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Software Engineer Jobs in Peoria, IL (NOW HIRING)

RFA Engineering

Embedded Software Engineer

Chillicothe, IL · On-site

$75K - $115K/yr

Embedded Software Engineer This position is associated with the design and development of embedded software applications that control machine operations and functions used in heavy equipment, power ...

Danaher

Software Engineer Internships

Peoria, IL · On-site

About Software Engineering Roles at Danaher Are you passionate about building real-world applications, writing clean code, and solving meaningful technical challenges? As a Software Engineering ...

Danaher

Software Engineer Internships

Peoria, IL

About Software Engineering Roles at Danaher Are you passionate about building real-world applications, writing clean code, and solving meaningful technical challenges? As a Software Engineering ...

Caterpillar

Senior Software Engineer

Peoria, IL · On-site

$120K - $158K/yr

As a Senior Software Engineer on the CAT Digital - Global Services Application Team, you will help develop a centralized customer hub in partnership with the Helios Team, integrating three existing ...

Tech Tammina LLC

Embedded Software Engineer 4

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 Candidate will need to relocate to one of following locations: Mossville, IL Duration: 6-12month contract (good potential for extension) Main Skills Needed: * Expert ...

Tech Tammina

Embedded Software Engineer 4

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 Candidate will need to relocate to one of following locations: Mossville, IL Duration: 6-12month contract (good potential for extension) Main Skills Needed: * Expert ...

Caterpillar

Embedded Software Engineer

Mossville, IL · On-site

$127K - $146K/yr

Caterpillar Inc. seeks Embedded Software Engineer at its facility located at 2427 E. Engine Drive, Chillicothe, IL 61523. Develop and test software in support of Caterpillar machine electrification ...

TECH Tammina

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core Responsibilities: * Architectural Leadership: Design and own major autonomy software components across ...

Tech Tammina

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core Responsibilities: * Architectural Leadership: Design and own major autonomy software components across ...

Tech Tammina LLC

Embedded Software Engineer

Mossville, IL

$95K - $126K/yr

Embedded Software Engineer Candidate will need to relocate to one of following locations : Mossville, IL Duration : 24-month contract Interview: In-person ideal, can be remote if candidate will be ...

Tech Tammina

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer Candidate will need to relocate to one of following locations : Mossville, IL Duration : 24-month contract Interview: In-person ideal, can be remote if candidate will be ...

Tech Tammina LLC

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Embedded Software Engineer 4 location: Mossville, IL (Onsite) Duration: 6-month contract Core Responsibilities: * Architectural Leadership: Design and own major autonomy software components across ...

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Showing results 1-20

All JobsSoftware Engineer JobsSoftware Engineer Jobs in Peoria, IL

Software Engineer information

See Peoria, IL salary details

$62.3K

$144.8K

$201.6K

How much do software engineer jobs pay per year?

As of Aug 6, 2026, the average yearly pay for software engineer in Peoria, IL is $144,756.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,700.00 and $169,800.00 per year, depending on experience, location, and employer.

Are software engineers still in demand?

Software engineers are currently in high demand due to ongoing digital transformation across industries, with strong growth projected in areas like cloud computing, cybersecurity, and AI. Skills in programming languages such as Python, Java, and experience with agile development increase employability in this field.

What is a software engineer?

Software Engineers are professionals who design, develop, test, and maintain computer software and systems. They use programming languages, engineering principles, and problem-solving skills to build applications, websites, or software solutions that meet specific needs. Software Engineers may work in a variety of industries, such as technology, finance, healthcare, or entertainment, collaborating with other team members to deliver functional and reliable software. Their role often involves analyzing user requirements, writing code, debugging errors, and continually improving software performance.

What are some common challenges software engineers face when collaborating on large development teams?

Software engineers working on large teams often encounter challenges with communication, code integration, and maintaining consistent coding standards. Coordinating across multiple developers can lead to merge conflicts and misunderstandings about project requirements or priorities. Adopting tools like version control systems, regular code reviews, and clear documentation helps mitigate these issues. Building strong collaboration skills and proactively seeking clarification are key to ensuring smooth teamwork and project success.

Are software engineers still in high demand?

Software engineers remain in high demand due to ongoing digital transformation across industries, with skills in programming languages, cloud computing, and cybersecurity highly sought after. The job market is expected to grow faster than average, with opportunities in various sectors including technology, finance, and healthcare.

Is 25 too late to become a software engineer?

Age is not a barrier to becoming a software engineer; many professionals start in their mid-20s or later. Success depends on acquiring relevant skills, such as programming languages and problem-solving, often through coding bootcamps, degrees, or self-study, and gaining practical experience. Employers value skills and experience over age, making it possible to enter the field at 25 or older.

