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
2mo
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Backend engineer
San Jose, California, United States
$150k-$200k/yr RemoteFull Time
4+ YOE4+ years building backend or distributed systems; strong in Python, Go, Java, or TypeScript; experience operating production systems and building APIs/integrations.
Python, Go, Java, TypeScript, REST
1d
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Backend Engineer (3-15years of experience)
San Jose or Durham or Mexico City or Vancouver or Bangalore or Pune or Hoofddorp or Belgrade or Barcelona or Singapore or Sydney or Tokyo
$129k-$193k/yr HybridFull Time
4+ YOE4+ years building scalable, fault-tolerant backend services with Docker,Kubernetes,Go,Python,CI/CD and strong systems, distributed computing, and datacenter knowledge.
Docker, Kubernetes, Go, Python, CI/CD, TensorFlow, PyTorch, GPU
1w
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Senior Backend Software Developer – IBM Quantum
Rochester or Yorktown Heights or San Jose or Austin or Cambridge
$131k-$226k/yr OnsiteFull Time
Experienced backend developer with proficiency in TypeScript/JavaScript, Golang or Python; Kubernetes/Docker; distributed systems, microservices, REST/gRPC, SQL databases (PostgreSQL); strong communication and leadership skills.
TypeScript, JavaScript, Golang, Python, Kubernetes, Docker, PostgreSQL, Grafana, Sysdig, Prometheus, slurm, LSF
1mo
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Sr. Engineer, Backend/Cloud - Policy (Hybrid)
Sunnyvale or Redmond
$140k-$215k/yr HybridFull Time
5+ YOE5+ years building and scaling backend systems; Go and/or Python experience; distributed systems, Kubernetes, Cassandra/Redis/Kafka/Elastic Search, cloud (AWS/Azure) and Linux containers; CJIS eligibility (US citizen or Green Card).
Go, Python, Unix shell, Typescript, C++, Kubernetes, Cassandra, Redis, Kafka, Elastic Search, AWS, Azure, Linux containers, Microsoft Configuration Manager, JAMF Pro, ChromeoOS device management
1w
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Solution Backend Software Engineer - Local Service
San Jose, California, United States
$156k-$317k/yr OnsiteFull Time
3+ YOEBachelor's in CS,3+ years backend experience,proficiency in Python/Go/Java/C/C++,backend system design,collaboration and communication skills.
Python, Go, Java, C/C++
1mo
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Founding Backend / Infra Engineer
Cupertino, California, United States
OnsiteFull Time
Ownership from day one; strong fundamentals in programming and systems design; Node.js and Python experience; fast learner; detail-oriented; security interest preferred.
Node.js, Python
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
6d
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Backend Software Engineer - Platforms
San Jose, California, United States
OnsiteFull Time
3+ YOEBS in CS or equivalent; experience with web apps, Unix/Linux, distributed systems, networking; DICM/ITOM/ITSM experience; GPU or big data (Hadoop/Kafka/Apache) preferred; Golang or Python experience.
Golang, Python, Unix, Linux, Hadoop, Kafka, Apache, GPU
1w
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Staff Software Engineer, Backend
San Jose, California, United States
$173k-$216k/yr OnsiteFull Time
5+ YOEBS/MS in CS or related,5+ years backend and data pipeline experience,proficiency in Java,Python and/or Rust,experience with streaming systems,databases,cloud and containerization.
Java, Python, Rust, Apache Pulsar, Kafka, PostgreSQL, Redis, Valkey, Docker, AWS, GCP, Azure, Parquet, Kubernetes, CI/CD, GitOps
1w
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Backend/Full Stack developer
Sunnyvale, California, United States
$70k-$121k/yr OnsiteFull Time
2+ YOE2-4 years experience; proficiency in Python, Node.js/TypeScript, Java, and Go; RESTful API and database experience; CI/CD and testing practices.
Python, Node.js, TypeScript, Java, Go (Golang), RESTful APIs, Microsoft SQL Server
3d
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Software Engineer - On-Device & Backend Systems
Sunnyvale or Redmond
$184k-$257k/yr OnsiteFull Time
10+ YOEBachelor's in CS or equivalent, 10+ years systems software engineering across on-device and backend systems, deep AOSP knowledge, C/C++ and Java/Kotlin or Python experience, custom silicon and large-scale backend expertise.
C, C++, Java, Kotlin, Python, AOSP
1mo
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Staff, Software Engineer - Backend / ML
Sunnyvale, California, United States
$143k-$286k/yr HybridFull Time
6+ YOE10+ years building large-scale distributed backend microservices, data pipelines, and ML-serving infrastructure; expertise with Java/Spring Boot, Kubernetes, Spark, Kafka, NoSQL, testing frameworks, and cloud data platforms; experience leading engineering teams.
