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Socket Programming Jobs in Kolkata

11+ Socket Programming Jobs in Kolkata | Socket Programming Job openings in Kolkata

Apply to 11+ Socket Programming Jobs in Kolkata on CutShort.io. Explore the latest Socket Programming Job opportunities across top companies like Google, Amazon & Adobe.

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Mondiale Technologies
Kolkata
0.5 - 2 yrs
₹1.4L - ₹2.4L / yr
Web Development
Linux/Unix
skill iconMongoDB
skill iconNodeJS (Node.js)
skill iconReact.js
+3 more

We're looking for a capable and motivated DevOps Engineer with experience working on MERN stack, to take ownership of an already deployed web-based platform. You'll manage infrastructure, monitor performance, handle deployments, and execute minor bug fixes and aesthetic changes.


The application is built on Node.js, React, and MongoDB, hosted on a Linux environment, and integrated with Google Maps APIs. We're not a large team - yet - but our product is live and scaling. This is a rare opportunity to be the central technical anchor in a growing operation.


Key Responsibilities

  • Manage production Linux servers, firewalls, SSL, ports, and domains
  • Deploy updates and maintain the Node.js + React app using GitHub
  • Handle backups, patches, and routine server maintenance
  • Debug and resolve minor code issues (backend and UI-level)
  • Perform minor enhancements like UI color/icon changes
  • Ensure application uptime and respond to critical outages when required

Requirements

  • Experience deploying and maintaining MERN stack apps
  • Comfortable working in Linux CLI and managing infrastructure
  • Able to handle deployments, GitHub workflows, and SSH-based setups
  • Self-sufficient, resourceful, and proactive in learning/fixing independently
  • Experience with MongoDB setup (local or remote) and user access configuration
  • Familiarity with Google Maps API integration

Nice-to-Haves

  • Familiarity with CI/CD, GitHub Actions, Docker, or automation tools
  • Prior experience with Google Maps or similar integrations.
  • Next.js, TypeScript, Go/RUST, PostgreSQL, Apache Kafka
  • Experience working in small teams or early-stage tech environments
  • Comfortable using tools AI-like or documentation to solve problems independently

Work Expectations

  • This is not a round-the-clock monitoring role, but flexibility is expected during emergencies or urgent fixes.
  • You'll have broad control and independence, but must be capable of owning the application end-to-end.
Read more
Adeeba Tour and Travels
Shagufta Nishat
Posted by Shagufta Nishat
Kolkata
2 - 5 yrs
₹3L - ₹8L / yr
skill iconReact.js
skill iconNodeJS (Node.js)
skill iconAngularJS (1.x)

Hiring for Full stack Developer for a reputed Company at Ecospace, Rajarhat


Skills required:

React JS, Node JS, Angular must have

Python is an added advantage


Experience: 2 to 5 yrs

Working Days: 5 days working with Rotational Off


Salary - 30k to 70k as per the experience


This is a Work from Office Job


Read more
Anandpushp Technologies Pvt Ltd
Shivam Agarwal
Posted by Shivam Agarwal
Kolkata
2 - 8 yrs
₹6L - ₹12L / yr
skill iconReact.js
node
  • Lead the delivery of high quality, innovative, flexible and scalable technical solutions that meet business requirements.
  • Design, Develop, Test and maintain software applications.
  • Perform hands-on coding and provide thoughtful code reviews.
  • Demonstrate ability to work within an agile team as well as collaborate with many other teams on design and implementation strategies.
  • Follow SCRUM Agile Development methodology
  • Problem Solving and ability to present ideas - Self-motivated, Open-minded, User Focused, Adaptive.
  • Generate guidelines for other web designers to match visual design intent.
  • Experience in building web application using ReactJS as the frontend framework.
  • Expertise in using JavaScript framework.
  • Have worked on REST client and WebSockets
  • Be able to write Unit tests using a framework like Jasmine, Enzyme etc.
  • Have experience in using any of the Build scripts.
  • Proficient understanding of GitHub or other version control systems
  • Strong programming basics, with a clear understanding of Object-Oriented and Functional programming.
  • Expert in developing backend application with RESTful API's Using Rest Framework
  • Understanding creation of website layout/user interfaces by using standard HTML5, CSS3, jQuery.
  • Experience in Bootstrap4 or CSS pre-processor like Less or Sass is desirable.
  • Low-Latency UI, Page optimization, and bundle build + caching.
Read more
VAYUZ Technologies

