S. energy system through open-source modeling and collaborative research. The successful applicant will play a central role in developing and applying Tools for Energy Model Optimization and Analysis ...
S. energy system through open-source modeling and collaborative research. The successful applicant will play a central role in developing and applying Tools for Energy Model Optimization and Analysis ...
Software Developer/Engineer (LLM and Python)
Philadelphia, PA · On-site
$50.75 - $70/hr
Hands-on experience deploying open-source LLMs such as Meta Llama 3 and Mistral / Mixtral in on-prem or private environments * Strong proficiency in Python for LLM inference, prompt engineering, and ...
Software Developer/Engineer (LLM and Python)
Philadelphia, PA · On-site
$50.75 - $70/hr
Hands-on experience deploying open-source LLMs such as Meta Llama 3 and Mistral / Mixtral in on-prem or private environments * Strong proficiency in Python for LLM inference, prompt engineering, and ...
Senior Software Engineer
Pittsburgh, PA · On-site
$118K - $156K/yr
Responsibilities : • Ability to work in a fast-paced research and development environment. • Strong analytical thinking and debugging skills. • Experience with rapid prototyping in open-source ...
Senior Software Engineer
Pittsburgh, PA · On-site
$118K - $156K/yr
Responsibilities : • Ability to work in a fast-paced research and development environment. • Strong analytical thinking and debugging skills. • Experience with rapid prototyping in open-source ...
The open-source geospatial Cesium platform has more than 10,000,000 lifetime downloads with cloud services reaching more than 30,000 monthly active developers. Our work has a broad reach ranging from ...
The open-source geospatial Cesium platform has more than 10,000,000 lifetime downloads with cloud services reaching more than 30,000 monthly active developers. Our work has a broad reach ranging from ...
The open-source geospatial Cesium platform has more than 10,000,000 lifetime downloads with cloud services reaching more than 30,000 monthly active developers. Our work has a broad reach ranging from ...
The open-source geospatial Cesium platform has more than 10,000,000 lifetime downloads with cloud services reaching more than 30,000 monthly active developers. Our work has a broad reach ranging from ...
The open-source geospatial Cesium platform has more than 10,000,000 lifetime downloads with cloud services reaching more than 30,000 monthly active developers. Our work has a broad reach ranging from ...
The open-source geospatial Cesium platform has more than 10,000,000 lifetime downloads with cloud services reaching more than 30,000 monthly active developers. Our work has a broad reach ranging from ...
Deploy and manage open-source LLMs (e.g., Llama 3, Mistral/Mixtral) in on-prem or private environments * Develop and optimize LLM inference workflows using Python * Implement Retrieval-Augmented ...
Deploy and manage open-source LLMs (e.g., Llama 3, Mistral/Mixtral) in on-prem or private environments * Develop and optimize LLM inference workflows using Python * Implement Retrieval-Augmented ...
Software Developer/Engineer (LLM / Meta Llama 3 / Mistral / Mixtral / Python)
Philadelphia, PA · On-site
$50.75 - $70/hr
Consultant Requirements - On-Prem LLM & Vector DB Implementation Core Experience: • Hands-on experience deploying open-source LLMs such as Meta Llama 3 and Mistral / Mixtral in on-prem or private ...
Software Developer/Engineer (LLM / Meta Llama 3 / Mistral / Mixtral / Python)
Philadelphia, PA · On-site
$50.75 - $70/hr
Consultant Requirements - On-Prem LLM & Vector DB Implementation Core Experience: • Hands-on experience deploying open-source LLMs such as Meta Llama 3 and Mistral / Mixtral in on-prem or private ...
Lead Software Developer at Philadelphia, PA (Onsite)-Contract/Full Time
Philadelphia, PA · On-site
$116K - $146K/yr
Proven experience contributing to and working with open-source software and processes * Demonstrated ability to manage projects and programs in embedded software development * Proficient in ...
Lead Software Developer at Philadelphia, PA (Onsite)-Contract/Full Time
Philadelphia, PA · On-site
$116K - $146K/yr
Proven experience contributing to and working with open-source software and processes * Demonstrated ability to manage projects and programs in embedded software development * Proficient in ...
