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
14h
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Senior Software Engineer - Backend
San Ramon or California
$120k-$180k/yr HybridFull Time
5+ YOE5+ years backend engineering with Node.js and TypeScript, experience with PostgreSQL and MongoDB, AWS and Docker, production ownership, API and systems design, observability, and secure coding practices.
Node.js, TypeScript, PostgreSQL, MongoDB, AWS, Docker, Redis, EC2, Lambda, RDS, S3, SQS, Kafka, RabbitMQ, Datadog, CloudWatch, New Relic, OAuth 2.0, JWT
1w
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Senior Staff Software Engineer-Backend
Fremont, California, United States
$180k-$220k/yr HybridFull Time
12+ YOE12+ years building and scaling backend platforms; expertise in distributed systems, platform engineering, APIs, microservices, cloud-native architectures; experience influencing technical strategy and mentoring senior engineers.
2mo
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Backend Staff Software Engineer
Foster City, California, United States
$146k-$234k/yr HybridFull Time
5+ YOE5+ years software engineering; web or mobile apps; leadership experience; strong Java/C/C++; collaboration across teams.
Java, C++, C#, HTML, Angular, React, Kubernetes, Docker
1mo
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Senior Software engineer, Backend
Livermore or California
$180k-$220k/yr HybridFull Time
8+ YOEBachelor's in CS or related; 8+ years building backend integrations with third-party systems; experience with Python and TypeScript/Node.js, event-driven systems, GIS, CJIS/FedRAMP environments, and cloud-native GCP services.
Python, TypeScript, Node.js, MQTT, WebSockets, Kafka, REST, gRPC, Mapbox, ESRI, PostGIS, GeoJSON, GCP, Pub/Sub, Cloud Run, IAM, Jamf, Intune, Kandji, OAuth, OIDC, SAML, mTLS, SCIM, Tyler, Hexagon, Central Square, Mark43, RapidSOS, FirstNet
1mo
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Senior / Backend Full Stack Engineer
Fremont or United States
$170k-$220k/yr HybridFull Time
5+ YOE5+ years backend development experience with Python/Django, GraphQL/REST APIs, Postgres/OpenSearch/Elasticsearch, containerized deployments (Docker/Kubernetes), cloud (AWS/GCP), and strong security and architecture skills.
Python, Django, Postgres, OpenSearch, Elasticsearch, React, Docker, Kubernetes, AWS, GCP, GraphQL, REST
2w
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Principal Software Engineer, Cloud & Edge Backend
Milpitas or Vancouver
$240k-$250k/yr HybridFull Time
2+ YOEPrincipal-level backend engineering experience (2+ years); expert Go development; experience with distributed systems, Kubernetes, Docker, gRPC/REST, PostgreSQL/Redis/Kafka/NATS; strong networking and security knowledge; AI-assisted development familiarity.
Go (Golang), Kubernetes, Docker, gRPC, REST, PostgreSQL, Redis, Kafka, NATS, GitHub Copilot, Cursor, Claude Code, Windsurf, ChatGPT, Model Context Protocol (MCP)
1mo
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Si Photonics Design Engineer - Fremont, California, United States
Fremont, California, United States
$150k-$225k/yr OnsiteFull Time
2+ YOEMaster's in Electrical Engineering or Physics; 2+ years silicon photonics design; experience with photonic devices and CMOS backend; familiarity with Lumerical, COMSOL, and FIMMPROP
Lumerical, COMSOL, FIMMPROP
2w
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Engineer II
Dublin, California, United States
$110k-$187k/yr HybridFull Time
7+ YOE7+ years software engineering with backend development using MuleSoft, Spring/Springboot, API and microservices design, Kafka, Oracle/Cosmos DB, Azure experience, CI/CD, and strong problem solving and communication skills.
MuleSoft, Spring, Springboot, Kafka, GitHub Copilot, MCP, Jenkins, GitHub Actions, Azure DevOps, Azure, Oracle, Cosmos DB, Splunk, Dynatrace
1mo
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Software Engineer, Migrations Engineering
Reno or San Ramon
$153k-$191k/yr HybridFull Time
4+ YOE4+ years software engineering; strong OO backend; cloud experience (AWS, GCP, Azure); independent delivery of production software; ability to navigate ambiguity.