at VAYUZ Technologies

1 video
4 recruiters
Pooja Chauhan
Posted by Pooja Chauhan
Remote, NCR (Delhi | Gurgaon | Noida), Bengaluru (Bangalore), Chennai, Mumbai, Hyderabad, Kolkata, Lucknow, Chandigarh
4 - 7 yrs
₹5L - ₹8L / yr
skill iconReact.js
skill icon.NET
ASP.NET
skill iconJavascript
SQL
+5 more

JOB PURPOSE

-------------

  • Develop .NET Core applications using React JS reusable components as per need / client specifications
  • This is a hands-on role which involves writing code, testing, and deploying finished web applications and libraries

MAJOR ACCOUNTABILITY

----------------------

  • Design, rapid prototype, and implement a scalable, reliable and maintainable node based web application
  • Enforce code quality through test driven development
  • Enhance, refactor, and continuously improve the existing codebase
  • Collaborate closely with team to define product requirements
  • Aggressively collect, analyse, and act on data about product performance
  • Communicate effectively with technical and non-technical people
  • Proactive in keeping your skills updated

ESSENTIAL SKILLS & EXPERIENCE

-------------------------------

  • Excellent working knowledge of .NET Core, React JS, JavaScript.
  • 4-6 year's overall .NET development experience (At least 2 years of experience in React JS)
  • Experience in working with databases - SQL and Non-SQL Databases
  • Experience in any visualization JS libraries like D3 JS / Charts JS / Sync Fusion / Fusion Charts will be an added advantage.
  • GraphQL
  • Hooks 
  • Redux / Flux 
  • TypeScript 

EDUCATION

-----------

  • Minimum education: Any Graduate BE / B.Tech would be desirable
  • Languages: Excellent English written & spoken
Read more
Well known food tech brand

Well known food tech brand

Agency job
via The Hub by Sridevi Viswanathan
Remote, NCR (Delhi | Gurgaon | Noida), Hyderabad, Mumbai, Pune, Chennai, Bengaluru (Bangalore), Kolkata
7 - 10 yrs
₹25L - ₹30L / yr
skill iconJava
skill iconNodeJS (Node.js)
skill iconReact.js
skill iconSpring Boot
skill iconPHP

Principal Software Engineer

 

Opportunity in this role / Why should you join here?

 

You will enjoy working with us if you are looking to work in a stimulating, flexible, open environment. You will experience ownership and independence at the same time providing technical solutions that work.

 

You will be part of the madness and thrill of growing the business from scratch. You get to make decisions, fail fast and learn fast. You get to contribute, add value to the organization by thinking like an entrepreneur. You are supported by the best talent in the industry and work with creative teams. You are rewarded as you go on proving yourself.

 

Requirements:

 

  • Bachelor's degree in Computer Engineering/Computer Science or related field
  • At least 6+ years of experience with at least 4 years of software application design experience
  • Strong analytical and problem solving skills
  • A full stack generalist with experience in both front-end and back-end technologies
  • Proven experience in high-level programming languages, like Java and Development of scalable Web Applications and Web Services
  • Experience in JavaScript frameworks like Angular, React, NodeJS
  • Passion for delivering products end-to-end, from ideation to implementation
  • Proven experience building complex web applications and micro services
  • Strong experience with Spring Boot stack (spring cloud, spring-data)
  • Extensive experience in developing and consuming REST APIs
  • Experience in PHP is a plus advantage

 

 

Responsibilities:

 

