Senior Frontend Engineer (React) - Remote friendly

<b><span>Our mission</span></b><span>? Creating the freedom for SMEs to succeed in business and beyond, by delivering Europe’s leading finance workspace. We combine business-class tools (seamless invoicing, spend management, and pre-accounting) with unwaveringly attentive 24/7 support, designed to help businesses breeze through all things finance.</span><br/><b><span>Our journey:</span></b><span> Founded by </span><a href="https://www.linkedin.com/in/aprot/"><span>Alexandre</span></a><span> and </span><a href="https://www.linkedin.com/in/steveanavi/"><span>Steve</span></a><span> in July 2017, Qonto has rapidly gained trust, serving over 500,000 customers. Thanks to our wonderful team of 1,600+ Qontoers, we also made it to the </span><a href="https://www.linkedin.com/pulse/top-companies-2023-les-25-entreprises-o%C3%B9-acc%C3%A9l%C3%A9rer-1c"><span>LinkedIn Top Companies</span></a><span> French ranking!</span><br/><b><span>Our values:</span></b><b><span>Customer focus |</span></b><span> Prioritize customers in everything you do</span><b><span>Ownership |</span></b><span> Own your part, get things done</span><b><span>Teamwork |</span></b><span> Make (team)work easy</span><b><span>Mastery |</span></b><span> Continuously raise the bar</span><b><span>Integrity |</span></b><span> Always do what’s right, and respect people</span><br/><b><span>Our beliefs:</span></b><span> At Qonto, we're committed to fostering a welcoming environment where everyone can thrive. We prioritize evaluating applicants based solely on skills and potential, ensuring diversity with 50% international team members, 44% women, and 20% parents. Join us in building a workplace that celebrates diversity and individuality.</span><br/><a href="https://medium.com/qonto-way/a-recruiters-dilemma-confronting-bias-in-hiring-b78acce148eb"><span>Discover the steps we took to create a discrimination-free hiring process</span></a><span>.</span><br/><b>⭐ Your missions</b><br/>As a <b>Frontend Engineer</b>, you will craft the web apps serving the business needs of our 550,000 customers. You will be part of a guild of 85 engineers shaping the financial app that will be used by one million SMEs by 2026. Qonto is expanding its Frontend guild to deliver new features at an even greater speed 🚀<br/>As a Frontend Engineer, you will:• Craft <b>new features</b> for our customers within a Cross-Functional Team• Participate in a unique project to <b>migrate</b> 1.1 million lines of code from Ember to React. • Make a difference by <b>suggesting</b> and spearheading <b>improvements</b>• Be a key player in <b>teamwork</b> with Product, Design, and other Tech stacks<br/>Want to learn more? Read the interview of Djamel, one of our former frontend engineers who evolved to a Lead and then Head's role, <a href="https://medium.com/qonto-way/we-are-not-just-here-to-code-but-also-to-share-our-ideas-18ef31d76191" rel="noopener noreferrer"><b>here</b></a>.<br/><span>🤔</span><b> What you can expect</b><br/>• At Qonto, we value diversity and are proud to have <b>33% non-male</b> in our Frontend guild.• You will contribute to and use our own <b>design system and UI library</b>-, which we built from scratch.• You will play a key role in designing and building the features your team will ship to our <b>customers</b>, both from a technical and a product standpoint. You can learn how we do this in <a href="https://medium.com/qonto-way/how-value-engineering-helps-us-ship-predictably-40d5d0193426" rel="noopener noreferrer">this article</a> by <a href="https://www.linkedin.com/in/claire-krucker-93825029/" rel="noopener noreferrer">Claire</a>, frontend engineer at Qonto.• You will be part of a team that is <b>driven by quality</b>. All written technical documents are reviewed and challenged by peers before implementation. We aim at delivering “Right First Time” (no QA returns), and everyone in the team shares this ambition.• You will bring your energy and skills to <b>improve the team’s tools and processes</b>, at many levels, contributing to a better developer experience for all your peers.• Our way to work together and make customers happy is deeply inspired by <b>Lean management</b>. You will be immersed in this culture of improvement and continuous learning, which we call the <a href="https://medium.com/qonto-way/our-manifesto-aa81b56a94c4" rel="noopener noreferrer">Qonto Way</a>.<br/>You can watch <a href="https://www.youtube.com/watch?v=6J0UoVVIfeU" rel="noopener noreferrer">this interview</a> of <a href="https://www.linkedin.com/in/imen-ben-arbi/" rel="noopener noreferrer">Imen</a>, who joined the team as a Lead in January 2023.<br/><br/><b>🤝 Challenges for you &amp; your future team</b><br/>• You will be part of a team with high standards of performance, as illustrated in <a href="https://medium.com/qonto-way/two-powerful-tools-to-lead-your-team-to-success-49cdeeee6f66" rel="noopener noreferrer">this article</a> by Florian, Leader of our Frontend Guild.• Our web apps were developed