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Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!

Grammarly

Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!

full-timePosted: Jan 8, 2026

Job Description

Software Engineer, Frontend Careers at Grammarly - San Francisco or Remote

Join Grammarly's mission to unlock superhuman productivity as a Frontend Software Engineer. Build AI-powered tools loved by millions. Apply now for San Francisco or remote roles across US, Canada, Latin America.

Role Overview

Grammarly is seeking exceptional Frontend Software Engineers to join our Superhuman Suite team, combining the best of Superhuman Mail, Grammarly, and Coda into the world's most powerful AI productivity platform. We're not just building email clients or writing assistants—we're redefining how people work with AI agents that integrate across 1M+ applications.

As a Frontend Software Engineer, you'll craft lightning-fast, delightful user experiences using React, TypeScript, and modern web technologies. This is senior-level full-stack work where you'll own features from database design in Postgres to pixel-perfect UI. Our San Francisco headquarters offers in-person collaboration, while remote options span US, Canada, Argentina, Brazil, and Mexico.

Expect massive impact: our products help users clear inboxes 2x faster and communicate with unmatched clarity. With 5+ years experience, you'll thrive in our async-first culture emphasizing ownership, speed, and remarkable quality.

Technologies: React, TypeScript, Electron (desktop apps), Golang (backend), Postgres, Google Cloud. AI enthusiasts welcome—leverage tools like Cursor, Claude, and GPT to 10x your output.

Key Responsibilities

  • Architect and implement new products/features end-to-end, from ideation to production deployment.
  • Optimize existing features for speed, reliability, and user delight—our apps must feel magical.
  • Deepen expertise in web app development, mastering browser APIs, DOM manipulation, and performance tuning.
  • Expand across the stack: contribute to Golang services, Postgres schemas, and GCP infrastructure.
  • Shape product direction through UX research, wireframing beautiful UIs, and customer interviews.
  • Lead project planning: break down epics, estimate timelines, and deliver on aggressive schedules.
  • Drive code quality via reviews, linting, testing frameworks, and architectural patterns.
  • Champion emerging tech like AI copilots, WebAssembly, and next-gen React patterns.
  • Integrate with 1M+ external apps via APIs, webhooks, and OAuth flows.
  • Mentor teammates, conduct tech talks, and grow our engineering culture.
  • Monitor production metrics using tools like Datadog and optimize for 99.99% uptime.
  • Experiment with AI to automate repetitive tasks and invent novel user experiences.
  • Collaborate async via Slack/Notion, unblocking teams with thoughtful, rapid responses.

Qualifications

  • 5+ years professional experience building full-stack web apps (DB → UI).
  • Expertise in browser JavaScript, DOM, Canvas, Web APIs, and modern ES6+ features.
  • Production React/TypeScript experience with hooks, context, suspense, and server components.
  • AI passion: actively using tools to boost productivity; ideas for customer-facing AI features.
  • Portfolio of remarkable work—apps that wow users and push industry standards.
  • Async communication mastery: clear, concise docs that scale teams without meetings.
  • 100% ownership: you ship what matters, no excuses.
  • Action bias: prototype fast, iterate faster, learn from failures.
  • Growth mindset: seek feedback, teach others, evolve constantly.
  • Bonus: Electron, Golang, Postgres, GCP, or desktop app experience.

Salary & Benefits

Salary range: $180,000 - $260,000 USD base (total comp $250K-$400K+ with equity). Transparent bands based on experience/location.

  • Equity in Grammarly (pre-IPO unicorn trajectory).
  • Top-tier health/dental/vision + mental health support.
  • Unlimited PTO + 16 weeks parental leave.
  • $2,000+ home office setup stipend.
  • $5,000 annual learning budget (conferences, courses, books).
  • 401(k) match, commuter benefits, wellness stipend.

Why Join Grammarly?

Grammarly isn't just a company—it's a movement. Our Superhuman Suite powers how 50M+ people work daily. You'll build products customers love, not just use. Async culture means results over hours; work from SF, remote US/Canada/LatAm.

Values-driven: Build Love, Massive Impact, Ownership. Join founders who've scaled to unicorn status. AI-first: we're at the forefront of agentic workflows.

Culture: Weekly demos, no-meeting Wednesdays, radical candor. Grow 10x with peers who ship world-class software.

How to Apply

Submit resume + GitHub/portfolio + "Why Grammarly?" (200 words). Top candidates get a 45-min coding challenge + culture fit call. No recruiters; direct founder/engineer chats. We hire fast—expect offers in 1 week.

