29 optimizely developer jobs at 19 companies in Winters, CA
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Senior Engineer, Server – NBA 2K
Novato, California, United States
$131k-$174k/yr RemoteFull Time
5+ YOE5+ years backend software development; strong C++; Python or similar; distributed systems; multithreaded and database optimization.
C++, Python, SQL, MySQL, Microsoft SQL Server
1mo
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Sr. Inference Optimization Engineer (local / edge runtime)
Santa Clara or Hillsboro or Folsom or Phoenix
$195k-$361k/yr HybridFull Time
8+ YOE8+ years software development; strong C++ and/or Python; experience with LLM inference, profiling and optimizing CPU/GPU performance; Linux and low-level debugging expertise.
C++, Python, llama.cpp, vLLM, ggml, Vulkan, SYCL, oneAPI, CUDA, Metal, SIMD, Linux, GGUF, AWQ, GPTQ
2mo
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Senior Software Engineer, Autonomous Lab (Scheduling & Optimization)
Boston or Emeryville or West Sacramento
$134k-$190k/yr HybridFull Time
Experience building production scheduling/optimization systems, strong Python, knowledge of operations research/constraint programming, bachelor's/master's in CS/OR/IE or equivalent experience, strong communication and collaboration skills.
Python, OR-Tools, Gurobi, CPLEX, OptaPlanner, Kafka, Temporal, Kartana-Arrokuda
1mo
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Senior Software Engineer
Richmond, California, United States
$150k-$165k/yr OnsiteFull Time
Advanced full-stack engineering expertise, strong frontend focus, systems thinking, accessibility and performance optimization, independent problem solving, and excellent communication for cross-functional collaboration.
2mo
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Senior Engineer, Server – NBA 2K
Novato, California, United States
$131k-$174k/yr RemoteFull Time
5+ YOE5+ years backend experience; strong C++; Python or similar scripting; distributed systems; multithreading; database optimization.
C++, Python, SQL, MySQL, Microsoft SQL Server, PHP, Perl, Ruby
2w
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Senior Software Engineer (Frontend) - Scribd Core
San Francisco or Ottawa or Phoenix or Toronto or Los Angeles or Denver or Salt Lake City or Atlanta or Chicago or Houston or Portland or New York City or Vancouver or San Diego or Washington, D.C. or Sacramento or Jacksonville or Seattle or Mexico City or Austin or Miami or Boston or Dallas
$124k-$226k/yr HybridFull Time
6+ YOERequires 6+ years of frontend software engineering experience, JavaScript/TypeScript and React expertise, modern web framework experience, architecture knowledge, performance optimization, testing, and strong collaboration skills.
JavaScript, TypeScript, React, Next.js, Microfrontend, monorepos
1w
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Process and Integration Engineer
Santa Rosa, California, United States
$93k-$155k/yr OnsiteFull Time
2+ YOEBachelor's in an engineering or science discipline, 2–4 years of relevant experience, manufacturing process development, optimization, DOE, technical problem solving, communication skills, laboratory experience, and ITAR clearance.
CAD, JMP, Minitab, Siemens NX, PTC Creo, Python, SPC
2w
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MTS, AI Optimized Memory Digital Design Engineer
Folsom or Richardson
$175k-$309k/yr OnsiteFull Time
Bachelor's in CS/CE/EE, strong digital design and microarchitecture experience, SystemVerilog proficiency, synthesis and PPA optimization experience, and programming in C/C++/Python.
SystemVerilog, C, C++, Python, Agentic AI
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Staff Mechanical Engineer, Integration
Berkeley, California, United States
$148k-$194k/yr OnsiteFull Time
8+ YOEBachelor's in Mechanical Engineering (or related) with 8+ years mechanical design experience; prototyping, thermal modeling, manufacturing optimization, vendor leadership, and interdisciplinary integration experience.
3w
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Senior/Staff AI Engineer
Sacramento, California, United States
RemoteFull Time
Experienced engineer with production AI systems ownership, deep systems-level expertise in inference performance, and ability to optimize compute, memory, storage, and serving architecture.