Wifi Engineer - RF
Philadelphia, PA · On-site
Work with lab equipment including Wi-Fi chambers, spectral analyzers, and open-source tools to simulate real-world scenarios. * Deep understanding of Wi-Fi protocols (802.11 family) and how they ...
Quick apply
Wifi Engineer - RF
Philadelphia, PA · On-site
Work with lab equipment including Wi-Fi chambers, spectral analyzers, and open-source tools to simulate real-world scenarios. * Deep understanding of Wi-Fi protocols (802.11 family) and how they ...
Senior Consultant / DevOps Engineer
Pittsburgh, PA · On-site
$126K - $162K/yr
Python, Ruby, Bash, Chef Inspec, Powershell) Implementing CI/CD strategies and using tools like Git, Jenkins, Docker, Kubernetes Leveraging a wide variety of open source technologies (like Apache ...
Senior Consultant / DevOps Engineer
Pittsburgh, PA · On-site
$126K - $162K/yr
Python, Ruby, Bash, Chef Inspec, Powershell) Implementing CI/CD strategies and using tools like Git, Jenkins, Docker, Kubernetes Leveraging a wide variety of open source technologies (like Apache ...
Senior Consultant / DevOps Engineer
Pittsburgh, PA · On-site
$126K - $162K/yr
Python, Ruby, Bash, Chef Inspec, Powershell) Implementing CI/CD strategies and using tools like Git, Jenkins, Docker, Kubernetes • Leveraging a wide variety of open source technologies (like Apache ...
Senior Consultant / DevOps Engineer
Pittsburgh, PA · On-site
$126K - $162K/yr
Python, Ruby, Bash, Chef Inspec, Powershell) Implementing CI/CD strategies and using tools like Git, Jenkins, Docker, Kubernetes • Leveraging a wide variety of open source technologies (like Apache ...
Software Engineer II, Data Scientist
$117K - $140K/yr
Evaluate emerging AI tools, models, frameworks, and open-source technologies toidentifyopportunities that accelerate SEI's AI strategy. * Build robust APIs, integrations, orchestration layers, and ...
Software Engineer II, Data Scientist
$117K - $140K/yr
Evaluate emerging AI tools, models, frameworks, and open-source technologies toidentifyopportunities that accelerate SEI's AI strategy. * Build robust APIs, integrations, orchestration layers, and ...
Principal Software Engineer
Philadelphia, PA · On-site
$136K - $182K/yr
With a thriving open-source community and millions of downloads, we are at the forefront of innovation. We are seeking a visionary Principal Engineer to join our Cesium Native squad. This role is ...
Principal Software Engineer
Philadelphia, PA · On-site
$136K - $182K/yr
With a thriving open-source community and millions of downloads, we are at the forefront of innovation. We are seeking a visionary Principal Engineer to join our Cesium Native squad. This role is ...
Principal Software Engineer
$136K - $182K/yr
With a thriving open-source community and millions of downloads, we are at the forefront of innovation. We are seeking a visionary Principal Engineer to join our Cesium Native squad. This role is ...
Principal Software Engineer
$136K - $182K/yr
With a thriving open-source community and millions of downloads, we are at the forefront of innovation. We are seeking a visionary Principal Engineer to join our Cesium Native squad. This role is ...
Principal Software Engineer
$136K - $182K/yr
With a thriving open-source community and millions of downloads, we are at the forefront of innovation. We are seeking a visionary Principal Engineer to join our Cesium Native squad. This role is ...
Principal Software Engineer
$136K - $182K/yr
With a thriving open-source community and millions of downloads, we are at the forefront of innovation. We are seeking a visionary Principal Engineer to join our Cesium Native squad. This role is ...
... open-source platforms. • Brief strategic and technical topics to senior leadership, technical and non-technical audiences, and foreign government officials. • Analyze current operational ...
