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Entry Level Front End Web Developer Jobs in O Fallon, IL

Strategic Staffing Solutions

Angular Developer

Saint Louis, MO · Hybrid

$53.25 - $65.25/hr

... web applications. TypeScript, HTML5, and CSS - Ability to build and modify responsive user ... front-end enhancements. Agile Software Development - Experience working within Agile/Scrum teams ...

Interco

Junior Software Developer

Saint Louis, MO

$60K - $65K/yr

Proven experience as a Software Developer, building complex web applications or ERP systems with a portfolio representative of a strong technical acumen. * Proficiency in front-end technologies such ...

Interco

Junior Software Developer

Saint Louis, MO · On-site

$60K - $65K/yr

Proven experience as a Software Developer, building complex web applications or ERP systems with a portfolio representative of a strong technical acumen. * Proficiency in front-end technologies such ...

Esri

Software Development Engineer I

Saint Louis, MO · On-site

$75K - $129K/yr

As a developer on our team, you will build software leveraging Esri's products and APIs for ... From building intuitive AI web interfaces to writing Python for geoprocessing tools and AI agents ...

Varsity Tutors

HTML Tutor

Saint Louis, MO · Remote

$18 - $40/hr

Ability to explain semantic markup, responsive design principles, ARIA roles, and SEO-friendly structure while preparing students for web development, digital media, and front-end engineering ...

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All JobsFront End Web Developer JobsEntry Level Front End Web Developer JobsEntry Level Front End Web Developer Jobs in O'Fallon, IL

Entry Level Front End Web Developer information

See O Fallon, IL salary details

$44.8K

$94.7K

$149.7K

How much do entry level front end web developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for entry level front end web developer in O'Fallon, IL is $94,724.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,600.00 and $109,600.00 per year, depending on experience, location, and employer.

What are some typical challenges faced by entry level front end web developers when working on team projects?

Entry level front end web developers often encounter challenges such as adapting to a team’s established coding standards, learning to use version control systems like Git in collaborative workflows, and communicating effectively with designers, back-end developers, and project managers. It can also be challenging to manage feedback and code reviews, which are crucial for maintaining code quality. Over time, these experiences help new developers grow their technical and soft skills, making them more effective contributors to the team.

What does an entry level front end web developer do?

An entry-level front end web developer helps create the user interface and interactive aspects of a website. As an entry-level worker, you assist members of the web development team who program websites using HTML, CSS, and JavaScript code. As a junior member of a web development team, your duties include testing site code or handling specific aspects of a design and development project. Your responsibilities often include preparing visual elements using code and image editing software such as Photoshop or InDesign. In addition to web sites, entry-level front end developers program and test mobile and web applications.

What is the difference between Entry Level Front End Web Developer vs Junior Web Designer?

AspectEntry Level Front End Web DeveloperJunior Web Designer
Required SkillsHTML, CSS, JavaScript, basic codingDesign principles, Adobe Photoshop, UI/UX basics
Work EnvironmentCollaborates with developers and back-end teamsFocuses on visual design and layout
Common Industry UsageWeb development projects, coding tasksDesign projects, visual mockups

While both roles are entry-level and involve web-related tasks, the Entry Level Front End Web Developer primarily focuses on coding and building functional websites, whereas the Junior Web Designer emphasizes visual design and user interface aesthetics. Understanding these differences helps clarify career paths and skill development in web industry roles.

What are the key skills and qualifications needed to thrive as an entry level front end web developer, and why are they important?

To thrive as an Entry Level Front End Web Developer, you need a solid understanding of HTML, CSS, JavaScript, and responsive design, often demonstrated through a portfolio or relevant coursework. Familiarity with version control tools like Git, basic knowledge of frameworks such as React or Vue.js, and exposure to code editors and browser developer tools are typically expected. Strong problem-solving, attention to detail, and effective communication skills help you collaborate with teams and address user needs efficiently. These skills and qualities are crucial for building functional, user-friendly interfaces and ensuring successful project delivery in a fast-evolving tech environment.
More about Entry Level Front End Web Developer jobs
What job categories do people searching Entry Level Front End Web Developer jobs in O'Fallon, IL look for? The top searched job categories for Entry Level Front End Web Developer jobs in O'Fallon, IL are:
What cities near O'Fallon, IL are hiring for Entry Level Front End Web Developer jobs? Cities near O'Fallon, IL with the most Entry Level Front End Web Developer job openings:
Entry Level Front End Web Developer jobs near you
Infographic showing various Entry Level Front End Web Developer job openings in O'Fallon, IL as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $94,724 per year, or $45.5 per hour.

TS/SCI -Entry-Level Software Developer (Python Required)

Bailey Information Technology Consultants

Saint Louis, MO • On-site

$47 - $65/hr

Full-time

Posted 12 days ago

Job description

Entry-Level Software Developer (Python Required)
Location: St. Louis, MO
Clearance: HSPD-12 / ability to obtain TS/SCI w/ Poly
Required Certifications: DD8140 compliant Certification (Security+) w/in 3 months
Level: T1 (Target)
Job Description:
The BIT, LLC is recruiting for a junior (entry level) software developer to work on the design and coding with software solutions for the Aeronautical Navigation Office.The ideal candidate has a familiarity with and a baseline understanding of software development concepts, developing coding skills using different tools, and ambition towards future projects in support of the mission.
Responsibilities:
The applicant must possess competence with Python and should have working knowledge JavaScript/TypeScript.Other duties include working with Docker, AWS Cloud, and familiarity with JSON APIs. This role includes creation and documentation of new and existing functionality within software version control repositories (GitLab) and utilizing DevOps principals and tools to deliver new features within an Agile construct. Participate in program Agile software development initiatives (standup, planning, Increment planning) to support innovation and enhancement of custom applications through iteration/functionality testing. Primary responsibilities will involve developing configurations and features for processing Safety of Navigation (SoN) data through an Optical Character Recognition (OCR), Machine Learning (ML) application. This role includes API development and database integration for interaction with React frameworks, using various open-source packages for visualization and data filtering and code modifications that shall apply best practices in unit and build testing. Participate and collaborate with team members to assess tickets to ensure proper testing and delivery of functionality per User Story Acceptance Criteria
Core Qualifications:
  • Minimum 1 year of experience with Python.
  • Experience with modern JavaScript development framework.
  • Experience with unit testing, continuous integration tools, and Gitlab version control
  • Proactive self-starter demonstrates a positive, willing attitude and excellent oral and written communication skills.
  • Experience in either software development projects or software integration projects in a service-oriented environment (Cloud, SOA, Web-Services) or virtualization environment.
  • Requires BS degree and 2+ years of prior relevant experience or Masters with less than 2 years of prior relevant experience; OR 4 years of related experience.
  • Organizational Skills: Can plan and prioritize work. Follow tasks to their logical conclusion and make sure that everything has been done to the right standard. Good attention to detail.
  • Communications: Ability to communicate clearly and efficiently with team members and clients, verbally and in writing. Able to present ideas in a variety of ways depending upon audience and context.

Preferred Qualifications:
  • At least 1 year of experience with Optical Character Recognition (OCR) and/or Computer Vision (CV) Technologies (AWS Textract, Tesseract, OpenCV)
  • At least 1 year of experience with DoD Aeronautical Datasets
  • At least 2 years of experience with AWS cloud formation templates and/or AWS CDK.
  • Experience with 2D data (HTML Canvas, OpenLayers, Leaflet, GeoJSON, Godot)
  • AWS Solutions or DevOps certification
  • Team Collaboration tools (Jira, Confluence)
  • Ability to obtain TS/SCI with Polygraph

Apply