Java, Spring Boot, Kubernetes, Apache Spark, SparkSQL, Kafka, Cassandra, JUnit, Mockito, Hive, BigQuery, GCP, GCS, Cosmos DB, Azure Blob Storage, Solr, Elasticsearch, Vespa, FAISS, PyTorch, TensorFlow, scikit-learn, XGBoost, TensorRT, ONNX, Python, Airflow
2mo
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Senior Lead Software Engineer, Back-End Distributed Systems (AWS, Go, Kubernetes, MCP, Lua, Python)
Cambridge or McLean or New York or Plano or San Jose
OnsiteFull Time
6+ YOE6+ yrs software engineering; 1+ yr cloud (AWS); BS; backend distributed systems exp; Go, Lua, Python, AWS, Kubernetes.
AWS, Kubernetes, Go, Lua, Python, JavaScript, Java, TypeScript, SQL, HTML/CSS, Docker, MongoDB, MySQL, PostgreSQL
1mo
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Sr Software Engineer, Python
San Jose, California, United States
$144k-$213k/yr HybridFull Time
3+ YOE3+ years backend development experience with a Bachelor's degree; proficient in Python and backend frameworks; experience designing RESTful APIs and microservices; ability to lead and mentor teams.
Python, Django, Flask, REST, Docker, Kubernetes, AWS, GCP, Azure
1mo
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Distinguished Software Engineer - ADEM (Backend)
Santa Clara, California, United States
$230k-$315k/yr OnsiteFull Time
12+ YOE12+ years software engineering experience; expertise in large-scale distributed systems and cloud-native architectures; GCP (GKE, Spanner, BigQuery, Pub/Sub, Dataflow); Kafka/Pulsar/Flink; Rust, Go, Java, or Python; experience with AI dev tools (Claude Code, Cursor, Windsurf, GitHub Copilot).
Claude Code, Cursor, Windsurf, GitHub Copilot, Rust, Go, Java, Python, GKE, Spanner, BigQuery, Pub/Sub, Dataflow, Kafka, Pulsar, Flink, Kubernetes, Prometheus, Istio
1w
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SASE Cloud Software Engineer - AI & Backend
San Jose, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years backend development with Java and/or Python, 5+ years designing REST APIs and microservices, 2+ years building or integrating AI/LLM applications, experience with SQL/NoSQL and cloud platforms, Bachelor’s required.
Java, Python, REST, SQL, NoSQL, AWS, Azure, JavaScript, React, Node.js, Copilot
1w
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SASE Cloud Software Engineer - AI & Backend
San Jose, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years Java/Python backend development, 5+ years designing REST APIs/microservices, 2+ years building or integrating AI/LLM applications, experience with SQL/NoSQL and cloud platforms, familiarity with JavaScript/React/Node.js, BS in a technical discipline.
Java, Python, REST APIs, LLM, Retrieval-Augmented Generation (RAG), SQL, NoSQL, AWS, Azure, JavaScript, React, Node.js
1w
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SASE Cloud Software Engineer - AI & Backend
San Jose, California, United States
$137k-$277k/yr HybridFull Time
5+ YOE5+ years backend development (Java and/or Python), 5+ years designing REST APIs/microservices, 2+ years building or integrating AI/LLM applications; experience with SQL/NoSQL and cloud platforms; Bachelor's degree required, Master's preferred.
Java, Python, REST, SQL, NoSQL, AWS, Azure, JavaScript, React, Node.js
1mo
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Senior Software Engineer - Back-end/Data Pipeline - VenturaOS
San Jose, California, United States
$125k-$229k/yr OnsiteFull Time
7+ YOE7+ years software development (5+ in data engineering), experience with Vertica/Snowflake/Databricks, Apache Spark, Kafka, Java/Scala/Python, cloud (AWS/GCP/Azure), Kubernetes, data governance, ML pipelines, content metadata and distributed systems.
Vertica, Snowflake, Databricks, Apache Spark, Kafka, Java, Scala, Python, Kubernetes, AWS, GCP, Azure, MLOps
3mo
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Senior Software Engineer - Python
San Jose or Austin
$144k-$213k/yr HybridFull Time
3+ YOE3+ years relevant experience and bachelor’s degree or equivalent; strong Python backend skills (Django/Flask), data structures, web services, Git, cloud (AWS/GCP/Azure), Terraform, SQL/NoSQL, Redis, messaging systems, CI/CD, testing, and observability.
Python, Django, Flask, Git, AWS, GCP, Azure, Terraform, SQL, NoSQL, Redis, SQS, SNS, Kafka, RabbitMQ, Pulsar, CI/CD
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