1mo
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DSP/Communications Engineer
Chantilly, Virginia, United States
$172k-$209k/yr OnsiteFull Time
Bachelor's in EE or related field, experience with Python/NumPy/SciPy, MATLAB, X-Midas, C/C++, DSP algorithm design and implementation on CPU/GPU/FPGA, strong written/oral communication, ability to obtain TS/SCI, US citizenship required.
Python, NumPy, SciPy, MATLAB, X-Midas, C, C++, Linux, CPU, GPU, FPGA
2w
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AI/ML Engineer (Systems Engineer, Sr)
Chantilly, Virginia, United States
OnsiteFull Time
1+ YOEU.S. citizen eligible for DoD Secret clearance, 1+ years backend/systems engineering experience, proficiency in Python/C++/Rust, experience with agentic systems, graph data modeling, real‑time pipelines, API design, and secure operations.
Python, C++, Rust, Neo4j, DGraph, ArangoDB, CUDA, REST, GraphQL, gRPC, SOAP, UDP, TCP, Pub/Sub, CI/CD
3mo
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AI Engineer / Research Scientist (Senior, Staff), Explainable AI
Austin or Remote or Reston
HybridFull Time
Strong ML background, Python, between research and engineering; production-grade coding; design experiments; explainability-focused work.
Python, Kubernetes, Argo CD, GitOps, vLLM, SGLang, CI/CD, GPU, Vector databases, Retrieval systems, Experiment tracking, Model/data versioning
2mo
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RF Systems Test Engineer
Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEFive+ years in RF system design/testing; hands-on with RF lab equipment; Linux and programming proficiency; able to work independently and in a team.
Oscilloscope, Spectrum Analyzer, Vector Network Analyzer, Multimeter, RF Front Ends, Single-board Computers, Microcontrollers, FPGAs, GPUs, CPUs, SoCs, Software-Defined Radios, Antennas, Linux, Rust, C++, C, Python, MATLAB
2mo
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Mid-Level Linux Software Engineer - Chantilly, Virginia, United States
Rockville or Chantilly
$100k-$140k/yr HybridFull Time
5+ YOEBachelor's in CS/CE, 5-10 yrs C++ on Linux; OO design; Linux concepts; problem solving; teamwork; US citizenship; eligible for security clearance. Masters preferred; embedded/GPU/HPC experience a plus.
C++, Linux, CUDA, GPU Computing, Kernel, Device Drivers, File Systems, Multi-threading, Memory Management
1mo
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AI Software Engineer
Manassas, Virginia, United States
HybridFull Time
Bachelor's in CS/CE or equivalent; experience designing/deploying microservices and containerized apps; experience with LLMs, RAG, GenAI, ML algorithms, TensorFlow, PyTorch; proficiency in Python, GoLang, Bash, Node/Javascript; Linux development; Secret clearance and US citizenship required.
LLMs, RAG, GenAI, TensorFlow, PyTorch, Python, GoLang, Bash, Node/Javascript, Linux, Nvidia GPU, C++
1mo
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RF Payload Analyst - Engineering Specialist
Chantilly, Virginia, United States
$129k-$194k/yr OnsiteFull Time
6+ YOE6+ years RF engineering and mission analysis experience; Master's or Ph.D. in math, physics, EE, or related field; proficiency in MATLAB, C/C++, Python; SIGINT and RF payload design experience; active Top Secret/SCI clearance; occasional domestic travel.
MATLAB, C/C++, Python, Spark, CUDA, MPI
3w
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Senior Applied AI Solutions Architect — Amazon Connect, Applied AI SA - AIVT
Seattle or Arlington or Atlanta or New York or Denver or Herndon or Chicago or Mountain View or San Francisco
$154k-$208k/yr OnsiteFull Time
7+ YOE7+ years in software/cloud domains, 3+ years design/implementation experience, ML/LLM experience, familiarity with MCP/A2A, hands-on with cloud integrations and agentic AI patterns.
Amazon Bedrock, AWS Lambda, Amazon API Gateway, AWS Step Functions, Python, Node.js, Amazon DynamoDB, Amazon RDS, Amazon S3, Amazon OpenSearch, Amazon Kendra, Model Context Protocol (MCP), Agent-to-Agent (A2A), GPU, Neuron, TPU