Diversity: We hire for talent, period. Remote-friendly for global impact.

Grammarly is an equal opportunity employer. Join us in building the future of work.

Locations

  • San Francisco, California, United States
  • Any, United States (Remote)
  • Any, Canada (Remote)
  • Any, Argentina (Remote)
  • Any, Brazil (Remote)
  • Any, Mexico (Remote)

Salary

180,000 - 260,000 USD / yearly

Estimated Salary Rangehigh confidence

189,000 - 286,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • React.jsintermediate
  • TypeScriptintermediate
  • JavaScript (ES6+)intermediate
  • HTML5/CSS3intermediate
  • DOM Manipulationintermediate
  • Electronintermediate
  • Golangintermediate
  • PostgreSQLintermediate
  • Google Cloud Platformintermediate
  • UI/UX Designintermediate
  • Responsive Web Designintermediate
  • State Management (Redux/Zustand)intermediate
  • Performance Optimizationintermediate
  • Web APIsintermediate
  • AI Integrationintermediate
  • Full-Stack Developmentintermediate
  • Agile Methodologiesintermediate
  • Git Version Controlintermediate
  • RESTful APIsintermediate
  • Node.jsintermediate

Required Qualifications

  • 5+ years of professional full-stack web development experience from database to UI (experience)
  • Deep understanding of browser JavaScript including DOM and platform APIs (experience)
  • Proven experience with React and TypeScript in production environments (experience)
  • Strong passion for AI and its applications in productivity tools (experience)
  • Demonstrated ability to produce remarkable, state-of-the-art quality work (experience)
  • Excellent asynchronous communication skills via Slack, Notion, and email (experience)
  • Full ownership mindset with 100% responsibility for outcomes (experience)
  • Bias toward action with rapid decision-making in uncertain environments (experience)
  • Growth mindset embracing challenges and continuous feedback (experience)
  • Experience with Electron for desktop applications (experience)
  • Familiarity with Golang, Postgres, and Google Cloud infrastructure (experience)
  • Ability to contribute to UX design and customer problem-solving (experience)

Responsibilities

  • Develop new products and features from concept to deployment
  • Improve existing offerings through performance optimization and refactoring
  • Master web app development across frontend, backend, and database layers
  • Expand development expertise to full-stack and cross-platform applications
  • Contribute to product development including UX thinking and UI design
  • Collaborate directly with customers to identify and solve core problems
  • Estimate, plan, and execute complex projects and feature integrations
  • Champion code quality standards throughout the engineering team
  • Introduce and advocate for cutting-edge technologies and tools
  • Lead architectural design decisions for scalable systems
  • Leverage AI tools to enhance personal and team productivity
  • Participate in code reviews and mentoring junior developers
  • Monitor and optimize application performance metrics
  • Integrate with external APIs and third-party services

Benefits

  • general: Competitive salary with equity in a high-growth company
  • general: Comprehensive health, dental, and vision insurance
  • general: Unlimited PTO with encouraged recharge periods
  • general: Remote-first work culture with flexible hours
  • general: Generous parental leave policies (16+ weeks)
  • general: Home office stipend and equipment allowance
  • general: Professional development budget for courses and conferences
  • general: Weekly team lunches and virtual social events
  • general: Mental health support and wellness programs
  • general: 401(k) matching for US employees
  • general: Learning stipend for books, tools, and certifications
  • general: Impactful work on products used by millions
  • general: Collaborative culture with top-tier talent
  • general: Regular company retreats and team-building activities

Target Your Resume for "Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!" , Grammarly

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Check Your ATS Score for "Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!" , Grammarly

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frontend software engineer grammarlyreact developer jobs san franciscoremote frontend engineer us canadatypescript jobs remote latin americasoftware engineer superhuman mailai frontend developer careersfull stack react golang jobssenior frontend engineer remotegrammarly engineering jobselectron developer positionsgoogle cloud react developerhigh paying remote software engineerfrontend engineer 5+ years experienceasync remote developer jobsai productivity software engineerpostgres react developer san franciscoremote software engineer argentinabrazil remote frontend jobsmexico software developer grammarlysuperhuman suite engineering careersgrowth mindset software engineer jobsSuperhuman Mail

Answer 10 quick questions to check your fit for Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now! @ Grammarly.

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Grammarly logo

Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!

