58 performance test engineer jobs at 39 companies in Colorado

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Sr Test Engineer
Lone Tree or Englewood or Dayton or Hagerstown
$125k-$172k/yr OnsiteFull Time
Sierra Nevada Corporation
Sierra Nevada Corporation: Develops mission-critical aerospace and national security technology systems.
10+ YOEBachelor's in engineering, 10+ years test engineering experience, expert in test & evaluation and V&V, ability to lead multidisciplinary teams, read schematics, and perform verification/validation of complex systems; must obtain Secret clearance.
MIL-STD-810, DO-160
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RF Test Engineer, Associate
Longmont, Colorado, United States
$82k-$105k/yr OnsiteFull Time
Redwire
RedwireNYSE: RDW: Manufactures infrastructure and hardware components for diverse space missions.
1+ YOEBS in Electrical Engineering or related; 1+ year RF test/antenna validation; knowledge of antenna performance; experience with VNA/Spectrum analyzers; document/test procedure experience; US Citizenship or US Person per ITAR.
Vector Network Analyzer, Spectrum Analyzer, Signal Generator, Power Meter, Matlab, Python, Microsoft Office 365
3mo
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Test Engineer
Colorado Springs, Colorado, United States
$71k-$123k/yr OnsiteFull Time
ASRC Federal
ASRC Federal: Provides engineering and IT services to federal government agencies.
0+ YOE2+ years in STEM testing or a Master’s in STEM with 0-2 years; active DoD Secret clearance; Agile, Linux, programming in Python/Java/JavaScript; test planning and performance analysis.
Python, Java, JavaScript, Linux, Git, Docker, REST APIs, SQL, Jenkins, GitHub, Bitbucket, SonarQube, CAMEO, C#, ASP.NET, Curl, CI/CD
2mo
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Sr. Space Vehicle Test Engineer
Littleton, Colorado, United States
$89k-$158k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
5+ YOEBachelor's in engineering preferred, assembly/integration/test experience, ability to develop/execute automated test scripts (Python/PHP/Ruby), perform tasks equivalent to an Electrical Certified Test Conductor, and US citizenship for Secret clearance.
Python, PHP, Ruby, Automation Framework, Electrical Ground Support Equipment (EGSE), RF test systems
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Performance Software Engineer
California or Colorado or Connecticut or Florida or Georgia or Illinois or Kansas or Massachusetts or Maryland or Maine or New Jersey or North Carolina or New York or Oregon or Tennessee or Texas or Virginia or Washington or Austin or Tampa or Chicago
$150k-$230k/yr HybridFull Time
NinjaOne
NinjaOne: Unified IT platform for automated endpoint management and security.
6+ YOE6+ years software engineering experience (including 2+ years with k6/load test frameworks and JavaScript); 2+ years cloud native AWS experience; bachelor\u0002s degree in CS/CE/IT or equivalent; expertise in distributed systems, containers, scripting (Bash/Python).
k6, JavaScript, Grafana, InfluxDB, Java, Kotlin, C++, Golang, Postgres, AWS, PostgreSQL, Bash, Python
4d
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Lead Software Test Engineer
Chicago or Peoria or Westminster or Irving
$128k-$209k/yr OnsiteFull Time
Caterpillar
CaterpillarNYSE: CAT: Manufactures construction equipment, mining machinery, and industrial engines.
Extensive software quality and performance engineering experience with functional test automation and performance tools; strong distributed systems knowledge; bachelor\u0002s degree or equivalent; excellent communication and decision-making.
Playwright, k6, JMeter, Artillery, Grafana, Datadog, OpenSearch, Azure DevOps, Jenkins, GitLab, AWS, HCL Commerce
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Principal Software Test Automation Engineer
Lafayette, Colorado, United States
$122k-$184k/yr OnsiteFull Time
Medtronic
MedtronicNYSE: MDT: Developing and manufacturing medical technologies and therapies globally.
7+ YOEBachelors in Computer Science or Engineering, 7+ years in software QA/test automation/test lead roles, 5+ years in regulated/medical device industries, test automation and scripting (Python, bash, JavaScript, Perl), C/C++, Linux OS, GUI/backend/reliability/performance testing, regulatory compliance (FDA QSR, IEC 62304), leadership and mentoring ski...
Python, bash, JavaScript, Perl, C/C++, Linux OS, UML, Cypress, Jest, Supertest, React, Rabbit MQ, Rest
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Systems Engineer, Integration and Test
Loveland, Colorado, United States
$75k-$90k/yr OnsiteFull Time
Danaher
DanaherNYSE: DHR: Develops scientific instruments and diagnostic tools for healthcare markets.
2+ YOEBachelor's in Engineering, 2+ years testing hardware/software systems, ability to analyze system data, perform root cause investigations, and produce technical/process documentation; ability to lift up to 35 lbs.
JIRA
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Senior Software Engineer Test
California or New Jersey or New York or Washington or Hawaii or Alaska or Maryland or Connecticut or Rhode Island or Massachusetts or Nevada or Oregon or Arizona or Colorado or Wyoming or Texas or North Dakota or Minnesota or Missouri or Illinois or Wisconsin or Florida or Georgia or Michigan or Ohio or Virginia or Pennsylvania or Delaware or Vermont or New Hampshire or Maine or Utah or Idaho or Montana or New Mexico or South Dakota or Nebraska or Kansas or Oklahoma or Iowa or Arkansas or Louisiana or Mississippi or Alabama or Tennessee or Kentucky or Indiana or South Carolina or North Carolina or West Virginia or United States
$94k-$179k/yr RemoteFull Time
Mercury Insurance
Mercury InsuranceNYSE: MCY: Provider of personal and commercial insurance coverage.
