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Volunteer Software Development Jobs in Colorado (NOW HIRING)

AtkinsRéalis

Senior Software Developer

Denver, CO · On-site

$80K - $130K/yr

Your role * Lead and participate in the design, development, and delivery of enterprise ... program, and voluntary benefits. You can review our comprehensive benefits page here. About ...

Gogo

Senior Airborne Platform Software Engineer

Broomfield, CO · On-site

$123K - $162K/yr

You will be part of an experienced development team that integrates closely with other teams across ... We offer an immediate vesting 401k plan, paid time off and volunteer time off. Employees have the ...

GliaCell Technologies

Senior Software Engineer

Aurora, CO · On-site

$170 - $260/hr

Senior Software Engineer Job Overview GliaCell Technologies LLC is seeking a Senior Software ... development support. * 100% premium covered for life & disability insurance. * Additional voluntary ...

Lockheed Martin

Software Engineer

Littleton, CO · Hybrid

WHO YOU ARE The candidate will be working in an agile development environment on RedHat Linux-based ... In addition as a developer for TMAN if you will have opportunities to volunteer support to the end ...

MiTek USA Inc

Software Engineer

Greenwood Village, CO · On-site +1

$85K - $140K/yr

Work in an Agile software development environment,participatingin sprint planning, estimation ... Generous time off including Paid Time Off, 13 annual holidays, and volunteer time off * Day One ...

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All JobsVolunteer Software Development JobsVolunteer Software Development Jobs in Colorado

Volunteer Software Development information

See Colorado salary details

$83.6K

$149.4K

$187.7K

How much do volunteer software development jobs pay per year?

As of Aug 11, 2026, the average yearly pay for volunteer software development in Colorado is $149,422.00, according to ZipRecruiter salary data. Most workers in this role earn between $129,900.00 and $171,400.00 per year, depending on experience, location, and employer.

What is volunteer software development?

Volunteer software development involves individuals offering their programming skills and technical expertise for free to support non-profit organizations, open-source projects, or community initiatives. These volunteers help build, maintain, or improve software systems without monetary compensation, often to support causes they care about. This work can range from designing websites to developing complex applications, and may be done remotely or on-site. Volunteering in software development not only helps organizations achieve their missions but also provides volunteers with valuable experience and networking opportunities.

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

To thrive as a Volunteer Software Developer, you need a solid understanding of programming languages, version control, and software development principles, typically gained through education or self-study. Familiarity with platforms like GitHub, issue trackers, and common frameworks or libraries is highly beneficial. Strong communication, teamwork, and a proactive attitude help you collaborate effectively with diverse teams and stakeholders. These skills enable volunteers to contribute meaningful code, support project goals, and drive positive impact in resource-limited environments.

What are some common challenges faced by volunteer software developers, and how can they be effectively managed?

Volunteer software developers often work with teams that have varying skill levels and may be distributed across different time zones, making communication and coordination challenging. Additionally, since volunteer roles are typically part-time or flexible, balancing project deadlines with volunteers’ availability requires strong project management and clear expectations. To manage these challenges, it’s helpful to use collaborative tools, maintain regular check-ins, and establish clear documentation and coding standards. Open communication and a supportive team culture can also help volunteers stay engaged and productive.

What is the difference between Volunteer Software Development vs Software Developer?

AspectVolunteer Software DevelopmentSoftware Developer
CredentialsTypically no formal credentials required; passion and basic coding skillsBachelor's degree in Computer Science or related field often required
Work EnvironmentNon-profit, open-source projects, or community initiativesCorporate, startup, or freelance settings
Employer & IndustryNon-profit organizations, open-source communitiesTech companies, startups, consulting firms
Search & Comparison IntentVolunteering opportunities, unpaid coding rolesPaid employment, career development

Volunteer Software Development involves unpaid work for non-profit or open-source projects, often with flexible credentials. Software Developers typically work in paid roles within companies, requiring formal education and professional experience. Both roles involve coding but differ mainly in compensation, work environment, and career progression.

What are the most commonly searched types of Software Development jobs in Colorado? The most popular types of Software Development jobs in Colorado are:
What are popular job titles related to Volunteer Software Development jobs in Colorado? For Volunteer Software Development jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Volunteer Software Development jobs in Colorado look for? The top searched job categories for Volunteer Software Development jobs in Colorado are:
Volunteer Software Development jobs near you
Infographic showing various Volunteer Software Development job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 14% Part Time, and 2% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $149,422 per year, or $71.8 per hour.

