
About Us
Zentosys Solutions Pvt. Ltd. is a technology-driven IT services company specializing in modern web and mobile application development. We empower businesses worldwide with innovative, scalable, and efficient software solutions. Be a part of our dynamic team and contribute to building impactful digital products.
Responsibilities
- Develop, maintain, and optimize full-stack applications using modern technologies.
- Implement backend logic using Node.js, TypeScript, and frameworks like Express.js or NestJS.
- Build intuitive, responsive, and high-performance frontend applications using React.js, Next.js, or similar frameworks.
- Design and integrate RESTful APIs and ensure seamless communication between front-end and back-end systems.
- Utilize CI/CD pipelines for automated deployment and continuous integration.
- Manage and optimize cloud infrastructure using AWS services.
- Debug, troubleshoot, and ensure application reliability and performance across the stack.
- Design database schemas and manage MongoDB for efficient data handling.
- Collaborate with cross-functional teams, including DevOps, designers, and product managers, to deliver high-quality solutions.
- Stay updated with the latest technologies, frameworks, and best practices in software development.
Requirements
- Experience: 2+ years in full-stack development.
- Strong expertise in Node.js, TypeScript, and backend frameworks like Express.js, NestJS, or Fastify.
- Proficiency in frontend technologies like React.js, Next.js, HTML5, CSS3, and JavaScript (ES6+).
- Hands-on experience with CI/CD pipelines and tools such as Jenkins, GitHub Actions, GitLab CI, or similar.
- Practical knowledge of AWS services, including EC2, S3, RDS, Lambda, and IAM.
- Experience with database schema design and management using MongoDB.
- Strong problem-solving skills with a logical and analytical approach to challenges.
- Familiarity with Git for version control and collaboration in a team environment.
- Excellent communication and teamwork skills to contribute effectively in a collaborative setting.
Preferred Skills
- Exposure to GraphQL for API development.
- Knowledge of Docker and container orchestration.
- Familiarity with Serverless Framework for deploying cloud-native applications.
- Experience with testing frameworks like Jest, Mocha, or Cypress.
- Understanding of state management libraries like Redux, Zustand, or similar.
- Hands-on experience with Terraform or other infrastructure-as-code tools.
What We Value
- Problem Solvers: Professionals who can tackle challenges with creativity and precision.
- Team Players: Individuals who thrive in a collaborative, dynamic environment.
- Growth Mindset: Developers who are eager to learn, adapt, and grow with the organization.
What We Offer
- Competitive salary in the range of ₹6 LPA to ₹15 LPA based on skills and experience.
- Work on diverse and impactful projects for a global clientele.
- A culture that encourages innovation, professional growth, and skill enhancement.
- Flexible working hours and a healthy work-life balance.
- Exposure to cutting-edge technologies and tools.
Job Type: Full-time
Pay: ₹600,000.00 - ₹1,500,000.00 per year
Benefits:
- Provident Fund
Schedule:
- Monday to Friday
Education:
- Bachelor's (Required)
Experience:
- Full-stack development: 2 years (Required)
Work Location: In person
Expected Start Date: 05/02/2025

About Zentosys Solutions Pvt Ltd
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Javascript, Callback, Async, Promise, Experience in writing restful APIs, Javascript, Nodejs, ReactJs, MySQL.
Immediate Joiner
Position: Full Stack Developer (React.js + Node.js)
Experience: 2–5 Years
Location: Mumbai – Chembur West (Onsite)
Job Summary
We are looking for a Full Stack Developer with strong hands-on experience in React.js and Node.js to build scalable, secure, and high-performance web applications. The ideal candidate should be comfortable owning features end-to-end, developing responsive UI, building REST APIs, integrating databases, and supporting production systems.
Key Responsibilities
- Build responsive UI using React.js, HTML5, CSS3, JavaScript (ES6+)
- Develop scalable backend services and RESTful APIs using Node.js (Express.js / NestJS)
- Work with MongoDB and MySQL (schema design, indexing, query optimization)
- Implement authentication & authorization using JWT , RBAC , Oauth
- Integrate third-party APIs, Webhooks
- Build real-time features using Socket.io / WebSockets
- Ensure performance, scalability, and security (validation, sanitization)
- Implement caching using Redis (if applicable) and optimize API response times
- Support API testing (Postman/Supertest)
- Maintain API documentation using Swagger / OpenAPI
- Debug and resolve defects, handle RCA, and support production troubleshooting with logs/monitoring
- Follow Git-based workflows, participate in code reviews, and collaborate with QA/product teams in Agile delivery
Mandatory Skills
- React.js, Node.js, JavaScript (ES6+)
- MongoDB (must), MySQL
- REST API development & integration
- Socket.io / WebSockets, Webhooks
- HTML5, CSS3
- Git
- Typescript, Express.js / NestJS
- jQuery / AJAX (basic / legacy support)
Good to Have
- Redis, Swagger/OpenAPI
- Docker, CI/CD (GitHub Actions/Jenkins)
- Cloud exposure (AWS/Azure/GCP)
Qualification
BE / BTech / MCA / MSc IT / BSc IT with 2–5 years relevant experience.
