Comfort Systems USA jobs

Systems Engineering Manager (Systems Engineering Management) USA - Berkeley, MO posted: Posted 8 Days Ago

Sr Systems Engineer: ENT Medical Devices Lafayette, Colorado, United States of America posted: Posted 16 Days Ago

Senior UX Designer, AWS Applied AI Solutions Seattle, Washington, USA We're seeking a Senior UX Designer to lead the design of AI-native business applications and end-to-end customer experiences. This role goes beyond feature ownership, you will define experience strategy, shape product direction, and drive bar-raising design quality across services and journeys. As a Senior UX Designer, you will operate at both system and product levels, translating ambiguous problem spaces into clear, opinionated experience directions. You will partner with product, engineering, and applied science to define what we build and why, not just how it looks or behaves. You will play a key role in evolving how we design for AI teammates, moving from assistive interfaces to proactive, context-aware, and trustworthy systems. This includes defining new interaction paradigms, trust models, and human-AI collaboration patterns. We are looking for designers who are not only thinkers but builders, comfortable leveraging AI-accelerated workflows, rapid prototyping, and vibe coding to bring ideas to life quickly and influence decisions through tangible artifacts. This is an opportunity to lead through design, shape long-term vision, and raise the quality bar for the next generation of AI-powered solutions. Key job responsibilities * Define and drive end-to-end UX strategy across complex product areas and multi-service journeys, translating ambiguous problems into clear, opinionated experience directions and articulating the core customer value. * Lead the design of AI-native experiences, including proactive, context-aware AI teammates, while establishing scalable interaction models for trust, transparency, and human-AI collaboration. * Apply system-level thinking to create cohesive

Quality Systems Specialist (Mid-Level and Senior) USA - Edwards AFB, CA posted: Posted 7 Days Ago

Electrical Engineer, Fauna San Francisco, California, USA As a Hardware Development Engineer, you will design, build, and validate the electronic systems inside our robot platform, spanning everything from compute to power distribution and peripheral interfaces. You will collaborate closely with firmware engineers, mechanical designers, and manufacturing partners to take board designs from concept through production. The ideal candidate is hands-on, comfortable owning a board end-to-end, has a track record of successful board spins and thrives in a fast-paced environment where hardware decisions directly impact robot capability and safety. Key job responsibilities As a Hardware Development Engineer, you will work cross-functionally with electrical, firmware, mechanical, and manufacturing engineers to design and deliver the PCBAs that power our robotic platform. We are looking for engineers who are passionate about hands-on board design and thrive owning hardware from schematic through production. - Lead electrical design for PCBAs across the robotic platform - including schematic capture, component selection, architecture, and design considerations for signal integrity, manufacturability, testability, and cost - Develop and review PCB layouts for multi-layer boards with high-speed digital interfaces (PCIe, USB, MIPI, Ethernet, EtherCAT), ensuring impedance control, power integrity, and EMC compliance - Design power distribution systems including DC-DC converters, LDOs, power sequencing, load switches, and protection circuits for a multi-voltage robotic system - Develop, execute, and automate electrical test plans - including board bring-up, functional verification, and production test strategy (boundary scan, ICT, functional test) - Conduct troubleshooting, root cause analysis, and implement design modifications throughout the product lifecycle -

Sr Human Factors Design Engineer Sunnyvale, , United States Company Description: It started with a simple idea: what if surgery could be less invasive and recovery less painful? Nearly 30 years later, that question still fuels everything we do at Intuitive . As a global leader in robotic-assisted surgery and minimally invasive care , our technologies-like the da Vinci surgical system and Ion -have transformed how care is delivered for millions of patients worldwide. We're a team of engineers, clinicians, and innovators united by one purpose: to make surgery smarter, safer, and more human. Every day, our work helps care teams perform with greater precision and patients recover faster, improving outcomes around the world. The problems we solve demand creativity, rigor, and collaboration. The work is challenging, but deeply meaningful-because every improvement we make has the potential to change a life. If you're ready to contribute to something bigger than yourself and help transform the future of healthcare , you'll find your purpose here. Job Description: Primary Function of the Position As part of the Intuitive Human Factors team, the Senior Human Factors Engineer works closely with designers, clinical engineers, system and software engineers, technical product managers, regulatory affairs, and other important functional teams. The Senior Human Factors Engineer is a key contributor in informing and guiding development of new products, and ensuring that those products are feasible, viable and desirable. As a member of new and sustaining product-development project teams, the Senior Human Factors Engineer leads as a key

