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Senior Full-Stack Engineer (React/Next.js) - Advertising

Leading provider of nearshore staff augmentation services headquartered in New York, delivering technology solutions with 600+ tech professionals in Latin America.
Frontend
Senior Software Engineer
Remote
501 - 1,000 Employees
5+ years of experience
Advertising

Job Description

Truelogic, a New York-headquartered nearshore staff augmentation leader with over two decades of experience, is seeking a Senior Full-Stack React Engineer for their advertising client. The role focuses on building immersive marketing campaigns and web solutions, combining design, development, and product education to create engaging microsites, homepage takeovers, and gamified experiences.

The ideal candidate will be responsible for developing end-to-end features using React and Next.js, from data layer to UI implementation. Key technical responsibilities include working with Next.js Middleware, handling large datasets, integrating multiple external APIs, and working with graph databases. The position requires expertise in both frontend and backend technologies, with a strong focus on performance optimization and scalable solutions.

This is an excellent opportunity for a senior engineer looking to work on innovative projects in the advertising sector while enjoying the benefits of remote work. The role offers competitive USD compensation and the chance to work with top American companies. The position is part of a diverse, global network of over 600 professionals across 25+ countries, providing rich opportunities for professional growth and cross-cultural collaboration.

The company culture strongly emphasizes work-life balance and professional autonomy, allowing engineers to manage their time effectively while focusing on results. Benefits include paid time off, remote work flexibility, and the opportunity to work on high-impact projects with industry-leading U.S. companies. The role provides an excellent platform for career advancement while working with a team of seasoned professionals in a supportive, multicultural environment.

Last updated a day ago

Responsibilities For Senior Full-Stack Engineer (React/Next.js) - Advertising

  • Build and ship end-to-end features using React and Next.js, from data layer to UI
  • Implement and maintain Next.js Middleware for auth, routing, A/B tests, and request preprocessing
  • Prepare large datasets for frontend consumption: aggregation, normalization, pagination, server-side filtering/sorting, and caching
  • Integrate multiple external API sources (REST/GraphQL), handling auth, rate limiting, retries, and data shaping
  • Design and implement backend endpoints/services in Node.js to serve performant, secure data to the UI
  • Model and query graph databases for relationship-heavy features; expose graph data via APIs
  • Write clear technical documentation and participate in code reviews and cross-functional collaboration

Requirements For Senior Full-Stack Engineer (React/Next.js) - Advertising

React
Node.js
TypeScript
JavaScript
  • Professional experience as a Full-Stack React engineer, with strong React and Next.js (including Next.js Middleware)
  • Hands-on Node.js and JavaScript/TypeScript for building APIs and server logic
  • Proven experience preparing/serving large datasets for frontend apps (pagination strategies, indexing, caching, streaming)
  • Expertise in integrating external APIs at scale (REST/GraphQL), including authentication, webhooks, and resilience patterns
  • Practical experience with graph databases (e.g., Neo4j/Cypher, Amazon Neptune, JanusGraph)
  • Strong grasp of SSR/ISR, server components, and edge/runtime constraints in Next.js

Benefits For Senior Full-Stack Engineer (React/Next.js) - Advertising

  • 100% Remote Work
  • Highly Competitive USD Pay
  • Paid Time Off
  • Work with Autonomy
  • Work with Top American Companies

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