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Hard working Jobs in Kolkata

11+ Hard working Jobs in Kolkata | Hard working Job openings in Kolkata

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Kolkata
0.5 - 2 yrs
₹1.4L - ₹2.4L / yr
Hard working

We are looking for a technically sound and service-oriented Tech Support Executive to join our growing team. This role involves supporting the field deployment of our smart tracking solutions, assisting clients with troubleshooting, and ensuring seamless operations across devices and platforms.


Key Responsibilities:

  • Provide technical support for IoT-based tracking systems and devices
  • Assist with hardware installation coordination and on-site deployment
  • Troubleshoot device or software issues in collaboration with the engineering team
  • Maintain documentation, inventory logs, and support tickets
  • Coordinate with vendors and logistics teams for efficient service delivery

Desired Skills & Attributes:

  • Basic understanding of electronics, GPS, and IoT systems
  • Good communication and problem-solving skills
  • Comfortable working on-field and off-site support (as required)
  • Familiarity with tools like MS Excel, Google Sheets, or support software

NOTE: We welcome aspiring Electronics Diploma students and fresh graduates for a 6-month hands-on internship in the domain of smart logistics and IoT-based security systems. You’ll gain real-world experience supporting the deployment, testing, and technical servicing of cutting-edge tracking solutions.


Candidates who successfully complete the internship and demonstrate strong performance will be offered a regular full-time role within the company.


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MyOperator - VoiceTree Technologies

at MyOperator - VoiceTree Technologies

1 video
3 recruiters
Vijay Muthu
Posted by Vijay Muthu
Noida, Kolkata
4 - 6 yrs
₹10L - ₹12L / yr
Copy Writing
Storytelling
Branding
Creative Writing
Engagement management
+3 more

About Us

Heyo & MyOperator are India’s leading Conversational platforms, powering Call + WhatsApp engagement for over 40,000 businesses—including top brands like Lenskart, Astrotalk, and Caratlane. We’re a fast-growing SaaS company redefining how brands communicate at scale. With a hybrid work culture and a bias for action, we’re on the lookout for passionate creators ready to lead and own their craft.


Job Overview

We are looking for a Copy Lead—not just a great writer, but a strategic thinker who can shape, elevate, and unify our voice across all customer touchpoints. From ad copy that converts to landing pages that stick, you’ll own the words that move people. This role is part storyteller, part brand guardian, and all about impact.


Key Responsibilities

  • Lead copy strategy across all growth and brand initiatives—performance campaigns, product launches, landing pages, ads, and more.
  • Develop high-converting copy for Google, Meta, WhatsApp, and email campaigns—driven by user insights and performance data.
  • Craft sharp, memorable messaging—taglines, product value props, one-liners, CTAs—that define and differentiate the brand.
  • Collaborate cross-functionally with Product, Design, Performance Marketing, and Sales to align on messaging that drives real results.
  • Review and guide the work of other writers/agencies to ensure tone, clarity, and consistency across the board.
  • Leverage tools like Mixpanel and AI writers to optimize copy performance at scale and drive continuous experimentation.
  • Own the brand voice and ensure it’s consistently reflected in every customer-facing asset—from website to drip campaigns.


Qualifications & Skills

  • 4–6 years of experience in high-impact copywriting roles, preferably in SaaS, AI, or digital-first brands.
  • A killer portfolio that shows your strength in performance + brand copywriting.
  • Strong grasp of consumer psychology and the ability to translate insights into persuasive messaging.
  • Experience running and interpreting A/B tests and optimizing for CTRs, signups, or conversions.
  • Hands-on exposure to tools like Mixpanel, Google Analytics, or CRM/marketing automation platforms.
  • Bonus: Familiarity with AI-assisted writing tools and prompt engineering.


Why Join Us?

  • Own the voice of a leading SaaS brand—across India’s fastest-growing conversational platform.
  • Work with a passionate and driven team across marketing, design, and product.
  • Lead copy experiments that directly impact growth and business metrics.
  • Shape how 40,000+ businesses hear, feel, and remember us.
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Bengaluru (Bangalore), Hyderabad, Mumbai, Pune, Delhi, Gurugram, Noida, Ghaziabad, Chennai, Kolkata
5 - 10 yrs
₹7L - ₹30L / yr
FTM
Finance transaction manager
ibm iib
ibm

