Staff Mechanical Hardware Engineer - ECU General MotorsStaff Mechanical Hardware Engineer - ECUSunnyvale, CA$159,400–$245,000 / yearOur CCH (Central Compute Hardware) Mechanical Design team is a dynamic, high-energy, and innovative group focused on developing enclosures for next generation ECUs (Electronic Control Units) commonly shared across both future ICE and EV vehicles manufactured by GM. Benefit options include medical, dental, vision, Health Savings Account, Flexible Spending Accounts, retirement savings plan, sickness and accident benefits, life insurance, paid vacation & holidays, tuition assistance programs, employee assistance program, GM vehicle discounts and more.
NewSr Human Factors Design Engineer Intuitive Surgical IncSr Human Factors Design EngineerSunnyvale, CAThey have primary responsibility for evaluating product designs with end-user test participants, and to conduct qualitative research to gain a deep understanding of users, uses and use environments; analyze and characterize usability considerations; conduct concept evaluations to realize the impact of design concepts on user workflow, behavior and performance; translate user needs into usability requirements; and develop new tools to measure UX and inform design. As a member of new and sustaining product-development project teams, the Senior Human Factors Engineer leads as a key stakeholder within a creative and structured process to conduct user-centered design research, analyze and characterize use-related risks, conduct usability testing of products prior to launch, and track and iterate on designs once projects are in the field.
Senior Harness Design Engineer Astranis Space Technologies CorpSenior Harness Design EngineerSan Francisco, CA$135,000–$235,000 / yearAs a Senior Harness Design Engineer at Astranis, you will own the design of the wire harnesses that keep our spacecraft alive on orbit, translating electrical architecture into manufacturable, flight-reliable harness designs built to survive launch and the full mission life in geostationary orbit. Spacecraft charging expertise, familiar with surface charging, internal and deep-dielectric charging (dielectric penetration), and their effects on wire insulation, connector dielectrics, and shielding, per references such as NASA-HDBK-4002 and ECSS-E-ST-20-06.
Associate Mechanical Engineer (Mechanical and Instrumentation Engineering) Vets HiredAssociate Mechanical Engineer (Mechanical and Instrumentation Engineering)Oakland, CaliforniaThe Associate Mechanical Engineer performs professional-level mechanical and process engineering work supporting complex water and wastewater infrastructure projects. Assignments focus on mechanical and instrumentation systems across treatment facilities, pumping plants, pipelines, hydropower facilities, buildings, and related infrastructure.
Senior Mechanical Engineer - Robotics WatneySenior Mechanical Engineer - RoboticsSan Francisco, CaliforniaIn-depth, hands-on experience, owning end-to-end mechanical design of components and assemblies for robotics systems, medical devices, rockets, drones, automotive systems or like. From Day 1, you’ll play an instrumental role in bringing our products to life, owning critical pieces of our hardware design from concept to production.
Mechanical Engineer, Robotics Fluidstack LtdMechanical Engineer, RoboticsSan Francisco, CAIf there is an error with your submission and you did not receive a confirmation email, please email careers@fluidstack.io with your resume/CV, the role youve applied for, and the date you submitted your application-- someone from our recruiting team will be in touch. Powerful AI will be the biggest lever for human choice weve ever built - but only if models are aligned with what humanity actually wants.
Mechanical Engineer, R&D Fluidstack LtdMechanical Engineer, R&DSan Francisco, CAIf there is an error with your submission and you did not receive a confirmation email, please email careers@fluidstack.io with your resume/CV, the role youve applied for, and the date you submitted your application-- someone from our recruiting team will be in touch. Powerful AI will be the biggest lever for human choice weve ever built - but only if models are aligned with what humanity actually wants.
