Senior/Staff Frontend Engineer, Next.js, JavaScript

🔥 18 hours ago

🇵🇹 Portugal – Remote

💵 €2.8k - €3.6k / month

⏰ Full Time

🟠 Senior

💻 Frontend Engineer / Web Developer

👻 Ghost score 20%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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HumanIT Digital Consulting

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2020

💼 Consulting

📦 Logistics

📣 Marketing

Consulting • Logistics • Marketing

HumanIT Digital Consulting is a human-centered digital consulting and talent services firm that helps organizations find, onboard and grow people while delivering digital transformation and IT-related consulting. The company emphasizes people-first values and offers services to both jobseekers and hiring companies across offices in Portugal and Switzerland. HumanIT positions itself as a partner for businesses seeking human talent and for professionals seeking career opportunities in digital and IT roles.

📋 Description

• Own architectural decisions on complex Next.js applications • Shape how the frontend scales, performs and gets tested • Drive the architecture of large Next.js applications, including scaling within the App Router ecosystem • Push a strong testing culture that keeps production reliable • Build fast, reliable web products used by large audiences • Work in a product-driven digital company building high-traffic, web-native platforms for a global audience • Own decisions, impact and career growth in a highly autonomous, self-organized team

🎯 Requirements

• 9+ years of professional software engineering experience, mainly on high-traffic, web-native products (SaaS, consumer web or large-scale digital platforms) • Proven experience driving the architecture of complex Next.js applications (App Router, Next.js 13+) • Deep understanding of rendering strategies: SSR, SSG, ISR and React Server Components (RSC), plus caching strategies • Experience moving to or scaling within the App Router ecosystem • Strong command of Vanilla JavaScript (ES6+), DOM manipulation and browser mechanics, and how the web works beneath the frameworks • Hands-on focus on web performance: Core Web Vitals, SEO optimization and accessible, fast user interfaces • A shift-left mindset with rigorous automated testing practices for production web apps • Ownership, self-motivation and the ability to thrive in a self-organized environment • Fluent English (written and spoken)

🏖️ Benefits

• 15th month salary • Health insurance covering your family • Birthday off • Mobility program for digital nomads • Real work-life balance