




Job Summary: Loft's Engineering team is looking for Mid-level, Senior, and Staff professionals to design, build, and evolve resilient and scalable digital products, with a focus on frontend, system design, and cloud architectures. Key Highlights: 1. Build resilient and scalable digital products for Loft. 2. Work on web development, frontend, system design, and Microfrontends. 3. Agile culture and data-driven decisions in scalable and secure solutions. **How the Engineering Team Builds Loft:** The mission of the **Engineering** team is to design, build, and evolve resilient and scalable digital products that support Loft's growth and enhance the day-to-day operations of our partner real estate agencies across Brazil. We seek **Mid-level, Senior, and Staff** professionals with experience in web development, focused on frontend and specialized in system design, code design patterns, Microfrontends, and SEO. Proficiency in rendering strategies, API design, observability, automated testing, databases, and cloud architectures is essential. We value candidates with an agile mindset, data-driven decision-making, expertise in high-load optimizations, DevSecOps practices, and the ability to create scalable and secure solutions. **Challenges You’ll Face:** **Mid-level (1–3 years):** * *Solve problems autonomously, seeking help whenever necessary;* * *Feel ownership over the entire development lifecycle while maintaining application quality;* * *Actively participate in product decisions (from discovery through production) to deliver greater value to customers;* * *Work collaboratively, supporting and being supported by peers;* * *Ensure solution quality through automated tests;* * *Document work performed;* * *Identify improvements and opportunities within products;* * *Handle uncertainty and embrace change.* **Senior (3–8 years):** * *In addition to all items above:* * *Work independently and lead end-to-end tasks;* * *Exercise technical influence over the engineering team to improve and guide architecture;* * *Contribute to reducing development process complexity;* * *Collaborate closely with Product teams, translating business needs into creative, elegant, incremental, and efficient solutions;* * *Design and develop components and applications aiming for simplicity, efficiency, maintainability, and code reuse;* * *Ensure documentation of applications and architectural decisions;* * *Guarantee observability of production applications and act on incident resolution;* * *Actively analyze and improve scalability, stability, and security of applications;* * *Assume end-to-end ownership of projects;* * *Strong collaboration skills to remove any blockers encountered;* * *Stay up-to-date with web development trends, frameworks, and best practices, recommending improvements to enhance development processes;* **Staff (Minimum 8 years of experience)** * *In addition to all items above:* * *Influence architectural evolution clarifications and technical decisions;* * *Remain actively involved in coding, directly contributing while mentoring and helping less experienced members grow;* * *Promote an inclusive, feedback-oriented team culture that encourages continuous learning and improvement;* * *Balance and prioritize competing demands;* * *Actively participate in the hiring process.* **What Do You Need to Unlock This Opportunity?** * Solid background in web development, with a frontend focus. * System design and code design patterns; * Development of responsive, high-quality web applications; * SEO principles; * Microfrontend architecture; * Browser fundamentals, rendering strategies, API design, and BFF development; * System observability; * Relational and non-relational databases; * Software automated testing techniques; * Reusable and modular components that promote code reuse, maintainability, and scalability; * Agile methodologies and startup mindset; * Decision-making using metrics and data; * Excellent communication skills, inclusive in the decision-making process; * Cloud service-based architectures; * High-load (concurrency) optimizations and migrations/refactoring; * DevSecOps tools and practices, integrating security into development workflows and promoting a DevOps culture; **Additional Information** Caju \- Greater flexibility to use your benefits (Meal, Food, Mobility, Health, Home Office, Culture, and Education); Health Insurance \- Sulamerica Dental Insurance \- Sulamerica Life Insurance \- Prudential ️WellHub \- Access to gyms across Brazil Wellz\- Mental Health Platform ️Flexible Vacations \- Take your vacation anytime Day Off Parental Leave \- For parents Guapeco \- Pet Health Plan with discount ️Work \- Remote


