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Developer Jobs in Peoria, IL (NOW HIRING)

Samprasoft

Java Developer

Mossville, IL · On-site

$37.25 - $48.25/hr

Senior Java Developer This position will be a senior member of a small development team focused on the Helios Platform services. The team will work with several other scrum teams to develop and ...

Avani Technology Solutions, Inc.

Java Developer

Peoria, IL · On-site

$50 - $64.75/hr

Role: Java Developer Location: 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 ...

3B Staffing LLC

Java Developer

Peoria, IL · On-site

$50 - $64.75/hr

Role: Java Developer Location: 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 ...

USM

Perl Developer

Peoria, IL

Position: Perl Developer Location: Peoria, IL Duration: 12 weeks long Top Three Skills: Additional Information If you are interested in the below position please forward your profile to alih ...

Samprasoft

Senior DevOps Engineer

Mossville, IL · On-site

$94.80K - $121.80K/yr

Administrate Azure DevOps * Create Pipelines * Manage Releases * Manage the creation of classic and YAML style files * Manage self-hosted agent (Windows) * Create ARM templates with parameter files

Collabera

Analyst / Developer

East Peoria, IL

Qualifications 5-7 years' experience in IT as a Software Developer is required Candidate must be able to learn quickly and depends on how fast they can get up-to-date with Python and/or Perl ...

Artech Information System LLC

Dot Net Developer

Peoria, IL

$47.25 - $62.50/hr

The component factory will allow our developers to quickly put together a front end application without the nuisance of cross browser compatibility. Qualifications Dot Net Developer Additional ...

Pekin Insurance

Integration Developer II - REMOTE

Pekin, IL · On-site +1

$46.25 - $61.25/hr

Software Engineer designs, codes, tests, implements, scales and (in some cases) supports application software and systems, usually as part of an Agile Development Team. The Integration Developer II ...

Pekin Insurance

Integration Developer II - REMOTE

Pekin, IL · On-site +1

$46.25 - $61.25/hr

Software Engineer designs, codes, tests, implements, scales and (in some cases) supports application software and systems, usually as part of an Agile Development Team. The Integration Developer II ...

DataAnnotation

DevOps Engineer

Peoria, IL · Remote

$40 - $75/hr

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging ...

DataAnnotation

Back End Developer

Peoria, IL · Remote

$40 - $75/hr

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging ...

DataAnnotation

Backend Developer

Peoria, IL · Remote

$40 - $75/hr

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging ...

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All JobsDeveloper JobsDeveloper Jobs in Peoria, IL

Developer information

See Peoria, IL salary details

$39.2K

$126.9K

$155.5K

How much do developer jobs pay per year?

As of May 28, 2026, the average yearly pay for developer in Peoria, IL is $126,915.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $154,000.00 per year, depending on experience, location, and employer.

What Is a Developer?

A software developer—sometimes referred to as a software engineer, computer programmer, or computer scientist—designs and develops programs, applications, websites, and databases. Their responsibilities include creation, testing, and modification of the code that runs programs within IT systems. Software developers generally have a bachelor’s degree in computer science and are familiar with writing code in at least one programming language.

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

To thrive as a Developer, you need strong programming skills in languages like Java, Python, or JavaScript, paired with a solid understanding of algorithms and software development principles, often supported by a degree in computer science or related field. Familiarity with version control systems (such as Git), integrated development environments (IDEs), and sometimes cloud platforms or specific frameworks is typical. Problem-solving ability, attention to detail, and effective communication are standout soft skills for this role. These competencies are crucial for building reliable, maintainable software and collaborating efficiently within development teams.

What are some common challenges developers face when working on large-scale projects, and how can they overcome them?

Developers working on large-scale projects often encounter challenges such as coordinating with multiple team members, managing complex codebases, and ensuring consistent documentation. To overcome these obstacles, it's important to follow best practices like version control, code reviews, and regular communication through agile methodologies. Additionally, leveraging collaboration tools and maintaining clear documentation can help streamline workflows and minimize misunderstandings within the team.

What are developers?

Developers, often referred to as software developers or programmers, are professionals who design, build, test, and maintain software applications or systems. They use programming languages and development tools to create solutions that meet the needs of users or organizations. Developers may work on a variety of projects, including websites, mobile apps, games, and enterprise software. Their responsibilities often include writing code, troubleshooting issues, collaborating with other team members, and keeping up with emerging technologies.

What engineering jobs pay $500,000?

