82 senior computational scientist jobs at 47 companies in Washington, DC
1mo
Save
Mark Applied
Hide
Senior Computational Social Scientist
Washington, District of Columbia, United States
$82k-$130k/yr HybridFull Time
3+ YOEEligible for US government contracts; degree in a quantitative/analytical field or equivalent experience; 5+ years relevant (or 3+ with advanced degree) including 2+ years data science; hands-on text-as-data experience; Python/R and SQL proficiency; NLP and LLM experience; strong communication skills.
Python, R, SQL, Tableau, Superset, Narrative Analytics™, LLMs, transformers, RAG
1mo
Save
Mark Applied
Hide
Computational Scientist I, Single-cell/Spatial Cancer Genomics, CGR
Rockville, Maryland, United States
$103k-$148k/yr OnsiteFull Time
PhD in bioinformatics/related field, expertise in single-cell and spatial omics, strong programming in R and Python, reproducible workflows (Docker, Singularity, GitHub, Snakemake/Nextflow), HPC/Slurm experience, publication record, and ability to obtain a security clearance.
R, Python, RStudio, Microsoft VS Code, Jupyter Notebooks, Docker, Singularity, GitHub, Snakemake, Nextflow, Conda, Bash, AWK, SED, Slurm, Cell Ranger, Space Ranger, StarDist, QuPath, HALO, CellPose, Baysor, Proseg, FICTURE, Seurat, Bioconductor, SpatialData, Scanpy, Squidpy, Harmony, FastMNN, RPCA, Leiden, Louvain, Banksy, spaGCN, RCTD, Azimuth, SingleR, LIANA, CellChat, CellPhoneDB, DESeq2, GSEA, Loupe Browser, IGV, UCSC Genome Browser, BAM, Parquet, ggplot2, Matplotlib, Seaborn, Plotly
2mo
Save
Mark Applied
Hide
Senior Computer Scientist
Reston, Virginia, United States
OnsiteFull Time
12+ YOETS/SCI with Poly; MS in Data Science/CS/Statistics/Math; 12+ years in data science/analytics/ML for intelligence/defense; Python/R/SQL; data visualization; ML; knowledge graphs; SPARQL/GraphQL; AI/ML model development for analytic tradecraft.
Python, R, SQL, Power BI, Tableau, SPARQL, GraphQL
3d
Save
Mark Applied
Hide
Senior Quantum Scientist
Boulder or College Park or California or Massachusetts or Tennessee or Washington or Italy or Korea or Sweden or Switzerland or Canada or United Kingdom
$127k-$182k/yr HybridFull Time
PhD in physics or related discipline; experimental AMO or quantum computing expertise; quantum control, qubit calibration or benchmarking experience; strong programming, data analysis, and scientific communication skills.
1w
Save
Mark Applied
Hide
Senior Data Scientist
Fort Belvoir, Virginia, United States
$140k-$160k/yr RemoteFull Time
5+ YOE5+ years data science experience supporting government/military programs, Bachelor’s or Master’s in data science/computer science, proficiency in Python/R/SQL, Palantir Foundry and Army Vantage experience, active SECRET clearance.
Python, R, SQL, Palantir Foundry, Army Vantage, AESMP, Army 365, DISA, NetOps, Splunk, First Alert, CDS, LLM
4d
Save
Mark Applied
Hide
Computer Scientist, Senior
Washington, District of Columbia, United States
$99k-$225k/yr OnsiteFull Time
12+ YOERequires 12+ years of experience, data science programming with Python or R, version control, mathematics and statistics, documentation, a bachelor's or master's degree or equivalent experience, and active TS/SCI clearance with polygraph willingness.
Python, R, Git, GitLab, GitHub, Bitbucket, IoT, AI, machine learning
4d
Save
Mark Applied
Hide
Computer Scientist, Senior
Washington, District of Columbia, United States
$99k-$225k/yr OnsiteFull Time
12+ YOERequires 12+ years of experience, data science programming with Python or R, version control, mathematics and statistics, a bachelor's or master's degree or equivalent experience, and active TS/SCI clearance.
Python, R, git, GitLab, GitHub, Bitbucket, IoT, machine learning, artificial intelligence (AI), TEVV
2mo
Save
Mark Applied
Hide
Computer Scientist - Senior
Reston, Virginia, United States
OnsiteFull Time
12+ YOERequires active TS/SCI clearance (or ability to obtain CI polygraph), U.S. citizenship or LPR, ~12 years related experience, mastery of AI/ML/data science techniques, and ability to produce analytic products.
Multiple Information Model Synthesis Architecture (MIMOSA)
1mo
Save
Mark Applied
Hide
Computer Scientist - Senior
Washington or Reston
$135k-$216k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance (ability to pass polygraph), Bachelor’s in relevant field, minimum 8 years applicable experience, expertise in algorithms, machine learning, data integration, intelligence databases, and strong analytical and communication skills.
Multiple Information Model Synthesis Architecture (MIMOSA)
1mo
Save
Mark Applied
Hide
Computer Scientist - Senior
Washington, District of Columbia, United States
$135k-$216k/yr OnsiteFull Time
8+ YOEActive TS/SCI clearance with polygraph; bachelor’s degree in relevant field with minimum 8 years experience; expertise in algorithm development, data structures, ML/advanced analytics, intelligence databases, and strong analytical and communication skills.
