7+ Object Oriented Programming (OOPs) Jobs in Kolkata | Object Oriented Programming (OOPs) Job openings in Kolkata

We are looking for a FULL-TIME OFFICE POSITION Java Developer (2-3 years experience) who is proficient with coding and can design, develop, test, and implement Java applications and resolve technical issues.

As a Java Developer, we are looking for a highly skilled candidate, who will be responsible for building great web applications in Java, analyzing business objectives and user requirements, suggesting necessary changes for the existing Java applications, compiling detailed technical documentation, and determining application functionalities and features.

Do you think you fit this description well? Then apply now!

 

Expected Responsibilities

 

• Understanding the business requirements
• Designing and developing the front end for customer-facing applications using the MVC framework
• Creating RESTful APIs for the front-end developers with and with ORM or raw query for any Database technologies like MySQL or MongoDB
• Creating self-contained, reusable, and testable modules and components
• Ensuring a clear dependency chain regarding the app logic as well as the file system
• Supporting continuous improvement by investigating alternatives and technologies and presenting these for architectural review
• Writing non-blocking code and resorting to advanced techniques, such as multi-threading, when required

 

Required Skills And Qualifications

 

• MCA/BTech degree in Computer Science, Engineering, or a related subject
• Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
• Experience with Docker or any other containerization tools
• Growth mindset and a positive and collaborative attitude
• Professional, precise communication skills
• Fluency in English, both written and spoken

 

Must-Haves

 

• At least 2-3 years of experience as a Java Developer
• Experience with Amazon Web Services (S3, Lambda, Elastic Beanstalk, and other AWS modules)
• Hands-on experience in Core Java, Spring Boot, and Spring framework (Embedded Tomcat), REST API skills
• Deep understanding of Java, servlets in J2EE, web-based request handling with Microservices architecture
• Experience with JavaScript-based front-end frameworks like Angular JS or React JS
• Good understanding of Design Patterns, Data structures, and Algorithms
• Exposure to Agile principles and methodologies, including Continuous Integration and Test Driven Development
• Comprehensive knowledge of OO design principles and development patterns
• Java Batch Scheduling (e.g., Flux, Quartz) knowledge
• Previous experience working with clean code, SOLID principles, TDD

 

A Little About Who We Are

 

Klizo Solutions, founded by Joseph Ricard, is an IT company that develops outstanding applications and techs in an enterprise environment, located near CC2 in the New Town Area, Kolkata.

 

But it isn’t the first brainchild of our founder, as he also has multiple start-ups to his credit, including one of the largest music apps in the Philippines and Italy and a first-of-its-kind Cannabis Vending Machine.

 

So, naturally, being a part of a company founded and run by such a visionary tech leader and a serial entrepreneur, our employees always have ample opportunities to learn and grow as the company evolves.

 

Currently, our big happy Klizo family consists of 50+ employees. But we want to extend the happiness of working and collaborating with talented individuals even further. And by this, we mean we will hire more talents over the next few weeks!

 

Perks Of Being A Klizonian

 

• Training will be provided (if required)
• 5-day working in a week
• On-time salary every month
• Cool and approachable management
• Numerous opportunities for growth

 

Job Type: Full Time

About the company :
NowPurchase is transforming the 140B$ Metal Manufacturing industry. The metal industry forms the backbone of the economy and the fundamental block of the physical world - be it transportation, construction and every machinery. NowPurchase is building a rich, digital marketplace where Metal Manufacturers can procure high quality raw materials in a trusted manner. At the same time we are building the OS (Operating System) that will supercharge their productivity and processes to ultimately make procurement autonomous. Now Purchase raises
USD 2.4 million in Nov 2021, led by Orios Venture Partners, InfoEdge Ventures.
The B2B manufacturing industry has a lack of digitisation globally. NowPurchase envisions being the operating system for metal manufacturers, starting off with foundries. The end goal is to be able to automate procurement by creating & connecting the different systems both on the software and hardware end (ex: furnaces, spectrometers).

Website: https://nowpurchase.com/" target="_blank">https://nowpurchase.com  

LinkedIn: https://www.linkedin.com/company/nowpurchase/" target="_blank">https://www.linkedin.com/company/nowpurchase/

About the role:
We are looking to add an immensely talented Lead Front End Engineer that will help us invent, design, refine and deliver products that will meet our vision. Expect to build a lot of web interfaces and dashboards both for the browser as well as native IoT-enabled terminals that will be placed at the manufacturers' premises. You need to lead the front end team to make sure they are delivering high quality code and are constantly inspired to experiment with tools to push
out MVPs.