Grammarly

Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!

full-timePosted: Jan 8, 2026

Job Description

Software Engineer, Frontend Careers at Grammarly - San Francisco or Remote

Join Grammarly's mission to unlock superhuman productivity as a Frontend Software Engineer. Build AI-powered tools loved by millions. Apply now for San Francisco or remote roles across US, Canada, Latin America.

Role Overview

Grammarly is seeking exceptional Frontend Software Engineers to join our Superhuman Suite team, combining the best of Superhuman Mail, Grammarly, and Coda into the world's most powerful AI productivity platform. We're not just building email clients or writing assistants—we're redefining how people work with AI agents that integrate across 1M+ applications.

As a Frontend Software Engineer, you'll craft lightning-fast, delightful user experiences using React, TypeScript, and modern web technologies. This is senior-level full-stack work where you'll own features from database design in Postgres to pixel-perfect UI. Our San Francisco headquarters offers in-person collaboration, while remote options span US, Canada, Argentina, Brazil, and Mexico.

Expect massive impact: our products help users clear inboxes 2x faster and communicate with unmatched clarity. With 5+ years experience, you'll thrive in our async-first culture emphasizing ownership, speed, and remarkable quality.

Technologies: React, TypeScript, Electron (desktop apps), Golang (backend), Postgres, Google Cloud. AI enthusiasts welcome—leverage tools like Cursor, Claude, and GPT to 10x your output.

Key Responsibilities

  • Architect and implement new products/features end-to-end, from ideation to production deployment.
  • Optimize existing features for speed, reliability, and user delight—our apps must feel magical.
  • Deepen expertise in web app development, mastering browser APIs, DOM manipulation, and performance tuning.
  • Expand across the stack: contribute to Golang services, Postgres schemas, and GCP infrastructure.
  • Shape product direction through UX research, wireframing beautiful UIs, and customer interviews.
  • Lead project planning: break down epics, estimate timelines, and deliver on aggressive schedules.
  • Drive code quality via reviews, linting, testing frameworks, and architectural patterns.
  • Champion emerging tech like AI copilots, WebAssembly, and next-gen React patterns.
  • Integrate with 1M+ external apps via APIs, webhooks, and OAuth flows.
  • Mentor teammates, conduct tech talks, and grow our engineering culture.
  • Monitor production metrics using tools like Datadog and optimize for 99.99% uptime.
  • Experiment with AI to automate repetitive tasks and invent novel user experiences.
  • Collaborate async via Slack/Notion, unblocking teams with thoughtful, rapid responses.

Qualifications

  • 5+ years professional experience building full-stack web apps (DB → UI).
  • Expertise in browser JavaScript, DOM, Canvas, Web APIs, and modern ES6+ features.
  • Production React/TypeScript experience with hooks, context, suspense, and server components.
  • AI passion: actively using tools to boost productivity; ideas for customer-facing AI features.
  • Portfolio of remarkable work—apps that wow users and push industry standards.
  • Async communication mastery: clear, concise docs that scale teams without meetings.
  • 100% ownership: you ship what matters, no excuses.
  • Action bias: prototype fast, iterate faster, learn from failures.
  • Growth mindset: seek feedback, teach others, evolve constantly.
  • Bonus: Electron, Golang, Postgres, GCP, or desktop app experience.

Salary & Benefits

Salary range: $180,000 - $260,000 USD base (total comp $250K-$400K+ with equity). Transparent bands based on experience/location.

  • Equity in Grammarly (pre-IPO unicorn trajectory).
  • Top-tier health/dental/vision + mental health support.
  • Unlimited PTO + 16 weeks parental leave.
  • $2,000+ home office setup stipend.
  • $5,000 annual learning budget (conferences, courses, books).
  • 401(k) match, commuter benefits, wellness stipend.

Why Join Grammarly?

Grammarly isn't just a company—it's a movement. Our Superhuman Suite powers how 50M+ people work daily. You'll build products customers love, not just use. Async culture means results over hours; work from SF, remote US/Canada/LatAm.

Values-driven: Build Love, Massive Impact, Ownership. Join founders who've scaled to unicorn status. AI-first: we're at the forefront of agentic workflows.

Culture: Weekly demos, no-meeting Wednesdays, radical candor. Grow 10x with peers who ship world-class software.

How to Apply

Submit resume + GitHub/portfolio + "Why Grammarly?" (200 words). Top candidates get a 45-min coding challenge + culture fit call. No recruiters; direct founder/engineer chats. We hire fast—expect offers in 1 week.

