44 backend developer jobs at 19 companies in Ventura, CA
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GoLang Backend Developer
Mason or Woodland Hills
OnsiteContract
12+ YOEStrong Go (Golang) backend development with microservices, RESTful APIs, Docker/Kubernetes, SQL/NoSQL, cloud platforms, CI/CD, unit testing, distributed systems, messaging, IaC (preferred), and security best practices.
Go (Golang), Docker, Kubernetes, PostgreSQL, MySQL, MongoDB, DynamoDB, AWS, Azure, GCP, Git, CI/CD, Terraform, Helm, Kafka, RabbitMQ
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
3w
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Backend Software Engineer
United States or Goleta
$123k-$170k/yr HybridFull Time
5+ YOE5+ years backend experience with C#/.NET and SQL; bachelor\u0002s degree in CS or related field; strong skills in concurrent processing, API and data pipeline design, and clear technical communication.
C#, .NET, SQL Server, SQL
1mo
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Senior Software Engineer, Backend
Calabasas, California, United States
$120k-$145k/yr OnsiteFull Time
5+ YOEBachelor's degree or 5+ years related experience; 5+ years backend development; strong .NET (C#) and/or Node.js, REST/GraphQL, event-driven architectures, SQL and caching (Redis), cloud (Azure) and CI/CD experience.
.NET (C#), Node.js, GraphQL, Azure Service Bus, Redis, SQL Server, PostgreSQL, Auth0, OIDC/OAuth2, JWT, Git/GitHub, Azure DevOps, GitHub Actions, Microsoft Office Suite, ARM templates, Bicep, Terraform, Dash0, Datadog, New Relic, Salesforce
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Software Engineer, Backend, Level 4
Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto or Santa Monica
$133k-$235k/yr OnsiteFull Time
2+ YOEBachelor's in a technical field or equivalent experience,2+ years post-Bachelor’s software development experience,experience with distributed systems,operational skills,collaboration and strong CS fundamentals.
Java, C++, Python, NoSQL, Memcache, Redis, Kubernetes, Google services, AWS services
2mo
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Software Development Engineer – Backend / Platform
Santa Monica or Seattle
$160k-$200k/yr OnsiteFull Time
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
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Software Engineer, Backend, Level 4
Santa Monica or Los Angeles or New York City or Bellevue or Seattle or San Francisco or Palo Alto
$157k-$235k/yr OnsiteFull Time
2+ YOEBachelor's in CS or equivalent experience, 2+ years post-degree software development experience, distributed systems/backend experience, strong collaboration skills, proficiency with Java/C++/Python and cloud/NoSQL systems, ability to use AI tools responsibly.
Java, C++, Python, NoSQL, Memcache, Redis, Kubernetes, Google services, AWS services, AI tools
3d
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Associate Software Engineer
Dublin or Santa Monica
$86k-$137k/yr HybridFull Time
0+ YOERequires 0–2 years of software development experience and a bachelor's or master's degree in computer science or related field. Familiarity with backend, frontend, databases, AWS, AI/ML, and collaborative development is expected.
Cursor, Claude Code, Amazon Q Developer, JavaScript, React, Angular, SQL Server, MongoDB, Cassandra, AWS, AWS Lambda, Amazon ECS, Amazon S3, Amazon Bedrock, Kafka, Python, MCP, LLMs
3w
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Sr Software Engineer
Santa Monica, California, United States
$142k-$190k/yr HybridFull Time
5+ YOE5+ years backend development experience, expertise in large-scale distributed systems, strong communication, ownership of end-to-end features, and bachelor\u0002s degree or equivalent.
Java, EC2, S3, Lambda, DynamoDB, SQS, RDS, Kinesis, SQL, NoSQL
3w
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Sr Software Engineer
Santa Monica, California, United States
$142k-$190k/yr HybridFull Time
5+ YOE5+ years backend development; experience designing and implementing large-scale distributed systems; ownership of features end-to-end; strong communication and system investigation skills; Java and cloud services experience; BS in relevant field or equivalent.
Java, EC2, S3, Lambda, DynamoDB, SQS, RDS, Kinesis, SQL, NoSQL
1mo
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Senior Software Engineer (Remote Sensing)
Arlington or Santa Barbara or Goleta or Reston
$155k-$185k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related; 5+ years backend development (Python preferred); 3+ years building RESTful APIs; experience with aerospace/satellite operations, CI/CD, PostgreSQL, Kubernetes/Docker, AWS, and application security.
Python, RESTful APIs, PostgreSQL, Kubernetes, Docker, AWS, Swagger/OpenAPI, CI/CD
2mo
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Software Engineer
Santa Monica, California, United States
$125k-$159k/yr RemoteFull Time
3+ YOEMid-level frontend/backend software engineer with experience in client-side apps, APIs, and cloud platforms; strong JS, React, Node.js, REST/GraphQL, and performance optimization.
React, Node.js, REST, GraphQL, gRPC, AWS, GCP, Azure
1mo
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Sr. AI Engineer
Santa Monica, California, United States
$175k-$350k/yr RemoteFull Time
5+ YOE5+ years of engineering and product experience; demonstrated frontend, backend, and database skills; experience with AI agents; active GitHub contributions and strong engineering craft.
GitHub, Shopify
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Senior Java Engineer
Santa Monica, California, United States
$101k-$187k/yr OnsiteFull Time
5+ YOE5+ years backend engineering experience with Java and Spring/Spring Boot; experience building APIs, microservices, cloud/distributed systems, relational data, testing, CI/CD, and containerized deployments; mentoring ability.
Java, Spring, Spring Boot, REST, APIs, Microservices, CI/CD
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Senior Software Engineer
Los Angeles or New York City or Santa Monica
$160k-$180k/yr RemoteFull Time
Strong backend engineering experience with Go or similar, microservices production ownership, API design (gRPC/REST/protobuf), PostgreSQL (JSONB) schema and performance work, Kubernetes/EKS production experience, Kafka and CI/CD tooling experience.
Go, gRPC, REST, protobuf, PostgreSQL, JSONB, Kubernetes, EKS, Helm, GitHub Actions, Kafka, ALB, Terraform, Envoy, OpenTelemetry, AWS
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
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
1w
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Staff Full Stack Engineer
Santa Monica or Brooklyn or New York City or United States
$190k-$220k/yr HybridFull Time
Senior full-stack engineer with strong backend/API skills, product instincts, AI tool fluency, and experience building data-heavy services and integrations.
APIs, Python, FastAPI, React, TypeScript, React Router, Remix, PostgreSQL, SQLAlchemy, GCP
1mo
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Senior Software Engineer - Full Stack
New York City or Santa Barbara or Atlanta
$160k-$230k/yr RemoteFull Time
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
1mo
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Firmware QA Engineer (Embedded Test Engineer)
Westlake Village, California, United States
$100k-$120k/yr OnsiteFull Time
Experience validating embedded firmware on hardware, manual regression and ship testing, reproducing and triaging device issues, scripting in Python/shell, and collaborating across firmware, hardware, backend, and operations.
Python, shell, bash
1d
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Sr Test Engineer (Northridge CA)
Northridge, California, United States
$87k-$149k/yr OnsiteFull Time
4+ YOEBachelor's degree plus 4 years, master's plus 2 years, or PhD plus 0 years relevant experience; strong Java, test automation frameworks, enterprise application testing, AI tools, and UI, API, service, and backend testing skills.
Java, Selenium, TestNG, JUnit, Rest Assured, BrowserStack, Applitools, Jenkins, Git, Maven
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