We are looking for a Node JS developer interested in building high performance back end using PostgreSQL. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure.
Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities
- Build Fin Tech logic with super clean code with appropriate error handling
- 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 - Postgresql

About LENDITT INNOVATIONS TECHNOLOGIES PRIVATE LIMITED
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Backend Architect
Experience - 12+ yrs
Mandatory Skills - NodeJS & MongoDB(Data Modelling/ Complex Queries/ Aggregation pipeline )
About Wekan Enterprise Solutions
Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.
Job Description
We are looking for passionate architects eager to be a part of our growth journey. The right candidate needs to be interested in working in high-paced and challenging environments leading technical teams, designing system architecture and reviewing peer code. Interested in constantly upskilling, learning new technologies and expanding their domain knowledge to new industries. This candidate needs to be a team player and should be looking to help build a culture of excellence. Do you have what it takes?
You will be working on complex data migrations, modernizing legacy applications and building new applications on the cloud for large enterprise and/or growth stage startups. You will have the opportunity to contribute directly into mission critical projects directly interacting with business stakeholders, customer's technical teams and MongoDB solutions Architects.
Location -Chennai or Bangalore
- Relevant experience of 12+ years building high-performance applications with at least 3+ years as an architect.
- Good problem solving skills
- Strong mentoring capabilities
- Good understanding of software development life cycle
- Strong experience in system design and architecture
- Strong focus on quality of work delivered
- Excellent verbal and written communication skills
Required Technical Skills
- Extensive hands-on experiencebuilding high-performance applications using Node. Js (Javascript/Typescript) and. NET/ Golang / Java / Python.
- Strong experience with appropriate framework(s).
- Well versed in monolithic and microservices architecture.
- Hands-on experience with data modeling onMongoDB and any other Relational or NoSQL databases
- Experience working with 3rd party integrations ranging from authentication, cloud services, etc.
- Hands-on experience with Kafka or RabbitMQ.
- Hands on experience with CI/CD pipelines and atleast 1 cloud provider - AWS / GCP / Azure
- Strong experience writing and maintaining clear documentation
Good to have skills:
- Experience working with frontend technologies - React. Js or Vue. Js or Angular.
- Extensive experience consulting with customers directly for defining architecture or system design.
- Technical certifications in AWS / Azure / GCPor other relevant technologies
We are looking for an experienced Node.js Developer with at least 3-years of experience. In this role, you will be responsible for developing and maintaining server-side applications and building scalable applications using Node.js. It is a WFH/Remote, full-time position.
Responsibilities
- Design and develop RESTful APIs using Node.js
- Build and maintain high-performance, reusable, and reliable code
- Write unit and integration tests for all code changes
- Developing and maintaining all server-side network components
- Designing customer-facing UI and back-end services for various business processes
- Collaborate with cross-functional teams to define, design, and ship new features
- Optimize application performance and ensure scalability and reliability
- Troubleshoot and debug issues in the application codebase
- Documenting Node.js processes, including database schemas, as well as preparing reports
Qualifications
- 3+ years of experience designing and/or developing applications using node.js
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks
- Strong experience with ExpressJS or Restify frameworks
- Very well understanding of Javascript, Browsers, real time communication
- Experience with ReactJS & MongoDB is a plus
- Strong fundamentals in OOPS, Data structured and Design Patterns
- Knowledge of front-end technologies such as HTML5 and CSS3
Node.js Developer Responsibilities:
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing customer-facing UI and back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
Node.js Developer Requirements:
- Bachelor's degree in computer science, information science, or similar.
- At least 4 years' experience as a Node.js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours.
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.
- 2+ years of experience with Node.js/Express.js or similar framework
- 1+ years of experience with MongoDB
- 1+ years of experience creating REST APIs and backend systems
- Experience with Docker is a plus
- 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
- Server Setup/AWS/GCP experience is a plus
- Creating APIs and backend systems
- Scraping sites and creating backend dashboards for data management
- Backend infrastructure management and deployment
Responsibilities:
- Developing and maintaining all server-side network components.
- Ensuring optimal performance of the central database and responsiveness to front-end requests.
- Collaborating with front-end developers on the integration of elements.
- Designing customer-facing UI and back-end services for various business processes.
- Developing high-performance applications by writing testable, reusable, and efficient code.
- Implementing effective security protocols, data protection measures, and storage solutions.
- Running diagnostic tests, repairing defects, and providing technical support.
- Documenting Node.js processes, including database schemas, as well as preparing reports.
- Recommending and implementing improvements to processes and technologies.
- Keeping informed of advancements in the field of Node.js development.
Requirements:
- Bachelor's degree in computer science, information science, or similar.
- At least two years of experience as a Node.js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- Availability to resolve urgent web application issues outside of business hours.
● Experience Level: Min 2+ years
● Experience working with Nodejs/any JS framework, operating blockchain nodes especially in
Ethereum.
● Knowledgeable about smart contract security and best practices (design patterns).
● Build back-end web services that interact with the Ethereum blockchain.
● Research, design, implement and maintain all decentralized finance systems.
● Good Communication Skills.
- Strong knowledge of JavaScript.
- Knowledge of and its frameworks.
- Knowledge of NodeJS deployment over servers like AWS, the digital ocean.
- Good understanding of relational databases. Having experience with MongoDB will be an advantage.
- Proficiency in handling server-side development, deployment, and debugging.
- Having worked in socket programming is an added advantage.
- Good understanding of code versioning tools, such as Git.
Function: Software Engineering → Backend Development
Responsibilities:
Review requirements, design specifications and propose a solution and have a discussion before implementation
Work with team leads on the requirements and create estimates against those requirements
Deliver projects on time in an agile and continuous development environment
Writing tests in a client-side test framework such as Jest, Jasmine, Mocha, etc.
Work with QA team for resolving issues
Report status with tools like JIRA to stakeholders
Requirements:
3-5 years of work experience developing complex software
Minimum 2years sound experience with back-end development in Java-script frameworks like loopback, Express, etc.
A solid understanding of core JavaScript principles and its fundamentals
Familiarity with popular JavaScript tools, frameworks, and design principles, and enjoy staying up to date with the changing JavaScript ecosystem
Strong communication skills across the board, with a passion for finding and sharing best practices and driving greater discipline
Experience using Version Control (GitHub/Gitlab).
Passionate about code quality, extensibility, and simple architecture design
Skills:
JavaScript
Node
Express
Loopback
OAuth
API Development
Plus Points:
Knowledge of Go, Ruby, Python, Closure or any other languages
Test Driven Development (TDD)
Knowledge of front-end development
Server Side skills:
Should have handson experience on JS technologies more than 3+ years
Building interactive dasboards from multiple systems and RESTfully
abstract to the UI through a Node.js backend
In depth knowledge of NodeJS, ExpressJS and Restify
Knowledge of authentication using PassportJS, AuthO or JWT.
Knowledge of media content uploading using any cloud
Should have good understanding of request validation, schema
validation and Error handling
Good understanding of Promises, Async/Await and Callbacks
Should have knowledge of Socket, Pubsub.
Payment gateways integration using Braintree, Stripe or any other
would be a good skills to have.
Should have good understanding of scheduled tasks in NodeJS and
CronJobs
In depth knowledge of ORM like Mongoose, Sequalize or KnexJS.
Hands on experience with JavaScript/TypeScript Development on
server side.










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