Mechanical Building Engineer in United States

About the Team OpenAI's Industrial Compute organization is building and scaling the infrastructure required to support frontier AI. The Infrastructure Strategic Sourcing team connects technical and project requirements to supplier readiness, contracting, purchasing, equipment delivery, and portfolio-level risk visibility across owner-furnished contractor-installed equipment (OFCI), data center networking, rack systems and integration, fiber, cabling, optical interconnects, and related infrastructure. The team partners across Pre-Construction, Design, Construction, Electrical and Mechanical Engineering, Network Engineering, Hardware and Rack Delivery, Strategic Sourcing, Procurement, Legal, Finance, Accounts Payable, Logistics, and external suppliers. We build the operating mechanisms that keep sourcing decisions, purchase execution, long-lead equipment, network and fiber dependencies, rack readiness, and delivery commitments aligned to infrastructure schedules. About the Role We are seeking an Infrastructure Sourcing Operations Lead to own procurement operations across pre-construction, design, construction, and sourcing through purchase order issuance, while maintaining visibility through invoice resolution, production, logistics, delivery, installation, and readiness. The portfolio includes electrical and mechanical OFCI, networking equipment, rack systems and integration, fiber, cabling, optical interconnects, and other infrastructure required to bring capacity online. In this role, you will set priorities, make or escalate decisions that affect cost, supplier relationships, contractual position, and delivery schedules, and define the standards used by execution support for queue management, documentation, tracker maintenance, and recurring reporting. Success requires sound commercial and program judgment, operational rigor, systems thinking, and the ability to turn incomplete information across vendors, tools, and project teams into clear decisions, accountable

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. What this job involves: The Maintenance Mechanic supports operation, inspection, and light maintenance processes for mechanical, electrical, and plumbing equipment and systems in assigned facilities. This is an entry-level position that provides excellent opportunities for growth in the engineering field. You'll work alongside experienced engineers and technicians at our Broomfield Oracle site, gaining hands-on experience while contributing to the seamless operation of critical building systems. If you're looking to build a solid foundation in facilities maintenance with a company that invests in your development, this is your opportunity. What your day-to-day will look like: Assist the engineering team in the maintenance and repair of building systems and equipment Perform general maintenance including carpentry, HVAC, electrical, plumbing, and painting Complete assigned work orders in the Computerized Maintenance Management System (CMMS) and maintain appropriate service documentation Maintain tools, parts, equipment, and supplies in clean and safe conditions Work

About the Team OpenAI, in close collaboration with our capital partners, is building the world’s most advanced AI compute infrastructure ecosystem. The InfraDev team is central to this mission, setting the strategy and executing the roadmap to scale our supercomputing footprint globally. From site planning to system integration, this team operates at the intersection of commercial, technical, and operational excellence, partnering with leaders across OpenAI and the industry. About the Role We are seeking a Strategic Sourcing Manager who is ready to take on global-scale challenges in AI compute supply and manufacturing — an opportunity to shape the future of supercomputing. As part of the Infrastructure Strategy & Delivery organization supporting Industrial Compute, OpenAI’s next-generation supercomputing platform, you will lead sourcing and strategic supplier engagements for compute infrastructure at hyperscale. This role will drive commercial strategy and supplier accountability across server platforms, accelerators, rack systems, and associated thermal & power delivery components. This is not traditional procurement — it is foundational work enabling OpenAI to deploy compute faster and more efficiently than anyone in the world, while building deeply-integrated partnerships with the global compute supply chain. Key Responsibilities Develop and execute sourcing strategies for the next generation of AI compute infrastructure in partnership with engineering and program leadership. Stay at the leading edge of industry and supply-chain trends to inform category strategy and long-range planning. Initiate, negotiate, and manage commercial agreements across OEM/ODM/JDMs for accelerators, GPUs/CPUs, server platforms, rack systems, liquid-cooling components, PSUs, and supporting mechanical/electrical subsystems. Secure capacity and optionality across a rapidly scaling compute supply chain while mitigating risk and ensuring manufacturing readiness. Partner cross-funct

