Full Stack Engineer (Fintech Focused)

8byte
Bengaluru, Karnataka, India
Salary not specified
Posted
Full-time
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Job Description

About The Role We are seeking an experienced Full Stack Engineer to design, build, and scale high-performance web applications and secure backend systems for our fintech and SaaS solutions. In this role, you will work closely with product, design, and AI/ML teams to build reliable, high-throughput financial applications. The ideal candidate brings a strong background in modern JavaScript/TypeScript frameworks, cloud infrastructure, and distributed systems, coupled with a solid understanding of fintech workflows, security, and scalability. Key Responsibilities - Full-Stack Development: Design, build, and maintain high-performance, responsive applications using React.js, Next.js, Node.js, and NestJS. - API & Architecture Design: Develop secure RESTful and GraphQL APIs, incorporating microservices and event-driven architecture. - Database & Caching: Design, optimize, and manage relational databases (PostgreSQL) and implement caching solutions (Redis) for peak performance. - Asynchronous Processing: Build event-driven pipelines using messaging queues like Kafka or RabbitMQ. - Cloud & DevOps: Containerize applications using Docker, support Kubernetes deployments, maintain AWS cloud infrastructure, and manage automated CI/CD pipelines. - AI/ML Integration: Collaborate with AI/ML teams to integrate intelligent, automated services into production applications. - Security & Compliance: Enforce industry-standard security practices—including robust authentication, authorization, data encryption, and compliance with financial regulations. - Code Quality: Write clean, modular, maintainable, and well-tested code following agile engineering practices. Requirements & QualificationsEducation - Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Information Technology, or a related technical field is mandatory. Primary Skills (Must-Have) - Frontend: React.js, Next.js, TypeScript - Backend: Node.js, NestJS - Database: PostgreSQL - Cloud: AWS (Amazon Web Services) Secondary & Technical Competencies - Databases & Caching: Redis, MongoDB - DevOps & Infrastructure: Docker, Kubernetes, Terraform, CI/CD Pipelines - APIs & Protocols: REST, GraphQL, WebSockets, Webhooks, gRPC - Messaging Systems: Kafka / RabbitMQ - Version Control: Git & GitHub What You’ll Bring - 4–5 years of hands-on software engineering experience within Fintech or SaaS domains. - Proven track record of owning features end-to-end—from system design to production deployment. - Strong expertise in distributed systems, SQL optimization, and backend architecture. - Sound knowledge of Data Structures, Algorithms, and System Design patterns. - Strong problem-solving abilities and clear technical communication skills. Preferred Qualifications - Domain experience in Payments, Lending, Neo-banking, Wealth Tech, or Insurance Tech. - Hands-on exposure to AI-driven products or machine learning integrations. - Experience working in fast-paced Agile environments. Tech Stack - Frontend: React.js, Next.js, TypeScript - Backend: Node.js, NestJS, Express.js - Database & Caching: PostgreSQL, MongoDB, Redis - Cloud & DevOps: AWS, Docker, Kubernetes, Terraform, CI/CD Pipelines - Messaging & Real-time: Kafka, RabbitMQ, WebSockets, Webhooks, gRPC What We Offer - Competitive fixed salary + Performance-based bonuses - Equity options (ESOPs) - Comprehensive health insurance coverage - Direct impact and ownership of core fintech architecture - Collaborative, high-growth engineering culture Skills: next.js,react,nestjs,aws,node.js,postgresql

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Bengaluru, India
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