Staff Mechanical Engineer, Development BloomEnergyStaff Mechanical Engineer, DevelopmentSan Jose, CA$134,500–$193,500Our cutting-edge solutions enable unparalleled “time-to-power” capabilities, reliability, and sustainability, ensuring our customers remain ahead in a world where soaring energy demand and intensifying energy scarcity are rapidly becoming the new norm. Responsible for interfacing with quality groups to identify reliability issues in the field, driving root cause, and designing/implementing changes to mitigate these failures.
Mechanical Engineer Humble RoboticsMechanical EngineerSan Francisco, CaliforniaWe’re building an autonomous, zero-emissions hauler that dramatically lowers the cost of freight with groundbreaking vision-based AI, designed for today’s global logistics network. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Senior Antenna Design Engineer E-SpaceSenior Antenna Design EngineerSaratoga, CAWe’re intentional, we’re unapologetically curious and we’re 100% committed to innovate space-based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life. Our team members have a strong sense of dedication and responsibility; this includes a strong commitment to our mission to create an entirely new suite of global capabilities to improve lives, business efficiencies and build a smarter planet.
Sr. Mechanical Engineer Diverse Lynx, LLCSr. Mechanical EngineerMilpitas, CADevelop conceptual and detailed designs using 3D modeling software packages (ProE/Creo, etc.). Tool Requirements: CAD Tools: Creo (Working experience), AutoCAD.
Mechanical Engineer, System Electronics Joby Aviation IncMechanical Engineer, System ElectronicsSan Carlos, CA$104,800–$181,000 / yearThis team is responsible for designing the pilot inceptors, air data probe, and numerous computer assemblies across the S4, as well as mechanically designing next-generation perception suites for enabling autonomy for future aircraft. Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most.
Mechanical Engineer, System Electronics Joby AviationMechanical Engineer, System ElectronicsSan Carlos, California$104,800–$181,000 / yearFull timeThis team is responsible for designing the pilot inceptors, air data probe, and numerous computer assemblies across the S4, as well as mechanically designing next-generation perception suites for enabling autonomy for future aircraft. Company Overview: Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most.
Senior Mechanical Engineer, Vehicle Integration & Validation TeleoSenior Mechanical Engineer, Vehicle Integration & ValidationPalo Alto, CAExperience defining and executing environmental and regulatory qualification strategies, including: ingress protection (IP rating) validation, thermal modeling and test correlation, shock and vibration test design and verification, EMI/EMC qualification and certification. Proven track record of transitioning hardware from low-volume pilot builds to high-volume production, including DFM (Design for Manufacturing) optimization and the technical management of contract manufacturers (CMs) during production ramp.
Mechanical Engineer - Manufacturing Equipment Intuitive Surgical IncMechanical Engineer - Manufacturing EquipmentSunnyvale, CACertain information you provide as part of the application will be used for purposes of determining whether Intuitive Surgical will need to (i) obtain an export license from the U.S. Government on your behalf (note: the government's licensing process can take 3 to 6+ months) or (ii) implement a Technology Control Plan ("TCP") (note: typically adds 2 weeks to the hiring process). U.S. Export Controls Disclaimer: In accordance with the U.S. Export Administration Regulations (15 CFR §743.13(b)), some roles at Intuitive Surgical may be subject to U.S. export controls for prospective employees who are nationals from countries currently on embargo or sanctions status.
Principal Mechanical Engineer Metals and Materials Intuitive Surgical IncPrincipal Mechanical Engineer Metals and MaterialsSunnyvale, CAIntuitive Surgical, Inc. produces the da Vinci Surgical System, a minimally invasive robotic surgery system that uses highly complex mechanics, replaceable instruments and accessories, and enhanced three-dimensional visualization to extend surgical technique and precision beyond the limits of the human hand. We are seeking a skilled Metals & Materials Technology Expert to join our Core Instruments team, focusing on the performance, reliability, and manufacturability of high-performance metallic materials used in robotic surgical instruments.
Staff Mechanical Engineer II-VI Optical Systems, Inc.Staff Mechanical EngineerFremont, CAWe are a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment, and consumer markets. Experience in semiconductor laser diodes, laser alignment, diode laser packaging, fiber optics, fiber coupled lasers, fiber lasers, and diode laser optics.