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Job Summary: The Mobile Engineer has a strong focus on operating, maintaining, troubleshooting and repairing facility equipment on all systems. To successfully complete daily/weekly work assignments, the Mobile Engineer is expected to demonstrate technical expertise in one craft area (e.g. Electrical, HVAC, Piping/Plumbing, etc.) and be multi-skilled in others. Areas of Responsibility Maintenance Performance of ongoing preventive and repair response work orders on facility mechanical, electrical and other installed systems, equipment, and other components. Maintain, operate, and repair all HVAC systems and associated equipment, electrical distribution equipment, plumbing systems, building interior/exterior repair, and related grounds as it pertains to assigned buildings. Maintain HVAC systems and equipment at optimum levels (e.g., cleaning, inspecting, changing parts). Study and become familiar with the various items of equipment, and the methods required to use them properly, that are required in everyday activities. Monitor pricing and work quality of outside contractors. Where necessary, record readings and adjust to ensure proper operat

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Job Summary: The Mobile Engineer has a strong focus on operating, maintaining, troubleshooting and repairing facility equipment on all systems. To successfully complete daily/weekly work assignments, the Mobile Engineer is expected to demonstrate technical expertise in one craft area (e.g. Electrical, HVAC, Piping/Plumbing, etc.) and be multi-skilled in others. Areas of Responsibility Maintenance Performance of ongoing preventive and repair response work orders on facility mechanical, electrical and other installed systems, equipment, and other components. Maintain, operate, and repair all HVAC systems and associated equipment, electrical distribution equipment, plumbing systems, building interior/exterior repair, and related grounds as it pertains to assigned buildings. Maintain HVAC systems and equipment at optimum levels (e.g., cleaning, inspecting, changing parts). Study and become familiar with the various items of equipment, and the methods required to use them properly, that are required in everyday activities. Monitor pricing and work quality of outside contractors. Where necessary, record readings and adjust to ensure proper operat

About the Team OpenAI’s Hardware organization develops AI-native silicon and system-level solutions for the unique demands of advanced AI workloads. Building on efforts like Jalapeño, the team is developing future generations of AI-native silicon and tightly integrated systems to power the next generation of frontier models. By co-designing chips, systems, tools, and methodologies, the team helps deliver faster, more efficient, and production-ready hardware for OpenAI’s supercomputing platform. About the Role As a Supply Chain Program Manager, you will own material readiness and supply chain execution for critical hardware programs spanning custom silicon, systems, memory, storage, networking, and rack infrastructure. You will work cross-functionally with Engineering, Strategic Sourcing, Manufacturing Operations, Finance, Planning, Quality, and external suppliers to develop and execute scalable supply strategies that support aggressive product development and deployment timelines. This role requires deep understanding of hardware supply chains, material planning, NPI execution, supplier management, and operational scaling in constrained and rapidly evolving environments. In this role you will: Material Readiness & Supply Planning - Own end-to-end material readiness across NPI and production phases, including building the necessary framework and processes for enablement. Drive supply planning and execution for long lead-time and constrained commodities including ASICs, HBM, DDR, SSDs, networking, optics, power, thermal, and mechanicals. Build and manage material readiness plans aligned to proto/pre-EVT, EVT, DVT, PVT, and mass production schedules. Monitor supply health, lead times, inventory positions, allocation risk, and capacity constraints. Drive shortage management, allocation mitigation, and recovery planning. Coordinate supply commits, forecast alignment, and supply continuity planning with suppliers and manufacturing partners. Cross-Functional Program Ma

Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide, Replit is democratizing software development by removing traditional barriers to application creation. The AI Studio is the team responsible for designing, building, and operationalizing internal software platforms across every functional department of the company, including People Operations, Customer Support, Sales, Marketing, Finance, Recruiting, and Executive Operations. We treat each internal department as its own product surface, and in truth as its own startup, with its own customers, its own metrics, and its own reasons for existing. We ship custom software, built on Replit’s own platform, to solve operational problems that off-the-shelf SaaS tools cannot serve well at our scale and pace of growth. Position Summary The Member of Technical Staff (AI Builder) is a full-time builder role with substantial autonomy. You will design, architect, and ship AI-powered internal platforms that run the operations of the company across many departments at once. This is not a role for someone who wants a narrow, well-defined lane. It is a role for someone who wants to walk into an ambiguous business problem, understand it well enough to argue about it with the department lead, and then ship the software that fixes it. We are looking for people who genuinely understand the mechanics of a business: how revenue is actually made, why recruiting velocity matters, what makes support scale or break, how finance closes a month, and why each department is critical to whether the company wins or loses. You do not need to have run every function, but you need to respect why each one exists and be able to reason about it like an operator, not just an engineer. Because we treat each department as its own startup, we strongly favor people who have either run their own business or worked on a fast-scaling startup. You know what it feels like

