Senior Sr Applied Scientist Optimization Planning Task-assignment Amazon Robotics jobs at Amazon in United States, Massachusetts

Key job responsibilities
We are looking for a senior network operations engineer in the satellite, antenna, and radio frequency space who will require a blend of technical expertise spanning RF engineering, satellite communications, and advanced networking technologies. Beyond technical skills, success in this role demands strong problem-solving abilities, continuous learning, and the capability to design, optimize, and troubleshoot complex satellite communication systems while ensuring regulatory compliance and performance excellence.
Act as a subject matter expert (SME) for escalated networking issues, including BGP peering, DNS failures, throughput bottlenecks, and path optimization.Develop troubleshooting playbooks, technical guides, and knowledge base articles to enhance case deflection and onboarding of new support engineers.
Mentor junior support engineers, providing case coaching, knowledge transfer, and technical escalation support.
Drive operational readiness and support planning for new network features, firmware rollouts, and regional launches.Work in a rotating shift schedule, including weekdays, and weekends, with the requirement to be available for on-call duties as needed to ensure continuous operational coverageExport Control Requirement: Due to applicable export control laws and regulations, candidates must be a U.S. citizen or national, U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum.

- Experience in technical support
- Bachelor's degree in electrical or mechanical engineering, engineering technology or equivalent, or 5+ years of professional or military experience
- 5+ years of experience in satellite communications, network operations, AWS NetDev, or RF engineering roles with focus on system troubleshooting and technical support.
- Demonstrated hands-on experience with RF fundamentals including carrier operations, link budgets, and satellite ground equipment. Must be proficient in standard network protocols and system architecture.
- Strong track record of analyzing complex technical issues and managing customer escalations through resolution. Experience documenting technical solutions and standard operating procedures.
- Proven experience using spectrum analyzers, monitoring tools, and standard test equipment for system diagnostics and optimization.
- Understanding of antenna specifications including gain, beamwidth, polarization, and radiation patterns. Hands-on experience in antenna installation, maintenance, and troubleshooting.
- Strong background in NOC operations with experience in emergency response and on-call support scenarios.

Key job responsibilities
Key job responsibilities
Design and execute experiments to evaluate the performance of different algorithms and models, and iterate quickly to improve resultsThink big about the arc of development of Gen AI over a multi-year horizon, and identify new opportunities to apply these technologies to solve real-world problemsCommunicate results and insights to both technical and non-technical audiences, including through presentations and written reports

- 3+ years of building machine learning models for business application experience
- PhD, or Master's degree and 6+ years of applied research experience
- Experience programming in Java, C++, Python or related language
- Experience in any of the following areas: algorithms and data structures, parsing, numerical optimization, data mining, parallel and distributed computing, high-performance computing

- Experience in patents or publications at top-tier peer-reviewed conferences or journals
- PhD in Computer Science, Machine Learning, or a related field, with a focus on Gen AI and reinforcement learning
- Experience in developing and implementing algorithms and models for supervised fine-tuning and reinforcement learning through human feedback
- Programming skills in Python and experience with deep learning frameworks such as Tensor Flow or PyTorch
- Excellent problem-solving skills, with the ability to think creatively and critically about complex problems

In this role, you will work closely with research teams to design, build, and maintain systems for training and evaluating state-of-the-art agent models.Key job responsibilities
* Develop cutting-edge training infrastructure to ensure large-scale reinforcement learning on LLMs runs highly efficient and robust.
* Work across the entire technology stack, including low level ML system, job orchestration and data management.
* Analyze, troubleshoot and profiling complex ML systems, identify and address performance bottlenecks.
* Work closely with researchers, conduct MLSys research to create new techniques, infrastructure, and tooling around emerging research capabilities.

- PhD, or Master's degree and 3+ years of applied research experience
- Experience programming in Java, C++, Python or related language
- Experience with neural deep learning methods and machine learning
- Experience debugging ML systems

- PhD in Computer Science, Machine Learning, or a related field, with a focus on ML System.
- Demonstrated experience in developing, implementing and debugging large scale ML systems.
- Experience with distributed system, Megatron, vLLM, Ray, and working with GPUs.
- Experience with patents or publications at top-tier peer-reviewed conferences or journals.Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.