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

To thrive as a Software Engineer, you need strong programming skills, problem-solving abilities, and a degree in computer science or a related field. Familiarity with coding languages (such as Python, Java, or C++), version control systems like Git, and knowledge of software development methodologies are typically required. Excellent teamwork, communication, and adaptability distinguish top performers in this role. These skills ensure efficient, high-quality software development that meets user needs and adapts to technological changes.

What is the difference between Software Engineer vs Software Developer?

AspectSoftware EngineerSoftware Developer
CredentialsBachelor's degree in CS or related field, certificationsBachelor's degree often preferred, certifications optional
Work EnvironmentDesigning, developing, testing, and maintaining software systemsWriting, coding, and implementing software applications
Industry UsageUsed across tech, finance, healthcare, and more for system-level rolesCommonly used in app and web development projects
Search IntentUnderstanding roles, responsibilities, and qualificationsLearning about coding, programming, and project work

While both roles involve software creation, Software Engineers typically focus on designing and architecting complex systems, whereas Software Developers mainly concentrate on coding and building specific applications. The roles often overlap, but the Engineer role may require broader system knowledge and design skills.

What do software engineers do for a job?

Software engineers design, develop, test, and maintain software applications and systems. They use programming languages, tools, and frameworks to create solutions that meet user needs and technical requirements, often collaborating with teams and following project deadlines.
More about Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Peoria, IL? The most popular types of Software Engineer jobs in Peoria, IL are:
What are popular job titles related to Software Engineer jobs in Peoria, IL? For Software Engineer jobs in Peoria, IL, the most frequently searched job titles are:
What cities near Peoria, IL are hiring for Software Engineer jobs? Cities near Peoria, IL with the most Software Engineer job openings:
Software Engineer jobs near you
Infographic showing various Software Engineer 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 $144,756 per year, or $69.6 per hour.

Software Engineer 4

Veracity Software Pvt. Ltd.

Chillicothe, IL • On-site

Full-time

Re-posted 16 days ago

Job description

Job Summary:
Veracity Software Pvt. Ltd. is seeking a Software Engineer 4 for a contract role based in Chillicothe, IL. The role involves designing and maintaining large-scale production software systems with a focus on autonomy, robotics, and real-time systems.
Responsibilities:
• Core autonomy software components are architecturally sound, scalable, and reused across programs
• Algorithms move smoothly from simulation to reliable real-world deployment
• Technical decisions reduce integration risk and long-term maintenance cost
• Junior engineers grow in capability through mentorship and strong technical leadership
• Field issues are anticipated, diagnosed quickly, and resolved with durable solutions
• Experience working with distributed systems, middleware, or robotics frameworks
• Experience working in cross-functional, multi-team engineering environments
• Experience with autonomy or robotics middleware (e.g., ROS/ROS2 or similar systems)
• Hands-on experience with perception systems (LiDAR, camera, radar, sensor fusion)
• Familiarity with motion planning, control algorithms, state estimation, or mapping
• Experience with simulation, HIL, SIL, or synthetic data pipelines
• Exposure to embedded systems, real-time operating constraints, or edge/GPU computing
• Experience developing software for off-highway, automotive, construction, mining, or industrial autonomy
• Knowledge of safety-oriented development practices, reliability engineering, or functional safety concepts
Qualifications:
Required:
• Strong expertise in C++
• Proficiency in Python
• Proven experience designing and maintaining large-scale, production software systems
• Deep understanding of Linux-based development
• Deep understanding of multithreading
• Deep understanding of memory management
• Deep understanding of performance optimization
• 5+ years of professional software development experience with a strong focus on autonomy, robotics, or real-time systems
• Bachelor's degree in Computer Science, Software Engineering, Robotics, or related field (Master's preferred) or equivalent experience
• Experience working with distributed systems, middleware, or robotics frameworks
• Experience working in cross-functional, multi-team engineering environments
• Experience with autonomy or robotics middleware (e.g., ROS/ROS2 or similar systems)
• Hands-on experience with perception systems (LiDAR, camera, radar, sensor fusion)
• Familiarity with motion planning, control algorithms, state estimation, or mapping
• Experience with simulation, HIL, SIL, or synthetic data pipelines
• Exposure to embedded systems, real-time operating constraints, or edge/GPU computing
• Experience developing software for off-highway, automotive, construction, mining, or industrial autonomy
• Knowledge of safety-oriented development practices, reliability engineering, or functional safety concepts
Preferred:
• Master's degree in Computer Science, Software Engineering, Robotics, or related field
Company:
At Veracity, if you have an idea you want to validate, a product you need to build, or an existing product that needs optimization, our teams are trained to jump in wherever needed. Founded in 2010, the company is headquartered in Iselin, USA, with a team of 51-200 employees. The company is currently Growth Stage.

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