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Volunteer Backend Developer Internship Jobs (NOW HIRING)

Polymarket

Backend Engineer, Markets

New York, NY · On-site

We're hiring an early-career backend engineer to join the Markets automation team and own ... internships combined with serious personal projects * Proficiency in TypeScript, Python, or Go ...

Parts Town

Principal Backend Engineer (Remote)

Addison, IL · On-site +1

$133K - $179K/yr

Volunteer opportunities * Monthly IT stipend * Casual dress code * On-demand pay options: Access ... Collaboration with frontend, DevOps, and data teams will be key to optimizing system performance.

Honor

Senior Backend Engineer

Chicago, IL · Remote

$160K - $180K/yr

As a Senior Backend Engineer at Honor: * You care about building systems that have real-world ... voluntary additional Life Insurance option. We offer a generous time off program, mental health ...

Parts Town

Principal Backend Engineer (Remote)

Nauvoo, IL · On-site +1

$133K - $179K/yr

Volunteer opportunities * Monthly IT stipend * Casual dress code * On-demand pay options: Access ... Collaboration with frontend, DevOps, and data teams will be key to optimizing system performance.

Reddit

Senior Backend Engineer, IAM

Work with product management, security, client engineering, and backend teams to define and ... Flexible Vacation & Paid Volunteer Time Off * Generous Paid Parental Leave

Delphinus Engineering

Back-End Engineer

Philadelphia, PA · On-site

$75K - $125K/yr

... Voluntary Spouse and Child Life Insurance • Paid time off with company holiday • Tuition ... The Back-End Engineer will work with a modern tech stack to build and enhance software that ...

Anything

Backend Engineer - AI

San Francisco, CA · On-site

$125K - $200K/yr

Prior internships in AI, backend, or infrastructure engineering * Previously been one of the first 10 hires at startup * Personal projects that show initiative, creativity, and independent thinking

Finastra

Senior Back-End Engineer

Atlanta, GA · On-site

We are looking for a Senior Back-End Engineer to design and implement robust backend services, APIs ... Paid time off for volunteering and donationmatching opportunities to support causes that matter to ...

OpenAI

Backend Software Engineer (Evals)

Seattle, WA · On-site

$266K - $445K/yr

From customer operations to engineering, we develop an ecosystem of automation products that ... excluding internships) * Proficiency in backend technologies. Our tech stack includes Python ...

Miratech

Senior Java Backend Engineer

Atlanta, GA

$115K - $150K/yr

Collaborate with Product Managers, QA, DevOps, and stakeholders. * Troubleshoot production issues ... internship opportunities. * Global impact : collaborate on impactful projects for top global ...

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Volunteer Backend Developer Internship information

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How much do volunteer backend developer internship jobs pay per hour?

As of Sep 1, 2026, the average hourly pay for volunteer backend developer internship in the United States is $57.73, according to ZipRecruiter salary data. Most workers in this role earn between $47.36 and $68.27 per hour, depending on experience, location, and employer.

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.

More about Volunteer Backend Developer Internship jobs

What cities are hiring for Volunteer Backend Developer Internship jobs?

Cities with the most Volunteer Backend Developer Internship job openings:

What states have the most Volunteer Backend Developer Internship jobs?

States with the most job openings for Volunteer Backend Developer Internship jobs include:

What job categories do people searching Volunteer Backend Developer Internship jobs look for?

The top searched job categories for Volunteer Backend Developer Internship jobs are:

Volunteer Backend Developer Internship jobs near you
Infographic showing various Volunteer Backend Developer Internship job openings in the United States as of August 2026, with employment types broken down into 7% Internship, 65% Full Time, 7% Part Time, and 21% Contract. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $120,086 per year, or $57.7 per hour.

