
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.

About AiSensy
About
About AiSensy
AiSensy is a WhatsApp based Marketing & Engagement platform helping businesses like Skullcandy, Vivo, Rentomojo, Physicswallah, Cosco grow their revenues via WhatsApp.
- Enabling 100,000+ Businesses with WhatsApp Engagement & Marketing
- 400cr+ WhatsApp Messages done between Businesses and Users via AiSensy
- Working with top brands like Skullcandy, Vivo, Rentomojo, Physicswallah & more
- High Impact as Businesses drive 25-80% Revenues using AiSensy Platform
- Mission-Driven and Growth Stage Startup backed by Marsshot.vc, Bluelotus.vc & 50+ Angel Investors
Tech stack
Company video


Candid answers by the company
AiSensy is a WhatsApp based Marketing & Engagement platform helping businesses grow their revenues via WhatsApp.
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Full Stack Developer (Node.js & React)
Location: Pune, India (Local or Ready to Relocate)
Employment Type: 6–8 Month Contract (Potential Conversion to FTE Based on Performance)
About the Role
We are seeking a highly skilled Full Stack Developer with expertise in Node.js and React to join our dynamic team in Pune. This role involves designing, developing, and deploying scalable web applications. You will collaborate with cross-functional teams to deliver high-impact solutions while adhering to best practices in coding, testing, and security.
Key Responsibilities
- Develop and maintain server-side applications using Node.js (Express/NestJS) and client-side interfaces with React.js (Redux/Hooks).
- Architect RESTful APIs and integrate with databases (SQL/NoSQL) and third-party services.
- Implement responsive UI/UX designs with modern front-end libraries (e.g., Material-UI, Tailwind CSS).
- Write unit/integration tests (Jest, Mocha, React Testing Library) and ensure code quality via CI/CD pipelines.
- Collaborate with product managers, designers, and QA engineers in an Agile environment.
- Troubleshoot performance bottlenecks and optimize applications for scalability.
- Document technical specifications and deployment processes.
Required Skills & Qualifications
- Experience: 3+ years in full-stack development with Node.js and React.
- Backend Proficiency:
- Strong knowledge of Node.js, Express, or NestJS.
- Experience with databases (PostgreSQL, MongoDB, Redis).
- API design (REST/GraphQL) and authentication (JWT/OAuth).
- Frontend Proficiency:
- Expertise in React.js (Functional Components, Hooks, Context API).
- State management (Redux, Zustand) and modern CSS frameworks.
- DevOps & Tools:
- Git, Docker, AWS/Azure, and CI/CD tools (Jenkins/GitHub Actions).
- Testing frameworks (Jest, Cypress, Mocha).
- Soft Skills:
- Problem-solving mindset and ability to work in a fast-paced environment.
- Excellent communication and collaboration skills.
- Location: Based in Pune or willing to relocate immediately.
Preferred Qualifications
- Experience with TypeScript, Next.js, or serverless architectures.
- Knowledge of microservices, message brokers (Kafka/RabbitMQ), or container orchestration (Kubernetes).
- Familiarity with Agile/Scrum methodologies.
- Contributions to open-source projects or a strong GitHub portfolio.
What We Offer
- Competitive Contract Compensation with timely payouts.
- Potential for FTE Conversion: Performance-based path to a full-time role.
- Hybrid Work Model: Flexible in-office (Pune) and remote options.
- Learning Opportunities: Access to cutting-edge tools and mentorship.
- Collaborative Environment: Work with industry experts on innovative projects.
Apply Now!
Ready to make an impact? Send your resume and GitHub/Portfolio links with the subject line:
"Full Stack Developer (Node/React) - Pune".
Local candidates or those relocating to Pune will be prioritized. Applications without portfolios will not be considered.
Equal Opportunity Employer
We celebrate diversity and are committed to creating an inclusive environment for all employees.
String core PHP Hands-on experience.
Strong Expertise in CodeIgniter Framework.
Good Knowledge of PHP, MySQL, jQuery, Javascript, HTML5, CSS3, JSON
Sound knowledge of database designing and application architecture planning.
Good debugging skills.
A good understanding of asynchronous request handling, partial page updates, and AJAX will be preferred.
Basic UI Designing using Bootstrap and Jquery.
