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Junior Software Engineer Jobs in Decatur, IL (NOW HIRING)

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Junior Software Engineer information

See Decatur, IL salary details

$45.1K

$91.7K

$137.7K

How much do junior software engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for junior software engineer in Decatur, IL is $91,703.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,800.00 and $92,600.00 per year, depending on experience, location, and employer.

What Is a Junior Software Engineer?

A junior software engineer works on a team with more senior engineers to help design and develop applications, write code, and otherwise maintain or update a business's database. As a junior software engineer, your duties and responsibilities may vary based on what company you work for. Overall, your job is to learn from senior engineers and developers on how to be a software engineer and in what ways you can develop and utilize the technologies of the business to do so. Many junior software engineers have a little bit of knowledge about a lot of technologies but also stay up-to-date on the most current technologies.

What are the key skills and qualifications needed to thrive as a Junior Software Engineer, and why are they important?

To thrive as a Junior Software Engineer, you need a solid understanding of programming fundamentals, algorithms, and commonly used languages such as Java, Python, or JavaScript, typically backed by a degree in computer science or related field. Familiarity with version control systems like Git, basic knowledge of databases, and experience with development environments and frameworks are usually expected. Strong problem-solving skills, eagerness to learn, and effective teamwork and communication abilities help set you apart. These skills and qualities are crucial for contributing effectively to projects, adapting to evolving technologies, and collaborating within development teams.

How does a Junior Software Engineer typically collaborate with other team members on projects?

Junior Software Engineers usually work closely with senior developers, QA testers, and product managers as part of a cross-functional team. Collaboration often involves participating in daily stand-up meetings, code reviews, and pair programming sessions. Juniors are encouraged to ask questions and seek feedback, which helps them learn best practices and improve their coding skills. Effective communication and a willingness to learn from more experienced colleagues are key to thriving in this collaborative environment.

What are Junior Software Engineers?

Junior Software Engineers are entry-level professionals who assist in designing, developing, testing, and maintaining software applications. They typically work under the guidance of more experienced engineers and are responsible for writing code, fixing bugs, and participating in code reviews. Junior Software Engineers often collaborate with team members to learn best practices, improve their technical skills, and contribute to software projects. This role is ideal for recent graduates or those new to the software development field.
More about Junior Software Engineer jobs
What are the most commonly searched types of Software Engineer jobs in Decatur, IL? The most popular types of Software Engineer jobs in Decatur, IL are:
What are popular job titles related to Junior Software Engineer jobs in Decatur, IL? For Junior Software Engineer jobs in Decatur, IL, the most frequently searched job titles are:
What cities near Decatur, IL are hiring for Junior Software Engineer jobs? Cities near Decatur, IL with the most Junior Software Engineer job openings:
Junior Software Engineer jobs near you
Infographic showing various Junior Software Engineer job openings in Decatur, IL as of July 2026, with employment types broken down into 92% Full Time, 4% Part Time, and 4% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $91,703 per year, or $44.1 per hour.

Software Developer - Grain Dryer Controls

Grain and Protein Technologies

Assumption, IL • On-site

$70K - $90K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 19 days ago

Job description

We are seeking a highly skilled Software Developer to join our team at our Assumption, IL facility. As a software developer, you will perform tasks related to the design, development, testing, and deployment of software. Our team develops internet connected grain storage monitoring products for farmers. You will work with the Winnipeg team on developing our GrainVue system, grain dryer controls, and related products. This involves embedded systems, wireless sensor networks, a variety of Amazon Web Services (AWS) technologies and APIs, and customer and internal web interfaces.
Your Impact
  • Develop GrainVue, GSI Connect, and related systems by designing, developing, documenting, testing, deploying, and monitoring features and functionality.
  • Your day will be focused on backend development that powers our products both on device and in AWS while stepping into front end development as needed.
  • Assist in troubleshooting software operating in a live system environment.
  • Support new product development (NPD) and current product (CP) work.

Your Experience and Qualifications
  • Bachelor of Science degree (or higher) in Computer Science
  • Minimum of 3-5 years relevant experience developing & supporting a distributed full-stack system
  • Experience in or willingness to learn
  • Excellent to Have:
      • Python
      • AWS Tools
      • Docker
      • Terraform
      • Embedded Linux development
  • Nice to Have
      • ReactJS
      • TypeScript
      • PostgreSQL

Your Compensation and Benefits
Expected annual salary for this role will be $70,000 - 90,000, plus eligible for an annual bonus. This is dependent upon job related knowledge, experience, and skills.
Benefits will include the ability to elect health care and wellness plans, dental and vision plans, flexible and virtual work options (where available), 401(k) Savings Plan with company match, paid holidays, paid time off, health savings and flexible spending accounts, reimbursement for continuing education, life insurance, and other supplemental insurance plans.
Your Workplace and Travel
You will be working Monday through Thursday in office, with Friday as a flex day (in office or remote) based out of Assumption, IL.
We value inclusion and recognize the innovation a diverse workforce delivers to our farmers. Through our recruitment efforts, we are committed to building a team that includes a variety of experiences, backgrounds, cultures and perspectives.
Join us as we bring agriculture into the future and apply now!
Grain & Protein Technologies is proud to be an Equal Opportunity Employer. We maintain a drug-free workplace and perform pre-employment substance abuse testing.
1. GPT Purpose: Feeding the World Better, through high quality grain and responsibly raised protein
2. GPT Mission: Make Farmers and Agribusiness Managers more productive and more profitable
3. GPT Culture: Winning Values and Winning Behaviors that nurtures a "Winners Win" culture of excellence
4. GPT Approach: Achieve balanced and sustainable success for Employees, Customers, and Owners
Grain & Protein Technologies is a leading global designer, manufacturer, and marketer of reliable, durable, and innovative equipment solutions for grain, seed, poultry, egg, and swine production. Generating $1.1 billion in annual revenue, the Company serves farmers and agribusiness managers in over 100 countries and currently operates 19 manufacturing facilities across 5 continents, employing more than 3600 people.
The Company goes to market with its strong portfolio of industry leading brands - GSI, Cumberland, AP, Tecno, Cimbria, Aerotech, Reventa, and Euroemme. With its Company Purpose of "Feeding the World Better", Grain & Protein Technologies emphasizes advancing smart technologies and offering innovative technical solutions to make farmers and agribusiness managers more productive and profitable in a sustainable way.

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