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650 algorithm engineer jobs at 189 companies in California

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Algorithm Developer
Goleta, California, United States
$120k-$200k/yr OnsiteFull Time
Toyon Research
Toyon Research: Develops advanced technology and analysis for national defense systems.
2+ YOEU.S. citizenship and ability to qualify for DoD clearance; BS in a technical field (MS/PhD preferred) or BS+2 years; experience with Python or C++ and algorithm development for image/radar/signal processing.
Python, C++
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2w
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Algorithm Developer
Santa Clara, California, United States
$184k-$253k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Produces equipment and services for chip and display manufacturing.
4+ YOEPh.D. with 4+ years or Master’s with 7+ years; strong computer vision, image processing and deep learning background; proficiency in C/C++, Python, TensorFlow or PyTorch; semiconductor experience and algorithm optimization skills.
C/C++, Python, TensorFlow, PyTorch, GDSII, OASIS, CUDA, AI-assisted coding tools
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Algorithm Developer
Santa Clara, California, United States
$184k-$253k/yr OnsiteFull Time
Applied Materials
Applied MaterialsNASDAQ: AMAT: Manufacturers of equipment for semiconductor and display production.
4+ YOEDevelop and optimize computer vision and ML/DL algorithms for defect detection, classification, and metrology; PhD (4+ yrs) or MS (7+ yrs) in related field; proficiency in C/C++, Python, TensorFlow/PyTorch, CUDA.
C/C++, Python, TensorFlow, PyTorch, CUDA, AI-assisted coding tools
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Algorithm Engineer
Milpitas, California, United States
$136k-$232k/yr OnsiteFull Time
KLA
KLANASDAQ: KLAC: Provides process control and yield management for semiconductor manufacturing.
0+ YOEExpertise in image processing and computer vision, strong math and software engineering skills, C++ and CUDA experience, PhD/MS preferred with relevant years of experience, ability to support deployments and occasional international travel.
C++, CUDA C++, GPU, GPU-accelerated computing
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Engineer II, Algorithm
Irvine, California, United States
$120k-$150k/yr OnsiteFull Time
Masimo
MasimoNasdaq: MASI: Develops noninvasive patient monitoring technologies and consumer audio products.
2+ YOEBachelor's in a technical field required; 2+ years algorithm or signal processing experience; strong skills in DSP, statistical analysis, MATLAB, Python, and C/C++; experience with data analysis, ML, and regulated medical environments preferred.
MATLAB, Python, C/C++
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HID Interaction Algorithm Engineer
Sunnyvale, California, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Building interaction algorithms for multimodal input, prototyping early-stage ideas, and developing production-ready solutions through multidisciplinary collaboration; strong communication skills.
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Algorithm Performance Engineer
San Jose, California, United States
$95k/yr OnsiteFull Time
Visionix
Visionix: Manufactures and distributes ophthalmic diagnostic and lens finishing systems.
Bachelor's in health information & data science, biomedical engineering, or related field; responsibilities include performance verification, debugging, prototype development, and supporting clinical validation under SOP and GCP standards.
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Staff Embedded Systems Algorithm Engineer
Santa Clara, California, United States
$157k-$228k/yr OnsiteFull Time
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
Research, design, verify, debug and tune algorithms for embedded SoC and WLAN platforms; expertise in radio communication theory, DSP, and PHY/MAC layers; Master's in EE/CE/CS acceptable.
System-on-Chip (SoC), x86, WLAN
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Senior Principal Algorithm Software Systems Engineer
Cypress, California, United States
$150k-$234k/yr OnsiteFull Time
Leonardo DRS
Leonardo DRSNASDAQ: DRS: Manufactures advanced electronic systems for defense and military applications.
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.
Julia, C++, Python, MATLAB
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Matching Algorithm Engineer
Mountain View, California, United States
$163k-$400k/yr OnsiteFull Time
NewsBreak
NewsBreak: Local news aggregation platform powered by artificial intelligence.
4+ YOE4+ years ML engineering/applied science on ranking, matching, dispatch, retrieval, or recommendation; production ML at scale; strong experimentation and causal methods; demonstrated marketplace conversion impact.
