Intermediate Next.js Application Benchmark Engineer

ixolabs.ai; France; Hybride; EUR 78 000 - 126 000; Plein temps

Résumé du poste

IXO is seeking engineers to evaluate complete web applications as realistic software-engineering examples. You will build functional artifacts, identify substantive errors, and provide evidence-based assessments to support reliable conclusions.

Work focuses on Next.js, Redis and SQL implementations, API routes, server rendering, and Tailwind CSS. Remote work is possible by agreement; compensation is $65–$105 per hour USD for the engagement.

Qualifications

• Production proficiency in Next.js with API routes and server rendering.
• Experience with Redis caching, session handling, and real-time behavior.
• Strong SQL schema design, queries, and relationship optimization; Tailwind CSS expertise.

Responsabilités

• Build functional applications using Next.js, Redis and SQL across frontend, API and database layers.
• Implement authentication, data management, real-time features, reporting and business logic.
• Document design, ensure efficient data flow and maintainable code with Tailwind CSS.

Connaissances

Next.js

Tailwind CSS

API routes

Server rendering

SQL optimization

Outils

Redis

SQL

Description du poste

IXO is engaging specialists to evaluate complete web applications that serve as realistic software-engineering examples. Your contribution is technical work: make the reasoning inspectable, identify substantive errors and provide evidence that supports a reliable assessment.

Work you will do

• Build functional applications using Next.js, Redis and SQL, with appropriate frontend, API and database architecture.
• Implement authentication, data management, real-time behavior, reporting and business logic as the application requires.
• Use Tailwind for responsive interfaces and verify efficient data flow across the frontend, cache and database; document the design and implementation clearly.

Required background and routes

• Production proficiency in Next.js, including API routes and server rendering, Redis caching/session/realtime behavior, SQL schema/query/relationship optimization and Tailwind CSS.
• Connect frontend, cache and database layers coherently and design efficient application data flows. At least two years of relevant experience are required.

Deliverables

Submit the completed technical artifact or assessment with its supporting evidence, explicit assumptions, reproducible checks where applicable, and concise reasons for each material judgment. Address review findings within the agreed scope.

Location and schedule

Remote assignments are scheduled by agreement, with no guaranteed weekly volume. IXO confirms the applicable timing before work.

Pay and working terms

$65 • $105/hr USD. The agreed hourly rate, scope, schedule and acceptance criteria are confirmed before work starts. Applying does not guarantee an assignment. Use public, licensed or otherwise authorized material only; do not submit confidential employer information, personal data or restricted research.