
Job description
We are looking for a highly motivated Node.js developer to optimize our application performance. You will be collaborating with our front-end application developers, designing back-end components, and integrating data storage and protection solutions.
Responsibilities
- Work as part of a team developing applications and services using Agile development methods
- Contribute to team and organizational improvements in process and infrastructure
- 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 (may include databases, key-value stores, blob stores, etc.)
Skills
- Excellent interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.
- Great organizational and time management skills.
- At least 5 years’ experience as a Node.js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- BitRise, BitBucket, GitHub
- Fluent in AWS environment and MicroServices
- Knowledge of front-end technologies such as HTML5 and CSS3.

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Key Skills and Requirements
· Minimum 3+ years of hands-on experience in Node.js and Express.js
· Bachelor Degree in Computer Science OR in related field B.sc - IT/ BCA /MCA/B.Tech/M.Tech
· Programming experience in Web Application development with Node.js and Express.js
· Must have experience in JavaScript, Node.js, Express.js or have extensive exposure in any MVC framework
· Expert in MySQL and Store Procedures
· Knowledge of REST API / Web API protocol
· Understanding HTML, CSS, JavaScript, JQuery, Ajax, JSON, OOPs well enough
· Good to have: React Js.
· Strong coding skills, good analytical and problem-solving skills
· Ability to write clear, concise, well-structured, and well-organized code
· Experience with third-party libraries and APIs(Zoho, Leadsquared, Knowlarity, Exotel, LCode, Karza, Google API, DIGIO, etc)
· Ability to identify weaknesses in existing code and improve it
Plus but not required
· A plus if you have Slide experience with Git Command lines.
· A plus if you have any experience with Github, Gitlab, Bitbucket.
· A plus if you have any experience with UI Design
· A plus if you have any experience with PHP, CodeIgniter
· A plus if you have any experience with React JS/Angular JS
Essential Duties and Responsibilities
· Collaborate with cross-functional teams to define, design, and ship new features
· Work with outside data sources and APIs
· Unit-test code for robustness, including edge cases, usability, and general reliability Work on bug fixing and improving application performance
· Continuously discover, evaluate, and implement new technologies to maximize development efficiency
2. Spring boot/ Spring or any variations of Spring
3. MySQL
4. Mentions of, distributed systems, scalable systems
5. Mentions of ElasticSearch, Kafka or Redis
6. NoSQL databases like Cassandra/DynamoDB/MongoDB/Hbase etc
7. Mentions of Handling scale/scalable systems
9. Mentions of AWS or Amazon web services.
Description: Design, build and configure applications to meet business process and application
requirements.
About the Role
- Design, develop, test, deploy, maintain, and improve software and new user-facing features across Novo’s products and services.
- Drive technical decisions on a multi-functional, Agile team alongside product management, product design, and engineering.
- Optimize applications for maximum speed and scalability and analyze feedback from customers and internal teams to identify issues and improvement opportunities.
- Champion a passion for engineering best practices such as code quality, linting, and testing.
- Ensure our software is reliable, extensible, maintainable, debuggable, secure, well-tested and performs well under load.
- Mentor junior engineers in all aspects of planning, development and testing.
- Stay engaged with latest technologies and evaluate strategies to keep the Novo technology stack up to date.
Requirements for the Role
- 5+ years experience in a highly technical role at a hyper-growth startup or fast-paced company.
- Extensive background designing, developing, testing, deploying, maintaining, and improving software.
- Good understanding of Node.js & Javascript.
- Demonstrated ability to translate business goals and initiatives into technical requirements.
- Strong understanding of SQL database.
- Demonstrable experience architecting scalable and cost effective solutions to ensure and support customer growth.
- Experience mentoring junior engineers in all aspects of planning, development and testing.
- Strong understanding of system design and architecture.
- Interest in engaging with latest technologies and evaluating strategies to keep the Novo technology stack up to date.
- Excellent written and verbal communication skills with the ability to collaborate with both technical and non-technical teams effectively.
Position: Senior Backend Developer (NodeJS)
Experience: 5+ Years
Location: Bengaluru
CodeCraft Technologies multi-award-winning creative engineering company offering design and technology solutions on mobile, web and cloud platforms.
We are looking for an enthusiastic and self-driven Backend Engineer to join our team.
Roles and Responsibilities:
● Develop high-quality software design and architecture
● Identify, prioritize and execute tasks in the software development life cycle.
● Develop tools and applications by producing clean, efficient code
● Automate tasks through appropriate tools and scripting
● Review and debug code
● Perform validation and verification testing
● Collaborate with cross-functional teams to fix and improve products
● Document development phases and monitor systems
● Ensure software is up-to-date with the latest technologies
Desired Profile:
● NodeJS [Typescript]
● MongoDB [NoSQL DB]
● MySQL, PostgreSQL
● AWS - S3, Lambda, API Gateway, Cloud Watch, ECR, ECS, Fargate, SQS / SNS
● Terraform, Kubernetes, Docker
● Good Understanding of Serverless Architecture
● Proven experience as a Senior Software Engineer
● Extensive experience in software development, scripting and project management
● Experience using system monitoring tools (e.g. New Relic) and automated testing frameworks
● Familiarity with various operating systems (Linux, Mac OS, Windows)
● Analytical mind with problem-solving aptitude
● Ability to work independently
Good to Have:
● Actively contribute to relevant open-source projects, demonstrating a commitment to community collaboration and continuous learning.
● Share knowledge and insights gained from open-source contributions with the development team
● AWS Solutions Architect Professional Certification
● AWS DevOps Professional Certification
● Multi-Cloud/ hybrid cloud experience
● Experience in building CI/CD pipelines using AWS services
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 2 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.

