Full-Stack Developer

Description

Job Summary: Senior Full-Stack Developer leads strategic technical initiatives, makes critical architectural decisions, and connects technology with business outcomes. Key Highlights: 1. Leadership of strategic technical initiatives 2. Making critical architectural decisions 3. Natural technical mentoring and elevating the team's skill level The Senior Full-Stack Developer is a professional **with** **5\+ years of experience**, who leads strategic technical initiatives, makes critical architectural decisions, develops talent, influences technical culture, and connects technology with organizational-level business outcomes. **Hard Skills:** * **Full-Stack Development:** Solid full-stack web development experience of at least 5\+ years, demonstrated through complex projects and high-impact products; * **Modern Frontend:** Proficiency in modern frameworks (React, Vue.js, Angular) and technologies such as TypeScript, HTML5, CSS3, and build tools (Webpack, Vite); * **Robust Backend:** Proficiency in server-side languages (Node.js, PHP) and corresponding frameworks, as well as RESTful APIs. Additional languages (Golang, Java, C\#) and GraphQL are advantageous; * **Databases:** Expertise in SQL (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis), including data modeling, query optimization, and caching strategies; * **Software Architecture:** Solid knowledge of architectural patterns (microservices, modular monoliths), design patterns, and SOLID principles; * **Security:** Implementation of secure development practices, authentication/authorization (OAuth, JWT). Familiarity with OWASP Top 10 is desirable; * **Testing:** Experience with unit, integration, and E2E testing using tools such as Jest, Playwright, Cypress, or Selenium. Approaches like TDD/BDD are advantageous; * **DevOps and CI/CD:** Proficiency in Git, Docker. Other technologies such as Kubernetes and CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI) are advantageous; * **Cloud Computing:** Experience with AWS, Azure, GCP, or OCI, including deployment, monitoring, and scalability services; * **Performance:** Ability to optimize applications, identify bottlenecks, analyze algorithmic complexity, and perform code profiling; demonstrate versatility in proposing optimization strategies such as queues, asynchronous processing, and others; * **Autonomous resolution of complex problems:** Independently solve highly complex technical challenges and propose solutions for ambiguous and unstructured problems; * **Well-founded technical decisions:** Select technologies and approaches based on clear trade-offs, defend decisions with sound arguments and data. **Soft Skills:** * **Natural technical mentoring:** Elevate the team’s technical level through detailed code reviews, pair programming, and knowledge sharing; * **Quality and standards as reference:** Serve as a role model for best practices, clean and testable code, and establish standards by example; * **Product vision and impact:** Question requirements when necessary and suggest technical alternatives that maximize value with minimal effort; * **Effective technical communication:** Document important decisions, explain technical trade-offs to POs/PMs, and participate in discussions with stakeholders when required; * **Ownership of critical components:** Responsibility for critical parts of the system, ensuring health and evolution of key components; * **Learning and applying new technologies:** Evaluate and introduce new technologies when appropriate, stay updated, and share learnings; * **Technology radar:** Continuous research and critical evaluation of new technologies, frameworks, and tools for strategic adoption.