
We are looking for a MERN Stack Developer with 2+ years of real-world experience who thinks beyond CRUD APIs and UI screens. This role is for someone who understands how full-stack systems are designed, cares about scalability, performance, security, and clean architecture, and takes ownership of features end-to-end.
We value ownership, speed, clean code, and smart problem-solving. If you enjoy building products from scratch, thinking in systems, and shipping meaningful features—not just “finishing tasks”—this role is for you.
🧠 Key Responsibilities
- Design, develop, and maintain full-stack applications using MongoDB, Express, React, and Node.js
- Build scalable and maintainable backend APIs with proper validation, error handling, and security
- Develop clean, reusable, and performant React components
- Design database schemas and optimize queries for performance and scalability
- Translate product and business requirements into solid technical solutions
- Design frontend and backend architecture that can scale as the product grows
- Handle authentication, authorization, roles, and permissions
- Work with async operations, background jobs, and API integrations
- Manage application state properly (React state, context, or state libraries)
- Handle edge cases: loading, failure states, retries, and fallbacks
- Write clean, readable, and well-structured JavaScript / TypeScript code
- Follow and continuously improve coding standards and best practices
- Debug production issues using logs, reasoning, and root-cause analysis
- Review PRs, give constructive feedback, and contribute to team learning
- Work with designers to deliver good UX, not just “working UI”
- Collaborate closely with QA, design, and product teams
- Think ahead—identify technical debt, performance bottlenecks, and improvement areas
- Use AI tools responsibly to speed up development, debugging, and learning (with understanding)
✅ Qualifications Must Have
- 2+ years of hands-on experience with the MERN stack
- Strong knowledge of JavaScript and TypeScript, including OOP concepts
- Solid experience with Node.js & Express
- Hands-on experience with MongoDB, schema design, indexing, and aggregation
- Experience building and consuming REST APIs
- Strong understanding of async/await, promises, event loop
- Knowledge of HTML, CSS, responsive design (Tailwind / Bootstrap preferred)
- Experience with React hooks, component lifecycle, and state management
- Use React performance optimizations such as: React.memo useCallback, useMemo
- Implement code splitting and lazy loading using dynamic imports
- Work on or understand micro-frontend architecture and module federation
- Experience handling authentication (JWT, sessions, OAuth)
- Familiarity with Git, code reviews, and basic CI/CD concepts
- Exposure to real production issues (performance, bugs, scaling, failures, debugging)
Good to Have (Big Plus)
- Knowledge of Next.js or server-side rendering concepts
- Experience with Redis, queues (kafka, rabbitmq), or background jobs
- Experience with Docker, cloud deployments, or Nginx
- Understanding of performance tuning and lazy loading
- Experience working in a startup or fast-paced environment
❌ Who Should Not Apply
Please do not apply if:
- You only focus on “closing tickets” without questioning why something is being built
- You lack strong JavaScript fundamentals (arrays, objects, async/await, promises, event loop)
- You mostly copy-paste code without understanding it
- You never think about edge cases, failures, retries, or resilience
- You depend heavily on others for architecture or technical direction
- You avoid responsibility and say things like:
- “Frontend issue”
- “Backend issue”
- “It was already like this”
- “QA didn’t catch it”
- You are not comfortable explaining your code, decisions, or design choices
- You expect exact step-by-step instructions for every task
- You are not interested in learning and improving as a full-stack engineer
👉 This role is not for task executors.
We want problem solvers, thinkers and owners.

About Saeculum Solutions Pvt Ltd
About
Saeculum Solutions Pvt Ltd is an emerging company and is always looking to hire fresh enthusiastic talents to join our growing team. We believe in delivering the best services to our clients and therefore we only hire talents who are all-rounders and who say “All-is-Well” to all projects. So, if you share the same passion and vision, join our team today..!
Tech stack
Candid answers by the company
- Web Application Development
- Mobile Application Development
- Hire Dedicated Developers
- Front-end Development
- SaaS Product Development
- UI / UX Design
- CMS Development
- QA & Software Testing
Photos
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- Freshers only
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Open Positions:
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Key Responsibilities:
- Develop, test, and maintain scalable web applications.
- Write clean, efficient, and reusable code using Django and/or React.
