IC4 - Sr Software Engineer Frontend

Objective of the Role

Lead the design and implementation of scalable, reusable, and high-performance frontend architectures. Drive technical excellence, mentor developers, and ensure consistent, user-focused interfaces in collaboration with design, product, and backend teams.

Main Responsibilities

• Design and develop high-performance web applications.
• Work closely with the design team (UX/UI).
• Collaborate with the product team to understand and translate functional requirements into technical solutions.
• Lead code reviews and provide constructive feedback to team members.
• Contribute to technical decision-making and establish development best practices.
• Actively participate in the testing phase, including identifying and fixing bugs and performance issues.
• Improve work methods by sharing experiences and best practices.
• Oversee projects from conception to finished product.
• Work with Architecture, Data Management and DevOps teams through agile sprints to promote continuous development releases.
• Meet technical and consumer needs.
• Stay updated on the latest trends in web application development and related areas.
• Act as a mentor for other developers, providing technical support in problem-solving and challenges.
• Monitor product usability and accessibility.
• Maintain updated documentation on architectures, procedures, and operational tools.
• Collaborate on effective branching and merging strategies.
• Manage and operate critical production systems and services.
• Ensure system availability and performance.
• Diagnose and resolve performance and scalability issues.
• Manage application and system configurations to ensure consistency and reproducibility.
• Use tools like CloudFormation and Terraform to manage IAC (Desirable AWS).
• Automate the creation and configuration of infrastructure environments (Desirable).
• Promote an autonomous work culture by encouraging self-management, accountability, and proactive problem-solving among team members.
• Serve as a Spin Culture Ambassador to foster and maintain a positive, inclusive, and dynamic work environment that aligns with the company's values and culture.

Required Knowledge and Experience

• Minimum 4 to 5 years of experience in web development.
• Proven experience in React and/or Next.js.
• Strong knowledge and experience in JavaScript and TypeScript.
• Deep understanding of design patterns, architecture, and SOLID principles.
• Experience with TDD, ATDD, BDD.
• Experience consuming REST services, Hexagonal RESTful API.
• Use of Git and conflict resolution, as well as CI/CD tools.
• Demonstrable experience in secure development (use of SAST, DAST tools).
• Advanced knowledge of HTML5.
• Ability to lead teams and projects, ensuring deadlines are met and high-quality standards are maintained.
• Best practices in preventing common web vulnerabilities (e.g., XSS, CSRF).
• Secure token management strategies (JWT, refresh/access token lifecycle).

Required skills

• Ability to adapt to rapid changes in the work environment and project priorities.
• Excellent communication and collaboration skills.
• Team management and technical leadership.
• Project management.
• Innovation and creativity.
• Willingness to acquire knowledge in new technologies within Spin's tech stack.
• Strong problem-solving skills and attention to detail.

Spin está comprometida con un lugar de trabajo diverso e inclusivo. Somos un empleador que ofrece igualdad de oportunidades y no discrimina por motivos de raza, origen nacional, género, identidad de género, orientación sexual, discapacidad, edad u otra condición legalmente protegida. Si desea solicitar una adaptación, notifique a su Reclutador.