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Required Electric Propulsion Engineer
Why this role exists:
We exist to make urban flight quiet enough that cities say yes. In electric aircraft, once aerodynamic sources are suppressed, the drivetrain can become what remains: torque ripple, radial force harmonics, and inverter switching rise toward the dominant tones an observer on the ground hears. This role owns the electric propulsion system as an acoustic source - you will design motors and drives where electromagnetic noise is a first-order requirement, traded with the same rigor as power density, efficiency, and mass.
What you'll own:
Design and analyze motor electromagnetics with torque ripple, cogging torque, and radial force harmonics treated as hard requirements alongside efficiency and power density.
Develop inverter modulation and current-control strategies - including harmonic injection and active ripple compensation - that suppress electromagnetic excitation before it becomes radiated tone.
Build and validate multiphysics models chaining electromagnetic force prediction through structural transfer paths to radiated noise, correlated against dyno and vehicle data.
Plan and execute dyno test campaigns with synchronized electrical, vibration, and acoustic instrumentation, owning the data pipeline from raw capture to engineering verdict.
Integrate motors, inverters, and mounts into the vehicle's novel lift and propulsion architecture, working structure-borne transmission paths jointly with the Structures and Acoustics teams.
Characterize thermal behavior on the dyno and derive continuous and peak torque envelopes that hold across the full flight profile.
Define acceptance and qualification test procedures for propulsion units, including back-EMF, efficiency-map, vibration, and acoustic signature checks.
Lead propulsion design reviews and hardware failure investigations, driving root cause to closure with documented corrective actions.

Required Aerodynamics Engineer
Why this role exists:
Aerodynamics and acoustics are not separate disciplines - every flow decision is a noise decision. We are building an aircraft whose acoustic signature is roughly 4 lower than conventional eVTOLs, and that margin is won or lost in the details of unsteady flow around our novel lift and propulsion architecture. This role exists because we need an aerodynamicist who treats sound as a first-order design constraint, not a downstream check, and who can carry a configuration trade from CFD through the wind tunnel to flight data.
What you'll own:
Own aerodynamic design and analysis of vehicle-level configurations, trading lift-system efficiency directly against acoustic source strength across all phases of flight.
Build and run high-fidelity CFD campaigns - steady RANS for performance maps, unsteady and scale-resolving simulations where acoustic source prediction demands it - with documented mesh and turbulence-model sensitivity studies.
Couple aerodynamic predictions to acoustic propagation models, working with the Acoustics team to trace far-field noise back to specific unsteady flow mechanisms on the vehicle.
Plan and execute wind tunnel test campaigns end to end: model definition, instrumentation plans, test matrices, on-site execution, and post-test correlation against CFD predictions.
Develop and maintain the vehicle aerodynamic database - polars, control derivatives, and interactional effects - feeding flight dynamics, performance, and loads analyses.
Correlate predictions against flight test data, drive down model uncertainty, and publish updated aero models with quantified validation status.
Present design trades and analysis results at internal design reviews, defending recommendations with data when performance and noise pull in opposite directions.
Define aerodynamic requirements and acceptance criteria for vehicle hardware, and review geometry releases for compliance with the validated aero lines.

