Senior Mechanical Engineer at Echo Neurotechnologies | San Francisco

About UsEcho Neurotechnologies is an innovative startup pioneering advancements in the Brain-Computer Interface (BCI) sector. Our goal is to create state-of-the-art hardware and AI solutions that empower individuals with disabilities, enhancing their independence and overall quality of life.Our CultureWe invite you to be a part of a small yet passionate team where your expertise will play a crucial role in shaping our future. Being in an early-stage startup, you will have the chance to make impactful decisions while fostering your own professional growth in a collaborative environment.Position SummaryWe are on the lookout for a Senior Mechanical Engineer who will lead the development of our innovative Echo wearable hardware device. The role entails designing, prototyping, and assessing custom hardware solutions, managing manufacturing vendors, and overseeing design verification processes essential for the development of medical devices.Key ResponsibilitiesDesign and prototype mechanical components and assemblies, utilizing rapid prototyping, machining, and injection molding techniques.Create detailed component and assembly drawings, including tolerance stack-ups and analyses.Identify and liaise with manufacturing vendors for component and assembly production.Conduct simulations and analyses (FEA, thermal, etc.) in collaboration with vendors to inform design choices.Develop custom electromechanical systems for testing and characterization of components and assemblies.Plan and implement design verification activities systematically.

Company OverviewEcho Neurotechnologies is an innovative startup at the forefront of Brain-Computer Interface (BCI) technology. We are committed to creating advanced hardware solutions powered by AI, aimed at restoring autonomy for individuals with disabilities and enhancing their quality of life.Team CultureBecome a part of our dynamic team of passionate and skilled professionals. We thrive in a collaborative environment, where you will have the opportunity to take charge of pivotal decisions that shape our future. We prioritize continuous learning and development, encouraging contributions that drive our collective success.Position SummaryWe are looking for a Senior Hardware Engineer with expertise in Mechanical Engineering to validate our cutting-edge Echo hardware systems. You will evaluate custom hardware devices and subsystems, while also spearheading the development and execution of specialized test systems for design verification.Key ResponsibilitiesDesign and prototype mechanical components and assemblies, including rapid prototyping, machining, and injection molding.Develop electromechanical test systems to characterize and assess hardware devices.Create test protocols, implement design verification testing, and manage vendor testing processes.Analyze test data, produce technical reports, and supervise vendor test reports.Generate component and assembly drawings, including tolerance stack-ups and analyses.Plan and conduct design verification activities.QualificationsBachelor's degree in Mechanical Engineering or a related field.A minimum of 7 years of professional experience in engineering electro-mechanical hardware devices.Proficient in hands-on machining and rapid prototyping techniques.Experience in data analysis from physical systems.Familiarity with quality systems and standards.Preferred QualificationsMaster’s degree in Mechanical Engineering or a related field.Strong analytical skills and attention to detail.Ability to work collaboratively in a fast-paced environment.

Company OverviewEcho Neurotechnologies is a pioneering startup in the Brain-Computer Interface (BCI) sector, committed to transforming lives through state-of-the-art hardware engineering and artificial intelligence solutions. Our vision is to develop innovative technologies that empower individuals with disabilities, enhancing their independence and overall quality of life.Team CultureBecome part of a small, passionate team of experts who are dedicated to making a meaningful impact. In our dynamic startup atmosphere, you will have the chance to influence critical decisions that lead to significant, lasting changes. We prioritize continuous learning and development, encouraging collaboration across functions where your ideas and contributions are essential for our collective success.Summary: We are on the lookout for a Senior Mechanical Engineer to spearhead New Product Introduction (NPI) initiatives for our cutting-edge hardware. This role will act as a vital link between our Design and Manufacturing teams, ensuring that custom hardware components and assemblies are produced in alignment with our design objectives.Primary Role and ResponsibilitiesCollaborate with R&D to enhance the manufacturability and reliability of parts and assemblies from prototype through to large-scale production.Create and refine CAD models, 2D drawings, and tolerance stack-up analyses to assure successful assembly and yield.Establish and develop inspection protocols and metrology methods.Work closely with manufacturing to design custom fixtures and tooling that ensure process controls match design intent and critical-to-quality (CTQ) standards.Engage in and lead design Failure Mode and Effects Analysis (dFMEA) and process Failure Mode and Effects Analysis (pFMEA) to identify and mitigate risks.Conduct in-depth failure analysis investigations to troubleshoot complex design, material, or process challenges.Oversee contract manufacturing partners, managing both engineering and technician teams as well as processes such as machining, welding, and polymer processing.

