35 reliability test engineer jobs at 18 companies in Lowell, MA

5d
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R&D Reliability/Test Engineer
Somerville, Massachusetts, United States
$85k-$120k/yr OnsiteFull Time
Formlabs: Develops and manufactures professional-grade 3D printers and materials.
Experienced engineer to develop and execute validation test plans, perform RCA of electromechanical subsystems, build automated test rigs, prototype tests in Python, and analyze field data.
Python, Linux, SQL
1w
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Reliability and Test Engineer – Hardware
Cambridge, Massachusetts, United States
$213k-$284k/yr OnsiteFull Time
Walden Robotics
Walden Robotics: A robotics building general-purpose robots and focusing on reliability from design through production.
8+ YOE8+ years in robotics/reliability/test engineering for electromechanical systems; hands-on testing, validation, failure analysis, sensors/actuators, telemetry, diagnostics, and cross-functional leadership.
HALT/HASS, FMEA
4w
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Reliability Engineer
Costa Mesa or Quincy
$146k-$194k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
5+ YOE5+ years reliability/design/test engineering experience; BS in Mechanical/Aerospace/Systems Engineering; experience with safety-critical defense or aerospace systems, MIL standards, FMEA/FMECA/FTA, predictive modeling, Weibull analysis, qualification testing, and failure investigation; eligible for U.S. Secret clearance.
MIL-HDBK-217Plus, MIL-HDBK-217, MIL-HDBK-472, MIL-STD-810, MIL-STD-461, MIL-STD-516C, MIL-STD-1629, MIL-STD-1916, FMEA, FMECA, Fault Tree Analysis (FTA), Weibull analysis, HALT, HASS, Manufacturing Readiness Level (MRL), Manufacturing Review Board (MRB)
1mo
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Staff Reliability Engineer
Wilmington, Massachusetts, United States
$125k-$172k/yr OnsiteFull Time
Symbotic
SymboticNasdaq: SYM: AI-powered robotics and software for warehouse automation.
8+ YOEBachelor's or Master's in engineering, 8+ years reliability experience with electromechanical or robotic systems, expertise in FMEA, Weibull, fault tree analysis, HALT/ALT, DfR, and reliability testing.
Design for Reliability (DfR), FMEA, FMECA, fault tree analysis, Weibull analysis, physics of failure, HALT, ALT
6d
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Staff Reliability Engineer
Somerville, Massachusetts, United States
$148k-$194k/yr OnsiteFull Time
Form Energy
Form Energy: Developing multi-day batteries for grid-scale energy storage.
7+ YOEEngineering degree,7+ years industry experience in product development and hardware reliability,expertise in reliability test plans,ALT,statistical analysis and DfR; experience with JMP,Python,Minitab,Reliasoft.
JMP, Python, Minitab, Reliasoft
3mo
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Principal Built-in-Test (BIT)/Reliability Engineer
Nashua, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
6+ YOEBachelor's in engineering (Electrical/Computer/Software) with 6+ years (or Master's with 4+ years); eligible for Secret clearance; experience with BIT, reliability analysis (FMECA/DFMEA), MBSE, circuit analysis, technical documentation, and reliability tools.
Model Based Systems Engineering (MBSE), Magic Draw, SysML, ReliaSoft, PTC Windchill, MIL-HDBK-217, AS9145, Failure Mode Effects and Criticality Analysis (FMECA), Design Failure Modes Effect Analysis (DFMEA), Six Sigma, Lean Manufacturing
3mo
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Reliability Engineer, Principal
Lowell, Massachusetts, United States
$98k-$167k/yr OnsiteFull Time
MACOM
MACOMNASDAQ: MTSI: Designs and manufactures semiconductor products for communications infrastructure.
3+ YOEBS/MS in EE/ECE or related; 3+ years reliability engineering; RF/microwave and semiconductor focus; FMEA/FMECA, environmental testing, DPA; US citizenship or permanent residency; ITAR-capable; salary range provided.
Altium Designer, Windchill, Python, R, LabVIEW, MS Excel, JMP, Minitab, ADS
1mo
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Lead Laser Component Reliability Engineer
Oxford, Massachusetts, United States
OnsiteFull Time
IPG Photonics
IPG PhotonicsNASDAQ: IPGP: Develops and manufactures high-performance fiber lasers and systems.
3+ YOEMaster's (or PhD) in reliability engineering, EE, physics, or materials with 3+ years; strong reliability engineering, statistics, DOE, accelerated life testing, and experience analyzing optoelectronic/semiconductor device reliability; Python/R proficiency.
Python, R, SEM, FIB, EDX
1mo
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Lead Laser Component Reliability Engineer
Webster, Massachusetts, United States
$112k-$150k/yr OnsiteFull Time
IPG Photonics
IPG PhotonicsNASDAQ: IPGP: Designs and manufactures high-performance fiber laser systems.
3+ YOEMaster's (3–6+ yrs) or PhD (3+ yrs) in reliability engineering, EE, physics, or materials science; experience in reliability of optoelectronic/semiconductor devices; advanced statistics, DOE, accelerated life testing; Python or R.
Python, R, SEM, FIB, EDX
2w
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Senior Principal RF Test Engineer
Nashua, New Hampshire, United States
$150k-$254k/yr HybridFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
10+ YOEBachelor's in Electrical Engineering, 10+ years (or 8+ with MS) designing and testing high-reliability embedded test systems; experience with RF/microwave testing, instrumentation, EM test methodologies, MATLAB/Python, and ability to obtain DoD Secret clearance.
