Full Stack Engineer

**About the Role** We’re looking for a **Senior Full Stack Developer** to join our collaborative, remote\-first team. In this role, you will play a key part in building and maintaining web applications for an advanced analytics and payments platform. You’ll work across the full stack with a strong emphasis on **back\-end infrastructure, architecture design, cloud systems, and advanced algorithmic problem\-solving** , using technologies like NestJS, TypeORM, Docker, AWS, and React.js. **Key Responsibilities** * Lead the development and maintenance of scalable back\-end services using **NestJS** , **TypeORM** , and **Docker** . * Build high\-performance, interactive front\-end interfaces with **Next.js** , **React.js** , and **TypeScript** . * Design and implement system architecture and key application components. * Integrate third\-party services, including payment providers (e.g., Stripe, PayPal). * Manage infrastructure and deployments using **AWS** , **Azure** , or **GCP** . * Optimize application performance, security, and scalability. * Write clean, maintainable, and well\-documented code. * Collaborate cross\-functionally with product, design, and engineering teams. * Participate in and lead code reviews, championing best practices. * Troubleshoot and resolve complex issues efficiently. **Key Qualifications** * Bachelor's degree in Computer Science, Engineering, or a related field—or equivalent practical experience. * **4\+ years of industrial work experience** in full stack development roles. * Proven track record of being a **main contributor** on complex, production\-grade projects. * Strong proficiency in **React.js** , **NestJS** , and **TypeScript** . * Experience with **Docker** , **TypeORM** , and **at least one major cloud provider** (AWS, Azure, or GCP). * Solid understanding of **infrastructure tooling** , CI/CD pipelines, and container orchestration. * Experience applying **advanced algorithms** and **data structures** in real\-world applications. * Solid grasp of **system design and software architecture principles** . * Brings hands\-on experience with **cloud infrastructure and tooling (AWS, Azure, or GCP)** . * Experience working with RESTful APIs and version control systems like **Git** . * Excellent problem\-solving, communication, and collaboration skills. * English fluency (written and verbal). **Nice to Have** * Previous experience working in the **fintech** or **payments** industry. * Exposure to DevOps, monitoring, and observability tools. **Additional Requirements** * Comfortable working remotely and independently. * Proactive, self\-driven, and collaborative mindset. * Ability to thrive in a fast\-paced, startup\-like environment.