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
3d
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[UNION] Operating Engineer
Rosemont, Illinois, United States
$44-$52/hr OnsiteFull Time
5+ YOE5+ years operating and maintaining mechanical, electrical, and plumbing systems in commercial properties; trade licenses/permits and basic computing skills required.
Microsoft Outlook, Microsoft Excel, Microsoft Word
2w
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Campus Systems Engineer (Intern)
Chicago, Illinois, United States
OnsiteInternship
Pursuing a technical degree; experience with Linux/UNIX, shell scripting, Python, and networking concepts; strong operational focus and ability to communicate under pressure.
Linux, UNIX, Python
1w
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Chief Operating Engineer, Facilities (FT), MFRE30115FOM
Glen Ellyn, Illinois, United States
$112k/yr OnsiteFull Time
5+ YOE3+ MgmtOversee building systems and staff; Bachelor\u0002s in MEP or equivalent, City of Chicago Stationary Engineers license, EPA Universal Refrigerant Technician, 5-7 years operating plant equipment with 3 years supervisory experience; required safety trainings.
Computerized maintenance system
16h
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Engineer, Operational Technology Systems
Clinton or Warrenville or Byron or Marseilles or Braceville or Morris or Cordova
$134k-$149k/yr HybridFull Time
7+ YOEBachelor's degree with 7+ years (or associate with 8+ years) in technical discipline, senior OT systems engineering experience, unescorted access and favorable medical/testing, subject-matter expertise in OT/IT systems.
2mo
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Space Principal/ Sr. Principal Launch and Operations Systems Engineer
Rolling Meadows, Illinois, United States
$109k-$163k/yr OnsiteFull Time
5+ YOESenior/Principal Systems Engineer with DoD Top Secret clearance; strong ground software integration; Python/MATLAB; 5+ yrs (BS) or 3+ yrs (MS) experience; willing to travel.
Python, MATLAB
2w
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Systems Support Engineer
Evanston, Illinois, United States
$76k-$105k/yr HybridFull Time
5+ YOESupport Microsoft 365/Copilot, Azure, endpoints, identity, patching, help desk, and IT projects in a HIPAA-compliant environment; Bachelor's degree or 5+ years IT operations experience; preferred CompTIA/ITIL/Microsoft certifications.
Microsoft Copilot, Microsoft 365, Azure, Intune, Jamf, PowerShell
2mo
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Space Principal/ Sr. Principal Launch and Operations Systems Engineer
Rolling Meadows, Illinois, United States
$109k-$204k/yr OnsiteFull Time
0+ YOEActive U.S. DoD Top Secret clearance with SCI eligibility; BS/MS/PhD in engineering or physics with relevant years of experience; proficiency with Python and MATLAB; integration, test, and ground-software experience; strong communication and customer engagement skills.
Python, MATLAB, signal generator, spectral analyzer
9h
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Data Center Operations Systems Engineer II (Chicago)
Elk Grove Village, Illinois, United States
$89k-$119k/yr OnsiteFull Time
Onsite presence 5 days/week; racking, cabling, configuring servers; troubleshooting hardware/software; DCIM documentation; familiarity with power, cooling, and structured cabling; willingness to travel for new site bring-ups.
DCIM, JIRA, Zendesk, Linux
3mo
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GTM Systems Architect, Ripple Treasury (AI & Automation)
Chicago, Illinois, United States
HybridFull Time
3+ YOE3-5 years in GTM Operations, Growth Engineering, or RevOps; strong AI tooling and automation experience; systems thinking; API integrations; Python/JavaScript a plus.
Gemini, Claude, GPT-4, Make, n8n, Zapier, Clay, API integrations, Python, JavaScript, CRM
3w
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ML Staff Engineer – LLM & Production Systems
Chicago, Illinois, United States
$141k-$169k/yr HybridFull Time
6+ YOE6+ years in software or ML engineering, experience designing and operating production ML/LLM systems, proficiency in Python and SQL, CI/CD and MLOps experience, strong communication and mentoring skills.
Python, SQL, CI/CD
2mo
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Manager, System Engineer
Joliet, Illinois, United States
$87k-$120k/yr OnsiteFull Time
5+ YOE3+ MgmtBachelor’s in engineering, business, supply chain, operations management, or industrial engineering; Master’s preferred. 5+ years in automated systems; 3+ years people leadership; 2+ years PLC/robot/software experience; project management and Six Sigma.