Senior software developers, especially those working in high-demand fields like fintech, cloud computing, or AI, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Roles in specialized engineering disciplines such as data engineering, machine learning engineering, or technical leadership positions in large tech companies are also known to reach this compensation level.

What jobs pay 200,000 a year in the USA?

For developers, senior roles such as software engineers, solutions architects, and engineering managers can earn $200,000 or more annually, especially with experience, specialized skills, and working in high-demand industries or companies. Achieving this salary often requires advanced knowledge of programming languages, cloud platforms, and leadership responsibilities.

What is the difference between Developer vs Software Engineer?

AspectDeveloperSoftware Engineer
CredentialsTypically requires a degree in computer science or related field, certifications varyOften requires a degree in computer science or software engineering, certifications may include Microsoft, AWS, etc.
Work EnvironmentWorks on coding, debugging, and implementing software applicationsDesigns, develops, tests, and maintains software systems, often involved in architecture decisions
Industry UsageCommonly used in tech companies, startups, and software firmsUsed across industries for system development, enterprise solutions, and software projects
Search & Comparison IntentPeople compare Developer with Software Engineer to understand roles and career paths

While both Developers and Software Engineers work on software projects, Developers primarily focus on coding and implementing features, whereas Software Engineers often take a broader role in designing and architecting software systems. The roles overlap significantly, but Software Engineers typically have a more comprehensive scope involving system design and engineering principles.

More about Developer jobs
What are the most commonly searched types of Developer jobs in Peoria, IL? The most popular types of Developer jobs in Peoria, IL are:
What are popular job titles related to Developer jobs in Peoria, IL? For Developer jobs in Peoria, IL, the most frequently searched job titles are:
What cities near Peoria, IL are hiring for Developer jobs? Cities near Peoria, IL with the most Developer job openings:
Developer jobs near you
Infographic showing various Developer job openings in Peoria, IL as of May 2026, with employment types broken down into 69% Full Time, 16% Part Time, and 15% Contract. Highlights an 76% Physical, 3% Hybrid, and 21% Remote job distribution, with an average salary of $126,915 per year, or $61 per hour.
Application Developer

Application Developer

Diversified Services Network

Mossville, IL • On-site

Other

Retirement, PTO

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

Job description

Application Developer

Application Development | Web UX/UI | Data Solutions

Full-Time | On-Site | 8–10 Years Experience

Diversified Services Network, Inc. (DSN) is seeking a full-time Application Developer to join our team in Mossville, IL! We offer full benefits, PTO, 401k, and more! If you're looking to grow your development career within an extremely reputable, stable Fortune 500 company — let's talk!

Position Overview

We are seeking a skilled and collaborative Analyst/Developer to join our application development team, fully on-site in Mossville, IL. In this role, you will partner with cross-functional teams — including engineering, purchasing, IT, and data — to develop and execute technical requirements for the design, build, deployment, and maintenance of data solutions and Web UX/UI applications.

This role is highly integrated within the broader electronics engineering team. The applications you develop are essential to sustaining critical machine operations for the long term, and provide direct exposure to diverse stakeholders across purchasing, engineering, and IT/data management — making this an outstanding opportunity for technical growth and cross-functional impact.

Key Contributions & Responsibilities
  • Design, develop, and maintain ASP.NET web applications and data solutions that support engineering and operations teams.
  • Write clean, efficient code in C# using LINQ and Entity Framework; develop and manage Azure SQL and MySQL databases.
  • Build and maintain Azure-based services including Azure App Service, Azure Functions, and Azure Web Jobs.
  • Design and consume RESTful APIs; implement robust authentication and authorization frameworks.
  • Manage source code and collaborate via Git/Azure DevOps; support CI/CD pipeline development and maintenance.
  • Participate in weekly standups and daily working meetings with the core development team; contribute to monthly management progress updates.
  • Partner with cross-functional stakeholders — engineering, purchasing, IT, and data teams — to gather requirements and deliver high-quality solutions.
  • Contribute to Power BI development or integration efforts to support data visualization and reporting initiatives.
Team Structure & Work Environment
  • Core application development team includes a Data Architect/Lead Developer, Business Analyst, and Web and Power BI Developers.
  • Global team with members located in Central US and India; daily collaboration via Microsoft Teams or in-person.
  • Deeply integrated with the broader electronics engineering organization, which serves as the primary user base.
  • This is a fully on-site role, five days per week, in an office-based environment in Mossville, IL.

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