Hardware Prototyping Program Specialist, Amazon Leo OISL Northridge, California, USA Amazon Leo is building a constellation of Low Earth Orbit satellites to provide low-latency, high-speed broadband connectivity to unserved and underserved communities worldwide. We're looking for a talented Hardware and Systems Integration Engineer to join our Prototyping and Integration (PI) Team, supporting development of highbandwidth optical intersatellite communication systems. The PI-Team accelerates hardware development through rapid prototyping, manufacturing, and integration of novel Line Replaceable Units (LRUs) and systems for the Optical Intersatellite Link organization. As a Hardware Prototyping Specialist, you will serve as the operational backbone of our hardware prototyping operations, driving end-to-end program execution across vendor management, supply chain coordination, inventory oversight, SAP/ERP integration, quality coordination, and cross-functional program management. You will interface directly with engineering, sourcing, planning, and operations teams to ensure hardware is available, documented, and delivered on schedule to support Leo's satellite development program. This role requires a proactive, detail-oriented professional who thrives in a fast-paced research and development environment and is comfortable owning multiple functional domains simultaneously. The Hardware Prototyping Specialist is a critical force multiplier for our engineering organization - enabling engineers to focus on design and development while operational coordination, logistics, and procurement activities are managed seamlessly. Export 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. Key job responsibilities • Manage end-to-end Request

Manager, Product Development – Patient Care Programs 5 Locations posted: Posted 2 Days Ago

System Safety Engineer/ Principal System Safety Engineer United States-Florida-Melbourne RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Please note that this opportunity is contingent on program funding. Start dates are determined after funding confirmation. Northrop Grumman Aeronautics Systems has an opening for a System Safety Engineer/ Principal System Safety Engineer to join our team of qualified, diverse individuals. The position will be located in Melbourne, Florida. The successful candidate will be collaborative, open, transparent, and team-oriented with a focus on team empowerment & shared responsibility, flexibility, continuous learning, work product ownership, and a culture of automation. Essential Responsibilities: • Applies knowledge, methodologies, and principles of

Senior Systems Engineering Manager (Systems Engineering Management) USA - Berkeley, MO posted: Posted 3 Days Ago

Lab Buildout and Operations Manager, Integration & Test, Amazon Leo Redmond, Washington, USA We are looking for a hands-on Lab Buildout and Operations Manager to own the deployment, readiness, and sustained operation of RF, networking, and system-integration lab environments. This role will manage lab infrastructure buildouts across Austin, San Diego, and Seattle, ensuring labs are built, instrumented, networked, documented, and operationally ready for engineering use. The ideal candidate has a strong mix of lab operations, RF test infrastructure, networking, procurement, vendor management, and hands-on systems experience. This person should be comfortable working across engineering, facilities, procurement, vendors, and site leadership to turn unclear lab requirements into executable build plans. Key Responsibilities Lab Buildout and Site Readiness - Own end-to-end lab buildout execution for RF and system-integration environments across Austin, San Diego, and Seattle. - Coordinate deployment of racks, benches, chambers, RF infrastructure, test equipment, control stations, cabling, power, grounding, cooling, and secure lab network access. - Drive readiness for RF test areas, integrated system test beds, hardware-in-the-loop environments, and production-representative lab setups. - Partner with Facilities, Networking, Security, Hardware, RF, Software, and Test teams to ensure lab spaces are usable, safe, scalable, and -operationally reliable. - Maintain lab bring-up schedules, punch lists, dependency trackers, and operational readiness checklists. RF, Network, and Test Infrastructure Operations - Support RF lab environments including chambers, antennas, attenuators, channel emulators, spectrum analyzers, signal generators, RF cabling, timing sources, and related instrumentation. - Support lab network design and operations, including VLANs, routing, switching, firewall access, remote

Sr. Principal Systems Administrator United States-South Dakota-Ellsworth AFB RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future and have fun along

