דרושים » ייצור ותעשייה » Senior Mechanical Designer (5853)

We are hiring a Mechanical-Thermal Design Engineer to help define, shape, and integrate the next generation of our ML training and inference accelerators. In this role you will own the mechanical-thermal design of add-in / mezzanine cards, high-power GPU sleds and full ML racks. You will work shoulder-to-shoulder with HW, FW, and silicon teams to drive decisions on cooling solutions, power delivery packaging, structural integrity, and manufacturability, and will lead the mechanical-thermal engagement with our ODM, component vendors and data-center operators.

Key job responsibilities
1. Own the mechanical-thermal design of Annapurna next-generation Machine Learning sled and rack (including thermal solutions and mechanical challenges on PCB / chassis / rack level).
2. Lead and review mechanical and thermal design performed by ODM partners or contractors and component vendors.
3. Debug mechanical and thermal failures on production data center; drive root-cause to closure; take previous learnings to next products.
4. Design and execute mechanical and thermal experiments in the lab - from DOE through measurement, analysis, and corrective action.
5. Travel to ODM/manufacturer/vendor sites to monitor and review project kickoffs, device bringups and manufacturing lines.

we are building a suburban restaurant delivery network in America powered by autonomous drones. As the only firm dedicated solely to restaurant deliveries, we are part of an elite group of just four companies - including Google/Wing, Amazon, and Zipline - with FAA clearance for residential flight. Our mission is supported by investor Uber and delivery partnerships with DoorDash. Following several landmark FAA authorizations and thousands of successful commercial missions, we are currently driving a major U.S. expansion, starting in the Dallas-Fort Worth area. We are looking for a Mechanical Engineer to join our rapidly expanding, multi-talented team in central Tel Aviv. In this role, you will be a part of the companys mechanical team - responsible for developing drones and sub-assembly as well as leading a full product lifecycle in addition to experiments, lab work and team work. What You'll Do (Key Responsibilities):
* Mechanical Design & Engineering Ownership of complex mechanical assemblies.
* End-to-End Design: Full ownership of the mechanical design lifecycle, from initial conceptualization to detailed 3D modeling and engineering.
* Documentation: Generating and managing comprehensive production documentation, including BOMs, assembly instructions, and technical drawings.
* Prototyping & Hands-on Development.
* Troubleshooting: Diagnosing and resolving mechanical challenges during the prototyping phase.
* Multidisciplinary Collaboration.
* Manage manufacturing and international vendors (CNC, injection molding, sheet metal).

A leading technology company in the unmanned aerial systems domain is seeking a Senior Systems Engineer to lead the end-to-end development of complex UAV platforms.

This role carries full system -level responsibility for a multi-disciplinary airborne platform, integrating engineering design, system architecture, performance optimization, and program execution.
Key Responsibilities:
Full system ownership of UAV platforms across the entire lifecycle.
Lead the design and integration of complex systems including airframe, system architecture, propulsion, energy, communications, navigation, and control.
Analyze system requirements and translate them into subsystem-level engineering requirements.
Drive system -level design processes and long-term technical decision-making.
Coordinate and synchronize multiple engineering disciplines (mechanical, electrical, software, etc.).
Lead system integration, testing, and validation activities.
Ensure delivery against quality, schedule, and cost targets.
Work in a matrix environment, influencing cross-functional teams without direct authority.
Contribute to defining technology roadmap and future platform capabilities.

We are seeking a highly experienced engineering professional to take full technical ownership of a complex airborne platform, leading its development from early design stages through full system maturity.

This role serves as the senior technical authority for a multi-disciplinary UAV system, integrating hardware, software, aerodynamics, propulsion, communications, and navigation into a cohesive and high-performance platform.
Role Overview:
The position is responsible for end-to-end system definition, architecture, integration, and performance of a complex airborne system. It combines deep system engineering expertise with hands-on technical leadership across multiple engineering domains. You will act as a key technical focal point within the program, driving engineering decisions, system design direction, and cross-disciplinary alignment.
Key Responsibilities:
Full technical ownership of a complex UAV / airborne platform
system architecture definition and cross-domain integration (mechanical, electrical, software, propulsion, communications, navigation).
Leading system -level requirements engineering and decomposition into subsystem requirements.
Driving technical decision-making, trade-off analysis, and long-term system design strategy.
Ensuring system performance, reliability, scalability, and maintainability across the lifecycle.
Coordinating engineering activities across multiple disciplines and development teams.
Leading design reviews and ensuring technical alignment across stakeholders.
Partnering with program and engineering leadership on roadmap definition and future capabilities.
Supporting development of new platforms from concept through implementation.

We are looking for an energetic, detail-oriented individual to join our Data Center Engineering Operations Team. This committed group works to maintain the critical physical infrastructure that supports our Web Services. Specifically, this team works to ensure that the data center's MEP operates at 100% availability while maintaining first-class customer service to the teams and groups within the data centers.
The Data Center Engineering Operations Facility Engineer is responsible for operating and maintaining all electrical, mechanical, and fire/life safety equipment within the data center.
DCEO Facility Engineers are our front line responders for hands-on electrical and mechanical equipment troubleshooting and operation. This equipment includes, but is not limited to, stand-by diesel generators, switchgear, UPSs, PDUs, AHUs, chillers, cooling towers, chemical treatment systems, pumps, motors, VFDs, and building automation systems.

Key job responsibilities
- Operate and maintain mechanical and electrical equipment.
- Perform root cause analysis of equipment failures.
- Troubleshooting of facility and rack-level events within internal SLA.
- Ensure all safety procedures are adhered to while performing work.
- Able to work shifts (rotating work days during the weeks).
- Take daily operational readings of all mechanical and electrical equipment.
- Utilize internal CMMS to manage building workflows.

Required Power and Signal Integrity Engineer
About the job
As a Power and Signal Integrity Engineer, you will be responsible for the design and characterization of signal and power integrity of our IC designs. You will design the external electrical interfaces of the device, from their Signal/Power-integrity and electrical usage perspectives.
You'll set up methodologies, perform simulations, silicon characterization and correlations to ensure our IC designs meet systems design budgets and achieve the highest performance. You will work with systems architects, ASIC design, systems engineers, and partner cross-functionally with teams and external vendors/partners.
Responsibilities
Design and optimize power distribution networks (PDN) across chip, package, and board levels. This includes managing power/ground planes, decoupling capacitors, and power gating strategies.
Conduct both pre-layout and post-layout power integrity simulations to analyze power and ground noise (SSN/SSO), voltage drops (IR drop), and electromagnetic interference (EMI).
Implement and verify low-power design methodologies, such as multi-voltage designs and clock gating, using power intent formats like UPF/CPF.
Generate precise electrical models (e.g., S-parameters, SPICE models) for components such as packages, PCBs, and connectors for use in simulations.
Execute lab measurements utilizing test equipment like oscilloscopes, Vector Network Analyzers (VNA), Time Domain Reflectometers (TDR), Spectrum analyzers to validate simulation outcomes and debug signal and power-related issues on silicon prototypes and boards.