- Collaborate with UI/UX designers and backend developers to implement new features.
- Debug, troubleshoot, and optimize application performance.
- Participate in code reviews and contribute to team discussions.
- Stay updated with the latest web development trends and technologies.
Requirements:
- Basic to strong knowledge of Python and Django framework.
- Familiarity with React.js (for React + Django role).
- Understanding of REST APIs and database concepts.
- Knowledge of HTML, CSS, and JavaScript.
- Strong problem-solving and logical thinking skills.
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- Freshers and career restart candidates are welcome to apply.
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Company: Altos Technologies
Website: www.altostechnologies.in
Job Type: Permanent Job
Industry: IT / Web Development
Function: Software Development
Employment Type: Full-time
Location: Kochi & Chennai
Very strong core Java/Spring developer
• Decent experience in implementing observability (monitoring/alerts) for Java apps
• Working experience in using CI/CD pipelines.
• Capable of working with scripting languages.
• Knowledge of Tibco BW is optional and we can upskill him in case he has other desired skills.
Job Title: Backend Engineer .net + node
Job Location: Remote
Job Type: Full-time
Experience Level: 5+ Years
Location: Bangalore
About
Subscription Factory BV is an ambitious company based in The Netherlands. The Subscription Economy has more than 10 years of experience in subscription management and helping SAAS, ICT and E-Commerce companies transform and automate their existing business models.
This ‘best of breed’ knowledge and expertise in the Subscription Factory helps companies to join the subscription economy and to be successful in their business. Our key supported solution is Zuora: the number 1 leading subscription billing platform.
Cyphertree Technologies represents subscription factory operations in India
Subscription Factory: https://subscriptionfactory.com/
Cyphertree Technologies: https://cyphertree.com/
Job Description:
We are looking for an experienced back-end engineer to join our dynamic development team. As a Backend Engineer, you will play a pivotal role in designing, developing, and maintaining the backend components. Your expertise in a wide range of technologies, including Nodejs, .Net, and Azure. If you are a highly skilled developer with a passion for creating comprehensive web solutions, we encourage you to apply for this position.
Responsibilities
- Design, code, test and manage various applications.
- Collaborate with the engineering team and product team to establish the best products
- Follow outlined standards of quality related to code and systems
- Develop automated tests and conduct performance-tuning
- Architect, develop and maintain high-performance, fault-tolerant and scalable cloud-hosted service using NodeJS or .net
- End-to-end responsibility to continuously create and monitor the services you build
- Guide team members in handling complex issues
- You will also be responsible for database schema design and development of migration scripts
- Experiment with new technologies and ideas and help shape our stack and processes
Skills and experiences we are looking for
- Expertise in .net and nodejs is a must.
- Expertise in Angular and React is a must.
- Expertise in Zuora is a must.
- A minimum of 5 years of professional experience in backend development.
- A minimum of 3 years of professional experience in Frontend development.
- Strong problem-solving skills and the ability to work collaboratively within a development team.
- Excellent communication skills for effective collaboration and project discussions.
- Backend web application development with expertise in handling large and complex client-server architecture
- Experience with breaking up a monolithic application/services into microservices
- Problem Solving: Business intuition that informs right-sized solutions, thoughtful trade-offs, and game-changing innovation
- Communication: Clear, inclusive communication with both teammates and non-technical partners
- Leadership: A track record of strong ownership, initiative, tenacity, integrity, and humility
- Education: Bachelor's degree in Computer Science or equivalent technical degree or equivalent experience
Salary range - 20L - 30L
JOB DESCRIPTION :
Roles and Responsibilities: Technical Lead - React, Node, React Native, MySQL, DevOps with experience in team handling & building high-performing, scalable and enterprise-grade applications
● To design and develop in strict adherence to architecture/design standards
and use iterative processes for software development
● Successful experience in AWS Cloud Architecture and Implementation. An
an outstanding performer in building high-quality solution that is scalable and
highly available and fault tolerant tailored towards an enterprise goal.