AWS, GCP, Azure, Spark, Trino, Apache Iceberg, Snowflake
1mo
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Senior Software Development Engineer
Pleasanton, California, United States
$190k-$285k/yr HybridFull Time
8+ YOE8+ years software engineering with JVM backend (Java or Kotlin) and Spring Boot, 8+ years TypeScript/JavaScript and React, 5+ years REST API and cloud-native production experience, Bachelor's in CS/Engineering or equivalent.
Java, Kotlin, Spring Boot, TypeScript, JavaScript, React, RESTful APIs, OpenAI-compatible APIs, OpenAI-compatible endpoints, Model Context Protocol (MCP), Cursor, Claude Code, Windsurf, Cline, SSE, WebSockets, HTML, CSS, Jest, React Testing Library, JUnit, Cypress, GitHub Actions, Jenkins, VS Code Marketplace, LangChain, AWS, Kubernetes, Helm
1mo
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Software Engineer Sys 2 (Gen AI)
Fremont, California, United States
$86k-$183k/yr HybridFull Time
2+ YOEMaster's in CS/CE/electronics with 2+ years industry experience; strong backend engineering; experience with Docker, Kubernetes, CI/CD; generative AI, vector DBs (FAISS, Milvus, Weaviate), Redis/Memcache; prompt engineering and RAG experience.
Docker, Kubernetes, CI/CD pipelines, LLMs, FAISS, Milvus, Weaviate, Redis, Memcache, ReAct
2mo
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Senior Software Engineer, Content Platform
San Jose, California, United States
$300k-$425k/yr HybridFull Time
7+ YOESenior backend engineer with 7+ years in distributed data processing, expert in Java, Spark/Kafka/Flink, and cloud platforms; strong distributed systems and real-time data pipelines.
Java, Akka, Spring Boot, Apache Spark, Kafka, Flink, DynamoDB, Aerospike, AWS, Azure, Google Cloud, Docker, Kubernetes, SQL, NoSQL
1mo
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Staff Engineer
Pleasanton, California, United States
$193k-$242k/yr HybridFull Time
6+ YOEBS in Computer Science or equivalent; 6+ years building highly available, multi-tenant SaaS backend platforms; expert in OOP (C#, Java, C++); strong SQL/No‑SQL, data modeling, ETL, cloud (AWS/Azure/GCP) experience; technical leadership and mentoring skills.
C#, Java, C++, SQL, No-SQL, Kafka, RabbitMQ, AWS, Azure, GCP, SAP, Oracle, Netsuite, ETL
2mo
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Technical Leader, Software Engineer (AI Canvas)
Milpitas, California, United States
$184k-$264k/yr HybridFull Time
10+ YOE10+ years backend software engineering, Python, asynchronous programming; experience with large-scale distributed systems, AI/LLM apps, Kubernetes, CI/CD, observability; strong leadership and mentoring.
Python, Kubernetes, Temporal, Airflow, Azure OpenAI, AWS Bedrock, CI/CD, Observability tools, LLM platforms
1mo
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Software Engineer, Distributed Systems
San Francisco or Alameda County or Contra Costa County or Marin County or Napa County or San Mateo County or Santa Clara County or Solano County or Sonoma County
$160k-$180k/yr OnsiteFull Time
2+ YOE2+ years building backend systems, experience with distributed systems, operating/maintaining critical tier 0 services, knowledge of monitoring and alerting, familiarity with open source and cloud environments.
Elixir, GCP, AWS, Salt, Terraform, k8s
3w
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Full Stack Engineer
Pleasanton, California, United States
$123k-$150k/yr OnsiteFull Time
3+ YOE3+ years software development with backend focus; experience with C#, ASP.NET Core/MVC, RESTful APIs, SQL/NoSQL databases, async/await, Git, and cloud (Microsoft Azure or AWS). Bachelor's in CS or equivalent experience.
C#, Microsoft ASP.NET Core, Microsoft ASP.NET MVC, RESTful APIs, OAuth, JWT, Microsoft SQL Server, MongoDB, async/await, Microsoft Azure, AWS, Git, Docker, React
3w
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Senior AI Architect
Livermore, California, United States
$176k-$267k/yr HybridFull Time
Ability to obtain DOE Q clearance (U.S. citizenship), bachelor\u0000s in computer/engineering or equivalent, significant experience architecting and deploying GenAI/LLM-enabled production systems, cloud/Kubernetes and backend API development (Python, Java, JavaScript, TypeScript).
GenAI, Kubernetes, Python, Java, JavaScript, TypeScript, RESTful APIs, CI/CD, MCP
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