Careers
Senior Full Stack Developer Senior Full Stack Developer Open The HFT team of Delta6Labs is looking for a Senior Full-Stack Developer with experience in creating highly scalable, high-performance applications across the technology stack in the high-frequency trading domain. You will be building a scalable solution end-to-end as a Senior Full Stack Engineer and help build high-throughput real-time traders. Also, you will collaborate with other teams that design, develop, and optimize mission-critical systems capable of processing real-time events at scales measured in billions of transactions. What You Will Own
Development of a scalable back-end service written with Node. JS and TypeScript
Build a Mobile Ready React Frontend (Responsive + High Performance ) JS and Vue. js
Develop a REST API & WebSockets for building real-time communication systems
Experienced in the development of real-time streaming data processing and high-concurrency architecture
You will guide the system architecture, design choices, and code quality.
Integration with Third-party APIs, Payment gateways, and External data providers
Build scalable and reliable applications.
Secure authentication, authorization, and data protection best practices
Integrate with CI/CD pipelines, deploy, and provide production support
Take part in code reviews, debugging, and technical documentation.
What We're Looking For
~ Someone who has 4+ years of experience in full-stack development





The Ideal candidate should have solid expertise in
Backend: Node. JS, TypeScript
Frontend: React.js, Vue.js
Database knowledge (PostgreSQL, MongoDB, and Redis)
Experience working with real-time systems (WebSockets, event-driven architecture)
Have knowledge of designing high-performance & scalable systems.
Knowledge in Cloud platform knowledge (AWS preferred) and Containerization (Docker)
Outstanding analytical and debugging skills
Work experience in fast-paced, high-impact settings
Good to Have
Background with relevant experience in fintech/trading/payment systems
Skilled in using high-frequency-trading platforms or real-time financial data systems
Familiarity with message queues, caching solutions, and microservices architecture
Monitoring tool knowledge (Grafana, Sentry, etc.
Familiarity with multi-tenant / SaaS architectures
What You'll Work With
Backend: Node. JS, TypeScript, Express, Go, Python
Frontend: React.js, Vue.js
Databases: PostgreSQL, TimescaleDB, Redis
Infrastructure: AWS, Docker, PM2, Nginx
Real-time: WebSockets, Redis Pub/Sub
Monitoring: Sentry, Grafana
External: APIs for Binance, Payment Gateways, and Blockchain RPCs
Note: Interested candidates may send their resume to [HIDDEN TEXT]. Only shortlisted applicants will be contacted.
Job Summary
Location Noida, India
Job Type Full-time
Date Posted June 11, 2026
Experience 4+ Years
Working Hours 9:00 AM - 6:00 PM
Share this

📌 Senior Full-Stack Engineer (Vue.js) (Noida)
🏢 Delta6Labs
📍 Noida