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
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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
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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
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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
2mo
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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
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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
2mo
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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
3w
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System Operations Modeling Team Lead
Sacramento, California, United States
$121k-$199k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent, minimum 7 years' experience, reservoir/system operations and hydrologic/hydraulic modeling experience, scripting (WRESL, Python/Jython, VBA), familiarity with CalSim/CalLite/HEC tools, project delivery, mentorship, and strong communication.
WRESL, Python, Jython, VBA, CalSim II, CalSim 3, CalLite, VIC, HEC-SSP, HEC-HMS, HEC-ResSim, HEC-RAS, HEC 5Q, CE-QUAL-W2, Global Circulation Models
1mo
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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
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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
1mo
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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
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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
5d
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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
1mo
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Lead Backend Engineer
San Francisco or Lehi or Plano
$138k-$216k/yr HybridFull Time
10+ YOE10+ years backend engineering experience with Java and Spring Cloud, microservices and integration platform experience (Mulesoft), AI tooling familiarity, cloud (AWS/GCP), SQL/PostgreSQL, system development, and strong communication and leadership skills.
Java, Spring Cloud, Mulesoft, GitHub Copilot, Cursor, WindSurf, AWS, GCP, SQL, PostgreSQL
3w
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Senior Lead HVDC Engineer
Houston or San Francisco or San Diego
$149k-$186k/yr OnsiteFull Time
12+ YOEMasters or Bachelors in Electrical Engineering (required), 12+ years electrical engineering experience with ≥8 years HVDC experience; experience in design, specification, testing, construction, and commissioning of HVDC systems; travel up to 30%.
3mo
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Lead Systems Engineer, Information Technology, Full-Time, Days
San Rafael, California, United States
$57-$86/hr OnsiteFull Time
7+ YOELead Systems Engineer with 7+ years desktop, 5+ years systems engineering, 5+ years networking, and 5+ years mobile device management in regulated environments; strong M365/Defender/Cisco security experience; healthcare regulatory compliance required.
Microsoft 365, Microsoft Defender, Cisco networks, Zero Trust, VDI, MDM
6d
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Lead, Mechanical Engineer (39994)
Huntsville or Sacramento
$106k-$227k/yr OnsiteFull Time
7+ YOELead-level mechanical design experience for solid propulsion systems with 7+ years experience (or equivalent), ability to obtain US Secret clearance, travel ~25%, CAD (CREO) and PLM (Windchill) experience, familiarity with ASME Y14.5.
CREO, Windchill
1mo
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Lead Site Reliability Engineer
San Francisco, California, United States
$200k-$250k/yr OnsiteFull Time
7+ YOE7+ years in SRE/infrastructure or backend engineering. Experience with AWS, Kubernetes/EKS, Docker, observability, SLOs/SLIs, Python or TypeScript, CI/CD, and production-grade distributed systems.
Python, TypeScript, AWS, Kubernetes, EKS, Docker, FastAPI, Vue.js, PostgreSQL (RDS), CI/CD
3w
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Lead Engineer - Product Catalog Team
United States or San Francisco
$112k-$186k/yr RemoteFull Time
5+ YOE5+ years software engineering experience; building and operating large-scale production systems and data platforms; experience with catalog/product data, relational databases, cloud platforms, observability, automated testing, and cross-functional leadership.
Go, Java, Ruby, Python, Postgres, MySQL, AWS, GCP, Azure, Datadog
1mo
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Lead Cryptography Engineer (MPC & Confidential Computing)
Iselin or Columbus or Concord
$159k-$305k/yr HybridFull Time
5+ YOE5+ years specialty software engineering; 3+ years backend/system programming (Go); ECC experience; distributed systems experience; MPC knowledge; confidential computing familiarity.
Go (Golang), Elliptic Curve Cryptography (ECC), BFT consensus, P2P networking, RATS (Remote Attestation), AMD SEV-SNP, Intel TDX, Cosmos SDK, CometBFT, MPC (Multi-Party Computation), VSS (Verifiable Secret Sharing), Ristretto255, gnark-crypto
6d
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Staff Systems Engineer
Berkeley, California, United States
$148k-$185k/yr OnsiteFull Time
7+ YOE7+ years systems engineering or technical lead experience in energy storage, automotive, aerospace, or power systems; expertise in electrical, thermal, controls, and electrochemical systems; requirements and risk management experience.
JAMA, Polarion, DOORs, Catia Magic
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