Job description
We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application.
Responsibilities:
Have the passion and experience for building responsive, elegant and engaging experiences with future friendly web technologies
Integration of user-facing elements developed by front-end developers with server side logic
Writing reusable, testable, and efficient code with proper documentation
Design and implementation of low-latency, high-availability, and performance applications
Implementation of security and data protection
Integration of data storage solutions
Continually keep yourself and your design team updated with the latest changes in your industry’s standards
Requirements
1+ years Experience
Strong proficiency with JavaScript
Knowledge of Node.js, Express.js and other frameworks required to create a scalable and effective application
Understanding the nature of asynchronous programming and its quirks and workarounds
Good understanding of basics of SQL and/or NoSQL databases
Very strong understanding of working with at least one SQL or NoSQL database in node js(Without ORM preferably)
Understanding of commonly used node modules
Good understanding of server-side templating languages
Good understanding of server-side CSS pre-processors such as SASS, LESS, etc.
Basic understanding of front-end technologies, such as HTML5, and CSS3
Understanding accessibility and security compliance
User authentication and authorization between multiple systems, servers, and environments using OpenID, OAuth2.0, etc.
Creating secure and scalable APIs using standards like REST API, GraphQL, etc.
Integration of multiple data sources and databases into one system
Understanding fundamental design principles behind a scalable application
Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimising output to match the specific platform
Creating database schemes that represent and support business processes
Implementing automated testing platforms and unit tests
Proficient understanding of code versioning tools, such as GIT Critical thinker and problem-solving skills Team player Good time-management skills Great interpersonal and communication skills.

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NodeJS DeveloperResponsibilities:
• Develop high quality Javascript (ES6) code for our Node.js applications.
• Coordinate with the engineering team to accomplish tasks on agile processes.
• Optimize application for maximum speed and compatibility.
• Multitask seamlessly, always maintaining a positive attitude and a client-first mentality.
• Incorporate engineering best practices, methodologies & standards in all deliverables.
• Build customer facing technology products for global customers.
• Work with a performance oriented team driven by ownership and open to experiments.
• Develop a deep understanding of the start-up ecosystem.
Requirement:
• Must have 1+ years of experience in web application development
• Excellent working knowledge of JavaScript including depth understanding of Node.JS,
Express.JS.
• Demonstrated experiences in Node.js end to end development.
• Experience with modern frameworks and design patterns, minimum one-year experience
with MEAN Full stack paradigm.
• Hands-on experience with JavaScript Development on both client and server-side.
• Comprehensive knowledge of best practices and design patterns for SaaS.
• Good Experience working on Web development, Web Services and Micro services
architecture.
• Work experience in Mongodb / Mysql / No sql db / Any transactional DB.
• Familiarity with RESTful APIs.
• Experience with version control tools (Git)
• Deep understanding of data structures, data flow, Ajax and CRUD.
• Excellent spoken and written English.
About NonStop io Technologies:
NonStop io Technologies is a value-driven company with a strong focus on process-oriented software engineering. We specialize in Product Development and have a decade's worth of experience in building web and mobile applications across various domains. NonStop io Technologies follows core principles that guide its operations and believes in staying invested in a product's vision for the long term. We are a small but proud group of individuals who believe in the 'givers gain' philosophy and strive to provide value in order to seek value. We are committed to and specialize in building cutting-edge technology products and serving as trusted technology partners for startups and enterprises. We pride ourselves on fostering innovation, learning, and community engagement. Join us to work on impactful projects in a collaborative and vibrant environment. We're seeking an experienced Backend Software Engineer to join our team. As a backend engineer, you will be responsible for designing, developing, and deploying scalable backends for the products we build at NonStop. This includes APIs, databases, and server-side logic.