... open-source platforms. • Brief strategic and technical topics to senior leadership, technical and non-technical audiences, and foreign government officials. • Analyze current operational ...
... open-source platforms. • Brief strategic and technical topics to senior leadership, technical and non-technical audiences, and foreign government officials. • Analyze current operational ...
... open-source platforms. • Brief strategic and technical topics to senior leadership, technical and non-technical audiences, and foreign government officials. • Analyze current operational ...
... open-source platforms. • Brief strategic and technical topics to senior leadership, technical and non-technical audiences, and foreign government officials. • Analyze current operational ...
... open-source platforms. • Brief strategic and technical topics to senior leadership, technical and non-technical audiences, and foreign government officials. • Analyze current operational ...
Open source experience needed * Experience with StackStorm preferred but not required Additional Information For more information, please contact Sophia 973-507-7563
Open source experience needed * Experience with StackStorm preferred but not required Additional Information For more information, please contact Sophia 973-507-7563
Open Source information
See Pennsylvania salary details
$18.9K - $32.4K
12% of jobs
$32.4K - $45.9K
9% of jobs
$53.1K is the 25th percentile. Wages below this are outliers.
$45.9K - $59.4K
7% of jobs
$59.4K - $72.9K
7% of jobs
$72.9K - $86.4K
9% of jobs
The median wage is $92.5K / yr.
$86.4K - $99.9K
11% of jobs
$99.9K - $113.4K
12% of jobs
$125.6K is the 75th percentile. Wages above this are outliers.
$113.4K - $126.9K
8% of jobs
$126.9K - $140.4K
11% of jobs
$140.4K - $153.9K
8% of jobs
$153.9K - $167.4K
5% of jobs
$18.9K
$93.8K
$167.4K
How much do open source jobs pay per year?
What are the key skills and qualifications needed to thrive in the open source position, and why are they important?
To excel in open source roles, you need strong programming abilities, proficiency in version control systems (like Git), and a thorough understanding of software development workflows. Familiarity with collaboration platforms such as GitHub or GitLab, and experience with common open source licenses, are often required. Excellent written communication, self-motivation, and adaptability help you succeed in a collaborative, globally distributed community. These skills ensure effective contribution, seamless teamwork, and successful project outcomes in the open source ecosystem.
What does a typical workday look like for someone in an open source role?
In an open source role, your day often includes reviewing and contributing code, participating in online discussions, and collaborating with contributors around the world through platforms like GitHub or GitLab. Tasks can range from fixing bugs, implementing new features, reviewing pull requests, to updating documentation. You’ll regularly interact with both internal teams and external contributors, helping maintain the health and progress of open source projects. The work environment is usually highly collaborative and flexible, offering the chance to learn from a diverse, global community while building your technical portfolio.
What is an open source?
An Open Source job typically involves contributing to, maintaining, or managing open-source projects. Professionals in this field may work on coding, documentation, community engagement, or software security for open-source software. These roles can be found in tech companies, nonprofits, or as independent contributors. Many open-source jobs require strong collaboration skills and experience with platforms like GitHub or GitLab.
What are the most commonly searched types of Open Source jobs in Pennsylvania?
The most popular types of Open Source jobs in Pennsylvania are:
What are popular job titles related to Open Source jobs in Pennsylvania?
For Open Source jobs in Pennsylvania, the most frequently searched job titles are:
What job categories do people searching Open Source jobs in Pennsylvania look for?
The top searched job categories for Open Source jobs in Pennsylvania are:

Postdoctoral Research Associate - College of Engineering - Engineering and Public Policy
Pittsburgh, PA
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 20 days ago
Carnegie Mellon University rating
8.6
Based on 24 frontline employees who took The Breakroom Quiz
67th of 618 rated colleges and universities
Job description
Carnegie Mellon University is a private, global research university that stands among the world's most renowned education institutions. With ground-breaking brain science, path-breaking performances, creative start-ups, big data, big ambitions, hands-on learning, and a whole lot of robots, CMU doesn't imagine the future, we invent it. If you're passionate about joining a community that challenges the curious to deliver work that matters, your journey starts here!
