406 optimizer jobs at 168 companies in Washington

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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
3w
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Mozaik Trainer
United States or Canada or California or Colorado or New York or Washington or Illinois or British Columbia
$70k-$80k/yr RemoteFull Time
Cyncly
Cyncly: Software for designing and manufacturing customizable residential spaces
Hands-on Mozaik experience, virtual training (Zoom) and presentation skills, training documentation and follow-up, software support (CNC/Optimizer), familiarity with unit testing, PSR standards, SOLID principles, and strong communication.
Mozaik, Zoom, CNC, Optimizer, Support Ticketing system, PSR Standards, Unit testing, SOLID
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
3mo
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Senior Applied Scientist , EC2 Optimization Science
Seattle, Washington, United States
$167k-$226k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOEPhD in OR/applied math or related field; or Masters with 4+ years of modeling/optimization; strong optimization theory and software experience; proficiency in C/C++, Python/Julia; SQL and large data handling; ability to communicate and mentor.
CPLEX, Gurobi, XPRESS, SQL, MySQL, ETL, C++, Java, Python, Julia
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
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
5d
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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++
1d
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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
5d
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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
2w
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Senior Performance Architect (200024090)
Redmond, Washington, United States
OnsiteFull Time
Microsoft
MicrosoftNASDAQ: MSFT: Global provider of software, cloud, and AI technology solutions.
Senior-level experience in performance optimization and systems architecture.
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.
4d
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Remote EPIC Configuration Analyst (Optime/ Anesthesia)
Santa Fe or New Mexico or Washington or Vermont or West Virginia or Wisconsin or Virginia or Texas or Tennessee or South Carolina or Utah or Wyoming or Nebraska or South Dakota or Pennsylvania or Oklahoma or Ohio or New Jersey or Mississippi or Missouri or Minnesota or Oregon or New York or Nevada or North Carolina or Montana or Michigan or Massachusetts or Louisiana or Kentucky or Idaho or Indiana or Georgia or Maine or Maryland or Alaska or Illinois or Iowa or Hawaii or Delaware or Florida or California or Arizona or Arkansas or Connecticut or Colorado or Alabama or Kansas or North Dakota
$100k-$157k/yr HybridFull Time
Presbyterian Healthcare Services
Presbyterian Healthcare Services: Operates hospitals and health insurance plans in New Mexi.
3+ YOEEpic-certified analyst with 3+ years Epic experience, Bachelor's plus 3 years (or 6 years experience instead), Optime/Anesthesia certification required, Lumens preferred, ability to design, build, test, and support Epic solutions.
Epic, Optime, Lumens
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
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
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
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Staff Applied Scientist
United States or Alabama or Arkansas or California or Colorado or Florida or Georgia or Illinois or Kentucky or Massachusetts or Michigan or Montana or Missouri or Nevada or New Jersey or New York or North Carolina or Oregon or Pennsylvania or Texas or Washington or Utah or Virginia or Wisconsin
$192k-$288k/yr RemoteFull Time
Afresh
Afresh: AI-powered inventory management for grocery store fresh food departments.
4+ YOEMS/PhD in a quantitative field or equivalent experience; 4+ years industry experience (PhD) / 8+ years (MS); experience in inventory optimization, forecasting, stochastic optimization, and large-scale decision-making; strong Python/data-stack skills.
Python, numpy, torch, pandas