Senior Front-end Engineer (React/Next.js)

Truelogic

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Location: Latam
Job Type: full-time
Salary: Unknown
Posted: February 23, 2026

Job Description

At Truelogic we are a leading provider of nearshore staff augmentation services headquartered in New York. For over two decades, we’ve been delivering top-tier technology solutions to companies of all sizes, from innovative startups to industry leaders, helping them achieve their digital transformation goals.

Our team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies on their most impactful projects. Whether collaborating with Fortune 500 giants or scaling startups, we deliver results that make a difference.

By applying for this position, you’re taking the first step in joining a dynamic team that values your expertise and aspirations. We aim to align your skills with opportunities that foster exceptional career growth and success while contributing to transformative projects that shape the future.

Our Client

Our client is a high-growth startup building a community rewards and loyalty platform that helps leading brands engage and retain their most loyal customers. The product spans both B2B and B2C use cases, with strong early traction and a growing base of paying customers. Backed by well-known investors, the team is fully distributed and brings deep experience launching, scaling, and operating early-stage technology companies.

Job Summary

You’ll help build a community rewards and loyalty platform that enables top brands to engage and retain their most loyal customers. In this role, you’ll develop new web features directly from Figma designs, collaborating closely with engineers, designers, and cross-functional partners to deliver well-architected, high-quality solutions. You’ll write clean, readable, and testable code while ensuring strong performance and user experience across the application. You’ll also bring awareness of relevant industry trends to create value, and provide critical input into prioritization, planning, and decision-making within your scope of expertise.

Responsibilities

Develop new features for our web applications from Figma designs
Collaborate with engineers, designers, and the rest of the team to deliver a well-architected and high-quality solution.
Write clean, readable, and testable code.
Ensurethe best performance and user experience in the application.
Leverage an understanding of key trends across the industry to create value.
Provide critical input in prioritization, planning, and decision-making within the scope or domain of expertise.

Qualifications and Job Requirements

7+ years of experience in frontend development, with strong proficiency in React
Experience building web apps using Next.js.
Solid understanding of GraphQL and experience integrating APIs using tools like TanStack Query (React Query).
Skilled in testing frameworks such as Jest and Testing Library to ensure robust frontend code.
Experience working with modern design systems and UI frameworks, including Material UI (MUI), Tailwind CSS, ShadCN, and an understanding of atomic design principles.
Comfortable collaborating with design teams and translating Figma designs into polished, accessible UI.

What We Offer

100% Remote Work: Enjoy the freedom to work from the location that helps you thrive. All it takes is a laptop and a reliable internet connection.
Highly Competitive USD Pay: Earn an excellent, market-leading compensation in USD, that goes beyond typical market offerings.
Paid Time Off: We value your well-being. Our paid time off policies ensure you have the chance to unwind and recharge when needed.
Work with Autonomy: Enjoy the freedom to manage your time as long as the work gets done. Focus on results, not the clock.
Work with Top American Companies: Grow your expertise working on innovative, high-impact projects with Industry-Leading U.S. Companies.

Why You’ll Like Working Here

A Culture That Values You: We prioritize well-being and work-life balance, offering engagement activities and fostering dynamic teams to ensure you thrive both personally and professionally.
Diverse, Global Network: Connect with over 600 professionals in 25+ countries, expand your network, and collaborate with a multicultural team from Latin America.
Team Up with Skilled Professionals: Join forces with senior talent. All of our team members are seasoned experts, ensuring you're working with the best in your field.

🎯 Who is this job for?

This role is ideal for a Senior Frontend Engineer with 7+ years of experience and deep expertise in React and Next.js, plus strong knowledge of GraphQL and data-fetching tools like TanStack Query. It suits someone comfortable translating Figma designs into polished, accessible UI using modern design systems (MUI, Tailwind, ShadCN) and writing well-tested code with Jest and Testing Library. You should be able to influence technical decisions, optimize performance and UX, and collaborate closely with cross-functional teams in a fast-growing startup environment.

💬 Potential Interview Questions

How would you architect a scalable Next.js application for a consumer engagement and loyalty platform?
I would structure the app using the App Router with clear separation between server and client components, modular feature folders, and reusable UI components. I’d ensure scalability through efficient data fetching patterns, caching strategies, and clean domain boundaries.
How do you integrate GraphQL APIs in a React/Next.js application using TanStack Query?
I create typed GraphQL queries/mutations and wrap them with TanStack Query hooks to manage caching, background refetching, and optimistic updates. This ensures predictable server-state management and improved UX performance.
What strategies do you use to optimize performance in a high-traffic consumer web app?
I leverage SSR/SSG where appropriate, minimize client-side JavaScript, implement code-splitting, and optimize images and fonts. Monitoring Core Web Vitals helps guide continuous performance improvements.
How do you translate complex Figma designs into accessible, production-ready UI?
I break designs into reusable components aligned with atomic design principles, ensuring semantic HTML and WCAG compliance. I collaborate closely with designers to clarify edge cases and maintain visual fidelity.
Describe your approach to building and maintaining a design system using tools like MUI, Tailwind, or ShadCN.
I create composable, theme-aware components with consistent tokens for spacing, typography, and colors. Documentation and Storybook-style examples help ensure cross-team adoption and consistency.
How do you ensure code quality and reliability in a React codebase?
I write unit and integration tests using Jest and Testing Library, enforce linting and formatting standards, and conduct thorough code reviews. CI pipelines enforce coverage thresholds and prevent regressions.
How would you handle complex state management in a feature-rich engagement platform?
I distinguish between server state (managed via TanStack Query) and client state (managed with React context or lightweight state libraries). This separation keeps data flows predictable and components easier to maintain.
How do you approach building B2B and B2C features within the same frontend platform?
I design flexible component abstractions and feature flags to support role-based experiences. Clear domain modeling ensures that shared logic is reusable while preserving tailored user journeys.
What is your experience with accessibility (a11y) in modern React applications?
I use semantic HTML, ARIA attributes where necessary, ensure keyboard navigation, and validate color contrast. Automated tools and manual testing help confirm WCAG compliance.
How do you contribute to prioritization and technical decision-making in a fast-growing startup?
I provide input based on technical feasibility, scalability, and long-term maintainability. By balancing quick iteration with architectural discipline, I help the team ship value without accumulating unnecessary technical debt.

📋 Job Summary

Truelogic is a New York–headquartered nearshore technology partner connecting 600+ top Latin American engineers with high-impact U.S. startups and enterprises. We’re hiring a Senior Front-end Engineer (React/Next.js) in LatAm to build a fast-growing consumer engagement and loyalty platform, translating Figma designs into high-performance web experiences using React, Next.js, GraphQL, and modern UI systems like MUI and Tailwind. You’ll write clean, testable code, collaborate closely with product and design, and influence technical decisions in a distributed, senior-level team. This fully remote role offers highly competitive USD compensation, strong autonomy, and the opportunity to shape a high-growth product backed by experienced founders and investors.