NodeJS Developer

1. We are looking for a skilled Node.js developer who can build scalable backend services . Key Responsibilities • Develop and maintain backend services using Node.js • Build RESTful APIs and microservices • Integrate third-party APIs and payment gateways • Optimize applications for performance and scalability • Collaborate with frontend, QA, and DevOps teams • Ensure security best practices and code quality • Participate in code reviews and architecture discussions Required Skills • Strong experience in Node.js • Good knowledge of JavaScript / TypeScript • Experience with MySQL / MongoDB • API integration and development experience • Understanding of authentication (JWT, OAuth) • Git version control Good to Have • Experience in EdTech products • AWS / cloud deployment knowledge • Socket.io or real-time apps • CI/CD exposure Eligibility • 3–6 years of relevant experience • Strong problem-solving skills • Ability to work independently in a remote setup

Role Overview

We are looking for an Engineering Manager who thrives in a fast-paced startup environment, is hands-on with development, and can lead our engineering team to build and scale robust, high-performing systems. You will drive architectural decisions, mentor a team of talented engineers, and collaborate closely with product, design, and business teams to execute our ambitious roadmap. You will be at the forefront of scaling our infrastructure to support billions of messages, ensuring real-time engagement for businesses at scale.

Key Responsibilities

• Technical Leadership: Own the engineering roadmap, ensuring scalability, reliability, and performance of our systems.
• Hands-on Development: Dive into the code when necessary, set high coding standards, and lead by example.
• Team Management: Lead, mentor, and scale a high-performing engineering team, fostering a strong culture of ownership and innovation.
• System Scalability: Architect and optimize scalable and resilient backend & frontend systems handling millions of messages per day.
• High Availability & Performance: Design systems that can handle billions of API calls and ensure minimal downtime.
• Agile Execution: Drive sprint planning, prioritization, and timely delivery of features in an agile development environment.
• Collaboration: Work closely with product, design, and business teams to align engineering efforts with company goals.
• DevOps & Security: Ensure best practices for CI/CD, cloud infrastructure (AWS/GCP), and security compliance.
• Tech Stack Evolution: Stay ahead of emerging technologies and drive innovation in AiSensy’s architecture.

What You Bring

• 8+ years of experience in software development, with at least 2 years in a leadership/managerial role.
• Expertise in modern tech stacks – Proficiency in MERN (MongoDB, Express, React, Node.js) stack or similar.
• Strong knowledge of cloud platforms (AWS) and microservices architecture.
• Proven experience in scaling high-traffic, distributed systems handling billions of messages per month.
• Hands-on experience with Docker, Kubernetes, and CI/CD pipelines.
• Strong problem-solving skills and an ability to hustle in a fast-paced startup environment.
• Excellent communication skills and a data-driven decision-making approach.
• Passion for building great products, coaching engineers, and driving tech excellence.

What We Offer

• Competitive Compensation & Benefits aligned with your experience and the impact you bring.
• Opportunity for Growth in a rapidly expanding B2B SaaS company.
• Cutting-Edge Technology & Projects in the WhatsApp Business API and Click to WhatsApp Ads space.
• Collaborative Work Environment that fosters innovation, learning, and career development.
• Flexible & Inclusive Culture, where every team member has a voice and the chance to make a significant impact.

The Role

We’re looking for a Full Stack Engineer to build, scale, and maintain high-performance web applications for Ctruh’s technology platforms. This role involves working across the stack - frontend, backend, and infrastructure - using modern JavaScript-based technologies.

You’ll collaborate closely with product managers, designers, and cross-functional engineering teams to deliver scalable, secure, and user-centric solutions. This role is ideal for someone who enjoys end-to-end ownership, technical problem-solving, and working in a fast-paced startup environment.

What You’ll Own

Full Stack Development

• Design, develop, test, and deploy robust and scalable web applications
• Build and maintain server-side logic and microservices using Node.js, Express.js, and TypeScript
• Contribute to frontend feature development and integration
• Participate in feature planning, estimation, and execution

Backend & API Engineering

• Design and develop RESTful APIs and backend services
• Implement asynchronous workflows and scalable microservice architectures
• Ensure performance, reliability, and security of backend systems
• Implement authentication, authorization, and data protection best practices

Database Design & Optimization

• Design and manage MongoDB schemas using Mongoose
• Optimize queries and database performance for scale
• Ensure data integrity and efficient data access patterns

Frontend Collaboration & Integration

• Collaborate with frontend developers to integrate React components and APIs seamlessly
• Ensure responsive, high-performing application behavior

System Design & Scalability

• Contribute to system architecture and technical design discussions
• Design scalable, maintainable, and future-ready solutions
• Optimize applications for speed and scalability

Product & Cross-Functional Collaboration

• Work closely with product and design teams to deliver high-quality features in rapid iterations
• Participate in the full development lifecycle - from concept to deployment and maintenance

Code Quality & Best Practices

• Write clean, testable, and maintainable code
• Follow Git-based version control and code review best practices
• Contribute to improving engineering standards and workflows

