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
1mo
Save
Mark Applied
Hide
Lead Engine Cooling System Engineer
Novi or Charlotte or San Francisco or Los Angeles or New York City
$160k-$193k/yr OnsiteFull Time
12+ YOEBachelor’s in mechanical engineering (Master's preferred), 12+ years engineering experience, 8 years thermal systems design, leadership experience, simulation and prototyping/testing skills, strong analytical and communication abilities.
CFD, 1D thermal-fluid models
5d
Save
Mark Applied
Hide
Principal Engineer, Heat Transport System
Alameda or Albuquerque or Oak Ridge or United States
$175k-$218k/yr HybridFull Time
10+ YOEM.S. in Mechanical/Nuclear Engineering and 10+ years designing power conversion or thermal systems; experience leading complex engineering projects, heat transport hardware deployment, systems engineering, and supplier oversight.
1mo
Save
Mark Applied
Hide
Lead Engineer
Richmond, California, United States
$155k-$165k/yr OnsiteFull Time
6+ YOEUS citizenship; bachelor's in Engineering; 6+ years in complex electromechanical or robotics systems; strong system-level understanding; hands-on design, integration, debugging; PM tools; cross-disciplinary collaboration; field deployments.
Embedded systems, Firmware, CAD, Controls, Networking, Electromechanical integration
3mo
Save
Mark Applied
Hide
Lead Verification & Validation Engineer
Palo Alto or Irvine
$130k-$155k/yr OnsiteFull Time
5+ YOELead V&V strategy, mentor engineers, design/test automation, and oversee automotive software/system validation.
CAN, LIN, Ethernet, FlexRay, dSPACE, Vector VT, DBC, LDF, ARXML, HIL, MATLAB, Python, C/C++, Automotive testing tools
2mo
Save
Mark Applied
Hide
Lead AI Engineer
San Francisco, California, United States
$300k-$400k/yr HybridFull Time
5+ YOE5+ yrs software engineering; 2+ yrs ML model training/deploy; NLP/LLMs; data pipelines; model optimizations; agentic AI systems; end-to-end ownership
NLP, LLMs, data pipelines, quantization, distillation, LoRA, pruning, agentic systems
2mo
Save
Mark Applied
Hide
Lead Audio Engineer
San Francisco, California, United States
$300k-$400k/yr HybridFull Time
10+ YOE10+ years audio engineering; owned multi-microphone voice system end-to-end; expert in voice DSP, beamforming, AEC, and wake-word; real-time DSP on constrained MCUs.
DSP, Audio Interfaces, Microphones, Speakers, Wake-word engines, AEC, Beamforming, Noise suppression, Class-D amplifiers
3mo
Save
Mark Applied
Hide
Lead Mechanical Engineer
Fremont, California, United States
$145k-$173k/yr OnsiteFull Time
8+ YOEBachelor's in mechanical engineering; 8+ years mechanical systems design; 5+ years CAD (SolidWorks) with PDM/Electrical; 8+ years in capital equipment design; GD&T, thermal analysis, CFD/FEA; strong communication; hands-on capability.
SolidWorks, SolidWorks PDM, SolidWorks Electrical, FEA, CFD, GD&T
2mo
Save
Mark Applied
Hide
Lead Software Engineer - Platform Services
San Francisco or Palo Alto or Chicago or New York or Seattle or Indianapolis
$173k-$260k/yr HybridFull Time
8+ YOESenior software engineer with 8+ years of experience in distributed systems, cloud platforms, and microservices; strong architecture and leadership skills.
AWS, Node.js, TypeScript, GraphQL, REST, Terraform, DynamoDB, Neo4j, Kafka, Kinesis, JWT, OAuth 2.0, OpenID Connect, Jest, Playwright, AI coding assistants, CI/CD, Cloud-native, Git
2mo
Save
Mark Applied
Hide
Lead Optical Product Engineer
Fremont, California, United States
$106k-$172k/yr OnsiteFull Time
3+ YOEMS or PhD in optics/optical engineering; 3+ years in design, simulation, testing of optical systems; fiber optics, Si-Photonics, LiDAR experience; on-site in Fremont, CA.
OptiStudio, Code-V
2mo
Save
Mark Applied
Hide
Lead Building Engineer
Temple or Rayville or Menlo Park or Montgomery or Beaver Dam or Cheyenne or Lebanon or Bowling Green or DeKalb
$129k-$186k/yr OnsiteFull Time
8+ YOE8+ years in electrical/HVAC/mechanical/maintenance; proficient with maintenance management programs; proficient with computer systems; able to navigate varied terrains, heights, and physical tasks; able to lift 45+ lbs; extended workstation time.
Hexagon (EAM), CAD, MS Office
1w
Save
Mark Applied
Hide
Lead Engineer
San Mateo, California, United States
$207k-$258k/yr HybridFull Time
Experienced backend engineer with strong OOP and system-design skills, expertise building distributed high-throughput APIs, on-call/operational maturity, CI/CD-driven releases, and payments/fintech experience preferred.