Mechanical Engineer, Powertrain Integration ArcherMechanical Engineer, Powertrain IntegrationSan Jose, CA$144,000–$198,000 / yearArcher is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success.
Senior Platform Engineer AmplitudeSenior Platform EngineerSan Francisco, CAAs a Senior Platform Engineer, youll own medium-to-high-complexity platform projects end-to-end and help shape a platform where AI agents are first-class users alongside humans: kicking off deploys, opening pull requests against infrastructure, and triaging incidents, so a single engineer can get the throughput of a team. Youll partner with Staff engineers and product teams to make Kubernetes effortless across the engineering org, building self-service automation and scalable AWS infrastructure that lets product teams ship faster, safer, and with less cognitive load.
Staff Mechanical Engineer Bedrock RoboticsStaff Mechanical EngineerSan Francisco, CaliforniaWorking closely with electrical, software, manufacturing, operations, and supply chain teams, you will translate system-level requirements into robust mechanical designs optimized for scale, reliability, manufacturing, industrial design, and operations, which survive demanding real-world environments — from vibration and shock, to dust, debris, and weather exposure. Backed by $350M in funding, we’re working quickly to close the gap between America's surging demand for housing, data centers, manufacturing hubs, and the construction industry's growing labor shortage.
Senior Mechanical Engineer CiscoSenior Mechanical EngineerSan Jose, CaliforniaThe applicable full salary ranges for this position, by specific state, are listed below: New York City Metro Area: $152,400.00 - $255,100.00 Non-Metro New York state & Washington state: $134,300.00 - $224,800.00 * For quota-based sales roles on Cisco’s sales plan, the ranges provided in this posting include base pay and sales target incentive compensation combined. The Common Hardware Group (CHG) creates innovative hardware platforms central to the AI era, powering Cisco’s core Switching, Routing, and Wireless products for organizations globally.
Thermal /Mechanical Hybrid Engineer EtchedThermal /Mechanical Hybrid EngineerSan Jose, CaliforniaWe are seeking a highly experienced Thermal/Mechanical Engineer who has experience designing direct-to-chip cold plate modules to join our team and lead our efforts in optimizing thermal management for high-performance systems. Work closely with cross-functional teams, including mechanical engineers, electrical systems engineers, and vendors, to ensure seamless integration and operation of thermal management solutions.
Mechanical Engineer Human ArchiveMechanical EngineerSan Francisco, CaliforniaFounded by Stanford and UC Berkeley researchers, we are lean, deeply technical, and operate at extreme speed, taking on unglamorous and conventionally impossible problems that directly unlock step-function gains in model capability. Today, our data is used for robotics and world modeling, but the broader opportunity is advancing scientific research into intelligence itself.
Mechanical Engineer — Munition System Velia multiservicesMechanical Engineer — Munition SystemSan Francisco, CAThe system carries an electro mechanical safe and arm device (EMSAD) governed by a seven-state safety-arm-fire state machine, electromechanical safing features, and sensor suite. Build prototypes in-house (3D print, CNC) and run iteration loops; hand off drawings and DFM packages to external machinists / injection-mold vendors.
Sr. Powertrain High Voltage Design & Integration Engineer Tesla IncSr. Powertrain High Voltage Design & Integration EngineerPalo Alto, CA$104,000–$348,000 / yearExcellent first-principles physics understanding of battery technology, electrical, thermal, mechanical, and FWSW (Front-Wheel Steering, Wheel Hub, and Steering) sub-systems of electric vehicles. Lead system-level hardware implementation optimization, closely collaborating with hardware, firmware, reliability, service, safety, and manufacturing engineers to navigate the tradeoffs of all options.
NewStaff Software Engineer, Crypto Program Visa Technology and Operations LLCStaff Software Engineer, Crypto ProgramFoster City, CA$146,200–$233,700 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. As a Visa Software Engineer, you will be an integral part of a multi-functional development team inventing, designing, building, and testing software products that reach a truly global customer base.