Responsibilities:
● Design, develop, and deploy backend systems, including APIs, databases, and server-side logic
● Write clean, efficient, and well-documented code that adheres to industry standards and best practices
● Participate in code reviews and contribute to the improvement of the codebase
● Debug and resolve issues in the existing codebase
● Develop and execute unit tests to ensure high code quality
● Work with DevOps engineers to ensure seamless deployment of software changes
● Monitor application performance, identify bottlenecks, and optimize systems for better scalability and efficiency
● Stay up-to-date with industry trends and emerging technologies; advocate for best practices and new ideas within the team
● Collaborate with cross-functional teams to identify and prioritize project requirements
Requirements:
● At least 4+ years of experience building scalable and reliable backend systems
● Strong expertise in NodeJS/NestJS, Express, PostgreSQL
● Experience with microservices architecture and distributed systems
● Proficiency in database design (SQL and NoSQL)
● Knowledge of cloud platforms (AWS, Azure, or GCP) and CI/CD pipelines
● Deep understanding of design patterns, data structures, and algorithms
● Hands-on experience with containerization technologies like Docker and orchestration tools like Kubernetes
● Exceptional communication and leadership skills
● Strong understanding of object-oriented programming principles and design patterns
● Familiarity with automated testing frameworks and methodologies
● Excellent problem-solving skills and attention to detail
● Strong communication skills and ability to effectively lead and maintain a collaborative team environmen
● Ready to be a tech-agnostic engineer and comfortable to shift on any tech stack (Java, Node, Python etc)
● Comfortable working with AI (Claude code, Cursor etc)
Location: Bengaluru
Experience Required: 2+ Year
Employment Type: Full-time
About the Role
We are looking for a passionate and motivated ** Software Engineer** with hands-on experience in the Software development (MongoDB, Express.js, React.js, Node.js,sql)**. The ideal candidate should have strong coding skills, a good grasp of modern web development practices, and excellent communication and work ethics.
Key Responsibilities
- Develop and maintain scalable web applications using the (javascript,MongoDB, Express.js, React.js, Node.js,sql)
- Collaborate with cross-functional teams to define, design, and ship new features
- Write clean, efficient, and well-documented code
- Debug and resolve technical issues across the stack
- Participate in code reviews and contribute to team knowledge sharing
- Stay up to date with industry trends and emerging technologies
Required Skills & Qualifications
- 2+ year of professional experience as a Software Developer
- Proficiency in JavaScript, ES6+, and TypeScript (optional but a plus)
- Solid understanding of MongoDB, Express.js, React.js, and Node.js
- Experience with RESTful APIs and third-party integrations
- Familiarity with version control systems like Git
- Strong problem-solving and debugging skills
- Good communication skills and a team-player mindset
- Strong sense of ownership and work ethics
Preferred Skills
- Experience with cloud platforms like AWS, GCP, or Azure
- Familiarity with CI/CD pipelines and DevOps practices
- Exposure to testing frameworks like Jest, Mocha, or Cypress
-Prior experience working in a fintech company is a strong advantage.
How to Apply ?
Fill in the form below or
You can directly walk-in to our office in Bangalore
Date: 29-03-2025
Time: 10 Am to 12 Pm
Form link: https://forms.gle/PMJMUvz48pTPZeUu5
Location: Paywize Technologies Pvt. Ltd.
M.R Complex, 7th Cross, 6th Main Rd, BTM 2nd Stage, Bengaluru, Karnataka 560076
Join us and be part of the fintech revolution!
Immediate job opening for Nodejs with React & Typescript for 6 location with an experience of 4-8yrs.
Job Role : NodeJS Fullstack Developer
Experience :: 4-8 yrs
Job Locations : Hyderabad, Bangalore,Chennai,Mumbai,Pune, gurgaon
Job Type : Permanent
Description :
• Master’s/Bachelor’s degree in Computer Science, Computer Engineering (BE/MCA/BCA)
• 5-9 years of strong software design and development experience and building and administering large-scale distributed applications
• Strong communication skills
• Agility and quick learner
• Understanding of the Software development lifecycle
• Good Analytical and problem-solving skills
• Self-motivated with the ability to prioritize, meet deadlines, and manage changing priorities
• Should have a high level of energy working as an individual Contributor and as a part of Team.
