
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
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AiSensy is a WhatsApp based Marketing & Engagement platform helping businesses grow their revenues via WhatsApp.
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- Proficiency in C# and extensive experience with .NET Framework (4.x) and/or .NET Core/.NET 5+.
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- Experience with front-end technologies such as HTML5, CSS3, JavaScript, jQuery, and at least one modern JavaScript framework (e.g., Angular, React, Vue.js) is a plus.
- Familiarity with ORM frameworks such as Entity Framework or Dapper.
- Experience with version control systems, particularly Git.
- Understanding of object-oriented programming (OOP) principles, design patterns, and software development best practices.
- Excellent problem-solving, analytical, and debugging skills.
- Strong communication and interperson
We like to keep our job descriptions super simple, so please spend 3 minutes reading this.
Details about the job. You will ...
- Work very closely with the Head of Engineering and the CEO directly
- Own major parts of our tech stack (Node.js/React.js) and your job will be focused primarily on backend (Node/SQL/MQs etc.), but with some front-end JS work (React) as needed
- Design, code, and deliver top-quality software that performs beautifully at scale
- Take ownership for your job and treat it like it is your baby
- This job is based in Chennai (NOT Remote). But we have a lot of flexibility for when life situations require you to work from home
- We are only a 40 person company (by choice) - so you will get amazing ownership!
A Bit About You.
- Really strong in Javascript especially in Node.js with at least 5 years of experience - if you are genuinely not super strong, please do not apply as you will find our interviews challenging and it might be a waste of your time
- Also has React.js experience so that you can support the front-end work as needed
- A strong Engineer who LIKES building software - not just someone who knows the frameworks and can code
- We don't care about college degrees or if you are self taught - we only care that you're exceptional in your work and can be professional
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- Must be organized, and deliver their own work within deadlines, professionally
- Strong sense of ownership and take pride in your work.
What Will We Do For You?
- Office next to the beach
- "Sports team with a heart" mentality. Even though we work hard, we take care of our people.
- Free breakfast and snacks every day
- Non-hierarchical work environment
- Macbook Pro, free swag etc. of course!
- Huge potential for career growth - the limiting factor will be just your commitment and ambition.
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skills.
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- Experience with Django, Streamlit, Node.js, and Svelte.
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- Knowledge of AI/ML frameworks.
- Basic Git and DevOps understanding.
- Effective communication and teamwork.
Company details: We are a team of Enterprise Transformation Experts who deliver radically transforming products, solutions, and consultation services to businesses of any size. Our exceptional team of diverse and passionate individuals is united by a common mission to democratize the transformative power of AI.
Website: Blue Hex Software – AI | CRM | CXM & DATA ANALYTICS
- Strong at Core Java and OOPs concepts
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- Exposure to programming using Queues and No SQL database
- Good understanding about JavaScript, JQuery and HTML
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Experience:2-4 years
Location: Pune
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• Design and develop features using Java, Spring, and Hibernate
• Ability to design database schema, develop views and stored procedures
• Participate in user story grooming, design discussions, and propose solutions
• Maintain existing software systems by identifying and correcting software defects
• Practice standard development processes leveraging agile methodologies such as SCRUM and TDD
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• Mentor junior team members, perform code reviews, technical guidance etc.
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•2- 3 years of experience in Spring Framework, Spring Boot, Restful web services
• BE/B Tech or higher preferably in Computer Science/IT.
• Strong experience in APIs design using either OpenAPI/Swagger/RAML, API implementation, and integration
• Strong knowledge of oAuth2 and experience implementing API security
• Good knowledge of OIDC in API security implementation
• Good understanding of Microservice
• Good knowledge of API Gateway
• Banking and Financial domain experience
Good to have:
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• Exposure to continuous integration (CI/CD) using Jenkins or other tools
If you are passionate about technology, constantly seeking to learn and improve your skillset, then you are the type of person we are looking for!
We are offering superb career growth opportunities and benefits.
Requirement
• Candidate must have done 6-month training in MEAN/MERN profile
• Strong analytical and problem-solving skills
• Candidate must have in-depth knowledge of Node js/ React js, Mongo DB, MySQL, and Express js.
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• Identify bottlenecks and bugs and devise solutions to these problems
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Qualification
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Interested candidates can apply here with their resumes.
Regards
Jaspreet Kaur
Job Types: Full-time, Contract
Aimed at building a massive parallel economy, This For That, is looking for highly driven engineers to build out a world class product. The product is in its early stages so there’s a lot to learn and build from scratch. You will get to work alongside seasoned business and marketing professionals and become part of the core engineering team.
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