Software developer jobs in Upper Alton, IL and nearby

Software developer jobs within 25 miles of Upper Alton, IL. Nearby towns and cities are included. Distances are straight-line, not driving distances.

Counted Oct 29, 2026

Hiring at a glance

View jobs

Open jobs: 38
Employers: 21

Advertised starting pay

Not enough comparable pay figures yet.

Employer-advertised starting pay, not employee salaries. Currencies and pay periods stay separate.

Where work happens

Remote: 0%0 listings
Hybrid: 5%2 listings
On-site: 11%4 listings

Not specified: 84% (32 listings)

Employers hiring include The Timberline Group (9), LEIDOS, INC. (5), Chenega Agile Real-Time Solutions (3).

Sources & calculation notes

These figures describe the listings on this role page at the date shown, not the whole job market. Listings can change.

Employer-listed minimums from at least 10 listings per currency and pay period. These are advertised starting amounts, not employee salaries. Jobs without a minimum and unusual amounts are excluded.

Hybrid and on-site classifications may be inferred from descriptions. Check the original ad. How we count

Software developer jobs in Upper Alton, IL and nearby

Within 25 miles

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Added 14 days ago
Oracle Database & Application Developer - ISEC-MED
Semper Valens Solutions
Overland, MO
Semper Valens Solutions is seeking an experienced Oracle Database & Application Developer to join our team supporting mission-critical U.S. Army business systems and web-based applications.
Added 17 days ago
SDC Java Software Developer---Senior---St. Louis
EY
St. Louis, MO
Added 17 days ago
SDC Java Software Developer---Staff/Analyst---St. Louis
EY
St. Louis, MO
Added 18 days ago
Software Developer
LEIDOS, INC.
St. Louis, MO
The Leidos FS2 Aero team has an opening for a junior software developer to work on the design and coding with software solutions for the Aeronautical Navigation Office. The ideal candidate…
Added 18 days ago
Software Developer | Military Veterans 🇺🇸
INflow Federal
St. Louis, MO
Added 18 days ago
Software Developer (Top Secret with agreement to obtain CI Poly Clearance Required)
North Point Technology
St. Louis, MO
North Point Technology is looking to hire a Software Developer to support the design, development, and implementation of software solutions for an aeronautical navigation program. This role…
Added 18 days ago
Software Developer II - Financials (Full Stack, Front End)
NISC
St. Louis, MO
For more than 50 years, NISC has developed and implemented enterprise-level and customer-facing software solutions for over 960+ utilities and broadbands across North America. Our mission…
Added 18 days ago
Embedded Software Developer - St. Louis
Performance Software
St Louis, MO
Performance Software and its sister company, Talent Tier, are midsize companies with a great work-life balance, providing innovative software and hardware to our client companies. We are a…
Added 18 days ago
Software Developer 503
Freedom Technology Solutions Group
St. Louis, MO
Freedom Technology Solutions Group is seeking a Software Developer. The Software Developer Performs coding, debugging, testing and troubleshooting throughout the application development…
Added 18 days ago
F
MES Application Developer
FuseGlobal
St. Louis, MO
- Up to $79.5 USD / hour
Added 18 days ago
Application Developer - JavaScript
Esri
St. Louis, MO
We are seeking an Application Developer to join Esri’s Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced…
Added 19 days ago
Software Developer
Amyx, Inc.
St. Louis, MO
Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity Division/NGA Defender in the NCR (Offsite) Contractor Site area. Develops, creates, maintains, and…

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Esri

Application Developer - JavaScript

St. Louis, MO, United States
Vienna, VA, United States

$83,720 - $141,440 USD

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Job details

Pay: $83,720 - $141,440 USD
Experience: 2+ years of experience developing web applications using JavaScript;
Posting language: English
Posted: Jul 29, 2026

Original job description

Overview

We are seeking an Application Developer to join Esri’s Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences. This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation.

