Job Summary: We are looking for a Senior Full-Stack Developer to work end-to-end on digital product development, contributing technical depth and systemic vision. Key Highlights: 1. Full-stack development across the entire digital product lifecycle 2. Development of Node.js/TypeScript microservices and REST APIs 3. Implementation of modern, responsive interfaces with React At Kenlo, technology is the means to transform how the real estate market works, grows, and connects with its customers. For us, relevant solutions are built when diverse perspectives converge. It is through this exchange among people, backgrounds, and experiences that better products, stronger teams, and an environment where everyone can build and evolve emerge. This opportunity is part of our **Engineering** team, which operates at a high technical level and consistently focuses on building robust, scalable, and user-experience-oriented solutions—evolving digital products that support business growth. We seek a **Senior Full-Stack Developer** to work end-to-end on developing our digital products, contributing technical depth, systemic vision, and collaboration to create sustainable, high-performance solutions with direct impact on our customers’ experience. Here, impact doesn’t happen alone—it’s built as a team. ***\#LetsMakeItHappenTogether*** **Responsibilities and Duties** **How You’ll Contribute in Practice** --------------------------------------- **Full-Stack Development and Technical Quality** * Work across the entire digital product lifecycle—from planning to implementation—with focus on full-stack web development. * Develop and maintain clean, sustainable, and well-structured code, following sound engineering practices. * Build reusable, testable, and efficient components and services, ensuring quality, security, and maintainability. **Backend, APIs, and Microservices** * Develop and enhance microservices using **Node.js and TypeScript**. * Design and maintain well-structured, secure, and scalable **REST APIs**. * Integrate services, ensuring application consistency and reliability. **Frontend, User Experience, and Performance** * Implement modern, responsive interfaces using **React**. * Translate complex designs into high-quality code, with attention to usability and accessibility. * Apply best practices in **SEO** and performance optimization. * Use **React Hooks, Context API, and composition patterns** when building interfaces. **Architecture, Scalability, and Cloud** * Work with **Serverless Functions**, caching (Redis), and asynchronous service communication. * Work with **relational and NoSQL databases**, ensuring data efficiency and integrity. * Use cloud environments and managed services to ensure scalability and availability. **Testing, Quality, and Continuous Improvement** * Develop and run automated tests to ensure delivery quality and reliability. * Use testing tools, linters, and documentation tools to uphold technical standards. * Propose technical and process improvements, contributing to continuous product evolution. **Collaboration and Product Vision** * Collaborate closely with multidisciplinary teams (Product, Design, Infrastructure). * Contribute to technical decisions aligned with product and business goals. * Share knowledge and best practices with the team. **Requirements and Qualifications** **What We’re Looking For in You** -------------------------- * Solid experience as a **Senior Full-Stack Developer**. * Proficiency in **React and Node.js**. * Experience developing **microservices with Node.js and TypeScript**. * Knowledge of **REST API** development. * Familiarity with **Firebase** and its tools. * Advanced knowledge of **HTML, CSS, and JavaScript**. * Experience with frontend frameworks, especially **React**. * Skill in **performance optimization** and application of SEO best practices. * Knowledge of **CSS preprocessors** (Sass, Less, etc.). * Experience with **Serverless Functions**, caching (Redis), and asynchronous communication (SQS, Pub/Sub, RabbitMQ). * Mastery of **Git** (branches, git flow). * Experience with **relational and NoSQL databases**. * Familiarity with testing tools, libraries, and development utilities. * Experience with **Npm, Docker**, and supporting development tools. * **Advanced English**. **Nice-to-Have Qualifications** ---------------------------------- * Experience with architecture on **GCP or AWS**. * Knowledge of **ElasticSearch**. * Experience with **GraphQL**. * Experience with agile methodologies (Scrum, Kanban, Lean). * Experience using **AI tools to support development**, productivity, or process improvement. * Technical curiosity and interest in continuously evolving practices and solutions. **What We Value Day-to-Day** ---------------------------------- * Systemic vision and technical accountability in decision-making. * Commitment to solution quality, performance, and sustainability. * Clear communication and active collaboration with the team. * Proactive stance toward technical challenges. * Balance between technical depth and pragmatism. **Additional Information** **How We Support Your Journey** ------------------------------- We believe in your career ownership and have created an environment that encourages continuous learning, growth, and constant exchange. Here, you’ll benefit from development initiatives, frequent feedback, evaluation cycles, and practices that strengthen team-based growth. **To help you grow, experiment, learn, and make things happen—together with us.** We are Kenlo, a technology company passionate about innovation and a national leader in real estate management systems. We bring digital transformation to real estate agents and brokerages, reinventing how people transact real estate and impacting thousands of market players. Here, we: * Embrace a culture of ownership and autonomy; * Work as a team and face challenges together; * Believe in the power of data, constantly seeking to improve our performance; * Deliver value to our customers and delight our Kenlovers. We practice horizontal management, facilitating communication and accessibility with fewer hierarchical layers :) **Together, we go even further.** \#BeaKenlover.