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Junior Full Stack Developer Jobs in Washington, IL

Varsity Tutors

Supabase Tutor

Normal, IL · Remote

$18 - $40/hr

Adapts instruction using database design exercises, authentication implementation tutorials, and full-stack project development to support developers from Supabase beginners through advanced users ...

TEKsystems

Project Coordinator

Peoria, IL

$20 - $45/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... engineering, research and development, financial systems and product roll-out, etc. or any other ... As an industry leader in Full-Stack Technology Services, Talent Services, and real-world ...

Tech Tammina LLC

Embedded Software Engineer

Mossville, IL · On-site

$95K - $126K/yr

Set coding standards and best practices while guiding junior and mid-level engineers through ... Core Tech Stack: Expert-level C++ (Required) and proficiency in Python. * Systems Knowledge: Deep ...

State Farm

Lead GenAI Engineer (LLM)

Bloomington, IL · Hybrid

$97K - $128K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Engineer Data & Analytics Pipelines -- Build pipelines that feed AI/ML systems with clean, governed ... Drive Full Stack AI Applications -- Build and maintain cloud-native web applications that surface ...

State Farm

Lead GenAI Engineer (LLM)

Bloomington, IL · On-site

$97K - $128K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Engineer Data & Analytics Pipelines - Build pipelines that feed AI/ML systems with clean, governed ... Drive Full Stack AI Applications - Build and maintain cloud-native web applications that surface AI ...

Varsity Tutors

HTML Tutor

Normal, IL · Remote

$18 - $40/hr

... engineering pathways. * Conceptual Teaching & Problem-Solving: Skilled at teaching web page ... full-stack web development skills. * Effective Teaching Methods: Ability to identify concepts ...

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All JobsFull Stack Developer JobsJunior Full Stack Developer JobsJunior Full Stack Developer Jobs in Washington, IL

Junior Full Stack Developer information

See Washington, IL salary details

$22.6K

$83.9K

$129.7K

How much do junior full stack developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for junior full stack developer in Washington, IL is $83,919.00, according to ZipRecruiter salary data. Most workers in this role earn between $63,200.00 and $82,100.00 per year, depending on experience, location, and employer.

What is a junior full stack developer?

A Junior Full Stack Developer is an entry-level software engineer who is capable of working on both the front-end and back-end components of web applications. They typically have foundational knowledge of programming languages such as JavaScript, HTML, CSS, as well as experience with frameworks like React, Node.js, or similar technologies. Junior Full Stack Developers collaborate with more experienced developers to build, test, and maintain web applications. Their responsibilities often include writing code, debugging, and learning best practices under supervision. This role is ideal for individuals looking to grow their skills in all areas of web development.

What does a junior full stack developer do?

A full stack developer works on both the user-facing and back-end elements of websites and applications. A junior full stack developer works under the supervision of a senior developer. In this position, your duties include handling coding responsibilities for front-end, user-facing elements. You use JavaScript, HTML, and CSS for this part of the job. You also use languages such as Python, SQL, and PHP for the back-end system of a website, including the database, cloud network, and security features. In addition to coding, you test and debug your developments and work with other team members using development strategies and methodologies.

What are the key skills and qualifications needed to thrive as a junior full stack developer, and why are they important?

To thrive as a Junior Full Stack Developer, you need a solid understanding of front-end and back-end programming languages (such as JavaScript, HTML/CSS, and a back-end language like Python or Node.js), along with a relevant degree or coding bootcamp certification. Familiarity with frameworks (like React or Angular), version control systems (such as Git), and basic database management is typically required. Strong problem-solving skills, adaptability, and effective teamwork set standout developers apart. These skills are crucial for building robust, user-friendly applications and collaborating efficiently in fast-paced development environments.

What are some common challenges junior full stack developers face during their first year on the job?

Junior Full Stack Developers often encounter challenges such as balancing the demands of both front-end and back-end development, adapting to new frameworks or tools, and managing time effectively across multiple projects. Collaborating with more experienced team members and understanding how to communicate technical concepts clearly can also be a learning curve. Regular code reviews and mentorship are commonly provided to help junior developers grow their skills and confidence in a supportive team environment.

What is the difference between Junior Full Stack Developer vs Front End Developer?

AspectJunior Full Stack DeveloperFront End Developer
Required SkillsHTML, CSS, JavaScript, basic backend knowledge, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design, frameworks like React, Angular, or Vue
Work EnvironmentCollaborates on both client-side and server-side projects, often in startups or tech companiesFocuses on user interface and experience, primarily in web development teams
Common UsageEntry-level role for full stack development in various industriesSpecialized role focusing on front-end development in web projects

The main difference is that a Junior Full Stack Developer works on both front-end and back-end tasks, while a Front End Developer specializes in creating and optimizing user interfaces. The Junior Full Stack Developer has a broader skill set, whereas the Front End Developer focuses more on design and user experience.

More about Junior Full Stack Developer jobs

What cities near Washington, IL are hiring for Junior Full Stack Developer jobs?

