Software Development Engineer III

3 hours ago


Noida, Uttar Pradesh, India VAYUZ Technologies Full time

Description
Role Expectations :

  • System Design & Architecture: Lead the design and architecture of highly scalable, reliable, and performant backend systems and microservices. Make informed technical decisions, considering trade-offs and long-term system health.
  • Full-Stack Development (Backend Focus): Develop robust and efficient backend solutions using PHP and Python.
  • PHP: Design and implement complex features leveraging PHP, with a strong emphasis on MVC (Model-View-Controller) architectural patterns to ensure modular, maintainable, and scalable code.
  • Python: Develop high-performance APIs and services using Python, with demonstrated proficiency in either Flask or FastAPI.
  • Database Management: Design, optimize, and manage database schemas for both SQL (e.g., MySQL, PostgreSQL) and NoSQL (e.g., MongoDB, Redis, Cassandra) databases. Optimize complex queries and ensure data integrity and performance.
  • Technical Leadership & Mentorship: Provide technical guidance, conduct thorough code reviews, and mentor SDE1 and SDE2 engineers, fostering their growth and ensuring adherence to best practices.
  • Code Quality & Best Practices: Champion clean code principles, test-driven development (TDD), and continuous integration/continuous deployment (CI/CD) practices. Identify and address technical debt

proactively.

  • Problem Solving & Debugging: Independently analyze, troubleshoot, and resolve complex technical issues across various layers of the application.
  • Cross-Functional Collaboration: Collaborate closely with product managers, QA engineers, and clients to translate business requirements into technical solutions and deliver features effectively.
  • Performance & Optimization: Identify performance bottlenecks and implement solutions to optimize system response times, resource utilization, and overall scalability.

Qualifications

  • Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
  • 5-7 years of progressive experience in software development, with a significant portion in backend development.
  • Proficiency in PHP, with extensive experience in designing and implementing applications adhering to the MVC architectural pattern.
  • Expert proficiency in Python, with hands-on experience and a strong understanding of either Flask or FastAPI for building robust web services and APIs.
  • Demonstrable strong knowledge of SQL databases (e.g., schema design, query optimization, indexing, stored procedures) and experience with at least one relational database system (e.g., MySQL, PostgreSQL).
  • Strong knowledge of NoSQL databases (e.g., document stores like MongoDB, key value stores like Redis, or column-family stores like Cassandra), including data modeling, querying, and performance considerations.
  • Experience with version control systems, particularly Git.
  • Solid understanding of data structures, algorithms, and object-oriented programming (OOP) principles.
  • Excellent problem-solving, analytical, and debugging skills.
  • Strong communication and interpersonal skills, with the ability to articulate complex technical concepts to both technical and non-technical audiences.

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