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Robotics Algorithm Engineer-Motion Planning
San Jose, California, United States
OnsiteFull Time
Flexiv
Flexiv: Develops adaptive, AI-powered robots for complex industrial automation.
3+ YOEMS/PhD or equivalent,3+ years robotic systems software experience,proficiency in C++ and/or Python,experience deploying motion planning on real robots,strong kinematics,dynamics,and contact-aware planning knowledge.
C++, Python, ROS, ROS2, PyTorch, CUDA
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Autonomy Algorithm Engineer, Planning & Prediction
Houston or San Francisco
OnsiteFull Time
Bot Auto
Bot Auto: Operates a fleet of autonomous trucks for freight transportation.
2+ YOEBS/MS in CS/Robotics/EE or related; 2+ years production algorithms in robotics or real-time systems; strong C++/Python; expertise in motion planning, prediction, or mapping; track record shipping on real hardware.
C++, Python, GPU inference
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2w
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Algorithm Engineer, TikTok E-Commerce (Conversational AI)
San Jose, California, United States
$150k-$388k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
3+ YOEBachelor's in CS-related field,3+ years' experience,LLM development and post-training expertise,multilingual NLP and machine translation experience,distributed training and low-latency inference skills.
LLMs, NLP, RLHF, retrieval augmented generation, mixture of experts, sparse attention, edge AI
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Signal Processing and Algorithm Engineer
Poway, California, United States
$81k-$142k/yr HybridFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
2+ YOEEngineering degree or equivalent experience with 2+ years (masters) or 4+ years (bachelors); proficiency in MATLAB, Python, or C++; ability to obtain DoD Secret clearance; strong verbal and technical writing skills.
MATLAB, Python, C++
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4d
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Principal Deep Learning Algorithm Engineer
Santa Clara or California
$272k-$431k/yr HybridFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
15+ YOE15+ years deep learning and systems experience; proficiency in Python and C++; strong computer architecture and GPU/parallel datacenter computing knowledge; performance analysis and tuning experience.
Python, C++, CUDA, OpenCL
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Principal GNC Engineer - Autonomy Algorithm Developer
El Segundo, California, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
5+ YOESTEM degree with 3–5+ years (depending on degree), working knowledge of fixed-wing flight dynamics, control design, non-linear simulation, autopilot/outer-loop control, and experience with MATLAB/Simulink; ability to obtain US Secret clearance and SAP.
MATLAB, Simulink, Simulink Stateflow, C/C++, Python, Java
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Principal GNC Engineer - Autonomy Algorithm Developer
El Segundo, California, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
1+ YOESTEM degree with relevant years of experience (BSc+5 / MSc+3 / PhD+1), working knowledge of fixed-wing flight dynamics, control law design, non-linear simulation, autopilot functions, MATLAB/Simulink experience, and ability to obtain US Secret clearance and SAP access.
MATLAB, Simulink, Simulink Stateflow, C/C++, Python, Java
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2w
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Video Codec Algorithm Engineer, Realtime Codec Optimizations
San Diego, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Bachelor's in CS/EE/math/stats, strong algorithms and software fundamentals, knowledge of compression algorithms, excellent programming in C/C++, debugging and optimization, and strong communication skills.
C, C++, NEON, SIMD, AV1, H.264, H.265, VVC, AVS, Electronic Medical Records (EMR)
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Embedded Software Algorithm Developer
San Diego or Wilmington
$122k-$167k/yr OnsiteFull Time
Analog Devices
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
BS/MS in Electrical/Computer Engineering or Computer Science; strong C/C++ for embedded software; experience with Python/MATLAB; DSP fundamentals; knowledge of ARM or RISC-V, RTOS, and software engineering basics.
C/C++, Python, MATLAB, ARM, RISC-V, RTOS, DSP
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Quantum Algorithm Engineer — AMER
Yorktown Heights or San Jose or San Francisco or Cambridge or Chicago or New York City
$265k-$315k/yr HybridFull Time
IBM
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
5+ YOEPhD required in physics, CS, CE or equivalent; 5+ years hands-on quantum computing experience; strong Python, Qiskit and IBM Quantum stack skills; experience with quantum hardware, benchmarking, and performance optimization.
Python, Qiskit, IBM Quantum software stack, GitHub, C, C++, Rust, HPC, CI/CD
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