Required Acoustics Research Engineer
Why this role exists
Noise - not range, not cost - is what keeps aircraft out of cities. We exist because we believe an acoustic signature roughly four times lower than conventional eVTOLs changes what urban aviation is allowed to be, and this role sits at the exact center of that bet. You will own the methods that tell us, with numbers we can defend, how quiet the vehicle actually is - and where the next decibel comes from.
What you'll own:
Develop and validate source-noise prediction models for our novel lift and propulsion architecture, from first-principles aeroacoustics through empirically anchored corrections.
Design and execute acoustic measurement campaigns in anechoic facilities and at outdoor ranges, owning microphone array design, calibration chains, and data acquisition end to end.
Reduce rig and flight-test acoustic data into validated spectra, directivity maps, and component-level source rankings that directly drive vehicle design decisions.
Quantify community-noise exposure using EPNL, SEL, dBA, and tonality-corrected metrics, and translate the results into hard, testable requirements for design teams.
Build psychoacoustic models - loudness, sharpness, tonality, fluctuation strength - and run jury listening studies that connect physical metrics to human annoyance.
Run aeroacoustic simulations coupling CFD to acoustic analogy solvers (FW-H or equivalent), and reconcile predictions against measured data every design cycle.
Define and defend the vehicle noise budget at design reviews, allocating margins across subsystems and flagging acoustic risk before hardware is built.
Author measurement procedures, test reports, and model validation documents rigorous enough to anchor future certification arguments.

We are seeking a highly skilled Thermal Engineer to design, analyze, and optimize thermal management solutions across our products and systems. The ideal candidate will have strong analytical capability, hands-on experience with thermal simulation tools, and a solid understanding of heat transfer, fluid mechanics, and materials.
Key Responsibilities:
Design and develop thermal management systems, including cooling architectures, heat exchangers, and thermal interfaces.
Perform detailed thermal simulations (CFD, FEA) to predict temperature distribution, heat flow, and performance under various operating conditions.
Conduct experimental testing and validation of thermal components using lab equipment such as thermal chambers, calorimeters, sensors, and DAQ systems.
Evaluate thermal performance trade-offs and optimize designs for efficiency, cost, manufacturability, and reliability.
Collaborate with electrical, mechanical, and system engineering teams to integrate thermal solutions into products.
Create technical documentation including thermal models, test reports, and design guidelines.
Investigate thermal failures, perform root-cause analysis, and implement corrective actions.
Support prototype build and participate in Design Reviews.

We are seeking a Battery Testing Engineer to plan, execute, and analyze battery tests at the cell, module, and pack levels. This role is highly hands-on and data-driven, focusing on performance validation, safety testing, and reliability of battery systems throughout development and production phases.
Key Responsibilities
Develop and execute test plans for battery cells, modules, and packs, including performance, lifecycle, safety, and environmental testing.
Support prototype builds and validation testing.
Operate battery test equipment such as cyclers, thermal chambers, power supplies, load banks, and DAQ systems.
Analyze test data to evaluate capacity, efficiency, degradation, thermal behavior, and failure modes.
Define test procedures, acceptance criteria, and reporting formats in alignment with product requirements and standards.
Support abuse, stress, and safety testing (thermal, electrical, mechanical) in controlled lab environments.
Investigate test anomalies and failures, perform root-cause analysis, and support corrective actions.
Collaborate with mechanical, electrical, and thermal engineers to correlate test results with design assumptions.
Maintain test documentation, lab records, and calibration status of equipment.

We are seeking a Product-Oriented Mechanical Engineer to lead the mechanical design and development of battery systems, from concept through production release. This role emphasizes robust, manufacturable design of battery modules and systems, and hands-on support through prototyping, validation, and industrialization.
Key Responsibilities:
Design and develop mechanical architectures for battery modules and systems, including enclosures, frames, compression systems, mounts, and safety features.
Own mechanical design from concept, detailed design, and prototyping through DVT/PVT and production release.
Define and manage mechanical requirements related to strength, vibration, shock, sealing, thermal interfaces, and serviceability.
Perform structural and fatigue analysis (FEA) to validate designs against automotive, marine, or industrial standards.
Collaborate closely with thermal, electrical, and systems engineers to ensure proper integration of cells, busbars, thermal systems, and electronics.
Support battery safety design, including mechanical protection, cell retention, venting paths, and abuse mitigation features.
Support prototype builds and root-cause analysis during testing and production ramp-up.
Generate and maintain detailed drawings, BOMs, and engineering documentation.

