Jobs in the United States

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Added 2 mins ago
Hardware Engineer, PCB Layout
Meta
Washington, DC
Meta is seeking a Staff PCB Layout Engineer to drive the design and delivery of complex printed circuit boards for large-scale infrastructure hardware. In this role, you will define layout…
Added 4 mins ago
Lead Systems Engineer - Verification
Datex-Ohmeda, Inc.
United States
The Lead Systems Engineer will play a key role on the Infant Care team, leading systems engineering activities for next-generation Incubators and Warmers that help clinicians provide safe,…
Added 6 mins ago
Staff Engineer, Manufacturing
Enable Injections Inc.
Cincinnati, OH
Six Sigma Black Belt (CSSBB) or Certified Manufacturing Engineer (CMfgE).
Added 6 mins ago
Electrical Engineer
Winnebago Industries Inc
Middlebury, IN
…into the future? Winnebago Industries is seeking an Electrical Engineer to join our Enterprise Test and Technology Services team based in Middlebury, IN. This role will support the…
Added 7 mins ago
H
Secure Infrastructure Engineer
HP
Corvallis, OR · Vancouver, WA
- $105,050 to $161,800 USD / year
…development to support a business-critical part of HP across R&D and manufacturing…
Added 7 mins ago
UA
SUPERVISORY INTERDISCIPLINARY
U.S. Army Cyber Command
Fort Huachuca, AZ
- $133,233 to $182,092 USD / year
1. Professional registration or licensure - Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State, the…
Added 8 mins ago
Electrical Integration Engineer (ES3)
Amentum
Huntsville, AL
As an Electrical Integration Engineer, you would provide support to spacecraft and aerospace avionics systems development within the Space Systems Department. The applicant would serve a…
Added 10 mins ago
Senior Electrical / FPGA Engineer
Coherent Corp. US
Santa Clara, CA
Support integration of FPGA and embedded control systems with laser hardware and higher-level system controls.
Added 11 mins ago
Sr. Software Engineer
SpaceX
Bastrop, TX
…reuse of Starship as well as designing the next generation manufacturing software that will be used in high throughput factories for Starlink. Other applications range from platforms that…
Added 11 mins ago
Sr. Application Software Engineer, Manufacturing Systems
SpaceX
Bastrop, TX
…reuse of Starship as well as designing the next generation manufacturing software that will be used in high throughput factories for Starlink. Other applications range from platforms that…
Added 11 mins ago
Hardware Engineer, PCB Layout
Meta
Frankfort, KY
Meta is seeking a Staff PCB Layout Engineer to drive the design and delivery of complex printed circuit boards for large-scale infrastructure hardware. In this role, you will define layout…
Added 24 mins ago
Automation Controls Engineer
RFA Engineering
Saint Paul, MN · Eden Prairie, MN
The Automation Controls Engineer will support the design, programming, integration, checkout, and validation of automated machinery and assembly equipment. Work may span electrical controls…
Added 26 mins ago
Electrical Engineer III
Nomad GCS
Columbia Falls, MT
…AC), control systems, power distribution, communications, and integration with mechanical and IT subsystems. Engineers collaborate closely with Manufacturing, IT Integration, Quality, and…
Added 27 mins ago
CF
R&D Test Engineer
Commonwealth Fusion Systems
Devens, MA
- $107,000 to $160,000 USD / year
The role of the R&D Test Engineer is to seamlessly flex between multiple disciplines and groups to effectively execute tests and projects on aggressive schedules supporting Commonwealth…
Added 27 mins ago
CF
Diagnostics Mechanical Engineer
Commonwealth Fusion Systems
Devens, MA
- $107,000 to $160,000 USD / year
Join the power movement as a Diagnostics Mechanical Engineer
Added 27 mins ago
Mechanical Engineer I
Sierra Nevada Corporation
Lone Tree, CO
…in a rapid and agile production environment. As a Mechanical Engineer I, you will support the design, development, testing, and deployment of mechanical structures and systems in the…
Added 28 mins ago
Sr. NPI Mechanical Engineer - Tooling
Intuitive
Sunnyvale, CA
Contribute your technical mechanical, manufacturing, and problem-solving skills to a dynamic team creating precision instruments for the daVinci SinglePort (SP) platform. This highly…
Added 28 mins ago
Seibi Technician - Production Engineering
TNA Toyota Motor Engineering & Manufacturing North America, Inc. Company
Liberty, NC
Industrial Controls Engineer/Engineering Tech experience in a manufacturing environment, including equipment installation, modification, and optimization
Added 29 mins ago
Senior Developer – MuleSoft Data Integrations
Forgent
Remote, United States
The Senior Developer – MuleSoft Data Integrations designs, builds, and supports the integration layer that connects Forgent Power’s enterprise applications. Working within Information…
Added 33 mins ago
Fiber Optics Integration Engineer
Jabil Inc.
Austin, TX
We are seeking a highly skilled, hands-on, and customer-focused Fiber Optics Integration Engineer within the Intelligent Infrastructure Segment to lead fiber optic architecture,…
Added 34 mins ago
T-7A Aero Performance Engineer
The Boeing Company
Berkeley, MO
Boeing is recruiting for an Aero Performance engineer to work on the exciting new Air Force trainer, the T-7A program which is wrapping up the EMD phase (engineering, manufacturing, and…
Added 34 mins ago
Experienced / Senior Loads and Dynamics Engineer
The Boeing Company
Hazelwood, MO
The Boeing Defense, Space & Security (BDS) organization is seeking an Experienced/Senior and Dynamics Engineer to support tactical aircraft programs in Hazelwood, MO .
Added 34 mins ago
Lead Guidance Navigation & Control Engineer
The Boeing Company
Hazelwood, MO
…advantages through cutting-edge capabilities and supports design, manufacturing, and services for a broad portfolio of military aircraft. These roles will support new product design,…
Added 37 mins ago
RF Modeling and Simulation Engineer - Multiple Levels
AeroVironment, Inc.
Albuquerque, NM · Germantown, MD
…offices. These positions support the analysis, development, integration, verification, and production of advanced RF, phased-array, aerospace, and electromechanical…
Added 42 mins ago
Senior Electrical Design Engineer
Muon Space
San Jose, CA
…state-of-the-art facility in the heart of Silicon Valley is optimized for manufacturing spacecraft and rapid, flexible payload integration at scale. From climate monitoring to national…

