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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Helix AI Engineer, Backend Infrastructure
San Jose, California, United States
$150k-$400k/yr OnsiteFull Time
5+ YOESenior backend engineer skilled in high-throughput, real-time streaming, cloud systems, and ML-serving integration.
Go, C++, Python, Rust, AWS, GCP, Azure, Docker, Kubernetes, Service Mesh, CI/CD
1w
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Senior Backend Engineer, TikTok BRIC ML Foundation
San Jose, California, United States
$213k-$388k/yr OnsiteFull Time
Senior-level experience building large-scale backend and ML infrastructure; proficiency in Go, C/C++, Java or Python; experience with distributed systems and risk/anti-abuse domains preferred; strong communication and problem-solving.
Go, C/C++, Java, Python
1w
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Backend Development Engineer Intern (Infrastructure Platform Delivery) - 2026 Fall (BS/MS)
San Jose, California, United States
OnsiteInternship
Final-year or graduating BS/MS students in CS or related fields; strong coding, data structures and algorithms; proficiency in Java, Go, or C/C++; able to commit 12 weeks in 2026.
Java, Go, C/C++, MySQL, Redis, Linux, TCP, UDP, HTTP
2mo
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Machine Learning Engineer, Express AI Foundations
San Jose, California, United States
$126k-$234k/yr OnsiteFull Time
3+ YOE3+ years in software engineering, backend infrastructure, data systems, ML infrastructure; distributed systems; APIs/data pipelines; Python/Java/C/C++/Go; cloud; ML systems familiarity.
Python, Java, C++, Go, Kafka, Spark, Flink, distributed data frameworks
1mo
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Staff Software Engineer II - Confluent Secure Compute
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$161k-$299k/yr HybridFull Time
10+ YOE10+ years building scalable backend/infrastructure systems; deep Kubernetes and Go expertise; experience with multi-tenant security, observability, public cloud integrations; demonstrated technical leadership and mentorship.
Kubernetes, Go, gRPC, Protobuf, AWS, GCP, Azure, Kata Containers, Cloud Hypervisor, cgroups, seccomp
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