CTC: As per industry std.
Knowmax is a global B2B SaaS platform built to elevate customer experience through intelligent knowledge management. We enable customer-facing teams to access the right answers instantly—across contact centers, digital channels, and field support—driving consistency, efficiency, and satisfaction at scale.
Preferred Profile: Candidates with prior experience working on product development in a startup environment.
Core Backend Skills
- Node.js Mastery
- Deep understanding of event loop, async patterns (Promises, async/await).
- Experience with frameworks like Express, NestJS, Fastify.
- Writing scalable APIs (REST), middleware, and modular code.
- Database Expertise
- SQL/Postgres – schema design, complex joins, indexing, query optimization.
- Knowledge of transactions, isolation levels, and migrations.
- Basic familiarity with ORMs (Sequelize/TypeORM/Prisma) and raw queries.
- Architecture & Design
- Ability to design backend systems
- Good understanding of API versioning, caching strategies (Redis).
Frontend (Average Skill Expected)
- Comfortable with React (or Nuxt/Vue) for building and maintaining UIs.
- Basic understanding of state management (Redux, Vuex, Pinia).
- Familiarity with component-based architecture and UI libraries (Material UI, Tailwind).
- Can debug UI issues but not expected to be a design/UX expert.
Other Expectations
- Code Quality – Writing unit tests (Jest/Mocha), code reviews, and maintaining clean architecture.
- Problem-Solving – Strong data structures and algorithmic skills (not as intense as SD3/Architect).
- Collaboration – Able to mentor juniors, break down tasks, and work closely with product and QA.
- Performance & Security – Understands security best practices (OWASP) and performance profiling.
1. 4 plus years of experience in Java development.
2. Good communication skills are mandatory.
3. Spring boot , microservices , AWS , multithreading , GIT mandatory.
4. Angular or React is mandatory
5. Joining within 2 weeks
6. Location : Pune , Working from client location i.e at D.P.Road ( very near to Metro station ). Another location is Indore ( if available)
7. Permanent position with Prismatic .
8. Product development exposure and latest technology exposure . Prospects of international travel for the bright candidate.
Required Skills
1) Good experience in React.js & Asp.net
2) Hand on Node.JS./Express JS
3) Database : MYSQL/MongoDB
4) Experience in Java Script, Typescript.
5)Good experience in HTML5, CSS3, JavaScript, Jquery
6) Experience working in an Agile environment.
7) Good communication skills.
- Minimum of 1-2 years of experience as a Full Stack Developer or similar role.
- Bachelor’s degree in Security, Computer Science, or a related field.
- Experience with React.js, Node.js, Next.js, and JS libraries.
- Must have an understanding of web3 and blockchain fundamentals.
- An exceptional understanding of secure and scalable application development, including the full lifecycle of API microservices services, including authentication, API gateways, and versioning.
- Excellent analytical and time management skills.
- Ability to wear many hats and learn new technologies quickly.
- Solid knowledge of web architecture and design patterns.
- Good knowledge and understanding of Backend and Frontend technologies
- Hands-on experience in building REST API using NodeJs
- Excellent communication and teamwork skills
- Great attention to detail.
Experience: 5+Years
Location: India(Remote)
What’s the opportunity?
AiTrillion is looking for a Sr. Developer with experience in
- PHP
- Zend Framework CI
- NodeJS, Express
- Loopback
- Serverless Framework & CLI
- AWS Lambda
- API Gateway with MySQL
- MongoDB
- DynamoDB database experience
What will you be doing?
- Strong Development/Management background with experience in Developing Products with large-scale user transactions and having critical business nature.
- Must be able to build the technical architecture/stack of the product from scratch including server interactions, scripts, deployment stage, features with a cost-effective manner.
- Hands-on implementation of the critical interfaces and complex modules of the systems and features as a solution architecture and design.
- Provide timely deliverables, estimates, and complete tasks in an Agile development environment.
- Reviewing code for coding standards and accuracy and functionality.
- Help the team to solve complex coding problems and troubleshoot the issues.
What skills do you need?
- Minimum 5+years of Technical Lead experience.
- Handle on any MVC PHP Frameworks Like Zend Framework, Laravel
- Must have experience on NodeJS, Express, Loopback
- Good to have hands-on Serverless Framework & CLI, AWS Lambda, API Gateway, SQS, SNS, Step Functions
- Must have experience working with JavaScript technologies like NodeJS, AngularJS, React.
- Hands-on Relation, Non-relation, MYSQL, Data Lakes, HIVE, Apache Spark, MongoDB, Apache Cassandra, Streaming Analytics, In-Memory, NoSQL Database.
