CircleCI

4 months ago

Software Engineer, Web Experiences

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 14 hours agoStatus: Live

Job Summary

Join the Web Experiences team to design and build frontend features using React and TypeScript, with Go backend collaboration. You’ll shape customer interactions across CircleCI’s UI, improve performance and accessibility, and drive observability in a distributed system. The role emphasizes production readiness, cross-functional collaboration, and experimentation with AI-assisted workflows in a fast-growing environment.

Location: Toronto

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Design & Build: Develop new frontend features and user experiences that shape how customers interact with CircleCI. Simplify existing interfaces and scale our systems as we rapidly grow and evolve.
•Write Code: Produce sustainable, testable, high-quality, and high-performance code — primarily in React and TypeScript on the frontend, with backend contributions in Go.
•Own the Customer Experience: Work closely with Design, Product, and Data partners to translate customer insights into polished, performant interfaces that developers love using.
•Support & Maintain: Debug and support services in a complex distributed system. You care about how your code runs in production and are happy to dig into tools like Honeycomb, Datadog, Graylog, and Rollbar to understand and resolve issues.
•Champion Observability: Foster a culture of monitoring and observability by using operational data to help your team increase the stability, performance, and usage of our systems.

Key Requirements

•3+ years of professional experience building and debugging production web applications and distributed systems.
•Strong proficiency with modern frontend frameworks — React and TypeScript are our primary stack (frontend).
•Comfortable contributing to backend services in Go and understanding API design across the stack.
•Experience designing systems and leading projects from clarifying requirements through delivery.
•Production mindset: monitoring, debugging, and operating services in a complex distributed environment.

Experience:3+ yearsSoftware developmentWeb developmentDistributed systems

Skills:CollaborationProblem-solvingCommunicationOwnershipCuriosity

Languages:English

Tech Stack:ReactTypeScriptGoAPI designObservability

Company Brief

CircleCI

Provides a cloud-native continuous integration and continuous delivery (CI/CD) platform that automates software build, test, and deployment pipelines to help engineering teams ship code faster and more reliably.

Industry: Developer Tools

Company Size: Large (251 to 1,000 employees)

Growth: Scaleup

Valuation: Unicorn (USD 1B+)

Funding: Series E+

Headquarters: San Francisco, United States

Founded: 2011

Website LinkedIn

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CircleCI

4 months ago

Software Engineer, Web Experiences

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI

Last checked: 14 hours agoStatus: Live

Job Summary

Location: Toronto

Workplace: Onsite

Employment Type: Full time

Job Function: Software Engineering

Seniority: Mid level

Key Responsibilities

•Design & Build: Develop new frontend features and user experiences that shape how customers interact with CircleCI. Simplify existing interfaces and scale our systems as we rapidly grow and evolve.
•Write Code: Produce sustainable, testable, high-quality, and high-performance code — primarily in React and TypeScript on the frontend, with backend contributions in Go.
•Own the Customer Experience: Work closely with Design, Product, and Data partners to translate customer insights into polished, performant interfaces that developers love using.
•Support & Maintain: Debug and support services in a complex distributed system. You care about how your code runs in production and are happy to dig into tools like Honeycomb, Datadog, Graylog, and Rollbar to understand and resolve issues.
•Champion Observability: Foster a culture of monitoring and observability by using operational data to help your team increase the stability, performance, and usage of our systems.

Key Requirements

•3+ years of professional experience building and debugging production web applications and distributed systems.
•Strong proficiency with modern frontend frameworks — React and TypeScript are our primary stack (frontend).
•Comfortable contributing to backend services in Go and understanding API design across the stack.
•Experience designing systems and leading projects from clarifying requirements through delivery.
•Production mindset: monitoring, debugging, and operating services in a complex distributed environment.

Experience:3+ yearsSoftware developmentWeb developmentDistributed systems

Skills:CollaborationProblem-solvingCommunicationOwnershipCuriosity

Languages:English

Tech Stack:ReactTypeScriptGoAPI designObservability

Company Brief

CircleCI

Industry: Developer Tools

Company Size: Large (251 to 1,000 employees)

Growth: Scaleup

Valuation: Unicorn (USD 1B+)

Funding: Series E+

Headquarters: San Francisco, United States

Founded: 2011

Website LinkedIn