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Junior Developer Jobs in Springfield, IL (NOW HIRING)

Hansoninc

Geotechnical Engineer

Springfield, IL · On-site

$85K - $120K/yr

Mentor junior staff and contribute to technical development within the team. * Other duties as assigned. Qualifications Education & Experience: * Master's degree in Geotechnical Engineering required.

RS&H

Senior Transportation Engineer

Springfield, IL

$134K - $171K/yr

Mentor junior staff and foster a culture of technical excellence and continuous learning. * Support ... Bachelor's degree in Civil Engineering from an ABET-accredited program. * Active Illinois ...

Maximus

M365 Platform Engineer

Springfield, IL · On-site

TCS135, T3, Band 6 Job-Specific Essential Duties and Responsibilities: - Provide Tier‑3 engineering support for Microsoft 365 GCC, Exchange Online, hybrid Exchange Server, and SharePoint Online ...

Pearce Services

OSP Field Engineer

Springfield, IL

May serve as an informal lead to more junior staff from time to time. Core Responsibilities ... Deliver detailed field notes & photographs to the engineering team * Identify relevant obstructions ...

Posted today

Hansoninc

Air Quality Engineer

Springfield, IL · On-site

$100K - $150K/yr

Mentor and train junior staff fostering their professional development and enhancing team ... Professional Engineer (PE) license or the ability to obtain one within six months. * 10+ years of ...

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All JobsDeveloper JobsJunior Developer JobsJunior Developer Jobs in Springfield, IL

Junior Developer information

See Springfield, IL salary details

$23.8K

$88.2K

$136.3K

How much do junior developer jobs pay per year?

As of Jul 12, 2026, the average yearly pay for junior developer in Springfield, IL is $88,184.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,400.00 and $86,200.00 per year, depending on experience, location, and employer.

What engineer makes $500,000 a year?

Senior software engineers, especially those working in high-demand fields like finance or technology, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Achieving this level typically requires extensive experience, advanced skills in programming and systems architecture, and working at large tech companies or startups with significant funding.

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

To thrive as a Junior Developer, you need a solid understanding of programming fundamentals, basic knowledge of software development life cycles, and ideally a degree in computer science or a related field. Familiarity with coding languages like JavaScript, Python, or Java, as well as version control systems such as Git, is commonly expected. Strong problem-solving abilities, eagerness to learn, and effective communication help you integrate into teams and adapt to new challenges. These skills are crucial for producing quality code, collaborating with colleagues, and growing within the fast-paced tech environment.

Will AI replace junior dev?

AI tools can automate certain coding tasks and improve efficiency for junior developers, but they are unlikely to fully replace the role. Junior developers are essential for understanding project requirements, problem-solving, and applying critical thinking, which AI currently cannot replicate fully. Skills in programming languages, debugging, and collaboration remain important in the evolving tech environment.

What is a Junior Developer?

A Junior Developer is an entry-level software professional who assists in creating, testing, and maintaining software applications. They typically work under the supervision of more experienced developers, learning best practices and acquiring new technical skills on the job. Junior Developers are expected to write code, fix bugs, and contribute to project documentation while gradually gaining experience in software development processes. This role is ideal for recent graduates or individuals transitioning into the tech industry.

How much do junior developers get paid?

Junior developers typically earn between $50,000 and $80,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like JavaScript, Python, or Java, and may include internships or certifications. Salaries can vary based on company size and demand for technical skills.

What is the work of a junior developer?

A junior developer is an entry-level software programmer responsible for writing, testing, and maintaining code under the supervision of senior developers. They often work with programming languages, development tools, and version control systems to contribute to software projects and gain experience in coding practices.

What is the difference between Junior Developer vs Software Engineer?

AspectJunior DeveloperSoftware Engineer
Required CredentialsTypically an associate degree or bootcamp certificationBachelor's degree in Computer Science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedMore complex projects, often with team leadership responsibilities
Employer UsageCommon in startups, small companies, internshipsUsed across industries, larger companies, and tech firms
Search & Comparison IntentUnderstanding entry-level roles, career startClarifying career progression, skill requirements

In summary, Junior Developers are entry-level roles focused on learning and supporting development tasks, often requiring minimal experience. Software Engineers typically have more experience, advanced skills, and handle complex projects, making them a step up in the software development career path.

What are some common challenges faced by Junior Developers during their first year, and how can they overcome them?

Junior Developers often face challenges such as adapting to new codebases, understanding company workflows, and bridging the gap between academic knowledge and real-world applications. It’s common to feel overwhelmed by unfamiliar technologies or debugging complex issues. Overcoming these challenges involves proactively seeking mentorship, participating in code reviews, and consistently asking questions to clarify concepts. Building strong communication skills and collaborating with more experienced team members can also accelerate the learning process and help you grow more confident in your role.
What are the most commonly searched types of Developer jobs in Springfield, IL? The most popular types of Developer jobs in Springfield, IL are:
What are popular job titles related to Junior Developer jobs in Springfield, IL? For Junior Developer jobs in Springfield, IL, the most frequently searched job titles are:
What cities near Springfield, IL are hiring for Junior Developer jobs? Cities near Springfield, IL with the most Junior Developer job openings:
Junior Developer jobs near you
Infographic showing various Junior Developer job openings in Springfield, IL as of July 2026, with employment types broken down into 81% Full Time, 9% Part Time, 1% Temporary, and 9% Contract. Highlights an 82% Physical, 3% Hybrid, and 15% Remote job distribution, with an average salary of $88,184 per year, or $42.4 per hour.
Information Systems Advisor II - Integration Management