Operations Analyst, RI Operations Arlington, Virginia, USA Amazon Web Services (AWS) has been the world's most comprehensive and broadly adopted cloud platform. AWS offers over 100 fully featured services to millions of active customers around the world-including the fastest-growing startups, largest enterprises, and leading government agencies-to power their infrastructure. The AWS RI Operations Team is in need of a driven, analytical, and process-oriented individual to own the creation and processing of Reservation Product transaction requests. We're looking for a motivated self-starter who is excited to escalate systemic issues, identify opportunities for improvement, has experience meeting strict SLAs, is comfortable working from a ticket queue, and has a passion for accuracy. This position requires that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate to opt into a commensurate clearance for each government agency for which they perform AWS work. Key job responsibilities - Process and audit Reservation Product transactions such as: cancellations, purchases, migrations, and modifications while adhering to Legal, Security, and Compliance requirements - Occasionally act as escalation point for Reservation Product requests and issues - Investigate data discrepancies, quickly establish root causes, and propose appropriate solutions - Vocally self-critical to allow for self-correction of errors - Communicate effectively across all related channels to ensure transparency of process - Occasionally retrieve and evaluate data using Excel and other data management/BI systems About the team About AWS AWS values diverse experiences. Even if you do not meet all

Electrical Systems - Assembler Installer - 30104 2 Locations posted: Posted 30+ Days Ago

EHS Manager 2 United States-Maryland-Elkton RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. The EH&S Manager will manage a team of environmental, health and safety professionals with a focus on regulatory compliance, injury prevention and sustainability efforts. This position will also manage a team of Hazards Analysis/System Safety personnel who focus on identifying various hazards within energetic operations and ensuring all work is conducted safely.This position is located in Elkton, MD and will have EH&S responsibilities for three locations (Elkton, Ronkonkoma, NY and Palm Beach, FL). This position will report directly to the Weapons Systems Division Environmental, Safety, Health and Sustainability Manager. Responsibilities include developing and implementing injury prevention programs,

Supply Chain Manager II, AMZL UTR PPT Austin, Texas, USA Amazon Logistics (AMZL) is seeking an experienced candidate to identify, create, develop and integrate innovative solutions and programs that lead to improvements in our last mile delivery network. This position will lead the development and execution of new worldwide transportation initiatives designed to improve overall efficiency and meet the ever-growing demand for last mile capacity. The successful candidate will have data mining and modeling skills and is comfortable facilitating ideas and working from concept through to execution. Key job responsibilities Retrieving and analyzing data using Excel, SQL, Access and other data management systems. Monitoring existent metrics, analyzing data and partnering with internal teams to identify process and system improvement opportunities. Designing and implementing reporting solutions to enable stakeholders to manage the business and make effective decisions. Supporting cross-functional teams on the day-to-day execution of the existent program implementation. Driving small to medium operational enhancement projects. Managing a team of individuals Research and implement cost reduction opportunities. Basic Qualifications: - 3+ years of program or project management experience - 3+ years of working cross functionally with tech and non-tech teams experience - 3+ years of defining and implementing process improvement initiatives using data and metrics experience - 2+ years of supply chain experience - Bachelor's degree - Knowledge of Excel (Pivot Tables, VLookUps) at an advanced level and SQL - Experience defining program requirements and using data and metrics to determine improvements Preferred Qualifications: - 3+ years of driving end to

Senior Supply Chain Manager, Global Logistics, Domestic First Mile Cost Bellevue, Washington, USA Global Logistics (GL) is seeking a Senior Supply Chain Manager to own Length of Haul (LOH) optimization and inbound Cost Per Unit (CPU) reduction for Amazon's Domestic First Mile network. This role is the single-threaded owner of one of DFM's most critical KPIs - the distance inventory travels from vendor or seller origin to the first Amazon node - directly influencing billions in annual transportation spend. You will combine strategic thinking with tactical execution: learning how Amazon's network is designed, how buying and placement systems make decisions, and what influences inbound routing - then finding clever opportunities to move inventory from vendor to customer in as straight a line as possible. You will partner with product managers and technology teams to define requirements and build the solutions needed to structurally reduce LOH. You will use data, analytics, and AI to uncover insights, automate reporting, and drive decision-making. This is not a role where you wait for direction. You will think like a business owner, deeply understand the cost structure, and drive initiatives from concept through execution. The ideal candidate is intellectually curious, analytically rigorous, comfortable with ambiguity, and energized by the challenge of influencing complex systems they don't directly control. Key job responsibilities - Own the Length of Haul optimization strategy end-to-end - from setting annual targets and building multi-year roadmaps to root-cause analysis, weekly reporting, and initiative execution - delivering measurable reductions in inbound transportation cost

