Sr. Applied Scientist, Amazon Personalization - Customer 360 Amazon.com IncSr. Applied Scientist, Amazon Personalization - Customer 360Seattle, WAAs a Senior Applied Scientist, you will own the scientific roadmap for personalization initiatives, identifying high-impact research directions and translating ambiguous problems into well-defined ML formulations. Drive technical decisions on model architecture, training methodology, and evaluation frameworks, balancing scientific rigor with business impact.
Sr. Applied Scientist, C360 Amazon.com IncSr. Applied Scientist, C360Seattle, WAAs a Senior Applied Scientist, you will own the scientific roadmap for personalization initiatives, identifying high-impact research directions and translating ambiguous problems into well-defined ML formulations. You will solve real-world problems by getting and analyzing large amounts of data, generate insights and opportunities, execute experiments, and develop statistical and ML models.
Senior Software Engineer - AI Infrastructure Performance Insights & Observability CoreWeave IncSenior Software Engineer - AI Infrastructure Performance Insights & ObservabilityBellevue, WA$182,000–$242,000 / yearTo conform to U.S. Government export regulations applicable to that information, applicant must either be (A) a U.S. person, defined as a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident (green card holder), (iii) refugee under 8 U.S.C. § 1157, or (iv) asylee under 8 U.S.C. § 1158, (B) eligible to access the export controlled information without a required export authorization, or (C) eligible and reasonably likely to obtain the required export authorization from the applicable U.S. government agency. Fabric & GPU Telemetry - Build and validate the pipelines and metrics that make network fabric and GPU-level behavior observable and comparable across racks, clusters, and hardware generations, including gray failure detection, congestion and error-rate signals, and health scoring that holds up under audit.
Sr. Applied Scientist, Alexa Enterprise Amazon.com IncSr. Applied Scientist, Alexa EnterpriseSeattle, WASenior Applied Scientists on the team have real ownership, from identifying and framing customer problems through setting scientific direction, experimentation, production integration, and measurement of customer impact. You"ll partner closely with software engineers to turn scientific advances into production capabilities, while working with enterprise customers to understand how speech and audio systems perform in their environments.
Senior Solutions Architect, AWS Industries, Telco Amazon.com IncSenior Solutions Architect, AWS Industries, TelcoBellevue, WAIn this highly technical and customer-facing role, you will engage directly with customers to understand their business drivers, assess technology needs, and design reliable, cost-effective, and scalable cloud architectures on AWS - including AI/ML, cloud-native network functions, and edge workloads. In this role, your typical day involves partnering with Telco and Media customers, AWS Sales teams, and internal groups to craft highly scalable, resilient cloud architectures that solve real business challenges - from 5G network modernization to AI-driven subscriber experiences.
Sr. Program Manager, RTI Amazon.com IncSr. Program Manager, RTISeattle, WAOn a typical day, you may partner with technical product managers to define business requirements and clarify use cases, review designs and workflows to ensure business needs are fully represented, analyze performance metrics to identify optimization opportunities, and coordinate and action launch readiness efforts and change management. Apply process improvement methodologies (e.g., Lean Six Sigma, DMAIC, or equivalent frameworks) to map current-state and future-state workflows, identify inefficiencies, and define scalable processes and mechanisms for recruiting or PXT-related operations.
Senior Mobile Engineer, Kotlin and Cross-Platform HiyaSenior Mobile Engineer, Kotlin and Cross-PlatformSeattle, WashingtonOur products support branded business calling, trusted caller identity, call performance insights, customer engagement, and voice security capabilities that help businesses strengthen relationships and improve outcomes. Hiya helps businesses create trusted calling experiences that benefit both sides of the conversation: enterprises can reach customers with confidence, and customers can answer with confidence.
Sr. Software Engineer- AI/ML, AWS Neuron Amazon.com IncSr. Software Engineer- AI/ML, AWS NeuronSeattle, WAhttps://aws.amazon.com/machine-learning/neuron/ https://github.com/aws/aws-neuron-sdk https://www.amazon.science/how-silicon-innovation-became-the-secret-sauce-behind-awss-success . Participate in all stages of the ML system development lifecycle including distributed computing based architecture design, implementation, performance profiling, low level optimizations, and production deployment.
Senior Engineer, Optical Systems Engineer LumotiveSenior Engineer, Optical Systems EngineerRedmond, Washington$80,000–$100,000 / yearLumotive’s Light Control Metasurface (LCM) beam forming chips can be programmed to function as a beam steering mirror, a lens, mirror, a beam splitter—or any optical function—replacing bulky and mechanical optical components with a fully digital, reconfigurable semiconductor. Responsibilities: Support the implementation of LCM-based lidar system and transmitter designs within established architecture and technical direction, contributing to the build and test of our reference designs, including debug, customization, and system-level optimization, in collaboration with hardware, optics, firmware, and software teams.
Senior Software Engineer, Prime Video Personalization and Discovery Amazon.com IncSenior Software Engineer, Prime Video Personalization and DiscoverySeattle, WACollaborate cross-functionally with applied scientists, product management, and other software development teams to continuously enhance the Prime Video discovery and personalization experiences experience. Some days will involve hands-on development, writing and reviewing code, and other will consist of technical leadership responsibilities, authoring design documents or weighing in on your teammates approaches.