Design and develop code applications to technical and functional programming standards. o Provide prime assistance toward application releases installation into production under given direction. o Coordinate and involve in structured peer reviews and walkthroughs. o Plan and implement every needed process steps as defined in methodologies. o Present application and technical support as necessary at right time. o Excellent oral and written communication skills o Ability to think creatively to deliver solutions through continuous improvement o Ability to learn and apply technical information in a fast-paced, demanding work environment o Based on business needs design of state machine diagram and activity diagram using RSA to invoke specific event and action that allow workflow to reach particular state. o Development of message flow in IBM IIB such as actions, inbound/outbound mappers as per FSM diagrams that will constitute FTM operation. o Installation and configuration FTM that includes configuration of WAS, IIB, DB2 and Rational Software Architect o Expertise in Linux and Mainframe based FTM solutions

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Codebuddy Pvt. Ltd.

at Codebuddy Pvt. Ltd.

2 recruiters
Abhishek Gupta
Posted by Abhishek Gupta
Remote, Kolkata, Pune
1 - 4 yrs
₹3L - ₹7L / yr
skill iconJavascript
skill iconRedux/Flux

Exciting Opportunity for React JS Developers!


🚀 Are you a passionate problem-solver who loves creating top-notch applications? Look no further! At Codebuddy, we're opening doors for talented React Native Developers like you!


What We Offer:


🌟 Challenging projects that push your skills to the limit!

🚀 Collaborative environment where innovation thrives!

💼 Competitive pay reflecting your hard work and dedication!

📚 Opportunities for continuous learning and career growth!

👥 A team that values your creativity and expertise!


What You'll Do:


🛠 Develop JavaScript applications using React.js or React Native.

🤝 Collaborate cross-functionally, working on diverse infrastructures.

🎨 Create seamless UI/UX with HTML, CSS, and JS, integrating the backend through REST API.

🖋 Write, execute, and maintain clean, reusable, scalable code.

🔧 Tackle bottlenecks, bugs, and ensure app responsiveness and performance.

💻 Work with React, Redux, Node.js, and contribute to code automation.


What We Look For:


💡 Strong JavaScript, React, and API knowledge.

🏗 Familiarity with Object-Oriented Programming.

📝 GIT proficiency and ability to document code.

🔒 Attention to detail, analytical mindset, and proactive approach.

🚀 Passion for building industry-leading applications.


Join Us and Enjoy:


💰 Fair compensation for your exceptional efforts!

🤝 A supportive team environment where your ideas matter!

📈 Ongoing opportunities for professional development!

🌐 A chance to shape the future of innovative applications!

🏆 Recognition for your achievements and dedication!


If you're ready to take your skills to new heights and be part of a dynamic team, we want you! Apply now at Codebuddy and embark on an exciting journey of creativity and growth. Don't miss out on this incredible opportunity! 🚀

Industry

  • Information Technology & Services

Employment Type

Full-time


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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.
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tata consulting services
Remote, Hyderabad, Bengaluru (Bangalore), Mumbai, Pune, Kolkata, Chennai
3 - 7 yrs
₹2L - ₹14L / yr
skill iconJava
Angular
skill iconAngular (2+)
skill iconReact.js

SKILL AND EXPERIENCE REQUIRED:

  • 2+ years of experience in Java skills.
  • 2+ years of hands-on HTML5/CSS3 experience.
  • Experience with popular JavaScript frameworks such as ReactJs or Angular 2.0; experience preferred.
  • Experience of working with HTTP 1.1, and HTTP/2.
  • Experience with RESTful APIs and JSON RPC.
  • Ability to write clean, bug-free code that is easy to understand and easily maintainable.
  • Experience following Git workflows.
  • Working knowledge of DevOps tools (e.g., Terraform, Ansible, Jenkins, Kubernetes, Helm and CI/CD pipeline etc.).
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A renowned group based at Kolkata

A renowned group based at Kolkata

Agency job
via Merito by Gaurav Bhosle
kolkata
8 - 15 yrs
₹50L - ₹80L / yr
MERN Stack
IT operations
Technical Architecture
Software Development
IT project management
+2 more
CTO for a well-funded Construction Tech Start-Up by a renowned group
 
  • The CTO will set company’s technological vision and lead its execution.
  • Responsible to build and scale an online B2B / B2C platform from the scratch
  • Build a solid technical team across Software development, Architecture & design, Dev Ops / Infrastructure.

