 or 4

Test Engineer 3

Software Engineer III - Quality & Test

Associate Test Engineer - Must Be in Salem Office 3 Days Per Week

Embedded Software Engineer III/IV - Remote

Software Engineer - Automated Test and Integration, Level 2 or 3

Data Engineer 3 4P/446

Systems Engineer Senior - Test - Level 3

Software Engineer 3

Test Engineer 3

Test Engineer 3 - Linux/Bash/Python/HPC/SQL/Splunk/Gitlab/Kibana/Grafana

Software Engineer 3

Test Automation Engineer III

Software Engineer III - RIS Test

Test Engineer 3

Electronic Warfare Training Systems Analyst (Engineer Systems Test 3)

I want to receive the latest job alert for Software Test Engineer Level 3

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