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
PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yr On-SiteFull Time
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
React, Next.js, TypeScript, Firebase, Elasticsearch, Redis, Stripe
1mo
Save
Mark Applied
Hide
Software Engineer 5 - Studio Infrastructure
Los Gatos, California, United States
$388k-$619k/yr OnsiteFull Time
5+ YOE5+ years engineering experience with Go, Java, or similar; designing and operating large distributed systems; Linux systems knowledge; experience with AWS, GCP or VMware; technical leadership and cross-functional collaboration.
Go, Java, Linux, AWS, GCP, VMware, gRPC, Kubernetes, Heroku, Cloud Foundry, KVM, QEMU, libvirt, OpenFlow, Open vSwitch
2mo
Save
Mark Applied
Hide
Software Engineer 4 - Revenue Infrastructure
Los Gatos or Los Angeles or Seattle
$250k-$413k/yr OnsiteFull Time
3+ YOEBS/MS in Computer Science or equivalent; strong data structures, distributed processing, JVM languages; APIs (gRPC, GraphQL, REST); Kafka, Spark/Flink; scalable, secure distributed systems.
Java, Scala, GraalVM, gRPC, GraphQL, REST, Kafka, Spark, Flink, Distributed Systems
1mo
Save
Mark Applied
Hide
Software Engineer 5 - Studio Infrastructure
Los Gatos, California, United States
$388k-$619k/yr OnsiteFull Time
5+ YOE5+ years with Go, Java, or similar; experience designing and operating large distributed systems across regions; Linux familiarity; experience with AWS, GCP, or VMware; strong debugging, architecture, and mentoring skills.
Go, Java, Linux, AWS, GCP, VMware, gRPC, Kubernetes, Heroku, CloudFoundry, KVM, QEMU, libvirt, OpenFlow, Open vSwitch
2mo
Save
Mark Applied
Hide
GPU Stack CI Infrastructure Engineer
San Jose, California, United States
$179k-$306k/yr HybridFull Time
8+ YOE8+ years software/infrastructure engineering; strong coding; CI/CD and GitHub Actions expertise; experience with self-hosted runners and large-scale infrastructure; adept at cross-team communication.
GitHub Actions, Self-hosted runners, AWS, NFS, Code signing, CI/CD tooling
2mo
Save
Mark Applied
Hide
Software Engineer 5 - Payments Experience Automation Infrastructure
Los Gatos, California, United States
$388k-$558k/yr OnsiteFull Time
10+ YOEAutomation engineer with end-to-end testing strategy and AI-driven infra; expertise in Playwright/Selenium, API/contract testing; Java, JavaScript, Python; experience with payments/checkout systems.
Java, JavaScript, Python, GraphQL, GitHub Actions, Selenium WebDriver, Playwright, Jest, Cucumber, Mocha
2mo
Save
Mark Applied
Hide
Software Engineer 5 - Payments Experience Automation Infrastructure
Los Gatos, California, United States
$388k-$558k/yr OnsiteFull Time
10+ YOE10+ years engineering experience; deep E2E automation and testing architecture for payments; experience with Playwright/Selenium, API/contract testing; Java/JavaScript/Python, GraphQL, GitHub Actions; GenAI-driven test tooling and global payments knowledge.
Java, JavaScript, Python, GraphQL, GitHub Actions, Selenium WebDriver, Playwright, Jest, Cucumber, Mocha
3mo
Save
Mark Applied
Hide
Sr. Staff Software Engineer - AI Agentic Infrastructure & Systems
San Jose, California, United States
HybridFull Time
Senior software engineer with expertise in autonomous AI agents, system software, and verification-driven workflows; strong C/C++, Linux, and CI/CD; experience with LangChain, LangGraph, and related AI tooling; advanced degree preferred.
C/C++, Linux, CI/CD, LangChain, LangGraph, Cursor, Claude Code
3w
Save
Mark Applied
Hide
Communications Systems Automation Engineer
Saratoga or Arlington
$100k-$200k/yr OnsiteFull Time
5+ YOEBachelor's in engineering/computer science, 5+ years software test automation experience in wireless/networking/embedded systems, strong Python and Linux skills, CI/CD and virtualized infrastructure experience, Jira proficiency.
Python, Linux, VMWare, Proxmox, Jira
1mo
Save
Mark Applied
Hide
Machine Learning Engineer 5 - Decisioning & Optimization
New York City or Seattle or Los Angeles or Los Gatos
$466k-$750k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience with 3+ years on ML infrastructure or model serving; proficiency in Java, Python, or Scala; experience building high‑QPS, low‑latency model serving, feature serving, and model monitoring.
Java, Python, Scala, Chronon, Signal Service, JVM
1mo
Save
Mark Applied
Hide
Machine Learning Engineer 5 - Decisioning & Optimization
New York or Los Angeles or Los Gatos or Seattle
$466k-$750k/yr OnsiteFull Time
7+ YOE7+ years software engineering; 3+ years ML infrastructure, model serving, or ML platform experience in ads/real-time decisioning; real-time model serving with sub-20ms latency; proficiency in Java, Python, or Scala; experience with ML serving frameworks and real-time feature pipelines; strong model monitoring and production readiness.
Java, Python, Scala, ML serving frameworks, feature stores, model registries
1mo
Save
Mark Applied
Hide
Distributed Systems Engineer 6 - Ads Member Experience
Los Gatos or Seattle or New York or Los Angeles
$499k-$900k/yr OnsiteFull Time
8+ YOE8+ years software development (5+ years in Ads), experience with ad formats and delivery systems, large-scale low-latency infrastructure, experimentation/A-B testing, strong analytical and product sense, cross-functional collaboration.
Server-Driven User Interface (SDUI), VAST, OpenRTB