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Web Application Development Jobs in Denver, CO (NOW HIRING)

Esri

Application Developer - JavaScript

Denver, CO

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 ...

Esri

Application Developer - JavaScript

Denver, CO · On-site

$83K - $141K/yr

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 ...

Infojini Inc

Sr. Web Developer

Denver, CO

Optional experience in working web application development using Visual studio 2013/2015 * Optional experience in Test driven development using Karma/Jasmine testing frameworks * Experience in Agile ...

Jobsbridge

C# Programmer

Denver, CO

Candidate with strong C# programming with web application development experience. Familiar with testing experience Wiling to learn on Selenium. Qualifications C# programming,web application ...

Quantix

Salesforce.com Developer

Englewood, CO · On-site

$54.75 - $72.50/hr

A strong knowledge of Salesforce.com, Mobile application development and data integration skills is required. Qualifications Required Skills: 1) Salesforce.com development. 2) Web Application ...

Sonsoft Inc

.Net Application Development

Denver, CO · On-site

We are growing at a steady pace specializing in the fields of Software Development, Software ... using Web-Services ( REST/SOAP) Good experience with Client side technologies such as MVC(x ...

Sonsoft Inc

.Net Application Development

Denver, CO · On-site

Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development ... using Web-Services ( REST/SOAP) Good experience with Client side technologies such as MVC(x ...

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All JobsWeb Application Development JobsWeb Application Development Jobs in Denver, CO

Web Application Development information

See Denver, CO salary details

$22.6K

$101.4K

$157.5K

How much do web application development jobs pay per year?

As of Aug 21, 2026, the average yearly pay for web application development in Denver, CO is $101,398.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,300.00 and $123,000.00 per year, depending on experience, location, and employer.

What is web application development?

Web application development is the process of creating software applications that run on web servers and can be accessed through a web browser. It involves designing, building, testing, and maintaining applications that use technologies such as HTML, CSS, JavaScript, and server-side languages like Python, PHP, or Java. Web apps can range from simple websites to complex platforms like e-commerce sites or online tools. The goal is to deliver interactive, user-friendly experiences that work across multiple devices and browsers.

How do web application developers typically collaborate with designers and backend engineers during a project?

Web application developers frequently work closely with both UI/UX designers and backend engineers to ensure seamless integration of frontend interfaces with server-side logic. Collaboration often involves regular meetings, shared project management tools, and code reviews to align on functionality and design requirements. Developers may participate in sprint planning sessions and use platforms like GitHub for version control, facilitating smooth communication and efficient handoffs between teams. This collaborative environment helps ensure the final product is user-friendly, visually appealing, and performs reliably across different devices.

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

To thrive as a Web Application Developer, you need strong programming skills in languages such as JavaScript, HTML, and CSS, along with a solid understanding of web frameworks and a relevant computer science degree or equivalent experience. Familiarity with tools like version control systems (e.g., Git), front-end frameworks (such as React or Angular), and back-end technologies (like Node.js or Django) is typically required. Creative problem-solving, attention to detail, and effective communication are standout soft skills for this role. These abilities ensure robust, user-friendly applications and efficient collaboration within development teams.

What is the difference between Web Application Development vs Web Software Development?

AspectWeb Application DevelopmentWeb Software Development
FocusBuilding interactive, user-facing web applicationsCreating software solutions that run on web platforms, including backend and frontend
SkillsHTML, CSS, JavaScript, frameworks like React or AngularSame as Web Application Development, often including server-side languages like PHP, Python, or Java
Work EnvironmentWeb development teams, client projects, startupsSoftware companies, enterprise solutions, SaaS providers

Web Application Development primarily focuses on creating interactive web apps for users, while Web Software Development encompasses a broader range of web-based software solutions, including backend systems. Both roles share similar skills and work environments, but their scope and end goals differ slightly.

Is web application development a good career?