5+ YOEBachelor's in CS or related (or equivalent experience), 5+ years industry experience, 3+ years Java/Python and automation/framework development, CI/CD, containerization, cloud, performance and API testing experience.
Jenkins, GitHub, JMeter, LoadRunner, Selenium, TestNG, JUnit, Appium, Docker, Kubernetes, AWS, Google Cloud, Azure, Postman, SoapUI, Curl, Insomnia, Java, Python, JavaScript
1w
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Sr. Software Test Engineer (Contingent)
Aurora, Colorado, United States
$87k-$165k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
5+ YOEActive transferable TS/SCI clearance and U.S. citizenship, 5+ years relevant experience (or 3+ with advanced degree), experience with automated test frameworks, Agile/CI workflows, and validating functional/performance/security requirements.
4d
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Software Development Engineer in Test
Durham or Spring or Fort Collins or Andover
$93k-$214k/yr HybridFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
4+ YOEBS/MS or equivalent, typically 4+ years in software test automation. Experience with Playwright or Selenium and Java/Typescript/Python; Agile SDLC, test planning, troubleshooting, regression/scale/performance testing.
Playwright, Selenium, Java, Typescript, Python, KVM, Kubernetes, VMware, AWS, Azure, GCP, Terraform, Ansible
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Electrical Test Technician
Denver, Colorado, United States
$63k-$130k/yr OnsiteFull Time
CACI International
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
Assemble, test, troubleshoot, and rework electronic boards and systems (including RF, power, digital); perform RF measurements; read schematics; hand solder to IPC-A-610/J-STD-001; knowledge of Linux/Windows; must obtain/retain government security clearance.
spectrum analyzer, network analyzer, Linux, Windows, LabVIEW, Python
4d
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Test Technician II
Littleton, Colorado, United States
OnsiteFull Time
SCRAM Systems
SCRAM Systems: Monitoring technology and software for the criminal justice industry.
4+ YOE4+ years related experience, A.S. in Electronics or equivalent, high school diploma, hands-on electronics troubleshooting to component level, calibration and ISO9001 experience, able to lift and perform physical tasks.
LabVIEW, oscilloscope, meter, logic analyzer, function generator, word processing, spreadsheets
1w
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Engineer I – Space Vehicle Propulsion
Boulder, Colorado, United States
$65k-$110k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA.: Produces advanced defense, aerospace, and information security systems.
BS in Engineering or related, ability to perform propulsion analysis and test support, multidisciplinary teamwork, eligible for Top Secret/SCI with polygraph, <10% travel.
2w
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Propulsion Systems Engineer I
Greenwood Village, Colorado, United States
$80k-$95k/yr OnsiteFull Time
York Space Systems
York Space SystemsNYSE: YSS: Designs and manufactures modular spacecraft platforms and mission solutions.
Bachelor's in engineering required; early-career with internship or hands-on hardware experience. Must read engineering drawings, perform integration and test, troubleshoot, and communicate clearly.
Python, MATLAB, CAD
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Opto-Mechanical Engineer
Longmont, Colorado, United States
$106k-$190k/yr OnsiteFull Time
General Atomics
General Atomics: Designs and manufactures unmanned aircraft and nuclear technology systems.
9+ YOERequires extensive opto-mechanical engineering expertise, ability to develop designs, perform testing and documentation, lead projects, obtain DoD clearance; bachelor's/master's/PhD with progressive experience required (experience varies by degree).
Solidworks
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ERS - Supervising Engineer - Denver, CO
Denver, Colorado, United States
FieldFull Time
Vertiv
VertivNYSE: VRT: Provides critical power and cooling for data centers.
6+ YOESupervise field service engineers, perform complex electrical troubleshooting and testing, lead large projects, and support business development. Requires strong NEC/OSHA/NFPA knowledge and computer reporting skills.
Microsoft Word
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Staff Propulsion Engineer
Seattle or Durango or Mount Pleasant or Tulsa
$144k-$200k/yr HybridFull Time
Agile Space Industries
Agile Space Industries: Designs and manufactures in-space chemical propulsion systems for spacecraft.
12+ YOEM.S. or equivalent experience; 12+ years developing propulsion systems with expertise in fluid dynamics, heat transfer, combustion, hypergolic propulsion, performance modeling, testing, and mentorship.
TDK, SolidWorks, CFD, FEA, ANSYS, MATLAB/Simulink, JANNAF
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Technician III - Test
Westminster, Colorado, United States
$57k-$92k/yr OnsiteFull Time
BAE Systems
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
2+ YOEHigh school diploma plus 2+ years related experience. Ability to lift 50 lbs, operate/test flight hardware and RF equipment, perform environmental testing, obtain and maintain a Secret clearance, hold a valid US driver’s license and pass MVR.
network analyzers, spectrum analyzers, signal generators, RF test equipment, GUIs
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Supplier Quality Engineer (SQE)
Colorado Springs, Colorado, United States
$90k-$110k/yr OnsiteFull Time
Samtec
Samtec: Manufactures electronic connectors, cables, and optical interconnect solutions.
Investigating supplier quality issues, performing root cause analysis (8D), supplier audits to ISO standards, ensuring ITAR and QMS compliance, coordinating testing/process verification, and managing corrective and preventive actions.