Sr. Solutions Architect HCLS, HCLS HealthTechs Arlington, Virginia, USA The AWS WWPS HCLS team is committed to helping Healthtech & ISV customers enable their digital transformation journeys. Our primary goal is to meet customers in their cloud journeys and work backwards from their industry-specific needs to transform their businesses and industries. Our team focuses on business outcomes and industry use cases on behalf of our customers, whether that is how we build products and solutions, how we sell, how we deliver, or how we partner. As an Amazon Web Services (AWS) Solutions Architect in AWS WWPS HCLS segment, you are responsible for partnering with our most valuable customers to design cloud architectures utilizing AWS services You have technical depth, business aptitude, and the ability to lead in-depth technology discussions, articulating the business value of the AWS platform and services. Effective communication and interpersonal skills are required for engaging and influence Enterprise Architects, Technical Architects, Cloud Architects, Directors, VP's and CXOs. You will partner some of the worlds largest companies, to craft highly scalable, flexible and resilient cloud architectures that address customer business problems and accelerate the adoption of AWS services. In collaboration with account managers, you will assist in driving growth across a small set of global customers in your defined country. As a trusted customer advocate, the solutions architect will help organizations understand best practices around advanced cloud-based solutions, and how to migrate existing workloads to the cloud. You will have the opportunity to help shape and execute a

Technical Program Manager III, System Engineering, Pixel Watch Mountain View, CA, USA A problem isn't truly solved until it's solved for all. That's why Googlers build products that help create opportunities for everyone, whether down the street or across the globe. As a Technical Program Manager at Google, you'll use your technical expertise to lead complex, multi-disciplinary projects from start to finish. You'll work with stakeholders to plan requirements, identify risks, manage project schedules, and communicate clearly with cross-functional partners across the company. You're equally comfortable explaining your team's analyses and recommendations to executives as you are discussing the technical tradeoffs in product development with engineers. The Google Pixel Watch team focuses on designing and delivering the world's most helpful wearable experience. The team works on shaping the future of Pixel devices and services through some of the most advanced designs, techniques, products, and experiences in consumer electronics. This includes bringing together the best of Google's Artificial Intelligence, software, and hardware to build global wearables and create transformative experiences for users across the world. The Google Pixel team focuses on designing and delivering the world's most helpful mobile experience. The team works on shaping the future of Pixel devices and services through some of the most advanced designs, techniques, products, and experiences in consumer electronics. This includes bringing together the best of Google's artificial intelligence, software, and hardware to build global smartphones and create transformative experiences for users across the world. Individual pay is determined by factors including job-related skills,

Sentinel Systems / Principal Systems Safety Engineer - 17891 - 17900 2 Locations RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Join Northrop Grumman on our continued mission to push the boundaries of possible across land, sea, air, space, and cyberspace. Enjoy a culture where your voice is valued and start contributing to our team of passionate professionals providing real-life solutions to our world's biggest challenges. We take pride in creating purposeful work and allowing our employees to grow and achieve their goals every day by Defining Possible. With our competitive pay and comprehensive benefits, we have the right opportunities to fit your life and launch

Technical Program Manager III, NetInfra, Technical Infrastructure Program Management Office Sunnyvale, CA, USA A problem isn't truly solved until it's solved for all. That's why Googlers build products that help create opportunities for everyone, whether down the street or across the globe. As a Technical Program Manager at Google, you'll use your technical expertise to lead complex, multi-disciplinary projects from start to finish. You'll work with stakeholders to plan requirements, identify risks, manage project schedules, and communicate clearly with cross-functional partners across the company. You're equally comfortable explaining your team's analyses and recommendations to executives as you are discussing the technical tradeoffs in product development with engineers. PLANET (Platform Accelerators and Networking) brings together experts in networking, accelerator (ML/AI) systems, and networking algorithms to create the world's largest and fastest networks. PLANET is the enabler for massively scaled AI solutions. This is a team that designs and builds the world's most innovative and efficient data center networks, specializing in TPU, GPU, and IPU networking hardware and deploying the largest and most complex networking software stacks. You will be building the core infrastructure that every single Google product relies on, powering the highly available, planetary-scale distributed systems used by billions of users worldwide. As a PLANET Networking Technical Program Manager, you will orchestrate the lifecycle of critical networking infrastructure spanning accelerator and machine learning networks, advanced switching architectures, and SmartNIC technologies ensuring seamless integration and deployment through strategic cross-functional leadership. The AI and Infrastructure team is redefining what's possible. We empower

