Senior Software Engineer (Node JS)

We are seeking a highly skilled Senior Backend Developer with extensive experience in the MERN stack, React.js, Node.js, PostgreSQL and MySQL to join our team. The ideal candidate will have a deep understanding of backend development and a proven track record of building robust, scalable applications.

Key Responsibilities:

• Develop and maintain server-side components using Node.js and Express.
• Design and implement RESTful APIs and GraphQL endpoints.
• Integrate with PostgreSQL/ MySQL databases, ensuring optimal performance and data integrity.
• Collaborate with front-end developers to integrate user-facing elements with server-side logic.
• Ensure the responsiveness and scalability of applications.
• Troubleshoot and debug applications to optimize performance.
• Write clean, maintainable, and well-documented code.
• Stay up-to-date with emerging technologies and industry trends.

Qualifications:

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum of 3 years of experience in backend development.
• Proficiency in the MERN stack (MongoDB, Express.js, React, Node.js).
• Strong experience with PostgreSQL/ MySQL database management and optimization.
• In-depth knowledge of RESTful and GraphQL API design and development.
• Experience with version control systems (e.g., Git).
• Familiarity with Docker and containerization.
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork abilities.
• Experience with Agile development methodologies.

Preferred Qualifications:

• Master’s degree in Computer Science, Engineering, or a related field.
• Experience with cloud platforms (AWS, Azure, Google Cloud).
• Knowledge of CI/CD pipelines.
• Previous experience in a leadership or mentoring role.

Benefits:

• Competitive salary and performance-based bonuses.
• Comprehensive health insurance.
• Flexible working hours.
• Professional development opportunities.
• Collaborative and innovative work environment.
• Generous paid time off and holiday schedule.

We are looking for a Senior 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. Collaborate with front-end and back-end developers and designers to build website following client requirements.

Responsibilities

• Create clear, simple, and reusable code
• Develop all server-side logic, including data storage to optimize website performance
• Identify programming bottlenecks and bugs and find fixes
• Test, update and validate web applications to be used on different web browsers
• Execute automated testing platforms and system tests
• Familiarity with front-end technologies
• Attention to detail, especially in identifying and fixing errors.

Required Skills

• 3+ Years of experience in back-end development
• Knowledge and experience in Node js and Mongo DB
• Experience in Microservices Architecture

Key Responsibilities: 

• Rewrite existing APIs in NodeJS. 
• Remodel the APIs into Micro services-based architecture. 
• Implement a caching layer wherever possible. 
• Optimize the API for high performance and scalability. 
• Write unit tests for API Testing.
• Automate the code testing and deployment process.

Skills Required: 

• At least 3 years of experience developing Backends using NodeJS — should be well versed with its asynchronous nature & event loop, and know its quirks and workarounds. 
• Excellent hands-on experience using MySQL or any other SQL Database. 
• Good knowledge of MongoDB or any other NoSQL Database. 
• Good knowledge of Redis, its data types, and their use cases. 
• Experience with graph-based databases like GraphQL and Neo4j. 
• Experience developing and deploying REST APIs. 
• Good knowledge of Unit Testing and available Test Frameworks. 
• Good understanding of advanced JS libraries and frameworks. 
• Experience with Web sockets, Service Workers, and Web Push Notifications. 
• Familiar with NodeJS profiling tools. 
• Proficient understanding of code versioning tools such as Git. 
• Good knowledge of creating and maintaining DevOps infrastructure on cloud platforms. 
• Should be a fast learner and a go-getter — without any fear of trying out new things Preferences. 
• Experience building a large scale social or location-based app.

Roles and Responsibilities:

• Develop new user-facing features
• Integrate PSD designs to Magento Theme
• Build reusable code and libraries for future use
• Ensure the technical feasibility of UI/UX designs
• Optimize Magento 2 stores for maximum speed and scalability
• Assure that all user input is validated before submitting to back-end
• Collaborate with other team members and stakeholders

 Desired Candidate Profile:

• Minimum 2 years of experience as a Magento 2 Frontend Developer
• Experience in setting up the full UI workflow layer right from Development, Testing, Building and Deployment.
• Strong knowledge of web standards
• Expert Level understanding of server-side CSS pre-processing platforms, such as LESS and SASS
• Good understanding of Javascript and JQuery
• Proficient understanding of code versioning tools, such as Git
• Understanding of Basic SEO principles and ensuring that the application will adhere to them
• Fair understanding of JavaScript programming and DOM manipulation
• Familiarity with differences in other HTML5 based views, such as ones in email clients
• Proficient understanding of cross-browser compatibility issues and ways to work around them
• Critical thinking and problem-solving skills
• Good time-management skills
• Should be able to handle project independently

Responsibilities:

• Develop new and enhance existing micro-services, libraries, and features that form our B2B KYC platform.
• Create and document APIs, Queue Contracts to be consumed by other services.
• Work closely with the Product and Engineering Leads to implement features following best design principles and patterns.
• Participate in all phases of the development cycle - plan, design, implement, review, test, deploy, document, and training.
• Help junior developers with best practices like TDD etc. and make sure their code meets the standards.
• Educate them continuously to improve overall team performance and work quality.

Requirements:

• Bachelors/Masters in Computer Science or equivalent experience.
• Strong understanding of Computer Science fundamentals, software design principles, algorithms & design patterns.
• Development experience (> 3 to 6 years ) - preferably on languages such as GoLang / NodeJS and scripting skills.
• Interest and ability to quickly learn and ramp-up on new languages and technologies.
• Ability to write understandable, reliable and testable code with minimum supervision.
• Distributed, Highly-available systems running at large scale.
• Distributed platforms which use Kafka, Elasticsearch, Cassandra or similar systems.
• Cloud environments (e. g., Docker, AWS, GCP, Kubernetes etc., ).
• Asynchronous programming patterns (e. g., GO Routines/Channels, NodeJS Async Programming).
• Experience in CI/CD (Continuous Integration & Delivery), AGILE work environments.
• Ability to troubleshoot and solve issues on distributed systems.

Responsibilities:

• Ability to work in an existing codebase and collaborate with a diverse team
• Experience in building enterprise-scale backend REST APIs with frameworks such as Nest.js & Express.js using an API-first paradigm
• Intimate knowledge of crafting highly performant database queries
• Hands-on experience implementing relational database structures, including tables, indexes, views, etc.
• A mindset towards building systems for the cloud and DevOps fundamentals
• Working knowledge of cloud infrastructure services is good to have. If not then willingness to learn should be there.
• Focus towards building security, performance, and scalability into services from the beginning
• Experience with debugging code and troubleshooting technical issues in order to craft appropriate solutions