  • Participate in design reviews and recommend improvements
  • Provide technical guidance in software design and development activities
  • Recommend new technologies to ensure quality and improve productivity
  • Support in all phases of SDLC and ensure delivery of high-quality products
  • Analyse business requirements and design/develop most effective technical solution
  • Analyse and troubleshoot application issues in a timely fashion
  • Work with other engineers in planning, prioritising and executing assigned tasks within deadlines

x• Work with QA team in preparing test cases and assist in automation

  • Mentor other Engineers as and when required
  • Assist in maintenances and upgrades of existing software applications
  • Assist in risk assessment and mitigation activities.
  • Assist in technical audits and make sure to implement audit recommendations.
Read more
Prismforce

at Prismforce

1 recruiter
Shivali Kaul
Posted by Shivali Kaul
Bengaluru (Bangalore), Pune, Mumbai, Kolkata
4 - 8 yrs
₹15L - ₹38L / yr
skill iconNodeJS (Node.js)
skill iconAngularJS (1.x)

Responsibilities:

  • Expertise in back-end programming language JavaScript , TypeScript , NodeJs
  • Writing HTML , CSS , and JavaScript
  • Working with RDBMS such as Postgres or MySQL
  • Experience implementing testing platforms and unit tests Proficiency with Git Appreciation for clean and well-documented code
  • Understanding of microservices and distributed systems

Good to haves:

Experience working with AWS infrastructure Docker or Kubernetes Message queues such as Kafka CI/ CD tools such as Jenkins

Requirements:

  • Proven work experience as a Back-end developer In-depth understanding of the entire web development process (design , development and deployment)
  • Hands on experience with programming languages like Node.js , Javascript Familiarity with front-end languages (e.g. HTML , JavaScript and CSS)
  • Excellent analytical and time management skills
  • BE/Btech degree in Computer Science or relevant field

Required Skills:

Back-End Programming, JavaScript, TypeScript, NodeJs, Testing, Node.js, SAAS Product, IT Services, Profitability, ERP, SaaS, IT Service, Web Applications, B2B, Self-Driven, Writing, HTML, CSS, RDBMS, Postgres, MySQL, Git, Microservices, AWS, Infrastructure, Docker, Message Queues, Kafka, CI/CD, Jenkins

Read more
Idenisys IT Consulting Private Limited
Tarit Paul
Posted by Tarit Paul
Kolkata
2 - 8 yrs
₹2.5L - ₹4.8L / yr
skill iconNodeJS (Node.js)
skill iconAngular (2+)
Need developer experienced in Angular and Node.js. We have footprints of our clients all over the globe and pan India. There would be enough opportunity to develop your existing skills.
Read more
SeenIt

at SeenIt

4 recruiters
Saksham Karwal
Posted by Saksham Karwal
Remote, Kolkata
2 - 5 yrs
₹6L - ₹12L / yr
skill iconJavascript
Fullstack Developer
NOSQL Databases
skill iconMongoDB
skill iconReact.js
+3 more

Full Stack Developers at The Seenit Co. are passionate about using technology to create an impact on the world they live in. At Seenit, you will get to collaborate with an accomplished team that loves solving real-world problems. You will get to work on cutting edge projects that will shape the next phase of growth for the global luxury industry.

Seenit’s suite of products enables the leading luxury retailers around the world to transform their customer experience and build loyal relationships with their customers. The apps allow retailers to make use of their existing infrastructure and resources to deliver a truly omnichannel experience in today's rapidly changing world of shopping.

We would welcome someone to the team who:

  • Loves to write “clean”, well designed code to solve complex problems
  • Can design, develop and test the core product software and databases to ensure strong optimization and functionality
  • Is inclined to contribute in all phases of the development lifecycle and takes end to end ownership of the project
  • Follows best industry practices
  • Is excited to support others to succeed and shine in a collaborative team culture

Your application will require you to have:
  • 1+ years of experience in developing web based applications
  • Good knowledge of NoSQL databases, and query optimisations
  • Experience with MongoDB, Express JS, React JS, Node JS
  • Ability to pay attention to UI detail and develop amazing, non-standard user experiences
  • Exposure to TypeScript will be plus
Our Tech stack:
  • MongoDB for database(NoSQL)
  • React JS for web front end(TypeScript)
  • Express JS and Node JS for web servers
  • AWS is our cloud provider
  • Redis for caching

