
Profile: MERN Stack Developer
š Location: Andheri East, Mumbai
š¤ Work Mode: 5 Days WFO
ā° Experience: 2+ Years
(Only immediate joiners & candidates who have completed notice period)
What We're Looking For:
ā 2+ years of MERN stack development experience
ā MongoDB - database design and complex queries
ā Express.js - server-side application development
ā React.js - component-based UI development
ā Node.js - backend JavaScript runtime
ā Kafka - event streaming and messaging
ā Docker - containerization and deployment
ā Redis - caching and session management
ā RESTful API design and integration

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Location : Bengaluru, India
Type : Full-time
Experience :4-7 Years
Mode :Hybrid
The Role
We're looking for a Full Stack Engineer who thrives on building high-performance applications at scale. You'll work across our entire stackāfrom optimizing PostgreSQL queries on 140M+ records to crafting intuitive React interfaces. This is a high-impact role where your code directly influences how sales teams discover and engage with prospects worldwide.
What You'll Do
- Build and optimize REST APIs using Django REST Framework handling millions of records
- Design and implement complex database queries, indexes, and caching strategies for PostgreSQL
- Develop responsive, high-performance front-end interfaces with Next.js and React
- Implement Redis caching layers and optimize query performance for sub-second response times
- Design and implement smart search/filter systems with complex logic
- Collaborate on data pipeline architecture for processing large datasets
- Write clean, testable code with comprehensive unit and integration tests
- Participate in code reviews, architecture discussions, and technical planning
Required Skills
- 4-7 years of professional experience in full stack development
- Strong proficiency in Python and Django/Django REST Framework
- Expert-level PostgreSQL knowledge: query optimization, indexing, EXPLAIN ANALYZE, partitioning
- Solid experience with Next.js, React, and modern JavaScript/TypeScript
- Experience with state management (Zustand, Redux, or similar)
- Working knowledge of Redis for caching and session management
- Familiarity with AWS services (RDS, EC2, S3, CloudFront)
- Understanding of RESTful API design principles and best practices
- Experience with Git, CI/CD pipelines, and agile development workflows
Nice to Have
- Experience with Elasticsearch for full-text search at scale
- Knowledge of data scraping, ETL pipelines, or data enrichment
- Experience with Celery for async task processing
- Familiarity with Tailwind CSS and modern UI/UX practices
- Previous work on B2B SaaS or data-intensive applications
- Understanding of security best practices and anti-scraping measures
Our Tech Stack
Backend
Python, Django REST Framework
Frontend
Next.js, React, Zustand, Tailwind CSS
Database
PostgreSQL 17, Redis
Infrastructure
AWS (RDS, EC2, S3, CloudFront), Docker
Tools
GitHub, pgBouncer
Why Join Us
- Work on a product processing 140M+ recordsāreal scale, real challenges
- Direct impact on product direction and technical decisions
- Modern tech stack with room to experiment and innovate
- Collaborative team environment with a focus on growth
- Competitive compensation and flexible hybrid work model
Founded in 2016, It is a digital-first homeownership company whose services include mortgage, real estate, title, and homeowners insurance. We leverage creative technology and innovation to make the homebuying journey more approachable and understandable. Our company is made up of driven, passionate people who bring their unique backgrounds and perspectives to everything we do. We are committed to fostering diversity, multiculturalism, and inclusion. We encourage individual potential rather than years of experience. We see the value in each personās perspective and recognize their talents, regardless of what the market says. We believe itās important to nurture a company culture that encourages curiosity and passionāfrom employee resource groups and learning opportunities to team outings and community outreach.
Our front-end applications are written in React with TypeScript using Gatsby and Next.js. For our REST and GraphQL APIs we use TypeScript and NodeJS, with PostgreSQL and ElasticSearch behind the scenes.
All of our services are hosted on AWS using Elastic Kubernetes Service. CI/CD is handled by Jenkins, with automated Docker builds and deployments to staging. We use Github and JIRA to help us keep on top of our tasks, manage and host our code.
We have a strong culture for testing. We are individually responsible for our work and are immensely proud of the quality we produce. We try and automate as much of the testing as possible.
We have a learning and development budget for keeping up to date which can be spent on conferences, courses, and even books. We encourage sharing what we learn with the rest of the team and the wider community.
We are truly cross-functional: as well as designers and product managers, our teams include data analysts, mortgage advisers and marketing specialists. Weāre focused on results: meetings are banned two days a week, and if you need to work from home to finish a project or leave early to manage your energy we encourage you to take it.