Cities near Washington, IL with the most Junior Full Stack Developer job openings:

Junior Full Stack Developer jobs near you
Infographic showing various Junior Full Stack Developer job openings in Washington, IL as of August 2026, with employment types broken down into 83% Full Time, 12% Part Time, 4% Contract, and 1% Nights. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $83,919 per year, or $40.3 per hour.

Associate AV Tech / Junior Programmer

Pearl Companies

Peoria Heights, IL • On-site

Full-time

Re-posted 28 days ago

Job description

The Associate AV Tech / Junior Programmer's primary role is to define, develop, test, analyze, and maintain new software applications in support of the achievement of business requirements. This includes writing, coding, testing, and analyzing software programs and applications. The Entry-Level Programmer will also research, design, document, and modify software specifications on an ongoing basis. Additionally, the Entry-Level Programmer will support trouble tickets and staging activities.
ESSENTIAL DUTIES & RESPONSIBILITIES (Other duties may be assigned)
Interfaces with Client:
  • Interfaces with client as needed to ensure full understanding of clients' needs close any gaps from a technical delivery standpoint as to ensure Pearl delivers and clients' needs, and expectations are met.
  • Responds to service calls and processes trouble tickets.

Programming and Configuration:
  • Performs network configuration, device configuration and connectivity before programming.
  • Documents relevant device information including IP addresses, Mac addresses, etc.
  • Following configuration, programs DSP, control system, user interface design and programming.
  • Perform system staging and project preparation activities.

Commissioning:
  • Following each installation, performs on-site testing to ensure proper functionality of all programmed/configured devices per system design and expectations.
  • Troubleshoots and remedies system inadequacies when present.
  • Performs audio tuning so proper levels are achieved Tuning prior to client use.
  • Backs up all programming related files (e.g. code, configurations, network sheets, etc.)
  • Develops user documentation (e.g. user guides) to aide in the delivery of an optimal user experience.

Administrative:
  • Documents time accurately to ensure proper allocation of project hours.
  • Helps maintain AV knowledge base.
  • Forwards original copies of any earned certifications to HR for safekeeping, provision to clients upon request, and monitoring.
  • Immediately forwards receipts for any purchases for company use to accounting department, annotates receipts with name, project name or other description (e.g. parking fee, etc.) and date. Payments made with cash should be marked as such for reimbursement, if applicable.
  • Secures and maintains all company property in good condition; immediately reports lost, stolen, and maintenance needs to supervisor.
  • Safeguards confidential information and follows recordkeeping guidelines to properly dispose of any material that is no longer relevant or useful.

Professional Development:
  • Learns new programming languages that complement the shift towards modern programming, in addition to proprietary tools (e.g. Crestron, AMX, Extron, QSC, etc...) and/or as required to meet project implementation needs.
  • Furthers industry knowledge through practical learning, either formally or informally.
  • Keeps current with changes in technology, company capability, general business practices.
  • Attends, supports, and actively participates in company-sponsored meetings, educational activities, associated with the industry or the company objectives.

Conduct:
  • Adheres to company-issued handbook, policies, procedures, standards for job performance and workplace behaviors, and other guidelines as set forth by the company.
  • Performs job tasks in a safe manner and as prescribed, promptly reports all work-related incidents and/or safety issues to appropriate management.
  • Represents IAS professionally (e.g. in dress, communications, promptness, etc.) and in a manner that reflects the company's high standard for ethical conduct, in all dealings.

QUALIFICATIONS
Knowledge, Skills and Abilities:
  • Basic IT knowledge (e.g. IP address recognition, ability to follow direction to adjust software).
  • Ability to effectively multi-task, frequently switching between job projects, tasks, and/or redirect without notice.
  • Ability to learn quickly, with the desire and initiative to attain knowledge beneficial to improving performance and/or gaining industry knowledge.
  • Organized with attention to detail.
  • Results-oriented; ability to manage time and projects effectively thereby sustains productivity with little or no supervision.
  • Communication skills to effectively communicate system capabilities and limitations to internal constituents.
  • Solution-focused and ability to apply reasonable logic to troubleshoot and resolve issues.
  • Advanced knowledge and certifications specific to control system programming (Crestron, AMX, Extron, QSC, etc.)

Education and Experience:
  • High school diploma or equivalent required.
  • CTS required within 6 months of initial employment.
  • Programming experience strongly preferred.
  • Strong interest and desire to learn programming, correlating education helpful.

Physical Requirements:
The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Employees are limited to executing job responsibilities that align with the requirements provided herein. Reasonable accommodations may be considered to enable individuals with disabilities to perform the essential functions.
  • Prolonged periods of sitting at a desk, working on a computer and/or telephone.
  • Move or transport audiovisual equipment up to 50 pounds, independently.
  • Travel locally/regionally up to 90%, and nationally or internationally, on occasion (up to 10%). Overnight lodging may be required for jobs with distances exceeding two hours of work office.
  • Must be able to communicate and converse with employees and various external customers professionally and effectively exchange accurate information.
  • Operates computer regularly, and other office equipment as needed.
  • Ability to drive to/from worksites, meetings, and/or trainings regularly and/or as requested; valid driver's license and proof of insurance required.

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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