Company OverviewEcho Neurotechnologies is a pioneering startup in the Brain-Computer Interface (BCI) sector, dedicated to advancing the field through innovative hardware engineering and artificial intelligence solutions. Our mission is to develop state-of-the-art technologies that empower individuals with disabilities, enhancing their independence and quality of life.Team CultureBecome part of a close-knit team of passionate and skilled professionals. Our startup environment encourages ownership of impactful decisions and fosters a culture of continuous learning and growth. Here, your contributions are essential to our collective success.Position OverviewIn the role of Firmware Engineer, you will be tasked with creating high-quality, reliable, and scalable firmware for Echo’s medical devices. You will significantly contribute to the development of our inaugural BCI device, participating in critical decision-making processes that affect firmware, software, and electronics. Your involvement will span the entire product life cycle, from gathering product requirements to developing firmware that meets those specifications, and ultimately overseeing the testing, verification, and validation processes.

Company OverviewAt Echo Neurotechnologies, we are at the forefront of innovation within the Brain-Computer Interface (BCI) sector, leveraging advanced hardware engineering and artificial intelligence to create transformative solutions. Our passion drives us to develop technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome a part of our dynamic and dedicated team comprised of skilled professionals who are enthusiastic about making a difference. In our fast-paced startup environment, you will have the opportunity to take charge of impactful decisions and contribute significantly to our mission. We prioritize continuous learning and foster collaborative teamwork where your input is essential to our achievements.Position SummaryWe are looking for a skilled Lab Manager to be the pivotal force in our hardware development operations. This multifaceted role involves setting up lab spaces, ensuring compliance with environmental health and safety standards, and collaborating with various teams on prototyping and quality assurance. If you are organized, safety-conscious, and enjoy the hands-on aspects of hardware engineering, this role is designed for you.Key Responsibilities:Oversee facilities and lab operationsLead the design and establishment of new lab spaces, coordinating with contractors on electrical, HVAC, and plumbing requirements tailored for medical device testingAct as the primary contact for local authorities to obtain necessary permits related to building, environment, and operationsManage general office and lab facility needsHandle equipment and inventory managementCoordinate the installation, regular maintenance, and urgent repairs of specialized lab equipmentEnsure a strict calibration schedule is maintained for all research and development and manufacturing equipment to meet quality benchmarksDevelop and enforce safety protocols, including chemical hygiene plans, hazardous waste management, and personal protective equipment requirementsSupport engineering by keeping organized records of equipment manuals, safety data sheets (SDS), and maintenance logsManage shipping and receiving logistics; inspect and store incoming packagesMaintain organized and clearly labeled stockrooms, cabinets, and shared equipment areas

Company OverviewEcho Neurotechnologies is a pioneering startup in the Brain-Computer Interface (BCI) domain, committed to driving technological innovation through sophisticated hardware engineering and artificial intelligence solutions. Our goal is to provide state-of-the-art technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBe a part of a passionate team of skilled and driven professionals in a collaborative environment. Our startup culture allows you to take charge of impactful decisions that contribute significantly to our mission. We champion continuous learning and development, encouraging cross-disciplinary teamwork where your input is essential to our progress.Position OverviewAs a Firmware Test Engineer, you will develop comprehensive testing strategies, intricate test setups, and automated validation frameworks for Echo's medical devices. Your contributions will be crucial in ensuring the reliability, safety, and performance of embedded systems by creating robust test infrastructures and engaging closely with cross-functional engineering teams throughout the entire product development lifecycle.

