HPC Jobs in District of Columbia

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Modeling and Simulation Integration Engineer

Modern Technology Solutions

•

Alexandria, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Integration Engineer to join our team in the Alexandria, VA area. You will provide technical support for programs, processes, and capabilities within the Assistant Secretary of Defense for Mission Capabilities (ASD(MC)) within the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)). Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most important and criti
Posted 60+ days ago | Updated 17 days ago

Modeling and Simulation Network Engineer

Modern Technology Solutions

•

Alexandria, Virginia, USA

Full-time

Overview Modern Technology Solutions, Inc. (MTSI) is seeking a Modeling and Simulation Network Engineer to join our team in the Alexandria, VA area. You will provide technical support for programs, processes, and capabilities within the Assistant Secretary of Defense for Mission Capabilities (ASD(MC)) within the Office Under the Secretary of Defense for Research and Engineering (OUSD(R&E)). Why is MTSI known as a Great Place to Work? Interesting Work: Our co-workers support some of the most im
Posted 60+ days ago | Updated 17 days ago

Sr. Linux Systems Engineer - Active Clearance

Aduril Industries

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Washington, District of Columbia, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c
Posted 60+ days ago | Updated 11 hours ago

Technical Business Development Lead

Maximus, Inc.

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McLean, Virginia, USA

Full-time

Description & Requirements About Maximus Federal Maximus Federal delivers mission-critical technology at scale for federal health, civilian and defense customers. Within our CTO organization, we architect and operate: Cloud Modernization (serverless, containerization, edge) AI/ML & Data Analytics (computer vision, NLP, streaming pipelines) Cybersecurity & DevSecOps (FIPS-compliant clouds, IaC security) Mission Threads & Accelerators (HPC clusters, 5G/Edge Proofs-of-Concept) Role Overview As our
Posted 2 days ago | Updated 3 hours ago

Software Engineer, CUDA-Q

NVIDIA Corporation

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California, USA

Full-time

NVIDIA's Quantum Computing team is searching for an outstanding software engineer to build the toolchain of the future. Join us in developing the CUDA-Q platform for programming powerful hybrid quantum-classical multi-processor systems. We are looking for a dedicated engineer with expertise in GPU-programming and compilers that is proficient in parallel and distributed programming. Are you creative, always looking to come up with innovative solutions, and eager to apply your skills to advance a
Posted 1 day ago | Updated 11 hours ago

Supercomputing Data Processing Engineer

Cymertek Corporation

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Annapolis, Maryland, USA

Full-time

Supercomputing Data Processing Engineer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and innovative Supercomputing Data Processing Engineer to join our team and contribute to cutting-edge data-intensive projects. In this role, you will design, implement, and optimize workflows for processing massive datasets on supercomputing platforms. Collaborating with interdisciplinary
Posted 60+ days ago | Updated 11 hours ago

Simulation Software Engineer

Johns Hopkins University AppliedPhysicsLaboratory

•

Laurel, Maryland, USA

Full-time

Description Are you a skilled software engineer with a passion for scientific computing and simulation development? Are you a C++ developer who loves to design innovative solutions to real-world engineering problems? If so, we're looking for someone like you to join our team at APL! The Strike Guidance, Navigation, Control, and Seekers group is looking for a Simulation Software Engineer to help us architect, develop, and modernize physics-based simulations across a broad range of programs. O
Posted 60+ days ago | Updated 11 hours ago

Platform Architect

Isoftech Inc

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Manassas, Virginia, USA

Contract

Title Platform Architect. Location - Manassas, VA (Day 1 Hybrid) Job Description: Reporting into Technology Platform Strategy and Architecture group, the Platform Architect is accountable for leading the development of technology architectures, for the planning and development of solutions as part of the overall Technology Platform in support of business requirements, and for supporting operational activities as part of architecture governance. The architect is responsible for providing High Lev
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Posted 36 days ago | Updated 8 days ago

Software Engineer, CUDA-Q Libraries

NVIDIA Corporation

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California, USA

Full-time

NVIDIA's Quantum Computing team is searching for an outstanding software engineer to build the toolchain of the future. Join us in developing the CUDA-Q platform for programming powerful hybrid quantum-classical multi-processor systems. We are looking for a dedicated engineer with expertise in real-time systems, GPU-programming, and is proficient in parallel and distributed programming. Are you creative, always looking to come up with innovative solutions, and eager to apply your skills to advan
Posted 1 day ago | Updated 11 hours ago

Software Engineer Staff

Lockheed Martin Corporation

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Springfield, Virginia, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio
Posted 60+ days ago | Updated 10 hours ago

Storage Engineer

Nightwing

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Remote or Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 27 days ago | Updated 11 hours ago

