<div>About 8byte :-</div><div> </div><div>8byte orchestrates data, AI models, and compute pipelines to automate Financial Services processes at scale. It features intelligent LLM routing, real-time data streamlining, and a unified framework for integrating search, classification, and personalization tasks—enabling banks, VCs and Private Equity Firms to deploy AI across decision workflows with ease.</div><div> </div><div>Backed by experienced founders in Financial Services, and powered by a team of AI and machine learning experts, 8byte delivers AI applications and infra to stay ahead in a rapidly evolving, data-driven landscape.</div><div> </div><div>Website - https://www.8byte.ai/</div>

Octa Byte AI Pvt Ltd

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