Lead Front-end Engineer, Javascript

Truelogic Software

. Lead, mentor, onboard, and support the professional development of the front-end engineering team in Buenos Aires .

Posted 10/5/2026full-timeRemote • ArgentinaSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates advanced expertise in JavaScript, HTML, CSS, and modern component-based architecture while leading and mentoring front-end engineering teams. Proven ability to integrate AI development tools and ensure web accessibility compliance, delivering high-quality, scalable solutions aligned with business objectives.

Highest-signal resume keywords

JavaScript ExpertiseFront-End Architecture DefinitionTechnical LeadershipWeb Accessibility ComplianceAI Development Tools Integration

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaScriptHTMLCSSReactSvelteVueGSAPWebpackAutomated TestingPerformance Benchmarking

Soft Skills

MentorshipProject ManagementCommunication

Tools & Technologies

Claude CodeCoding Assistants

Industry Keywords

Front-End DevelopmentCreative Agency ExperienceClient-Facing Engineering

Tech Stack

Tools & technologies

JavaScriptReactSvelteVue.jsWebpack

About the role

Key responsibilities & impact

Lead, mentor, onboard, and support the professional development of the front-end engineering team in Buenos Aires
Define front-end architecture and drive engineering standards, code quality, and scalable component practices
Conduct rigorous code reviews and promote clean, maintainable, and performant JavaScript solutions
Integrate AI-powered development tools, including Claude Code and coding assistants, into engineering workflows
Collaborate with Design, Product, leadership, and client teams to deliver pixel-perfect and accessible experiences
Oversee technical delivery, unit-testing strategies, accessibility compliance, and performance benchmarking

Requirements

What you’ll need

7+ years of professional front-end development experience
Proven experience providing technical leadership, mentorship, or engineering guidance
Advanced expertise in JavaScript, HTML, CSS, and modern component-based architecture
Experience with React, Svelte, Vue, GSAP, Webpack, and automated testing tools
Deep understanding of web accessibility, including ARIA and screen readers
Understanding of rendering performance at scale
Hands-on experience using AI development tools, such as Claude Code or similar coding assistants
Previous experience in creative agency environments or managing client-facing engineering teams
Strong ownership and project-management capabilities
Ability to connect technical decisions with business objectives
Excellent written and verbal English communication skills
Must be currently based in Buenos Aires, Argentina

Benefits

Comp & perks

100% Remote Work
Highly Competitive USD Pay
Paid Time Off
Work with Autonomy
Work with Top American Companies
Engagement activities
Work-life balance
Collaboration with a diverse, multicultural global network
Work with senior, seasoned professionals