347 optimizer jobs at 128 companies in Burien, WA

2mo
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Software Engineer - Ride and Fleet Services
San Diego or Seattle or Foster City
$145k-$219k/yr HybridFull Time
Zoox
ZooxNASDAQ: AMZN: Developing autonomous robotaxis for urban ride-hailing services.
Design and build scalable fleet-dispatch systems; develop optimization algorithms; apply ML/OR techniques; collaborate across teams.
Java, Kotlin, Machine Learning, Operations Research, Optimization
2w
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Research Engineer - LLM/VLM Inference Optimization (Seed Infra)
Seattle, Washington, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
Bachelor's in CS/EE/Software, strong C/C++ and Python, experience with PyTorch or TensorFlow, production LLM/VLM inference optimization, GPU familiarity and operator optimization, containerization experience.
C, C++, Python, PyTorch, TensorFlow, CUDA, OpenCL, TensorRT, Triton, CUTLASS, FlashAttention, GEMM, GEMV, Conv2D
1mo
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Performance & Capacity Engineering - Capacity Planning Optimization
Bellevue or Menlo Park or Boston or New York
$184k-$257k/yr OnsiteFull Time
Meta
MetaNASDAQ: META: Develops social networking platforms and virtual reality technologies.
8+ YOEBachelor's in CS/CE or equivalent; 8+ years experience in performance/software/optimization; expertise designing optimization models, LP solvers (Gurobi/Xpress), distributed systems, infrastructure operations, and coding (Python, R, Java, C/C++, PHP).
Python, R, Java, C, C++, PHP, Xpress, Gurobi
3w
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Applied Scientist II, SCOT-Optimal Sourcing Systems, Buying Science Team
Bellevue, Washington, United States
$143k-$193k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOEPhD in OR/applied math/CS or Master's +4 yrs experience. Knowledge of supply chain concepts, experience building/deploying ML or optimization models at scale, Python proficiency, and technical depth in optimization, causal inference, RL/MDP, or stochastic modeling.
Python, Gurobi, OR-Tools, RLlib, Stable Baselines, PyTorch, TensorFlow
1mo
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Fellow, AI Workload Optimization
Bellevue, Washington, United States
$224k-$384k/yr OnsiteFull Time
AMD
AMDNASDAQ: AMD: Designs and manufactures computer processors and graphics technology.
15+ YOE15+ years software development with 5+ years technical leadership; deep expertise in AI frameworks and ROCm; mastery of performance profiling and distributed training/inference optimization; PhD/Master's or equivalent experience.
PyTorch, JAX, vLLM, SGLang, ROCm, TorchProfiler, ROCm Profiler, Nsight
1w
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Senior Compiler Optimization Engineer - MLIR
Redmond or Santa Clara
$184k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs graphics processing units and artificial intelligence hardware.
8+ YOE8+ years in compiler optimizations, strong C++ skills, knowledge of processor ISA, experience with MLIR/LLVM/Clang preferred; BS/MS/PhD in CS/CE or equivalent experience.
MLIR, LLVM, Clang, CUDA, C++
3h
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Software Engineer, Power Optimization (Starlink)
Redmond, Washington, United States
$125k-$200k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
3+ YOEBachelor's in CS/engineering/math or 3+ years software development; proficiency in C/C++ or Rust; strong math/physics; experience with production reliability, performance optimization, and CI/CD.
C, C++, Rust
4d
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Staff Engineer, Inference Optimizations
Austin or Seattle
$191k-$239k/yr RemoteFull Time
DigitalOcean
DigitalOceanNew York Stock Exchange: DOCN: Simplifies cloud infrastructure for developers, startups, and SMBs.
5+ YOE5+ years in high-performance computing or AI infrastructure with GPU architecture expertise, experience optimizing attention layers and distributed GPU kernels, and strong low-level systems design and open-source contributions.
AITER, CUDA, ROCm, TensorRT, OpenAI Triton
1w
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Sr Electricity Market Optimization Software Engineer
Bellevue, Washington, United States
$128k-$192k/yr OnsiteFull Time
GE Vernova
GE VernovaNYSE: GEV: Designs and services technologies for global power generation and electrification.
2+ YOEMaster's or Ph.D. in electrical engineering with power systems/optimization, 2+ years power systems experience, MIP knowledge, GitHub experience, testing and automation, strong communication and leadership.
GitHub
1w
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Senior Compiler Optimization Engineer - MLIR
Redmond or Santa Clara
$184k-$288k/yr OnsiteFull Time
NVIDIA
NVIDIANASDAQ: NVDA: Designs GPU-accelerated computing and artificial intelligence hardware.
8+ YOE8+ years in compiler optimizations, strong C++ skills, BS/MS/PhD in CS or related, experience with MLIR/LLVM/Clang or CUDA preferred, excellent communication and software engineering skills.
