MERN Stack Developer

Job Description for Technical Lead role at Inncircles Pvt ltd.

Job Title: Technical Lead - MEAN/MERN Stack

Location:Hyderabad (Work from office)

Employment Type: Full-Time

Experience Required: 6–9 Years

About Us

We are a dynamic construction-tech company building cutting-edge CRM solutions that manage millions of records, empowering stakeholders with data-driven insights. Our product is evolving into a microservices architecture to enhance scalability and performance. Join us to lead technical innovation and drive impactful solutions in the construction domain.

Job Description

We seek a Technical Lead with deep expertise in MEAN/MERN stacks to lead a team of 10 developers, ensuring timely delivery of scalable, high-performance applications. You will architect solutions, optimize databases, manage sprint workflows, and guide the transition to microservices. Your role will balance hands-on coding, team mentorship, and strategic planning to align with business goals.

Key Responsibilities:

Team Leadership & Delivery

Lead a team of 10 developers, ensuring adherence to timelines and resource efficiency.

Drive sprint planning, task allocation, and daily standups to meet project milestones.

Conduct code reviews and enforce best practices for maintainable, scalable code.

Technical Expertise

Design and develop CRM applications using MongoDB, Node.js, Angular, and React, handling millions of records with optimized queries and indexing.

Plan and execute upgrades for Angular, Node.js, and MongoDB to ensure security and performance.

Architect microservices-based solutions and modularize monolithic systems.

Scalability & Performance

Optimize database performance (MongoDB), APIs (Node.js), and frontend rendering (Angular/React).

Implement caching, load balancing, and horizontal/vertical scaling strategies.

DevOps & Cloud

Build CI/CD pipelines for automated testing and deployment.

Leverage AWS services (Lambda, SQS, S3, EC2) for serverless architectures and scalable infrastructure and related services in cloud space like GCP etc.

Problem-Solving

Debug complex issues across the stack, providing data-driven solutions.

Anticipate risks (e.g., bottlenecks, downtime) and implement preventive measures.

Mandatory Requirements

1. 6–9 years of hands-on experience in MEAN/MERN stacks, including:
2. MongoDB: Schema design, aggregation pipelines, sharding, replication.
3. Node.js: REST/GraphQL APIs, middleware, asynchronous processing.
4. Angular/React: State management, component lifecycle, performance tuning.
5. Proven expertise in Agile sprint management, resource tracking, and deadline-driven delivery.
6. Experience upgrading Angular, Node.js, and MongoDB in production environments.
7. Leadership skills with a track record of managing teams (8–10 members).
8. Strong grasp of microservices, event-driven architecture, and scalability patterns.
9. Analytical thinker with excellent debugging and problem-solving abilities.

Preferred Skills

DevOps: CI/CD pipelines (Jenkins/GitLab), Docker, Kubernetes.

AWS: Lambda, SQS, S3, EC2, CloudFormation.

Monitoring: New Relic, Prometheus, Grafana.

Why Join Us?

Solve complex challenges in a niche domain with real-world impact.

Lead the modernization of a high-traffic product transitioning to microservices.

Competitive compensation and opportunities for career growth.

Apply Now:

If you thrive in fast-paced environments and want to architect scalable solutions for millions of users, submit your resume and a case study of a project where you optimized performance or led a critical upgrade.

Inncircles   – The Inngineering company. 🚀

About the Role :

We are seeking a highly skilled Lead Software Developer with a strong background in SaaS product development and expertise in designing scalable, secure, and resilient systems. You will lead the technical architecture of our cloud-native platforms, manage cross-functional

engineering efforts, and implement best practices across backend, frontend, and infrastructure layers.

This is a leadership role based on-site in Jaipur and ideal for someone who enjoys solving complex system challenges and building high-impact software.

Key Responsibilities:

● Lead the design and implementation of scalable SaaS application architecture

● Architect and develop solutions using Laravel, NestJS, Node.js, and AWS

● Build and manage microservices and serverless infrastructure for high availability and maintainability

● Implement and manage asynchronous and parallel request handling for optimized system performance

● Design and scale load handling and queue management systems using BullMQ and Redis

● Develop and integrate real-time data workflows using webhooks and external APIs

● Configure and manage Node.js clusters for performance and fault tolerance

● Collaborate with frontend developers working on React and Vue.js to deliver seamless UI/backend integration

● Ensure code quality, observability, and maintainability across services

● Monitor, debug, and resolve issues in production using logs and performance tracking tools

● Drive CI/CD implementation, infrastructure automation, and DevOps practices

Required Skills & Qualifications:

● 5 - 7 years of experience in full-stack or backend software development

● Proven experience as a Lead Developer on SaaS products

● Proficient in Laravel, NestJS, and Node.js

● Deep understanding of BullMQ, Redis, and message/queue-based architectures

● Experience with asynchronous processing, parallel request handling, and load distribution

● Proficient in microservices and serverless architecture patterns

● Strong command of AWS (EC2, Lambda, RDS, S3, API Gateway, IAM, CloudWatch)

● Hands-on experience with webhooks, job queues, background tasks, and rate-limiting strategies

● Familiarity with Node.js cluster mode and scaling strategies

● Solid experience in debugging, tracing, and performance monitoring

● Frontend integration experience with React or Vue.js (please specify your exposure)

● Strong leadership, collaboration, and mentoring abilities

Preferred Skills (Nice to Have):

● Experience with Docker, Kubernetes, and CI/CD pipelines

● Exposure to event-driven architecture and multi-tenant SaaS platforms

● Familiarity with observability tools such as Grafana, Datadog, or New Relic

Hello,

Greetings for the day !!!