Job Role:
● You’ll be working directly with the lead and the product team to make decisions about your code and future of the product.
● Working on modular code installing over web, mobile and native IoT enabled terminals that leverage REST-based services and real time sockets.. This would include visual dashboards and minimising the time that are critical for the manufacturing process.
● Have a strong emphasis on shipping features quickly without sacrificing code quality. Be ready to build a lot of MVPs that will go through iteration or be completely scrapped depending on the outcome at the customer end.
● Lead your own Agile projects and lead the team from software design to implementation and deployment. Maintain sprints, delivery timelines and contribute to better managing the engineering team.
● Transform UI designs and mockups into pages and flows using CSS3 and JavaScript frameworks. Be ready to do the mockups yourself sometimes.
● Build a culture of simplicity and pragmatism, which is reflected in your elegant code that other developers emulate and you ensure through thorough code reviews and processes.
● Have an exceptional understanding of asynchronous request handling, partial page updates, and service workers and command over the internals of JavaScript, React and Redux.
● Continuously evaluate existing engineering processes and recommend improvements.

Required Skills and qualification:
● 4+ years’ experience developing rich UI/Front-end for user-facing web applications.
● Strong experience with React or similar frameworks, TypeScript, SSR (Server Side Rendering), SPA (Single Page Application), PWA (Progressive Web application), OOP (Object Oriented Programming), Reactive programming, and Unit tests.
● Demonstrated ability to function as a project leader as well as an individual contributor.
● Excellent communication and facilitation skills.
Location: WFO in Kolkata, West Bengal (Hybrid)

Benefits:
● ESOPs: 10% of NowPurchase is dedicated to current & future team members. Your package would entail some ESOPs so that you own a part of the company and grow along with it.
● Medical Insurance: Benefits of group insurance of 3 lakhs for family including parents, spouse, children
● Complete Relocation Expenses: We are building a unicorn out of the city of Joy (Kolkata). We will pay for everything you spend to relocate here.

What you need to have:

 

 

Full Stack Engineer

Front End Technology:

 

• Minimum 2+ years’ experience in working web development technologies

 

• Experience writing modular/reusable code and using modern JS frameworks / libraries like

React or other comparable frameworks or toolkits

 

• Strong expertise with HTML5, CSS, and writing cross-browser compatible code.

 

. Experience with Responsive Frameworks like Bootstrap / Flex.

 

• Strong knowledge of Object-Oriented Design concepts.

 

Back end Technology:

 

• Have extensive experience in designing a backend stack of the product

 

• Strong understanding of Data Structures / Algorithms.

 

• Minimum of 2+ years of experience in Writing Backend Microservices in Node

 

JS/Python

 

• Ability to build the product from scratch & drive it to completion

 

Responsibilities and Duties:

 

• Design and build a next-generation product that drives the business and meets the functional

 

needs of our customers and partners.

 

• Designing overall architecture of the web/ mobile application

 

• Maintain quality and ensure responsiveness of applications

 

• Optimize web applications to maximize speed and scale. Support diverse clients from high

 

powered desktop computers to small footprint mobile devices.

 

• Write client-side/backend code for web-based applications, create fast, easy-to-use, high

 

volume production applications, and develop prototypes quickly.

 

 

• Build reusable code and libraries for future use

 

• Develop application code and unit test (Karma, Mocha, Chai).

 

• Ensuring high performance and security of web apps developed.

 

 

Employment Type

 

Full-time

 

Job Functions:

 

• Engineering

 

• Information Technology

 

Skills

 

• Object-Oriented Programming (OOP)

 

• JavaScript

 

• Data Structures

 

• Front-end Development

 

• Algorithms

 

• React js
• Express js

 

• Swagger

 

• Github

 

Qualifications

 

• Experience in building scalable systems.

 

• Exposure in building and using reusable code and libraries.

 

• Candidates should proactively keep their knowledge and skills up to date.

 

• Candidates should be able to work in a fast-paced environment independently and as part of a team.

 

• Candidates should be able to work in a highly collaborative environment with excellent communication skills.

 

Other Skills:

 

• Excellent written and verbal communication skills.

 

• Ability to work in a dynamic, fast-moving, and growing environment.

 

• Critical thinker and problem-solving skills. Should be able to strategize immediately.

 

• Strong knowledge of web application architectures, trends, and emerging technologies.

1+ year of experience in back-end development Strong knowledge of OOP Proficiency in PHP & MySql Sound knowledge of data structure and algorithms Git Would be a plus: Experience developing with RESTful API services Knowledge of HTML, CSS and JavaScript with jQuery Working knowledge of any PHP framework Responsibilities: Development and maintaining back-end parts on the web applications. Architecture & development of new and existing components. Actively participate in the implementation and release of new product features.

Your role will be to be in charge of our competitive coding department, where you'll be working along side us on our website development(limited work) and also mentoring engineering students both of beginner and advanced level on how to advance their careers in the competitive coding arena(major work).