Senior Backend Developer (Python/Node)

Job Overview

Backend Developer

Key Responsibilities

• Design, develop, and maintain scalable backend services using
• Python and/or Node.js
• Build and consume

Restful Apis

• with a focus on performance, reliability, and security
• Develop and integrate
• microservices-based architectures
• using

Spring Boot

• where applicable
• Containerize applications using

Docker

Kubernetes

• Design, optimize, and manage data storage solutions using

SQL, NoSQL, and Vector Databases

• Implement
• secure coding practices
• , authentication, authorization, and data protection standards
• Collaborate with DevOps teams to implement CI/CD pipelines and cloud deployments on

Microsoft Azure

• Monitor, troubleshoot, and optimize backend systems for scalability and high availability
• Participate in code reviews, architecture discussions, and technical decision-making
• Mentor junior developers and contribute to engineering best practices

Required Skills & Qualifications

• 5–8 years of professional experience in
• backend development
• Strong proficiency in
• Python and/or Node.js
• Solid experience building

Rest Apis

• and backend services
• Hands-on experience with

Spring Boot

• and
• Microservices architecture
• Practical experience with

Docker

Kubernetes

• in production environments
• Strong knowledge of
• SQL databases

(e.g., PostgreSQL, MySQL) and

(e.g., MongoDB, Cassandra)

• Familiarity with

Vector Databases

• (e.g., Pinecone, Weaviate, Milvus) is a strong plus
• Experience implementing
• secure coding practices
• and handling application security concerns
• Hands-on experience with

(App Services, AKS, Azure DevOps, etc.)

• Strong understanding of system design, performance optimization, and scalability
• Nice to Have
• Exposure to
• event-driven architectures
• and messaging systems
• Experience with observability tools (logging, monitoring, tracing)
• Knowledge of AI/ML-backed systems leveraging vector databases