About the Role
- Develop scalable web applications for award-winning consumer-facing financial tools
- Develop quick internal admin tools for analysts to create and maintain critical rule sets around consumer financial data
- Integrate new external APIs from vendors or other teams into platform
- Work with UX and design team to transform wireframes into living products
- Build new REST and/or GraphQL endpoints for representing our data to consumer applications
- Own full development requirements and implementation, release management, QA regression scripts, and deployment to containerized production environments
- Communicate results and impact to business stakeholders
About You
- Experience with Node.js and a UI framework (React a plus)
- Experience with unit, integration and end to end testing tools and practices
- Experience with documenting, creating, and consuming REST APIs (GraphQL a plus)
- Keen eye for detail when translating design and requirements into working code
- Proficiency with security requirements, authentication and authorization layers (OAuth2, Google Sign-in)
- Aware of front-end performance implications and best practices
- Familiarity working in the cloud, especially as it pertains to the front end: (Amazon S3 or Azure Blob, Cloudfront, Cloudflare, Fastly, etc.)
- Familiarity with tag and event tracking libraries (e.g. Segment, Google Analytics)
- Fluent at using Git
- Excellent communication, collaboration and writing skills
- You feel comfortable that our values - being brave, investing in each other, making it simple, and owning it - reflect aspects of your personality and approach to work.
- Aā āhands-on full-stack engineerāā to join the āācore teamāā with experience in building products from scratch into large-scale platforms and āsolving business problems leveraging new and innovative technology
- Leverage the DevOps team to ensure the product can be built, deployed, and tested across all of the release cycles from dev to productionĀ
- Strong grasp of modern security principles and how to apply them to applications
- Work with stakeholders (product owners, project managers, and scrum masters) to define and clarify requirements.
- Hands-on development with both front-end, middle-tier, and back-end programming
- Adhere to agile development methodologies
- Experience in Node.js, Javascript and Javascript libraries, NOSQL databases, Python etc
In this role, you should be an excellent communicator who is able to translate complex requirements into functional architecture. Weād also like you to have hands-on experience on software development and be able to manage complex programs.
Your goal will be to ensure our internal IT framework operates properly.
Responsibilities
-
Plan & Write well-designed code.
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Design overall architecture of the web application and maintain quality and ensure responsiveness of applications.
-
Collaborate with the rest of the engineering team and work on code versioning tools such as GIT.
-
Carry out risk analysis of introducing new technology for development and infrastructure to ensure security and ultimate goal.
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Maintaining existing codebase, to include troubleshooting bugs and adding new features.
-
Understanding and implementation of security and data protection.
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Documenting application changes and developing updates.
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Develop the quality product using best practices.
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Agile and Scrum development methodology (Working in Sprint) Scrum Planning /Refinement /Retrospective
-
Understand company needs to define system specifications
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Plan and design the structure of a technology solution
-
Communicate system requirements to software development teams
-
Evaluate and select appropriate software or hardware and suggest integration methods
-
Execute the programs with the highest process and standards for a successful delivery.Ā
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Oversee assigned programs (e.g. conduct code review) and provide guidance to team members.
-
Assist with solving technical problems when they arise
-
Ensure the implementation of agreed architecture and infrastructure.
-
Address technical concerns, ideas, and suggestions.
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Monitor systems to ensure they meet both user needs and business goals.
-
Participate in the process of defining, implementing, and enhancing across the organization.
-
Involve in the hiring, training, and team-building exercises.Ā
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Strategic skills to study and grow processes, people, and technology at the organization.
-
Establish and initiate the necessary research and development programs by external and internal communication to upbringing the organization in the technical and non-technical front.Ā Ā
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Resource allocation, planning, and training as per the program requirement.Ā
MUST Have Skills
-
Proven experience as a Principal Engineer or Technical Lead.https://resources.workable.com/project-manager-job-description">Ā
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Hands-on experience with software development and system administration.
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Understanding of strategic IT solutions.
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Experience in project management and service-oriented architecture.
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Web Technologies & Frameworks: HTML, CSS, Laravel, Node.js, React.js, Vue.js, Jquery, Ajax, REST & SOAP API, WCF, XML, JSON, MVC, MVVM, Adonis.js
-
Knowledge of Databases: MySQL, MSSQL, SQLite, Redis, DynamoDB, MongoDB, PostgreSQL
-
Excellent communication skills.
-
Problem-solving attitude.
-
Organizational and leadership skills.
CHERRY on Top
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Good to have: Apache Solr, ElasticSearch, ElasticCache
-
Good to have: Cloud technologies: Docker, AWS, GCP, Digital Ocean, CI/CD, Jenkins, TFS Build, DevOps, Gitlab-CI, Gitlab-Runner, AWS (EC2, RDS, S3, SNS, SES, CloudFront, Route53, Lambda, API Gateway, Cognito, IAM, Transcribe, CloudFormation, DynamoDB and much more.)
