11+ MDX Jobs in Kolkata | MDX Job openings in Kolkata

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.

We are looking for a UI UX Designer  to join our team.

In this role, you will be entrusted with the art of design 

Technical Competency :

• Translating wireframes and experiences into highly-polished visual composites with a user-centered design methodology,
• Building beautiful and engaging user interfaces according to user needs, business requirements and technical constraints,
• Mentoring less experienced designers and improving internal processes.
• Ensure the technical feasibility of UI/UX designs
• Assure that all user input is validated before submitting to back-end
• Collaborate with other team members and stakeholders
• Ability to multitask and work in a fast-paced environment.

Interpersonal skills :

• Must be comfortable working in a team and independently when required.
• Must be disciplined, proactive, and self-motivated
• Needs to have problem-solving and analytical skills
• Good to have previous experience of direct client interaction for project brief and updates

What You Need To Apply:

• Have 1+  years of experience as a UI Designer
• Have outstanding UI portfolio with commercial web or mobile projects,
• Can lead and drive younger UI designers
• Are able to create interactive design and high fidelity prototypes,

• Can share your knowledge and improve internal processes,
• Have a high command of written and spoken English 
• Have exceptional communication skills and team-working skills,
• Have a strong social portfolio.
• Basic knowledge of image authoring tools, to be able to crop, resize, or perform small adjustments on an image. Familiarity with tools such as Gimp or Photoshop is a plus.
• Self-motivated with the ability to work independently or jointly in a self-directed way.
• Proven analytical and problem-solving capabilities
• Keen attention to detail
• Strong work ethic and desire to build industry-leading products
• Proactive instead of reactive
• Looking for ways to improve self and projects

We have some great Perks & Benefits for you!

 We at Codebuddy believe our team is our biggest strength and we believe in paying our team members fair remuneration because we respect everyone’s effort.

• Review in every 9-12 months
• Opportunity to learn new technologies at the company's expense
• On-time salary (7th of every month)
• Fair pay policy
• Easy leave structure
• Performance awards
• Festival gifts
• Annual picnic
• Monthly dinner parties

We will be even happier if you:

• Know UX principles well,
• Have experience using Webflow or Wix 
• Have experience with brand design,
• Are familiar with Animation principles.

Joining our Design team means:

• Working in a comfortable and stimulating environment that boosts creativity,
• Using the best equipment and top-notch tools,
• Being a part of a design-focused environment,
• Being involved in challenging projects,
• Taking part and initiating knowledge-sharing initiatives,
• Working with clients from around the world, 
• Working on internal R&D and Tech for Good projects,
• Having the opportunity to bounce your ideas off our experienced team,
• Getting support from a leader, mentor, and the team

What will happen next?

• Fill out the form
• Give us some time to review your application
• Meet us for an interview
• Complete a recruitment task to see how we work
• Join our team!

Node JS Developer

We are looking for a Node JS Developer to join our team.

In this role, you will be entrusted with developing JavaScript applications using Node.js(NestJs framework).

Apply now for the role of a Node JS Developer at Codebuddy which is opening doors for skilled, energetic developers looking for Node JS Developer Jobs.

If you can help us design and create multiple layers of applications while working cross-functionally across different infrastructures and if you love problem-solving, Designing systems, and creating quality offerings, you would fit perfectly in Codebuddy.

Responsibilities:

• Developing and maintaining all server-side network components.
• Ensuring optimal performance of the central database and responsiveness to front-end requests.
• Collaborating with front-end developers on the integration of elements.
• Designing back-end services for various business processes.
• Developing high-performance applications by writing testable, reusable, and efficient code.
• Implementing effective security protocols, data protection measures, and storage solutions.
• Running diagnostic tests, repairing defects, and providing technical support.
• Documenting Node.js processes, including database schemas, as well as preparing reports.
• Recommending and implementing improvements to processes and technologies.
• Keeping informed of advancements in the field of Node.js development.
• Analyze requests for enhancements/changes and write amendment/program specifications.
• Understand the inter-dependencies of the service (application, system, and database) and be able to pinpoint problem areas accurately to improve overall efficiency.
• Translate storyboards and various use cases to create high-performing apps
• Help in code automation
• 
  

What You Need To Apply (Technical Competency) :

• Bachelor's degree in computer science, information science, or similar.
• Minimum two years of experience as a Node.js developer.
• Minimum 6 months of hands-on experience with TypeScript.
• Basic knowledge of NestJs and ExpressJs.
• Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
• Knowledge of MongoDB.
• Knowledge of front-end technologies such as HTML5 and CSS3.
• Basics of Linux commands and basic Git knowledge for everyday workflow.
• Superb interpersonal, communication, and collaboration skills.
• Exceptional analytical and problem-solving aptitude.
• Great organizational and time management skills.
• Availability to resolve urgent web application issues outside of business hours.
• Self-motivated with the ability to work independently or jointly in a self-directed way.

We are looking for a Mobile App Developer for one of the leading TMT bar manufacturers and exporters in India.

Please find below details for your reference :-

Role - Mobile App Developer

Exp - 3 to 8 years

Job Location - Kolkata

About the Company :-

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.

Roles & Responsibilities:

- 3-7 yrs of experience in developing new features and user interfaces from wireframe models.

- Ensuring the best performance and user experience of the application

- Fixing bugs and performance problems

- Writing clean, readable, and testable code

- Cooperating with back-end developers, designers, and the rest of the team to deliver well-architected and high-quality solutions

- Complete knowledge of the Uploading app on google play store and Apple app store

- Through analytical skills to Recommend system solutions by comparing advantages and disadvantages of custom development and purchase alternatives.

Requirements :-

- Extensive knowledge about mobile app development. This includes the whole process, from the first line of code to publishing in the store(s)

- Deep knowledge of Kotlin, Flutter,Android, iOS, etc.

- Proficiency with writing automated tests. depending on the libraries you use to test

- Familiarity with RESTful APIs and mobile libraries for networking

- Experience with profiling and debugging mobile applications

- Strong knowledge of architectural patterns - MVP, MVC, MVVM, and Clean Architecture and the ability to choose the best solution for the app

- Familiarity with Git

- Familiarity with push notifications

- Understanding mobile app design guidelines on each platform and being aware of their differences

- Proficiency in Kotlin/Java/Swift/Flutter/Dart

This Noida based startup is disrupting the F&B industry by helping eateries increase their profit margin and saving time on labour.

Our client is a software-as-a-service(SaaS) startup that connects restaurants and suppliers by digitising the procurement process. It enables eateries to understand purchasing trends, auto-create purchase orders, anticipate stock out dates, set low-stock alerts, among others. The team also provides training to restaurant members on effectively using the solution. Founded by IIT Kanpur graduates, this new age venture already has more than 1,500 outlets registered on its platform and has helped restaurants reduce their operational costs by 8-10%. It also generates monthly transactions worth $1.3 million.

• Acquiring new clients by pitching the company’s products/services via phone calls as well as in-person meeting.
• Demonstrating and presenting the company’s product (SAAS) to the clients.
• Following up on the generated leads to convert them into potential business for the company.
• Updating and maintaining data on a real-time basis for sales pipeline on CRM.
• Building and maintaining professional relationship with new potential clients and existing clients.
• Frequent travelling (local & outstation) to meet customers, go-to-market plans
• Tracking competition and building strategies to keep competitive edge.

What you need to have:

• 2-5 years of B2B SAAS sales experience
• Proven ability to achieve targets
• Strong in building rapport with customers
• Excellent communication and negotiation skills
• Open for Frequent travelling (local & outstation)    
• Good expertise in regional language Kannada or Tamil or Bengali.