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
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
2mo
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Backend Senior Software Engineer
Austin or Bellevue
$111k-$172k/yr HybridFull Time
2+ YOESenior backend engineer with a bachelor's or master’s in STEM and 2+ years (or 5+ yrs directly) of related experience; strong coding and problem-solving skills.
Java, C++, HTML, CSS, JavaScript, Python, C#, PHP, Angular, React, Kubernetes, Docker, APIs, SQL
2mo
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Software Engineer - Sr. Consultant level
Bellevue, Washington, United States
$152k-$244k/yr HybridFull Time
8+ YOE8+ years of backend experience; strong Java/Spring Boot, Python; experience with microservices, distributed systems, GenAI/RAG, and cloud platforms.
Java, Spring Boot, Python, FastAPI, Flask, TypeScript, Kubernetes, Docker, ArgoCD, Jenkins, GitHub Actions, SQL, NoSQL, Kafka, RabbitMQ, Pinecone, FAISS, Weaviate, LangChain, LangGraph, Autogen, LlamaIndex, React, GraphQL
3mo
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Senior Software Engineer - Fullstack
Seattle, Washington, United States
$180k-$220k/yr HybridFull Time
6+ YOE6+ years in software engineering; strong React/TypeScript frontend; backend with Node.js/Java or Python; AWS; SQL and NoSQL databases; distributed systems; mentorship and devops mindset.
React, TypeScript, Node.js, Java, Python, AWS, SQL, NoSQL, REST, GraphQL, CI/CD, Docker, Kubernetes
1w
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Senior Software Engineer
Bellevue or Seattle
$170k-$253k/yr OnsiteFull Time
8+ YOE8+ years software development; 3+ years building and operating cloud-native, scalable services; experience with backend languages, APIs, CI/CD, security, and mentoring engineers.
Node.js, Python, Java, Go, Rust, TypeScript, React, Angular, SQL, NoSQL, Jenkins, GitHub Actions, Azure DevOps, Docker, Kubernetes, Terraform, CloudFormation, AWS, Azure, GCP, LLM, FaaS, PaaS
3w
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Senior Software Engineer, Release Infra
Seattle, Washington, United States
$192k-$240k/yr HybridFull Time
7+ YOE7+ years building and operating backend or infrastructure systems; proficiency in Go/Java/Kotlin/Python; CI/CD and release pipeline experience; cloud (AWS/GCP/Azure), containers, Terraform/CloudFormation, observability, and strong communication.
Go, Java, Kotlin, Python, GitHub Actions, CircleCI, Buildkite, Argo, Spinnaker, Jenkins, AWS, GCP, Azure, Docker, Kubernetes, Terraform, CloudFormation, SQL, NoSQL
1w
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Principal Software Engineer
Bellevue or Seattle
$228k-$339k/yr OnsiteFull Time
12+ YOE12+ years software development; 7+ years building fault-tolerant, scalable cloud architectures; experience with backend languages, distributed systems, CI/CD, and cloud security.
Node.js, Python, Java, Go, Rust, TypeScript, React, Angular, SQL, NoSQL, CI/CD, OAuth, SSO, Docker, Kubernetes, Terraform, CloudFormation, AWS, Azure, GCP
1w
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Staff Software Engineer - Ledger
Seattle, Washington, United States
$189k-$315k/yr HybridFull Time
8+ YOE8+ years backend engineering experience in distributed systems; expertise designing large-scale fault-tolerant systems; proficiency in a modern backend language and complex data modeling; high autonomy and domain agility.
Python, Go, Java, SQL, NoSQL, Spark, Flink, Snowflake
3w
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Staff AI Engineer
San Diego or Washington
$169k-$254k/yr RemoteFull Time
8+ YOEBachelor's in CS/Engineering or equivalent, 8+ years building backend/distributed/data/AI platforms, strong Java/Go/Python, experience with SQL/NoSQL, cloud (AWS/Azure/GCP), Kubernetes and CI/CD.
Java, Go, Python, SQL, NoSQL, Kubernetes, Docker, CI/CD pipelines, AWS, Azure, GCP
1mo
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AI Engineer
Seattle or San Jose
$166k-$248k/yr HybridFull Time
10+ YOE10+ years software engineering with recent ML/AI production experience; strong full-stack and backend skills; expertise in Python, Java, React/Next.js, MLOps, cloud (AWS/Azure), CI/CD, IaC, containers, and observability.
React, Next.js, TypeScript, JavaScript, Node.js, Python, Go, Java, Spring Boot, Hibernate, Postgres, DynamoDB, Aurora, Kinesis, S3, Microsoft Azure Blob, Microsoft Cosmos DB, JUnit, TestNG, Mockito, Selenium, Cucumber, Solace, Kafka, AWS SNS, AWS SQS, GitHub Actions, Microsoft Azure DevOps, Jenkins, Terraform, Microsoft Bicep, Microsoft ARM, Docker, Kubernetes, AKS, EKS, Salesforce Service Cloud, Experience Cloud, Coveo, Spark, Databricks, SQL, MLOps
3w
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Senior AI Engineer
San Diego or Washington
$144k-$215k/yr RemoteFull Time
5+ YOEBachelor's in CS or equivalent, 5+ years backend/distributed systems experience, proficiency in Java/Go/Python, RESTful APIs, SQL/NoSQL, Kubernetes, experience with LLMs/agentic AI, strong debugging and mentoring skills.
Java, Go, Python, SQL, NoSQL, Kubernetes, Kafka, GitHub Copilot
3w
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Staff AI Engineer
San Diego or Washington
$169k-$254k/yr RemoteFull Time
8+ YOE8+ years building backend services or data/AI platforms; bachelor’s in CS or equivalent; strong proficiency in Java, Go, or Python; experience with distributed systems, SQL/NoSQL, cloud (AWS/Azure/GCP), Kubernetes and Docker.
Java, Go, Python, SQL, NoSQL, LLMs, vector databases, Kubernetes, Docker, CI/CD, AWS, Azure, GCP
3w
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Senior AI Engineer
San Diego or Washington or Texas
RemoteFull Time
5+ YOEBachelor's in CS or equivalent, 5+ years in backend/distributed systems/data platform development, proficiency in Java/Go/Python, RESTful API design, SQL/NoSQL, Kubernetes, cloud knowledge, experience with LLMs/agentic AI and AI productivity tools.
Java, Go, Python, SQL, NoSQL, Kubernetes, Kafka, GitHub Copilot, LLMs
3mo
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Engineering Tech Lead, Data Platform – USDS
Seattle, Washington, United States
$198k-$416k/yr OnsiteFull Time
5+ YOEBS/MS/PhD in CS or engineering; 5+ years professional software development with technical lead experience; expert backend skills (Go, Python, Java, C++); distributed systems and data infrastructure expertise; strong leadership and cross-functional communication.
Go, Python, Java, C++, Meego, SQL, LLM