Web Engineer Intern

Qonto

. Ship well-scoped React tickets, from UI changes to broader features as skills grow .

Posted 10/22/2026internshipBarcelona • SpainEntry LevelWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates proficiency in web development with a strong foundation in HTML, CSS, JavaScript, and React, alongside effective communication and collaboration skills with cross-functional teams. Capable of participating in code reviews, managing pull requests, and utilizing monitoring tools like Sentry and Grafana.

Highest-signal resume keywords

HTMLCSSJavaScriptReactGit

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

HTMLCSSJavaScriptReactGit

Soft Skills

Proactive CommunicationCollaboration

Tools & Technologies

SentryGrafana

Certifications & Qualifications

Master 2 DegreeEngineering Degree

Industry Keywords

Web DevelopmentCode ReviewPull RequestsTask BreakdownFeature Release

Tech Stack

Tools & technologies

GrafanaJavaScriptReact

About the role

Key responsibilities & impact

Ship well-scoped React tickets, from UI changes to broader features as skills grow
Clarify requirements with product, design, web, backend and mobile engineers
Participate in task breakdown and estimation
Open pull requests, iterate through code review and merge safely
Run engineer QA and fix issues
Follow features through release and post-release checks
Explore monitoring with Sentry and Grafana, small refactors and AI-assisted ways of working when priorities allow
Build web features that help newly activated customers top up accounts, discover products and get started with Qonto

Requirements

What you’ll need

Web foundations: HTML, CSS, JavaScript and React; school and personal projects count
Basic Git knowledge, including branching, pull requests and code review
Proactive communication: asking questions early, flagging blockers and welcoming feedback
Currently studying computer science or a related technical field
Ideally Master 2 or an engineering degree; a strong Master 1 profile can also be considered
Comfortable working in English
Willing to use AI while understanding, challenging and verifying its output

Benefits

Comp & perks

Unlimited access to the best AI tools
Work from home up to 2 days a week with hybrid policy
Gympass access to 3,000+ sports and wellness partners
Lunch card with 50% covered by the employer
50% of public transportation pass covered
Team events, snacks, and beverages
1 paid day off per month
Inclusive, supportive environment
Visible impact through work reaching real customers
Full feature lifecycle experience: requirements, build, QA, release and follow-up
Hands-on mentoring from experienced web engineers
Progressive responsibility
Fintech and AI exposure