Multiple Information Model Synthesis Architecture (MIMOSA)
1mo
Save
Mark Applied
Hide
Senior Research Scientist (PREP0004779)
Gaithersburg, Maryland, United States
$78k-$85k/yr OnsiteFull Time
3+ YOEPhD in Computer Science with 3+ years relevant experience; expertise in PyTorch and Python, vision transformers and advanced CNNs; experience with statistical analysis, large datasets, and publishing; U.S. citizenship preferred.
PyTorch, Python, vision transformers, convolutional neural networks (CNN)
2mo
Save
Mark Applied
Hide
Senior Research Scientist US
Washington, District of Columbia, United States
HybridFull Time
7+ YOEPhD in a related field, typically 7+ years research experience in quantum computing/optics/photonics, strong publication record, US citizenship required, experience in multidisciplinary R&D and program leadership.
5d
Save
Mark Applied
Hide
Senior Research Scientist - Advanced Computing Lab
Pittsburgh or Arlington
OnsiteFull Time
5+ YOERequires a BS with 10 years, MS with 8 years, or PhD with 5 years in electrical engineering, computer science, or related fields; research leadership, programming, mentoring, proposals, and security clearance required.
C, C++, Python, Verilog, VHDL, FPGA, CPU, GPU, NPU, HPC, CGRA, TPU
5d
Save
Mark Applied
Hide
Senior Research Scientist - Advanced Computing Lab
Pittsburgh or Arlington
OnsiteFull Time
5+ YOERequires BS with 10 years, MS with 8 years, or PhD with 5 years in electrical engineering, computer science, or related fields; research leadership, programming, proposal writing, and security clearance required.
C, C++, Python, Verilog, VHDL, FPGA, CPU, GPU, NPU, High-Performance Computing (HPC), TPU, CGRA
5d
Save
Mark Applied
Hide
Computer Scientist
Annapolis Junction, Maryland, United States
$125k-$219k/yr OnsiteFull Time
10+ YOEBachelor's degree in computer science, software engineering, or related field; 10 years' relevant experience or 2 years with a master's; scripting, systems administration, secure networks, and TS/SCI with polygraph required.
JavaScript, Python, C#, PROTOSS
1mo
Save
Mark Applied
Hide
Scientist IV
Greenbelt, Maryland, United States
$130k-$150k/yr HybridFull Time
12+ YOEPhD in a related field, 12+ years relevant scientific experience, experience with numerical modeling, high-performance computing and scientific programming, strong written and verbal communication, U.S. citizenship required.
high-performance computing
4d
Save
Mark Applied
Hide
Senior Engineer/Scientist – Expeditionary Radar (ExR)
Dahlgren, Virginia, United States
$135k-$165k/yr OnsiteFull Time
10+ YOEBachelor’s degree in engineering, mathematics, computer science, or physics; 10+ years relevant experience; systems engineering and radar experience; MBSE expertise; current or obtainable DoD Secret clearance; U.S. citizenship.
MATLAB
1mo
Save
Mark Applied
Hide
Data Scientist
McLean, Virginia, United States
$150k-$250k/yr OnsiteFull Time
Active TS/SCI+Poly clearance, demonstrated NLP and ML experience using Python and deep learning frameworks, proficiency with SQL, version control, and GPU-accelerated computing.
Python, SQL, Spacy, Gensim, NLTK, PyTorch, Tensorflow, Keras, HuggingFace Transformers, Scikit-learn, Github, Jenkins, Oracle, Tableau, Flask, GPU
4d
Save
Mark Applied
Hide
Data Scientist
McLean, Virginia, United States
OnsiteFull Time
Requires NLP, Python, machine learning, deep learning, HuggingFace Transformers, SQL, version control, GPU computing, statistical analysis, and research experience; active Poly clearance required.
Python, spaCy, Gensim, NLTK, PyTorch, TensorFlow, Keras, Hugging Face Transformers, scikit-learn, SQL, GitHub, Jenkins, GPU, Flask, Tableau
2mo
Save
Mark Applied
Hide
Senior Computer Scientist - Object Based Intelligence
Washington, District of Columbia, United States
OnsiteFull Time
10+ YOEActive Top Secret/SCI clearance,10+ years relevant analysis experience,expertise in AI/ML,data science and analytics,ability to produce concise intelligence products and collaborate across the IC.
Multiple Information Model Synthesis Architecture (MIMOSA)
Explore Jobs
Expand Your Job Search
Top Cities Near Washington for Senior Computational Scientist
- Senior Computational Scientist jobs in Baltimore, MD
- Senior Computational Scientist jobs in Arlington, VA
- Senior Computational Scientist jobs in Alexandria, VA
- Senior Computational Scientist jobs in Frederick, MD
- Senior Computational Scientist jobs in Gaithersburg, MD
- Senior Computational Scientist jobs in Rockville, MD
- Senior Computational Scientist jobs in Bowie, MD
- Senior Computational Scientist jobs in Leesburg, VA
- Senior Computational Scientist jobs in Manassas, VA
- Senior Computational Scientist jobs in Annapolis, MD
- Senior Computational Scientist jobs in College Park, MD
- Senior Computational Scientist jobs in Fredericksburg, VA
- Senior Computational Scientist jobs in Laurel, MD
- Senior Computational Scientist jobs in Herndon, VA
- Senior Computational Scientist jobs in Greenbelt, MD
- Senior Computational Scientist jobs in Fairfax, VA
- Senior Computational Scientist jobs in Westminster, MD
- Senior Computational Scientist jobs in Hyattsville, MD
- Senior Computational Scientist jobs in Takoma Park, MD
- Senior Computational Scientist jobs in Vienna, VA