About the role We are building a higher education researcher motion that helps funded labs adopt OpenAI across core research workflows. This role will develop relationships with principal investigators, researchers, research software engineers, research computing teams, and university technology leaders, then translate high-value use cases into sustained Pro, Codex, API, and ChatGPT Edu usage. This is a hybrid business development and program management role. You will identify and qualify priority labs, design phased access and fellows programs, run pilots, remove technical and institutional blockers, and create repeatable paths from individual researchers to lab- and institution-level adoption. Additionally, this role will launch and manage a community of researchers with events, communications and support. In this role, you will: Build a pipeline of funded labs, research centers, and technical champions at priority R1 universities; qualify opportunities based on workflow value, funding path, influence, and expansion potential. Run discovery with researchers and university stakeholders to understand workflows, data and security needs, procurement constraints, and success criteria. Design and operate phased access and fellows programs, including eligibility, selection, offer mechanics, onboarding, office hours, community programming, and pilot goals. Translate research workflows into effective use of Pro, Codex, API, and ChatGPT Edu in partnership with Solutions, Product, and Education account teams. Manage pilots end to end, remove trust, funding, and technical blockers, and drive measurable activation, retention, and expansion. Turn early usage into product feedback, workflow documentation, peer proof, case studies, and repeatable enablement. Build clear handoffs and expansion paths from researcher to lab to institution; track fellow selection, activation, retained usage, workflow proof, conversion, and expansion. You might thrive in this role if you: Relevant exp

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Position Summary Starting Pay: Based on experience Scheduled - Monday-Thursday Hours - 3pm-1am Position Summary The Maintenance Technician is responsible for maintaining, troubleshooting, repairing, and improving equipment within a fast-paced, mid-to-large volume distribution or manufacturing facility. This role supports operational efficiency by performing preventative maintenance, diagnosing equipment issues, reading schematics, conducting voltage testing, and repairing conveyor systems and other facility equipment. The ideal candidate is mechanically inclined, safety-focused, and skilled at identifying and resolving equipment failures to minimize downtime. What You'll Do • Perform preventative maintenance on conveyors, machinery, and facility equipment to ensure optimal performance and reliability. • Troubleshoot mechanical, electrical, pneumatic, and conveyor system issues to quickly identify root causes and implement repairs. • Read and interpret electrical schematics, blueprints, wiring diagrams, and technical manuals. • Utilize electrical testing equipment to conduct voltage readings and diagnose electrical system issues. • Inspect equipment regularly for signs of wear, damage, or potential failures and recommend corrective actions. • Execute repairs on conveyor systems, motors, gearboxes, drives, sensors, and other product

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Job Type: Full Time 40 hours per week position - Monday to Friday Shift Hours: 1st Shift: 7AM – 3PM OR 8AM - 4PM Work Location: In person, Indianapolis IN 46219 A Brief Overview: The Conveyor Mechanic is responsible for the inspection, maintenance, troubleshooting, and repair of conveyor systems and related material-handling equipment in the CVS Distribution Center. This role helps ensure all conveyor equipment operates safely, efficiently, and with minimal downtime to support the smooth flow of products through the facility. What you will do: Perform routine inspections and preventive maintenance on conveyor systems, sorters, scanners, and related equipment. Troubleshoot and repair mechanical and electrical issues involving belts, bearings, motors, rollers, drives, and control systems. Respond promptly to breakdowns to minimize operational disruptions. Complete all work orders accurately in the Enterprise Asset Management (EAM) system. Assist in equipment upgrades, modifications, and installations. Maintain an organized inventory of parts and tools needed for conveyor maintenance. Follow OSHA regulations, lockout/tagout procedures, and CVS Health safety protocols. Work closely with other maintenance team members to supp

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time. Requisition Job Description As an Rx Automation Mechanic, you will be responsible for the troubleshooting, repair, maintenance, change control, testing, and process improvement of automated prescription dispensing and fulfillment systems. Additionally, you will assist in the support and training of pharmacy staff and operators to meet production goals as well as quality expectations. Primary Job Duties & Responsibilities: Troubleshoot, repair, and maintain assigned automated pharmacy dispensing equipment which include electrical, mechanical, pneumatic, control (PLC), robotic, barcode, label printing, computer, networking, and conveyor systems. Timely completion and work order documentation of all corrective and preventative maintenance tasks and materials using CMMS software. Maintain parts inventories and correspond with suppliers and vendors to ensure the availability of necessary components. Oversee vendor support of facility air compressors and generators. Repair/refurbish heat presses and equipment within a respective service area. Support pharmacy automation remotely through a rotating on-call schedule. Notify the Manager of any concerns regarding major repairs needed or any additional equipment needed to support the pharmacy automation equipment, or to maintain a clean and safe work area for all employees. Part