Required CAD & CAE Engineer
Location: Sderot, Israel (On-site)
Key Responsibilities:
Create and modify CAD models (parts and assemblies) to support design iterations and optimization.
Develop and execute simulation models to evaluate structural, thermal, and Multiphysics performance.
Perform analyses including static, dynamic, vibration, fatigue, and nonlinear simulations.
Drive simulation-informed design changes, improving performance, weight, cost, and reliability.
Collaborate with mechanical, thermal, electrical, and system engineers to define requirements and integrate subsystems.
Build and validate high-fidelity models, including material definitions, contacts, and realistic boundary conditions.
Correlate simulation results with experimental/test data and refine both models and designs.
Support product development from concept through prototyping, validation (DVT/PVT), and production.
Apply DFM/DFA principles to ensure designs are manufacturable and scalable.
Generate engineering drawings, GD&T, and documentation for production release.

We are seeking a Optomechanics and Thermal Engineer to join the Switch Group. In this role, you will be a key contributor to the design, analysis, and validation of high-bandwidth Ethernet switching systems, working closely with cross functional teams to ensure robust thermal and mechanical performance
job requisition id
2604880
What You Can Expect:
Own the Optomechanics/mechanical and thermal design, simulation, validation, and integration of our next-generation Switch Group development and reference design systems for Data Centers for AI hyperscale customers.
You will work shoulder-to-shoulder with HW, SIE, FW, Validation, and silicon teams to drive decisions on cooling solutions, power delivery packaging, structural integrity, and manufacturability, and will lead the Optomechanics-thermal engagement with our ODM and component vendors.
Own the Optomechanics-thermal design of Switch Group systems (including thermal solutions and mechanical challenges on PCB / chassis/rack level).
Design and execute Optomechanics and thermal experiments in the lab - from DOE through measurement, analysis, and corrective action.
Debug mechanical and thermal failures; drive root-cause to closure; take previous learnings to next products.

We are looking for a Senior Building Services (HVAC) Design Engineer to join our Israeli team based in Kiryat Gat (office/site based - 5 Days per Week) who is excited about working on advanced facilities projects that enable the heart of our clients business.
Join us and you will have the chance to both support and lead projects at some of the worlds most state of the art industrial and commercial facilities. You will be accountable for schedule and technical quality of challenging engineering tasks, as you gain familiarity with the clients expectations, scope, budget, and schedule. You may also provide on-site assistance during startup, coordinating work activities with other design and engineering professionals and the discipline lead.
You will serve as a Subject Matter Expert (SME) within the Mechanical discipline. In this role you will solve complex problems, take a broad perspective to identify innovative solutions, and work independently with minimal guidance in only the most complex situations. You may lead a functional team or project and serve as a best practice and quality resource.
You will also have the chance to utilize your technical expertise mentoring junior team members to help your team discover what drives them, nurturing their purpose and guiding them forward. Your role keeps our company connected and we will support you with what you need to be successful.  Bring your creativity, ambitious spirit, and extreme attention to detail, and well help you grow, pursue, and fulfill what drives you - so we can deliver extraordinary solutions for a better tomorrow, together! 

We are seeking a Pipe Stress Engineer to support complex and fast-paced Electronics facilities projects. In this role, you will be responsible for the analysis, design, and integrity assessment of piping systems while collaborating with multidisciplinary engineering teams to deliver high-performing solutions. This position includes regular attendance at client sites for field assessments, design reviews, and project coordination.
Key Responsibilities:
Perform pipe stress analysis using AutoPIPE
Select pipe supports from standard vendor catalog and/or from internal support database
Design custom pipe supports based on project-specific requirements including load conditions, space constraints, and expected travel
Perform engineering calculations such as equipment nozzle load evaluations, trunnion design checks, weld adequacy assessments, etc
Prepare and maintain all pipe stress engineering deliverables and documentation
Coordinate closely with piping designers, structural engineers, and other disciplines to ensure integrated project delivery
Conduct field walks, site investigations, and client meetings to support engineering design and project execution.