MLIR, LLVM, Clang, CUDA, C++
1w
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Senior Software Engineer - GPU Kernel Authoring & Optimization
Sunnyvale or Bellevue
$182k-$242k/yr OnsiteFull Time
CoreWeave
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
5+ YOE5+ years building HPC/GPU software, hands-on CUDA kernel authoring and optimization, C++/Python coding, GPU profiling, and experience delivering performance at scale.
CUDA, Nsight Compute, Nsight Systems, C++, Python, Triton, Mojo, CuTe DSL, JAX, HIP, ROCm, NCCL, Kubernetes, SUNK, Slurm, MLPerf, vLLM, TensorRT-LLM, llm-d, SGLang, KNYFE, Pallas, CUTLASS
1mo
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Member of Technical Staff — Model Optimization and Inference
Seattle, Washington, United States
$250k-$350k/yr OnsiteFull Time
Nuance Labs
Nuance Labs: A building photorealistic, real-time AI avatars and full-duplex audiovisual systems.
Deep expertise in LLM and diffusion-model inference optimization, KV cache strategies, quantization (INT8/INT4, GPTQ/AWQ), profiling/benchmarking, and strong Python/PyTorch skills; familiarity with CUDA/Triton and inference-serving frameworks.
vLLM, SGLang, TensorRT-LLM, Python, PyTorch, CUDA, Triton
3mo
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Operations Professionals
Seattle, Washington, United States
$75k-$95k/yr OnsiteFull Time
Christensen
Christensen: Distributes fuel, lubricants, and propane to commercial and retail clients.
Experience in operations/delivery management, KPI tracking, route optimization, and team leadership.
Route optimization, Delivery tracking, KPIs, Logistics software
2mo
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Research Analyst - Operations
Keyport, Washington, United States
OnsiteFull Time
McLaughlin Research Corporation
McLaughlin Research Corporation: Engineering and technical services for defense agencies.
3+ YOEDevelops mathematical models, analyzes data, and optimizes operations to support decision-making.
2mo
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Senior Hydraulic Modeling/Conveyance Engineer - Portland, Oregon, United States
Portland or Corvallis or Bellevue or Spokane or Yakima or Anchorage or Honolulu or Boise
$103k-$249k/yr HybridFull Time
Jacobs
JacobsNYSE: J: Global provider of professional engineering and technical services.
8+ YOEPE license with 8+ years in water/wastewater, hydraulic modeling using listed software; strong communication and project leadership.
EPA SWMM, InfoWorks ICM, Mike Plus, PC SWMM, SewerGEMS, InfoWaterPro, WaterGEMS, EPANET, Optimizer, ArcGIS Pro, Python, VBA
2mo
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Staff Software Engineer — Dynamic Tables, Performance
Bellevue, Washington, United States
$236k-$339k/yr HybridFull Time
Snowflake
SnowflakeNYSE: SNOW: Cloud-based platform for data storage, processing, and analytics.
10+ YOE10+ years building/optimizing large-scale data systems; expertise in query optimization, incremental/stream processing, or materialized view maintenance; strong CS fundamentals; proficient in C++ or Java; ability to lead multi-engineer initiatives.
C++, Java, Profiling tools, Benchmarking tools, Regression testing
2w
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Sr. Multimodal Model Training and Inference Optimization Engineer
Seattle, Washington, United States
$233k-$428k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
3+ YOEMS or PhD in CS/EE/AI, 3+ years optimizing AI model training and inference, strong software engineering, proficiency in Python,C++,CUDA, PyTorch, Megatron, Deepspeed, distributed training, transformers and diffusion models.
Python, C++, CUDA, PyTorch, Megatron, Deepspeed, transformers
3mo
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Operations Professionals
Seattle, Washington, United States
$75k-$95k/yr OnsiteFull Time
Christensen
Christensen: Distributes petroleum fuels, lubricants, and propane to commercial clients.
Experience in operations or logistics; ability to manage delivery teams; process improvement; route optimization.
Excel, GPS Routing
1mo
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Senior Manager, Payroll
Seattle, Washington, United States
$130k-$145k/yr OnsiteFull Time
Catholic Community Services of Western Washington
Catholic Community Services of Western Washington: Provide social and behavioral health services to vulnerable populations.
Extensive payroll leadership, multi-location oversight, tax compliance, system optimization, internal controls.
6d
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LLM Machine Learning Engineer, Models and Agent Science, AIML
Seattle, Washington, United States
OnsiteFull Time
Apple
AppleNASDAQ: AAPL: Designs and sells consumer electronics, software, and online services.
Designing, optimizing, interpreting, and developing algorithms for on-device and server-based foundation models and intelligence features.