UNKNOWN

FEED

This is a hands-on, multi-disciplinary role spanning mechanical, electrical, firmware, and software testing — requiring someone who can independently drive actuator characterization and validation from initial bringup through design verification, and build the test methods and automation that transfer to test ops as programs move into production. You will design and execute actuator test campaigns, develop robust bringup and calibration workflows, diagnose hardware issues across the full electromechanical stack, and deliver validated, well-documented test processes that are ready for handoff.

Apptronik

Staff Test Engineer - Actuators

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Metrology Engineer ensures that all laboratory instruments and critical equipment used in pharmaceutical development and testing are properly calibrated, maintained, qualified, and compliant with regulatory requirements. The physical requirements of the position generally include: standing, walking, sitting, using hands and fingers, reaching with hands and arms, talking, and hearing.

Lupin Ltd

Sr. Metrology Engineer

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Bachelor's degree from an accredited college or university in electrical, mechanical, radiological, nuclear, or a related engineering discipline; health physics; physical science; or another relevant technical field. Candidates with degrees in other disciplines may be considered based on directly applicable experience, demonstrated technical aptitude, and the ability to learn complex systems.

Orbis Sibro Inc

Mid-Level Project Engineer

Consistently reinforce quality practices throughout the organizationServe as a troubleshooting and escalation resource to engineering, operations, customer support, suppliers and the customerConduct failure / root cause analysis on electronic / mechanical componentsEstablish cross functional collaborative discussions about important factors discovered during analysis with Engineering's Research & Development teamPerform internal audits and participate in external audits for ISO 9001 and ISO/IEC 17025 certification or accreditation activities, including audits conducted by Intertek or other external bodies; support timely closure of findings and corrective actions. Essential Duties and ResponsibilitiesEstimate, prioritize, plan and coordinate testing activitiesCorrectly and consistently develop and apply testing processes for new and existing products to meet client needsCalculate dimensions and tolerances using knowledge of mathematics and instruments such as micrometers, calipers, micro height, depth gages, thread gages, etc.

Unex Corporation

Quality Engineer

In this role, you will lead the architecture, design, and system‑level analysis of phased array and digital beamforming (DBF) functions, working across antenna/array design, RF front‑end, digital receiver/exciter, and implementation‑level beamforming on modern processing hardware. Typically requires a bachelors degree, masters degree or PhD in engineering or a related technical discipline from an accredited institution and progressive engineering experience as follows; fifteen or more years of experience with a bachelors degree, thirteen or more years of experience with a masters degree, or ten or more years with a PhD.

General Atomics

Engineer VII

ADAPTED_NOW

Expertise in dimensional metrology, calibration principles, measurement uncertainty, tolerance analysis, traceability, and guard banding. • Experience conducting OOT/OOC investigations, impact assessments, CAPAs, risk assessments, and deviation management.

Motion Recruitment

Quality Control Engineer II

September 16, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

Sr Radar Optimization Engineer

End-of-Line (EOL) Automation: Build the automated calibration pipeline for our manufacturing line, allowing non-engineers to reliably calibrate a multi-sensor humanoid head in minutes. Sensor Modeling: Define and implement robust intrinsic models for various optical sensors (e.g., pinhole, fisheye, Brown-Conrady, Kannala-Brandt) and inertial sensors (bias, scale factors, random walk).

Senior Perception Hardware Engineer

We are a regional provider of PHCbi laboratory solutions that support some of today's most important advances in healthcare and life sciences, from ultra-low temperature freezers to specialty incubators. About the Opportunity: As Validation Engineer II, you will drive critical validation projects—both on-site and in-house—serving as the go-to technical partner for our customers, sales team, and technical support specialists.

PHCNA

Validation Engineer II

Requisition Summary: The PACCAR Global Engine team is seeking a driven Powertrain Technical Lead Engineer to support product development, with a specific focus on heavy-duty diesel engine performance for PACCAR's North American engine families. PACCAR is a Fortune 500 company established in 1905.PACCAR is a global technology leader in the design, manufacture and customer support of high-quality light-, medium- and heavy-duty trucks under the Kenworth, Peterbilt and DAF nameplates.

YEAR

PACCAR Inc

Powertrain Technical Lead Engineer

Staff Manufacturing Integration Engineer Company: Pivotal Systems Department: Operations / Manufacturing Engineering Reports to: VP of Integration Location: Fremont, CA Travel: Up to 25-30% domestic and international Employment Type: Full-time, Exempt Position Summary Pivotal Systems is seeking a Staff Manufacturing Integration Engineer to lead the design, build, documentation, deployment, and manufacturing transfer of production test and calibration systems. Key Competencies Systems thinking, hands-on problem solving, technical documentation, cost awareness, attention to detail, ownership, cross-functional leadership, and clear communication.

Pivotal Systems Corp Inc

Staff Manufacturing Integration Engineer

This hands-on role combines C/C++, Python, RF hardware, FPGA/firmware, and laboratory testing to characterize system performance, develop calibration and compensation techniques, and troubleshoot complex hardware/software issues. With over 25 years of aerospace and defense engineering expertise, our commitment to delivering high-quality, transformative solutions sets us apart — not just as an industry leader, but as a driving force for impactful change.