-
Server-less Architecture & Micro-services MERN Stack
Munchies & Perks
-
5 Days Working.
-
Competitive & Lucrative Salary Structure.
- Best Leaves & Holiday Programs.
- Explore Incredible India! Workation Programmes with Airfare, Hotelstay.
- New-Hire Welcome Bonus Package
-
Knowledge-Based Hierarchy.Ā
-
Trending Technology DevelopmentĀ
-
Career Development Programs.
-
Tremendous Scope of Responsibilities and KPIs Aligned with Individual and Organisational Goals.
-
Exposure to working with a team size of 65+.
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Good Project Incentives and Rewards.
-
Work-Life Balance.
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Fantastic Team Spirit with Creative, Fun and Open Office Work Culture.
Ā
Online tutoring platform that focuses on connecting students with tutors and has a focus on live learning courses for Science, Technology, Engineering, the Arts and Mathematics (STEAM) subjects. It is a global online school for 21st century skills, teaching Coding and other extra-curriculars to kids age 5-18 via LIVE, interactive, gamified online sessions that work 10x better than status quo.
Requirements
Ā
- 2+ years of experience on NodeJS & React JS
- Practical experience in building APIs
- Experience with RabbitMQ or similar queuing system
- Experience with Redis/ElasticSearch is a plus
- Familiarity with CI/CD pipeline tools like Jenkins
- Practical experience with Git
- A knack for benchmarking and optimization
Ā
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What youāll do:
- Build innovative tools and services for your marketing teammates
- Implement reusable components according to the design guidelines and marketing needsĀ
- Optimise speed, performance, accessibility, mobile-friendliness, and health score
- Ensure all marketing services are live with zero downtime strategies
- Collaborate with multiple stakeholders
What it takes :
- You have around 4+ years of experience successfully building scalable and high-performing websites with modern web development architectures ā Jam stack, preferably
- Youāre experienced in working with Content-as-a-Service platforms like Contentful
- You have a track record of being able to effectively and successfully translate visual design artifacts into functional sites
- Thrive in a dynamic, creative, and innovative focused environment
- You're confident and comfortable working in teams ā you know the value of getting a second/third (maybe even fourth) opinion and proactively engaging your team with your work
- You are used to working on projects with deadlines and youāre good at prioritizing your task list
- Your friends would probably describe you as friendly, communicative, and detail-oriented
- You speak, write and read English fluently
Why Hubs
- We offer a competitive salary plus a bonus incentive
- A unique culture that cares about its employees and has built a place where people belong
- Everyone has the opportunity to make an impact from day one, in a high-paced culture to accelerate our growth as we scale!
- Our Hybrid policy is flexible with most employees working 1-2 days in the office per week
- You'll join a diverse, international team of 150+ people from (30+ nationalities) growing to 200+ in the next 12-18 months
- Everyone's a student and teacher with our Career Development Plan, LinkedIn learning platform, Tech Talks, Hackathons, Tech and Product demos, and Innovation Sprints
- Get access to use our global manufacturing network for your own projects
- Free access toĀ https://www.headspace.com/">HeadspaceĀ meditation app and Mental-Health Support withĀ https://openup.nl/?gclid=Cj0KCQjw5auGBhDEARIsAFyNm9HGIIjV5Mbp5flAhtGyn15mDqTrWn6jNhn2oUNw4sSco73eqQZWt-kaAhCJEALw_wcB">OpenUp
- Stay fit and sign up toĀ https://classpass.com/">ClassPassĀ and join colleagues who run, climb, cross fit
- In-house chef (50% vegetarian) and Dog-friendly office
- Incredible office views in the Houthavens, Amsterdam
- Learn more about us on ourĀ https://www.instagram.com/lifeathubs/">Life at Hubs InstagramĀ andĀ https://www.hubs.com/jobs/">Jobs PageĀ
2. Creating and maintaining technical documentation
- Certificate of Course in Django & Python or ReactJs or ReactNative.
- Knowledge of NodeJs/Next.Js, Elastic Search, AWS, Shell scripting.
- Knowledge of MySql/MongoDB
- Knowledge of Graphql
- Enjoy coding 24x7 and love technical challenges.
- Comfortable with Git version control system
Job Description :
Ā
- Should have handson experience of more than 1+ years
- Good knowledge of NodeJS, ExpressJS or Restify
- Should have good knowledge of JavaScript.
- Experience implementing frontend using Angular 2+.
- Any database knowledge (SQL.Mongo or NoSQL)
- Basic understanding of version control using GIT
- TypeScript knowledge would be a plus
- Should have good logical skills.