The Department of Engineering and Public Policy (EPP) is a unique department in the College of Engineering at Carnegie Mellon University which addresses important problems in technology and policy. We educate technically skilled students to be leaders in policy-focused research; we work on policy problems in which the technology matters.
Carnegie Mellon University's Department of Engineering and Public Policy is seeking an exceptional postdoctoral researcher to advance cutting-edge, policy-relevant analysis of the U.S. energy system through open-source modeling and collaborative research. The successful applicant will play a central role in developing and applying Tools for Energy Model Optimization and Analysis (Temoa), a widely used open-source energy systems optimization framework, and contributing to the Open Energy Outlook, an ongoing effort to provide transparent, scenario-based insights into the long-term evolution of the U.S. energy system under deep uncertainty. This position sits at the intersection of energy systems modeling, open science, and policy analysis. The postdoctoral researcher will not only conduct high-impact, model-based research, but also help shape the evolution of Temoa as a community platform and contribute to building the Open Energy Outlook as a trusted, transparent, analytically rigorous source of information on future U.S. energy pathways.
Core Responsibilities:
- Lead the development, maintenance, and extension of the Temoa modeling framework, including its core architecture and documentation.
- Maintenance of an input database representing the U.S. energy system.
- Help coordinate modeling and analysis activities across a large, interdisciplinary team and contribute to open-source software management, including version control, issue tracking, and community engagement.
- Conducting original research using energy systems optimization models to inform pressing U.S. energy and climate policy questions. This includes helping to design and implement model scenarios, with careful attention to uncertainty, technology evolution, and policy dynamics.
- Other duties as assigned.
Adaptability, excellence, and passion are vital qualities within Carnegie Mellon University. We are in search of a team member who can effectively interact with a varied population of internal and external partners at a high level of integrity. We are looking for someone who shares our values and who will support the mission of the university through their work.
Qualifications:
- Ph.D. in engineering, operations research, economics, or a related field.
- Strong expertise in energy systems modeling, particularly optimization-based
approaches, and demonstrated experience with scientific programming and data analysis using
tools such as Python, Pyomo, Pandas, or R. - Experience with open-source software development practices, including GitHub, is essential. The ideal candidate will be able to work collaboratively in an interdisciplinary research environment.
Preferred Qualifications:
- Experience working with large-scale energy system
models or integrated assessment models, as well as familiarity with U.S. energy systems,
climate policy, and technology pathways. - Experience managing complex datasets and relational databases is also desirable. An interest in advancing open, transparent, and reproducible approaches to energy analysis is highly valued
Joining the CMU team opens the door to an array of exceptional benefits.
Benefits eligible employees enjoy a wide array of benefits including comprehensive medical, prescription, dental, and vision insurance as well as a generous retirement savings program with employer contributions. Unlock your potential with tuition benefits, take well-deserved breaks with ample paid time off and observed holidays, and rest easy with life and accidental death and disability insurance.
Additional perks include a free Pittsburgh Regional Transit bus pass, access to our Family Concierge Team to help navigate childcare needs, fitness center access, and much more!
For a comprehensive overview of the benefits available, explore our Benefits page.
At Carnegie Mellon, we value the whole package when extending offers of employment. Beyond credentials, we evaluate the role and responsibilities, your valuable work experience, and the knowledge gained through education and training. We appreciate your unique skills and the perspective you bring. Your journey with us is about more than just a job; it's about finding the perfect fit for your professional growth and personal aspirations.
Are you interested in an exciting opportunity with an exceptional organization?! Apply today!
Location
Pittsburgh, PAJob Function
Pre/Post-Doctoral Associates & FellowsPosition Type
Postdoctoral Associate / Fellow (Fixed Term)Full Time/Part time
Full timePay Basis
SalaryMore Information:
Please visit "Why Carnegie Mellon" to learn more about becoming part of an institution inspiring innovations that change the world.
Click here to view a listing of employee benefits
Carnegie Mellon University is an Equal Opportunity Employer/Disability/Veteran.
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