1

Open Source Project Maintainer Jobs (NOW HIRING)

Have experience maintaining or contributing to production-grade open-source libraries, ideally used across multiple environments. * Bonus: You've contributed to popular open source projects, led SDK ...

Open Source Analyst ID: 1565 Location: Annapolis Junction, MD Department: Client Services More ... Ability to obtain and maintain DHS Suitability. * Written and verbal communication skills, to ...

Contributions to open source projects, personal GitHub repos with interesting AI demos, or a history of active engagement in developer communities. * ML Observability & Tools: Familiarity with ...

Partner closely with the broader AI open source ecosystem, gather feedback, review pull requests, and steer the direction of the project to address real developer needs. * Prototype and Iterate ...

MANTECH seeks a motivated, career- and customer-oriented SME Open-Source Intel Analyst to join our ... Must be a U.S. Citizen with an active TS/SCI with the ability to obtain and maintain DHS CBP ...

Open-Source Analyst Overview of the Position: ECOMPEX, Inc., a premiere Government Contract (Gov ... Ability to obtain and maintain DHS Suitability. * Written and verbal communication skills, to ...

Showing results 41-60

Open Source Project Maintainer information

What cities are hiring for Open Source Project Maintainer jobs?

Cities with the most Open Source Project Maintainer job openings:

What states have the most Open Source Project Maintainer jobs?

States with the most job openings for Open Source Project Maintainer jobs include:

What are popular job titles related to Open Source Project Maintainer jobs?

For Open Source Project Maintainer jobs, the most frequently searched job titles are:

Infographic showing various Open Source Project Maintainer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 18% Part Time, and 3% Contract. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution.

Senior Staff Software Engineer - HPC Integration

Bothell, WA • On-site

IonQ
IT Services • 51 - 200 employees

$187K - $245K/yr

Full-time

Re-posted 7 days ago


Job description

At scale, quantum computers will be integrated into classical datacenters - combining the unique strengths of CPUs, GPUs, and QPUs will help us solve the world's hardest problems. Today, we already use IonQ quantum computers in tandem with high-performance computer (HPC) clusters in applications like quantum machine learning and image analysis. As a Senior Staff Software Engineer leading our HPC integration, you'll help build and maintain our interfaces with SLURM and other open HPC stacks.

Responsibilities:

  • Lead the design and development of our HPC software stack integrations
  • Establish best practices for code development, quality assurance, documentation, and continuous integration and deployment
  • Lead and participate in code reviews
  • Effectively self-manage projects, priorities, deadlines, and deliverables; Identify, track and mitigate execution roadblocks and technical risks
  • Collaborate across teams and communicate with executive leadership
  • Mentor junior staff members; we'll ultimately be building a team around you!
  • Help minimize overhead between classical and quantum resources through efficient scheduling and parallelization

You'd be a good fit with: 

  • Bachelor's degree in Computer Science, IT, or equivalent practical experience -- untraditional backgrounds are welcome and encouraged!
  • Demonstrated experience as a technical lead, with the ability to deliver projects in a dynamic and ambiguous environment
  • 10+ years experience in software engineering
  • 2+ years experience with Slurm or other HPC batch schedulers (LSF, PBS, GridEngine, HTCondor, etc.) and/or other HPC technologies
  • Familiarity with containerization technologies such as Docker and container orchestration platforms like Kubernetes
  • Familiarity with MPI or other multiprocessing schemes
  • Significant experience with systems languages like C/C++ or Go, plus proficiency in Python
  • Significant experience with the Linux ecosystem

You'd be a great fit with:

  • 15+ years experience in software engineering
  • 5+ years experience with open source contributions  
  • 2+ years experience as an open source project maintainer with an active community
  • 5+ years with High Performance Compute cluster management
  • Experience with workflow orchestration tools
  • Familiarity with quantum software stacks like MQSS or OpenQSE
  • Familiarity with distributed computing frameworks like Ray or Dask
  • Exposure to quantum physics and/or quantum information science

Location: This is a hybrid role based at our Bothell, Washington facility.
Travel: 10%
Job ID:
1135

The approximate base salary range for this position is $187,358- $245,300. The total compensation package includes base, bonus, and equity.