Lead Software Engineer Visa Technology and Operations LLCLead Software EngineerFoster City, CA$192,300–$307,600 / yearVisa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. Essential Functions Provide deep technical leadership within Shared Services Product Development, with a strong understanding of how shared platforms enable downstream product innovation.
NewCyber Security Engineer - Sr. Consultant level Visa Technology and Operations LLCCyber Security Engineer - Sr. Consultant levelFoster City, CA$180,600–$289,300 / yearThe ideal candidate is a strong security engineer and problem solver with deep experience in Python‑based services, cloud security engineering, API‑driven architectures, and automation, and who is excited to apply GenAI and autonomous agent technologies to modern security challenges. Visa’s Cyber Security team is seeking a Cyber Security Engineer to design, build, and operate large‑scale, cloud‑native and AI‑driven security platforms that protect Visa’s global brand, networks, products, and data.
Software Engineer Visa Technology and Operations LLCSoftware EngineerFoster City, CA$97,800–$152,100 / yearBasic Qualifications • Bachelor's degree, OR 3+ years of relevant work experience Preferred Qualifications • Bachelor’s degree in Computer Science, Computer Information Systems, Computer Engineering, or closely related field and 2 years of experience in the job offered or in a software engineer-related occupation. Join our dynamic Visa Cybersecurity – Product Security Engineering team, a key component of Visa's Technology organization, where you will play a crucial role in securing and innovating Visa's products and services.
Power Connector Engineer - Front Design Signal and StrandPower Connector Engineer - Front DesignSan Jose, California$80,000–$110,000 / yearThis role sits at the intersection of product design and field application engineering, working closely with customers to translate requirements into high-performance power connector solutions. Signal & Strand is partnering with a global leader in interconnect solutions to identify a Power Connector Engineer focused on front-end design and customer engagement.
Mechanical Engineer I Dawar ConsultingMechanical Engineer ISanta Clara, CaliforniaThis hands-on role involves flowcell manufacturing, process development, device assembly, component testing, metrology, and engineering support in a collaborative R&D environment. Seeking a Mechanical Engineer I to support the development of consumable fluidic devices for next-generation single-molecule DNA sequencing technology.
Mechanical Engineer Planted SolarMechanical EngineerOakland, CA$100,000–$135,000 / yearFirst, the good news: The world now has over 1.7 terawatts of cumulative solar capacity and solar PV is the lowest-cost source of energy generation worldwide. This role offers the opportunity to work closely with a cross-functional engineering team with a highly talented group of engineers from varied backgrounds.
Mechanical Engineer, Powertrain Integration Archer AviationMechanical Engineer, Powertrain IntegrationSan Jose, CA$144,000–$198,000 / yearArcher is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success.
Mechanical Engineer 5 Lam Research CorpMechanical Engineer 5Fremont, CA$125,000–$270,000 / yearWho we're looking for BS, MS, or PhD degree in mechanical engineering Approximately 12 years of related experience with a Bachelor's degree; or 10 years with a Master's degree; or a PhD with 8 years experience Strong oral communication, written, and presentation skills in English 3D CAD proficiency (Siemens NX preferred, PTC Creo also a plus) FEA proficiency (NX Nastran structural and thermal preferred) Experience with vacuum chamber/system design Able to perform complex tolerance stack up analysis Familiar with various engineering materials and typical manufacturing methods: low loss tangent ceramics, aluminum alloys, stainless alloys, quartz, engineering plastics, elastomers, etc Experience with optical system design and precision motion control components (linear and rotational stages, motors/encoders, sensors, etc.) Experience with instrument control and data acquisition tools/scripting languages like LabView, MATLAB, Python, VB.NET, etc. preferred Understanding of system-level operation including controls, sensors, and interlocks Self-motivated individual with hands-on laboratory experience and can-do attitude Proficient with Microsoft Office Applications (PowerPoint, Excel, Word, Outlook, MS Teams) and Sharepoint Prior experience working in a C&F/R&D role preferred Etch and Deposition hardware, RF plasma, ALE, and ALD experience preferred Strong team player who enjoys working with motivated coworkers in fast-paced environment Be flexible to change in a dynamic and continuous learning environment ## Preferred qualifications Semiconductor industry experience is not required, but a plus ## Our commitment We believe it is important for every person to feel valued, included, and empowered to achieve their full potential.
