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Senior Software Development Engineer In Test Jobs in Peoria, IL

Caterpillar

Control Systems Senior Engineer

Mossville, IL · On-site

$121K - $126K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... software development project. * Technical Troubleshooting: Working knowledge of technical ... Experience in MIL/HIL test planning and execution * Comfort collaborating across teams and ...

Belcan

Embedded Software Engineer

Mossville, IL · On-site

$44.21/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role focuses on dSPACE-based test environments, system-level verification, automation, and ... Solid programming experience in C or C++ * Knowledge of computer development software as it relates ...

Belcan, LLC

Embedded Software Engineer

Mossville, IL · On-site

$44.21/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

The role focuses on dSPACE-based test environments, system-level verification, automation, and ... Solid programming experience in C or C++ * Knowledge of computer development software as it relates ...

Caterpillar

Sr. Engineer - Test/Validation

East Peoria, IL · On-site

$131K - $169K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Enhance development processes, tooling, and machinery to maximize product quality and ensure ... Provide manufacturing technical support in process control, maintenance, and internal certification.

Belcan, LLC

Software Engineer

Mossville, IL · On-site

$58.44/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

A typical software engineer researches, designs, develops and tests operating systems-level ... in coding descriptions. * Work as part of a project team to coordinate database development and ...

New

Belcan

Software Engineer

Mossville, IL · On-site

$58.44/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

A typical software engineer researches, designs, develops and tests operating systems-level ... in coding descriptions. * Work as part of a project team to coordinate database development and ...

New

Belcan

Software Engineer

Mossville, IL

$58.44/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

A typical software engineer researches, designs, develops and tests operating systems-level ... in coding descriptions. * Work as part of a project team to coordinate database development and ...

New

ARi

Engine Test and Performance Engineer

Peoria, IL

$70K - $75K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Execute Engine Software release process in to meet schedule and cost expectations. Investigate ... Previous experience with to software development and validation The Benefits of Working at ARi At ...

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Senior Software Development Engineer In Test information

See Peoria, IL salary details

$22.1K

$123.2K

$160.4K

How much do senior software development engineer in test jobs pay per year?

As of Aug 19, 2026, the average yearly pay for senior software development engineer in test in Peoria, IL is $123,199.00, according to ZipRecruiter salary data. Most workers in this role earn between $108,400.00 and $140,800.00 per year, depending on experience, location, and employer.

What does a senior software development engineer in test do?

A Senior Software Development Engineer in Test (SDET) is responsible for designing, developing, and maintaining automated test frameworks and tools to ensure the quality and reliability of software products. They work closely with development and QA teams to identify test requirements, create robust test cases, and integrate automated tests into the CI/CD pipeline. In addition to coding and scripting, Senior SDETs mentor junior team members, analyze test results, and help troubleshoot complex issues to continuously improve software quality. Their expertise bridges the gap between development and testing, ensuring both speed and quality in software releases.

How does a senior software development engineer in test typically collaborate with development and product teams to ensure software quality?

As a Senior Software Development Engineer In Test (SDET), you will work closely with both development and product teams throughout the software development lifecycle. This includes participating in design and requirements discussions to identify potential test cases early, contributing to test automation strategies, and providing feedback on testability and quality risks. SDETs often pair with developers to review code, co-create test plans, and triage bugs together, ensuring that testing is fully integrated into the CI/CD pipeline. Effective communication and cross-team collaboration are essential for proactively identifying issues and maintaining high software quality standards.

What are the key skills and qualifications needed to thrive as a senior software development engineer in test, and why are they important?

To thrive as a Senior Software Development Engineer In Test, you need advanced programming skills, deep knowledge of software testing methodologies, and a bachelor's degree in computer science or a related field. Expertise with automation frameworks (such as Selenium, Cypress, or Appium), CI/CD tools, and scripting languages is typically required, along with relevant certifications like ISTQB. Strong analytical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with cross-functional teams and driving quality initiatives. These capabilities ensure rigorous test coverage, faster release cycles, and high-quality software products.

What is the difference between Senior Software Development Engineer In Test vs Software Development Engineer In Test?

