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Hpc Software Engineer Jobs in Reston, VA (NOW HIRING)

Sabre Systems LLC

HPC Engineer

Arlington, VA

HPC Engineer Sabre is seeking an HPC Data Storage Engineer to support a mission-critical Department ... Provide functional and technical expertise in support of user-developed software and technical ...

Sabre Systems LLC

HPC Engineer

Arlington, VA · On-site

HPC Engineer Sabre is seeking an HPC Data Storage Engineer to support a mission-critical Department ... Provide functional and technical expertise in support of user-developed software and technical ...

Nwis

Senior Software Engineer, hyperscale

Sterling, VA

$122K - $253K/yr

Senior Principal Software Engineer, Hyperscale We are seeking a senior software engineer to design ... Proficiency in HPC applications, hyperscale compute, and storage architectures * Comprehensive ...

DeepSig, Inc

Senior Software Engineer

Arlington, VA · On-site

$141K - $185K/yr

We are seeking a Senior Software Engineer to expand that portfolio utilizing the latest technology ... This opportunity is ideal if you possess experience in or a strong enthusiasm for AI/ML, HPC ...

DeepSig Inc

Senior Software Engineer

Arlington, VA · On-site +1

$141K - $185K/yr

We are seeking a Senior Software Engineer to expand that portfolio utilizing the latest technology ... This opportunity is ideal if you possess experience in or a strong enthusiasm for AI/ML, HPC ...

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All JobsHpc Software Engineer JobsHpc Software Engineer Jobs in Reston, VA

Hpc Software Engineer information

See Reston, VA salary details

$66.1K

$153.5K

$213.8K

How much do hpc software engineer jobs pay per year?

As of Jun 12, 2026, the average yearly pay for hpc software engineer in Reston, VA is $153,477.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,800.00 and $180,000.00 per year, depending on experience, location, and employer.

What are the common challenges faced by HPC Software Engineers when optimizing code for high-performance computing clusters?

HPC Software Engineers often encounter challenges such as ensuring code scalability across thousands of nodes, optimizing for memory and bandwidth limitations, and dealing with hardware heterogeneity. Debugging and profiling parallel programs can be complex, as issues may not manifest in small-scale tests but appear at larger scales. Collaborating closely with domain scientists and system administrators is essential to balance performance with portability and maintainability across diverse HPC environments.

What are the key skills and qualifications needed to thrive as an HPC Software Engineer, and why are they important?

To thrive as an HPC Software Engineer, you need strong programming skills in languages like C/C++, Python, and parallel computing concepts, often supported by a degree in computer science or a related field. Familiarity with high-performance computing frameworks (such as MPI and OpenMP), GPU programming (CUDA/OpenCL), and experience with Linux environments are typically required, along with relevant certifications being advantageous. Problem-solving ability, teamwork, and effective communication are crucial soft skills for collaborating on complex scientific or engineering projects. These competencies ensure efficient development, optimization, and maintenance of scalable, high-performance applications critical to research and industry.

What is the difference between Hpc Software Engineer vs Software Developer?

AspectHpc Software EngineerSoftware Developer
Required CredentialsBachelor's or higher in Computer Science, experience with HPC systemsBachelor's or higher in Computer Science or related field
Work EnvironmentHigh-performance computing clusters, scientific research labsVarious industries, including tech, finance, startups
Employer & Industry UsageResearch institutions, scientific organizations, tech companies with HPC needsBroad industry use, from startups to large corporations
Common Search & ComparisonOften compared for specialized computing rolesMore general software development roles

Hpc Software Engineers focus on developing and optimizing software for high-performance computing systems, often working in scientific or research environments. Software Developers have a broader scope, creating applications across various industries. While both roles require programming skills, Hpc Software Engineers need specialized knowledge of HPC architectures and parallel computing.

What is an HPC Software Engineer?

An HPC (High Performance Computing) Software Engineer is a specialist who designs, develops, and optimizes software to run efficiently on supercomputers and large computing clusters. They work with parallel programming, performance tuning, and complex algorithms to solve computationally intensive problems in fields like scientific research, engineering, and data analysis. Their responsibilities also include adapting software to leverage the capabilities of advanced hardware architectures, such as GPUs and distributed systems.
What are popular job titles related to Hpc Software Engineer jobs in Reston, VA? For Hpc Software Engineer jobs in Reston, VA, the most frequently searched job titles are:
What job categories do people searching Hpc Software Engineer jobs in Reston, VA look for? The top searched job categories for Hpc Software Engineer jobs in Reston, VA are:
Hpc Software Engineer jobs near you
Infographic showing various Hpc Software Engineer job openings in Reston, VA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 86% In-person, and 14% Remote job distribution, with an average salary of $153,477 per year, or $73.8 per hour.

Software Integration Engineer HPC

AHU Technologies Inc

Washington, DC

$253K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 13 days ago

Job description

Position Title

Software Integration Engineer HPC
(10+ Years Experience | TS/SCI w/ Poly Clearance)

Location

Annapolis Junction, MD (Onsite)

Work Details

Travel Required: No
Shift: Day
Remote Type: Onsite
On-Call Support: Yes
Security Clearance: Current TS/SCI
Polygraph: Required (less than 7 years old)

Salary Range

$246K $253K (Annual USD)

Salary depends on location, experience, skills, education, and contract requirements.


Role Overview

Responsible for executing and maintaining automated integration and system testing processes across HPC environments. The role includes scripting, automation, system-level integration, documentation, coordination, and reporting results to stakeholders. Includes performance, functional, redundancy, and failover testing to ensure system reliability.

Key Responsibilities

Integrate, install, configure, upgrade, compile, and support COTS/GOTS software
Develop automation scripts and playbooks for system integration and testing
Generate documentation for the full software stack
Maintain and update software for sustainment support
Perform Linux system administration and shell scripting
Execute performance and characterization test cases
Provide support for HPC software tools
Work with configuration management and issue tracking tools
Develop tool plugins in relevant programming languages
Determine optimal HPC configurations for customer requirements
Conduct performance, functional, redundancy, and failover testing
Collaborate with stakeholders and communicate technical results

Required Skills & Experience

Linux CLI and Linux tools expertise
Bash and Python scripting for HPC test automation
Linux administration in multi-host/multi-instance HPC environments
Troubleshooting hardware/software issues in HPC systems
Issue tracking and stakeholder reporting
VMware ESXi / virtualization environment experience
Containerization (Docker)
Infrastructure as Code (IaC) and Ansible automation
Monitoring and metrics tools (log ingestion, analysis, indexing)
Network monitoring, analysis, and troubleshooting in HPC environments
CI/CD principles and tools (GitLab CI)
Git version control system

Desired Skills

Atlassian Tool Suite (JIRA, Confluence)
Agile methodologies and best practices

Qualifications

Bachelors in Computer Science or related field + 10 years relevant experience
OR
5 years directly related experience may substitute for degree + 10 years experience
OR
Industry-recognized certification may substitute for 1 year experience
OR
Masters degree may substitute for 2 years experience

Benefits

Medical Coverage (Multiple Plans, Employer Paid up to limit)
Dental Plan (Employer pays 50%)
Vision Plan (Employer pays 100%)
401(k): 10% company contribution (fully vested per pay period)
Life Insurance, AD&D, Short & Long Term Disability
Paid Time Off:
o 20 PTO Days
o 6 Federal Holidays
o 5 Floating Holidays
Performance-based Bonuses

Equal Opportunity Statement

Employment decisions are made without discrimination based on race, color, religion, sex, national origin, disability, age, or other protected categories.