C

Cisco

Makes networking gear and security software

Full Stack Engineer - Ruby on Rails, React.js

Full-Stack EngineeringPosted on Nov 8
Full-timeBengaluru, Karnataka, IndiaNo salary listedIn-person

About the Job

Requirements

  • At least 4 years of professional experience writing clean, maintainable, test-driven production code for medium- to large-scale distributed web applications.
  • Hands-on full-stack experience using Ruby on Rails on the backend and ReactJS, JavaScript, or TypeScript on the frontend.
  • Experience building database schemas, indexing, and optimizing SQL queries using PostgreSQL or relational databases.
  • A record of owning features from conception and architectural design through implementation, testing, and production deployment.
  • Ability to understand user workflows and translate customer needs into technical solutions.
  • Verbal and written communication skills sufficient to articulate technical tradeoffs clearly across multifunctional engineering teams.

Responsibilities

  • Partner with firmware, backend, site reliability engineering, and product teams to design systems that manage millions of global network devices.
  • Develop high-performance backend services using Ruby on Rails, Python, and TypeScript, together with React.js frontends.
  • Build efficient PostgreSQL models and fine-tune queries for low-latency, high-throughput operations.
  • Author automated test suites, participate in architecture reviews, and uphold coding standards.
  • Work with user experience and product teams to turn complex network data into intuitive, accessible user workflows.
  • Share knowledge and participate in constructive peer code reviews.

Desired Qualifications

  • Experience architecting and operating cloud-based infrastructure and large-scale microservices.
  • Background or strong interest in enterprise networking, network security, or device management.
  • Experience with containerized environments and orchestration platforms such as Docker and Kubernetes.
  • Familiarity with modern observability tools, distributed tracing, and continuous integration/continuous delivery automation pipelines.

About the Company

Cisco

Makes networking gear and security software

Cisco makes the switches and routers that connect offices, data centers, and cloud services, and it also sells cybersecurity tools and Webex video meetings to businesses and governments. It was one of the first companies to sell routers that let different kinds of computer networks exchange data, and in 2000 it briefly became the world's most valuable company. Customers run its network gear, from Wi-Fi access points to AI data center systems, with Cisco software that sets up and secures the network, while its Splunk unit searches computer logs to catch outages and attacks. Cisco earns money from hardware sales, software subscriptions, and support contracts. It was founded in 1984 and is based in San Jose, California.

Company size
10,001+
Company stage
IPO
Headquarters
San Jose, CA
Founded
1984

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