Company OverviewAt Echo Neurotechnologies, we are revolutionizing the Brain-Computer Interface (BCI) landscape by merging advanced hardware engineering with innovative AI solutions. Our goal is to develop state-of-the-art technologies that restore independence to individuals with disabilities, enhancing their overall quality of life.Team CultureBecome a part of our dynamic and passionate team, where each member is dedicated to pushing the boundaries of technology. Our startup environment fosters ownership and encourages impactful decision-making. We champion continuous learning and collaboration across disciplines, ensuring that your contributions play a pivotal role in our achievements.Position OverviewAs a Senior Firmware Engineer, you will be at the forefront of developing high-quality, robust, and scalable firmware for Echo's pioneering medical devices. You will contribute significantly to the cross-functional team tasked with launching our inaugural BCI device. Your insights will shape firmware, software, and electronic decision-making processes, guiding the product from conception through to testing, verification, and validation.

About Echo Neurotechnologies Echo Neurotechnologies is a startup based in San Francisco, focused on Brain-Computer Interface (BCI) technology. The team combines hardware engineering and artificial intelligence to build tools that help people with disabilities gain greater independence and improve their quality of life. Team and Culture The company operates as a small, close-knit group where each member’s work matters. As an early-stage team, everyone has a voice in shaping both the product and the company’s direction. Professional growth and learning are encouraged, and cross-functional collaboration is part of daily work. Role Overview: Software Engineer for R&D This role centers on supporting scientific and engineering R&D for BCI projects. The engineer will design and build data pipelines, user interfaces, and software tools that support research and real-world applications. The work directly contributes to improving technology for patients with severe disabilities. Candidates should be comfortable building systems from scratch and working with a range of programming languages and technologies. Main Responsibilities Design and manage data pipelines to handle diverse datasets for collaborative research. Develop frameworks for acquiring and processing real-time data streams from digital sensors, such as microphones and cameras. Help design and build user interfaces for BCI applications, working closely with end users. Integrate custom software with various operating system APIs and features, including accessibility options. Work within a small team to improve software and R&D workflows, merging contributed code into larger codebases. Keep design documents, code, and test results well organized and clearly documented. Required Qualifications Bachelor's or Master's degree in Computer Science, Engineering, Neuroscience, or a related field. Minimum 1 year of software engineering experience in academic or industry R&D settings. Strong programming skills in multiple languages and experience with system design.

Company OverviewEcho Neurotechnologies is an innovative startup at the forefront of the Brain-Computer Interface (BCI) sector, dedicated to transforming lives through state-of-the-art hardware engineering and artificial intelligence solutions. Our mission is to create advanced technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome a part of a passionate and skilled team of professionals in a dynamic startup environment. At Echo, we encourage ownership of significant decisions and promote a culture of continuous learning and development. Our collaborative atmosphere ensures that your work is impactful and essential to our success.Other Opportunities at EchoIf you're interested in joining our team but don't see a position that fits your skills, we invite you to apply for this role. We will reach out to discuss potential opportunities that align with your expertise.What We OfferEngagement in groundbreaking projects aimed at improving patients' lives within a collaborative work environment.Competitive salary with stock options.Comprehensive benefits package.401(k) plan with matching contributions.Equal Opportunity EmployerEcho Neurotechnologies is proud to be an Equal Opportunity Employer (EOE). We value diversity and are committed to fostering an inclusive workplace for all employees.ConfidentialityWe assure that all applications will be handled with the utmost confidentiality. Candidates may be required to sign a non-disclosure agreement (NDA) after the initial interview stages.