● Extensive experience architecting, designing, and implementing deployments in
on-prim and cloud environments with integrations to third-party apps
● Will be playing an important role at all stages of the life cycle, including
responsibility for design, development, code review and acceptance testing
● To provide training/instructions and mentor team members
● To undertake development tasks without supervision, including software
designing, programming and testing within a Test-Driven Development
process
● Set the technical vision and direction of the team as we define the future
architecture and coding implementation for pricing delivery
● You will have the opportunity to help evaluate new frameworks and
architecture patterns through proof of concepts to accelerate the team
moving forward
Primary Skills:
● Hands-on experience in React JS, React Native, Node JS, KURENTO, WEBRTC
FRAMEWORK
● Excellent knowledge of Relational Databases - MsSQL and PSQL
● Hands-on experience in Mobile development
● Hands-on strong experience in Object Oriented Analysis & Design (OOAD)
● Hands-on experience in Version Control System CVS/SVN/ GIT/ Bitbucket
● Graduate in B.E/B.Tech/M.E./M.Tech/MCA or equivalent
● Excellent verbal and written communication skills
Secondary Skills:
● SVN/GIT, Maven, Ant and Jenkins or equivalent
● Database: SQL Servers, MySQL, PostgreSQL
● Cloud AWS, GCP
Skillsets-front end/ backend
exp range - 3 + years
salary-best in industry
notice period - Currently serving notice period (Immediate joiners are preferred)
location- remote work
job type -permanent role
it is full time and totally remote based
Note: For the interview 3 rounds are there -technical round, manager/client round, hr round
- You will be part of a collaborative project team
- Will leverage several proprietary and standard tools to implement technical solutions.
- Responsible for understanding business requirements, providing estimation, developing solution, writing unit test scenarios and fixing defects for assigned applications.
We are seeking a WordPress Developer responsible for both back-end and front-end development, including creating WordPress themes and plugins. This position requires a combination of programming skills (namely PHP, HTML5, CSS3, and JavaScript) and aesthetics (understanding element arrangements on the screen, the color and font choices, and so on). The candidate should have a strong understanding of industry trends and content management systems. Experience with the responsive and adaptive design is strongly preferred. Also, an understanding of the entire web development process, including design, development, and deployment is preferred.
Responsibilities
- Designing and implementing new features and functionality
- Establishing and guiding the website’s architecture
- Ensuring high-performance and availability, and managing all technical aspects of the CMS
- Helping formulate an effective, responsive design and turning it into a working theme and plugin.
Skills and Qualifications
- Good understanding of front-end technologies, including HTML5, CSS3, JavaScript, jQuery
- Experience building user interfaces for websites and/or web applications
- Experience designing and developing responsive design websites
- Comfortable working with debugging tools like Firebug, Chrome inspector, etc.
- Ability to understand CSS changes and their ramifications to ensure consistent style across platforms and browsers
- Ability to convert comprehensive layout and wireframes into working HTML pages
- Knowledge of how to interact with RESTful APIs and formats (JSON, XML)
- Strong understanding of PHP back-end development
- Basic onpage SEO skills
Skills Required:
- Must have strong exposure working on Java Script
- Proficient in Javascript frameworks (Vue Js / React Js) is a must
- Strong understanding of REST APIs
- Have experience with common front-end development tools such as Babel, Webpack, NPM is a definite advantage
- Good understanding of asynchronous request handling, partial page updates, and AJAX
- Proficient understanding of code versioning tools, such as GitHub
- Good to have working experience on CSS pre-processor either LESS or SASS
- Good understanding of BEM (Block, Element, Modifier) methodology
- Proficiency in Database (MySQL, MongoDB)
- Proficiency in best practices for building backend services like Session management, caching, authentication, etc
- Strong proficiency with JavaScript & ES6 or ECMA 2015 on the NodeJs platform.
good Experience in Working with Codeigniter/laraval, Jquery, Ajax, Angular Js, Bootstrap with Good Designing Skills, Mysql, Mongodb ( Optional ), Wordpress ( Optional )
responsibilities
write Clean, Well-designed Code
troubleshoot and Test Core Product Software to Ensure Strong Optimization
contribute to all Phases of the Development Lifecycle
qualifications.
bachelor\'s Degree in Computer Science or Related Field
experience in Software Development
passion for Best Design and Coding Practices
strong Knowledge of Relational Databases, Tools, and Php Skills.