QUANTUM COMPUTING, INC.

Application Engineer

Hoboken, NJ, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

Job Title: Application Engineer Location: Hoboken, NJ or Remote Division: Revenue Department: Product Development

About Us:

Quantum Computing Inc. (QCi) (Nasdaq: QUBT) is an innovative, integrated photonics company that provides accessible and affordable quantum machines to the world today. QCi products are designed to operate at room temperature and low power at an affordable cost. The Company’s portfolio of core technology and products offer unique capabilities in the areas of high-performance computing, artificial intelligence, cyber security as well as remote sensing applications.

Scope of the Job:

QCi is seeking a hands-on Application Engineer to deploy, integrate, test, and support QCi photonic and quantum computing hardware in laboratory and customer environments. The primary focus of this role is physical hardware implementation, including equipment assembly, rack integration, power and cabling, device connectivity, RF signal chains, instrumentation, system bring-up, and on-site troubleshooting. You will prepare hardware and proof-of-concept demonstrations in the lab, partner with customers to confirm technical and site-readiness requirements, and travel to customer locations to install, commission, validate, and service QCi equipment. Software, networking, and scripting are supporting tools used to configure hardware, automate diagnostics, and complete successful deployments rather than the central focus of the role. The successful candidate is a practical hardware problem-solver who is comfortable working with electronic, photonic, compute, serial, and RF equipment. This person can diagnose issues at the component, interface, subsystem, and installation levels while communicating clearly with customers and internal engineering teams. This position is based in Hoboken, NJ or may be performed remotely and requires up to 50% domestic and international travel.

Duties / Responsibilities:

Hardware Deployment and Integration

Hardware Installation: Install, rack, cable, configure, commission, and support QCi photonic and quantum computing equipment at customer sites.
System Bring-Up: Perform initial power-on, hardware verification, interface checks, calibration, and functional testing of integrated equipment.
Site Readiness: Support site surveys and define requirements for rack space, power, grounding, cooling, network connectivity, security, environmental conditions, and safe equipment access.
Compute Hardware: Build, image, configure, and service desktop, server, and embedded compute platforms that support QCi devices and control applications.
Hardware Interfaces: Bring up and troubleshoot physical and low-level interfaces, including RS-232/422/485, USB, I2C, SPI, Ethernet, connectors, adapters, and cabling.
RF Signal Chains: Assemble, calibrate, test, and troubleshoot digital and analog RF signal chains using oscilloscopes, spectrum analyzers, signal generators, power meters, and related laboratory equipment.
Component-Level Troubleshooting: Diagnose hardware failures involving power, thermal performance, signal integrity, cabling, connectors, firmware, device communication, and subsystem interactions.
Acceptance Testing: Execute on-site and remote hardware acceptance testing, document results, resolve deficiencies, and support customer sign-off.