Company OverviewAt Echo Neurotechnologies, we are pioneers in the Brain-Computer Interface (BCI) domain, committed to transforming lives through innovative hardware engineering and AI technology. Our mission is to create state-of-the-art solutions that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome a part of our dynamic team of passionate and skilled professionals. As a startup in its early stages, we offer a unique environment where you can significantly influence key decisions that drive lasting impact. We prioritize continuous learning and development, fostering a collaborative atmosphere where your contributions are essential to our progress.SUMMARYThe Senior Supply Chain Planner / Buyer plays a crucial role in overseeing the complete supply planning and procurement processes, with a strong focus on managing relationships with external manufacturing partners, contract manufacturers, and vital suppliers. This position ensures a seamless supply chain for prototype, clinical, and commercial medical device products by harmonizing demand and supply, establishing effective supply plans, and coordinating material readiness across the entire supply chain. You will work closely with various departments, including Manufacturing, Quality, R&D, Regulatory, and Finance, to align supply with demand, ensure adherence to schedules, and enhance supplier capabilities for sustainable growth. Additionally, you will serve as the operations owner of our ERP system (e.g., NetSuite), driving improvements in data integrity, planning parameters, and end-to-end workflows.PRIMARY ROLE AND RESPONSIBILITIESFacilitate S&OP inputs, aligning demand forecasts, supply, capacity, and material availability to support 12–18-month rolling business plans.Conduct scenario planning and capacity modeling to proactively identify constraints and ensure readiness for development, clinical, and commercial phases.Monitor supplier lead times, yield assumptions, MOQ impacts, and procurement strategies to construct stable plans and manage risks effectively.Translate forecasts, engineering build plans, and project needs into actionable schedules and supplier purchase orders, ensuring timely availability of finished goods and materials.Collaborate with Engineering to clearly define component specifications, inspection criteria, and acceptance requirements.Lead day-to-day interactions with external supply partners, CMs, and critical suppliers to ensure capacity, material availability, and supply chain integrity.

Company OverviewAt Echo Neurotechnologies, we are pioneering advancements in the Brain-Computer Interface (BCI) sector. Our innovative approach combines state-of-the-art hardware engineering with artificial intelligence to create technologies that empower individuals with disabilities, enhancing their independence and overall quality of life.Team CultureBecome a part of our small, passionate team of skilled professionals committed to making a difference. In our dynamic startup environment, you will have the chance to influence critical decisions that have a lasting impact. We prioritize continuous learning and collaboration, where your expertise is essential for our collective success.Position Overview:As the Supplier Quality Manager, you will collaborate with cross-functional teams to lead Supplier Quality initiatives throughout the product development process. You will uphold the highest quality standards and ensure compliance with all relevant regulations. This hands-on role requires extensive experience in supplier management, risk assessment, manufacturing line initiation, and design transition. You will be responsible for establishing scalable quality systems and executing vital quality engineering tasks across various projects.Primary Duties & Responsibilities:Oversee the selection, evaluation, and monitoring of suppliers while maintaining the Approved Supplier List (ASL).Work closely with suppliers to define quality agreements and technical requirements.Assess supplier risks and collaborate with teams to mitigate potential issues that could disrupt business operations.Develop and maintain procedures to ensure compliance with applicable regulatory standards.Guide suppliers and technical teams through essential processes, including FMEAs, control plans, validation strategies, and equipment qualifications.Coordinate with Engineering and Operations to establish manufacturing test specifications and quality inspection criteria.Manage Supplier Audits, Qualifications, Corrective Actions (SCARs), Change Assessments, and Non-conformance Reports (NCRs).Participate in Material Review Board (MRB) decision-making processes.

Join mechanize as a Senior Software Engineer, where you'll contribute to innovative software solutions that shape the future of technology. In this role, you will lead projects, mentor junior developers, and collaborate with cross-functional teams to deliver high-quality software products. Your expertise will drive architectural decisions and enhance our development processes.

Company OverviewEcho Neurotechnologies is a pioneering startup specializing in Brain-Computer Interface (BCI) technology. We are committed to pushing the boundaries of innovation through state-of-the-art hardware engineering and artificial intelligence solutions. Our goal is to create transformative technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome a part of our dedicated team of passionate and skilled professionals. In our dynamic early-stage environment, you will have the chance to influence key decisions that will have lasting impacts. We prioritize continuous learning and development, promoting cross-functional collaboration where your input is essential to our collective success.Role OverviewWe are on the lookout for a seasoned Senior Hardware Test Engineer to validate our custom Echo hardware systems. In this role, you will lead the testing processes for our specialized hardware devices and subsystems while developing and implementing custom test systems.Primary ResponsibilitiesConduct in-house design verification testsCoordinate testing with external laboratoriesCollaborate with the engineering team to create tailored testing solutionsWork alongside design engineers to characterize unique hardwarePrepare tests for vendor transfer

