27 backend full stack software engineer jobs at 18 companies in Santa Paula, CA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
HiringCafe
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
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
2d
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Software Engineer, Full Stack (Agentic AI)
San Francisco or Marina Del Rey or Los Angeles
$150k-$200k/yr HybridFull Time
Sift
Sift: Software platform for high-frequency hardware telemetry observability.
3+ YOE3+ years professional software engineering; frontend experience (React, NextJS); backend experience (Go, Python, Rust); product ownership and customer-facing work; experience with AI agents, Kubernetes, and cloud infrastructure.
React, NextJS, Go, Python, Rust, ECharts, gRPC, PostgreSQL, Protobuf, Radix, Redux, TypeScript, Arrow, DataFusion, Flink, Parquet, Argo CD, AWS, Docker, GitHub Actions, Grafana, Kubernetes, Kustomize, Linux, Prometheus, Terragrunt
2mo
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Full-Stack Software Engineer (Application Software)
El Segundo, California, United States
$108k-$154k/yr OnsiteFull Time
Rangeview
Rangeview: Operates an automated foundry producing precision metal aerospace parts.
2+ YOE2+ years building production web apps; frontend with TypeScript and React; backend with C#, ASP.NET, Entity Framework; relational DB design; ability to work onsite in El Segundo and meet U.S. Person requirements.
TypeScript, React, C#, ASP.NET, Entity Framework, Next.js, MUI, Hot Chocolate, GraphQL
1mo
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Software Development Engineer – Backend / Platform
Santa Monica or Seattle
$160k-$200k/yr OnsiteFull Time
Sinclair
SinclairNASDAQ: SBGI: Operates television stations and produces news and sports programming
5+ YOEBachelor's in CS or equivalent, 5+ years backend/full-stack experience, strong backend language skills (Java, Kotlin, Go, Scala, Python, Node.js), API and distributed systems experience, database and messaging familiarity, observability and IaC experience.
Java, Kotlin, Go, Scala, Python, Node.js, HTTP, gRPC, WebSocket, PostgreSQL, MySQL, DynamoDB, MongoDB, Redis, Memcached, Kafka, RabbitMQ, Kinesis, Prometheus, Grafana, ELK, OpenTelemetry, Terraform, CloudFormation, CDN, DRM
3mo
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Full Stack Product Engineer
Santa Monica or New York
$180k-$220k/yr HybridFull Time
Pivotal Health
Pivotal Health: AI platform automating healthcare insurance claim disputes for providers.
Full-time staff software engineer with backend focus, strong APIs, backend systems, data flows, and AI-enabled workflows; frontend work with React.
Python, FastAPI, PostgreSQL, SQLAlchemy, React, TypeScript, GCP
2w
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Full Stack Engineer II
Playa Vista, California, United States
$101k-$160k/yr OnsiteFull Time
Inversion Space
Inversion Space: Building autonomous re-entry vehicles for global space-to-Earth cargo delivery.
2+ YOE2+ years professional software engineering experience; frontend with TypeScript/JavaScript and React; backend with Python, Node.js, or Go; Linux and CI/CD familiarity; strong engineering fundamentals and communication.
TypeScript, JavaScript, React, Python, Node.js, Go, Linux, CI/CD, Docker, Kubernetes
4w
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Full Stack Developer (Golang)
Culver City, California, United States
HybridFull Time
Fincons Group
Fincons Group: Provides global IT consulting and system integration services.
5+ YOE5+ years full stack experience, strong Golang skills, Ad Tech experience required; backend services, APIs, microservices, distributed systems, React/TypeScript frontend, SQL/NoSQL, cloud (AWS/GCP/Azure), Docker/Kubernetes, Git, CI/CD, Agile.
Golang, React, TypeScript, JavaScript, HTML, CSS, SQL, NoSQL, AWS, GCP, Azure, Docker, Kubernetes, Git, CI/CD, Kafka
3w
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Software Engineer, Full Stack, Level 5
Santa Monica, California, United States
$209k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
6+ YOE6+ years software development experience, bachelor's in a technical field or equivalent, full‑stack web development, proficiency in JavaScript/TypeScript, HTML, CSS and backend languages, experience with frontend frameworks and testing.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, NoSQL, Memcache/Redis, Kubernetes, Google services, AWS services
3w
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Software Engineer, Full Stack, Level 5
Santa Monica, California, United States
$209k-$313k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Develops social media applications and augmented reality technology.
6+ YOEBachelor's degree or equivalent experience, 6+ years software development, full-stack web development, proficiency in JavaScript/TypeScript/HTML/CSS and backend languages, experience with UI frameworks and distributed systems.
JavaScript, TypeScript, HTML, CSS, Java, Golang, NodeJs, Python, React, Angular, Vue, WebGL, Canvas, WebAssembly, Service workers, GraphQL, NoSQL, Memcache/Redis, Kubernetes, Google/AWS services
1mo
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Sr. Full Stack Engineer
Santa Monica, California, United States
$175k-$350k/yr RemoteFull Time
Tapcart
Tapcart: Platform for Shopify merchants to create mobile shopping apps.
5+ YOE5+ years engineering/product experience; demonstrated frontend, backend, and database skills; strong GitHub presence; experience designing AI agent orchestration and prototyping interaction patterns.
