787 optimizer jobs at 445 companies in Fairfield, CT
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Machine Learning Scientist 5 - Ad Ranking
Los Angeles or New York or Los Gatos or Remote
$466k-$750k/yrRemoteFull Time
NetflixNASDAQ: NFLX: Global video streaming and media production service.
PhD or Master’s in CS, Statistics, Mathematics or related field; proficiency in Python/Scala/Java; strong ML, optimization, and data analysis skills; experience with large-scale production data; knowledge of ad optimization is a plus.
Python, Scala, Java, Machine Learning, Optimization, Data analysis
Hospital for Special Surgery: Provides specialized orthopedic, rheumatologic healthcare and medical research.
7+ YOE7+ years leading web experience, UX strategy, or conversion optimization; Optimizely CMS expertise; SEO and analytics fluency; experience leading teams in matrixed environments.
Veho: Provides AI-powered last-mile delivery services for e-commerce brands.
5+ YOE5+ years in network logistics or supply chain design, experience building/optimizing multi-node networks, data-driven analysis, financial/economic acumen, and experience using AI to optimize logistics.
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
7+ YOE7+ years in paid media optimization or performance marketing; deep hands-on experience with digital media (especially Google), automated bidding/AI-driven optimization, analytics, experiment design, collaboration, and strong communication skills.
PfizerNYSE: PFE: Develops and manufactures vaccines and medicines for global healthcare
6+ YOEBachelor's degree required, 6+ years in website optimization/experimentation, strong analytics and A/B testing skills, proficiency with optimization platforms and AI-enabled design tools, UX knowledge, and strong communication and project management.
Adobe Analytics, Adobe Target, Optimizely, VWO, Claude Design, Figma Make
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
7+ YOE7+ years in management consulting, process optimization, or transformation; strong analytical, leadership, and cross-functional collaboration; bachelor’s degree or equivalent
Power BI, MS Forms, Microsoft Project, Visio, ARIS, PeopleSoft, Workday, Oracle HCM, Microsoft Office
UnileverLondon Stock Exchange: ULVR: Manufactures and distributes food, home, and personal care products.
2+ YOEBachelor's degree,2+ years logistics or operations experience,process documentation and SOP development experience,Excel and PowerPoint proficiency,interest in process optimization and continuous improvement.
Microsoft Excel, Microsoft PowerPoint, process mapping tools
LyftNASDAQ: LYFT: Provides an on-demand ride-hailing and multimodal transportation platform.
Ph.D. or equivalent experience in quantitative field preferred; proven optimization modeling experience; production Python proficiency; end-to-end data experience; strong communication and collaboration skills.
San Francisco or New York City or Denver or Austin or Calgary or Toronto
$218k-$237k/yrHybridFull Time
IntersectNASDAQ: GOOGL: Develops-located data centers and renewable energy infrastructure.
5+ YOE5+ years optimizing production systems; experience with LP/MILP/nonlinear problems; familiarity with solvers (Gurobi, CPLEX, HiGHS, XPRESS) and modeling tools (Pyomo, JuMP, AMPL); production code, scalability and reliability; orchestration tools; leadership experience.
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
6+ YOE6+ years in talent/HR transformation, process optimization or related roles; strong program management, analytics, stakeholder influence, and HR/technology partnership experience.
The Voleon Group: Quantitative investment management firm using machine learning strategies.
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.
Hudson River Trading: A quantitative firm using technology to trade global financial markets.
Degree in a quantitative field, strong math/optimization skills, Python proficiency, experience with numerical/ML libraries, familiarity with optimization techniques and finance/funding concepts.
Foot LockerNYSE: FL: A global retailer of athletic footwear and apparel.
10+ YOEBachelor's degree,10+ years in digital optimization/analytics/e‑commerce with retail experience, experience leading multi‑disciplinary teams, expertise in A/B and multivariate testing and digital analytics.
Email Marketing Manager, Nurture, AWS Integrated Demand Center
Seattle or New York
$83k-$152k/yrOnsiteFull Time
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
4+ YOE4+ years marketing experience; building and optimizing multi-touch campaigns; cross-functional collaboration; paid media experience; data-driven measurement and optimization skills.
Associate Director, Business Transformation (Optimization & Enablement)
New York, New York, United States
$97k-$156k/yrOnsiteFull Time
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
10+ YOE10+ years leading business transformation, process optimization, operating model and governance initiatives; team leadership; strong PowerPoint and Excel skills; executive communication and facilitation experience.
MongoDBNASDAQ: MDB: Cloud-based document database platform for software application development.
8+ YOE8+ years in technical SEO/digital strategy with 2–3 years in AI/LLM optimization, 3+ years leading SEO teams, strong technical acumen with structured data and analytics.
Conductor, Ahref, SEMrush, Profound, Google Analytics, Amplitude, Jira, CommonRoom, Sprinklr, Reddit Mod Tools, JSON-LD, Python, SQL
Jacksonville or Urbandale or Scottsdale or Greenwich or Atlanta
OnsiteFull Time
W. R. BerkleyNYSE: WRB: Provides commercial property, casualty, and specialty insurance and reinsurance.
7+ YOE5+ Mgmt7+ years strategy/operations experience, 5+ years leading analytic/technical projects, experience with target operating model transformations, process optimization, change management, Lean Six Sigma/Agile/Waterfall, ability to travel 25–75%.