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Rust React Jobs in California (NOW HIRING)

Experience with React, Golang, Python, Rust, gRPC, Java, or Scala. * Experience with machine learning, LLMs, experimentation, ranking, or optimization systems. * Prior startup, research, internship ...

Work in our React/TypeScript client where audio meets the UI * Manage features end-to-end from ... C/C++ or Rust for production DSP, and experience shipping it to the browser via WebAssembly

Senior Software Engineer

San Francisco, CA · On-site

$144K - $190K/yr

Our stack consists of React, TypeScript, Rust, and Ruby. We work with all the popular foundation models to support both coding agent use-cases as well as vision language model use-cases. You will ...

Audio Software Engineer

San Jose, CA · On-site

$170K - $400K/yr

Work in our React/TypeScript client where audio meets the UI * Manage features end-to-end from ... C/C++ or Rust for production DSP, and experience shipping it to the browser via WebAssembly

React, TypeScript, NextJS, ThreeJS * Backend: Rust, Python w/ FastAPI and Flask * Database & Infra: PostgreSQL, DynamoDB, Standard and Government AWS: RDS, S3, ECS, SQS * Runtime: Electron, Docker ...

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Rust React information

What are the key skills and qualifications needed to thrive as a Rust React Developer, and why are they important?

To thrive as a Rust React Developer, you need a solid understanding of Rust for backend or systems programming and proficiency in React for building interactive front-end applications, often supported by a degree in computer science or equivalent experience. Familiarity with tools like Cargo, npm/yarn, version control systems (Git), and frameworks such as Actix or Rocket (for Rust) and Redux or Next.js (for React) is typically required. Strong problem-solving abilities, effective communication, and adaptability help you bridge backend and frontend needs and collaborate across teams. These skills are crucial for delivering robust, scalable, and maintainable full-stack applications that meet user and business requirements.

What are Rust React developers?

Rust React developers are software engineers who specialize in building web applications using both the Rust programming language and the React JavaScript library. They typically use Rust for backend development or for compiling to WebAssembly (Wasm) to create highly performant frontend components. React is used to build dynamic and interactive user interfaces, while Rust can provide speed, safety, and reliability. By combining these technologies, developers can create modern web applications that benefit from both efficient frontend interactions and robust backend logic.

What is the difference between Rust React vs JavaScript React?

AspectRust ReactJavaScript React
Primary LanguageRustJavaScript
Use CasesWebAssembly, performance-critical appsWeb interfaces, dynamic web apps
Work EnvironmentBackend, WebAssembly modulesFrontend web development
Learning CurveSteeper, systems programming focusModerate, web development focus

Rust React combines Rust's performance and safety with React's component-based UI approach, mainly used for WebAssembly projects. JavaScript React is widely used for building interactive web interfaces. Rust React is ideal for performance-critical applications, while JavaScript React excels in dynamic, client-side web development.

How do Rust React developers typically collaborate with backend and frontend teams in a project environment?

Rust React developers often serve as a bridge between backend and frontend teams, especially in projects where performance and scalability are priorities. They may work closely with backend engineers to integrate Rust-based APIs or microservices, ensuring efficient data flow and security. On the frontend side, they collaborate with designers and React specialists to build responsive and user-friendly interfaces, often sharing code or logic between the two layers. Regular communication and code reviews are essential, as is familiarity with version control and CI/CD pipelines to keep the workflow smooth and integrated.
What job categories do people searching Rust React jobs in California look for? The top searched job categories for Rust React jobs in California are:
What cities in California are hiring for Rust React jobs? Cities in California with the most Rust React job openings:

Software Engineer, Full Stack (San Francisco)

Sift Stack, Inc.

San Francisco, CA • On-site

$150K - $200K/yr

Full-time

This job post has expired today. Applications are no longer accepted.


Job description

At Sift, we’re redefining how modern machines are built, tested, and operated. Our platform gives engineers real-time observability over high-frequency telemetry—eliminating bottlenecks and enabling faster, more reliable development.

Sift was born from our work at SpaceX on Dragon, Falcon, Starlink, and Starship—where scaling telemetry, debugging flight systems, and ensuring mission reliability demanded new infrastructure. Founded by a team from SpaceX, Google, and Palantir, Sift is built for mission-critical systems where precision and scalability are non-negotiable.

As an early engineer at Sift, you won’t just write code—you’ll help define the architecture, shape the product, and influence the culture of a company focused on solving real engineering problems. If you’re looking for complex technical challenges and the opportunity to build foundational systems supporting complex machines from the ground up, we want to hear from you.

In This Role, You'll:

  • Build and maintain full stack features across our web application and data processing backend for complex telemetry data

  • Create intuitive user interfaces for data exploration while optimizing for large real-time datasets

  • Implement efficient APIs and data access patterns for real-time data streaming

  • Collaborate with data platform and frontend teams on service design and implementation

  • Write clean, maintainable code and participate in technical design discussions

The Skillset You'll Bring:

  • 3+ years of professional experience in full-stack software development

  • Experience building production applications with technologies like React, NextJS, TypeScript, Go, Rust, and Python

  • Familiarity with relational and non-relational databases, e.g. PostgreSQL, Druid, Pinot, Timescale, or similar

  • Strong problem-solving skills and attention to detail

Bonus Points:

  • Experience with technical visualization tools (WebGL, D3.js, Apache ECharts) and time-series data

  • Knowledge of WebAssembly and browser-based computation

  • Background in scientific computing or technical data visualization

  • Experience building tools for technical users (dashboards, data-editing environments)

  • Built and launched side projects with consistent usage traffic


Engineering At Sift:

You'll have the opportunity to help evolve and scale our platform because we're still in the early stages of building the product. Relevant technologies include:

  • Web frontend & backend: ECharts, Go, gRPC, PostgreSQL, Protobuf, Radix, React, Redux, and TypeScript

  • Data: Arrow, DataFusion, Flink, Parquet, and Rust

  • Infrastructure: Argo CD, AWS, Docker, GitHub Actions, Grafana, Kubernetes, Kustomize, Linux, Prometheus, and Terragrunt

Location:

The Sift team is based in El Segundo, CA, and we collaborate in person twice a week—Mondays and Thursdays. We work closely with LA’s leading hardware companies, from autonomous vehicle manufacturers to spacecraft builders. Proximity matters for site visits and deep collaboration, so we prefer candidates local to Los Angeles. We are open to relocation and for exceptional talent we’re open to remote work from the San Francisco Bay Area.

Salary range: $150,000 - $200,000 per year. Plus equity and benefits.

Eligibility:

US Person Required: Must be a U.S. Citizen or Green Card Holder due to ITAR (International Traffic in Arms Regulations) / EAR (Export Administration Regulations) compliance requirements.

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