Senior Software Developer

AtkinsRéalis

Denver, CO • On-site

$80K - $130K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted yesterday

Job description

Job Description
Overview
We're hiring an experienced and motivated Senior Software Developer in our National Technology Practice to support key internal and external clients from one of our many hub offices across the U.S.
Your role
  • Lead and participate in the design, development, and delivery of enterprise applications using modern technologies including C#, .NET (Razor/Blazor), Python and JavaScript/Node.js
  • Collaborate with clients and stakeholders to analyze business needs, define scope, and translate requirements into technical specifications and scalable software solutions.
  • Design and develop backend services, APIs, and data-driven Web, desktop and mobile applications, ensuring high performance, reliability, and maintainability.
  • Contribute to and lead application architecture and system design leveraging established design patterns and reusable frameworks.
  • Develop, maintain, and optimize SQL-based data solutions, including:
    • Writing and maintaining SQL scripts
    • Designing stored procedures, views, and data transformations
    • Supporting data integrity and performance tuning
  • Participate in DevOps best practices, including:
    • Building and maintaining CI/CD pipelines in Azure DevOps
    • Managing code repositories using Git
    • Supporting automated build, release, and deployment processes
  • Work across development, test, and production environments, ensuring smooth deployments, environment consistency, and release quality.
  • Develop high-quality, well-documented code that adheres to best practices and coding standards, minimizing rework and ensuring long-term maintainability.
  • Lead or contribute to code reviews, mentoring junior developers and promoting continuous improvement in development standards.
  • Produce and maintain technical documentation, including system diagrams, data documentation, and design artifacts, clearly communicating architectural decisions.
  • Provide database design and management expertise, ensuring efficient data models and alignment with application requirements.
  • Participate in or lead software development best practices initiatives, helping define standards, improve processes, and drive engineering excellence.

About you
  • Bachelor's degree (B.S. or B.A.) in Computer Science, Information Technology, or a related discipline; or equivalent experience with four or more years of relevant programming experience in engineering or a related field.
  • This level is typically achieved with 8-10+ years of professional experience in software development or related areas.
  • Experience applying AI and machine learning technologies (e.g., large language models, computer vision) to enhance enterprise applications, automate workflows, and deliver data-driven solutions.
  • Ability to integrate AI capabilities into software development workflows using tools such as GitHub Copilot to improve productivity, accelerate delivery, and maintain code quality.
  • Preferred experience with:
    • Enterprise software solutions
    • Power BI
    • SharePoint
    • SQL Server and other relational databases (e.g., Postgres, Oracle)
  • Experience with C# and the .NET platform, including ASP.NET Core
  • Experience with Python preferred
  • Experience with JavaScript/TypeScript and Node JS.
  • Strong background in database design and/or administration of enterprise relational database management systems.
  • Demonstrated excellent interpersonal, communication, and technical writing skills.

Rewards & benefits
At AtkinsRéalis, our values-Safety, Integrity, Collaboration, Innovation, and Excellence-are more than just words. They are the foundation of who we are and how we work. These principles shape our culture, guide our decisions, and inspire us to create an environment where every team member feels empowered to grow, succeed, and make a meaningful impact.
Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and short- and long-term disability benefits, employer-matched 401(k) with 100% vesting, employee stock purchase plan, Paid Time Off, leaves of absences options, flexible work options, recognition and employee satisfaction programs, employee assistance program, and voluntary benefits. You can review our comprehensive benefits page here.
About AtkinsRéalis
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.
Find out more.
Additional information
Expected compensation range is between $80k-$130k+ annually depending on skills, experience, and geographical location.
Are you ready to expand your career with us? Apply today and help us shape something extraordinary.
AtkinsRéalis is an equal opportunity, Drug-Free employer EOE/Veteran/Disability
Please review AtkinsRéalis' Equal Opportunity Statement here.
Applications for this position are accepted on a rolling basis; no application deadline applies.
AtkinsRéalis cares about your privacy and is committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use and transfer your Personal Data. By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.
Note to staffing and direct hire agencies:
In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency. https://careers.atkinsrealis.com/recruitment-agencies
Worker Type
Employee
Job Type
Regular
At AtkinsRéalis, we seek to hire individuals with diverse characteristics, backgrounds and perspectives. We strongly believe that world-class talent makes no distinctions based on gender, ethnic or national origin, sexual identity and orientation, age, religion or disability, but enriches itself through these differences.

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