Requirements

  • Min 5 years of experience must have headed a full journey experience of scaling up software product & technology from scratch within a B2C or B2B environment during zero to one phase of the startup
  • Proven ability to work in the intersection of technology and business to drive revenue growth. Must have experience of working in a start-up during zero to one phase along with Founder/s or at a Founder/s minus 1 level.
  • Proven experience of building and leading engineering teams that have scaled along the journey.
  • Must have experience managing teams across Software development, Architecture & design, Dev Ops / Infrastructure
  • Candidate must have nuanced understanding of trade-offs among features, risks and costs.
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leading TMT bar manufacturer and exporter in India

leading TMT bar manufacturer and exporter in India

Agency job
via Merito by Gaurav Bhosle
Kolkata
4 - 10 yrs
₹20L - ₹30L / yr
Business Analysis
skill iconData Analytics
Technical support

Hello

About the Company

 

Established in the year 1953, Our Client is one of the leading TMT bar manufacturer and exporter in India. It  is a well known group that achieves a turn over of 3000 Cr per annum. The group is setting a construction & architecture oriented omni channel B2B & B2C platform


Job Description

  • Gather intelligence from key business leaders about needs and future growth
  • Partner with the internal IT team to ensure each project meets a specific need and resolves successfully
  • Assume responsibility for project tasks and ensure they are completed in a timely fashion
  • Evaluate, test and recommend new opportunities for enhancing our software, hardware and IT processes
  • Compile and distribute reports on application development and deployment
  • Design and execute A/B testing procedures to extract data from test runs
  • Evaluate and draw conclusions from data related to customer behavior
  • Consult with the executive team and the IT department on the newest technology and its implications in the industry

Requirements:

  • Bachelor’s Degree in Software Development, Computer Engineering, Project Management or related field
  • 5+ years’ experience in technology development and deployment


Regards
Team Merito
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Rely

at Rely

1 video
3 recruiters
Prakash Raja
Posted by Prakash Raja
Remote, Bengaluru (Bangalore), Chennai, Kochi (Cochin), Mumbai, Kolkata, NCR (Delhi | Gurgaon | Noida), Hyderabad
3 - 7 yrs
₹10L - ₹18L / yr
skill iconAngularJS (1.x)
angular
skill iconJavascript
skill iconHTML/CSS

Responsibilities:

  • Working with the product team and designers to collaboratively build the products that pushes Rely to reach our next stage of growth.
  • Tackle the challenges that occur from having your code running on different merchant websites.
  • Ensure the technical feasibility of UI/UX designs.
  • Optimise applications for maximum speed and scalability.
  • Collaborate with other team members and stakeholders.
  • Move fast.

 

Requirements:

  • 3+ years of hands-on product experience in professional software development with front end web development and experience in building user interfaces
  • At least one year experience with Angular.
  • Experience writing good JavaScript code from scratch.
  • Familiarity with web development cycles (e. g. package management, module bundling, unit, and integration testing, browser capabilities, etc. ).
  • An eye for detail and empathy for the customer.
  • Experience building for mobile platforms.
  • Ability to write clean, semantic HTML and CSS, agonising along the way for pixel perfection.
  • Experience working at a fast-growth startup.
  • Experience upgrading angular.
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Arbetov Insurance and Wealth Management Inc.
Remote, Mumbai, Kolkata, Agra, Bengaluru (Bangalore), NCR (Delhi | Gurgaon | Noida)
1 - 3 yrs
₹5L - ₹7L / yr
Sales
Business Development
English Proficiency
Finance
Financial analysis

Well-established, Canadian company is looking for a representative in five different locations, as our business is growing. 

The person will be responsible for reaching out the immigration agencies to offer commission-based services, such as Travel, Visitor to Canada Insurance, financial services and many more.  

Preferred qualifications:

Intermediate English

Experience in sales

Financial services knowledge

Critical thinking 

Self-starting ability

KEY BENEFITS:

  • Highly flexible, Work around your own schedule.
  • Work from your laptop, from home or from the office. It is up to you!

We offer variable income—strong pay for performance incentive package.

 

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Paypermint Pvt. Ltd

at Paypermint Pvt. Ltd

2 recruiters
Hira Singh
Posted by Hira Singh
Kolkata
3 - 7 yrs
₹2L - ₹10L / yr
Virtualization
skill iconPython
skill iconC++
Visual C++
Perl
+3 more
• Proficient in C++ • 4+ years of industry experience in engineering required • Willing to learn and work on any programming language/stack/framework • Exposure to architectural patterns of large, scalable web applications and services. • Experience with cloud computing best practices. • Experience in working with Agile Methodologies • A degree in Computer Science is preferred
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