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30 research computing software engineer jobs at 24 companies in Arlington, VA

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DevSecOps Research Computing Software Engineer
Reston, Virginia, United States
$69k-$103k/yr OnsiteFull Time
The Pennsylvania State University
The Pennsylvania State University: A public, land-grant research university based in Pennsylvania.
2+ YOEAbility to develop/deploy research software and Infrastructure-as-Code (Ansible/IaC), integrate with HPC and cloud, optimize performance, and obtain Secret-level clearance; associate+2 years or bachelor's (no prior required).
Ansible, Infrastructure as Code (IaC), CI/CD, HPC
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1w
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Software Research Engineer
Silver Spring or Basking Ridge
$104k-$166k/yr HybridFull Time
Peraton Labs
Peraton Labs: Private applied research organization developing cybersecurity, communications, electronic-warfare, mobility, and analytics technologies for government and commercial customers.
5+ YOEComputer science or related degree; 0–5+ years based on degree; expertise in C, C++, Java, Python, or Go; Linux and networking knowledge; DevOps and Agile experience; U.S. citizenship; ability to obtain Top Secret/SCI clearance.
C, C++, Java, Python, Go, Linux, MacOS, Windows, Git, subversion, CI/CD, Vector Packet Processor (VPP), Data Plan Development Kit (DPDK), Elasticsearch, Logstash, Kibana, Flask, REST, GraphQL, gRPC, Docker, Kubernetes, Ansible, Bash, HTML, CSS, JavaScript, Scapy, CORE, PostgreSQL, MongoDB, Amazon Web Services, Microsoft Azure, Google Cloud Platform, IPv4, IPv6, TCP, UDP, Wireshark, tcpdump, tshark
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2mo
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HPC Scientific Software Engineer (IT@JH Research Computing)
Baltimore, Maryland, United States
$86k-$150k/yr RemoteFull Time
Johns Hopkins University
Johns Hopkins University: Private research university and academic medical center.
5+ YOEMaster's in CS or related, 5+ years HPC user support and software deployment experience, hands-on with SLURM, Python/Perl/C/C++/Shell, Linux, containerization, Spack/EasyBuild/CMake, performance optimization and user support.
SLURM, Ansible, XDMoD, Coldfront, Open OnDemand, CryoSPARC Live, SBGrid, NVIDIA, Intel, MATLAB, CUDA, DNN, TensorRT, Intel Compilers, CMake, Make, EasyBuild, Spack, Lua, Python, Perl, C/C++, Shell
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2w
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Lead Research Engineer, Search & Retrieval
New York City or Frisco or Toronto or Ann Arbor or Eagan or San Francisco or Los Angeles or Irvine or McLean or Washington
$137k-$255k/yr HybridFull Time
Thomson Reuters
Thomson ReutersTSX, NASDAQ: TRI: Global provider of trusted information, software, and news.
7+ YOEBachelor's or master's in computer science, engineering, or related field; 7+ years building production software; search and retrieval expertise; Python, AWS, OpenSearch or Vespa, distributed systems, and technical leadership.
OpenSearch, Vespa, Elasticsearch, Solr, Lucene, Python, AWS, Kafka, RAG, A/B tests
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4d
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Intern, Security Research Engineer (42765)
Herndon or United States or Virginia or Herndon
$29-$54/hr OnsiteInternship
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Global aerospace and defense technology innovator and manufacturer.
Pursuing a bachelor's degree in a relevant engineering, computer science, mathematics, or information security field at an accredited university; experience with embedded software, digital signal processing, and programming languages is relevant.
C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt, VHDL, Windows, Linux, VxWorks, QNX, Integrity, Windows CE, Motorola, Intel, TI, DSP
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4d
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Assistant Research Scientist (PREP0005162)
Gaithersburg, Maryland, United States
$65k-$96k/yr OnsiteFull Time
Whiting School of Engineering
Whiting School of Engineering: 's nonprofit engineering school educates undergraduate, graduate, and doctoral students and conducts engineering research.
Master's degree in software engineering, computer science, information technology, STEM, or equivalent experience; proficiency in web, server-side, database, Linux, Git, API, testing, and reproducible workflow technologies.
HTML, CSS, SASS, JavaScript, Node.js, PHP, MongoDB, Git, Linux
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Principal Software Engineer
Annapolis Junction, Maryland, United States
$205k-$217k/yr OnsiteFull Time
Red Arch Solutions
Red Arch Solutions: U.S. small-business provider of data modernization, cybersecurity, and cloud solutions for Defense and Intelligence Community customers.
20+ YOE20 years SWE experience, bachelor\u0002s in computer science (or 4 extra years experience), 5 years UX experience, knowledge of Linux, CSS, JavaScript, HTML, UX research, 508 compliance; TS/SCI with polygraph required.
Linux, CSS, JavaScript, HTML, Adobe Suite
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Forensic Software Engineer
Quantico, Virginia, United States
OnsiteFull Time
REDLattice
REDLattice: U.S.-owned cyber defense technology serving military, intelligence, law-enforcement, and commercial customers.
5+ YOEB.S. in a computing discipline, 5+ years forensic/software engineering experience, expertise in digital forensics, reverse engineering, vulnerability research, mobile device forensics, active TS/SCI clearance required.
Android, iOS
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3d
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Full Stack Software Engineer, Junior
McLean, Virginia, United States
$53k-$108k/yr OnsiteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Global firm providing management, technology, and engineering consulting services.
1+ YOE1+ year software development experience, Python, modern frontend technology, object-oriented programming, testing, databases and SQL, Git, independent research skills, bachelor's degree in computer science or engineering, and ability to obtain Secret clearance.
