Senior Full-Stack Engineer, TypeScript

Mirantis

. Build end-to-end product features in a modern Next.js and React application .

Posted 9/22/2026full-timeRemote • India, KazakhstanSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building end-to-end product features using Next.js and React, with a strong focus on TypeScript, server-side architecture, and secure authentication practices. Proficient in collaborating with distributed teams and mentoring junior engineers while ensuring high standards of code quality and performance.

Highest-signal resume keywords

Next.js ArchitectureTypeScript ProficiencyReact DevelopmentOIDC/JWT ImplementationCSS Architecture

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

TypeScriptNext.jsReactOAuth2JWT VerificationCSSTestingAPI ManagementError TrackingDocker

Soft Skills

CollaborationMentoringClear Communication

Tools & Technologies

PlaywrightTurborepoPnpmGitHub ActionsESLintPrettier

Industry Keywords

Full-Stack DevelopmentDesign TokensAccessibilityResponsive DesignComponent Libraries

Tech Stack

Tools & technologies

DockerJavaScriptNext.jsNode.jsReactTypeScript

About the role

Key responsibilities & impact

Build end-to-end product features in a modern Next.js and React application
Develop and extend shared component libraries and design tokens across light and dark themes
Own the server tier between the browser and platform, including request proxying, session handling, and secure credential management
Implement OIDC authentication, JWT claim verification, session expiry, and role-based UI authorization
Maintain the generated TypeScript SDK, code-generation pipeline, compatibility gates, and API drift detection
Partner with backend teams on efficient API contracts
Build resilient data-layer functionality including caching, invalidation, optimistic updates, pagination, and loading/error states
Write component tests and Playwright end-to-end tests against live environments
Ensure accessibility, responsive behavior, and web performance
Instrument the application with error tracking, product analytics, feature flags, and structured logging
Review code, debug production issues to root cause, add regression coverage, and mentor junior engineers
Collaborate with distributed teams across North America, Europe, and Asia
Drive frontend features from design through production deployment

Requirements

What you’ll need

8+ years of professional software engineering experience
Deep production experience with TypeScript and modern React paradigms
Mastery of Next.js architecture, including server/client component boundaries, caching strategies, and server-side rendering
Full-stack experience owning server-side code and API proxies
Experience implementing OAuth2/OIDC flows, JWT verification, and secure cookie/session management
Experience managing complex application state and server-state synchronization
Strong CSS architecture and design-system practice
Experience with utility-first CSS, scalable theming, and accessible component APIs built on headless primitives
Testing experience across unit, component, and end-to-end layers, including network mocking and CI integration
Experience working in a monorepo with shared packages and a task-graph build system
Clear written English for design documents, code review comments, and asynchronous global collaboration
Production experience with TypeScript, React 19, Next.js App Router, and Node.js 22+
Experience with Tailwind CSS v4, Base UI or Radix, CVA, design tokens, and theming
Experience with TanStack Query, Zod validation, and OpenAPI-generated TypeScript clients
Experience with OIDC/JWT session handling, cookie security, and role-based access control
Experience with Vitest, Testing Library, MSW, and Playwright
Experience with pnpm workspaces, Turborepo, ESLint, Prettier, and GitHub Actions
Experience with error tracking, product analytics, and Docker-packaged deployment
Bachelor's degree in Computer Science & Engineering or a related field, or 10 years of related experience

Benefits

Comp & perks

Professional development and training
Conference and working group attendance
Company outings, happy hours, hackathons, and tech talks
Competitive compensation package with a strong benefits plan
Opportunity to work with passionate colleagues and Fortune 500 and Global 2000 customers
Open-source innovation environment
Continuous growth opportunities