Company OverviewEcho Neurotechnologies is an innovative startup at the forefront of Brain-Computer Interface (BCI) technology, dedicated to transforming lives through advanced hardware engineering and artificial intelligence solutions. Our mission is to provide groundbreaking technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome a part of our dynamic team of passionate professionals in a collaborative, early-stage environment where your ideas will have a considerable impact. We value continuous learning and development, encouraging cross-functional collaboration that is crucial to our collective success.We are currently searching for a Senior Manufacturing Process Engineer to play a pivotal role in the production of the Echo Active Implantable BCI device, which facilitates communication for patients with significant disabilities.In this position, you will be tasked with developing and refining manufacturing processes, tooling, and documentation from the development phase through validation, clinical studies, and ultimately, commercial release, working closely with both domestic and international suppliers.This role requires hands-on interaction with suppliers and our engineering teams, ensuring the design intent is translated into a safe and effective device. You will be responsible for continuous improvement in processes and documentation, addressing any issues that may affect product quality, scheduling, and cost targets.Echo Neurotechnologies is committed to utilizing third-party resources for manufacturing and sometimes product development. Active engagement and technical support for our suppliers are essential to our strategy, and maintaining strong relationships with diverse and geographically dispersed suppliers is key to our success.

At Mechanize, we are pioneering the development of Reinforcement Learning (RL) environments tailored to train AI models for real-world applications. Our ambition is to facilitate the complete automation of the economy, partnering with leading AI laboratories. Discover more at mechanize.work.As a Software Engineering Intern at Mechanize, you will play a pivotal role in assisting our team to develop these groundbreaking RL environments. If you have a solid command of Python programming and possess a keen intellect, we would love to hear from you.We are currently seeking interns for Winter 2026, Spring 2026, and Summer 2026.No prior experience in machine learning or AI is necessary.Curious about our interview process? Learn more here: https://www.mechanize.work/how-our-interview-process-works/

Join Us at Echo NeurotechnologiesAt Echo Neurotechnologies, we are pioneering advancements in the Brain-Computer Interface (BCI) sector. Our innovative startup is committed to developing next-generation hardware and AI solutions aimed at enhancing the lives of individuals with disabilities. We strive to create impactful technologies that empower autonomy and elevate quality of life.Our Team CultureBecome a part of our passionate and skilled team, where every member plays an essential role in our mission. In our fast-paced startup environment, you will have the chance to influence significant decisions and create lasting change. We prioritize continuous learning, personal development, and collaborative efforts, ensuring your contributions are recognized and valued.Your RoleWe are on the lookout for a talented Software Test Engineer to reinforce our quality-centric engineering team. In this position, you will focus on ensuring the reliability and safety of a sophisticated connected medical device. Your responsibilities include designing comprehensive test coverage, leading validation processes across various platforms, and guaranteeing that every software release adheres to the stringent standards of regulated environments.

Company OverviewEcho Neurotechnologies is a groundbreaking startup in the Brain-Computer Interface (BCI) sector, committed to pioneering advancements in hardware engineering and artificial intelligence solutions. Our goal is to develop state-of-the-art technologies that empower individuals with disabilities, enhancing their independence and overall quality of life.Team CultureBecome part of our passionate and skilled team, where each member plays a crucial role. In our dynamic startup environment, you'll have the chance to make impactful decisions that resonate throughout the organization. We prioritize continuous learning and development, fostering an atmosphere of collaboration where your input is essential to our shared success.Role OverviewWe are looking for a talented Hardware Test Engineer to validate the Echo hardware systems. The ideal candidate will oversee testing of custom Echo hardware devices and subsystems, as well as lead the development and implementation of unique testing systems.Primary ResponsibilitiesConduct in-house design verification testing.Manage testing with external laboratories.Collaborate with the engineering team to create tailored testing protocols.Work closely with design engineers to characterize custom hardware solutions.Execute dry-run tests to ensure smooth transitions to vendors.