What We’re Looking For

Must-Haves

• 4+ years of professional experience as a Full Stack Engineer or similar role
• Strong proficiency in JavaScript and TypeScript
• Hands-on experience with Node.js and Express.js
• Solid understanding of MongoDB and Mongoose
• Experience building and consuming RESTful APIs and microservices
• Strong understanding of asynchronous programming patterns
• Good grasp of system design principles and application architecture
• Experience with Git and version control best practices
• Bachelor’s degree in Computer Science, Engineering, or a related field

Good-to-Have / Preferred

• Frontend development experience with React.js
• Exposure to Three.js or similar 3D/visualization libraries
• Experience with cloud platforms (AWS, GCP, Azure - EC2, S3, Lambda)
• Knowledge of Docker and containerization workflows
• Experience with testing frameworks (Jest, Mocha, etc.)
• Familiarity with CI/CD pipelines and automated deployments

Tools You’ll Use

• Backend: Node.js, Express.js, TypeScript
• Frontend: React.js (preferred)
• Database: MongoDB, Mongoose
• Version Control: Git, GitHub / GitLab
• Cloud & DevOps: AWS / GCP / Azure, Docker
• Collaboration: Google Workspace, Notion, Slack

Key Metrics You’ll Own

• Code quality, performance, and scalability
• Timely delivery of features and releases
• System reliability and reduction in production issues
• Contribution to architectural improvements

Why Ctruh

• Work on impactful, product-driven tech platforms
• High-ownership role with end-to-end engineering exposure
• Opportunity to work with modern technologies and evolving architectures
• Collaborative startup culture with strong learning and growth opportunities

Compensation & Benefits

• Competitive salary with performance-based incentives
• Health insurance and wellness benefits
• Continuous learning and professional development

The Ideal Candidate

You are someone who is:

• Comfortable owning features end-to-end
• Strong in backend fundamentals with a product mindset
• Curious, proactive, and execution-focused
• Motivated by building scalable, real-world systems

Backend Developer responsible for managing back-end services and the interchange of data between the server and the users.

Your primary focus will be the development of all server side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end.

We are looking to recruit a candidate for a role that will require:

• Create and consume restful APIs
• Design, develop, and maintain internal and external applications
• Build efficient, testable, and reusable modules
• Write high quality, structured application/interface code and documentation
• Identify solutions through research and collaboration that resolves the root of problems as they arise
• Define functional and technical requirements for application software to develop skills and knowledge
• Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
• Contribute in all phases of the development lifecycle

Requirement

∙ Proficient in Node.JS

∙ 2+ years’ experience designing, querying, and updating databases in MySQL/nosql 

∙ Passion for best design and coding practices and a desire to develop new bold ideas

∙ Good to have knowledge of AWS, Redis, ElasticSearch

Education: Min. Graduate in related discipline

Work experience: 2 years relevant experience
Compensation: Based on Industry Standards
Interview Mode : Face to Face 

Position: PHP / MYSQL Developer & NodeJS / MongoDB Developer 

  -  The selected candidate is required to work on Core PHP or NodeJS/MongoDB. 

  -   Building web services for Mobile applications. 

   Selected candidate will be a part of product development team and have to manage both maintenance and enhancement projects. 

As a PHP Developer: 

1. You love an Agile work culture and deliver as per plan  
2. You're a lively person who's passionate on what you do  
3. You're a nonstop learner and enjoy sharing the learning to your juniors 
4. You're socially connected with the team and helping others team voluntarily. 
5. You're tech- expertise and effective in tools operation and automate the regular process  
6. You're someone who loves problem- working by seeing the occasion in every challenge and you enjoy learning from failures  
7. Honestly share your experience, feedback, challenges, learning and emotions for the day in your daily diary. 
8. Think of user needs instead of system needs 

Skills & Expertise we look for: 

1. Hands-on experience in Core PHP and MySQL Database 
2. Design and implement the Restful services. 
3. Familiar with HTML, CSS, jQuery, JavaScript 
4. Good knowledge in front-end frameworks such as Angular JS / React JS 
5. Good knowledge in gathering requirements, creating technical specifications, architecture documents and project planning 
6. Maintain and improve the performance of the applications.  
7. Should good in evaluate and implement new technologies to maximize development efficiency and improve the applications. 
8. Should good in communication skills and ability to work closely with diverse teams in a fast-paced environment. 
9. Should have some experience in integrating projects with third-party vendors 

• Expertise in building web applications and APIs.
• Strong knowledge in PHP core and web framework Laravel
• Basic understanding of front-end technologies such as HTML, CSS, Javascript, Bootstrap, AJAX.
• Familiar with MYSQL query language
• Knowledge of frontend backend integration
• Knowledge in Linux based OS like Ubuntu is an added advantage
• writing well designed, testable, efficient code
• Excellent Communication Skills
• Willingness to own a responsibility
• Ability to work in a team as well as an individual
• Ability to work under pressure and maintain deadlines
• Good to have worked on end to end in projects

Please find below the required skill set

Skillsets:

• Strong Experience in Ruby on Rails
• Solid understanding of Ruby principles and core concepts.
• Good understanding of Object Oriented Concepts and principles.
• Understanding of RESTful/ SOAP APIs.
• Good understanding of front-end technologies including HTML5, CSS3, JavaScript, jQuery, ReactJS and Bootstrap framework.
• Knowledge/ Experience in SQL and PL/SQL programming.
• Excellent communication Skill.