You will work on thought leadership demonstrations and prototypes that push the boundaries of Esri’s geospatial tools and technology, with an emphasis on applying web-based ArcGIS capabilities in new and creative ways. You would be working within a diverse team creating prototypical applications informed by real-world use cases and customer needs to creatively apply Esri’s geospatial technology.

Responsibilities

Develop and maintain prototype applications and proofs of concept using JavaScript, TypeScript, and ArcGIS Maps SDK for JavaScript
Contribute to the design and implementation of user experiences for web applications, digital cartographic visualizations, and interactive map-based workflows
Assist in prototyping and experimenting with novel web-based maps, scenes, and spatial data visualizations, helping explore how geospatial information can be effectively represented in browser-based contexts
Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build targeted, stand-alone web applications and reusable UI components
Collaborate with core development and SDK teams during release development sprints, providing feedback on APIs, beta capabilities, tools, workflows, documentation, and developer experience
Explore and apply emerging web visualization capabilities, including WebGL and browser-based real-time visualization, to support advanced 2D, 3D, and multidimensional spatial experiences
Evolve coding and development skills by staying current with JavaScript, TypeScript, complementary programming languages, development practices, coding tools, and user interface design techniques

Requirements

2+ years of experience developing web applications using JavaScript; TypeScript experience preferred
Experience with modern web application frameworks such as React, Angular, Vue, Svelte, or similar technologies
Experience with code management systems and CI/CD
Foundational understanding of digital cartography, data visualization, or geospatial application development
Ability to work collaboratively within a multidisciplinary team
Bachelor’s degree in computer science, engineering, mathematics, GIS, or related field
Ability to travel domestically or internationally up to 25–50%
Visa sponsorship is not available for this posting. Applicants must be authorized to work for any employer in the U.S.

Recommended Qualifications

Familiarity with ArcGIS Maps SDK for JavaScript, ArcGIS Experience Builder, or other Esri web technologies
Interest in geospatial technology and applying innovative approaches to solve complex visualization and application development challenges
Experience with WebGL, 3D visualization, or browser-based real-time rendering technologies
Master's degree in computer science, engineering, mathematics, GIS, or a related field

Total Rewards

Esri’s competitive total rewards strategy includes industry-leading health and welfare benefits: medical, dental, vision, basic and supplemental life insurance for employees (and their families), 401(k) and profit-sharing programs, minimum accrual of 80 hours of vacation leave, twelve paid holidays throughout the calendar year, and opportunities for personal and professional growth. Base salary is one component of our total rewards strategy. Compensation decisions and the base range for this role take into account many factors including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.

A reasonable estimate of the base salary range is

$83,720 - $141,440 USD

The Company

At Esri, diversity is more than just a word on a map. When employees of different experiences, perspectives, backgrounds, and cultures come together, we are more innovative and ultimately a better place to work. We believe in having a diverse workforce that is unified under our mission of creating positive global change. We understand that diversity, equity, and inclusion is not a destination but an ongoing process. We are committed to the continuation of learning, growing, and changing our workplace so every employee can contribute to their life’s best work. Our commitment to these principles extends to the global communities we serve by creating positive change with GIS technology. For more information on Esri’s Racial Equity and Social Justice initiatives, please visit our website here.

If you don’t meet all of the preferred qualifications for this position, we encourage you to still apply!

Esri is an equal opportunity employer (EOE) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. If you need reasonable accommodation for any part of the employment process, please email askcareers@esri.com and let us know the nature of your request and your contact information. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this e-mail address.

Esri Privacy Esri takes our responsibility to protect your privacy seriously. We are committed to respecting your privacy by providing transparency in how we acquire and use your information, giving you control of your information and preferences, and holding ourselves to the highest national and international standards, including CCPA and GDPR compliance.

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More about this job

Skills

JavaScript
ESRI
GIS
TypeScript
ESRI ArcGIS
Leadership
React
Svelte
Vue.js
Documentation
Programming languages
UI design
CI/CD
Data visualization
Computer science

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