Laboratory Testing and Demonstration

Testbed Development: Design, assemble, and characterize hardware testbeds and proof-of-concept demonstrations that reflect customer operating environments.
Hardware Characterization: Measure and document equipment performance, reliability, interfaces, and operating limits against technical requirements.
Prototype Integration: Partner with Engineering and Product teams to integrate new hardware, identify design or usability issues, and improve deployment readiness.
Technical Documentation: Develop hardware installation guides, wiring and cabling documentation, configuration records, test procedures, runbooks, and field-service materials.
Demonstrations: Prepare and operate QCi hardware for customer demonstrations, technical evaluations, and internal validation activities.

Customer Support and Product Improvement

Field Troubleshooting: Serve as a technical escalation point for deployed hardware and diagnose equipment, interface, RF, serial, compute, and connectivity issues on-site or remotely.
Training and Handoff: Deliver hands-on customer training covering equipment operation, routine checks, basic troubleshooting, and safe system use.
Cross-Functional Partnership: Work closely with Hardware Engineering, Product, and customer technical teams to resolve implementation issues and improve product reliability and serviceability.
Field Feedback: Document hardware defects, recurring failure modes, installation challenges, and enhancement requests to support corrective actions and future product improvements.
Customer Relationships: Represent QCi professionally and build trusted relationships with customer engineers, laboratory personnel, facilities teams, IT and security teams, and technical leadership.

Required Skills & Experience:

Education: Bachelor’s degree in Electrical Engineering, Computer Engineering, Physics, Optics, or a related technical discipline. Equivalent military or industry field-engineering experience will be considered.
Experience: 5+ years of hands-on experience installing, integrating, testing, servicing, or supporting advanced hardware in customer, laboratory, manufacturing, or field environments.
Hardware Integration: Demonstrated ability to assemble, configure, and service technical equipment and compute hardware, including components, cabling, connectors, power, grounding, BIOS/firmware, storage, RAID, and thermal considerations.
Electronic Test Equipment: Hands-on experience using oscilloscopes, multimeters, spectrum analyzers, signal generators, power meters, and other diagnostic equipment to isolate hardware and signal issues.
RF Fundamentals: Working knowledge of digital and analog RF concepts, signal chains, impedance, attenuation, timing, synchronization, connectors, cabling, and standard RF test methods.
Serial and Device Communications: Experience with RS-232/422/485, USB, I2C, and SPI, including cabling, adapters, terminal tools, signal verification, and protocol troubleshooting.
Hardware Troubleshooting: Ability to isolate failures across components, interfaces, power, thermal conditions, firmware, drivers, and integrated subsystems.
Compute and Operating Systems: Working knowledge of Linux, preferred, and Windows sufficient to configure hardware, drivers, services, storage, logging, and diagnostic tools.
Networking: Practical knowledge of TCP/IP and Ethernet sufficient to connect equipment, verify communications, analyze packet captures, and troubleshoot customer-site connectivity. Experience with Wireshark or tcpdump is preferred.
Scripting: Working knowledge of bash, Python, or comparable scripting for hardware configuration, automated testing, logging, and diagnostics.
Communication: Strong written and verbal communication skills, including the ability to explain hardware requirements clearly, document test results, and remain composed during customer-site troubleshooting.
Autonomy: A self-directed, resourceful approach with the ability to manage field installations independently while collaborating closely with internal engineering teams.
Travel: Ability to travel up to 50% domestically and internationally, with a valid driver’s license and passport.

Additional Preferred Skills:

Experience with photonic or quantum computing hardware, lasers, optoelectronics, optical sensing, optical benches, high-performance computing equipment, or quantum compute platforms.
Experience in field engineering, hardware applications engineering, equipment installation, commissioning, laboratory integration, or customer-site service for complex technical products.
Experience reading and working from schematics, wiring diagrams, interface-control documents, equipment specifications, and test procedures.
Experience working with customer facilities, laboratory, IT, and security teams to prepare sites and obtain approval for equipment installation and connectivity.

Work Environment

Comfort working across office, laboratory, and active customer-site environments.
Ability to lift, move, rack, connect, and service equipment while following applicable safety requirements.
Comfort working around electronic, optical, RF, and compute equipment and using standard laboratory and field-service tools.

Quantum Computing Inc. (QCi) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic protected by applicable federal, state, or local law. Incumbent(s) in this position may be required to perform other duties and special assignments not specifically stated above. Statements outlined in this section are designated as essential job functions in accordance with the Americans with Disabilities Act of 1990.

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