C#, Java, Go
1mo
Save
Mark Applied
Hide
Collection System Manager
San Lorenzo, California, United States
$160k-$215k/yr OnsiteFull Time
5+ YOE2+ MgmtFive years' sewer collection system maintenance experience, two years supervisory/lead, high school diploma or equivalent, CWEA Grade IV in Collection System Maintenance; California driver license.
4d
Save
Mark Applied
Hide
AI Support Engineer Lead
Paris or San Francisco or New York City
€100k-€160k/yr OnsiteFull Time
Build and run AI-powered support systems, lead and grow a support engineering function, investigate complex issues, and translate customer signal into product improvements.
Dust, Cursor, Claude Code, n8n, MacBook Pro, Linux
2mo
Save
Mark Applied
Hide
Principal RF Payload Lead Engineer
Mountain View, California, United States
$255k-$270k/yr HybridFull Time
9+ YOELead RF payload architecture and end-to-end design for LEO satellite D2D connectivity; 8-10+ years RF systems; phased-array antennas; space hardware; vendor management.
VNAs, Spectrum Analyzers, Signal Generators, RF Front Ends, PAs, LNAs, EM Solvers
2mo
Save
Mark Applied
Hide
Lead Software Engineer
Palo Alto, California, United States
OnsiteFull Time
10+ YOE10+ years of experience in Site Reliability Engineering, DevOps, or Software Engineering; delivers system design, production code, automation, CI/CD; strong SDLC and agile security knowledge.
1mo
Save
Mark Applied
Hide
Lead Communications Systems Engineer
El Segundo or San Diego or Los Angeles or Washington or San Francisco or Seattle or London
$110k-$240k/yr OnsiteFull Time
10+ YOEBachelor's in STEM or equivalent, 10+ years in directional communications, RF systems and DSP expertise, algorithm development, data analysis, Python/MATLAB proficiency, systems engineering experience, and prior team leadership.
Python, MATLAB, C++, FPGAs, DSPs
1mo
Save
Mark Applied
Hide
Software Engineer, Lead
San Francisco, California, United States
$200k-$300k/yr HybridFull Time
10+ YOE10+ years engineering experience with team leadership; strong full-stack background in TypeScript, Node.js, and React; experience owning enterprise-grade systems; hiring and mentoring experience.
React, Remix (React Router), TypeScript, Node.js, Fastify, Postgres, Weaviate, AWS, Kubernetes, Terraform, Airflow, Grafana, OpenTelemetry
2mo
Save
Mark Applied
Hide
Lead AI Engineer — Productivity Systems
Durham or Miami or Palo Alto or Washington
$12k-$18k/mo HybridFull Time
Proven experience shipping LLM-powered systems in production; strong prompt/context engineering, evaluation and guardrail development, and software engineering skills (Python/TypeScript/Clojure).
Python, TypeScript, Clojure, n8n, Zapier, AWS, Claude Code, Cursor, Copilot, Slack, Google Workspace, Jira, Terraform, RAG, MCP
1mo
Save
Mark Applied
Hide
Lead, Firmware Engineer
Newark, California, United States
HybridFull Time
10+ YOE3+ Mgmt10+ years firmware/embedded experience with 3+ years leading firmware teams; shipping embedded software for electromechanical products; expertise in real-time systems, drivers, BSP, code review, CI/CD, static analysis, and test automation.
5d
Save
Mark Applied
Hide
Lead Systems Engineer, New Product Initiatives
Mountain View or San Francisco
$272k-$336k/yr HybridFull Time
10+ YOEBachelor's in engineering or equivalent,10+ years delivering integrated hardware/software systems,systems engineering fundamentals,requirements and verification experience,Python and SQL skills,technical leadership.
Python, SQL
Explore Jobs
Expand Your Job Search
Top Cities Near Vallejo for Lead System Engineer
- Lead System Engineer jobs in San Francisco, CA
- Lead System Engineer jobs in Oakland, CA
- Lead System Engineer jobs in Fremont, CA
- Lead System Engineer jobs in Santa Rosa, CA
- Lead System Engineer jobs in Hayward, CA
- Lead System Engineer jobs in Concord, CA
- Lead System Engineer jobs in Berkeley, CA
- Lead System Engineer jobs in Fairfield, CA
- Lead System Engineer jobs in Antioch, CA
- Lead System Engineer jobs in Richmond, CA
- Lead System Engineer jobs in Daly City, CA
- Lead System Engineer jobs in San Mateo, CA
- Lead System Engineer jobs in Vacaville, CA
- Lead System Engineer jobs in San Leandro, CA
- Lead System Engineer jobs in Livermore, CA
- Lead System Engineer jobs in Redwood City, CA
- Lead System Engineer jobs in Napa, CA
- Lead System Engineer jobs in Pleasanton, CA
- Lead System Engineer jobs in Alameda, CA
- Lead System Engineer jobs in San Ramon, CA