Web application development is a viable career choice with strong demand for skills in programming languages like JavaScript, Python, and frameworks such as React or Angular. It offers opportunities for growth, remote work, and requires continuous learning to keep up with evolving technologies.

Is web application development still in demand?

Web application development remains in high demand due to the ongoing growth of online services and digital platforms. Developers skilled in languages like JavaScript, Python, and frameworks such as React or Angular are sought after, with many opportunities across various industries and remote work options.

What are popular job titles related to Web Application Development jobs in Denver, CO?

For Web Application Development jobs in Denver, CO, the most frequently searched job titles are:

What job categories do people searching Web Application Development jobs in Denver, CO look for?

The top searched job categories for Web Application Development jobs in Denver, CO are:

Web Application Development jobs near you
Infographic showing various Web Application Development job openings in Denver, CO as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $101,398 per year, or $48.7 per hour.

Software Architect III -- Security & AI, Web Application Development

Eliassen Group

Greenwood Village, CO • On-site

$65 - $75/hr

Contractor

Medical, Dental, Vision, Life, Retirement

Re-posted 11 days ago

Job description

Description:

Hybrid 4 onsite / 1 work from home in Greenwood Village, CO

Our client seeks a Software Architect III to design and deliver secure, scalable cloud-native web application platforms on AWS. You will own end-to-end architecture from Terraform-provisioned infrastructure and GitLab CI/CD pipelines to AI-powered integrations that improve developer productivity. You will partner with the director of data platforms and principal development leads to enhance in-house solutions, assess ETL and reporting tooling, and lead AI integration strategy by embedding LLM-based capabilities, intelligent automation, and security-first practices including least-privilege IAM, automated patching, and encryption by default.

Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.

Rate: $65.00 to $75.00/hr. w2

JN -062026-107353

Responsibilities:
  • Own architecture for cloud-native web applications on AWS, emphasizing security and scalability.
  • Design infrastructure-as-code with Terraform and implement GitLab CI/CD pipelines.
  • Lead AI integration strategy, evaluating and embedding LLM-based tooling and intelligent automation.
  • Partner with leadership and principal engineers to evolve custom in-house software solutions.
  • Assess and recommend tooling for ETL and reporting systems.
  • Implement least-privilege IAM, automated vulnerability patching, and encryption-by-default patterns.
  • Support EKS, serverless patterns, and platform engineering best practices.
  • Establish monitoring and operational readiness with solutions such as Datadog.
Experience Requirements:
  • Object-oriented full-stack programming experience in languages such as Java, Python, or Go.
  • Background in full-stack cloud-based web application development, systems, and design.
  • Hands-on AWS cloud-native integrations and solutions.
  • Proficiency with Terraform.
  • Preferred: Go and multi-threaded applications.
  • Preferred: Data lakes, data warehouses, and big data processing such as Spark.
  • Preferred: EKS platforms and Argo CD.
  • Preferred: Python or Java for backend services.
  • Preferred: Experience with monitoring tools such as Datadog.
Recruitment Transparency Notice
 
Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team (noreply@eliassen.com, 781-808-2924) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group’s use of these tools, including AI tools, as part of the application and hiring process.
 

Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:

· When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.

· Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.

If you have any indication of fraudulent activity, please contact fraud@eliassen.com.

 
About Eliassen Group:
 
Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.
 
Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.
 
Don’t miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!
 
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About Eliassen Group

Sourced by ZipRecruiter

Eliassen Group provides strategic consulting and talent solutions to drive our clients' innovation and business results. Our purpose is to positively impact the lives of our employees, clients, consultants, and the communities in which we operate. Leveraging over 30 years of success, our expertise in talent solutions, life sciences consulting, Agile consulting, cloud services, risk management, business optimization, and managed services enables us to partner with our clients to execute their business strategy and scale effectively. Headquartered in Reading, MA, and with offices from coast to coast, Eliassen Group offers local community presence and deep networks, as well as national reach.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Reading, MA, US

Year founded

1989

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