Tridat Technologies is hiring " Technical Architect" for one of the international MNC specialized into Hardware & Networking based @ Bangalore !!!

Position: Technical Architect

General Summary:

• The Technical Architect is responsible for the overall architecture, design, implementation, and integrity of the organization’s applications consumed by TSPs. The architect is responsible for ensuring that the solution delivered to business units is engineered in accordance with organization’s architecture tenets and infrastructure standards.
• This position is for the Business Management Software division that enables the MSPs to streamline, manage their operations, and achieve operational maturity with the following products and many more.

Our Global Engineering team works in the following Tech Environments:

Languages: .NET, python, golang, java, javascript, typescript

Frameworks: .NET core, spring, react, mui

Cloud Platform: AWS, Azure

Runtime: Docker, kubernetes, ecs, eks, ec2

Databases: Postgres, SQL Server, Cassandra, MongoDB, DynamoDB, Document DB, Snowflake, ElasticSearch

IDEs: VS Code, IntelliJ, Visual Studio

Others: Kafka, EMR, S3, SQS, Trino, Sage maker

Essential Duties & Responsibilities:

• Hands-on development experience using current software patterns including web services, web APIs, message queues, service-oriented & microservices architecture.
• Candidates should have designed products on AWS or any other public cloud.
• Should have an understanding of the Infrastructure, involved in hosting on AWS, pricing, and load balancer.
• Have expertise in one or more areas like building and scaling web apps, Machine Learning, UI Engineering, Information Visualization, CRM solutions
• The candidate must have demonstrated the capability of Architecting a scalable SAAS-based platform.
• Should have experience in enterprise applications in the cloud or on-premise environments, and multi-tenancy applications.
• Candidate must have Continuous integration experience, and conceptual knowledge on continuous delivery.
• Should have experience in any NoSQL database (Cassandra/MongoDB is preferred).
• As an architect, the person would be responsible for the suggestion and implementation of new technologies.
• Has delivered multiple versions of a SaaS-based product to production.
• Has made design decisions for a product & lived with the consequences of decisions. Has successfully introduced new technology.

What is the interview process?

• Your application will be screened within 30 days.
• All Engineering positions will go through 3 rounds of technical interviews.
• Each round will be approximately 1 hr which is then followed by a managerial round and an HR Round.
• Please note all rounds will be done subject to feedback provided in the earlier round.
• There will be a face-to-face interview at the Bangalore office during the final 2 rounds.

What can you expect in the Technical Interview?

• Questions that show you have a problem-solving ability
• We would love to see you code and how you solve technical problem(s).
• Questions about modules you have used to date while developing applications.
• Agility and Adaptability to technology and environment
• The architect will be expected to be hands-on with the Amazon Cloud Platform on products integrating with Microsoft 365, Azure, and third-party vendors in addition to enhanced reporting using data mashups to improve MSP (Managed Service Provider) Operational Maturity model.

 EXPERTISE AND QUALIFICATIONS

Knowledge, Skills, and/or Abilities Required:

• Hands-on architect in multiple programming languages and willing to work on new tech stacks.
• Ability to work constructively and independently under stress and pressure in a fast-paced, multi-tasking environment. ·
• Ability to interact positively and openly with colleagues and external business contacts, with strong verbal and written communication skills
• Maintains a deep understanding of programming and coding fundamentals, architecture, and design in multiple languages.
• Drives technology transformation initiatives, working with cross-functional teams to identify and implement new technologies, frameworks, and tools that can improve the team's productivity and efficiency.
• Ensures that the team follows software development best practices, including coding standards, code reviews, automated testing, and continuous integration and deployment.
• Recommends new tools, processes, and practices that can improve the team's productivity and efficiency.
• Leads the technical design and architecture of software products, ensuring that they are scalable, maintainable, and meet the needs of the business.
• Presents technology transformation plans and progress reports in a clear and concise manner to leadership cross-functionally.
• A strong proponent of engineering best practices for Unit Testing, Coverage, Code Quality, Continuous Integration & Continuous Deployment.
• Candidate must have demonstrated capability to optimize usage of AWS/Cloud resources
• Strong ability and desire to coach engineers to adopt industry best practices and design strategies
• Experience in Agile Scrum processes, including a solid understanding of how to deliver an MVP and build on it.

