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Mid Level Software Developer Jobs in Peoria, IL (NOW HIRING)

Caterpillar

Embedded Software Engineer

Mossville, IL · On-site

$97K - $146K/yr

As the Embedded Software Engineer , you will be responsible for developing electronic systems to ... level, market location, job-related knowledge, skills, individual performance and experience.

Avani Technology Solutions, Inc.

Java Developer

Peoria, IL · On-site

$50 - $64.75/hr

Peoria, IL Duration: 12 months Client wants a Strong front end Mid/Sr level Java Developer Must have Angular 2, Typescript, Bootstrap, Spring MVC and Full Stack Development experience. Please Fill up ...

Caterpillar

Embedded SW Sr. Engineer

Mossville, IL · On-site

$127K - $169K/yr

Design, develop, and test embedded software features. Create and maintain design documentation ... Create high level design documentation covering interfaces, boundary diagrams and communication ...

Caterpillar

Engineering Project Team Leadr

Peoria, IL · On-site

$128K - $192K/yr

Engineering Your Work Shapes the World at Caterpillar Inc. When you join Caterpillar, you're ... Machine level software integration experience. * Mentorship experience with other team members to ...

RLI Corp.

Senior .NET Software Engineer

Peoria, IL · Hybrid

$101K - $144K/yr

Mentors and develops software engineer team. * Coordinates with internal contacts to perform ... Insurance knowledge a plus * [OR] equivalent level of education and experience Knowledge, Skills ...

Ace Technologies, Inc.

Embedded engineer

Peoria, IL · On-site

$129K - $169K/yr

... C++ programming and software design Experience with radar and camera data processing Embedded systems + datalinks (CAN, Ethernet) Debugging tools, compilers, Git System-level design and ...

Caterpillar

Autonomy Engineering Specialist

Peoria, IL · On-site

$128K - $208K/yr

Integrating ML software on AI compute hardware and communicating with machine ECM's as necessary to ... level, market location, job-related knowledge, skills, individual performance and experience.

Purple Hires Inc

Systems Engineer 3

Mossville, IL · On-site

Decompose high-level automation and autonomy features into detailed functional requirements ... Azure DevOps * Git * Software debugging tools * Robot Operating System (ROS) * Sensor configuration ...

New

Caterpillar

Lead Embedded Engineer

Mossville, IL · On-site

Our team is responsible for software providing data link communication, information services ... Level Extensive Experience: * Performing and leading the requirements, design, development, test ...

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All JobsMid Level Software Developer JobsMid Level Software Developer Jobs in Peoria, IL

Mid Level Software Developer information

See Peoria, IL salary details

$47.1K

$109.7K

$162.9K

How much do mid level software developer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for mid level software developer in Peoria, IL is $109,741.00, according to ZipRecruiter salary data. Most workers in this role earn between $88,300.00 and $127,600.00 per year, depending on experience, location, and employer.

What are the typical daily responsibilities of a mid level software developer?

As a Mid Level Software Developer, your daily responsibilities often include writing and reviewing code, participating in code reviews, collaborating with colleagues on project requirements, and troubleshooting bugs or technical issues. You may also be involved in designing features, writing unit tests, and participating in regular stand-up meetings as part of an agile team. Additionally, you'll interact with product managers, QA engineers, and other team members to ensure the software meets project deadlines and quality standards. This role offers the chance to take on increasing ownership of projects while continuing to learn and grow professionally.

What are the key skills and qualifications needed to thrive in the mid level software developer position, and why are they important?

To thrive as a Mid Level Software Developer, you should have solid programming skills in languages like Java, Python, or JavaScript, along with a relevant bachelor's degree or equivalent experience. Familiarity with version control systems such as Git, frameworks like React or Spring, and knowledge of agile development practices are typically required. Effective problem-solving, clear communication, and a collaborative mindset are valuable soft skills in this position. These skills enable you to build reliable software, contribute to team projects, and adapt to evolving technical challenges.

What is a mid level software developer?

A Mid Level Software Developer is a professional with a few years of experience who contributes to designing, coding, testing, and maintaining software applications. They work independently on tasks but also collaborate with senior developers and teams to implement solutions. Their role often includes debugging code, optimizing performance, and ensuring best practices in development. Mid-level developers are expected to have a solid understanding of programming languages, frameworks, and software development life cycles. They may also mentor junior developers and participate in code reviews to maintain code quality.

What are the most commonly searched types of Software Developer jobs in Peoria, IL? The most popular types of Software Developer jobs in Peoria, IL are:
What are popular job titles related to Mid Level Software Developer jobs in Peoria, IL? For Mid Level Software Developer jobs in Peoria, IL, the most frequently searched job titles are:
What cities near Peoria, IL are hiring for Mid Level Software Developer jobs? Cities near Peoria, IL with the most Mid Level Software Developer job openings:
Mid Level Software Developer jobs near you
Infographic showing various Mid Level Software Developer job openings in Peoria, IL as of August 2026, with employment types broken down into 82% Full Time, 13% Part Time, 4% Contract, and 1% Nights. Highlights an 87% Physical, 3% Hybrid, and 10% Remote job distribution, with an average salary of $109,741 per year, or $52.8 per hour.

Embedded Software Engineer - C++ and Camera and Off Highway Experience

Global Connect Technologies

Peoria, IL • On-site

$129K - $169K/yr

Other

This job post has expired today. Applications are no longer accepted.

Job description

Job Role: Embedded software engineer - Perception systems (C++/Linux)

Location: Peoria, IL

Job-Type: Full-time



Duties & Responsibilitie

  • sDesign, 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 Skill

sRequired Technical Skill

  • sStrong proficiency in 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 Skill

  • sNVIDIA 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 & Experienc

  • eBachelor'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 Skill

  1. sEmbedded C++ software development on Linux
  2. .Camera and radar perception processing
  3. .Embedded system integration, debugging, and troubleshooting

.Soft Skill

sRequire

  • dStrong 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

.Preferre

  • dExperience leading technical discussions and mentoring junior engineers
  • .Ability to manage multiple priorities in a fast-paced product development environment


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