JD - SDE 2 Backend
Experience : 2-4 years
Work Mode : Work from Office
Location : Bangalore
Notice Period : 30 days
Company : D Square Consulting Services Pvt. Ltd.
Job Summary
D Square Consulting Services Pvt. Ltd. is seeking a skilled Backend Software Engineer to join our engineering team. This role involves designing, developing, and maintaining robust, secure, and scalable backend systems for high-impact commerce and AI-driven platforms. The ideal candidate thrives in agile environments and has experience building modern, data-intensive backend services serving large user bases.
Required Skills & Experience
- 2 to 4 years of professional backend development experience.
- Strong proficiency in Java 17+ and object-oriented programming.
- Hands-on experience with Spring Boot 3.x and Spring ecosystem (Spring Data JPA, Spring Security).
- Solid experience with PostgreSQL, including query optimization.
- Understanding of RESTful API design and development best practices.
- Experience with API testing tools such as Postman and Swagger.
- Strong problem-solving, data structures, and algorithms skills.
- Knowledge of software design patterns and SOLID principles.
- Basic understanding of cloud platforms (AWS / GCP / Azure).
Good to Have
Experience with Redis or similar caching technologies.Knowledge of microservices architecture.Familiarity with Docker and containerization.Exposure to CI / CD pipelines.Experience with Flyway or Liquibase for database migrations.Knowledge of JWT authentication and OAuth 2.0.Prior experience in e-commerce or retail technology domains.Key Responsibilities
Design, develop, and maintain RESTful APIs using Spring Boot framework.Build scalable microservices and backend systems for a multi-tenant platform.Implement secure authentication and authorization systems (JWT, ABAC).Develop data models and optimize database queries for PostgreSQL.Integrate Redis caching for performance enhancement.Collaborate with AI / ML teams to integrate AI-powered features via Claude API.Write clean, maintainable code and develop unit / integration tests.Participate in code reviews and adhere to security best practices.Debug and resolve production issues efficiently.Work closely with frontend developers and product managers for API contract design.Document technical designs and API specifications.Participate in agile ceremonies and team collaboration.Technology Stack
Backend : Java 17, Spring Boot 3.2, PostgreSQL 15+, Redis 7, FlywayAI & Integration : Claude API, RESTful APIs, JSON / JSONB data handlingTools & DevOps : Git, Maven, Docker, AWS / GCP, IntelliJ IDEA / VS CodeWhat We Offer
Opportunity to work on a cutting-edge AI-powered retail commerce platform.Exposure to the full product lifecycle from design to deployment.Mentorship from experienced senior engineers.Regular tech talks, knowledge-sharing sessions, and a learning budget.Flat, data-driven, customer-centric, and innovation-friendly work culture.Competitive salary with EPF coverage and stock options (subject to vesting).(ref : hirist.tech)