.We're looking for a Frontend Developer who is passionate about their work, adapts easily, and shares our company values!A little bit about usLeadtech has been fostering and developing innovative digital businesses across several industries since 2009. It has since then expanded to a team of over 600 committed employees working all over Spain. We are thrilled to have more than 23 nationalities working together and very proud to see that our products and services are enjoyed by millions of users monthly around the globe.How will you make a difference:Develop modern high-converting designs that utilize all the best marketing techniques.Program the frontend layer of our sites in HTML5, CSS3 and JS, taking into account standards, compatibility between browsers and mobile devices.Advanced skills in React and TypeScript for building cutting-edge frontend solutions.Design and develop the frontend layer of our own tools.Test across multiple browsers and devices to ensure maximum compatibility.Work with a heterogeneous team consisting of Product, Marketing, Design, QA and Operations.Perform regular code reviews with the team.Write reusable code and libraries.What will make you stand out from the crowd:At least 4 years of work experience in front-end development.Proficient in HTML5, CSS3, Javascript and Git.Must be able to code from scratch in JavaScript such as ES6.Solid understanding of SASS.Comfortable with package managers such as (Yarn, NPM, etc.).Familiarity with React / Jamstacks (NextJS or Astro).Understand SEO and digital marketing best practices.Entrepreneurial spirit, inquisitive, analytical, self-driven, and self-motivated.Be highly flexible and proactive.Online business strategic mind.Advanced problem-solving skills.Coding and implementation using best practices to produce high performing/scalable/secured modules.Fluent in Spanish with a good knowledge of English.It's a plus if:Be familiar with CSS methodologies: OOCSS, BEM or SMACSS.You have experience with Tailwind CSS.Desirable experience with Twig or another template engine for PHP.Experience implementing Unit testing with Jest / Styled Components / Storybook.Experience with Typescript.Fluent Spanish and Intermediate English speaking.Your team:We're team-first. If you believe in the power of collaboration and that the team's success is your success, then you're one of us!Fun is fundamental. We believe in forming strong bonds in and outside the office. That's why we have a team-building budget and organize activities to enjoy ourselves.Positivity wins the day. Bring a positive attitude and communicate openly. Self-awareness and an openness to learn are always a plus.Perks of being one of us:Top-notch private health insurance — includes dental and psychological services.Full-time, permanent contract.Flexible time off, no blackout dates, plus your birthday, Christmas' Eve and New Year's Eve off.Remote work OR come into the office if you prefer!Flextime (7 – 9:30 a.M. / 3:30 – 7:30 p.M)