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Weekend Application Developer Jobs in Denver, CO

Instant Serve LLC

Application Developer

Denver, CO · On-site

$60 - $70/hr

Azure DevOps with GIT / TFSC or equivalent * Console Application Executables * Window Services * Batch Processes * Agile Framework * Web Forms · Additional skills (not required) but helpful to have:

BCforward

Application Developer

Denver, CO · On-site

Application Developer Location: DENVER CO 80202 Duration: 3+months Design and build custom integrations and automations to the Qualtrics customer experience SaaS platform, interfacing with 3rd party ...

Cushman & Wakefield

Application Developer

Denver, CO · On-site

$93.50 - $110/hr

Application Developer We are looking for a skilled developer to support both our Salesforce platform and broader web application needs across the full stack. Responsibilities * Develop and maintain ...

Centstone

Application Developer

Denver, CO · Remote

Application Developer Location: Remote / As specified Job Type: Contract / Part-Time Responsibilities * Develop and enhance web applications using HTML, CSS, JavaScript , and related technologies.

New

Esri

Application Developer - JavaScript

Denver, CO

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 ...

Esri

Application Developer - JavaScript

Denver, CO · On-site

$83K - $141K/yr

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 ...

Esri

Application Developer - JavaScript

Denver, CO · On-site

$83K - $141K/yr

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 ...

Phase2 Technology

Application Developer, Senior

Aurora, CO · On-site

$86.80 - $198/hr

R0240024 Application Developer, Senior Overview At a certain point, experience-based system design can start to look like clairvoyance. When you've developed so many systems that you can not only ...

EchoStar

Ticketing Application Developer II

Englewood, CO · On-site

$63K - $90K/yr

As an Application Developer II, you will solve the critical challenge of scaling our Customer Experience Operations (CXO) infrastructure by architecting seamless ticketing and provisioning systems.

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Weekend Application Developer information

See Denver, CO salary details

$17

$54

$87

How much do weekend application developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for weekend application developer in Denver, CO is $54.18, according to ZipRecruiter salary data. Most workers in this role earn between $43.56 and $62.36 per hour, depending on experience, location, and employer.

What is a weekend application developer?

Weekend Application Developers are software professionals who focus on designing, coding, testing, and maintaining applications during weekends or outside standard business hours. These roles are often filled by individuals who support ongoing projects, address urgent technical issues, or contribute to development tasks that require off-hours attention. Employers may hire weekend developers to ensure continuous progress on projects, minimize downtime, or provide 24/7 support for critical systems. This position typically requires strong programming skills, familiarity with development tools, and the ability to work independently with minimal supervision.

What are the key skills and qualifications needed to thrive as a weekend application developer?

To thrive as a Weekend Application Developer, you need proficiency in programming languages (such as Java, Python, or JavaScript), software development principles, and a relevant degree or coding certifications. Familiarity with version control systems like Git, cloud platforms, and development frameworks is typically required. Strong problem-solving abilities, time management, and effective remote communication are essential soft skills. These skills enable you to efficiently deliver high-quality software solutions while collaborating with teams or clients in a condensed weekend timeframe.

What are the common challenges faced by weekend application developers, and how can they be addressed?

Weekend Application Developers often face the challenge of limited collaboration with full-time team members, since much of the team may not be available during weekends. To address this, clear communication and thorough documentation are essential, ensuring that work transitions smoothly between shifts. Additionally, weekend developers may need to be more self-sufficient, managing issues independently and coordinating progress updates for handoffs. Regular check-ins with the weekday team and using collaborative tools can help bridge any gaps and maintain project momentum.

What are the most commonly searched types of Application Developer jobs in Denver, CO?

The most popular types of Application Developer jobs in Denver, CO are:

Weekend Application Developer jobs near you

Application Developer

Instant Serve LLC

Denver, CO • On-site

$60 - $70/hr

Contractor

Re-posted 8 days ago

Job description

Project to convert ASP.NET Web Forms over to .NET 8 / 9 project with a React front-end.

Location: Denver, CO (100% onsite)
Start: 10/06/2025
End: 06/30/2027
Rate: $60 w2 /70 C2C/1099
Job ID: ATS #49264

Must be a Colorado resident
Required

Must provide CO driver’s license, LinkedIn, 2 references with resume, and brief summary of your exp in similar projects 
No relocation candidates

Project: Migrate ASP.NET Web Forms to .NET 8/9 with React front-end

Minimum 5 years’ experience in:

  • Full Stack .NET
  • Current .NET / C# / Entity Framework
  • SQL (Normalization, Stored Procedures / functions, Views, Transact-SQL)
  • HTML / CSS
  • JavaScript / jQuery

·        Minimum 3 years’ experience in:

  • React or other modern front-end frameworks: Angular 2+, Vue, Svelte, etc      
  • IIS Configurations
  •       MVC Framework 
  •       LINQ
  •       Azure DevOps with GIT / TFSC or equivalent 
  •       Console Application Executables
  •       Window Services
  •       Batch Processes
  •       Agile Framework
  •       Web Forms 

·        Additional skills (not required) but helpful to have:

  •       NodeJS  
  •       AngularJS   
  •       .NET CORE
  •       SSAS / SSRS
  •       SSIS / DTS
  •       Bootstrap
  •       Razor

·     Demonstrated understanding of application design, development, testing, integration and support within an SDLC framework.

·    Familiarity with Agile/Scrum.

·    Experience developing and maintaining web services.

·    Skills with APIs - application programming interfaces in a .NET environment.

·    Documented proficiency working on development platforms, using multiple programming languages.

·    Proficiency working collaboratively with teams across the software development life cycle.

·    Familiarity with delivering application prototypes and pilots in various project methodologies such as agile, etc.


InstantServe is Proud to be an EOE and will consider all applications without regard to race, genetic information, sex, age, color, religion, national origin, veteran status, disability, or any other characteristic protected by law.   Applicants with disabilities that require accommodation or assistance in a position please call 202-701-1667 or email  contact@iserveworld.com. This is a dedicated line designed exclusively to assist job seekers whose disability prevents them from being able to apply online. 

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About InstantServe

Sourced by ZipRecruiter

InstantServe provides a one-stop solution to all Healthcare, IT/Non-IT Staffing needs. Established in 2016, InstantServe is a strong workforce of over 100+ go-getters with a demonstrated background in IT/Non-IT service. We are a nationally certified SBE from the Department of Administration (State of PA). As a proud Minority Woman Owned Small Business Enterprise (M/WBE), InstantServe boasts of a strong team of professionals who have extensive experience catering to several Federal, Public, Commercial, and Healthcare Clients which includes 26 States and 46 government agencies. InstantServe is a client-centric organization that offers cost-effective and reliable solutions. Client satisfaction is sacrosanct! Our team strives to provide the best staffing and IT solutions to take your business to the next level.

Industry

Recruiting and staffing services

Company size

11 - 50 Employees

Headquarters location

Wayne, PA, US

Year founded

2016

Social media

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