MERN (Full 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. 🚀

Lead Full Stack Developer (MEAN Stack) (Product Lead ) - 5+ Exp.

Responsibilities:

• Lead the Product development team in designing, implementing, and maintaining robust MEAN stack Application.
• Should be able to plan & execute Development Sprints in Jira based on given Feature Documentation.
• Should be able to allocate resources for Sprints and give time estimates.
• Conduct Daily Standup Meetings for Team and make sure of Sprint Progress.
• Provide technical leadership and mentorship to junior developers, guiding them in best practices for MEAN Stack development.
• Collaborate with stakeholders to gather requirements, provide technical insights, and communicate project progress.
• Stay updated with the latest development trends, tools, and technologies, and advocate for their adoption within the team.
• Making sure that we are creating highly scalable and maintainable API’s that meet performance and security requirements.
• Make sure to have at least 90% Test Coverage for NodeJS Backend.
• Conduct detailed code reviews & refactoring and ensure adherence to coding standards, best practices, and project guidelines.
• Optimising frontend components for maximum performance across a vast array of web-capable devices and browsers.
• Develop detailed, annotated wireframes depicting all elements on unique screen types, including content, functional, navigation, and interaction specifications.
• Articulates rationale for approach in the context of both business and user needs.
• Define processes and deliverable that meet project goals and are reasonable within operational, cultural and technology constraints.
• Submit Weekly Sprint & Product Performance Report to Management

Requirements:

• Bachelor's or Master’s degree in Computer Science, Engineering, or related field.
• Minimum 5+ years of experience in Node.js & Angular development.
• Experience with NoSQL database technologies like MongoDB is must.
• Strong problem-solving skills and the ability to work effectively in a fast-paced environment.
• Excellent communication skills with the ability to articulate technical concepts to non-technical stakeholders.
• Ability to prioritize tasks, manage projects properly and meet project deadlines.
• Experience with version control systems (e.g., Git) and CI/CD pipelines is must.

Job Purpose

We work in the latest technology, and our foundations are data structures, algorithms, solid logical reasoning, and mathematics. We are looking for very strong engineers who love coding, optimizing, and ensuring their code is the most efficient.

You will be involved with hardcore development. If you are an assembler of code or packages from different places to build something, you may not find our team to be the right fit.

You must be someone who can build anything from the ground up. Programming language should not be any barrier for you, as you should be able to pick up any programming language or underlying technology within a week.

Key Areas of Responsibility

Core development. Ready to participate in the designing, brainstorming, and development process. You must give sleepless nights to meet deadlines whenever required.

Desired Candidate Profile

Essential Skills 

• Reliable, Accountable, and Trustworthy
• Ability to understand software requirements based on a wireframe/program specification
• Familiarity with GoLang / PHP / Python / Java / C / C++ / Linux Shell and Scripting / HTML / CSS / JS / Node.js is a plus
• Effective communication skills to ensure smooth coordination of tasks with the Team Leader.
• Knowledge of MongoDB, MySQL, and PL/SQL is a plus
• Familiarity with ML, TensorFlow, and Keras is a plus
• Knowledge of web servers such as Apache, NGNIX, and the HTTP protocol is a plus.
• Knowledge of multi-process, threads, memory, and filesystem on Linux is desirable.
• Must Solve The Following

To consider you for the current opening, please make sure to understand the following question and solve it. A simple program in any programing language would do. If you cannot solve this, please do not apply.

Write a function foo(x) where foo(foo(x)) = -x (assume x to be an integer, and foo(x) has to be always real), any programming language would do. Before submitting the answers, please verify that the output of foo(foo(10)) should be -10 and foo(foo(-10)) should be 10.

Duties and responsibilities

• Responsible for the development of new highly responsive, web-based user interface
• Construct visualisations that are able to depict vast amounts of data
• Work and collaborate with the rest of the engineering team
• Work with the product team and graphic designers
• Learn and understand user interactions
• Develop a flexible and well-structured front-end architecture, along with the APIs to support it

Requirements and qualifications

• Experience in Work Frontend Frameworks like Bootstrap, MUI & Antd.
• Must have experience in ES6
• Hands-on experience with REACT REDUX
• Hands-on experience with REDUX SAGA or REDUX ToolKit
• Experience with HTML5 / CSS3
• Experience in creating REST API's based on NODE JS
• GraphQL is a plus
• Must have Git knowledge
• Team player
• Good time-management skills
• Good interpersonal and communication skill

About Seek

We are building a consumer-first rewards platform that brings personalised offers and rewards for every consumer.

This is a very early opportunity, you will be working with the Founding team to build Seek's first product and business from the ground up.

What will I do in this role?

- develop designs into high-perfomance Flutter apps for Android and iOS

- own and be responsible for performance, security and experience on the Seek mobile apps

What's in it for me?

