Frontend Developer - Fintech

November 14

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Leadtech Group

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Internet services • UX Design • Frontend • SEM • SEO

201 - 500 employees

Founded 2009

🤝 B2B

☁️ SaaS

🛍️ eCommerce

Description

• At Leadtech, we’ve been redefining digital businesses since 2009, creating innovative online solutions that reach millions of users every month. • With a diverse team of over 700 members from 23+ nationalities, we’re united by a passion for creativity and collaboration. • We specialize in delivering user-centric experiences across web and mobile platforms. • As a Senior Frontend Developer, your responsibilities will include: • Developing modern, high-converting designs using best-in-class digital marketing techniques. • Programming the frontend layer of our sites in HTML5, CSS3, and JavaScript, ensuring compatibility across browsers and mobile devices. • Demonstrating proficiency in React and TypeScript to build robust frontend solutions. • Designing and developing the frontend layer of our internal tools to ensure an exceptional user experience. • Conducting cross-browser and cross-device testing for maximum compatibility. • Collaborating with a multidisciplinary team, including Product, Marketing, Design, QA, and Operations. • Performing regular code reviews with the team to encourage continuous improvement. • Writing reusable code and libraries to enhance scalability.

Requirements

• At least 5 years in front-end development, with proven experience in the payments or fintech sector. • Proficiency in HTML5, CSS3, JavaScript, and Git. • Advanced skills in React and TypeScript for building cutting-edge frontend solutions. • Strong understanding of clean code principles, design patterns, and best practices. • Ability to code from scratch in JavaScript, particularly ES6. • Familiarity with CSS methodologies such as OOCSS, BEM, or SMACSS. • Solid understanding of SASS. • Experience with package managers (Yarn, NPM, etc.). • Entrepreneurial mindset with an inquisitive, analytical, and proactive approach. • Strategic thinking with an understanding of online business. • Advanced problem-solving skills. • Ability to code and implement high-performing, scalable, and secure modules. • Fluent in Spanish and intermediate English. • Familiarity with AWS, Terraform and Jenkins. • Knowledge and experience with Test-Driven Development (TDD).

Benefits

• Growth and career development • At Leadtech, we prioritize your growth. Enjoy a flexible career path with personalized internal training and an annual budget for external learning opportunities. • Work-Life balance • Benefit from a flexible schedule with flextime (7 - 9:30 a.m. start, 3:30 - 6 p.m. end -spanish time-) and the option of working full remote or from our Barcelona office. Enjoy free Friday afternoons with a 7-hour workday, plus a 35-hour workweek in July and August so you can savor summer! • Comprehensive benefits • Competitive salary, full-time permanent contract, and top-tier private health insurance (including dental and psychological services). • 25 days of vacation plus your birthday off, with flexible vacation options—no blackout days! • Unique Perks • If you wish to come, in our office in Barcelona you’ll find it complete with free coffee, fresh fruit, snacks, a game room, and a rooftop terrace with stunning Mediterranean views. • Additional benefits include ticket restaurant and nursery vouchers, paid directly from your gross salary. • Join us in an environment where you’re free to innovate, learn, and grow alongside passionate professionals. At Leadtech, you’ll tackle exciting challenges and be part of a vibrant team dedicated to delivering exceptional user experiences