Javascript Lead 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

JobDost is promoted by JetSynthesys. 

JetSynthesys:

A digital ecosystem with products spanning across ITES, Personalized Entertainment, Telecom & Digital Media. Over 400 employees, headquartered in Pune, with offices in Mumbai, Bangalore, Tokyo, Singapore, London, New York, Los Angeles & San Francisco.

We are bridging the world, together with you. JetSynthesys was formed with the driving purpose to enrich the lives of all Indians. We passionately keep our finger on the pulse of the shifting trends and the needs of the Indian people as well as the western world. We take pride in being agile and strategic, helping to generate and provide support structures for these different worlds to connect. And we do this all in the name of sharing and cultivating culture to reveal rewards for everyone.

JobDost:

An IT product, service & staffing company. A platform to Hire Techies, offering curated services to Tech companies to optimize their recruitment process powered by E-Recruitment portal.

As a Tech Lead - MERN Stack Development, we are looking for programming geeks who are proactive and passionate about technology, coding and with 5 years of engineering experience to help us build our world-class Team of MERN Stack Developers.

What you'll do:

• Lead and mentor a team of developers on MERN Stack
• Conduct regular reviews on code and share best coding practise and all aspects of development cycle
• Work closely with the leadership team on team performance & development

Who you are:

• 5+ years of Hands-on technical expertise
• Must have relevant experience in designing, building, maintaining, and extending large-scale production systems
• Must have Strong basic Knowledge about each MERN Component - MongoDB, Express, React.js, Node JS
• Proven leadership skills: courage to challenge with candour, motivate and inspire team members
• Strong interpersonal and communication skills, for both technical and non-technical audiences
• Bonus if you have: Experience with AWS / Git, Prior Open-source contributions. Experience building responsive designs

Job Role: Full Time

Location: Remote/ If Required need to travel to Bangalore.

Role Objectives 

• Participate in complex design and software development tasks within an appropriate schedule, task, and quality guidelines set in conjunction with the Senior Platform Specialists and Platform Architect  

• Hands-on development and implementation of solutions including the configuration of e.IQ platform components and custom development 

• Tasks associated with testing and documentation of solution implemented 

Academic Qualification
B.E/B.Tech/MCA in computer science Engineering or a related field. 

Experience Profile  

4 -6 years of experience in development or platform implementations.

Required Technical Skillset for Java Development

• core JavaScript, CSS, HTML-5,

• At least one of these frameworks (Angular JS / React /Vue / jQuery / Bootstrap)

• Experience in developing front-end web applications for various devices (responsive) 
  

Good to have:

• Basic Java knowledge /Programming, RDBMS (preferably MySQL or MSSQL), Exposure to Liferay.

• Must be capable of coding and unit testing their own code
  

• Team player with good interpersonal skills

• Should have strong analytical skills                                                  
  

• Good communication skills

• Capable of juggling several priorities and delivering results on time in a high-pressure, dynamic environment.