Back End Developer

Backend Engineer

Location: Hyderabad, India (Full-time, Onsite)

About Track3D

At Track3D, we’re building the future of construction monitoring with our Reality Intelligence Platform . By turning real-time visual data into AI-powered insights, we help owners, general contractors, and trade partners track progress, reduce disputes, and accelerate project outcomes.

We are a fast-growing enterprise SaaS startup working with some of the biggest names in the construction industry and we’re just getting started.

Role Overview: Backend Engineer

We are looking for a Backend Engineer (Node.js & MongoDB) with experience in microservices and scheduled jobs to join our dynamic product team and help us build scalable, high-performance applications.

Responsibilities

• Design, develop, and maintain scalable Microservices using Node.js (Express.js/NestJS) and MongoDB.
• Architect and implement event-driven and asynchronous microservices-based applications.
• Develop and manage Cron Jobs and Background Workers for automated scheduling and processing tasks.
• Optimize MongoDB schemas, queries, and indexing to handle large-scale datasets efficiently.
• Implement inter-service communication using RabbitMQ/Kafka or other message brokers.
• Ensure high availability and fault tolerance of microservices.
• Implement authentication and authorization mechanisms (JWT, OAuth2, API Gateway).
• Work with Redis for caching and session management.
• Deploy applications using Docker and Kubernetes in AWS/Azure/GCP environments.
• Develop CI/CD pipelines for automated builds, testing, and deployments.
• Write and maintain unit, integration, and end-to-end tests.
• Monitor, troubleshoot, and optimize application performance using tools like Prometheus, Grafana, ELK Stack, or New Relic.
• Troubleshoot and debug production issues to maintain system stability.
• Collaborate with frontend engineers, DevOps, and product teams to build scalable solutions.
• Participate in code reviews, technical discussions, and architectural decisions
• Troubleshoot and debug production issues to maintain system stability.
• Stay updated on emerging AI-assisted development techniques and backend technologies.

What We’re Looking For :

• 2-6 years of experience in Node.js backend development with a strong understanding of microservices architecture.
• Strong hands-on experience with MongoDB, including schema design, indexing, and performance tuning.
• Experience with Mongoose ODM and MongoDB Aggregation Pipelines.
• Expertise in building and managing Cron Jobs, background workers, and task scheduling.
• Knowledge of message queues (RabbitMQ, Kafka, SQS, BullMQ) for inter-service communication.
• Experience in developing RESTful and GraphQL APIs.
• Understanding of Docker, Kubernetes, and containerized microservices deployment.
• Experience with Redis/Memcached for caching and optimizing API performance.
• Familiarity with event-driven and asynchronous programming.
• Experience with logging & monitoring tools (ELK Stack, Prometheus, Grafana, Datadog, etc.).
• Knowledge of authentication and security best practices (OAuth2, JWT, API Gateways).
• Experience with Git, Agile methodologies, and CI/CD pipelines.
• Strong debugging and troubleshooting skills.

Nice to Have

• Experience with TypeScript.
• Knowledge of AWS services (Lambda, S3, DynamoDB, API Gateway, etc.).
• Hands-on experience with serverless architectures.
• Prior experience in a product-based startup.

What We Offer

• Competitive salary with performance-based bonuses.
• Opportunity to work in a fast-growing product company with cutting-edge tech.
• AI-assisted development environment to enhance productivity and innovation.
• Learning and growth opportunities with mentorship and upskilling programs.
• Health insurance and wellness benefits.
• If you’re passionate about frontend development, AI-driven productivity, and modern web technologies, we’d love to hear from you!

Why Join Us?

• Join a high-growth SaaS startup transforming how the world builds. We're redefining construction monitoring with cutting-edge technology—backed by real industry demand and rapid adoption.
• Build and scale backend systems that power real-world impact. As a backend engineer, you'll architect and optimize the infrastructure behind AI, computer vision, and construction tech—bringing complex data-driven workflows to life.
• Own core platform architecture end-to-end. From designing APIs and building scalable data pipelines to optimizing performance and reliability, your work will be central to product functionality and user experience.
• Work closely with ML, product, and leadership teams. Collaborate across disciplines to ensure our backend stack supports intelligent features and delivers value across the platform.
• High-impact, fast-paced environment. Your contributions will shape our infrastructure, accelerate product development, and directly influence customer success at scale.

How to Apply:

Please fill the google form given

or Send resumes to with a short note on why you’d be a great fit for Track3D