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
2w
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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
3mo
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Staff Engineer - Backend Java
Sunnyvale, California, United States
$192k-$230k/yr OnsiteFull Time
Senior backend engineer with cloud architecture experience, strong Java/Python skills, and familiarity with Kubernetes, Docker, REST, and infrastructure as code.
Java, Python, REST API, Kubernetes, Docker, Spring, CloudFormation, Terraform, AWS, Azure, GCP
2w
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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
1w
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Senior Infrastructure Architecture Engineer
Santa Clara, California, United States
OnsiteFull Time
Senior-level infrastructure experience with Python and backend systems, architecture judgment across data and platform workflows, ability to define boundaries, and strong communication and product sense.
Python, Docker, CI/CD, observability
1d
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Senior AI Platform & Agentic Infrastructure Engineer
San Jose, California, United States
$178k-$321k/yr OnsiteFull Time
7+ YOE7+ years building and operating resilient backend or platform systems; proven brownfield migrations; fluent Python, strong SQL, and TypeScript/Node or Go; cloud (AWS or GCP), Terraform, CI/CD, observability; data provenance, security, and agentic runtime engineering.
Claude, Anthropic, OpenAI, Google, Google Workspace, JIRA, Lark, Apps Script, Drive API, Docs API, Sheets API, Slides API, Claude Code, Claude Agent SDK, Terraform, Python, SQL, TypeScript, Node, Go, Model Context Protocol (MCP)
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
1w
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Senior Platform AI Engineer
Santa Clara or California
$184k-$357k/yr HybridFull Time
8+ YOE8+ years building and operating production platform/backend infrastructure; 5+ years ML infrastructure; strong Python and a compiled language; experience with job queues, sandboxed execution, and production reliability.
Python, C, C++, Go, Java, Rust, Kubernetes Jobs, Celery, Sidekiq, Temporal, container runtimes
1mo
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Senior Forward Deployed Engineer (FDE)
San Francisco or Atherton or Palo Alto or Cupertino or Santa Clara
OnsiteFull Time
5+ YOERequires 5+ years backend/full-stack/infrastructure engineering, experience with Docker and cloud (AWS, Azure, GCP), strong systems design and debugging, familiarity with agent development and RAG, and willingness to travel locally.
Docker, AWS, Azure, GCP, OpenShift, RAG
1w
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Senior Platform AI Engineer
Santa Clara or United States
$184k-$357k/yr HybridFull Time
8+ YOE8+ years designing and operating production platform/backend infrastructure,5+ years ML infrastructure,BS/MS/PhD or equivalent in CS/EE/CE,strong Python and compiled-language skills,experience with Kubernetes Jobs and job queues.
Python, C, C++, Go, Java, Rust, Kubernetes Jobs, Celery, Sidekiq, Temporal, container runtimes, EDA
2w
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Senior Staff Distributed Systems Engineer
Santa Clara, California, United States
$216k-$283k/yr OnsiteFull Time
12+ YOE12+ years backend engineering experience, production Go and/or Rust proficiency, distributed systems and data infrastructure experience (streaming, time-series storage), cloud-native deployment, observability, and on-call ownership.
Go, Rust, gNMI, NETCONF, SNMP, InfluxDB, TimescaleDB, Kafka, Kinesis, OpenTelemetry, Prometheus, Grafana, Terraform, Docker, Kubernetes, AWS, GCP, Azure, SQL, Neo4j, Amazon Neptune
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
3mo
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Engineering Tech Lead, Data Platform – USDS
San Jose, California, United States
$187k-$438k/yr OnsiteFull Time
5+ YOEBS/MS/PhD in CS or engineering,5+ years software development,technical lead experience,expertise in backend systems and distributed data infrastructure,proficiency with Go/Python/Java/C++,AI/ML orchestration preferred.
Go, Python, Java, C++, Meego
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