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Software Engineer Open Source Jobs (NOW HIRING)

Web Teks

Software Engineer - Open Source

Chesapeake, VA · On-site

Are you a talented and self-motivated Senior Software Engineer? Are you passionate about open source technologies? At Web Teks, it's all about speed and scalability in building specialized tools to ...

Web Teks

Software Engineer - Open Source

Chesapeake, VA · On-site

Are you a talented and self-motivated Senior Software Engineer. Are you passionate about open source technologies. At Web Teks, it's all about speed and scalability in building specialized tools to ...

crewAI, Inc.

The open-source framework is a lean, fast Python library that has grown to 53k+ GitHub stars, 7.4k+ forks, and 100k+ developers certified through our community courses. It is rapidly becoming the ...

Onehouse

Senior Software Engineer, Open Source (US)

$125K - $165K/yr

They are seeking a Senior Software Engineer for their Open Source team to help shape the vision for Apache Hudi and enhance collaboration between the open-source project and Onehouse's managed ...

Jobgether

Drive software performance, scalability, efficiency, and correctness within a specific engineering project. * Analyze systems and code across the stack to identify performance bottlenecks ...

Datalab

Founding Engineer, Open Source

New York, NY · On-site

$225K - $300K/yr

Founding Engineer, Open Source Salary range - $225k - $300k | Equity - 0.15-0.25% | In-person NYC ... building production software, with meaningful open-source contributions * Strong hands-on ...

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Software Engineer Open Source information

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$63.5K

$147.5K

$205.5K

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

As of Sep 14, 2026, the average yearly pay for software engineer open source in the United States is $147,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,000.00 and $173,000.00 per year, depending on experience, location, and employer.

What does a software engineer open source do?

A Software Engineer Open Source designs, develops, and maintains software that is freely available for anyone to use, modify, and distribute. They typically contribute to open source projects by writing code, fixing bugs, and collaborating with a global community of developers. Their work often involves using and improving open source tools, libraries, and frameworks, ensuring code quality, and adhering to community standards and licensing requirements. Open source software engineers may work for companies that support open source projects or contribute in their free time to public repositories.

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

To thrive as a Software Engineer Open Source, you need strong programming skills (often in languages like Python, JavaScript, or C++), a solid understanding of software development principles, and experience contributing to public code repositories. Familiarity with version control systems like Git, open source collaboration platforms such as GitHub or GitLab, and knowledge of CI/CD tools are typically expected. Excellent communication, collaboration, and self-motivation help you work effectively with distributed teams and diverse communities. These skills are crucial to build high-quality software, foster community trust, and drive impactful contributions in open-source environments.

How do software engineers in open source projects typically collaborate with a distributed team?

Software Engineers working on open source projects often collaborate with contributors from around the world using asynchronous communication tools like GitHub, Slack, and mailing lists. Team members submit and review code through pull requests, participate in discussions through issues, and attend virtual meetings when necessary. This distributed structure requires strong written communication skills, self-motivation, and familiarity with version control workflows. Engaging with a diverse community also provides valuable networking opportunities and exposure to a wide range of technical challenges.

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

AspectSoftware Engineer Open SourceSoftware Engineer
CredentialsBachelor's in CS or related field, sometimes open source contributionsBachelor's in CS or related field, sometimes certifications
Work EnvironmentCollaborative, community-driven projects, often remoteCorporate or startup settings, team-based, often in-office or hybrid
Industry UsageTech companies, open source communities, nonprofitsTech, finance, healthcare, and various industries
Search & Comparison IntentFocus on open source contributions, community involvementBroader software development roles, product focus

While both roles involve software development, Software Engineer Open Source emphasizes contributions to open source projects and community collaboration, often with a focus on transparency and shared knowledge. Software Engineers in general may work on proprietary products within organizations. The key difference lies in the environment and nature of work, with open source roles being more community-oriented and transparent.

What states have the most Software Engineer Open Source jobs?

States with the most job openings for Software Engineer Open Source jobs include:

What are popular job titles related to Software Engineer Open Source jobs?

For Software Engineer Open Source jobs, the most frequently searched job titles are:

What other helpful pages are available for Software Engineer Open Source?

Other pages related to Software Engineer Open Source:

Software Engineer Open Source jobs near you
Infographic showing various Software Engineer Open Source job openings in the United States as of September 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 50% In-person, and 50% Remote job distribution, with an average salary of $147,524 per year, or $70.9 per hour.

Software Engineer - Open Source

Chesapeake, VA • On-site

Web Teks
11 - 50 employees
Learn more about Web Teksexternal

Full-time

Re-posted 14 days ago

Job description

Overview:
Are you a talented and self-motivated Senior Software Engineer? Are you passionate about open source technologies? At Web Teks, it's all about speed and scalability in building specialized tools to solve problems. Web Teks provides a fun, casual and flexible environment, so if you enjoy working in an informal, collaborative atmosphere where talent is rewarded, apply now to work with Web Teks to make an immediate impact and be part of our close-knit family!
The ideal candidate for this role is excited by the challenges of building world-class applications, enjoys day-to-day engineering activities but is also excited by opportunities to actively participate in the product development process, push the envelope of web development, and influence the end result.
The candidate must be a self-starter, creative, aggressive, smart, and polished with unquestionable integrity and unparalleled work ethic while comfortable working in a team environment. You may be asked to complete one or more code exercises during the interview process as well as provide examples of both completed web projects and code samples. Please only serious applicants.
Specific Duties: The Software Engineer (open source) is responsible for developing and maintaining software applications primarily in popular open source programming languages. Additionally, the Software Engineer (open source) must manage the improvement of existing applications that are already in use.
  • Custom build web-based applications to industry standards either alone or in conjunction with a small team
  • Provide third-party code integration and maintenance or enhancements
  • Troubleshoot website, application, and server problems
  • Contribute to the development of common code
  • Provide quality assurance and benchmark testing, and document functionality of scripts and website interfaces
  • Improve customer service, perception, and satisfaction
  • Ability to work in a team and communicate effectively
  • Escalate development issues that cannot be completed within agreed service levels
  • Communicate to customers and internal management: keeping them informed of progress, notifying them of impending changes or agreed outages, etc.
  • Business awareness: specific knowledge of the customer and how IT relates to their business strategy and goals
  • Develop in-depth knowledge of the software and how it relates to customer's needs
  • Document internal processes and procedures related to duties and responsibilities
Required Experience:
  • 5+ years experience building scalable web applications in PHP using MVC frameworks
  • PHP, MySQL, HTML/CSS, JavaScript, Version Control systems, API's and object oriented programming, developer, programmer, engineer, architect
  • Strong MySQL query building experience
  • Solid experience with cross-platform, browser compliant HTML (HTML5)
  • Good Javascript knowledge (jQuery framework)
  • Experience with version control systems
  • Familiarity with integrating popular APIs (parsing JSON, XML), experience with social media APIs beneficial
  • Attention to detail - clean code and precise design translation
  • Experience working with complex data structures and algorithms
  • Experience developing workflow and content management solutions
  • Ability to absorb new technologies quickly
  • Strong verbal and written communicator
Required Skills:
PHP, MySQL, HTML/CSS, JavaScript/jQuery, Version Control Systems, API's, Object Oriented Programming, Developer, Programmer, Engineer, Architect

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