Software Development Engineer - Node.js/MongoDB

Job Title: Back-End Developer

Location: Bengaluru, India 

Open Positions - 5

Company Overview:

IAI Solution Pvt Ltd, operates at the edge of applied AI where foundational research meets real-world deployment. We craft intelligent systems that think in teams, adapt with context, and deliver actionable insight across domains.

We are seeking talented Back-End Developers to join our team, where you will play a key role in developing the infrastructure that supports our advanced AI technologies. If you are passionate about back-end development and have a keen interest in AI, this opportunity is perfect for you.

Position Summary: We are looking for an experienced Backend Developer with strong expertise in Python, object-oriented programming (OOP), and FastAPI. The ideal candidate will be responsible for designing, developing, and maintaining high-performance, scalable backend services and APIs using gRPC, REST, and Docker, websockets Protocol Buffers.

Proficiency in working with databases such as SQL, NoSQL, MongoDB, Supabase, and Redis is required. While prior experience in AI-related projects is not mandatory, preference will be given to candidates who have worked on or shown a strong interest in the AI/ML domain.

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Key Responsibilities:

• Develop, test, and maintain scalable back-end systems that power our AI solutions.
• Design and implement RESTful APIs to support front-end applications and third-party integrations.
• Collaborate with cross-functional teams to define technical requirements and deliver high-quality products.
• Optimize back-end performance, ensuring systems are fast, reliable, and scalable.
• Manage and maintain various database systems, including SQL, NoSQL, MongoDB, SuperBase, and Redis.
• Troubleshoot and resolve complex technical challenges, leveraging strong problem-solving and critical thinking skills.
• Handle multiple projects simultaneously, ensuring deadlines are met and quality is maintained.
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Qualifications:

• 2+ years in backend software development.
• Strong proficiency in Python and object-oriented programming.
• Extensive experience with FastAPI  frameworks.
• In-depth knowledge of database technologies, including SQL, NoSQL, MongoDB, SuperBase, and Redis. 
• Demonstrated ability to manage multiple projects in a fast-paced environment.
• Strong analytical and problem-solving skills with a keen eye for detail.
• Interest or experience in AI projects is highly desirable.

Nice to have 

• Design, develop, and maintain high-performance, scalable backend services and APIs using gRPC, REST, and Protocol Buffers.

Perks & Benefits:

• Competitive salary with performance-based bonuses.
• Opportunity to work on cutting-edge AI projects within a talented and innovative team.
• Access to professional development resources, including AI training programs.

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.

1. Hands on experience in designing and developing applications using NodeJS and have at least 3 - 4
2. years’ experience on the same.
3. Should have excellent in-depth knowledge on Nodejs and Mongo DB.
4. Working knowledge of RESTful web services.
5. Basic understanding of front-end technologies, such as HTML5, and CSS3.
6. Integration of user-facing elements developed by front-end developers with server side logic
7. Design and implementation of low-latency, high-availability, and performant applications
8. Proficient understanding of code versioning tools, such as Git
9. Good communication skills.
10. Experience in working effectively within a team.

Review requirements, design specifications and propose solution and have 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 withQA team for resolving issues

Report status with tools like JIRA to stakeholders

• 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.

• 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

Sr. Software Developer

Work Experience: 8+ Years

The Number of Vacancies: 2

Location:  

CTC: As per industry standards

About the Job Description

Senior software developers are responsible for designing, testing, and implementing new and updated software programs. They take on a managerial role and lead the development team with all software development tasks. Their job is to ensure all projects are completed on time and to company specifications.

What We Are Seeking

• Hands-on experience in Core Java and Advanced Java.
• Hands-on Java Framework-Architecture and Advanced Concepts Understanding and Implementation in Real-Time Projects
• Knowledge of Weblogic, Microservices
• Experience in developing APIs and RESTful services using Node JS.
• Strong understanding of the usage and implementation of JWT tokens and access control API development.
• Knowledge of AWS, SSL integration, Docker, Postman
• Extensive knowledge of MongoDB, MySQL, Redis, and Oracle.
• Understanding of how to integrate third-party APIs such as Payment Gateway
• Knowledge of code versioning tools such as GIT
• Must have good analytical, debugging, and problem-solving skills.
• Good communication skills.

Responsibilities

• Produce high-quality code and experience with security implementations.
• Collaborating with front-end developers on the integration of elements.
• Running diagnostic tests, repairing defects, and providing technical support.
• Documenting Node.js processes, including database schemas, as well as preparing reports.
• Work with the QA Team to develop testing protocols to identify and correct challenges.

5 years of architecture, design and programming experience preferably in fast-paced dynamic environment

Strong application design and implementation skills, solid understanding of the entire development cycle.

Strong background in Java/J2EE based application

Strong background in Spring/Spring boot based application

Strong background in Microservices based application

Experience working with Apache and/or Tomcat

Experience in transforming requirements to software design

Strong Experience with developing Java SAAS web applications.

Working experience in Industry Standard protocols related API Security including OAuth

Demonstrate strong design and programming skills using JSON, Web Services, XML, XSLT, PL/SQL in Unix and Windows environments.

Strong background working with Linux/UNIX environments.

Strong Shell scripting experience.

Working knowledge with Oracle, DB2 or MongoDB databases.

 Passion to stay on top of the latest happenings in the tech world and an attitude to discuss and bring those into play.  Strong agile/scrum development experience

 Strong collaboration and communication skills within distributed project teams

 Excellent written and verbal communication skills