Data Scientist II

Katalyst Healthcares and Lifesciences

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Remote or New Jersey, USA

Full-time

Overview: The successful candidate will work with stakeholders in the Quantitative Medicine and Genomics (QM&G) organization to update and maintain existing data resources and visualization tools and develop new dashboard solutions for evaluating target predictions against observed data. Responsibilities: Update and maintain existing shiny app and Neo4J graph. Collaborate with team members to design and implement new framework solutions for data analysis and visualization. Develop dashboards
Posted 60+ days ago | Updated 11 hours ago

Senior Developer Technology Engineer

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We're currently seeking a Senior Developer Technology Engineer! NVIDIA's Developer Technology Engineering team is a global network of world-class experts revolutionizing industries through accelerated computing. We empower developers with groundbreaking solutions that solidify NVIDIA's leadership. If you're passionate about optimizing large application workloads, eliminating system bottlenecks, and collaborating on cutting-edge technology breakthroughs, consider joining our team. What you will
Posted 27 days ago | Updated 11 hours ago

Senior Software Architect - NVIS

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are now looking for a Senior Software Architect. Do you love to provide innovative solutions and enjoy working on sophisticated problems? NVIDIA is looking for extraordinary software architect like you to join us in our journey of building software for most performant AI servers. What you'll be doing: Research, design and develop solutions involving innovative software, AI and hardware technologies.Work closely with various groups within NVIDIA to accelerate testing, validation and insights
Posted 13 days ago | Updated 11 hours ago

Senior System Software Engineer - Cloud Networking

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are looking for a Senior System Software Engineer, Cloud Networking to design, prototype, implement and operate programmable software-defined networking solutions for NVIDIA Virtualized Clouds hosting GPU-accelerated applications. NVIDIA's invention of the GPU redefined modern computer graphics, revolutionized parallel computing and sparked the growth of the PC gaming market. More recently, GPU deep learning ignited modern AI - the next era of computing - with the GPU acting as the brain of c
Posted 2 days ago | Updated 11 hours ago

Oracle Cloud Infrastructure Technology Leader

RTX Corporation

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Remote or Connecticut, USA

Full-time

Date Posted: 2025-06-25 Country: United States of America Location: UTCT1: Corp - CT - Remote Remote Location, Remote City, CT, 06101 USA Position Role Type: Remote U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required RTX is an aerospace and defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses: Collins Aerospace Systems, Pratt & Whi
Posted 18 days ago | Updated 11 hours ago

Senior Solutions Architect - AI Infrastructure Engineer

NVIDIA Corporation

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Massachusetts, USA

Full-time

Are you an experienced systems architect with an interest in advancing artificial intelligence (AI) and high-performance computing (HPC) in academic and research environments? We are looking for a Solutions Architect to join the higher education and research team! In this role you will work with universities and research institutions to optimize the design and deployment of AI infrastructure. Our team applies expertise in accelerated software and hardware systems to help enable groundbreaking ad
Posted 26 days ago | Updated 11 hours ago

Senior Deep Learning Software Engineer, LLM Performance

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are now looking for a Senior Deep Learning Software Engineer, LLM Performance! NVIDIA is seeking an experienced Deep Learning Engineer passionate about analyzing and improving the performance of LLM inference! NVIDIA is rapidly growing our research and development for Deep Learning Inference and is seeking excellent Software Engineers at all levels of expertise to join our team. Companies around the world are using NVIDIA GPUs to power a revolution in deep learning, enabling breakthroughs in
Posted 60+ days ago | Updated 11 hours ago

Principal Deep Learning Software Engineer, LLM Performance

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

We are now looking for a Principal Deep Learning Software Engineer, LLM Performance! NVIDIA is seeking an experienced Deep Learning Engineer passionate about analyzing and improving the performance of LLM inference! NVIDIA is rapidly growing our research and development for Deep Learning Inference and is seeking excellent Software Engineers at all levels of expertise to join our team. Companies around the world are using NVIDIA GPUs to power a revolution in deep learning, enabling breakthroughs
Posted 60+ days ago | Updated 11 hours ago

Senior Software Engineer - Parallel Computing Systems

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

Do you have expertise in CUDA kernel optimization, C++ systems programming, or compiler infrastructure? Join NVIDIA's nvFuser team to build the next-generation fusion compiler that automatically optimizes deep learning models for workloads scaling to thousands of GPUs! We're looking for engineers who excel at parallel programming and systems-level performance work and want to directly impact the future of AI compilation. The Deep Learning Frameworks Team @ NVIDIA is responsible for building nvF
Posted 39 days ago | Updated 11 hours ago