Allen-Bradley PLC, Siemens PLC, ABB Robots, SQL, Linux, Python
1d
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Airport Apprentice Engineer
Chicago, Illinois, United States
$20/hr OnsiteFull Time
High school or technical school graduate, member of Local 399 Engineer Apprentice Program, experience operating and maintaining central utility systems, ability to read blueprints and keep records.
1d
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Software Engineer 3, Platform
Agoura Hills or Chicago
$9k-$131k/yr HybridFull Time
3+ YOE3+ years software or infrastructure engineering; production Kubernetes and AWS experience; Terraform and CI/CD proficiency; strong operational depth in observability, networking, or artifact/CI systems.
Prometheus, Alertmanager, Grafana, OpenTelemetry, Kubernetes, EKS, Karpenter, ArgoCD, GitLab, Nexus, Docker, Terraform, AWS, Vault, OpenCost, Go, Thanos, Cortex, Mimir, Kyverno, OPA
3mo
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Electrical Controls Engineer - Power
Springfield or Austin or Corpus Christi or Dallas or Sarasota or Louisville or Minneapolis or Nashville or Bonifay or Miami or Tallahassee or Marion or Jacksonville or St. Louis or Kansas City or Indianapolis or Orlando or Seattle or Raleigh or Rockford or Peoria or Lisle or McHenry or Chicago Downtown or Monee or Houston or Harlingen
$105k-$160k/yr RemoteFull Time
5+ YOEBachelor’s in electrical engineering; 5–10 years in power system controls/substation automation/SCADA; experience with SCADA, protective relays, and utility operations.
SCADA, IEDs, RTUs, PLCs, Protective Relays, IEC 61850, DNP3, Modbus, Fiberoptic networks, Ethernet/IP
1mo
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Lead OT Network Systems
Chicago, Illinois, United States
$142k-$177k/yr OnsiteFull Time
7+ YOETechnical leader for OT infrastructure and cybersecurity across manufacturing sites; requires 7+ years OT infrastructure/automation/industrial networking or OT cybersecurity experience, bachelor\u0002s degree (or equivalent), expertise with Allen-Bradley/Rockwell, VMware, Windows, Claroty, EDR/NDR, micro-segmentation, incident response, and OT SOC ...
Allen-Bradley, Rockwell IDC, VMware, Windows, Claroty, CTD, xDome, EDR, NDR, micro-segmentation, Purdue reference architecture, IEC 62443, NIST CSF
1mo
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Operational Technology Engineer
Schaumburg, Illinois, United States
$105k-$125k/yr FieldFull Time
4+ YOE4-6 years control system engineering experience, bachelor’s in engineering or equivalent technical experience, Windows/virtualization and cybersecurity fundamentals, DCS and network troubleshooting, strong communication and customer-facing skills.
Microsoft Windows, Microsoft Active Directory, DNS, Terminal Services, Group Policy, Symantec, McAfee, Acronis, TCP/IP, Hyper-V, VMware, Distributed Control System (DCS)
1mo
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Technical Support Engineer
Tonawanda or Burr Ridge
$90k-$132k/yr OnsiteFull Time
4+ YOEBachelor's degree in Engineering or 4+ years technical experience; hands-on plant operations/maintenance experience; strong troubleshooting, communication, and project skills; experience with EAM systems; up to 30% travel and occasional after-hours support.
Enterprise Asset Management (EAM)
2w
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Trading Platform Engineer, Systematic Technology
London or New York or Chicago
$150k-$250k/yr OnsiteFull Time
Experience in production engineering/SRE or app support for real-time trading systems; monitoring, incident response, troubleshooting, automation, Linux, Python, and SQL skills; strong operational discipline.
Python, SQL, Linux
1w
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Mechanical Engineer III, Operations Engineering
Chicago, Illinois, United States
$100k-$120k/yr OnsiteFull Time
4+ YOEBachelor's in engineering,4+ years relevant experience,mechanical/electrical systems knowledge,project-management skills,Microsoft Office proficiency,eligible to work in the US without sponsorship.
Microsoft Office, CMMS
2w
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Principal Engineer - Platform Engineering
San Francisco or San Bruno or Seattle or New York or Boston or San Jose or Chicago or Phoenix or Washington or Miami or Bellevue
$231k-$332k/yr RemoteFull Time
15+ YOE15+ years building and operating large-scale distributed systems, 7+ years with Kubernetes, cloud experience (AWS/Azure/GCP), Terraform/ArgoCD, SRE practices, strong leadership and communication.
Kubernetes, Terraform, ArgoCD, Go, Python, AWS, Azure, GCP, CNI, GitOps
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