Javascript Fullstack Engineer - Mid-Level

Lumenalta; Eindhoven; Remote; EUR 50,000 - 80,000; Full time

Job summary

A leading tech company is seeking a Senior Full Stack Web Engineer to join their remote team. The role requires 3+ years of experience in both frontend (React.js) and backend (Node, Express, Mongo, SQL) technologies. Candidates should be comfortable writing clean and well-documented code, and possess advanced English fluency. Ideal for professionals in Europe who can align with Eastern U.S. business hours, this is an exciting opportunity to work on impactful software solutions.

Qualifications

• 3+ years of professional experience, with a technical assessment required.
• Experience in complex industries like Logistics, FinTech, or Media is a plus.

Skills

Frontend (React.js)

Backend (Node, Express, Mongo, SQL)

Clean, testable, well-documented code

Advanced English fluency

Job description

At Lumenalta, we create impactful software solutions that drive innovation and transform businesses. Since 2000, we’ve partnered with visionary leaders to build cutting‑edge tech, solve complex challenges, and deliver results faster through our elite teams and tech‑driven approach. Join us in shaping the future of technology.

What we're working on

We help enterprise clients launch digital products that reach millions of users. Solving our daily challenges requires creativity and grit. Our culture supports experimentation and growth. Experience in complex industries like Logistics, FinTech, or Media is a plus.

Requirements

• 3+ years of professional experience (technical assessment required)
• Frontend (React.js) and backend (Node, Express, Mongo, SQL) expertise
• Clean, testable, well‑documented code
• Advanced English fluency

The job is 100% remote, please make sure you have a comfortable office setup at your desired work location.

Location

This is a fully remote position open to candidates based in Europe or regions with compatible time zones. To ensure effective collaboration with our client and team, candidates must maintain a 6‑hour overlap with Eastern U.S. business hours.

Application Deadline

This is an evergreen opening with no set deadline; we’re always excited to connect with professionals who want to help us build the future.

Seniority level

• Mid‑Senior level

Employment type

• Contract

Job function

• Engineering and Information Technology

Industries

• IT Services and IT Consulting

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