Quest Defense Systems & Solutions

Senior Embedded Software Engineer – RFIO / RF Systems Integration

The PMEL/PAMS Functional Engineer works closely with Product Owners, System Architects, Enterprise Integration personnel, Help Desk personnel, and Independent Test Teams to ensure modernization and sustainment activities preserve TMDE inventory integrity, calibration due-date visibility, workload forecasting, PMEL scheduling continuity, measurement uncertainty reporting, and operational certification workflows. This role also supports operational workflow validation, modernization backlog prioritization, data exchange analysis, audit readiness support, and quality-program sustainment activities affecting PMEL and calibration operations across the BMx ecosystem.

American Operations Corporation

PMEL / PAMS Functional Engineer

Workable

Pmel / Pams Functional Engineer

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In this role, you will develop models and production pipelines that transform head-mounted and body-mounted camera streams—including wide-FOV, stereo, motion-blurred, and heavily self-occluded video—into metrically accurate, temporally consistent 3D pose representations for robot policy training and human-to-robot motion retargeting. Address challenging egocentric vision problems, including severe self-occlusion, motion blur, rolling shutter artifacts, truncated limbs, extreme viewpoints, and hand-object interaction.

Glint Tech Solutions

Machine Learning Engineer (Egocentric 3D Human Pose)

Hands-on embedded experience: microcontrollers and/or embedded Linux, firmware flashing and bootloaders, and debugging with tools such as JTAG/SWD debuggers, logic analyzers, and oscilloscopes. About Knightscope Knightscope (NASDAQ: KSCP) is a security technology company building the nations first Autonomous Security Force - autonomous machines, AI-driven software, and elite security professionals operating as one integrated managed service.

Knightscope Inc

Manufacturing Test Engineer, Embedded Software

Hands-on embedded experience: microcontrollers and/or embedded Linux, firmware flashing and bootloaders, and debugging with tools such as JTAG/SWD debuggers, logic analyzers, and oscilloscopes. Knightscope (NASDAQ: KSCP) is a security technology company building the nation's first Autonomous Security Force - autonomous machines, AI-driven software, and elite security professionals operating as one integrated managed service.

Knightscope Inc.

HOUR

The engineer is responsible for generating timely, high-quality test results, maintaining vehicle test readiness, monitoring technical status, identifying and troubleshooting faults, and supporting effective countermeasure validation. Durability Testing and Mileage Accumulation Coordinate day-to-day execution of mileage accumulation and durability testing in accordance with defined driving profiles, locations, maintenance schedules, and program requirements.

Talent Space

TEST/VALIDATION ENGINEER

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Essential responsibilities and activities include but are not limited to: Proficiently uses hand, power tools, meters and other test equipment in energized electrical rooms, vaults, and substations to install, maintain, repair and program protective relays and associated wiring and equipment. Applicants selected must have minimum 4+ years of relevant electrical experience with a high school diploma / ged OR associate's degree and 2+ years of relevant electrical experience OR Bachelor's degree and 1+ years of relevant electrical experience.

M.C. Dean is Building Intelligence™. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission-critical facilities, secure environments, complex infrastructure, and global enterprises.
The company’s capabilities include electrical, electronic security, telecommunications, life-safety, instrumentation and control, and command and control systems.
M.C. Dean is headquartered in Tysons, Virginia and employs more than 4,000 professionals engineers,technicians, and staff who deploy worldwide automated, secure, and resilient power and technology systems; and deliver the management platforms essential for long-term system sustainability.

M.C. Dean Inc

Electrical Testing Field Engineer 2 -Caroline County, Virginia

In this role you will lead and perform inspection, testing, troubleshooting, maintenance, repair, and start-up of low and medium voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field and in a shop environment. Perform testing of low and medium voltage cables, instrument and power transformers, switchgear, breakers, electro-mechanical and solid-state relays, and other electrical apparatus.

Calibration Engineer Jobs in the United States

Staff Test Engineer - Actuators Apptronik

Sr. Metrology Engineer Lupin Ltd

Mid-Level Project Engineer Orbis Sibro Inc

Quality Engineer Unex Corporation

Engineer VII General Atomics

Quality Control Engineer II Motion Recruitment

Sr Radar Optimization Engineer Leidos

Senior Perception Hardware Engineer Apptronik

Validation Engineer II PHCNA

Powertrain Technical Lead Engineer PACCAR Inc

Staff Manufacturing Integration Engineer Pivotal Systems Corp Inc

Senior Embedded Software Engineer – RFIO / RF Systems Integration Quest Defense Systems & Solutions

PMEL / PAMS Functional Engineer American Operations Corporation

Pmel / Pams Functional Engineer American Operations Corporation

Machine Learning Engineer (Egocentric 3D Human Pose) Glint Tech Solutions

Manufacturing Test Engineer, Embedded Software Knightscope Inc

Manufacturing Test Engineer, Embedded Software Knightscope Inc.

TEST/VALIDATION ENGINEER Talent Space

Electrical Testing Field Engineer 2 -Caroline County, Virginia M.C. Dean Inc

Relay Field Engineer 1 - Washington, DC M.C. Dean Inc

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