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Open Source Software Developer Jobs in Indiana (NOW HIRING)

80/20, LLC

Software Developer

Columbia City, IN

The Software Developer supports the development, maintenance, and support of business applications ... Use source control systems and follow established branching and deployment processes. * Collaborate ...

80/20, LLC

Software Developer

Columbia City, IN · On-site

The Software Developer supports the development, maintenance, and support of business applications ... Use source control systems and follow established branching and deployment processes. * Collaborate ...

80/20 LLC

Software Developer

Columbia City, IN · On-site

$60 - $80/hr

The Software Developer supports the development, maintenance, and support of business applications ... Use source control systems and follow established branching and deployment processes. * Collaborate ...

T2 Systems

Full Stack Developer

Indianapolis, IN · On-site

The Full Stack Software Developer works as a member of an agile development team to create software ... software development experience is beneficial but not required. Internship, co-op, open-source ...

T2 Systems

Full Stack Developer

Indianapolis, IN · On-site

The Full Stack Software Developer works as a member of an agile development team to create software ... software development experience is beneficial but not required. · Internship, co-op, open-source ...

RevOne Companies

Software Developer

Greenwood, IN · On-site

Position Summary The Software Developer will be responsible for designing, developing, testing, and ... Strong experience with: C#, .NET Framework / .NET Core, PostgreSQL, REST APIs, Git source control

The WellFund, LLC

Software Developer

Greenwood, IN · On-site

Position Summary The Software Developer will be responsible for designing, developing, testing, and ... Strong experience with: C#, .NET Framework / .NET Core, PostgreSQL, REST APIs, Git source control

RevOne Companies

Software Developer

Greenwood, IN · On-site

Position Summary The Software Developer will be responsible for designing, developing, testing, and ... Strong experience with: C#, .NET Framework / .NET Core, PostgreSQL, REST APIs, Git source control

SAIC

Software Developer

Crane, IN

Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time ... Familiarity with FACE (Future Airborne Capability Environment) or MOSA (Modular Open Systems ...

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Open Source Software Developer information

See Indiana salary details

$45.7K

$106.4K

$158K

How much do open source software developer jobs pay per year?

As of Sep 8, 2026, the average yearly pay for open source software developer in Indiana is $106,428.00, according to ZipRecruiter salary data. Most workers in this role earn between $85,600.00 and $123,700.00 per year, depending on experience, location, and employer.

What is an open source software developer?

Open Source Software Developers are programmers who create, maintain, or contribute to software projects whose source code is made freely available for anyone to use, modify, and distribute. They often collaborate with a global community of developers and may work on a voluntary basis or be employed by organizations that support open source initiatives. Their work involves writing code, fixing bugs, reviewing contributions, and helping manage project documentation. Open source developers play a key role in advancing technology by making software accessible and fostering innovation through community collaboration.

How do open source software developers typically collaborate with contributors from around the world?

Open Source Software Developers often work with a global community of contributors using online collaboration tools such as GitHub, mailing lists, and chat platforms like Slack or Discord. Communication is primarily asynchronous, requiring clear documentation and code review practices to ensure smooth project progress. Developers regularly participate in discussions, review pull requests, and help onboard new contributors, making strong written communication skills essential. This collaborative environment fosters learning and innovation, but also requires flexibility and patience to manage different time zones and cultural perspectives.

What are the key skills and qualifications needed to thrive as an open source software developer, and why are they important?

To thrive as an Open Source Software Developer, you need strong programming skills, knowledge of version control systems like Git, and familiarity with open source licensing, typically supported by a relevant degree or coding experience. Proficiency with collaborative development platforms such as GitHub or GitLab and understanding of continuous integration tools are commonly required. Excellent communication, self-motivation, and the ability to work effectively in distributed teams set outstanding contributors apart. These skills are crucial for efficiently building, maintaining, and contributing to widely used open source projects in a collaborative, global environment.

What is the difference between Open Source Software Developer vs Software Engineer?

AspectOpen Source Software DeveloperSoftware Engineer
CredentialsTypically requires programming skills, familiarity with open source licenses, and sometimes certifications like Linux Foundation certificationsRequires a degree in computer science or related field; certifications like Microsoft Certified or AWS certifications are common
Work EnvironmentOften collaborates in open source communities, contributes to public repositories, and works remotelyWorks in corporate or enterprise settings, often in teams within organizations
Industry UsageUsed across tech, non-profit, and open source communities; focuses on public projectsEmployed in various industries including tech, finance, healthcare, and more for product development

While both roles involve software development, Open Source Software Developers focus on collaborative, community-driven projects often in open environments, whereas Software Engineers typically work within organizations on proprietary or internal systems. The roles overlap in skills but differ in scope and work setting.

What cities in Indiana are hiring for Open Source Software Developer jobs?

Cities in Indiana with the most Open Source Software Developer job openings:

Open Source Software Developer jobs near you

Java Open Source Contributor

Georgia, IN • Remote

YO AI Labs
See more jobs at YO AI Labsexternal

$49 - $63.50/hr

Full-time

Re-posted 15 days ago

Job description

Job Description

Role Title: Java Open Source Contributor

Role Type: Contract

Location: Remote


Scope of Work:

  • Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer's project.
  • Design, implement, and optimize complex algorithms and system components using one or more of the following languages: C++, Python, JAVA, GoLang, Typescript, or Rust.
  • Identify and resolve technical challenges, bugs, and performance bottlenecks in existing codebases.
  • Collaborate with other contributors and stakeholders to align deliverables with project goals and best practices.
  • Create, maintain, and enhance technical documentation to support knowledge sharing and onboarding.
  • Participate in code discussions and provide constructive feedback to elevate overall code quality.


Preferred Qualifications:

  • Previous experience working on large-scale, distributed codebases.
  • Familiarity with modern AI or machine learning systems is a plus, though not required.
  • Background in participating in rigorous code reviews and contributing to the development of software best practices.