PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2w
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Operating Systems Engineer III
Egg Harbor Township, New Jersey, United States
$94k-$156k/yr OnsiteFull Time
10+ YOEBachelor's degree + 10 years (or HS + 15 years) experience; responsible for 24/7 system support, designing and deploying systems, backups, audits, and stakeholder collaboration; ITIL familiarity required.
ITIL, computer terminal, fax machine, copier, telephone
1mo
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Operating Engineer
Chico, California, United States
OnsiteFull Time
2+ YOEOperate and maintain boiler/chiller systems; night shift; two years of hands-on experience; related vocational training may substitute.
Building automation software, HVAC systems
1w
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Junior Operating Systems Engineer (Embedded Linux / Yocto)
San Diego, California, United States
OnsiteFull Time
Active U.S. national security clearance eligibility, experience building custom Linux images with Yocto/BitBake, OS hardening, debugging boot/kernel/driver issues on embedded x86, and writing documentation.
Yocto Project, BitBake, Buildroot, Rocky Linux, RHEL, Suricata, Zeek
6d
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Group Lead - Operating Systems and Emulators
Cambridge, Massachusetts, United States
$82k-$220k/yr OnsiteFull Time
5+ YOEDegree in engineering, 5+ years engineering experience, technical leadership experience, ability to manage 10–20 engineers, ability to obtain and maintain Secret security clearance.
Microsoft Office, Earned Value Management (EVM)
13h
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Operating Engineer
Arroyo Grande, California, United States
OnsiteFull Time
0+ YOEJourneyman-level trade knowledge across multiple building systems; able to perform equipment monitoring, testing, rounds, and minor repairs in a hospital energy plant.
3mo
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Facilities Operating Engineer
Andover, Massachusetts, United States
$42-$45/hr OnsiteFull Time
License required (Third Class Engineers license or higher) in MA; experience operating high-pressure boilers, steam turbines, diesel engines, electrical distribution equipment, and building management systems.
3mo
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Operating Engineer Licensed
Kansas City, Missouri, United States
OnsiteFull Time
3+ YOEMaintains hospital mechanical, electrical, and plumbing systems; operates building powerhouse/boiler; orders parts; 3+ years maintenance experience; licenses/certifications as noted.
Building management systems, Electrical systems, Plumbing systems, HVAC
1mo
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Senior Software Engineer, Operating Systems
Salem or Pittsburgh or Fremont or United States
$155k-$241k/yr RemoteFull Time
5+ YOE5+ years working on OS image generation, Linux kernel and embedded Linux; proficiency in modern Python and systems programming; experience with systemd/k3s, bootloaders, device drivers; strong communication and collaboration skills.
systemd, k3s, Python, Linux kernel, Kubernetes, Bazel, NVIDIA
1mo
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Operating Engineer
Orangeburg, New York, United States
$76k-$85k/yr OnsiteFull Time
4+ YOEHigh school diploma or GED; 4+ years in systems, emergency generators, and switchgear; strong communication; able to read and follow safety rules and manuals; proficient in Microsoft Office; able to lift 50 lbs and work at heights.
2mo
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Lead Operating Engineer
Dallas, Texas, United States
$31-$36/yr OnsiteFull Time
5+ YOE5+ years of experience operating mechanical, electrical, and plumbing systems; HS diploma; relevant licenses; able to supervise staff; EPA 608 cert; valid driver’s license.
1w
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Platform Security Engineering, Operating Systems
San Francisco or New York City or Seattle
$320k-$405k/yr HybridFull Time
Deep Linux internals and kernel security knowledge, C and systems programming, eBPF experience, familiarity with SELinux/AppArmor/seccomp, track record fixing OS-level vulnerabilities; bachelor's degree or equivalent.
Linux, SELinux, AppArmor, Linux Security Modules, seccomp, eBPF, C, SEV, TDX, SGX, TPM, HSM
1w
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Critical Systems Operating Engineer I/II
Seattle, Washington, United States
OnsiteFull Time
3+ YOEExperience in mechanical, plumbing, refrigeration, HVAC or related trades; Grade III Seattle Boiler Operator (or attainable), CFC Universal, ability to lift 50 lbs, valid WA driver license, high school diploma, good communication and dependable work habits.
1w
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Systems Engineer
United States
$143k-$163k/yr RemoteFull Time
Synergy BIS: Provides digital transformation and IT services to federal agencies.
6+ YOEUS citizen with ~6 years systems engineering experience, bachelor’s degree preferred. Experience with telecom, operating systems, DBMS/middleware, creating requirements for COTS and custom implementations.
1mo
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Systems Engineer Principal
Camp Smith, Hawaii, United States
$160k-$200k/yr OnsiteFull Time
8+ YOESenior systems engineer with 8+ years in systems engineering, mission integration, and operational planning; Top Secret/SCI preferred.
MBSE, Modeling and Simulation, Wargaming, Decision Support, COP (Common Operating Picture)
1w
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Operating Engineer-Plant
Los Angeles, California, United States
$40-$47/hr OnsiteFull Time
3+ YOE3+ years plant operations and maintenance experience; associate degree in engineering/technical discipline; steam engineer license or 500 HP license, universal chlorofluorocarbons certificate, valid driver's license; ability to operate and maintain boilers, HVAC, plumbing, electrical and automation systems.
3mo
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Systems Engineer
Aurora, Colorado, United States
$75k-$85k/yr OnsiteFull Time
5+ YOEActive TS/SCI clearance, bachelor's in engineering and 5 years systems engineering experience, requirements development, V&V, integrated product team experience, able to operate in a TS/SCI environment.
1d
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Operating Engineer
Arroyo Grande, California, United States
$32-$47/hr OnsiteFull Time
Journeyman-level knowledge in multiple trades to operate and maintain hospital energy plant and building systems, perform water tests and minor repairs, and follow safety procedures.
2w
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Operating Engineer Master
Shreveport, Louisiana, United States
$4k-$7k/mo OnsiteFull Time
3+ YOEThree years' experience operating or maintaining large stationary engines or mechanical equipment; EPA refrigerant recycling and recovery certification required for positions handling refrigerants; ability to operate chillers, boilers, pumps, and building automation systems.
4w
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Systems Engineer
Murfreesboro, Tennessee, United States
$83k-$105k/yr OnsiteFull Time
3+ YOEBachelor's in Mechanical/Electrical Engineering or Engineering Technology required; 3+ years building maintenance/operations or project experience; PE preferred; ability to manage mechanical, plumbing, electrical, and environmental control systems and develop maintenance plans.
3mo
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Operating Engineer III
Cincinnati, Ohio, United States
OnsiteFull Time
Experience as an engineer in facility operations; hands-on maintenance and systems management.
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