485 senior backend engineer jobs at 189 companies in Aptos, CA
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Senior Backend Engineer, Agentic
Palo Alto, California, United States
$350k-$500k/yr OnsiteFull Time
10+ YOESenior backend engineer with 10+ years in production cloud systems; strong Python, PostgreSQL, Redis; cloud experience (AWS/GCP/Azure); Kubernetes; LLM patterns; ownership and reliability.
Python, PostgreSQL, Redis, Kubernetes, Docker, Cloud Platform (AWS/GCP/Azure), LangGraph, LlamaIndex, OpenAI
3mo
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Senior Backend Engineer - Device Platform
San Mateo, California, United States
$125k-$300k/yr OnsiteFull Time
6+ YOE6+ years backend experience; Python or Go; other languages (Ruby/Node.js) welcome; US citizenship or permanent residency for FedRAMP; onsite five days a week.
Python, Go, Ruby, JavaScript (Node.js)
2w
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Senior Backend Engineer
Mountain View, California, United States
$190k-$240k/yr HybridFull Time
6+ YOE6+ years building and operating production backend systems; strong Node.js/TypeScript skills, API design (GraphQL/REST), relational databases, cloud, containers, CI/CD, reliability, monitoring, and security.
Node.js, TypeScript, GraphQL, NestJS, Next.js, React, Kafka, MQTT
1mo
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Senior Backend Engineer, Ambient AI
Mountain View or San Francisco or New York City
$170k-$230k/yr OnsiteFull Time
Professional software development experience; strong backend skills with Python and web frameworks; experience with containers and cloud (Docker, Kubernetes); production systems, alerting, metrics, and SRE practices; leadership and customer-facing experience.
Python, Flask, Django, FastAPIs, Docker, Kubernetes, LLMs, EHRs
2mo
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Senior Backend Engineer- AI Agents (Remote)
Mountain View or United States
RemoteFull Time
5+ YOE5+ years backend/distributed systems experience; strong API, real-time/event-driven, and system-design skills; experience with SQL+NoSQL, Docker, Kubernetes, cloud (AWS/GCP/Azure); LLM/agent experience preferred.
LLMs, SLMs, REST, gRPC, SQL, NoSQL, Docker, Kubernetes, AWS, GCP, Azure, RAG
3w
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Senior Backend Platform Engineer
Santa Clara, California, United States
$184k-$357k/yr OnsiteFull Time
8+ YOEBS or equivalent and 8+ years software engineering experience; strong Go, Linux, networking, Kubernetes, and cloud (AWS/GCP/Azure) experience; distributed-systems and production operations skills.
Go, Linux, Kubernetes, AWS, GCP, Azure, Temporal
3mo
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Backend Engineer
San Mateo, California, United States
OnsiteFull Time
10+ YOE10+ years building high-performance backend systems; Kubernetes expertise; SaaS focus; cloud infrastructure and security; leadership and mentoring; strong communication.
Kubernetes, Docker, GCP, CI/CD
3mo
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Senior Backend Engineer
San Mateo, California, United States
OnsiteFull Time
5+ YOE5+ years building large, complex software; CS degree or equivalent; Python; data orchestration; experience with multimodal data and AI pipelines.
Python, Data orchestration, Geospatial data, Infrastructure as Code, GCP (Google Cloud Platform)
1mo
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Senior Software Engineer, Backend/Infra
Palo Alto, California, United States
$185k-$300k/yr HybridFull Time
5+ YOE5+ years software engineering experience, 2+ years with LLM/agentic systems preferred; deep backend proficiency (Node.js, Python, Go), distributed systems, AWS/GCP, Kubernetes, CI/CD, real-time architectures, and LLM integration skills.
Node.js, Python, Go, Express, FastAPI, TypeScript, AWS, GCP, Kubernetes, CI/CD, WebSocket, Claude, GPT, Gemini, LLM, LangChain, CrewAI, AutoGPT, SQL, NoSQL
4w
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Lead Backend Engineer
Redwood City, California, United States
HybridFull Time
6+ YOEStrong backend engineering experience designing APIs, microservices, and data models; experience with cloud (AWS/GCP/Azure), gRPC/protobuf/GraphQL, relational databases, Rust-based services; 6+ years preferred; strong communication and leadership potential.