Information Systems Advisor II - Integration Management

Illinois Secretary of State

Springfield, IL • On-site

$8.0K - $14K/mo

Full-time

Posted 12 days ago

Job description

Office of the Illinois Secretary of State Alexi Giannoulias
Job Title: Information Systems Advisor II - Integration Management
Division: Business Services Office - Enterprise Applications
Union: IFT
Location: 501 S 2nd St, Springfield, IL - Sangamon County
Salary: Range $8,020 to $14,138 monthly - commensurate with experience.
Benefits: https://cms.illinois.gov/benefits/stateemployee.html
Attention: Applicants must be authorized to work in the United States; the Office of the Secretary of State will not complete certification and/or sponsorship requests.
Overview:
Acts independently in a senior technical role providing hands-on engineering expertise and day-to-day supervisory oversight for the Integration Management Team within the Enterprise Applications division; leads the design, development, maintenance, and support of MuleSoft- and API-driven integrations that connect critical ILSOS systems; combines advanced engineering responsibilities with functional leadership, ensuring high-quality solutions, technical consistency, and adherence to enterprise standards; works closely with the architecture, platform, and infrastructure teams; supports the DSM, Front-End & Integrations, by coordinating daily team activities, reviewing technical work, and serving as the primary subject matter expert for ILSOS integration architecture and implementation.
Duties and Responsibilities:
  • Technical Engineering & Solution Delivery-Design, build, and maintain enterprise integrations using MuleSoft, API-led connectivity, Java, and related integration technologies; Develop and maintain REST APIs, data transformations, orchestration flows, and integration pipelines; Ensure solutions follow enterprise architecture patterns, security controls, and reusable integration standards; Conduct troubleshooting, performance tuning, and root-cause analysis for integration issues.
  • Team Supervision & Work Coordination-Oversee daily assignments and workloads for Integration Management team members; Support the DSM by providing technical evaluations of staff and recommending training or development needs; Review team deliverables for quality, consistency, and adherence to best practices; Serve as technical lead on priority initiatives and support junior engineers in problem-solving.
  • Operational Support & Incident Management-Lead resolution of production integration incidents and coordinate with application teams, infrastructure, and leadership; Ensure integrations meet availability, performance, and reliability expectations; Maintain integration monitoring, logging, and alerting configurations to ensure system health.
  • Collaboration & Cross-Team Coordination-Work closely with architects, data teams, application developers, QA, and business analysts across the Enterprise Applications group; Translate integration requirements into technical specifications and development tasks; Communicate risks, impacts, and technical considerations to the DSM and project stakeholders.
  • Standards, Documentation & Continuous Improvement-Maintain accurate documentation, including API specifications, design diagrams, runbooks, and support guides; Recommend improvements to integration frameworks, tools, and development processes; Support modernization efforts involving enterprise APIs, messaging, and legacy system replacement.
  • Performs other duties as assigned.
Education and Experience:
Requires knowledge, skill, and mental development equivalent to the completion of two years of college, with coursework in the computer science field AND 4.5 years of experience with technical systems and/or programming experience and/or IT project management, including at least 1-year supervisory experience or any equivalent combination of education and experience.
Knowledge, Skills and Abilities:
  • Requires extensive knowledge of systems design and implementation, including the way programs are written, compiled, and tested, the methods of operating computers, and the way data is transcribed into a suitable form and has an appreciation of the wider business context for those programs.
  • Requires excellent oral and written communication skills for effective engagement with colleagues and internal users/customers.
  • Requires extensive knowledge necessary to effectively perform the ability to exercise sound judgement in analyzing, evaluating, and solving problems of a procedural, organizational, administrative, and/or technical nature.
  • Requires the use and understanding of appropriate methods, tools, applications, and processes to demonstrate a rational and organized approach to work.
  • Requires awareness and adherence to organizational standards for security, privacy, and ethics.
    Requires extensive knowledge of the devices for capturing data for computers and the means available for receiving and transmitting data from remote locations to a computer.
  • Requires extensive knowledge of the principles and techniques of computer system documentation.
  • Requires the desire to identify learning and professional development opportunities.
  • Requires extensive knowledge of the advantages and limitations of computer communication, and information retrieval systems as management information tools.
  • Requires the ability to follow oral and/or written instructions and to carry out routine operations, once established, without further instructions.
  • Requires the ability to organize facts and findings, analyze data logically and to present results with clarity and comprehension, orally and in written or graphic form.
  • Requires willingness to travel and possession of a valid Illinois driver's license as required by individual positions within the class.
  • Requires the ability to lift, carry, and push/pull 0 - 50lbs.
Application Process:
  • Please visit https://ilsos.applytojob.gov/apply to apply by completing the online application; you may also upload a resume or other attachments as needed.
  • Preference will be given to Illinois residents in the hiring and selection process, in accordance with the Illinois Secretary of State Merit Employment Code.
  • Questions regarding this posting or Illinois Secretary of State employment practices may be directed to Job Counselors at our Personnel offices in Chicago (312-793-5515) or Springfield (217-782-4783).
Equal Employment Opportunity Employer. Applicants must be lawfully authorized to work in the United States.
Applicants are considered for all positions without regard to race, color, religion, sex, national origin, sexual orientation, age, marital or veteran status, or the presence of a non-job-related medical condition or disability.

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