3mo
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Member of Technical Staff, AI‑Optimized Memory Digital Design Engineer / Microarchitect
Folsom or Richardson
$177k-$309k/yr OnsiteFull Time
5+ YOESenior digital/microarchitecture engineer with 5+ years delivering silicon-demonstrated memory/SoC designs; SystemVerilog RTL design, synthesis and PPA optimization; experience with C/C++ or Python; strong memory system architecture knowledge.
SystemVerilog, C/C++, Python
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Applied Data Scientist
Santa Rosa or Loveland or Barcelona
$109k-$196k/yr OnsiteFull Time
1+ YOEMaster's or PhD in a quantitative field,1+ years data science experience,proficiency in Python and SQL,experience with Snowflake/Databricks,data pipeline and ML model development,tree-based methods and Bayesian optimization.
Snowflake, Databricks, SQL, Python, C++, pandas, numpy, scikit-learn, XGBoost, LightGBM, Random Forests, Bayesian Optimization
2mo
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Member of Research Staff, Optimization
Berkeley or New York City or United States
$250k-$275k/yr HybridFull Time
Ph.D.-level coursework required (Ph.D. preferred); strong background in optimization and numerical methods; applied research track record; production coding in Python and/or C++; strong math and communication skills.
Python, C++
3mo
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Head of Machine Learning
Berkeley, California, United States
$150k-$250k/yr OnsiteFull Time
5+ YOE2+ MgmtLead ML/vision team; own ML lifecycle from research to deployment on iOS; optimize for edge devices.
Python, PyTorch, C++, Swift, Core ML
3mo
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Vendor Account Manager
Sacramento, California, United States
$75k-$86k/yr HybridFull Time
1+ YOEManage vendor relationships, monitor KPIs, optimize eCommerce execution, identify growth opportunities; 1–3 years eCommerce/retail/account management experience; bachelor’s degree preferred; familiarity with Excel, Power BI, Google Analytics.
Microsoft Excel, Microsoft Power BI, Google Analytics, PIM systems
1w
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Assistant Project Scientist
Sacramento, California, United States
$79k-$101k/yr OnsiteFull Time
Ph.D. in a quantitative discipline, research experience in medical imaging or computational mathematics, dynamic PET and tracer kinetic modeling experience, scientific computing, optimization, data analysis, publications, and collaborative independent research.
Python, MATLAB, C++
1mo
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Audience Development Specialist (SEO), The California Post
Los Angeles or San Francisco or Sacramento or New York City
$75k-$90k/yr OnsiteFull Time
3+ YOERequires 3–5 years in SEO, audience development, or platform optimization, expertise across Google, YouTube, and AI search, analytics tools, strong communication, organization, and flexibility for nights and weekends.
Google, YouTube, SEMrush, Google Trends, Google Search Console, Google Analytics, schema.org
2mo
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Postdoctoral Scholar
Berkeley or California or United States
$9k-$10k/mo HybridFull Time, Temporary
Ph.D. in Applied Mathematics/Computer Science/Physics or related; strong research record in inverse problems, statistics, optimization, UQ, or computer vision/ML; foundation in numerical linear algebra, spectral methods, scientific computing, or HPC; publication record and strong communication skills.
HPC
1w
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Workforce Governance Unit Supervisor
Sacramento or California
$7k-$9k/mo HybridFull Time
Supervise workforce governance analysts, optimize schedules, analyze queue performance, develop data-driven recommendations, maintain data integrity, and deliver reports and dashboards. California residency is required for telework.
Amazon Connect, IEX, Microsoft Excel, VCC
1mo
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GPU Performance Architect
Folsom or Santa Clara
$127k-$217k/yr HybridFull Time
Develop performance models and prototypes for GPU/SoC systems; analyze ML/HPC workloads; write and optimize GPU kernels; strong programming in C/C++/Python; knowledge of CUDA/OpenCL and ML frameworks.
TensorFlow, PyTorch, CUDA, OpenCL, C, C++, Python, Hip, Triton, MLIR, LLVM, RTL, System C