• Ability to think out of the box and questioning everything
Technical Skills (Hands On)
• Apply Server-side software development expertise, to design, develop and implement horizontally scalable components with the ability to handle large transaction and query volumes with following experience :
• Backend - NodeJS, Server-Side Events (SSE), React
• Programming languages - Typescript, JavaScript
• API – REST, GraphQL
• Databases – MySQL, PostgreSQL
• Additional useful programming languages – Java, Scala
• CI/CD experience with:
• Git/TFS, Containers, Ansible
• Test Driven Development (TDD)
• Real-time or near real-time data pipelines
• BPMN 2.0 (Camunda)
• Knowledge of Design Thinking
• Experience working in short agile release cycles
• Enterprise grade development best-practices for end-to-end interoperability and integration
• Design with operational requirements, and support challenges in perspective
Experience
• Drive technical excellence and implementation of best backend engineering practices. Apply technical understanding of:
o Using modern cloud architectures
o DevSecOps tools, and tool-chaining to achieve end-to-end automation
o Patterns and best-practices for multi-tiered distributed applications, and Multi-Cloud environment Information Security, Identity and Access Management
We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. You will also be responsible for integrating the front-end elements built by your co-workers into the application. Therefore, a basic understanding of front-end technologies is necessary as well.
Responsibilities
- Integration of user-facing elements developed by front-end developers with server side logic
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Integration of data storage solutions
Skills And Qualifications
- Strong proficiency with JavaScript
- Knowledge of Node.js and frameworks available for it
- Understanding the nature of asynchronous programming and its quirks and workarounds
- Good understanding of server-side templating languages
- Good understanding of server-side CSS preprocessors
- Basic understanding of front-end technologies, such as HTML5, and CSS3
- Understanding accessibility and security compliance
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Understanding fundamental design principles behind a scalable application
- Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit testses
- Proficient understanding of code versioning tools, such as Git
- candiates who built apps, workedd with companies, participated &won in hackathons only prefered
•Development experience with object oriented JavaScript, ES6 Features
•Development experience with nodejs libraries like express, MySql, mongoose etc,
•Understanding the nature of asynchronous programming
•Hands on experience with MySql, MongoDB [RDBMS, No SQL DB]
•Able to write complex MySql queries, Stored procedure
•Familiarity with API optimization techniques
•Collaborating with front-end developers on the integration of elements.
•Must have knowledge of GIT, POSTMAN
•Good to have knowledge of KAFKA, REDIS
We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users. Your primary focus will be the development of all server-side logic, definition and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end.
Responsibilities and Duties
Primary Responsibilities:
- Write Elegant, Testable Code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Build and Deploy Code
- Build Fast, Reliable REST APIs
- Adding New Features
- Enhancing Existing Code and Features
- Comfortable with Agile and Iterative Development along with code reviews
● Build new features to allow for rapid product experimentation to power web and
android applications, implementing features in an efficient way
● Incrementally adapt an existing Node.js monolith for scalability and very fast growth
● Deliver within project timelines through diligent planning and attention to detail.
● Keep key stakeholders informed about progress and problems; avoid surprises.
● Identify and report performance bottlenecks wherever feasible
● Follow testing and documentation best practices for the services developed.
● Work in a dynamic and collaborative culture ensuring good teamwork and
communication with remote team members when needed
Requirements
● 2 or more years of backend development experience
● At least 1 year of experience with Node.js frameworks like Express, Koa, Sail etc.
● Strong problem-solving skills. Good knowledge of data structures and algorithms.
● Solid understanding design patterns and OOP concepts; familiarity with
object-oriented JS (asynchronous code, events loop etc) is highly preferable
● Strong hands-on exp of relational DBMS concepts with PostgreSQL / other SQL DBs
● Ability to quickly design and implement optimized solutions for feature requirements
● Good understanding of the fundamental design principles for a scalable application
● Strong handle over Git, following best practices to facilitate collaboration
Nice to haves
● Experience working with apps in a microservices architecture
● Familiarity with caching solutions like Redis, Memcached etc
● Knowledge of testing best practices and concepts of test-driven development and
experience with unit testing frameworks in any of the major programming languages
● Familiarity with documentation tools and generators for Node.js applications