You should work with us because:

  • We’re a relaxed diverse group and don’t take ourselves too seriously
  • We're creative and want to change the world while we're at it (yes we do!)
  • Our products have an international audience and our partners are around the globe
  • Team lunches are more frequent than team meetings
  • We love to travel and will ask you to take time off to refresh
If this is something that interests you, feel free to drop your application or reach out for more information: http://bit.ly/sfsdstad
Read more
Idenisys IT Consulting Private Limited
Sharodiya Dey
Posted by Sharodiya Dey
Kolkata
2 - 8 yrs
₹3L - ₹5L / yr
skill iconJavascript
Fullstack Developer
skill iconMongoDB
skill iconAngularJS (1.x)
skill iconReact.js
+5 more

We are looking for a highly skilled computer programmer who is comfortable with both front and back end programming. Full Stack Developers are responsible for developing and designing front end web architecture, ensuring the responsiveness of applications, and working alongside graphic designers for web design features, among other duties.

Full Stack Developers will be required to see out a project from conception to final product, requiring good organizational skills and attention to detail.

 

Full Stack Developer Responsibilities:

  • Developing front end website architecture.
  • Designing user interactions on web pages.
  • Developing back-end website applications.
  • Creating servers and databases for functionality.
  • Ensuring cross-platform optimization for mobile phones.
  • Ensuring responsiveness of applications.
  • Working alongside graphic designers for web design features.
  • Seeing through a project from conception to finished product.
  • Designing and developing APIs.
  • Meeting both technical and consumer needs.
  • Staying abreast of developments in web applications and programming languages.

Full Stack Developer Requirements:

  • BE / BTech / MCA / BCA Degree in Computer Science or equivalent.
  • Strong organizational and project management skills.
  • Proficiency with fundamental front-end languages such as HTML, CSS, and JavaScript.
  • Familiarity with JavaScript frameworks such as Angular JS, React, Vue and Amber.
  • Proficiency with server-side languages such as Node, Java, PHP, Python and Ruby.
  • Familiarity with database technology such as MySQL, Oracle, and MongoDB.
  • Excellent verbal communication skills.
  • Good problem-solving skills.
  • Attention to detail.
Read more
One of our esteemed client located at Kolkata

One of our esteemed client located at Kolkata

Agency job
via Cerebrino Solutions by Abhijit Vichare
Kolkata
3 - 7 yrs
₹4L - ₹7L / yr
Fullstack Developer
skill iconJavascript
skill iconPHP
skill iconPython
skill iconRuby on Rails (ROR)
+3 more
Position: Full Stack Developer Type Of Position: Contract To Hire (CTH) Number of positions: 7 Years of Experience: 3 to 5 years Location: Kolkata Skills: Core Java, Collection framework, Threading, Oops concepts J2ee, JSP, Servlet, JSTL, Spring Frameworks (Spring MVC must, Spring boot added advantage), Web services, REST and SOAP XML, XSLT, JSON, Java Script, JQuery Development of API’s Database - MySQL, NoSQL (MongoDB),complex query, triggers, stored procedure Application server - Web server (Tomcat, JBoss) Should be comfortable in Linux Design Pattern, SRS Design document Unit Testing The interested candidates should send their CVs to [email protected] with following details: Position Applied for: Current Location: Total Experience: Relevant Experience: Current CTC: Expected CTC: Notice Period: (preference will be given to the candidate who can join in 15-20 days) Ready to work on ‘Contract To Hire’ position?: Skype Id: Thank You Talent Acquisition Team Cerebrino Solutions
Read more
Weblistr

at Weblistr

1 recruiter
Karthik Bhandary
Posted by Karthik Bhandary
Kolkata
1 - 4 yrs
₹3.6L - ₹0.0L / yr
skill iconPHP
MySQL
skill iconNodeJS (Node.js)
Weblistr is India's #1 Online Shopping Guide. With the mission to simplify the world of online shopping for users and help online companies connect better with their shoppers. Almost all products and services are available online today through a website or an app, but there is a lot of information gap. That's where we come in. Through our portal we help users discover, rate and review online companies.
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