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Full Time Software Engineer Jobs in Washington, IL

RFA Engineering

Embedded Software Engineer

Chillicothe, IL · On-site

$75K - $115K/yr

This is a full-time position with a full benefit package listed below that includes opportunities ... Embedded Software Engineer This position is associated with the design and development of embedded ...

ARI

Project Engineer - IT Software

Peoria, IL

The Project Engineer will: * Design and develop software & IT systems based on user ... From day one, we offer our full-time employees group health, dental, and life insurance coverage.

RC Mowers

Senior Robotics Software Engineer

Peoria, IL

$100K - $140K/yr

Applicants must already be authorized to work in the United States full-time without employer ... We're hiring a senior ROS2 engineer to help us do it. WHAT YOU'D ACTUALLY DO * Develop and ship ...

Caterpillar

Autonomy Development Engineer

Mossville, IL · On-site

$97K - $158K/yr

This is a software development role working with machine collision mitigation and avoidance systems ... This position requires the candidate to work full-time at the Mossville, IL or Irving, TX office.

Caterpillar

Lead Embedded Engineer

Mossville, IL · On-site

Our team is responsible for software providing data link communication, information services ... This position requires the candidate to work full-time in Mossville, IL * Domestic relocation ...

Caterpillar

Autonomy Engineering Specialist

Mossville, IL · On-site

$128K - $208K/yr

Software Product Design/Architecture : Knowledge of software product design; ability to convert ... This position requires the candidate to work full-time at the Mossville, IL or Irving, TX office.

IT360, Inc.

AI Engineer

Peoria, IL · On-site

$75K - $110K/yr

Job Type: Full-Time About the Role IT360, Inc. is seeking a highly skilled and innovative AI ... Solid understanding of algorithms, data structures, and software engineering principles. * Ability ...

IT360 Inc

AI Engineer

Peoria, IL · On-site

Job Type: Full-Time --- About the Role IT360, Inc. is seeking a highly skilled and innovative AI ... Solid understanding of algorithms, data structures, and software engineering principles. * Ability ...

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All JobsSoftware Engineer JobsFull Time Software Engineer JobsFull Time Software Engineer Jobs in Washington, IL

Full Time Software Engineer information

See Washington, IL salary details

$59.9K

$139.1K

$193.8K

How much do full time software engineer jobs pay per year?

As of Aug 9, 2026, the average yearly pay for full time software engineer in Washington, IL is $139,139.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,200.00 and $163,200.00 per year, depending on experience, location, and employer.

What does a full time software engineer do?

A Full Time Software Engineer is responsible for designing, developing, testing, and maintaining software applications or systems. They work closely with other engineers, designers, and stakeholders to understand requirements and deliver effective technical solutions. Their daily tasks include writing code, debugging, participating in code reviews, and collaborating in team meetings. Full time roles typically offer benefits and require a standard work week, providing stability and growth opportunities in the tech industry.

What is the difference between Full Time Software Engineer vs Part Time Software Engineer?

AspectFull Time Software EngineerPart Time Software Engineer
Work HoursTypically 35-40 hours per weekLess than 30 hours per week, flexible scheduling
Employment StatusFull-time employment with benefitsPart-time employment, often without full benefits
ResponsibilitiesComplete project tasks, collaborate with teams, participate in full project lifecycleLimited tasks, often supporting or assisting full-time engineers
Work EnvironmentOffice or remote, integrated into team workflowsFlexible, may work independently or remotely

Full Time Software Engineers work standard hours with comprehensive benefits and full project involvement, while Part Time Software Engineers have flexible hours with limited responsibilities. The choice depends on your availability and career goals.

What are the key skills and qualifications needed to thrive as a full time software engineer?

To thrive as a Full Time Software Engineer, you need strong programming skills, problem-solving abilities, and typically a degree in computer science or a related field. Familiarity with version control systems like Git, development frameworks, and cloud platforms, as well as relevant certifications, are commonly expected. Excellent teamwork, communication, and time-management skills help you collaborate effectively and adapt to evolving project requirements. These skills and qualities are vital for delivering reliable, efficient software solutions in dynamic technical environments.

What are some common challenges faced by full time software engineers when working on collaborative projects?

Full-time software engineers often face challenges such as coordinating effectively across distributed teams, managing complex codebases, and integrating work from multiple contributors. Communication is key when resolving merge conflicts, understanding diverse coding styles, and keeping documentation up-to-date. These challenges are typically addressed through regular stand-ups, code reviews, and the use of collaboration tools like Git, JIRA, and Slack, which help ensure that all team members are aligned and project goals are met efficiently.

Is 25 too late to become a full time software engineer?