• Experience in design and development of Full Stack applications using one or
more JS frameworks like ReactJS
• Good architectural & design skills.
• Strong coding, data structures, and algorithms skills
• The ability to own end-to-end responsibility - right from the requirement to
release.
• The ability to produce bug-free and production-grade code.
Key Deliverables:
• Lead the team by example.
• Help design and code highly scalable and secure systems
• Work with a performance-oriented team driven by ownership and open to
experiments.
• Build stable and scalable applications that are unit and integration tested.
• Learn & Develop Leadership skills
• Understanding of CI/CD process and using Docker
TECHNICAL COMPETENCIES REQUIRED:
• Node.js, ReactJS. Experience building microservices (REST APIs) using
Node.js
• AWS experience integrating technologies like SQS, SNS, SES, Lambda, API
Gateway, Cognito
• Experience with one or more RDBMS databases like MySql, PostgreSQL
• Experience with one or more NoSQL databases like MongoDB, Cassandra,
DynamoDB, Aerospike, Elastic Search, Redis, neo4j, etc.
• Caching technologies like: Redis, Elastic cache,
• Cloud Providers like AWS/ Google Cloud / Azure
• CI / CD: Jenkins, Docker, Kubernetes

Responsibilities
-
Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, AngularJS, React , Node.js, and Mongo
-
Binding of UI elements to JavaScript object models
-
Creating RESTful services with Node.js
-
Architect scalable web architectures
-
Work in a cross-functional team to deliver a complete user experience
-
Create Unit and Integration tests to ensure the quality of code
-
Be responsive to change requests and feature requests
-
Write code that is cross-platform and cross-device compatible
-
Ability to wear many hats and learn new technologies quickly
Designation - Nodejs Developer
Salary - 15-35k (Negotiable)
Experience - 2-5 years
Location - Indore (Remote work also available for full time)
Positions- 4
Must have good communication skills
Immediate joiners required
Job Description-
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 Qualification:
- Strong proficiency with JavaScript
- Must have 2 years of working experience in MongoDB database
- 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 CSS preprocess
- 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 tests
- Proficient understanding of code versioning tools, such as Git



