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Open Source Software Developer Jobs in Wisconsin

In the Senior Software Engineer position, you'll lead the development of intelligent, adaptive, and ... Contributions to open-source AI projects or AI research. * Experience with agentic AI frameworks ...

Senior Software Engineer

Milwaukee, WI · On-site

$120K - $159K/yr

In the Senior Software Engineer position, you'll lead the development of intelligent, adaptive, and ... Contributions to open-source AI projects or AI research. * Experience with agentic AI frameworks ...

Senior Software Engineer

Milwaukee, WI

$120K - $159K/yr

In the Senior Software Engineer position, you'll lead the development of intelligent, adaptive, and ... Contributions to open-source AI projects or AI research. * Experience with agentic AI frameworks ...

Senior Software Engineer

Milwaukee, WI · On-site

$120K - $159K/yr

In the Senior Software Engineer position, you'll lead the development of intelligent, adaptive, and ... Contributions to open-source AI projects or AI research. * Experience with agentic AI frameworks ...

Senior Software Engineer

Beloit, WI · On-site

$116K - $153K/yr

Description: Senior Software Engineer AccuLynx is a fast-growing SaaS provider of business ... CV, open source code, or public portfolio review * Phone interview with HR team * Face to Face ...

... open-source communities. * Curriculum Awareness & Adaptive Instruction: Familiar with software ... engineering coursework and career preparation. * Effective Teaching Methods: Ability to identify ...

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Open Source Software Developer information

See Wisconsin salary details

$48.4K

$112.9K

$167.6K

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

As of Jun 23, 2026, the average yearly pay for open source software developer in Wisconsin is $112,891.00, according to ZipRecruiter salary data. Most workers in this role earn between $90,800.00 and $131,200.00 per year, depending on experience, location, and employer.

What are Open Source Software Developers?

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.

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.

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.
Embedded Software Developer - Security

Embedded Software Developer - Security

Hewlett Packard Enterprise

Chippewa Falls, WI • On-site

Full-time

Posted 23 days ago


Hewlett Packard Enterprise rating

8.3

Company rating: 8.3 out of 10

Based on 23 frontline employees who took The Breakroom Quiz

30th of 139 rated electronics manufacturers


Job description

Embedded Software Developer - SecurityThis role has been designed as ''Onsite' with an expectation that you will primarily work from an HPE office.

Who We Are:

Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to cloud, so they can turn insights into outcomes at the speed required to thrive in today's complex world.Our culture thrives onfinding new and better ways to accelerate what's next.We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs.We make bold moves, together, and are a force for good. If you are looking to stretch and grow your career our culture will embrace you.Open up opportunities with HPE.

Job Description:

Designs, develops, troubleshoots and debugs software for new High Performance Computer products. Development includes low-level software such as drivers, HW interfaces, HW monitoring, networking, and tools.

Identifies hardware compatibility and/or influences hardware design and test.

Contributions include applying developed subject matter expertise to solve common and sometimes complex technical problems and recommending alternatives where necessary. Might act as project lead and provide assistance to less experienced professionals. Exercises judgment and consults with others to arrive at best method for accomplishing work and achieving goals.

How You'll Make Your Mark

  • Designs enhancements, updates, and programming changes for systems software, including networking, drivers, interfaces, and tools.
  • Assesses design, coding, programming, and integration activities required based on general goals and knowledge of overall architecture of product or solution.
  • Writes and executes complete test plans, protocols, and documentation for assigned portion of application; identifies, debugs, and creates solutions for issues with code and integration with application architecture.
  • Oversees a project team of other software system engineers, and development partners, to develop reliable, cost effective and high-quality solutions for assigned subsystem.
  • Collaborates and communicates with management, internal, and outsourced development partners regarding software system design status, project progress, and issue resolution.
  • Represents the system software engineering team for all phases of larger and more-complex development projects.
  • Provides guidance and mentoring to less-experienced staff members.

About You

  • Bachelor's or Master's degree in Computer Science, Computer Engineering, Information Systems, or equivalent.
  • 10+ years of experience in the embedded software development.
  • Expertise with multiple software systems design tools and languages. (C, C++, python, and GO are frequently used).
  • Linux development
  • RESTful API
  • Strong assessment and problem-solving skills.
  • Designing software systems running on multiple platform types.
  • Software systems testing methodology, including writing and execution of test plans, debugging, and testing scripts and tools.
  • Excellent written and verbal communication skills; mastery in English and local language.
  • Ability to effectively communicate product architectures, design proposals and negotiate options at management levels.

Additional Skills:

Cross Domain Knowledge, Design Thinking, Development Fundamentals, DevOps, Security-First Mindset, Solutions Design, Testing & Automation

What We Can Offer You:

Health & Wellbeing

We strive to provide our team members and their loved ones with a comprehensive suite of benefits that supports their physical, financial and emotional wellbeing.

Personal & Professional Development

We also invest in your career because the better you are, the better we all are. We have specific programs catered to helping you reach any career goals you have - whether you want to become a knowledge expert in your field or apply your skills to another division.

Unconditional Inclusion

We are unconditionally inclusive in the way we work and celebrate individual uniqueness. We know varied backgrounds are valued and succeed here. We have the flexibility to manage our work and personal needs. We make bold moves, together, and are a force for good.

Let's Stay Connected:

Follow @HPECareers on Instagram to see the latest on people, culture and tech at HPE.

#unitedstates

Job:

Engineering

Job Level:

TCP_04"The expected salary/wage range for this position is provided below. Actual offer may vary from this range based upon geographic location, work experience, education/training, and/or skill level.
- United States of America: Annual Salary USD 126,500 - 240,500 in Colorado // 120,500 - 276,500 in Texas & Wisconsin
The listed salary range reflects base salary. Variable incentives may also be offered."

Information about employee benefits offered in the US can be found at https://myhperewards.com/main/new-hire-enrollment.html

The estimated job application period closure is August 3 2026; this timeline is provided for transparency and internal planning purposes.

HPE is an Equal Employment Opportunity/ Veterans/Disabled/LGBT employer. We do not discriminate on the basis of race, gender, or any other protected category, and all decisions we make are made on the basis of qualifications, merit, and business need. Our goal is to be one global team that is representative of our customers, in an inclusive environment where we can continue to innovate and grow together. Please click here: Equal Employment Opportunity.

Hewlett Packard Enterprise is EEO Protected Veteran/ Individual with Disabilities.

HPE will comply with all applicable laws related to employer use of arrest and conviction records, including laws requiring employers to consider for employment qualified applicants with criminal histories.

Recruitment Fraud Alert

We have become aware of an increase in fraudulent recruitment activities in which individuals impersonate our company or authorized recruitment agencies to offer fake employment opportunities. These scams may occur through false websites, emails, social media, or chat-based applications and often aim to obtain personal information or money. Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge a candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process. We also never request personal information such as back account details, Social Security numbers, or national IDs via social media or chat applications.

All legitimate job opportunities will come through official company channels, and candidates are responsible for verifying the credentials of any third party claiming to represent the company. Any reliance on fraudulent communication is at the individual's own risk, and HPE disclaims legal liability for any resulting damages. If you suspect recruitment fraud, do not share personal information or make any payments and report the incident to your local authorities immediately.


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