249 back end engineer jobs at 87 companies in Santa Cruz, CA

1mo
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Senior Backend Engineer
San Mateo, California, United States
$170k-$260k/yr OnsiteFull Time
Verkada
Verkada: Sells integrated AI-powered cloud physical security hardware and software.
4+ YOEBachelor's degree in CS/CE/SE, 4+ years industry experience, mastery of Python or Go, experience with Postgres/MySQL, Redis/Memcached, Kafka, cloud providers (AWS/GCP/Azure), gRPC, React, strong communication skills, onsite 5 days/week.
Python, Go, Postgres, MySQL, Redis, Memcached, Kafka, AWS, GCP, Azure, React, GRPC
1w
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Java Back end Engineer
Cupertino, California, United States
$100k-$115k/yr OnsiteFull Time
Quest Global
Quest Global: Global engineering services for product development and lifecycle management.
8+ YOERequires 8–12 years in back-end application development, strong Java, Spring, Spring Boot, REST API, SQL, and Git experience, plus Docker, Kubernetes, AWS, CI/CD, debugging, and collaboration skills.
Java, Spring, Spring Boot, REST APIs, SQL, Git, Docker, Kubernetes, AWS, CI/CD
4w
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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
3mo
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Backend Engineer
San Mateo, California, United States
OnsiteFull Time
Luminary Cloud
Luminary Cloud: Cloud-native physics simulation platform for accelerated product engineering.
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
2mo
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Backend Engineer
Mountain View, California, United States
HybridFull Time
Bespoke Labs
Bespoke Labs: Curating data and environments to train advanced AI agents.
Production systems, distributed infra, sandboxing; Python; cloud experience; collaboration with research teams; strong reliability mindset.
Python, Go, Rust, C++, Docker, Kubernetes, GCP, AWS, CLI
3w
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Sr. Backend Engineer
New York or Sunnyvale or Berkeley Heights or Alpharetta
$128k-$216k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
10+ YOEBachelor's or equivalent,10+ years software engineering,Java/JVM and Spring Boot expertise,cloud-native/Kubernetes and Terraform experience,SQL/NoSQL schema design,REST API architecture,mentorship and on-call experience.
Java, Spring Boot, Kubernetes, Terraform, PostgreSQL, MySQL, Google Cloud Platform (GCP), GitHub Copilot, Cursor, Claude, ChatGPT
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Lead Backend Engineer
Redwood City, California, United States
HybridFull Time
Attain
Attain: Provides real-time purchase data and measurement solutions for marketers.
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
2mo
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Senior Staff Backend Engineer - Cloud Infrastructure
Mountain View, California, United States
RemoteFull Time
Coupang
CoupangNYSE: CPNG: Provides an end-to-end e-commerce and logistics network.
10+ years cloud DevOps/SRE, IaC, Kubernetes; cloud providers AWS/Azure/GCP; IaC tooling Terraform; strong leadership and collaboration; hands-on infra engineering.
CI/CD, Infrastructure as Code, Terraform, Python, CloudFormation, Ansible, GitHub, CircleCI, Jenkins, Kubernetes, Docker, Linux, AWS, Azure, GCP
2mo
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Senior Backend Engineer, Ambient AI
Mountain View or San Francisco or New York City
$170k-$230k/yr OnsiteFull Time
Commure
Commure: AI-powered software platform for healthcare workflow and administrative automation.
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
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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
LaunchDarkly
LaunchDarkly: Provides a feature management platform for software development teams.
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
5d
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Senior Backend Engineer
Redwood City, California, United States
OnsiteFull Time
Waystation
Waystation: AI-native procurement platform for consumer packaged goods.
6+ YOERequires 6+ years of production software experience, 2+ years at a seed-to-Series B startup, backend/data expertise, live schema migrations, queues, APIs, and strong communication.
TypeScript, Node, React, GraphQL, Postgres, Claude Code
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Java Backend Engineer
Sunnyvale, California, United States
$75k-$113k/yr OnsiteFull Time
UST
UST: Global provider of digital transformation and IT services.
5+ YOERequires 5–7 years of enterprise Java development, including Java 18+, Spring Boot, Kafka, Kubernetes, REST APIs, SQL, NoSQL or Cosmos DB, microservices, and cloud experience.
Java, Spring Boot, Kafka, Kubernetes, SQL, NoSQL, Microsoft Azure, Azure App Service, Azure Functions, Azure SQL Database, Cosmos DB, Azure DevOps, Jenkins, Hibernate, JPA, REST APIs, CI/CD
3w
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Senior Backend Engineer
Mountain View, California, United States
$190k-$240k/yr HybridFull Time
Matternet
Matternet: Develops autonomous drone networks for urban package delivery.
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
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Backend Software Engineer - Platforms
San Jose, California, United States
OnsiteFull Time
ByteDance
ByteDance: Developing AI-driven content platforms and mobile applications.
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
6d
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Lead Backend Software Engineer
San Carlos, California, United States
$185k-$260k/yr HybridFull Time
Beacon AI
Beacon AI: Developing an AI-powered-pilot for safer flight operations.
5+ YOERequires 5+ years designing production backend services, APIs, and distributed systems; Python and JavaScript/TypeScript proficiency; experience with infrastructure, data pipelines, scalability, reliability, and end-to-end ownership.
Python, JavaScript, TypeScript, Node.js
1w
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Java Backend Developer
Sunnyvale, California, United States
$90k-$102k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
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
Sunnyvale, California, United States
$90k-$102k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
8+ YOE8+ years software development experience with Java and Springboot microservices, commerce architecture, RESTful APIs, databases, testing, CI/CD, and strong communication.
Java, Springboot, Microservices, RESTful APIs
2w
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Java Backend Developer
Sunnyvale, California, United States
$90k-$102k/yr HybridFull Time
Cognizant
CognizantNasdaq: CTSH: Provides IT consulting and digital business process services.
8+ YOE8+ years professional Java development experience with Springboot microservices, commerce domain experience preferred, strong testing, database, and communication skills.
Java, Springboot, Microservices, RESTful APIs, NoSQL
1w
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Backend Engineer Graduate (User Growth) - 2027 Start
San Jose, California, United States
$128k-$256k/yr OnsiteFull Time
TikTok
TikTok: Global short-form video hosting and social media platform.
0+ YOEBachelor's in CS or related, familiarity with Golang/Python/Java/C++, backend and distributed systems, databases and cloud-native components (MySQL, Redis, MongoDB, Docker, Kubernetes), strong communication and problem-solving.
Golang, Python, Java, C++, MySQL, Redis, MongoDB, Docker, Kubernetes, LLM
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
Real
RealNasdaq: REAX: Technology-driven brokerage offering residential real estate and title services.
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