We are seeking a professional responsible for defining, evolving, and ensuring the frontend architecture of the bank’s applications, acting as a technical reference for development teams. This role plays a strategic part in creating and evolving components, defining standards, conducting technical reviews, ensuring quality, and aligning with corporate architecture guidelines—thereby guaranteeing scalable, secure, and business-aligned solutions. **Responsibilities** * Define and evolve frontend software architecture, including standards, frameworks, libraries, and tools; * Evaluate and select development technologies and methodologies aligned with business needs and corporate guidelines; * Create, maintain, and evolve reusable components, ensuring technical and visual consistency; * Develop and maintain technical documentation, architecture diagrams, and frontend architecture guides; * Act as a technical reference for frontend developers, guiding technical decisions and best practices; * Conduct code reviews and technical audits to ensure quality, security, and adherence to defined standards; * Identify and resolve performance, integration, security, and accessibility issues; * Evaluate Change Requests (CRs), considering technical impact, risks, and business availability; * Plan and ensure implementation of corporate architecture guidelines (migrations, version upgrades, standardizations); * Collaborate closely with backend, architecture, security, product, and DevOps teams; * Monitor technological trends and propose continuous improvements to frontend solutions and processes. **Work model: Hybrid — 3 days per week at the Vila Olímpia office** **Requirements:** * Solid frontend development experience in corporate environments; * Prior experience in defining frontend architecture, standards, and reusable components; * Experience as a technical reference, tech lead, or frontend specialist; * Experience in medium- or large-scale projects, preferably in regulated or financial environments. **Technical Competencies** * HTML, CSS, and JavaScript (advanced); * Angular (advanced); * Frontend application architecture and CSS architecture (BEM); * Consumption and integration with RESTful APIs; * Package and dependency management (NPM, Yarn); * Authentication and authorization (JWT, OAuth, SSO, Basic Auth, Session Auth); * Frontend security (DOM sanitization); * Web accessibility (WCAG); * Responsive design and mobile-first approach; * Unit testing and end-to-end testing; * Git (advanced); * DevOps applied to frontend (CI/CD, pipelines, versioning); * Agile methodologies (Scrum, Kanban); * Web development tools (Chrome DevTools, Webpack, etc.). **Preferred Qualifications:** * Knowledge of SEO; * Experience with design tools such as Figma or Sketch; * Knowledge of CSS and JavaScript animations; * Knowledge of software architecture; * Availability to collaborate across multiple teams and departments within the bank. **Desired Profile** * Proactivity and autonomy; * Ability to lead technical meetings critically; * Self-directed, investigative, and collaborative mindset; * Experience in highly technical environments. **Our Benefits:** ️ Meal allowance of BRL 1,109.90 per month; Food allowance of BRL 882.45 per month; 13th-month food allowance; Profit-sharing program (PLR); * ️ Medical assistance; Dental assistance; ️ +Saúde Program: Telemedicine; Private pension plan; Childcare allowance of BRL 678.08 per child up to age 6; Maternar Program: Professional support throughout pregnancy and postpartum; Lactation room for new mothers returning to work; Wellhub (formerly Gympass); ️ Birthday day off; Potencializa: Our internal learning platform; Employee loan program; * Reduced workweek: 40 hours per week; At BS2, we encourage applications from individuals of diverse ethnicities, genders, religions, sexual orientations, and nationalities. We welcome candidates with disabilities for all opportunities. Everyone is warmly welcomed!