Senior FullStack Developer

This role is for one of the Weekday's clients

Salary range: Rs 1500000 - Rs 4500000 (ie INR 15-45 LPA)

Min Experience: 4 years

Location: Hyderabad, Telangana, Andhra Pradesh, andhra, Mumbai

JobType: full-time

Requirements:
Key Responsibilities

• Technical Leadership & Architecture

• Take ownership of the complete system architecture, encompassing mobile applications, backend services, and APIs
• Convert business and product requirements into scalable technical solutions
• Establish engineering standards, coding conventions, and architectural best practices
• Make well-informed decisions regarding technology stack choices, trade-offs, performance, and cost efficiency
• Perform code and architecture reviews to guarantee high-quality production deliverables
• Lead and mentor engineers and interns, fostering their ability to solve problems independently

• Full Stack Development & Ownership

• Design, develop, and maintain production-ready features across:
• Mobile applications
• Backend services
• Platform APIs

• Manage the full development lifecycle, including:
• Understanding requirements
• Design and implementation
• Testing, deployment, and monitoring

• Decompose complex features into manageable tasks and guide the team's execution
• Lead by example through active hands-on development

• Mobile Engineering

• Architect and lead development efforts for:
• Android using Kotlin
• iOS using Swift

•
• Define application architecture patterns such as MVVM and Clean Architecture
• Assess when to employ native versus hybrid frameworks
• Provide guidance and conduct reviews on projects using:
• Flutter
• React Native
• Kotlin Multiplatform

• Ensure optimal performance, security, and maintainability across various devices

• Backend & Platform Engineering

• Design and develop backend services utilizing:
• Golang
• Rust
• Python

• Integrate third-party services, monitoring tools, and AI inference services
• Design RESTful APIs, authentication mechanisms, and enforce secure data handling
• Ensure system reliability and scalability

• Infrastructure, Security & DevOps

• Implement secure coding practices and enforce data protection standards
• Apply encryption, hashing, and secure API design techniques
• Use Docker and CI/CD pipelines for efficient deployment
• Collaborate with cloud infrastructure teams working with AWS, GCP, or Azure
• Maintain system observability, logging, and error handling capabilities

• Team Leadership & Mentorship

• Lead and mentor interns and junior engineers
• Provide training to team members on fundamentals, best practices, and architectural thinking
• Review pull requests and give constructive, actionable feedback
• Foster a culture centered on ownership, accountability, and technical excellence

Required Technical Skills

Core Engineering Stack

• Strong foundation in:
• Data Structures & Algorithms
• Object-Oriented Programming
• Clean and modular code design

• REST API design and basic system design principles

Frontend (Web)

• HTML5, CSS3, JavaScript (ES6+)
• React, Angular, or Vue

Mobile

• Kotlin
• Swift
• Flutter

Backend & Systems

• Golang
• Rust
• Python

Databases & Infrastructure

• PostgreSQL, MySQL
• MongoDB, Redis
• Git, Docker, CI/CD pipelines
• Cloud platforms such as AWS, GCP, or Azure