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Software Engineer - Linux, CLI, Bash/Python

Company:
Power3 Solutions and Partnering Companies
Location:
Annapolis Junction, MD
Posted:
June 24, 2025
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Description:

We are looking for a Software Engineer to join our rapidly growing team!

Description

The Software Engineer shall be responsible for performing characterization and performance tuning of various software solutions for multiple HPC node types. The Software Engineer shall collaborate with HPC SMEs, mission customers, and other stakeholders to understand their computational needs and develop efficient software solutions to meet those requirements. This position involves working with parallel computing frameworks, optimizing algorithms for parallel execution, and ensuring scalability and performance of software applications on HPC clusters.

Position Required Skills

Experience using the Linux CLI

Proficiency in scripting (Bash/Python) to automate tasks and processes

General HPC technical knowledge regarding compute, network, memory, and storage components

Experience developing software applications and libraries with programming languages such as C, C++, and Python in a Linux environment

Has experience with modern build system frameworks, such as CMake

Experience optimizing code performance through parallelization, vectorization, and other optimization techniques

Experience documenting software design, implementation, and performance optimizations

Experience troubleshooting and debugging performance issues in HPC applications

Experience performing HPC benchmarking testing

Experience with containerization technologies such as Docker, PodMan, containerd

Experience with automation frameworks including Ansible for orchestrating deployment

Experience with CI/CD principles, methodologies, and tools such as GitLab CI and Jenkins

Experience with Git Source Control System Position Desired Skills

Experience with HPC opensource parallel computing frameworks such as OpenSHMEM, pthreads, OpenMP, MPI, and UPC

Experience with CUDA and/or OpenCL frameworks to develop software for GPUs

Experience with the Atlassian Tool Suite (JIRA, Confluence)

Familiar with Agile software development principles, methodologies, and best practices

Qualifications

An active TS/SCI with polygraph is required.

Offering the very best compensation packages and the flexibility to let our employees decide what’s most important to them. No vesting schedule, no annual requirements for perks — we believe you should have the freedom to choose the benefits that work best in your life.

Employee Freedom of Choice

Our focus is on people first. We offer comprehensive and flexible compensation packages that match the best the industry has to offer and can be customized to fit your needs.

Our Benefits:

100% company-paid health, dental, and vision premiums

Automatic company contributed Health Savings Account (HSA) up to $3,200 for families

Up to 7 weeks of Paid Time Off (PTO)

Automatic 401k Investment

Paid 11 Federal Holidays

BlueCross BlueShield Health Insurance

Tuition/Training Reimbursement

Access to Ravens season tickets in club level

Company-paid golf events for your time and course fees

We provide equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, pregnancy, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.

The projected compensation range for this position is $200K - $275K. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location, education and certifications as well as Federal Government Contract Labor categories. In addition, we invest in our employees beyond just compensation. Our benefit offerings include, dependent upon position, Health Insurance, Dental and Vision Coverage, Health Savings Account (HSA), Paid Time Off, Holiday Pay, Short Term and Long Term Disability, Life Insurance, 401(k) Plan, Safe Harbor 401k Investment, Learning and Development opportunities, Referral Bonuses and Flex Time.

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