Company OverviewEcho Neurotechnologies is a pioneering startup in the Brain-Computer Interface (BCI) sector, dedicated to advancing innovation through state-of-the-art hardware engineering and artificial intelligence solutions. Our goal is to develop revolutionary technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome a part of our tight-knit, passionate team of skilled professionals. Our dynamic early-stage environment provides the chance to shape critical decisions that can have a meaningful and lasting impact. We prioritize continuous learning and development, encouraging cross-functional collaboration where every contribution is essential to our collective success.Job DescriptionWe are on the lookout for a seasoned Software Engineering Manager to oversee the development of a data-driven application platform and its integration with machine learning workflows, clients, and devices. You will guide a dedicated team in planning and executing complex projects, while also shaping our technical strategy and daily operations. Your contributions will play a crucial role in transforming research-validated neurotechnology into reliable, commercially viable product features.Role ResponsibilitiesImplement and promote engineering best practices that prioritize code quality, modularity, usability, and long-term adaptability.Mentor and nurture engineers through consistent feedback, coaching, and technical guidance, along with people-management responsibilities.Design and develop key modules for our server-side product and its integration points.Collaborate closely with Quality and Regulatory teams to create high-quality technical documentation.Convert validated research concepts into robust, production-ready software.

Echo Neurotechnologies builds Brain-Computer Interface (BCI) hardware and artificial intelligence solutions in San Francisco. The team’s work centers on developing technology that supports greater independence and quality of life for people with disabilities. At Echo Neurotechnologies, a small and skilled group collaborates closely. Team members often contribute across different functions, and each person’s input shapes the direction of projects. The environment values hands-on work, learning, and growth, giving everyone a real chance to influence outcomes. Role overview This Senior Electronics Technician position is hands-on and emphasizes careful craftsmanship. The role suits someone who takes pride in precision and wants to see their work directly impact medical technology. Practical experience matters more than formal degrees for this position. Key responsibilities Solder and rework printed circuit boards (PCBs), including 0201 discretes and fine-pitch BGAs, using magnification tools Modify boards, troubleshoot issues, and support rapid design changes Follow detailed work instructions, schematics, and testing protocols accurately Test both incoming and assembled hardware, recording results clearly Inspect incoming hardware to ensure quality standards are met Help organize and maintain the lab, including equipment upkeep and basic management tasks Calibrate and maintain test equipment, and coordinate with outside vendors as needed Work closely with engineers to solve problems and improve designs Requirements Strong hands-on experience with fine-pitch soldering and PCB rework Comfort working under magnification with small, fragile components

Company OverviewEcho Neurotechnologies is a pioneering startup in the Brain-Computer Interface (BCI) sector, committed to pushing the boundaries of innovation through sophisticated hardware engineering and artificial intelligence solutions. Our core mission is to provide groundbreaking technologies that empower individuals with disabilities, enhancing their autonomy and overall quality of life.Team CultureBecome part of a small, passionate team of skilled professionals dedicated to making a difference. In our early-stage environment, you will have the chance to influence significant decisions that will have a lasting impact. We prioritize continuous learning and development, encouraging cross-functional collaboration where your input is crucial to our collective success.Job ResponsibilitiesForge and nurture supplier partnerships for Echo throughout the product lifecycle, from initial design and development to commercial production.Work closely with R&D engineers, cross-functional teams, and suppliers during new product development to create essential medical devices, components, and materials based on the demands of our products and organization.Utilize processes to streamline New Product Development (NPD) initiatives encompassing quality assurance, cost management, delivery timelines, and risk mitigation with suppliers.Perform Make vs Buy analysis, supplier selection, develop sourcing strategies, negotiate contracts (including NDA, Development, and Supply), manage purchase orders, and maintain supplier relationships to ensure reliable supply and competitiveness.Oversee project management for sourcing deliverables, liaising with project managers, communicating with cross-functional groups and suppliers to monitor performance and address risks.Lead workshops with internal partners and suppliers to leverage DFx strategies and tools (such as manufacturability and supply chain considerations) alongside component plans to enhance part quality and reliability.Identify, reduce, and mitigate risks, improving timelines and fostering enduring partnerships crucial to overcoming business and technical challenges.Monitor supplied component quality, supply risks, material costs, and response/lead times for new products.Collaborate with suppliers to design launch plans, ensuring that materials, labor, and capacity are ready to meet demand.