- You'll be one of the earliest members in the team

- Experience how a startup is built in its early days

- Explore and acquire new skills along with building depth in your desired field of work

Required Skills and Interests

- Flutter

- Firebase

- Android/iOS Development

- AWS

- Full-stack experience preferred

• Experience : 3-6 years
  Experience in developing full-stack applications at scale
• Should have experience in any of the front-end frameworks like React, Angular, BackboneJS, Ext, etc, and HTML/CSS/Bootstrap.
• Experience in backend technologies like NodeJS, Python, GOLANG, REST web services and Java(OOPS, Collections, DB Access) or any other technology.
•  Hands on experience in JavaScript Concepts (OO-JS, Closures, Unit Testing, Module Patterns etc)
• Good to have skills like REST, Bootstrap, UI Components, CI/CD, NoSQL based DB is added advantage.
• Experience with advanced CSS programming using LESS or SASS is a plus.
• Expertise in of server side technologies and SQL/NoSQL is a plus.
• Experience of JavaScript testing frameworks like Karma, Mocha, Jest etc.
• It involves design the software system, Select algorithms, theories or technologies that will be used for BUSINESS Applications
• Contribute to software development design discussions for new features and new product development
• Strong Problem solving skills and ability to troubleshoot applications & environment issues
• Adaptability, ability to learn faster, Independent, responsible and diligent.
• Good team spirit and interpersonal skills, Excellent Written, Verbal, communication skills, Analytical skills & Business Thinking.

Ideally, you know how to write unit tests and maybe even better write them in TDD. You have knowledge in agile methodologies such as Scrum. You know about GIT and the use of continuous integration tools. You have developed single page JS applications end to end.

Candidate should have a bachelor or Master technical degree or equivalent experience. Strong knowledge in software engineering. Proactive Self Starter, creative thinker in designing, developing and supporting applications. Work as part of cross functional, passionate agile project teams to ensure quality is driven into the heart of the development process.

We are looking for a Full Stack Developer to build scalable software solutions and to be part of our cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.

You should have

• Degree in Computer Science or relevant field
• Strong knowledge and understanding of JavaScript and TypeScript
• Knowledge of multiple frontend languages and frameworks including HTML, CSS, SCSS, JavaScript and React.
• Knowledge of backend languages and frameworks primarily Node.js
• Familiarity with SQL databases (e.g. PostgreSQL)
• Knowledge of Docker, Kubernetes would be a plus.
• Leadership skills for guiding and mentoring team mates.
• Understanding of CI/CD Concepts
• Awareness of key concepts in DevOps and Agile principles

Perks

• Flexible working hours - employee tracking is never a thing
• A fun and close-knit agile team.
• Open office layout that promotes collaboration, conversation, and camaraderie – the result-oriented team.
• Recreational activities to keep you away from the screen and live, laugh, enjoy with the team.

Senior Full Stack Developer

Position: Senior Full Stack Developer
Experience Required: up to 5 years
Positions: 02

About us:

Saakh is building a social networking platform for businesses who sell on credit in order to solve for their payment collection challenges faced by every seller on a day to day basis. Our vision is to make payments collections timely and automatic for these businesses. Saakh is building a community of trustable businesses. We are building an eco-system where a business who has cheated once can never cheat again. 

Job Description

We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. You will work closely with founder and CTO to discuss the strategy and to implement the said aforesaid within the deadlines. Saakh is a fast-moving start-up who is at the early stages, timely execution is of paramount importance. Full-stack developers will be required to see out a project from conception to the final product, requiring good organizational skills, attention to detail and ability to build team and to lead.

Job Responsibilities:

• Developing front end website architecture and Designing user interactions on web pages.
• Developing back-end website applications.
• Creating servers and databases for functionality.
• Ensuring cross-platform optimization for mobile phones.
• Ensuring responsiveness of applications.
• Working alongside graphic designers for web design features.
• Seeing through a project from conception to finished product.
• Designing and developing APIs.
• Staying abreast of developments in web applications and programming languages.
  
  
  

Job Requirements:

• 5+ years of prior experience of full stack development
• Degree in computer science.
• Strong organizational and project management skills.
• Proficiency with fundamental front-end languages such as Flutter, HTML, CSS, and JavaScript.
• Familiarity with JavaScript frameworks such as Angular JS, Jquery
• Proficiency with server-side languages preferably Laravel PHP
• Familiarity with database technology such as MySQL, Oracle, and MongoDB.
• Experience with Git, SVN, or other version control tools;
• Excellent verbal communication skills.
• Good problem-solving skills.
• Brilliant leadership qualities
• High sense of integrity is a must.

Are you one of us?

We welcome you to Saakh’s family.