AspectSenior Software Development Engineer In TestSoftware Development Engineer In Test
ExperienceTypically 5+ years in testing and developmentEntry to mid-level, 1-3 years experience
ResponsibilitiesDesigns complex test frameworks, mentors juniors, leads testing initiativesDevelops test cases, automates tests, executes testing tasks
Skills & CertificationsAdvanced coding, automation, testing tools, leadership skillsProgramming, automation, testing tools
Work EnvironmentCollaborates with cross-functional teams, often in Agile settingsWorks closely with developers, focuses on automation and manual testing

In summary, a Senior Software Development Engineer In Test has more experience, leadership responsibilities, and strategic testing roles compared to a Software Development Engineer In Test, who primarily focuses on developing and executing tests.

What are popular job titles related to Senior Software Development Engineer In Test jobs in Peoria, IL?

For Senior Software Development Engineer In Test jobs in Peoria, IL, the most frequently searched job titles are:

What cities near Peoria, IL are hiring for Senior Software Development Engineer In Test jobs?

Cities near Peoria, IL with the most Senior Software Development Engineer In Test job openings:

Senior Software Development Engineer In Test jobs near you

Embedded Software Engineer - Perception Systems (C++/Linux)

ARi

Peoria, IL

$85K - $90K/yr

Full-time

Re-posted 13 days ago

Job description

Job Description ARi is a fast-growing global engineering firm headquartered in East Peoria, IL, USA. Our power of "i" represents the innovation, intelligence, ingenuity, and insight that differentiates us from our competition. With 1,500+ engineering talent worldwide, representing multiple nationalities and countries, we are well-positioned to deliver sophisticated and custom solutions to our clients.

Duties & Responsibilities Design, develop, integrate, and test embedded software for safety-critical machine applications with a focus on camera and radar-based perception systems. Develop high-performance embedded applications using C++ on Linux platforms. Design, implement, and optimize radar and camera data processing pipelines for perception and autonomous machine functionality.

Integrate perception software with embedded hardware, sensors, and machine control systems. Debug, troubleshoot, and resolve software, hardware, and system-level issues using industry-standard debugging tools. Develop and execute software validation plans, including integration, functional, regression, and system-level testing.

Collaborate with systems, machine controls, validation, and global engineering teams throughout the software development lifecycle. Improve software performance, scalability, stability, and reliability through continuous optimization. Participate in software architecture discussions, code reviews, and technical design reviews.

Support source control, software releases, and configuration management using Git and modern development practices. Required Skills Required Technical Skills Strong proficiency in C/C++ programming and object-oriented software design. Experience developing embedded software on Linux platforms.

Hands-on experience with camera and radar data processing. Experience with embedded communication protocols such as CAN and Ethernet. Strong system-level debugging and troubleshooting skills.

Experience using Git, compilers, debuggers, and software development tools. Knowledge of software integration, validation, and testing methodologies. Preferred Technical Skills NVIDIA development ecosystem (CUDA, TensorRT, Jetson, DRIVE platform).

GStreamer and multimedia pipeline development. Experience with robotics, autonomous systems, perception, or sensor fusion. Experience with unit testing frameworks such as Google Test (GTest) or C Test.

Familiarity with real-time embedded systems and safety-critical software development. Education & Experience Bachelor's or Master's degree in Computer Engineering, Computer Science, Electrical Engineering, Robotics, or a related technical discipline. 5+ years of experience developing embedded software using C++ in Linux environments.

Experience developing software for embedded, robotics, autonomous, automotive, or industrial machine applications is preferred. Top 3 Skills Embedded C/C++ software development on Linux. Camera and radar perception processing.

Embedded system integration, debugging, and troubleshooting. Soft Skills Required Strong analytical and problem-solving skills. Excellent verbal and written communication.

Ability to work effectively in a collaborative, cross-functional, and global engineering environment. Self-motivated with strong organizational and time management skills. Preferred Experience leading technical discussions and mentoring junior engineers.

Ability to manage multiple priorities in a fast-paced product development environment.

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About ARi

Sourced by ZipRecruiter

Industry

Industrial machinery manufacturing

Company size

1,001 - 5,000 Employees

Headquarters location

East Peoria, IL, US

Year founded

2006

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