Python, Git, JavaScript, TypeScript, React, AWS, Azure, Docker, SQL, CI/CD
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2w
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Industrial Engineer / Operations Research Analyst (TFMEP) in Washington, District Of Columbia, United States
Washington, District of Columbia, United States
OnsiteFull Time
LS Technologies
LS Technologies: Federal consulting and engineering firm serving government agencies with aviation, air-traffic, cybersecurity, and technology services.
15+ YOEBachelor of Science in engineering, computer science, mathematics, or related field and 15 years of experience. Requires engineering and operations research expertise, process improvement experience, collaboration, and Public Trust eligibility.
computer, operational logs
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Forensic Software Developer TS
Quantico, Virginia, United States
$104k-$181k/yr OnsiteFull Time
Parsons
ParsonsNYSE: PSN: Technology and engineering solutions for defense and infrastructure.
3+ YOEBachelor's degree in a computing field,3+ years agile development experience,active Top Secret clearance (willingness for CI polygraph),proficiency in Python/C/C++,and experience with vulnerability research or reverse engineering preferred.
Python, C/C++, AWS, Docker, Kubernetes, PyTorch, TensorFlow
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3mo
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Baseband-Savvy CNO Developer
Fort Meade, Maryland, United States
$181k-$203k/yr OnsiteFull Time
ARSIEM Corporation
ARSIEM Corporation: Private IT consulting and engineering firm providing cybersecurity and software services to U.S. government agencies.
10+ YOETS/SCI with polygraph; US citizen; 10+ yrs software development; 3+ yrs cybersecurity/CNO; mobile device development; reverse engineering; vulnerability research; degree in Computer Science or Computer Engineering; MS/PhD substitutions allowed.
C programming, Reverse engineering, Vulnerability research
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3w
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Member of Technical Staff - Research
Oakland or Boston or Washington
HybridFull Time
Emerald AI
Emerald AI: Private U.S. energy-technology startup whose software makes AI data centers flexible grid assets for utilities and operators.
Ph.D. in a relevant engineering or computer science field; strong AI systems, distributed computing, cloud, or optimization background; excellent C++, Python, Go, or Rust software engineering skills; research and production experience.
C++, Python, Go, Rust, Kubernetes, Slurm
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5d
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Human Computer Interaction Engineer Co-op
Cambridge or Arlington or Seattle
$28-$33/hr OnsiteInternship
MORSE Corp
MORSE Corp: Employee-owned defense technology consultancy delivering algorithm, software, and systems-engineering services to U.S. national-security customers.
Working toward a BS or BA in a related field; US citizenship and ability to obtain clearance; user research, visual design, prototyping, software design, communication, and programming experience required.
Python, JavaScript, React, Adobe
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1w
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Senior Computer Vision Engineer
Washington, District of Columbia, United States
$191k-$292k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
5+ YOEBS, MS, or PhD in a related technical field; 5+ years developing production or research computer vision or ML systems; Python, deep learning, object detection/tracking, and edge deployment experience; eligible for U.S. Secret clearance.
Python, Lattice OS
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2mo
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Computer Vision Engineer - R136
Herndon, Virginia, United States
OnsiteFull Time
Expedition Technology
Expedition Technology: Employee-owned defense technology developing AI/ML C5ISR solutions for U.S. defense and intelligence agencies.
Experience in machine learning/computer vision, algorithm development, and production-quality software. Familiarity or interest in geospatial, hyperspectral, and multi-modal sensor data. Must hold or be able to obtain Top Secret clearance with SCI access.
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2w
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HPC Engineer
Rockville, Maryland, United States
$123k-$167k/yr HybridFull Time
General Dynamics Information Technology
General Dynamics Information TechnologyNew York Stock Exchange: GD: Provider of enterprise IT services and defense solutions.
5+ YOEBachelor's degree in a relevant field and 5+ years of experience supporting Linux systems, HPC infrastructure, scientific software, schedulers, scripting, and research computing environments.
Linux, InfiniBand, Slurm, Bash, Python, Spack, EasyBuild, Apptainer, Singularity, Artificial Intelligence (AI)
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4d
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2027 PhD Graduate Software Engineering/ML/Data Scientist - Intelligence Systems
Laurel, Maryland, United States
$105k-$245k/yr OnsiteFull Time
Johns Hopkins Applied Physics Laboratory
Johns Hopkins Applied Physics Laboratory: University-affiliated research center serving national security and science.
0+ YOEPhD in computer science, mathematics, engineering, or related technical field; recent graduates accepted. Must obtain Interim Secret clearance and ultimately Top Secret clearance; U.S. citizenship required.
Artificial Intelligence (AI), Machine Learning (ML)
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Cryptologic Computer Scientist, Level 3
Fort Meade, Maryland, United States
OnsiteFull Time
Independent Software, Inc.
Independent Software, Inc.: Private IT services firm providing cyber, intelligence, analytics, and software engineering to government and commercial clients.
4+ YOERequires a computer-related degree, 4–10 years of relevant experience depending on degree, advanced software, reverse engineering, vulnerability research, cloud, CNO, and active TS/SCI with appropriate polygraph.
CNO, cloud technologies
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Postdoctoral Scientist - Schulze Lab
Ashburn, Virginia, United States
$74k/yr OnsiteFull Time
Janelia Research Campus
Janelia Research Campus: Private nonprofit biomedical research institute advancing biology, human health, and science education for researchers and educators.
PhD in neuroscience/computer science/engineering or related; experience with VR systems, hardware–software integration, ML and computational analysis; strong communication and independent research skills.
Unity, LICONN
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