Frontend Tech Lead

buscojobs España; Barcelona; Presencial; EUR 50.000 - 75.000; Jornada completa

Descripción de la vacante

Join Signaturit Group as a Frontend Team Lead in Barcelona, where you'll guide a talented frontend team while working with modern technologies such as React and Angular. The role emphasizes high code standards, mentorship, and collaboration with cross-functional teams, along with attractive perks like flexible hours and health insurance.

Servicios

Working hour flexibility

Free health insurance for the employee

Flexible compensation plan

Technical training

Birthday off

Free coffee and snacks

Formación

• 6+ years of experience in frontend development.
• Advanced English skills required; French is a plus.
• Proven experience with frontend build systems.

Responsabilidades

• Lead the frontend team and ensure high code quality.
• Design scalable frontend architecture using React.
• Mentor and support frontend developers.

Conocimientos

React

Angular

CSS architecture

Performance optimization

GitHub Actions

Unit testing

Responsive design

Herramientas

Webpack

Rollup

Jest

React Testing Library

Jasmine

Karma

Descripción del empleo

Signaturit Group is the Europeen champion of complete and secure digital transactions. Thanks to a modular platform, we automate transactional processes, from identity verification and KYC to electronic signature and legal archiving. More than 100 thousand customers rely on our solutions to accelerate their business activities, while optimizing their operations.

As a certified Trusted Service Provider, we control over 35 million documents and carry out more than 180 million signatures a year, guaranteeing security, compliance and legal value.

Today, more than 400 experts and passionate professionals, based in Paris, Barcelona and Valencia, are working every day towards our shared success.

What you will do at Signaturit

• Lead the frontend team, fostering high standards in code quality, performance, and maintainability.
• Design and maintain scalable, modular frontend architecture using React, TypeScript, and modern tooling.
• Review code and ensure adherence to clean code principles and testing practices.
• Act as the go-to person for complex technical decisions, architectural direction, and system evolution.
• Mentor and support frontend developers, encouraging growth, continuous learning, and promoting engineering excellence across the team.
• Coordinate with stakeholders across product, design & engineering, ensuring seamless integration, consistent delivery pipelines, and shared ownership of quality.
• Drive continuous improvement in development workflows, including CI / CD, testing strategies, code review processes, and tooling enhancements.
• Partner with the Engineering Manager to continuously improve team processes, delivery velocity, and technical quality.
• Strong communication and leadership skills, with the ability to drive technical discussions, define and defend architectural proposals, and collaborate effectively within cross-functional agile teams.

What skills will make you successful?

• 6+ years of experience in frontend development, with strong expertise in React and Angular.
• Deep understanding of CSS architecture and preprocessors such as SASS & JSS, with the ability to implement responsive, mobile-first, and accessible user interfaces.
• Proven experience with frontend build systems and tooling, including Webpack and Rollup, with a focus on performance optimization and developer experience.
• Strong testing culture, with hands-on experience implementing unit, integration, and end-to-end tests in React (Jest, React Testing Library) and Angular (Jasmine, Karma).
• Familiarity with CI / CD pipelines and modern development workflows, using tools like GitHub Actions, GitLab CI, or Jenkins to ensure continuous integration and delivery.
• Language Skills : Advanced in English is required. French would be a significant plus.
• Nice to have : Familiarity with observability tools (logging, metrics, tracing), contributions to open-source projects or public technical writing / talks.

Indicative Interview Process (may vary if needed, but we'll try our best to anticipate and inform) :

• HR Discovery Call (30 min)
• 1st interview with our business (direct report)
• Business case
• 2nd interview with our business & business case feedback
• Reference check

Why Join Us

• Working hour flexibility
• Summer working hours on Fridays, July and August.
• Free health insurance for the employee and a discount for children
• Flexible compensation plan with Coverflex
• English or French classes with native teachers
• Technical training with specialized platforms
• Birthday off
• Referral bonus
• Free coffee and snacks at the office

Be part of Signaturit Group's journey to revolutionize digital transactions across Europe and beyond. We are excited to welcome fresh talent who are eager to make a meaningful impact in the digital world.

For more information, explore our website and discover how you can contribute to our mission.

We are looking forward to meeting you!