Health & Safety Manager, Data Center Health and Safety , Data Center Health and Safety Zurich, Zurich, CHE Join the world class safety culture at Amazon Web Services (AWS) and be part of supporting the largest cloud computing infrastructure team as a Health and Safety Manager. As the Health and Safety Manager you will own the Health and Safety function of your respective area. You will be responsible for improving the health and safety of our data centers, advancing safety culture, and protecting our employees. Each day you will work with our data center engineers, the people who make the cloud go. They are working with electrical switching equipment, large scale air handling mechanical systems, and critical IT gear. You will work closely with experts in security, construction, operations, logistics, compliance, corporate counsel, and human resources to further the global health safety program. You will partner with employees as well as contractors to achieve health and safety goals and improve our already strong safety culture. As AWS increases data capacity you will partner with construction managers to ensure risks are identified and mitigated prior to live operations. You will work in a fast-paced environment where our operations are rapidly changing, advocating safe changes in the face of new infrastructure, new tools, and new products/processes. This role is for an experienced Safety Specialist or Safety Engineer. The role's prime responsibility will be to support the safety operations for Data Centers. You will be part of a regional and global team that

Partner Operations Lead, Worldwide AWS Partner Operations San Francisco, California, USA AWS is seeking a Partner Operations Lead, to drive data-driven decision-making and operational excellence for the AWS Specialist and Partner (ASP) organization, focused on Worldwide Consulting Partner Center of Excellence (CCOE) business. The CCOE is responsible for setting AWS's global partner strategy for consulting partners, including Global System Integrators, national and local System Integrators, Distributors, Solution Providers, as well as Business Consulting & Advisory Partners. As a strategic business partner to CCOE leadership, the Partner Operations Lead serves as a trusted advisor who translates complex data into actionable insights, drives operational excellence, and shapes the strategic direction of initiatives through deep business acumen and consultative partnership. The Partner Operations Lead will be aligned to one of the CCOE strategic pillars and will be responsible for partnering business leaders to standup operational support. This includes designing and implementing mechanisms to inspect health of the business, and in-depth data analysis to inform strategic recommendations. Given the rapidly changing AI environment, this role will be instrumental in leveraging the latest AI learnings and tools to enhance processes, decision-making, and drive measurable business impact. The Partner Operations Lead will work with cross-functional teams to implement and optimize workflows that improve productivity and effectiveness across the strategic pillars for the CCOE business. The ideal candidate is passionate about taking ownership of managing multiple work streams and being a trusted business advisor. They are a structured thinker who simplifies complexity and are comfortable with ambiguity.

Sr. Mgr. Safety Programs EU/ROW, Employee Safety Experience Luxembourg, LUX At Amazon, we strive to be Earth's best employer. To get there, we need exceptionally talented, bright, and driven people. As a member of our Workplace Health & Safety (WHS) team, you will have an opportunity to make a valuable contribution to that goal and grow a safe environment for our customers and employees. The WHS Worldwide Ergonomics and Safety Experience (WESE) team is seeking an experienced Sr. Manager to lead the Europe and Rest of World Safety Culture and Leadership team vertical. This role will lead a dynamic, global team that drives the strategic growth and success of employee programs and initiatives within the WESE Employee Safety Experience team. This includes working cross-functionally with operations, communications, human resources, legal, and regional WHS teams on processes designed to sustain Amazon's Safety Culture globally. Key job responsibilities The ideal candidate will be adept at working in a fast-paced environment, have a strong safety background, demonstrate effective strategic planning and decision making, and be able to drive change by influencing others. The successful candidate will be detailed oriented, have experience in collaborating with business and field teams, be customer obsessed, and excel at interpreting multiple data points. This position requires an experienced, customer-obsessed leader with experience deploying programs in EU or ROW and is familiar with the intricate differences in global safety culture. The individual should also be capable of leading a team of managers to deliver results via cross organizational programs,