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Senior Software Engineer - Backend Technologies

BULWARK GLOBAL SERVICES
Delhi NCR
4 - 9 Years
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5white-divider2+ Reviews

Posted on: 11/09/2025

Job Description

Role Overview :


We are looking for a seasoned Senior Software Development Engineer II who excels in programming and data structures/algorithms and has over 5 years of hands-on development experience. This role focuses on building robust solutions using Node.js and NestJS, and requires strong system design abilities (LLD) to tackle complex problems.

Key Responsibilities :


- Programming & DSA : Demonstrate strong coding skills and deep understanding of data structures and algorithms.


- Node.js/NestJS Expertise : Build and maintain scalable applications, with a solid understanding of the internal workings of these frameworks.

- System Design (LLD) : Solve and explain LLD problems like designing a ludo game, lift system, or parking lot.

- Database Knowledge : Have experience with at least one RDBMS (MySQL, MSSQL, Oracle, etc.) and one NoSQL database (MongoDB, DynamoDB, etc.).

- Debugging & Mentorship : Exhibit strong debugging skills and the ability to mentor junior developers.

- Project Leadership : Drive projects independently and ensure high-quality deliverables.


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