You set the standard for scientific excellence and make decisions that affect the way we build and integrate algorithms. You solicit differing views across the organization and are willing to change your mind as you learn more. Your artifacts are exemplary and often used as reference across organization.You are a hands-on scientific leader. Your solutions are exemplary in terms of algorithm design, clarity, model structure, efficiency, and extensibility. You tackle intrinsically hard problems, acquiring expertise as needed. You decompose complex problems into straightforward solutions.You help managers guide the career growth of other scientists by mentoring and play a significant role in hiring and developing scientists and leads.Key job responsibilities
You will be responsible for defining key research directions, adopting or inventing new machine learning techniques, conducting rigorous experiments, publishing results, and ensuring that research is translated into practice. You will develop long-term strategies, persuade teams to adopt those strategies, propose goals and deliver on them. You will also participate in organizational planning, hiring, mentorship and leadership development. You will be technically fearless and with a passion for building scalable science and engineering solutions. You will serve as a key scientific resource in full-cycle development (conception, design, implementation, testing to documentation, delivery, and maintenance).

- 5+ years of hands-on work in predictive modeling and analysis experience
- PhD in Electrical Engineering, Computer Science, Mathematics, or a related technical field
- Experience working in predictive modeling and analysis
- Experience distilling informal customer requirements into problem definitions, dealing with ambiguity and competing objectives
- Experience programming in Java, C++, Python or related language
- Experience with leading experienced scientists as well as having a record of developing junior members from academia or industry to a career track in a business environment

- 10+ years of relevant work in industry or academia experience
- Knowledge of problem solving, algorithm design and complexity analysis
- Experience creating novel algorithms and advancing the state of the art
- Have peer-reviewed scientific contributions in premier journals and conferences

As part of the mobile development team, you'll directly contribute to the Ring mobile platform and work to make the customer experience the best it can be. As part of a cross-functional agile team you will:- Develop and deliver mobile app features, UX flows, and UI components- Work to continuously improve code quality, code maintainability and app performanceKey job responsibilitiesYou will:
- Develop and deliver mobile app features, UX flows, and UI components- Work to continuously improve code quality, code maintainability and app performance
- Work along-side other app developers and help raise the mobile app development bar
- Work with modern Android development tools and principles such as Kotlin, MVVM, Dagger, Coroutines, Hilt, Room, etc.A day in the life
As an Android Engineer at Ring, you will:- Regularly work with backend developers to help support app integrations with backend services.
- Write well tested code using modern architectural principles.

- 5+ years of non-internship professional software development experience
- 5+ years of programming with at least one software programming language experience
- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
- Experience as a mentor, tech lead or leading an engineering team

- 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
- Bachelor's degree in computer science or equivalent

Responsibilities:
- Operate and maintain mechanical and electrical, mechanical, emergency generator, and fire/life safety equipment within the data center
- Troubleshoot of facility and rack-level events within internal SLAs
- Perform limited maintenance tasks to including filter changes, HVAC PMs, rack power installs, rack PDU, and rack ATS replacements
- Provide support to Data Center Operations technicians
- Perform root cause analysis of equipment failures
- Ensure all safety procedures are adhered to while performing work
- Work a 12 hour shift (rotating 3 and 4 day work weeks days or nights)
- Take daily operational readings of all mechanical and electrical equipment through routine rounds/log taking (temperatures, voltages, currents, etc.)
- Utilize internal CMMS to manage building workflows and spare part inventory
- Supervise contractors who perform servicing or preventive maintenance
- Respond to off hour emergency calls per on call rotation for any one of the region’s sites
- Fully comply with all physical security procedures and policies
- Drive innovation while reducing operational costs in the facilities
- Manipulate small wires and objects
- Walk job sites in uneven terrain
- Work at heights and from ladders
- Regularly lift and/or move up to 39 pounds; and participate in group lifts for 40 pounds or more
- Bend or twist the body into unusual positions while working
- Push or pull heavy objects into position
This position requires that the candidate selected be a US citizen and currently possess and maintain an active Top Secret security clearance with SCI eligibility.Key job responsibilities
- Operate and maintain mechanical and electrical, mechanical, emergency generator, and fire/life safety equipment within the data center
- Troubleshoot of facility and rack-level events within internal SLAs
- Perform limited maintenance tasks to including filter changes, HVAC PMs, rack power installs, rack PDU, and rack ATS replacements
- Provide support to Data Center Operations technicians
- Perform root cause analysis of equipment failures
- Ensure all safety procedures are adhered to while performing work
- Work a 12 hour shift (rotating 3 and 4 day work weeks days or nights)
- Take daily operational readings of all mechanical and electrical equipment through routine rounds/log taking (temperatures, voltages, currents, etc.)
- Utilize internal CMMS to manage building workflows and spare part inventory
- Supervise contractors who perform servicing or preventive maintenance
- Respond to off hour emergency calls per on call rotation for any one of the region’s sites
- Fully comply with all physical security procedures and policies
- Drive innovation while reducing operational costs in the facilities
- Manipulate small wires and objectsA day in the life
After an initial training period, you will support data center infrastructure operations on a shift schedule supporting our 24/7 staffing model. You will get information from your peer technicians who are ending shift, review the maintenance schedule for any tasks due that day, and then perform routine physical checks of our critical systems. After these rounds are complete, you and your shift partner will perform preventative maintenance, troubleshoot technical issues, take repair actions, and perform facility maintenance. You will also author technical procedures, work orders, and work on advanced qualifications and projects as your career progresses at AWS!Military Ratings/MOSs
Navy: AD, AE, AT, CE, CM, EM, EMN, ET, ETN, EW, FC, FT, MM, MMN, EN, STG, STS, UTArmy:15D, 15F, 15X, 15Y, 21P, 21Q, 21R, 31L, 35N, 52C, 52D, 52FMarines:612, 613, 1141, 1142, 1161, 6073, 6322, 6323, 6324, 6326, 6332, 6333, 6336, 6337Air Force: 3E531, 3E631, 3E032, 3E131, 3E331, 3E431, 2M033, 3D136, 3D137, 3E031
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with people across AWS to help us deliver the highest standards for safety and security while providing seemingly infinite capacity at the lowest possible cost for our customers. And you’ll experience an inclusive culture that welcomes bold ideas and empowers you to own them to completion.Amazon values diverse experiences. Even if you do not meet all of the preferred qualifications and skills listed in the job description, we encourage candidates to apply. If your career is just starting, hasn’t followed a traditional path, or includes alternative experiences, don’t let it stop you from applying.We’re continuously raising our performance bar as we strive to become Earth’s Best Employer. That’s why you’ll find endless knowledge-sharing, mentorship and other career-advancing resources here to help you develop into a better-rounded professional.