Rust, AWS, GCP, Azure, gRPC, protobuf, GraphQL, React Native, iOS, Android
1mo
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Backend Engineer, Flag Delivery
Oakland or San Francisco or New York City or Boston or Seattle or Irvine or Los Angeles or Monterey or Santa Barbara or Santa Rosa or Austin or Portland or Philadelphia or Chicago or United States
$146k-$235k/yr OnsiteFull Time
5+ YOE5+ years backend engineering experience building/operating production distributed systems; strong programming in Go/Java/Rust; production debugging, observability, on-call experience; clear AI usage in engineering work.
Go, Java, Rust
1d
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Senior Backend Engineer, AI Platform & Infrastructure
Mountain View, California, United States
$136k-$259k/yr OnsiteFull Time
Experience building production distributed systems, backend services, or internal platforms; strong API and systems engineering; cloud-native infrastructure; access control; CI/CD; infrastructure as code; observability; and interest in LLM agent systems.
GCP, BigQuery, MCP, CI/CD, LLM, infrastructure as code
1w
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Java Backend Developer
Sunnyvale, California, United States
$90k-$102k/yr HybridFull Time
8+ YOE8+ years Java development experience with Springboot and microservices, strong backend and commerce domain skills, mentoring and CI/CD experience, database and API proficiency.
Java, Springboot, RESTful APIs
1w
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Java Backend Developer
Mountain View, California, United States
$55k-$92k/yr HybridFull Time
6+ YOE6+ years Java backend experience with Spring Boot, microservices and RESTful APIs; CI/CD/DevOps collaboration; troubleshooting, agile delivery, strong problem-solving and communication.
Java, Spring Boot, RESTful APIs
2mo
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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
1mo
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Senior Backend Engineer - Java
United States or Tampa or Boston or Atlanta or New York City or Columbus or Chicago or Philadelphia or Raleigh or Charlotte or Minneapolis or Dallas or Washington D.C. or Austin or Miami or Newark
$152k-$194k/yr RemoteFull Time
8+ YOE8+ years experience with Java/Spring Boot, JPA/Hibernate, relational databases; experience designing event-driven microservices, strong testing practices, AI-assisted development familiarity, BA/BS or equivalent.
Java 17, Java 21, Spring Boot 3.x, JPA/Hibernate 6, Postgres, Kafka, DynamoDB, Redis, OpenSearch, AWS, Docker, Kubernetes, Datadog, ArgoCD, TeamCity, Claude Code, Cursor, Codex, Model Context Protocol (MCP), GitHub, SonarQube
1mo
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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.
3w
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Backend Engineer, AI Systems
Sunnyvale, California, United States
$177k-$195k/yr OnsiteFull Time
GFiber: An Alphabet providing fiber and webpass internet services to homes and businesses.
5+ YOEBachelor's or equivalent experience, 5+ years software development, Python, GCP, microservices, REST APIs, production support, and practical experience with LLMs/AI agents and RAG/MCP pipelines.
Python, RAG, Model Context Protocol (MCP), RESTful APIs, Google Kubernetes Engine (GKE), Cloud Run, Google Cloud Observability (Stackdriver), OpenTelemetry, Google Cloud Platform (GCP), AntiGravity, Claude, Cursor, Java, Kotlin
6h
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Senior Staff Backend Engineer (Pricing)
Mountain View or Seattle
$174k-$299k/yr OnsiteFull Time
8+ YOE8+ years in software design and development; bachelor's degree in computer science, engineering, or related field; distributed systems and large-scale platforms experience; strong English communication skills.
Java, Spring Boot, AWS, Kubernetes, Docker, Kafka, Flink
1mo
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Senior Backend Engineer, Core Data Service
San Jose, California, United States
$156k-$388k/yr OnsiteFull Time
5+ YOE5+ years building large-scale backend distributed systems, bachelor's in CS or related, strong coding in Go/C++/Java, experience with active-active/global architectures, and AI/ML application to infrastructure.
Go, C++, Java, Redis, RocksDB, Spanner
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