The Engineering Technician is part of our company's Operations and Manufacturing function, supporting the production of medical devices used by healthcare providers and patients worldwide. The team partners with engineering and manufacturing groups to maintain equipment performance, support process improvements, and ensure reliable, high-quality production operations.
The Engineering Technician provides hands-on technical support for manufacturing equipment, production processes, and engineering initiatives. This role partners with engineers and operations teams to troubleshoot equipment issues, support process optimization activities, and help maintain safe, efficient, and compliant manufacturing operations.
This is a temporary (1-year contract), on-site position based in Yokneam.
Primary Responsibilities:
Provide technical support for manufacturing equipment, processes, and engineering projects.
Troubleshoot equipment, instrumentation, and process issues to minimize production downtime.
Monitor equipment performance and collect operational, calibration, inspection, testing, and repair data.
Perform technical investigations and resolve equipment malfunctions and process deviations.
Support process improvement initiatives focused on yield, cycle time, quality, safety, and cost.
Assist with implementation and sustainment of 5S and visual management activities.
Support workstation organization, material flow improvements, and workplace standardization.
Contribute to production line layout optimization and productivity improvement projects.

The Engineering Technician is part of our company's Operations and Manufacturing function, supporting the production of medical devices used by healthcare providers and patients worldwide. The team partners with engineering and manufacturing groups to maintain equipment performance, support process improvements, and ensure reliable, high-quality production operations.
The Engineering Technician provides hands-on technical support for manufacturing equipment, production processes, and engineering initiatives. This role partners with engineers and operations teams to troubleshoot equipment issues, support process optimization activities, and help maintain safe, efficient, and compliant manufacturing operations.
This is a temporary (1-year contract), on-site position based in Yokneam.
Primary Responsibilities:
Provide technical support for manufacturing equipment, processes, and engineering projects.
Troubleshoot equipment, instrumentation, and process issues to minimize production downtime.
Monitor equipment performance and collect operational, calibration, inspection, testing, and repair data.
Perform technical investigations and resolve equipment malfunctions and process deviations.
Support process improvement initiatives focused on yield, cycle time, quality, safety, and cost.
Assist with implementation and sustainment of 5S and visual management activities.
Support workstation organization, material flow improvements, and workplace standardization.
Contribute to production line layout optimization and productivity improvement projects.

The Jerusalem Manufacturing Engineering function supports reliable, compliant, and efficient production of medical devices. The team partners with Operations, Quality, Maintenance, Supply Chain, and other engineering functions to sustain manufacturing processes, introduce equipment, expand capacity, and drive continuous improvement. This position follows a hybrid work model, with onsite presence required to support manufacturing activities.
The Manufacturing Engineer will provide hands-on engineering support for production processes and equipment. The role monitors process performance, leads equipment and capacity projects, investigates manufacturing failures, prepares and maintains engineering documentation, and ensures that processes comply with applicable medical-device manufacturing requirements. The successful candidate will help improve process stability, productivity, quality, and manufacturing readiness through data-driven problem solving and effective cross-functional collaboration.
This is a temporary, 9-month contract position.
Primary Responsibilities:
Monitor manufacturing processes using statistical process control and develop effective process-monitoring techniques
Lead small to medium projects for the selection, installation, qualification, and implementation of new manufacturing equipment
Investigate process and equipment failures using structured root-cause analysis and support nonconformance, corrective action, and preventive action activities
Create and maintain engineering change orders, work instructions, equipment files, validation protocols, and validation reports
Manage manufacturing equipment and capacity requirements in accordance with production demand. Ensure manufacturing processes and procedures comply with applicable regulations and quality-system requirements for medical devices
Collaborate with Operations, Quality, Maintenance, Supply Chain, and other stakeholders to resolve production issues and implement sustainable improvements
Prioritize engineering deliverables based on business needs, project criticality, product quality, and production continuity.