This role is for one of the Weekday's clients
Salary range: Rs 3000000 - Rs 4500000 (ie INR 30-45 LPA)
Job Title / Position:Lead Developer (Full Stack Node.js + Flutter)
Experience:7-10 Years with 3+ as senior developer
Domain Preference: Health-tech / Healthcare IT Preferred
Location: Hybrid [Mumbai]
Employment Type: Full-time
Role Overview
A Lead Developer (Full Stack Node.js + Flutter) with 7-10 years of experience is expected to combine
strong hands-on engineering capability with technical leadership, architecture ownership, and delivery
accountability across backend, mobile, and cloud environments.The role typically requires end-to-end
responsibility for scalable application development using Node.js on the backend and Flutter for cross-
platform mobile application development, while guiding engineering teams and collaborating with
cross-functional stakeholders.
Experience
7-10 years of relevant software development experience, including substantial experience in full stack
product engineering and at least 3 or more years in a senior developer, lead developer, or technical
lead role.
Requirements
Key Responsibilities
Lead design, development, deployment, and maintenance of scalable full stack applications
using Node.js, Flutter, and modern web/mobile engineering practices.
Own backend architecture, API development, integration patterns, and application performance,
reliability, and security standards.
Build and guide development of Flutter-based mobile applications for Android and iOS,
ensuring maintainability, responsiveness, and quality delivery.
Drive cloud-native deployment and application operations on AWS, including services for
compute, storage, databases, monitoring, and CI/CD pipelines.
Collaborate with product managers, designers, QA teams, DevOps engineers, and business
stakeholders to translate business requirements into technical solutions and delivery plans.
Conduct code reviews, enforce coding standards, mentor team members, and support
estimation, sprint planning, and technical decision-making.
Troubleshoot production issues, optimize performance, and ensure best practices in testing,
release management, and system observability.
Required Core Skills and Attributes
Backend & API Expertise: Strong Node.js/Express.js skills in RESTful APIs, asynchronous
programming, backend system design, and databases (MongoDB, PostgreSQL, MySQL).
Frontend & Mobile Mastery: Hands-on Flutter experience with state management, third-
party API integration, cross-platform mobile delivery, plus JavaScript/TypeScript proficiency.
Design & Architecture: Knowledge of object-oriented principles and design patterns
(Singleton, Factory, Observer, MVC); data structures, nice-to-have architecture decisions,
scalable code practices and distributed systems.
Cloud & Operations: Strong AWS understanding (Cognito, RDS, CloudWatch, API Gateway,
IAM, CI/CD); excellent debugging, performance optimization, secure coding, production
support.
Leadership & Soft Skills: Ownership mindset, agile team leadership, stakeholder
communication; nice-to-have: DevOps, release management, open-source contributions, mixed
backend/mobile team experience.
Coding and Quality Best practices: Excellent debugging, performance optimization, secure
coding, and production support capabilities.
Required Experience Background
Proven experience delivering production-grade full stack platforms, mobile applications, and
backend services at scale.
Experience translating business requirements into technical architecture, sprint execution plans,
and reliable product releases.
Prior exposure to microservices, authentication/authorization, system integration, and
performance tuning is highly desirable.
Experience in team leadership, mentoring developers, code review ownership, and driving
engineering best practices are expected.
Nice-to-have experience includes distributed architecture ownership, DevOps collaboration,
cloud cost/performance optimization on AWS, release management, and leading cross-
functional engineering teams.
Preferred Educational Qualifications
B.E. / B.Tech. in Computer Science are preferred for candidates with strong architecture,
product engineering, or technical leadership exposure.
Postgraduate qualifications such as M.Tech., M.S., are preferred qualifications.
Equivalent practical experience with a strong record of successful product delivery may also be
considered.
Preferred Candidate Profile
Technical Leadership: Leads by example with hands-on coding balanced by technical leadership,
focusing on quality, delivery excellence, maintainability, and team development in fast-paced
environments.
Process & Environment Fit: Comfortable with multiple stakeholders, evolving priorities, and
modern engineering practices (agile, CI/CD, testing, monitoring, cloud-first deployment).
NodeJS, Flutter