Diversity: We hire for talent, period. Remote-friendly for global impact.

Grammarly is an equal opportunity employer. Join us in building the future of work.

Locations

  • San Francisco, California, United States
  • Any, United States (Remote)
  • Any, Canada (Remote)
  • Any, Argentina (Remote)
  • Any, Brazil (Remote)
  • Any, Mexico (Remote)

Salary

180,000 - 260,000 USD / yearly

Estimated Salary Rangehigh confidence

189,000 - 286,000 USD / yearly

Source: ai estimated

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • React.jsintermediate
  • TypeScriptintermediate
  • JavaScript (ES6+)intermediate
  • HTML5/CSS3intermediate
  • DOM Manipulationintermediate
  • Electronintermediate
  • Golangintermediate
  • PostgreSQLintermediate
  • Google Cloud Platformintermediate
  • UI/UX Designintermediate
  • Responsive Web Designintermediate
  • State Management (Redux/Zustand)intermediate
  • Performance Optimizationintermediate
  • Web APIsintermediate
  • AI Integrationintermediate
  • Full-Stack Developmentintermediate
  • Agile Methodologiesintermediate
  • Git Version Controlintermediate
  • RESTful APIsintermediate
  • Node.jsintermediate

Required Qualifications

  • 5+ years of professional full-stack web development experience from database to UI (experience)
  • Deep understanding of browser JavaScript including DOM and platform APIs (experience)
  • Proven experience with React and TypeScript in production environments (experience)
  • Strong passion for AI and its applications in productivity tools (experience)
  • Demonstrated ability to produce remarkable, state-of-the-art quality work (experience)
  • Excellent asynchronous communication skills via Slack, Notion, and email (experience)
  • Full ownership mindset with 100% responsibility for outcomes (experience)
  • Bias toward action with rapid decision-making in uncertain environments (experience)
  • Growth mindset embracing challenges and continuous feedback (experience)
  • Experience with Electron for desktop applications (experience)
  • Familiarity with Golang, Postgres, and Google Cloud infrastructure (experience)
  • Ability to contribute to UX design and customer problem-solving (experience)

Responsibilities

  • Develop new products and features from concept to deployment
  • Improve existing offerings through performance optimization and refactoring
  • Master web app development across frontend, backend, and database layers
  • Expand development expertise to full-stack and cross-platform applications
  • Contribute to product development including UX thinking and UI design
  • Collaborate directly with customers to identify and solve core problems
  • Estimate, plan, and execute complex projects and feature integrations
  • Champion code quality standards throughout the engineering team
  • Introduce and advocate for cutting-edge technologies and tools
  • Lead architectural design decisions for scalable systems
  • Leverage AI tools to enhance personal and team productivity
  • Participate in code reviews and mentoring junior developers
  • Monitor and optimize application performance metrics
  • Integrate with external APIs and third-party services

Benefits

  • general: Competitive salary with equity in a high-growth company
  • general: Comprehensive health, dental, and vision insurance
  • general: Unlimited PTO with encouraged recharge periods
  • general: Remote-first work culture with flexible hours
  • general: Generous parental leave policies (16+ weeks)
  • general: Home office stipend and equipment allowance
  • general: Professional development budget for courses and conferences
  • general: Weekly team lunches and virtual social events
  • general: Mental health support and wellness programs
  • general: 401(k) matching for US employees
  • general: Learning stipend for books, tools, and certifications
  • general: Impactful work on products used by millions
  • general: Collaborative culture with top-tier talent
  • general: Regular company retreats and team-building activities

Target Your Resume for "Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!" , Grammarly

Get personalized recommendations to optimize your resume specifically for Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!. Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now!" , Grammarly

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

frontend software engineer grammarlyreact developer jobs san franciscoremote frontend engineer us canadatypescript jobs remote latin americasoftware engineer superhuman mailai frontend developer careersfull stack react golang jobssenior frontend engineer remotegrammarly engineering jobselectron developer positionsgoogle cloud react developerhigh paying remote software engineerfrontend engineer 5+ years experienceasync remote developer jobsai productivity software engineerpostgres react developer san franciscoremote software engineer argentinabrazil remote frontend jobsmexico software developer grammarlysuperhuman suite engineering careersgrowth mindset software engineer jobsSuperhuman Mail

Answer 10 quick questions to check your fit for Software Engineer, Frontend Careers at Grammarly - San Francisco, CA | Remote US, Canada, Argentina, Brazil, Mexico | Apply Now! @ Grammarly.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.