GitHub, Shopify
3mo
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Software Engineer (Full Stack Enterprise)
Los Angeles or El Segundo
$115k-$175k/yr OnsiteFull Time
Freeform
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
3+ YOE3+ years in modern software development; backend with Flask/Django; frontend with React/Next.js; SQL and NoSQL experience.
Flask, Django, React, Next.js, SQL, NoSQL
4d
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Senior Full Stack Engineer
Beverly Hills, California, United States
$175k-$190k/yr HybridFull Time
MediaLab: Acquires and operates a portfolio of digital media brands.
5+ YOE5+ years building production web applications; backend experience with Ruby/Python/Node.js/Django; frontend with React or Rails; API and database design; CI/CD and monitoring experience.
Ruby, Python, Node.js, Django, React, Rails, JavaScript, CI/CD, New Relic, Datadog
1mo
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Full Stack Developer (AI Native)
Westlake Village or Carrollton
$90k-$150k/yr OnsiteFull Time
Pennymac
PennymacNYSE: PFSI: Specialty financial services firm focused on mortgage lending and servicing.
5+ YOEBachelor's degree and 5+ years software development. Expert in React and modern front-end patterns, strong Node.js/TypeScript backend skills, experience with monorepos, AI coding assistants, and payment/rules systems; cloud and IaC preferred.
React (React 19+), TypeScript, Node.js, GitHub Copilot, Cursor, Claude Code, LLM-based CLI tooling, Monorepos, CI/CD, Terraform, CloudFormation, CDK, AWS, RAG pipelines, vector databases
2w
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Senior Software Engineer - Full Stack
New York City or Santa Barbara or Atlanta
$160k-$230k/yr RemoteFull Time
Pearly
Pearly: Automates patient billing and collections for dental practices
5+ YOE5+ years production experience building backend and data systems; strong TypeScript and SQL skills; familiarity with React, cloud (GCP/AWS/Azure), Postgres, security/compliance for PHI/PII/financial data; CS degree or equivalent.
TypeScript, SQL, React, GraphQL, Docker, Bun, GitHub Actions, Terraform, Cloud PostgreSQL, Serverless Functions, CI/CD, Claude Code, Cursor, MCP, Bugbot
1w
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Staff Software Engineer
Beverly Hills, California, United States
$176k-$235k/yr OnsiteFull Time
WME
WME: Global talent agency representing artists, athletes, and brands.
10+ YOE10+ years software engineering experience, strong full‑stack web development, React/Next.js, API and backend design, cloud experience (AWS/Azure/GCP), product instincts, mentoring experience.
React, Next.js, AWS, Azure, GCP
1w
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Staff Software Engineer
Beverly Hills, California, United States
$176k-$235k/yr OnsiteFull Time
WME Group
WME Group: Global holding for talent, media, and entertainment representation.
10+ YOE10+ years software engineering experience, full-stack web development, React/Next.js, API and backend design, cloud (AWS/Azure/GCP), strong product instincts, mentorship and AI-assisted development experience.
React, Next.js, AWS, Azure, GCP
4d
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Senior Software Engineer
El Segundo, California, United States
HybridFull Time
Greater Good Health
Greater Good Health: Provides nurse practitioner-led primary care and value-based health solutions.
7+ YOE7+ years building full-stack, cloud-native web applications; strong PHP/Laravel backend, integrations, APIs, databases, cloud (AWS), security, and mentoring experience.
Laravel, Livewire, Blade, AWS, Aurora PostgreSQL, S3, PostgreSQL, MySQL, MariaDB, HTML, CSS, JavaScript, REST, OAuth2
1mo
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Sr. Software Engineer - Accounting
Santa Barbara or San Diego or Dallas or Atlanta or Chicago or Washington or San Francisco or Denver
$138k-$173k/yr RemoteFull Time
AppFolio
AppFolioNASDAQ: APPF: Provides cloud-based property and investment management software.
5+ YOE5+ years building service-based/SaaS applications, deep full-stack experience (backend + frontend), strong automated testing and Agile experience, mentoring ability, and experience with modern languages and frameworks.
Ruby on Rails, TypeScript, GraphQL, React, AWS, PySpark, Apache Airflow, AWS Glue, Hadoop, Ruby, Java, Python, Scrum, Kanban
2mo
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Product Software Engineer II
Bristol or Glendale
$118k-$158k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
3+ YOE3+ years backend or full-stack web applications; strong Java/Java EE/JVM; REST APIs; NoSQL; agile; collaboration.
Java, REST, NoSQL, AWS
2mo
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Product Software Engineer II
Bristol or Glendale
$118k-$158k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
3+ YOE3+ years of backend or full-stack development, Java/JVM, REST APIs, NoSQL data stores, agile environment, scalable secure systems.
Java, REST, NoSQL, AWS, CI/CD
2mo
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Staff Software Engineer, AI (Burbank, CA, US, 91505)
Burbank, California, United States
$157k-$235k/yr OnsiteFull Time
Paramount
ParamountNASDAQ: PSKY: Produces and distributes media content across global entertainment platforms.
6+ YOE6+ years software engineering; backend/architecture expertise; production AI systems incl. LLMs and RAG; full stack with React; cloud, distributed systems, Kubernetes/Docker; strong cross-functional influence.
React, Kubernetes, Docker, Cloud platforms, LLM integrations, RAG pipelines, Vertex AI, Gemini