Senior Full Stack Software Engineer

You will own the development lifecycle of web applications from design through release, working across the full stack with an emphasis on the frontend user experience. You will collaborate closely with backend teams, ensuring that all features prioritize performance, security, and scalability. You will be expected to treat UI components and APIs as products, maintaining high standards for code quality and architectural clarity., * Application Development: Build, optimize, and maintain web applications using React, TypeScript, NestJS, and Node.js.

• API Integration: Collaborate with backend engineers to design and consume secure, efficient APIs (REST).
• UX Translation: Translate complex financial and transactional workflows into clear, usable, and accessible interfaces.
• Architecture & Standards: Architect and implement front-end systems with strong attention to scalability, maintainability, and performance. Ensure accessibility, responsiveness, and cross-browser consistency.
• Leadership & Mentorship: Lead feature delivery end-to-end, review code, share best practices, and mentor peers to maintain a high engineering standard.
• Reliability: Troubleshoot and resolve production issues, ensuring reliability and data integrity for a transaction-heavy platform., * Impact: Directly contribute to the core user experience of a high-growth payments and FinTech platform.
• Technology: Work with a modern and robust stack: React, TypeScript, Node.js, NestJS, MongoDB/Postgres, Docker, Kubernetes, and Datadog.
• Culture: Collaborative environment that favors simplicity, clarity, and continuous improvement, prioritizing developer experience and resilience.
• Growth: Opportunity to mentor peers and drive technical standards across the organization.

• Experience: 5+ years of professional front-end or full-stack software engineering experience.
• Core Expertise: Strong expertise in React, TypeScript, and web application architecture.
• Backend Proficiency: Proven experience with backend technologies including Node.js and NestJS.
• Database: Experience with data stores like MongoDB or Postgres.
• Integration & Security: Proven experience integrating with backend APIs and handling data securely.
• Design for Scale: Experience designing for scalability, maintainability, and fault tolerance in web applications.
• Soft Skills: Excellent communication and collaboration skills across cross-functional teams.

Preferred Experience (Nice-to-Have):

• Exposure to financial, payments, or other transaction-heavy domains.
• Experience contributing to or maintaining shared design systems or UI libraries.
• Experience with Cypress and E2E libraries.
• Knowledge of infrastructure and deployment (AWS, Kubernetes, Terraform).
• Familiarity with real-time data or event-driven architectures, or experience working in regulated environments (SOC2, ISO27001).