MATLAB, Python, Computer Simulation Technologies (CST), Microwave Design Studio, High Frequency Structure Simulator (HFSS), Advanced Design System (ADS), spectrum analyzers, network analyzers, signal generators
1mo
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Senior Characterization & Reliability Engineer for Power Semiconductors
Somerville, Massachusetts, United States
HybridFull Time
Vertical Semiconductor
Vertical Semiconductor: Developing vertical gallium nitride power semiconductors for AI data centers.
5+ YOEMaster's/PhD in electrical engineering or 5+ years' industry experience. Expertise in power device characterization (IV, CV, pulsed IV), JEDEC reliability standards, PCB/test-board design, Python/MATLAB data analysis, and GaN/SiC device experience.
Python, MATLAB, curve tracer, semiautomatic probe station, high-voltage test instrumentation, JEDEC, HTRB, HTGB, TDDB
1mo
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Site Reliability Engineer
Boston, Massachusetts, United States
$116k-$174k/yr HybridFull Time
Klaviyo
KlaviyoNYSE: KVYO: Customer data platform for e-commerce marketing and automation.
Bachelor's in engineering/computer science, experience building scalable backend services, on-call production troubleshooting, proficiency with Python, Apache Pulsar, Kubernetes, Bash, Linux, Ruby, Go, AWS, and CI/CD; strong testing and documentation skills.
Python, Apache Pulsar, Kubernetes, Bash, Linux, Ruby, Go, Amazon Web Services (AWS), Covey Scout, Continuous integration and delivery
2mo
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Manager, Reliability Operations
Wilmington, Massachusetts, United States
$122k-$168k/yr OnsiteFull Time
Analog Devices
Analog DevicesNASDAQ: ADI: Designs and manufactures semiconductors for signal processing and power management.
8+ YOE8+ years in semiconductor reliability, test, or manufacturing operations; strong knowledge of JEDEC, AEC‑Q100; bachelor's in Electrical/Mechanical Engineering or Materials Science.
JEDEC, AEC‑Q100, Lab automation, Reliability testing equipment
1mo
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Senior/Staff R&D Engineer - Reliability
Sudbury, Massachusetts, United States
OnsiteFull Time
Gentuity
Gentuity: A medical device focused on research, development, and testing of regulated healthcare products.
10+ YOE10+ years in medical device development and testing with V&V, design controls, and regulatory compliance (FDA/ISO); degree in engineering; hands-on lab and test-automation experience; CAD and data analysis skills.
Minitab, MATLAB, CAD
3mo
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Robotics - Hardware Development Engineer Co-op - 2026 (Robotics, Mechanical, Electrical, Hardware Test, Reliability, Failure Analysis, Operations, and more)
Boston or Westborough or Westboro or North Reading or San Francisco
$97k-$185k/yr OnsiteFull Time
Amazon
AmazonNASDAQ: AMZN: Global online retail and cloud computing technology provider.
Pursuing Bachelor's/Master's in engineering; hardware development experience; 3D CAD proficiency; hardware design and testing knowledge.
3D CAD
6d
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Senior Optical Design Engineer
Newington, New Hampshire, United States
OnsiteFull Time
SubCom
SubCom: Designs, manufactures, and installs subsea fiber optic cable systems.
8+ YOEMaster's in Optical/Electrical Engineering or Physics, 8+ years optical systems experience, expertise in fiber optics and optical test methods, modeling and prototyping, EDFAs, verification and reliability testing, strong communication and leadership.
LabWindows/CVI
2mo
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RF Engineer Principal
Hudson or Phoenix
OnsiteFull Time
Mercury Systems
Mercury SystemsNASDAQ: MRCY: Provides secure processing solutions for aerospace and defense missions.
7+ YOEBS in Electrical Engineering; 7 years in high reliability aerospace/defense; technical leadership; RF/microwave testing; RF simulations; travel ~10%; active security clearance.
Microwave Office, AWR, ADS, HFSS, MATLAB
3w
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Principal Mechanical Engineer, Development
Nashua, New Hampshire, United States
$118k-$201k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
4+ YOEBachelor's in Mechanical Engineering; 4+ years (or 2+ with MS) designing, testing, and troubleshooting high-reliability mechanical systems; hands-on lab experience; eligible to obtain DOD security clearance.
ANSYS Workbench/Mechanical, PTC Creo, MATLAB/Simulink, Siemens NX, ANSYS Icepak, GD&T
1mo
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Senior Machine Learning Engineer
Boston or Brooklyn
$170k-$205k/yr HybridFull Time
VideaHealth
VideaHealth: AI-powered diagnostic software for dental imaging and practice management.
4+ YOE4+ years building and deploying production ML systems, deep expertise in an ML engineering area, strong Python development with testing and CI/CD, familiarity with clinical/EHR data, monitoring and model reliability, and strong communication.
Python, CI/CD, EHR
6d
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Senior Mechanical Design Engineer (7085)
Newington, New Hampshire, United States
OnsiteFull Time
SubCom
SubCom: Manufactures and installs undersea fiber optic cable systems.
7+ YOEBS in Mechanical Engineering required (MS preferred),7+ years experience in mechanical design for high-reliability products, expertise in mechanics, materials, testing, and qualification programs, leadership and cross-functional collaboration skills.
CAD, FEA