- Must have a good understanding of building and using REST APIs and Different Authentication Protocols.
- Good to have experience with Amazon Web Services (EC2, RDS Aurora, Lambda, API Gateway, S3, CloudFront )
- Must have experience building microservices and customer-facing APIs.
- Must have a sound understanding of failure modes, resiliency patterns, and techniques to enable robust, self-healing architecture.
- Develop Business Domain-Driven Reusable Microservices.
- Knowledge of version control systems like GIT (mandatory).
- Experience with Google Cloud is a plus.
- Experience with the process of automation and load testing is a plus.
At AiTrillion, we are committed to building and fostering an environment where our employees feel included, valued, and heard. Our belief is that a strong commitment to diversity and inclusion enables us to truly make commerce better for everyone. We strongly encourage applications from Indigenous peoples, racialized people, people with disabilities, people from gender and sexually diverse communities and/or people with intersectional identities.
Basic Qualifications
- We are looking for Engineers with 2 - 6 years of experience preferably working on ReactJS, Node JS and MERN architecture.
- 2+ years of experience with Java Script, as well as experience on Mongo DB or any other RDS is a must
- AWS experience will a big plus (EC2, RDS, SQS, s3, Route 53)
- Have designed and implemented RESTful APIs.
- Should be able to work with UI/UX developer to transform wireframes into HTML, css, and javascript screens. Should be able to integrate screens to business logic and architect database schema to ensure complete design.
- Exposure to web analytic tools such as Google Analytics, and Google Tag Manager would be perfect.
In addition, ideal candidate should have
- Good problem solving skills
- Must have good work ethic
- Excellent communication skills
- Works independently
- Detail oriented
*Note: We are looking for immediate joiners
Looking for a highly skilled MEAN Full-Stack Developer who is comfortable with both front and back end programming.
1+ years in MEAN ( MongoDB, ExpressJS, Angular, NodeJS ) full-stack development.
Responsibilities and Duties
- Design client-side and server-side architecture.
- Design, Develop, and manage well-functioning databases and applications.
- Designing and developing user interactions on web pages.
- Designing and developing APIs.
Required Experience, Skills and Qualifications
- Working experience in MEAN backend (MongoDB, ExpressJS, NodeJS) with very strong JavaScript.
- Thorough Understanding of Angular 8 / 9
- Hands-on experience with JavaScript Development on both client and server-side
- Knowledge on HTML5, CSS3, Bootstrapping, XML and other NoSQL databases like DynamoDB ( Preferred Skill of DynamoDB )
- knowledge on RDBMS like MySQL, SQL Server, etc.
- Distributed Technology Web Services (SOAP, RESTFUL)
- Strong experience in API development & integration, Database Design, third party libraries
- AWS Cloud framework (Serverless) and technologies experience.
- Familiarity with CI/CD for deploying the code.
- Familiarity with code versioning tools such as git along with knowledge about branching, code merging, and code review strategies.
Experience:
- NodeJS: 1 years (Required)
- MongoDB: 1 years (Required)
- Total Work: 1 years (Required)
- Angular ( 7 / 8 / 9 ) : 2 years (Required)
Job Type: Full-time
https://www.srclogix.com/">SourceLogix - is a California based software development company. Founded in 2007, we have successfully built our client base with our values: Talent. Team. Trust.
SourceLogix experts help Fortune 500 clients in the areas of SaaS, eCommerce, VoIP, CRM, Transaction systems & Predictive Analytics.
Our latest venture is to build our own Cloud-based SaaS platform to disrupt the Digital Marketing space with a revolutionary voice & video platform - to help customers significantly improve conversions. The platform is built on Amazon Web Services, Google Cloud, and Salesforce CRM to drive Voice & Video with analytics & deep learning, all to significantly improve conversion rates.
We are setting up our offices in Chennai and Bangalore. Looking for an experienced Lead Developer who can become our employee#1 in India & eventually grow into a CTO role.
Job Requirements:
- Node.js and/ or Python - expert level. Over 5 years.
- Deep Knowledge of Amazon web services (AWS). Over 2 years.
- Expertise building on Lambda, API gateway, AWS Cognito
- Dynamo DB, Amazon RDS.
- S3, EC2, Route 53.
Role and Responsibilities:
- Build the platform from the ground up.
- Work with designers & developers to create signup, login, telephony, dashboards and control panel functions.
- Manage AWS instances and run the platform cost-effectively.
- Work with founders to build the roadmap and prioritize tasks.
- Communicate effectively - daily standups, weekly demos, etc.
Benefits:
- Competitive salary - based on experience.
- 100% remote work. All you need is a good laptop, headset, and internet connectivity.
- Flexible work: don't care when or where you work. We care how you work and how well you deliver.
- US-based team: open & transparent & professional.
- Ability to make a direct impact & build a great platform.
- Awesome culture! We are a friendly & collaborative team with a learning and growth mindset.