Principal Backend Engineer (Remote)

Parts Town

Addison, IL • On-site, Remote

Full-time

Medical, Retirement

Re-posted 5 hours ago

Parts Town rating

8.7

Company rating: 8.7 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

47th of 427 rated retail wholesalers

Job description

See What We’re All About
As the fastest-growing distributor of restaurant equipment, HVAC and residential appliance parts, we like to do things a little differently. First, you need to understand and demonstrate our Core Values with safety being your first priority. That’s key. But we’re also looking for unique enthusiasm, high integrity, courage to embrace change…and if you know a few jokes, that puts you on the top of our list!
Do you have a genius-level knowledge of original equipment manufacturer parts? If not, no problem! We’re more interested in passionate people with fresh ideas from different backgrounds. That’s what keeps us at the top of our game. We’re proud that our workplace has been recognized for its growth and innovation on the Inc. 5000 list 15 years in a row and the Crain’s Fast 50 list ten times. We are honored to be voted by our Chicagoland team as a Chicago Tribune Top Workplace for the last four years.
If you’re ready to roll up your sleeves, go above and beyond and put your ambition to work, all while having some fun, let’s chat – Apply Today!
Perks
  • Parts Town Pride – check out our virtual tour and culture!
  • Quarterly profit-sharing bonus
  • Hybrid Work schedule
  • Team member appreciation events and recognition programs
  • Volunteer opportunities
  • Monthly IT stipend
  • Casual dress code
  • On-demand pay options: Access your pay as you earn it, to cover unexpected or even everyday expenses
  • All the traditional benefits like health insurance, 401k/401k match, employee assistance programs and time away – don’t worry, we’ve got you covered.
 
 
The Job at a Glance
As a Principal Backend Engineer, you will design, architect, and optimize scalable microservices that power our eCommerce and enterprise platforms. You’ll drive backend architecture and ensure seamless integration across systems like commerce, CMS, ERP, PIM, and marketing. Championing best practices in modularization, API design, and event-driven architectures, you’ll leverage Node.js, TypeScript, Docker, Kubernetes, and serverless technologies to create secure, high-performance services.
You’ll own backend engineering policies, CI/CD pipelines, and testing automation to ensure reliable deployments. As a technical leader, you'll define logging, observability, and disaster recovery strategies, ensuring high availability. Collaboration with frontend, DevOps, and data teams will be key to optimizing system performance. Mentoring engineers and contributing to architectural decisions will be central to your role. This position is ideal for someone with extensive experience in backend design and distributed systems.
A Typical Day
  • Backend Architecture: Design scalable, cloud-native microservices and ensure seamless interoperability between platforms (eCommerce, CMS, ERP, PIM, marketing)
  • Implementation & Best Practices: Leverage Node.js, TypeScript, Docker, Kubernetes, and serverless technologies to build high-performance services. Advocate for modularization, API-first, event-driven architectures, and domain-driven design
  • Engineering Standards: Establish CI/CD practices, automated testing, and backend tooling standards. Drive adoption of best practices for service-to-service communication (REST, GraphQL, gRPC)
  • Operational Practices: Lead disaster recovery strategies, define observability and logging best practices, and drive automated testing strategies
  • Cross-functional Collaboration: Work with frontend, DevOps, and data teams to optimize APIs, caching, and databases.
  • Mentor engineers and collaborate with other Principal Engineers to ensure engineering excellence
 
 
To Land This Opportunity
  • You have strong written and verbal communication skills in English
  • You have 10+ years of experience in backend system design, eCommerce, and distributed applications
  • You’re an expert in Node.js, TypeScript, and cloud-native platforms (Azure preferred)
  • You‘re passionate and knowledgeable of databases (PostgreSQL, MongoDB, Redis), microservices, event-driven architectures (Kafka, NATS), and API standards (REST, GraphQL)
  • You possess experience with unit, integration, and contract testing (Jest, Mocha, Pact) and CI/CD (Terraform, Pulumi)
  • You are a familiar with cloud platforms (AWS, Azure), serverless computing, Kubernetes, and containerization
  • You have proven ability to mentor engineers and collaborate across teams.
 
About Your Future Team

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