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Jr Software Test Engineer Jobs in Peoria, IL (NOW HIRING)

Swoon Group

Embedded Software Engineer 1

Chillicothe, IL · On-site

$119K - $156K/yr

Computer Engineering ), NO 2 year degrees, Open to Masters * Engine Testing, Validation ... Software/Test Automation Development (Python, C#, or similar) * Understanding of embedded systems ...

Belcan

Quality/Test Engineer

Mapleton, IL · On-site

$30.61/hr

Quality/Test Engineer Location: Mapleton, IL Zip Code: 61547 Duration: 12 Months Pay Rate: $30.61 ... Basic experience with computer applications and software related to engineering field, such as ...

Belcan

Quality/Test Engineer

Mapleton, IL · On-site

$30.61/hr

Quality/Test Engineer Location: Mapleton, IL Zip Code: 61547 Duration: 12 Months Pay Rate: $30.61 ... Basic experience with computer applications and software related to engineering field, such as ...

Epitec

Embedded Software Engineer 3

Chillicothe, IL · On-site

$60 - $63/hr

Design, develop, integrate, and test embedded software features for safety-related machine ... Strong programming experience in C or C++ required. * Experience developing embedded software in a ...

Epitec

Quality/Test Engineer 1

Mapleton, IL · On-site

$28 - $30/hr

Type: Contract * Job #105859 Quality/Test Engineer 1 Location: Mapleton, IL (Onsite) Work ... Familiarity with CAD software and engineering-related applications. * Experience conducting quality ...

Sovereign Technologies

HIL Engineer

Peoria, IL · On-site

Responsibilities · Test all software releases in a high fidelity lab environment. · Simulate ... Electrical Engineering. · Minimum of 3 years of relevant experience. Additional Skills ...

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All JobsJr Software Test Engineer JobsJr Software Test Engineer Jobs in Peoria, IL

Jr Software Test Engineer information

See Peoria, IL salary details

$45.6K

$92.8K

$139.3K

How much do jr software test engineer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for jr software test engineer in Peoria, IL is $92,764.00, according to ZipRecruiter salary data. Most workers in this role earn between $71,600.00 and $93,700.00 per year, depending on experience, location, and employer.

What is the difference between Jr Software Test Engineer vs Software Test Engineer?

AspectJr Software Test EngineerSoftware Test Engineer
Required CredentialsAssociate degree or relevant certification, basic testing knowledgeBachelor's degree in CS or related field, more experience
Work EnvironmentEntry-level testing teams, supervised tasksMore autonomous testing roles, complex projects
Employer & Industry UsageStartups, IT companies, software firmsEstablished companies, larger software development teams
Search & Comparison IntentEntry-level testing roles, career progressionMid-level testing positions, skill enhancement

The main difference between a Jr Software Test Engineer and a Software Test Engineer lies in experience, responsibilities, and independence. Jr Software Test Engineers are typically entry-level, focusing on basic testing tasks under supervision, while Software Test Engineers handle more complex testing activities with greater autonomy. Both roles are essential in software development, with the Jr role serving as a stepping stone to more advanced testing positions.

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

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

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The top searched job categories for Jr Software Test Engineer jobs in Peoria, IL are:

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Cities near Peoria, IL with the most Jr Software Test Engineer job openings:

Jr Software Test Engineer jobs near you

Embedded Software Engineer 1

Swoon Group

Chillicothe, IL • On-site

$119K - $156K/yr

Other

Posted 4 days ago

Job description

Location: Chillicothe,IL
Expected Start Date: Aug 10, 2026
#100005
Title: Embedded software engineer 1
Location: Mossville , IL- 100% onsite (preference first goes to local candidates, open to non-local candidates who can 100% relocate 2 weeks from offer and be onsite day 1 at their own cost)
Type: Contract
Hours" 8-5 M-F, 40 hour work days
Pay: range $ 41.93 /hour on w2- no flex, exact rate
Length: 12 months- possibility to extend
Screenings: no tech, full panel drug and background once hired
+optional benefits, long term contract with ability to extend
? Must haves:
  • Years of experience: 0-3
  • Degree requirement: Bachelor's of Science in Engineering (Electrical or
  • Computer Engineering ), NO 2 year degrees, Open to Masters
  • Engine Testing, Validation & Troubleshooting
  • Data Analysis and Root Cause Investigation
  • Software/Test Automation Development (Python, C#, or similar)
  • Understanding of embedded systems and electronic control modules (ECMs)
  • Knowledge of software verification and validation processes
  • Ability to analyze test results and identify root causes
  • Familiarity with CAN/J1939 communication and diagnostic tools
  • Experience working with test equipment, data acquisition systems, or HIL/SIL environments
  • Understanding of requirements-based testing and defect tracking
(Desired)
  • Engine controls or engine systems experience
  • Experience with dSPACE, Vector CANoe/CANalyzer, ET, or similar tools
  • Experience developing automated regression test suites

Soft Skills
(Required)
  • Strong analytical and problem-solving skills
  • Ability to learn new systems and tools quickly
  • Effective verbal and written communication skills
  • Attention to detail and commitment to quality
  • Strong teamwork and collaboration skills
(Desired)
  • Experience presenting technical findings to stakeholders
  • Ability to influence decisions through data-driven recommendations

Job Description: Summary:
The main function of an embedded software engineer is to apply the principles of computer science and mathematical analysis to the design, development, testing, and evaluation of the embedded software and systems that make computers work. A typical embedded software engineer researches, designs, develops and tests operating systems-level software, compilers, and network distribution software for medical, industrial, military, communications, aerospace, business, scientific and general computing applications.
Job Responsibilities:
Design and implement software of embedded devices and systems from requirements to production and commercial deployment for product lines.
Write and code logical and physical database descriptions and specify identifiers of database to management system or direct others in coding descriptions.
Analyze and enhance efficiency, stability and scalability of system resources
Review project requests describing database user needs to estimate time and cost required to accomplish project.
Skills:
Verbal and written communication skills, problem solving skills, customer service and interpersonal skills.
Knowledge of reading schematics and data sheets for components
Basic knowledge of the full software development lifecycle: from business/systems analysis, through requirements gathering and functional specification authoring, to development, testing and delivery.
Basic ability to troubleshoot issues and make system changes as needed to resolve issue.
Basic knowledge of computer hardware and software. Solid programming experience in C or C++
Knowledge of computer development software as it relates to embedded systems, such as SQL, VisualBasic, etc.
Position's Contributions to Work Group :
  • Core Gas Engine Software Test team requires a dedicated resource to focus on test automation. These automation packages will be heavily used for production file delivery. (Currently mostly delivered with Manual Testing)

Typical task breakdown:
  • Engine software validation and test execution
  • Test result analysis, defect investigation, and root cause analysis
  • Test automation development and maintenance (Automation driver file updates, script development, debugging)
Interaction with team :
  • Collaborate daily with software developers, controls engineers, test engineers, and validation engineers.
Team Structure
  • Reports to: Engineering Team Lead / Project Team Lead
Work environment :
  • All work will be in a Soft lab with a combination of computer-based automation development and hands-on interaction with test systems and engine controls.
  • No PPE required

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