Educational/Vocational/Previous Experience Recommendations:

• BE/BTECH(CS/ECE) / Post Graduation · 10+ years of relevant experience
• Deep Experience leading technology transformation initiatives, including the adoption of new technologies, frameworks, and tools
• Domain experience in one or more areas Fintech, Accounting, ITSM, and Data Visualization.
• Stays up to date with emerging technologies and software development

Working Conditions: Hybrid

Employment Mode: Permanent

Working Days: Mon to Fri

Location: Bangalore

Thank You & Regards,

Shraddha Kamble

HR Recruiter

• Develop, test, and deploy fast and scalable web apps
• Assist high-end web applications using , Node JS , Mongo DB , Angular9+
• Responsible for solving complex technical issues and giving quick solutions
• Active in client communication to understand functional requirements
• Assist in design, coding and testing
• Provide quick and simple technical solutions
• Ensure quality projects are delivered within defined timelines
• Maintain database to ensure strong optimization and functionalities
•  Designing and maintenance of fully functional large relational and non-relational databases
• Timely deployment of web apps on the cloud
•  Server management and cloud-based infrastructure
• Establishment and integration of development tools as required
• Identification of application issues when deploying the apps
• App deployment on the cloud along with solving debugging issues
• Coding architecture for frontend and backend
• Building interactive consumer data
• Creating features in apps that have a mobile responsive design
• Testing applications and fixing bugs, along with security and data protection features
• Establish code architecture decisions for supporting scalability and good performance
• Makes use of popular front-end frameworks like Bootstrap, LESS, etc and design UI components
• Participation with developers for the creation of scalable RESTful APIs
• Conducting code reviews of developers

• A Bachelor’s in a related computer science field.
• Expertise and experience in the four main technologies – MongoDB, ExpressJS, Angular, and NodeJS
• Knowledge of HTML/CSS, jQuery, Python, OOPS, UI/UX design, AWS, Git, and design framework, web services, JSON, AJAX, cryptography, and security,
• Experience implementing applications using Angular or React
• Experience creating front end applications using HTML5, Angular, LESS/SASS frontend CSS frameworks like Bootstrap, etc.
• In depth knowledge of NodeJS, ExpressJS or Restify
• Experience implementing applications using Angular
• Hands-on experience with JavaScript Development on both client and server-side
• Experience with modern frameworks and design patterns,
• Experience with cloud technologies also a plus

• Multiple consumer-grade B2B apps for our agency partners, powering near real-time quoting, streamlined policy administration and claims management
• Safety platform to help transportation fleets understand and improve their safety
• Lead generation apps to build our customer acquisition funnel

• You have experience with software development/coding.
• You learn quickly and can operate independently. You're not afraid to take something on just because you don’t know how to do it yet.
• You not only have the ability or skill to communicate effectively but also have the willingness to be open and honest in your communication.
• You have a growth mindset. You take data-driven decisions and are constantly looking for opportunities to optimize and enhance our customer experience.

• Competitive weekly pay
• Reimbursement for your home-office setup
• Weekly team events to connect with fun, bright coworkers
• Lots of swag!

Technical Leader reporting to the CTO/CEO. Your responsibilities include the following, but are not limited to:

1. Architecting, Designing and Developing Software Programmes based on requirements provided
2. Designing and Developing with a high quality of code that is modular, scalable and re-usable at all times
3. Promote SRE (Site Reliability Engineering) to ensure all of the services are Highly-Available and Fault Tolerant at all times
4. Communicate effectively the system requirements to other software development teams
5. Involve pro-actively with client and their requirements
6. Evaluate and select appropriate software or hardware and suggest integration methods
7. Oversee assigned programs (e.g. conduct code review) and provide guidance to team members
8. Assist with solving technical problems when they arise
9. Ensure the implementation of agreed architecture and infrastructure
10. Address technical concerns, ideas and suggestions
11. Monitor systems to ensure they meet both user needs and business goals

Roles & Responsibilities:

• As one of the earliest employees, there will be a lot on your plate. All the time!
• You'll build new product features from start to finish: through conception, research, maintenance, and polish. Think features to improve our collaborative student learning platforms, such as new collaborative learning activities for teaching coding and other subjects.
• You'll build improvements to performance, reliability, and product polish — for example, improving the efficiency and performance of our replicated state systems.
• You'll build and improve processes and internal tools with simplicity and productivity in mind — such as, a tool to sync updates between Zoho, slack etc.

This might be for you if...

• You have knowledge of ReactJS and any backend technology along with that
• You have been professionally coding for at least 3 years
• You have worked in a startup and relish the chaos and pressure
• You've built and maintained quality user interfaces that have reached a large audience, ideally while the product is experiencing rapid growth.
• You can readily learn most technologies as you go. To you, technologies are about tools and tradeoffs, not an ideology.
• You care about the business implications of anything you build. You're not just going after cool stuff — you understand the balance between craft, speed, and the bottom line.