705 systems algorithm engineer jobs at 251 companies in United States
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Algorithm Principal Systems Engineer
Plano, Texas, United States
$108k-$205k/yrOnsiteFull Time
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
8+ YOEBachelor's in STEM and 8+ years' algorithm experience, US citizenship and ability to obtain Top Secret clearance, skills in signal/image processing or ML, UNIX/Linux, C/C++, MATLAB or Python.
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
10+ YOEActive U.S. citizenship and Secret clearance, 10+ years technical experience or advanced degree equivalents, EO/IR sensor and algorithm development experience, team leadership, Python/Matlab proficiency, ability to obtain Special Program Access.
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
5+ YOEU.S. citizen with active Secret clearance, ability to obtain Special Program Access, STEM degree (or equivalent experience), experience with EO/IR sensors, physics-based detection methods, and technical computing in Python or MATLAB.
Hawthorne or El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London or United States
$140k-$280k/yrOnsiteFull Time
CHAOS Industries: Redefining modern defense with a multi-product portfolio.
Bachelor’s degree or equivalent experience, deep radar and signal-processing expertise, RF systems engineering experience, algorithm development and data analysis skills, and proficiency with Python or MATLAB.
Archer AviationNYSE: ACHR: Aerospace developing electric vertical takeoff and landing aircraft.
Proficiency in C++ and Python, experience with path/motion planning, multi-agent coordination, optimization under uncertainty, ROS 2, and algorithm integration and validation for onboard systems.
Anduril Industries: Defense technology developing AI-powered autonomous military systems.
2+ YOERequires 2 years of relevant experience, a bachelor's degree or equivalent, C++ and Python, mathematics and software engineering fundamentals, and ability to obtain and maintain a U.S. Top Secret SCI clearance.
C++, Python, MATLAB, Simulink, JavaScript, React, Node.js, SQL, NoSQL, GPU, version control
Senior Principal Algorithm Software Systems Engineer
Cypress, California, United States
$150k-$234k/yrOnsiteFull Time
Leonardo DRSNASDAQ: DRS: Provider of advanced defense technologies and mission systems.
10+ YOE10+ years experience with detection/tracking algorithms, Kalman filtering expertise, proficiency in Julia/C++/Python/MATLAB, simulation experience, BS degree in relevant field, U.S. citizenship and ability to obtain DOD clearance.
Applied MaterialsNASDAQ: AMAT: Global leader in materials engineering for the semiconductor industry.
3+ YOEM.S. with 3+ years or Ph.D. in Applied Physics/Electrical Engineering or related; strong math, programming, signal processing; experience building control systems and statistical analytics; excellent communication.
Applied MaterialsNASDAQ: AMAT: Global leader in materials engineering for the semiconductor industry.
3+ YOEMS (3–5 years) or PhD in Applied Physics, Electrical Engineering or related field; strong math, programming (Python/Java/Matlab), signal processing, analytical and communication skills; experience in control systems and semiconductor processes a plus.
Masimo: Medical technology developing noninvasive patient-monitoring technologies for clinicians and patients worldwide.
10+ YOEBachelor’s degree in a technical discipline and 10+ years developing biomedical signal-processing algorithms. Requires MATLAB and C/C++ proficiency, embedded-systems knowledge, analytical skills, and cross-functional leadership.
Apogee Research: Defense research and development firm delivering software and network technologies for DoD and Intelligence communities.
Experience designing, implementing, and validating algorithms for networking, distributed data fusion, resource management, or control systems; probability/statistics knowledge; eligible for Top Secret clearance and US citizenship required.
DexcomNASDAQ: DXCM: Global leader in continuous glucose monitoring and diabetes management.
0+ YOEAdvanced degree in a technical field with industry experience; expertise in signal processing, statistical estimation, mathematical modeling, machine learning, and algorithm development for sensing systems.
DexcomNASDAQ: DXCM: Global leader in continuous glucose monitoring and diabetes management.
2+ YOEPhD/MS/Bachelor in technical field with relevant industry experience; deep expertise in signal processing, statistical estimation, machine learning, and algorithm development for sensing systems.
AI Engineer – Algorithm Evaluation & Agentic Systems
Sunnyvale, California, United States
OnsiteFull Time
AppleNASDAQ: AAPL: Designing and manufacturing consumer electronics, software, and digital services.
Experience evaluating AI algorithms and designing agentic systems, with system-level reasoning, metric definition, engineering rigor, and clear technical communication.
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
3+ YOEBachelor's, master's, or doctoral degree in computer science, electrical engineering, computer engineering, or related field; 3+ years building, profiling, and debugging distributed or machine learning systems.
Dynamo, vLLM, SGLang, TensorRT-LLM, TRTLLM, Python, Rust, C++
nLogic: Employee-owned defense engineering and technical services contractor serving U.S. government, aerospace, and civil customers.
Active Secret clearance, bachelor's degree in STEM, systems engineering experience, requirements development and verification, familiarity with DOORS and Cameo, MATLAB/Python for algorithm work, strong communication and analytical skills.
Salute Mission Critical: Global provider of integrated lifecycle services for data centers.
8+ YOE8+ years in AI/ML engineering or research with 3+ years building and operating production AI systems; deep LLM and agentic framework expertise; proficiency in Python and PyTorch or JAX; experience with ML infra and vector DBs.
Lockheed MartinNYSE: LMT: Global security and aerospace driving innovative defense solutions.
8+ YOERequires U.S. citizenship, active Secret clearance, STEM degree with 4–8 years relevant experience, algorithm development, data or performance analysis, systems engineering, MATLAB or Python, and mathematics and physics expertise.
NVIDIANASDAQ: NVDA: Computing platform for AI and accelerated graphics.
3+ YOEBachelor's, master's, or doctoral degree in a relevant engineering or computer science field; 3+ years building, profiling, and debugging distributed or ML systems; Python, Rust, or C++ skills; ML inference knowledge.
Dynamo, vLLM, SGLang, TensorRT-LLM, TRTLLM, Python, Rust, C++
Triaplex: Provider of national security and digital transformation solutions.
7+ YOEUS citizen with TS/SCI with Poly, BS in Engineering/Computer Science or equivalent, 7+ years DSP algorithm and C++/Linux/Python experience, RF systems experience, IAT II/DoD 8570 or Security+ preferred.