Mechanical Engineer, Powertrain Integration Archer Aviation IncMechanical Engineer, Powertrain IntegrationSan Jose, CA$144,000–$198,000 / yearArcher is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success.
Senior Harness Design Engineer AstranisSenior Harness Design EngineerSan Francisco, CA$135,000–$235,000 / yearAs a Senior Harness Design Engineer at Astranis, you will own the design of the wire harnesses that keep our spacecraft alive on orbit, translating electrical architecture into manufacturable, flight-reliable harness designs built to survive launch and the full mission life in geostationary orbit. Spacecraft charging expertise, familiar with surface charging, internal and deep-dielectric charging (dielectric penetration), and their effects on wire insulation, connector dielectrics, and shielding, per references such as NASA-HDBK-4002 and ECSS-E-ST-20-06.
Mechanical Engineer- Contractor Acorn Product DevelopmentMechanical Engineer- ContractorMilpitas, CaliforniaOur proven expertise, relationships, and processes help our clients bring innovative, reliable, and cost-effective products to market. Demonstrated success designing and developing products in Robotics, Automation, Networking, Consumer, Medical Devices.
Contract Product Design FEA Engineer Iconma LLCContract Product Design FEA EngineerCupertino, CAOur Client, a Consumer Products and Software Services company, is looking for a Contract Product Design FEA Engineer for their Cupertino, CA location. MS in Mechanical Engineering, Applied Mechanics, or similar discipline required along with 3+ years of relevant experience.
Contract Product Design FEA Engineer IconmaContract Product Design FEA EngineerCupertino, CA$106.94–$111.94 / hourOur Client, a Consumer Products and Software Services company, is looking for a Contract Product Design FEA Engineer for their Cupertino, CA location. MS in Mechanical Engineering, Applied Mechanics, or similar discipline required along with 3+ years of relevant experience.
Staff Electrical and Electronic Design Engineer - Future Forward Intuitive Surgical IncStaff Electrical and Electronic Design Engineer - Future ForwardSunnyvale, CACertain information you provide as part of the application will be used for purposes of determining whether Intuitive Surgical will need to (i) obtain an export license from the U.S. Government on your behalf (note: the government's licensing process can take 3 to 6+ months) or (ii) implement a Technology Control Plan ("TCP") (note: typically adds 2 weeks to the hiring process). U.S. Export Controls Disclaimer: In accordance with the U.S. Export Administration Regulations (15 CFR §743.13(b)), some roles at Intuitive Surgical may be subject to U.S. export controls for prospective employees who are nationals from countries currently on embargo or sanctions status.
Lead Design Engineer - Active Clearance Required Lawrence Livermore National LaboratoryLead Design Engineer - Active Clearance RequiredLivermore, CA$175,530–$267,060 / yearAdvanced knowledge and significant experience in two or more of the following: engineering hardware design, systems engineering, manufacturing techniques, testing processes, and FEA structural and thermal analysis. Our mission spans four critical national security areas nuclear deterrence, threat preparedness, energy security, and multi-domain defense empowering teams to take on the toughest challenges of today and tomorrow.
Senior Mechanical Engineer - Stress Analysis Zipline International IncSenior Mechanical Engineer - Stress AnalysisSouth San Francisco, CAOn any given day you could be building test articles in our composites/prototype labs, developing simple models to inform design trade studies, performing structural tests to validate analysis, working across disciplines to tackle complex system level challenges, root causing a test or field failure, or in the field supporting flight tests. Measurable outcomes you will be accountable for: reduction in product level cost per delivery, GFEM release cadence (e.g., weekly/monthly to match config updates), reduction in structural repeat failures across fleet, mass or margin improvements from design trades, and model-to-test correlation metrics.
