Technical Architect/ Backend Engineer (Python and Java)

Job Title: Senior Backend Engineer/ Technical Architect – B2C Platform

Location: Thane, Maharashtra (On-site)

Experience: 5+ Years

Employment Type: Full-Time

Job Overview:

We are looking for a skilled and experienced Senior Backend Engineer or Technical Architect to join our Product Engineering team. The ideal candidate will have a strong foundation in backend architecture, proven engineering execution, and a product-first mindset. If you enjoy building high-scale, intelligent consumer-facing platforms and thrive in fast-paced, purpose-driven environments, we’d love to connect.

Key Responsibilities:

• Design and develop scalable backend services using Java (Spring Boot) and Python (FastAPI/Django)
• Make architectural decisions related to infrastructure, real-time data pipelines, and platform observability
• Integrate Large Language Models (LLMs) and AI-driven workflows into backend systems
• Work collaboratively with cross-functional teams including product, design, and DevOps
• Lead system design reviews and mentor junior engineers

Required Skills & Experience:

• 5+ years of backend development experience with a strong focus on scalability and cloud-native systems
• Deep hands-on experience with Java, Python, and frameworks like Spring Boot, Django, or FastAPI
• Expertise in building microservices, event-driven architectures, and streaming pipelines
• Proficiency with databases and caching tools (Redis, PostgreSQL, PGVector)
• Experience with one or more cloud platforms (AWS/GCP)
• Familiarity with LLM features such as RAG, GPT, vector search, or chatbot architecture
• Strong understanding of system design principles

Preferred Skills:

• Experience working with real-time infrastructure or agentic systems
• Exposure to AI-driven product features
• Track record of building high-performance consumer platforms from scratch
• Passion for creating meaningful and innovative technology

Additional Knowledge:

• Frontend awareness with tools like ReactJS for building internal dashboards
• Familiarity with DevOps tools and practices: containerization (Docker/Kubernetes), monitoring (Prometheus, Grafana), and observability (OTEL)

What You’ll Help Build:

• A robust and scalable backend for a next-gen B2C platform
• Intelligent, real-time features that personalize the user experience
• A strong technical foundation to support long-term innovation and growth

If you're excited to shape the future of technology while solving meaningful problems at scale, we’d love to hear from you.