SDE III - Backend Developer

Refyne India

Bengaluru, Karnataka, India Full Time Senior
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Role Overview:

We are seeking a skilled and passionate Backend SDE 3 with 5+ years of experience in backend/platform engineering. The ideal candidate should have hands-on expertise in backend programming and a strong understanding of the applications and system design concepts. You will play a vital role in designing, developing, and maintaining robust and scalable backend systems that power our innovative fintech products suite. This role requires a strong foundation in software engineering principles, technical leadership and implementations of best practices.

Key Responsibilities

• Ownership of product/ feature end-to-end for all phases from the development to the production

• Ensuring the developed features are scalable and highly available with no quality concerns

• Work closely with senior engineers for refining the design and implementation

• Contribute to Low-Level and High-Level Design discussions and documentation

• Write clean, efficient, and well-documented code following best practices and design patterns

• Assist directly and indirectly in the continual hiring and development of technical talent

• Create and execute appropriate quality plans, project plans, test strategies and processes for development activities in concert with business and project management efforts.

• Proactively mentoring and guiding the young talent of the engineering team to enforce S/W engineering best practices

• The ideal candidate is a passionate engineer about delivering experiences that delight customers and creating solutions that are robust. He/She should be able to commit and own the deliverables end to end

• Collaborate effectively with cross-functional teams including front-end, product, and design

• Proactively identify and resolve issues, implement effective error handling, and contribute to monitoring strategies

• Participate in CI/CD processes and leverage AWS cloud services for deployment and management

• Actively participate in code reviews and contribute to a culture of continuous improvement

Required Skills & Qualifications:

• 5+ years of professional backend development experience.

• 4+ years of programming experience with at least one modern language such as Typescript, Python, Node.js, NestJS, JavaScript etc with strong proficiency.

• 2+ years of experience contributing to the architecture and design (architecture, design patterns, reliability and scaling) of new and current systems.

• Strong Proficiency in Data Structures, Algorithmic design, problem solving and complexity analysis.

• Experience in building scalable high performance large systems.

• Solid understanding and hands-on experience with RESTful API design and communication.

• Experience with both SQL (e.g., PostgreSQL, MySQL) and NoSQL (e.g., MongoDB, DynamoDB) databases, including schema design.

• Proficient in asynchronous programming concepts (e.g., async/await, Promises, event loop).

• Working knowledge of user authentication and authorization principles and implementation

• Familiarity with Firebase authentication and JWT.

• Knowledge of cloud technologies (AWS preferred) and CI/CD concepts/to ols.

• Outstanding interpersonal, communication and collaboration skills

• Attention to details coupled with the ability to think abstractly and analytically.

• Proven technical Leadership and mentoring experience

• Obsession with code quality and customer experience.

• Proven track record of being able to learn new tools and technologies, languages and workflows.

• Exceptional at time and priority management.

• Passion for working in a high-paced startup environment and a continuous learning mindset.


Seniority level

Mid-Senior level


Employment type

Full-time


Job function

Engineering


Industries

Technology, Information and Media

Skills

JavaScriptTypeScriptPythonNode+.jsAWSSQLPostgreSQL