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Volunteer Backend Developer Internship Jobs in Colorado

KORE1 Technologies

Sr Architect - Back End

Denver, CO · On-site

You set architecture direction across the engineering org, lead cross-cutting decisions, and mentor ... Volunteering day for a charity of your choice Compensation depends on experience but is typically ...

KORE1 Technologies

Sr Architect - Back End

Denver, CO

You set architecture direction across the engineering org, lead cross-cutting decisions, and mentor ... Volunteering day for a charity of your choice Compensation depends on experience but is typically ...

KORE1 Technologies

Sr Architect - Back End

Denver, CO · On-site

$110K - $160K/yr

You set architecture direction across the engineering org, lead cross-cutting decisions, and mentor ... Volunteering day for a charity of your choice Job Requirements Compensation depends on experience ...

Parsons

Junior Front-End Developer

Westminster, CO

$105K - $122K/yr

Support integration of front-end applications with back-end services and APIs * Assist in ... Professional, internship, academic, or project-based experience in front-end or full-stack ...

SpaceX

$100K/yr

Graduate Engineer roles are available with a variety of engineering teams across the company ... volunteering, personal projects or prior internship/work experience) * Ability to work well in an ...

SpaceX

$100K/yr

Graduate Engineer roles are available with a variety of engineering teams across the company ... volunteering, personal projects or prior internship/work experience) * Ability to work well in an ...

SpaceX

$100K/yr

Graduate Engineer roles are available with a variety of engineering teams across the company ... volunteering, personal projects or prior internship/work experience) * Ability to work well in an ...

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Volunteer Backend Developer Internship information

What is a Volunteer Backend Developer Internship?

A Volunteer Backend Developer Internship is an unpaid position where individuals gain practical experience by working on the server-side of web applications. Interns typically help design, build, and maintain the logic, databases, and APIs that power websites or apps. This role is ideal for those looking to build their technical skills, contribute to meaningful projects, and improve their resumes while supporting non-profit organizations or startups. It often involves working with technologies like Python, Node.js, Java, SQL, or cloud platforms. The experience gained can be valuable when applying for paid developer roles in the future.

What types of projects and technologies can I expect to work on as a Volunteer Backend Developer Intern?

As a Volunteer Backend Developer Intern, you'll typically collaborate with a team to build or enhance software solutions for non-profit or community-driven projects. Common responsibilities include developing APIs, managing databases, and ensuring server-side performance using technologies such as Python, Node.js, or Java, and tools like PostgreSQL or MongoDB. You'll often work in agile teams, participate in code reviews, and have the opportunity to learn from experienced developers. This role provides valuable exposure to real-world software development practices and teamwork, making it a great stepping stone for your career.

What are the key skills and qualifications needed to thrive as a Volunteer Backend Developer Intern, and why are they important?

To thrive as a Volunteer Backend Developer Intern, you need a good understanding of programming languages such as Python, Java, or Node.js, along with knowledge of databases and basic computer science principles. Familiarity with version control systems like Git, cloud platforms, and frameworks such as Django or Express is typically expected. Strong problem-solving skills, adaptability, and effective communication help interns collaborate and learn quickly within a team. These skills are essential for contributing to real-world projects, building reliable backend systems, and accelerating your professional development in software engineering.

What is the difference between Volunteer Backend Developer Internship vs Backend Developer?

AspectVolunteer Backend Developer InternshipBackend Developer
CredentialsTypically no formal degree required; some programming knowledgeBachelor's in CS or related field often preferred
Work EnvironmentNon-profit or open-source projects, flexible hoursCorporate or startup environments, full-time or part-time
Employer & IndustryNon-profit organizations, open-source communitiesTech companies, startups, various industries
Search & Comparison IntentVolunteer opportunities, internships, entry-level rolesFull-time employment, career advancement

The Volunteer Backend Developer Internship is an entry-level, unpaid or low-paid position focused on gaining experience in non-profit or open-source settings. In contrast, a Backend Developer is a paid, professional role in various industries, often requiring formal education and offering career growth opportunities.

What are popular job titles related to Volunteer Backend Developer Internship jobs in Colorado? For Volunteer Backend Developer Internship jobs in Colorado, the most frequently searched job titles are:
What job categories do people searching Volunteer Backend Developer Internship jobs in Colorado look for? The top searched job categories for Volunteer Backend Developer Internship jobs in Colorado are:
What cities in Colorado are hiring for Volunteer Backend Developer Internship jobs? Cities in Colorado with the most Volunteer Backend Developer Internship job openings:
Volunteer Backend Developer Internship jobs near you
Infographic showing various Volunteer Backend Developer Internship job openings in Colorado as of July 2026, with employment types broken down into 90% Full Time, 5% Part Time, and 5% Contract. Highlights an 83% Physical, 3% Hybrid, and 14% Remote job distribution.
Senior Back End Software Developer

Senior Back End Software Developer

System One

Colorado Springs, CO • On-site

$118K - $154K/yr

Other

Medical, Dental, Vision, Life, Retirement

Posted 26 days ago

Job description

Senior Back End Software Developer Location: Colorado Springs, Colorado Work Model: Onsite Clearance: Eligible – will be processed for Top Secret eventually If interested reach out directly to kimberly.spicer@systemone.com or text 301-252-8762 Responsibilities
  • Develop and maintain server-side logic by writing code that powers the application's functionality, handles user requests, and manages data.
  • Create APIs that allow different parts of the application, or different applications, to communicate with each other.
  • Design database schemas, write queries, and ensure data integrity and security.
  • Ensure the application can handle a growing number of users and data efficiently.
  • Work closely with front-end developers to integrate the back-end functionality with the user interface.
  • Implement security measures to protect sensitive data and prevent unauthorized access.
  • Participate in code reviews, debug developed code, and stay current with software development trends.
  • Ensure all changes or adaptations are thoroughly and meticulously reviewed, tested, and verified to eliminate application downtime or degradation.
  • Collaborate with cross-functional teams, develop reusable code components, and ensure application accessibility.
  • Actively participate in Integrated Product Teams (IPT’s) and other engineering working groups to review, assess, and mature engineering artifacts such as CONOPs, system architecture, system interfaces, data models, and ICDs.
  • Provide meeting coordination, technical expertise, and software development to assist customer decision-makers.
Requirements
  • B.S. in Computer Science, Computer Engineering, or equivalent STEM-based degree.
  • 7+ years of experience as a Back-End Software Application Developer with a portfolio, and proficiency in modern object-oriented programming languages such as Python, Java, C++, Node.js, or Ruby.
  • Experience with both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB) databases.
  • Familiarity with back-end frameworks like Django, Flask, Spring, or Express.js.
  • Experience with cloud platforms like AWS, Azure, or Google Cloud.
  • Experience with efficient data storage and retrieval.
  • Strong, demonstrable understanding of modern design and coding principles and practices.
  • Familiarity with version control systems (e.g., Git).
  • Knowledge of software performance optimization.
  • Strong problem-solving skills.
  • Excellent communication and teamwork abilities.
  • Nice to have: Advanced degree in Computer Science or related field. Experience with testing frameworks. Knowledge of security practices. Active TS/SCI. Space domain experience.
System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #LI-KA1 #M1 Ref: #851-Rockville-S1