Senior Frontend Engineer

Smartly
Mexico City
Workplace: OnsiteFull timeFunction: Software EngineeringExperience: 6+ yearsSkills: ["React","TypeScript","State management","Performance optimization","Code reviews","Communication","Leadership"]

Senior Frontend Engineer to join a 250+ strong product and engineering team. You will own end-to-end frontend projects, primarily using React and TypeScript, collaborating with Product and UX, driving architecture decisions, mentoring teammates, and delivering high-performance, scalable frontend features for large-scale campaigns.

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FursaFursa
Smartly
Smartly
6 months ago

Senior Frontend Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 6 hours agoStatus: Live

Job Summary

Senior Frontend Engineer to join a 250+ strong product and engineering team. You will own end-to-end frontend projects, primarily using React and TypeScript, collaborating with Product and UX, driving architecture decisions, mentoring teammates, and delivering high-performance, scalable frontend features for large-scale campaigns.
Location: Mexico City
Workplace: Onsite
Employment Type: Full time
Job Function: Software Engineering

Key Responsibilities

  • •Take end-to-end responsibility for complex frontend projects from design to deployment.
  • •Collaborate with Product and UX to translate complex requirements into well-designed software.
  • •Lead technical design decisions and balance long-term architecture with immediate product needs.
  • •Be a core contributor to frontend packages, ensuring performance and scalability.
  • •Mentor teammates through constructive Code Reviews and technical guidance.

Key Requirements

  • •Minimum of 6 years of experience building robust, complex web applications with mastery of frontend development.
  • •Expertise in React and TypeScript with deep understanding of state management and performance optimization.
  • •Proven ability to drive projects independently, showing persistence and autonomy in the face of technical hurdles.
  • •Excellent spoken and written communication skills in English.
  • •Strong analytical skills to translate a broad product vision into actionable technical tasks.
Experience:6+ yearsFront-endWeb applicationsReactTypescript
Skills:ReactTypeScriptState managementPerformance optimizationCode reviewsCommunicationLeadership
Languages:English
Tech Stack:ReactTypeScriptState managementPerformance optimizationSystems Design

Company Brief

Smartly
Provides a cloud-based advertising automation platform that helps brands and agencies create, manage, and optimize scalable social and digital ad campaigns across channels with creative and measurement tools.
Industry: SaaS
Company Size: Enterprise (1,001+ employees)
Growth: Scaleup
Headquarters: Helsinki, Finland
Founded: 2013
WebsiteLinkedIn