Senior AI Engineer AmplitudeSenior AI EngineerSan Francisco, CAAs AI reshapes how customers analyze data, build products, and act on insights, we need engineers who can move fluidly between deep technical work and product judgment, shipping AI capabilities that customers and internal teams actually rely on. Amplitude’s Commitment to Diversity Equity & Inclusion (DEI): Amplitude believes that diversity enables the creation of better products, improves the ability to solve complex problems, and drives more powerful solutions.
NewTransmission Line Engineer CYNET SYSTEMSTransmission Line EngineerOakland, CA$82–$87 / hourTemporaryContractorPart timeAs a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.
Senior Data Engineer / Data Engineering Lead Tanisha SystemsSenior Data Engineer / Data Engineering LeadFoster City, CAFull timeFacilitate architecture reviews, workshops, and stakeholder discussions; Ability to communicate complex technical concepts to business and executive stakeholders; Stakeholder Management – Build strong relationships with business, IT, and external partners; Manage competing priorities and drive consensus among stakeholders; Demonstrate customer-centric and consultative engagement skills. Skills / Experience 10+ years of experience in Data Engineering, Data Integration, or Data Platform delivery; hands-on experience with Databricks on AWS; Apache Spark, PySpark, Delta Lake, and Lakehouse architecture.
Mechanical Engineer, Demand Management Fluidstack LtdMechanical Engineer, Demand ManagementSan Francisco, CAIf there is an error with your submission and you did not receive a confirmation email, please email careers@fluidstack.io with your resume/CV, the role youve applied for, and the date you submitted your application-- someone from our recruiting team will be in touch. Powerful AI will be the biggest lever for human choice weve ever built - but only if models are aligned with what humanity actually wants.
Mechanical Engineer - Production Liaison GILLIGMechanical Engineer - Production LiaisonLivermore, CA$75,000–$130,000 / yearThe Liaison Engineering Group is a cross-functional and multi-talented group, housing mechanical, electrical, vehicle controls, and industrial engineering as well as dedicated production support technicians to ensure coverage in all facets of producing transit buses. Proficiently troubleshoot and resolve production issues to ensure consistent flow and high-quality outputs, maintaining smooth operations with minimal downtime, and provide prompt technical support during production.
Thermal System Modeling & Design Engineer, Energy Products Tesla IncThermal System Modeling & Design Engineer, Energy ProductsPalo Alto, CA$128,000–$264,000 / yearAs part of the Thermal Architecture team, you are the design lead that defines and designs the thermal systems that make Tesla Energy products like Megapack, Supercharger, and Powerwall world class. The Tesla Energy Products team is bringing battery and solar technology to the grid to facilitate a renewable energy ecosystem and redefine the way the world will use energy in the future.
Staff Mechanical Engineer (Phantom) FoundationStaff Mechanical Engineer (Phantom)San Francisco, CaliforniaThis role touches all of the humanoid hardware including actuators, battery, embedded electronics, structures, harnessing, Working alongside AI, software, manufacturing, and electrical teams, you'll develop tightly integrated hardware that enables the next generation of intelligent robotic systems. As a technical leader, you'll help establish the mechanical engineering discipline, mentor engineers, define architecture, and shape the future of one of the most advanced humanoid robotics platforms in the world.
Intern - Mechanical Engineer Human Computer LabIntern - Mechanical EngineerSan Francisco, CaliforniaYou will work closely with ML/software engineers to build real-time robotics systems, and integrate robotic hardware with machine learning — turning research and simulation into reliable, production-ready robots. Our first robot, LeLamp, explores a new category of consumer robotics where everyday objects become interactive and help us reshape our attachment to technology.