- 3+ years of electrical or mechanical, or 3+ years of data center or mission critical facilities (example: hospital, military facility, public safety facility, etc.) experience
- Experience with EPMS/SCADA/BMS Controls system software or hardware
- US government security clearance of top secret or above
- Current, active US Government Security Clearance of Top Secret with SCI eligibility or above

- Experience with BMS and EPMS control systems and data collection or trending
- Experience in Data Center Engineering Operations, with a deep understanding of electrical and mechanical data center infrastructure
- operating engineering license such as DC II, DC III, or equivalent
- Knowledge of network design and layout as well as low voltage (copper/ fiber) cabling
- Associate’s Degree in Electrical Engineering, Mechanical Engineering or relevant discipline

As a Sr. Electrical Engineer, you will design, develop, and validate electrical systems for Ring devices and services. You will lead complex technical projects, mentor junior engineers, and collaborate with cross-functional teams to deliver innovative hardware solutions that delight our customers. You will also leverage AI tools and methodologies to enhance electrical design processes and outcomes.Key job responsibilities
• Lead electrical hardware development projects from concept through production
• Design and develop analog and digital circuits for consumer electronics
• Create and review schematics and PCB layouts
• Develop power management solutions and power distribution networks
• Implement high-speed digital interfaces and ensure signal integrity
• Design for EMI/EMC compliance and conduct pre-compliance testing
• Develop electrical test plans and validation procedures
• Troubleshoot and resolve complex electrical issues
• Collaborate with firmware, mechanical, and manufacturing teams
• Document designs, test results, and technical specifications
• Evaluate new components and technologies for future products
• Manage relationships with external vendors and manufacturing partners
• Apply AI tools and techniques to optimize electrical designs and processes
• Collaborate with data scientists to develop AI-driven solutions for electrical engineering challenges

- Bachelor's degree in electrical engineering, computer engineering, or equivalent
- 5+ years of experience in electrical design and development
- Proficiency with schematic capture and PCB layout tools (Altium, Cadence, or similar)
- Experience with analog and digital circuit design
- Knowledge of power management and power supply design
- Understanding of signal integrity and high-speed design principles
- Experience with hardware debugging tools (oscilloscopes, logic analyzers, spectrum analyzers)
- Strong problem-solving and analytical skills
- Basic understanding of AI concepts and applications in electrical engineering
- Experience using AI-assisted design tools for circuit optimization

- Master's degree in Electrical Engineering or related field
- Experience with embedded systems and microcontroller programming
- Knowledge of wireless technologies (Wi-Fi, Bluetooth, cellular)
- Experience with FPGA design and implementation
- Familiarity with regulatory compliance requirements (FCC, CE)
- Experience with design for manufacturing and test (DFM/DFT)
- Track record of innovation and technical leadership
- Experience mentoring junior engineers
- Advanced knowledge of machine learning applications in electrical design optimization
- Experience implementing AI for automated test pattern generation or fault diagnosis
- Ability to collaborate with data scientists to develop custom AI solutions for electrical engineering problems
- Experience with AI-driven circuit simulation and optimization
- Knowledge of how to integrate sensor data with AI/ML models for electrical systems