Senior Software Engineer

Job Title: Full Stack Developer (Node.js + React.js)

📍 Location: Gurgaon (On-site)

🕒 Experience: 5+ Years

🕒 Working Days: 5 Days(Mon-fri)

Job Summary:

We are hiring a passionate and experienced Full Stack Developer proficient in Node.js and React.js for our client. The ideal candidate should have solid experience in designing scalable systems, writing optimized code, implementing role-based access control, handling task prioritization, and building robust web applications.

Key Responsibilities:

• Design scalable user management systems with role-based access and authentication.
• Develop backend services and REST APIs using Node.js.
• Build dynamic and optimized front-end applications using React.js and Redux.
• Handle async operations, task queues, and implement retry and prioritization logic.
• Optimize React components for performance using hooks and memoization.
• Ensure secure and scalable system design with proper error handling and authorization flows.
• Apply JavaScript concepts like closures, event loop, and async patterns in real-world scenarios.
• Collaborate with DevOps for basic CI/CD and deployment processes.

Mandatory Technical Skills:

• Frontend: React.js, Redux, JavaScript (ES6+)
• Backend: Node.js, Express.js
• Authentication & Authorization: JWT, OAuth2, Role-Based Access Control (RBAC)
• Task Management: Async/Await, Promises, Retry Mechanisms
• Database: MongoDB or PostgreSQL
• Version Control: Git

Soft Skills:

• Strong problem-solving and system design skills
• Ability to work independently and in a collaborative team
• Clear communication of technical ideas
• Ownership of tasks and components end-to-end

Focus Areas:

• System Design (User Management, Fault Tolerance, Load Distribution)
• JavaScript Core Concepts (Closures, Scope, Event Loop)
• React Optimization & Hooks
• Node.js Architecture & Async Programming
• Task Prioritization and Retry Logic

Requirements:

• Hands-on working knowledge and experience is required in:
• Extensive experience working on C#, . net and. net core frameworks
• Extensive experience working on React, Javascript and Typescript
• Relational Databases (SQL Server, Oracle, PostgreSQL, etc. )
• NoSQL Databases (Mongo, Cloud Spanner, etc. )
• Agile Methodologies (Scrum, TDD, BDD, etc. )
• Experience working with distributed teams across regions and time zones
• Strong organisational skills
• Display detailed, critical, quality-oriented, skeptical thinking about the product
• Experience with several of the following tools/technologies is desirable: GIT, Jira, Jenkins, SharePoint, Visual Studio Code.
• Microservices Architecture, Domain Driver Design, Test Driven Development is a bonus
• Design Patterns and implementing the Design Patterns
• Development of Complex Application and System Architectures
• Data Structures and Algorithms using Typescript, C# and. NET
• Experience working in Google Cloud will be a big bonus as all our systems are in the Cloud 7
• Knowledge of REST and gRPC API's is a bonus
• Knowledge of the following technologies is a plus:
• Continuous Integration and Continuous Delivery Tools like GitHub, Git, etc.
• Containerisation Technologies (Docker)

Senior Full Stack Engineer - TalkingYak

Talking Yak is an Android-based English teaching system made specifically for native Hindi and Tamil speakers.

Our program includes over 400 intelligently-structured videos, thousands of exercises, over 10,000 vocabulary words and phrases, and a system that adapts itself to each learner. In a matter of months, we can elevate most learners to a 100% functional English capability.

We are one team at TalkingYak consisting of honest, moral & ethical individuals who are heard and valued! We hold ourselves accountable- delivering on expectations & celebrating each other for the great work we do!

We’re looking for a senior developer who has a lot of passion towards solving real world problems using technology. 

Below are some of the developer qualities we like a lot,

• Good team player
• Ability to write clean readable code
• Good logical and problem solving skills
• Clear communication skills
• Never give up attitude
• Passionate to learn and acquire new skills

Our current technology stack includes Android, Python, Flask, MongoDB, RabbitMQ, ElasticSearch and AWS. While it is a bonus to have worked on the same set of above listed technologies, it is not a must until you have hands-on experience with similar technologies.

To give you an idea about what you will be working on after joining us, you will be

• Dockerizing different services and automating our AWS infrastructure provisioning steps
• Optimising our backend services to scale for a few hundreds of concurrent users
• Managing our backed service and adding new features to it
• Working on refactoring our current android codebase to a cleaner design
• Mentoring junior developers

While we feel a developer with 4 to 8 years of hands-on experience will be more suitable for this role, it shouldn't be a hard constraint if you have the required skills.

We would love to get in touch immediately and have a conversation, if you feel our interests align.

The requirement is for a new tech-based venture started by IIMB alumni. CNA Innovative Solutions is hiring a motivated and talented Senior Developer to work on in-house software products in Customer-facing/B2C model for the Indian market. We are looking for a candidate with experience/information in platforms like technical experience on the PHP frameworks, database & cloud solutions able to provide complete development expertise and manage the tech.

We are looking for a driven and motivated team member who works in a collaborative environment with Software Product development vendor, owns the entire design to the implementation, and also be the main point of contact/owner for any issue resolution of the in-house software products.

The company's product line is customer-facing website and mobile app.

*Requirements

• Experience with php frameworks, preferably full-stack development for mobile and web application developments (preferably full stack developer)

• Excellent Knowledge in Enterprise Java, Design and Architecture patterns

• Strong database and RDBMS concepts

• Expertise in technical architecture concepts Expertise in Magento Task management (time based/ Event based), internationalization/ localization/ personalization concepts

• Rich Internet Application using AJAX/JQuery

• Good knowledge in integration with Web content management systems

• Preferred expereince in commerce concepts like supply chain, warehousing, logistics management, marketing, CRM

• Experience in defining solutions in component-based architectures and process/rule-driven solutions

• Lead and Responsible for assisting in the establishment of an IT Architecture practice, quality, security, and establish architecture and standards methodology

• Be responsible for the complete functioning of the systems in coordination with the vendor

• Be responsible for the third-party integrations for the entire e-commerce platform

• Manages activities that take place during solution ideation, solution design, and solution implementation.

• Work with the inhouse and outsourced development team while ensuring the health and uptime of the system

• Ensure the code quality, infra readiness, and approval before the product launch

Requirements

• Proven experience as a software developer while leading teams

• Experience in software development and coding in various languages (Java, PHP, MySQL)

• Excellent knowledge of software and application design and architecture

• Familiarity with HTML/CSS, JavaScript and UI/UX design

• Understanding of software quality assurance principles

• A technical mindset with great attention to detail

• High quality organizational, ownership and ability to lead team