Sr. Concept Designer, Worldwide Grocery Retail Growth & Development Amazon.com IncSr. Concept Designer, Worldwide Grocery Retail Growth & DevelopmentSeattle, WAThey possess the ability to complete complex tasks and projects quickly with little to no guidance, react with appropriate urgency to situations that require a quick turnaround, take effective action without needing to know the total picture. We are looking for someone who is obsessed with creating world-class shopping experiences for our customers both the micro and macro level and exhibits excellent project management and communication skills, both written and verbal.
Sr Applied Scientist, Amazon Cryptographic Libraries Amazon.com IncSr Applied Scientist, Amazon Cryptographic LibrariesSeattle, WAThe Amazon Cryptographic Libraries(ACL) team builds the cryptography that AWS services and a growing open-source community depend on, including AWS-LC, our FIPS-validated open-source cryptographic library. Specify the functional behavior of low-level cryptographic code (Rust, C, assembly) in formal notation and verify it using both automatic and interactive provers, such as HOL-Light, Verus and CBMC.
Sr. RF Ground Systems Engineer, Leo Ground Systems Amazon.com IncSr. RF Ground Systems Engineer, Leo Ground SystemsRedmond, WAThese systems include state of the art, physically remote, high reliability, aerospace grade full motion tracking antennas, modems, and innovative supporting systems that directly impact the end-to-end ground-space link performance. Define, develop, and provide Radio Frequency (RF) technical oversight for integrated ground station products and solutions for gateways and tracking, telemetry, and control systems, working with both internal teams and suppliers.
Senior Manager, Applied Science Amazon.com IncSenior Manager, Applied ScienceSeattle, WADirections worth exploring might include how agents combine deterministic tool use (MCP) with visual reasoning from computer use; Organizational Intelligence and workflow learning (learning from expert recordings, voice annotations, and SOPs); and AI Agent Experience / AiAX (detecting when agents are stuck or degrading productivity and autonomously remediating) - these are illustrative starting points, and your team will weigh them against many other possibilities. Drive cross-organizational alignment: Work across partner teams (AgentCore, Bedrock model teams, Identity, Security, the MCP ecosystem) and across the Applied AI Solutions product portfolio, with product and engineering leadership, to ensure scientific decisions compose into a coherent product.
Senior Data Scientist, Customer Experience and Business Trends Amazon.com IncSenior Data Scientist, Customer Experience and Business TrendsSeattle, WAThis role anchors our Topline View of Retail initiative: an always-on competitive intelligence capability that fuses third-party transaction panels with Amazon"s internal signals to answer how Amazon is winning or losing share of wallet, across segments, categories, and time. Given a new business question and a pile of raw panel and internal data, you are the person who defines what "competitiveness" means, translates it into a defensible, reproducible metric and model, and defends the methodology to skeptical senior stakeholders.
Sr Program Manager AI Enablement , Sub Same Day (SSD) / R2L Amazon.com IncSr Program Manager AI Enablement , Sub Same Day (SSD) / R2LBellevue, WATranslate the AI enablement vision into executable roadmaps, designing programs that transform employees into AI-capable problem solvers through scalable playbooks, role-based pathways (AI Explorer, Practitioner, Champion), and an AI Champions network that fosters a culture of AI-first thinking. You will build the capability development programs, enablement frameworks, and partnership mechanisms that transform R2L employees into AI-capable problem solvers who can build self-help tools and prototypes using their business knowledge.
Sr. PMT-ES, Amazon Bedrock Amazon.com IncSr. PMT-ES, Amazon BedrockSeattle, WALead Product Definition - Own and drive the customer working backwards strategy, tenets, long-term goals and working backwards documents (press release, FAQ) including customer and market feedback, competitive analysis and business metrics to inform direction. You will work closely with applied scientists, engineering teams, and go-to-market partners to translate complex technical capabilities into products that are simple for customers to adopt.
Senior Software Engineer, Backend Cognitiv CorpSenior Software Engineer, BackendBellevue, WA$160,000–$210,000 / yearYou'll work closely with other engineers and cross-functional partners to solve complex technical problems, make thoughtful tradeoffs, and deliver reliable solutions that support product and business growth. Drive Engineering Excellence: Strengthen the team through high-quality code reviews, technical mentorship, and the creation of exemplary technical artifacts (design docs, diagrams).
Senior Software Engineer - Platform & Mlops Serko LtdSenior Software Engineer - Platform & MlopsSeattle, WA$152,000–$230,000 / yearBuild Safe, Sustainable Automation: Create and refine thoughtful automation for model deployment, rollbacks, and scaling workflows using scripts, APIs, and Infrastructure as Code (IaC), embedding safety and predictability into every release. What You’ll Do Craft Beautiful Internal UIs: Develop intuitive and accessible internal platform interfaces—such as dashboards, model registries, and experiment trackers—using React and Next.js to elevate our internal developer experience.
Geotechnical Senior Managing Engineer McMillen IncGeotechnical Senior Managing EngineerKirkland, WA$155,000–$245,000 / yearThe Senior Managing Engineer will work in a variety of water-related projects in fields including but not limited to: fisheries, fish passage, hydropower, dams, embankments, levees, flood control structures, pump stations, water treatment, and water management. Manage changes to the project scope, project schedule, and project costs using appropriate verification techniques in order to keep the project plan accurate, updated, reflective of authorized project changes as defined in the change management plan, and facilitate customer acceptance.