Abbott is a global healthcare leader that helps people live more fully at all stages of life. Our portfolio of life-changing technologies spans the spectrum of healthcare, with leading businesses and products in diagnostics, medical devices, nutritionals and branded generic medicines. Our 122,000 colleagues serve people in more than 160 countries. JOB DESCRIPTION: The Opportunity The Maintenance Technician IV is responsible for operating, maintaining, troubleshooting, and repairing facility related mechanical, electrical, instrumentation, refrigeration, control systems, and equipment located within office, R&D, and GMP manufacturing locations. Additionally, this position supports automated fill, cap, and labeling, conveying, and product finishing equipment from set-up, to change-over and supports associated maintenance and troubleshooting as requested. Shift: 8:00 p.m. – 8:30 a.m., Saturday through Monday (three 12-hour overnight shifts per week). What You’ll Work On Include but are not limited to the following: Communicate facility and safety related issues that arise from daily operations to the Facilities Management to coordinate with internal customers, property owner and/or outside vendors. Own the process in managing spare parts for facility utilities and supplies as needed to minimize equipment downtime. Oversee the facility and utility systems including but not limited to electrical distribution, plumbing, HVAC, compressed air systems, fire and life safety systems and emergency power. Enter, prioritize and complete work orders in the CMMS system. Provide first level review of completed work orders for assigned site. Execute building/facility projects (i.e. installation of new systems, commissioning of building systems). Execute preventive maintenance and demand maintenance tasks

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Maintenance Mechanic – JLL What this job involves: The Maintenance Mechanic plays a critical role in supporting building operations by performing preventive maintenance, responding to service requests, and completing general repairs across facility systems and equipment. This position helps ensure safe, efficient, and reliable building performance while delivering best-in-class customer service to tenants and clients. Working independently and collaboratively with the operations team, the Maintenance Mechanic contributes directly to operational excellence, tenant satisfaction, and JLL’s commitment to maintaining high safety and service standards. What your day-to-day will look like: Perform preventive maintenance and corrective repairs on mechanical, electrical, plumbing, and other building systems and equipment. Utilize the CMMS work order system to manage and complete assigned maintenance tasks in a timely manner. Complete general building repairs including ceiling tiles, carpet tiles, floor tiles, minor plumbing, minor HVAC, and minor electrical work. Conduct facility rounds and proactively identify building conditions requiring attention or r

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Facilities Technician – JLL What this job involves: We are seeking a proactive and skilled Facilities Technician to join our team in a role that is essential for the daily operation, upkeep, and long-term reliability of building systems. This position primarily supports vivarium operations, ensuring all equipment, utilities, and facility conditions meet strict compliance, performance, and environmental standards. While not stationed in the vivarium full-time this work will take place within laboratory, facility and vivarium environment, including preventative maintenance, corrective maintenance, environmental checks, and vivarium-specific work orders. This hands-on role requires strong technical ability, attention to detail, professionalism, and effective collaboration across Facilities and Research departments to maintain operational excellence and compliance. What your day-to-day will look like: Conduct regular vivarium walkthroughs to ensure cleanliness, operational readiness, and compliance with facility and environmental standards Complete all preventative and corrective maintenance for vivarium equipment, including HVAC components, air handling units, lighting systems, water supply systems, alarms, monitoring devices, and specialized mechanical systems Respond promptly to daily maintenance requests and vivari

JLL empowers you to shape a brighter way . Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. Maintenance Technician – JLL What your day-to-day will look like: Performance of ongoing preventive and repair response work orders on facility mechanical, electrical, plumbing and other installed systems, equipment, and other components. Perform assigned facility inspections and due diligence efforts, reporting on as found conditions impacting satisfactory client occupancy and operations. Assist the operations team in the maintenance and repair of building and equipment and/or as directed Replace lighting and ballasts Clean HVAC coils, change filters and belts. Complete Hazard Assessments as necessary Comply with all safety procedures, maintaining good housekeeping and safety of work areas. Recognize danger and safety hazards and propose methods to eliminate them. Maintain compliance to State, County, or City Ordinances, Codes, or Laws. Must complete all required safety trainings as scheduled Complies with all policies for the safe storage, usage and disposal of hazardous materials. Update work order status in real time using our CMMS system Escalating problems or issues to Customer and Manager in a timely manner Attend work and safety meetings as required Any and all other duties and tasks assigned. <