Node Js
Knowledge of Node.js and frameworks available for it, such as Express JS, Strong Loop, etc
Understanding the nature of asynchronous programming and Promises and its quirks and workarounds
Good understanding of server-side templating languages (such as Jade, EJS, etc depending on your technology stack)
Basic understanding of front-end technologies, such as HTML5, CSS3, and Bootstrap
Understanding accessibility and security compliance
User authentication and authorization between multiple systems(Internal or Third-party), servers, and environments
Integration of multiple data sources and databases into one system
Understanding fundamental design principles behind a scalable application
Proficient in code versioning tools, such as Git or TFS
Freeswitch, MYSQL
Good to have knowledge
Redis, Ubuntu, OpenSips, WebRTC
We are looking for a candidate for Full-stack Developer
- Experience - 3-5 yrs
- CTC to Offer - 10-15 Lacs
- Work Location - Mumbai / Chennai
Technical Skill set :
Front End: React JS / Ionic Framework
Back End: Spring Boot / Java
Database: Relational Database
Code Repository: GIT or similarProject Experience :
- Should have developed minimum 2 projects with the above tech stack end to end with each project duration of minimum of 6 months
- Should have developed REST/JSON APIs with Spring Boot
- Should be able to develop a module independently end to end
- Should be able to design a simple database
- Should be able to understand and clarify client requirements
- Should be able to write FSDs
- Should be able to write unit test cases manually or using tools
- Should have worked with Service-oriented architecture
- Should know about code maintenance, code review, unit testing
Essential
• 4+ years' experience as Full Stack PHP Software with knowledge of PHP frameworks. Node.js,
Websockets
• At least 2+ year recent experience working in LARAVEL 4 experience.
• Experience in any of these MVC frameworks (preferably Laravel)
• 1-3+ years of commercial experience in PHP (Frameworks including Laravel)
• At least 3+ Years Proven experience with MySQL PostgreSQL
• At least 1+ year Server migration from MySQL/PostgreSQL to AWS essential.
• At least 1+ year experience creating RESTful APIs, Web Services, Developing Microservices,
Websockets.
• At least 1+ Year Hybrid Mobile App Development experience preferably by using Firebase
Preferred
• Sound understanding of SQL and demonstrated experience writing optimised SQL queries
• Experience with Java Script, Angular Js latest, Node Js, Angular,
• 2-3+ years of experience in HTML, CSS, JavaScript and jQuery
• Experience using different branching and merging strategies of Git and Bitbucket
• Software Design, Development, Debugging & Testing fundamentals.
• Social media and SEO knowledge is advantageous.
• A good communicator, with the ability to explain concepts to non-technical people.
• Experience in a leadership role where you have had to lead, manage and mentor others.
• Accurate with strong attention to detail.
Knowledge in code quality tools like SonarQube is an advantage
Good to Have
Experience with Docker / Kubernetes
DevOps mindset and experience
Knowledge in code quality tools like SonarQube is an advantage
- understanding of the front-end and back-end processes;
- ability to work with HTML / CSS;
- ability to work with databases;
- understanding of programming templates and architecture design guidelines;
- profiling and optimizing applications.
We're hiring Fullstack - React.Js and Node.js developers to join our team in UK! You will be responsible for building fluid and responsive user interfaces for multiple platforms and devices.
We are looking for experienced engineers who have an appetite for solving complex problems and build seamless user interactions to world-class standards.
Requirements
You’re great at
- Strong experience in React.js & Node.js
- Graph.ql
- Creating testable code and make testing a priority;
- Agile methodologies such as Scrum and Kanban;
- Being passionate, self-driven and working with little supervision towards a common team or company purpose
- Writing and consuming RESTful interfaces
- Vanilla Javascript and modern frameworks and platforms, Node.js experience is essential;
- AWS
- Serverless
- Developing great user interfaces
It also would be cool if you
- Know module bundlers and task runners such as Webpack, Parcel, Rollup, Browserify, Grunt or Gulp;
- Have experience with Test Automation
- Have experience in databases, both SQL and document-based
- Use state management like Redux, MobX and/or other;
- Use of CSS pre/post-processors like PostCSS, Styled Components, LESS, SASS and/or others
Benefits
We offer
- Flexible working
- Competitive salary
- Annual bonus, subject to company performance
- Access to Udemy online training and opportunities to learn and grow within the role
- Good Healthcare Benefits
- Enhanced Maternity, paternity, shared parental and adoption leave and pay
- Autonomous working
- Someone’s traveling to airport/office/home - can we suggest them public transport routes with first mile & last mile and accurate tracking of the individual leg of the journey
- Someone’s new in the city - can we help them travel from A to B in the most efficient way
- Someone’s planning to not use their private vehicle for the commute - can we design an efficient and reliable system to plan their commute with accurate information of public and private transport
- Transition people from private to hybrid multimodal commute
- Someone's traveling home late at night - can we give their friends, family peace of mind?
- Build a single mobile ticket for the entire journey
What you’ll do
- Build the backend and deploy systems powering the app
- Improve routing across 10+ cities for everything from walking to trains to electric scooters to metro to bus to auto to bike
- Integrate new private transport companies and new ways of getting about our cities
- Develop smarter ways of integrating the payment systems with the app
- Extract, process and crunch together departure times, travel habits, and pricing information and suggest reliable results to users
- Create experiences that delight your friends, family, and millions of new commuters when they come and visit your city
- Design and build systems that scale on demand and are secure
- Deploy and support your code on AWS
- Best practices: code reviews, tests, CI
- Teach us how to be better our Stack (Required) Java (Spring Boot), Postgres, MongoDB, ReactJs, Golang Microservice Nginx, API Gateway, Load Balancer, Kafka, Redis, Websockets, Docker, Kubernetes, Git, AWS - EC2, RDS, s3, lambda Optional Nodejs(Express)
