Full-time software engineering is accessible at any age, including 25, as the field values skills, problem-solving ability, and experience. Many successful engineers start or transition into the profession later in life, often by learning programming languages, earning relevant certifications, and building a portfolio. Age is generally not a barrier to entering the software engineering workforce.
What are the most commonly searched types of Software Engineer jobs in Washington, IL? The most popular types of Software Engineer jobs in Washington, IL are:
What job categories do people searching Full Time Software Engineer jobs in Washington, IL look for? The top searched job categories for Full Time Software Engineer jobs in Washington, IL are:
What cities near Washington, IL are hiring for Full Time Software Engineer jobs? Cities near Washington, IL with the most Full Time Software Engineer job openings:
Full Time Software Engineer jobs near you
Infographic showing various Full Time Software Engineer job openings in Washington, IL as of August 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 3% Hybrid, and 9% Remote job distribution, with an average salary of $139,139 per year, or $66.9 per hour.

Embedded Software Engineer

RFA Engineering

Chillicothe, IL • On-site

$75K - $115K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 23 days ago

Job description

RFA Engineering (www.rfamec.com) is an engineering service provider dedicated to delivering our clients with timely engineering support and expertise. We are seeking an entry-level to experienced candidate to become an integral part of our engineering team. The selected candidate will work with an experienced engineering staff using state-of-the-art engineering tools & processes. This position will operate onsite at our customer's world-class engineering and manufacturing facility.
This is a full-time position with a full benefit package listed below that includes opportunities for professional growth, direct hire by our customers, and additional opportunities within our own organization.
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 systems, and off-highway vehicles. Development methods include C/C++ programming language and Model Based Software Design. Testing methods include bench testing, computer simulation testing, hardware-in-the-loop testing, and machine testing.
Responsibilities
  • Feature by feature embedded software development per Software Requirements Documents for applications that control machine and vehicle functions.
  • Integration of software in a multi-developer team environment using modern software development practices.
  • Functional and integration testing prior to hand-off to software test and evaluation groups.
  • Development and release status tracking using Agile development methodologies.
  • Creation and support of software used for prototype and production machine programs.
  • Troubleshoot and provide solutions for issues discovered during software development and validation activities.
  • Creation of software design documentation.
  • Design, develop, and modify software features and libraries used in embedded control systems.
  • Work with software architects and developers to research and investigate project-specific applications.
  • Develop and execute test cases to perform unit testing, integration testing, and regression testing.
  • Collaborate with electrical, systems, validation, and manufacturing teams to ensure successful product integration.
  • Support root cause investigations related to software and machine performance concerns.

Requirements
  • BS in Software, Computer, Electrical, or other relevant Engineering degree.
  • Experience with C or C++ development.
  • Strong verbal and written communication skills.
  • Self-motivated, quick learner, with an any-problem-can-be-solved attitude.
  • Good organizational and time management skills.
  • Ability to identify needed actions and act to resolve issues.
  • Ability to communicate technical information effectively.
  • Ability to thrive in a team environment.
  • Must have a valid Driver's License.

Desired Attributes
  • Experience with CAN J1939 & LIN communication protocols.
  • Experience with Simulink/Matlab Model Based Software Design.
  • Experience with GitHub or similar version control systems.
  • General machine knowledge of vehicles, mobile equipment, or heavy equipment.
  • Able to read/understand electrical schematics.
  • Experience with embedded controls or machine control systems.
  • Experience with Agile software development processes.
  • Desire to work in an engineering environment focused on advanced machine control technologies.

Visa sponsorship is NOT available for this position.
Pay Range: $75,000-$115,000 - Commensurate with experience
About RFA Engineering
RFA Engineering has provided product development and engineering services to industry leading customers since 1943. Our primary focus is the development of off highway equipment including agricultural, construction, mining, recreational, industrial, and special machines. Our work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems and complete machines. Our engineering staff is located at our Engineering Center in Minneapolis, branch office in Dubuque, IA, and at numerous customer sites throughout the U.S.
Competitive Benefits
  • Health and Dental Insurance
  • Health Savings Account
  • TelaDoc: Virtual Health Care
  • Vision Insurance
  • Company Paid / Supplemental Life Insurance
  • Company Paid Long-Term Disability
  • Supplemental Short-Term Disability
  • Retirement Savings Account (Traditional 401k & Roth 401k)
  • Flexible Spending Plan Dependent Care
  • Bonus Plan (Exempt Employees Only)
  • Paid Time Off (PTO)
  • Paid Holidays
  • Bereavement Leave
  • Employee Assistance Programs (EAP)
  • Education Assistance

Equal Opportunity and Veteran Friendly
#ZR
Equal Opportunity Employer
This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.

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