Business Developer

Job Title : Full Stack Engineer

Location : New Delhi

Job Type : Full-Time

About the Role :

We are seeking a passionate Full Stack Engineer who enjoys building scalable, high-performance applications across web and mobile platforms.

This role is ideal for someone eager to work in a fast-paced startup environment, contributing across the full development lifecycle.

Mandatory Skills :

React.js, Next.js, React Native, Node.js, Express.js, PostgreSQL, AWS (EC2/S3/RDS/IAM), RESTful APIs.

Key Responsibilities :

• Design, build, and maintain scalable applications for web and mobile.
• Translate UI/UX wireframes into efficient, reusable, and maintainable code.
• Optimize applications for maximum performance, scalability, and reliability.
• Work on both front-end and back-end development using modern frameworks.
• Participate in code reviews, debugging, testing, and deployment.
• Collaborate with cross-functional teams to deliver high-quality products.

Requirements :

• Experience : 1+ years of software development (internships + full-time combined acceptable).
• Frontend Skills : React.js, Next.js, React Native.
• Backend Skills : Node.js, Express.js, RESTful APIs.
• Database : Strong knowledge of PostgreSQL.
• Cloud : Exposure to AWS services (EC2, Elastic Beanstalk, RDS, S3, ElasticCache, IAM).
• Additional : Experience with Redis and BullMQ is a strong plus.
• Strong debugging, problem-solving, and analytical skills.
• Enthusiasm for working in a dynamic startup environment.

Role Overview

We are looking for a Senior Product Manager who is a builder at heart, deeply analytical, and thrives in

a fast-paced, high-ownership environment. This is a high-visibility role — you will report directly to the

Co-Founder and drive product strategy across one or more of our apps.

You will be the connective tissue between business goals, data insights, and engineering execution. If

you love dissecting user behaviour, running rapid experiments, and shipping products that millions of

people love — this role is for you.

Key Responsibilities

Product Strategy & Ownership▸ Own the end-to-end product roadmap for your charter — from ideation to launch to post-launch

iteration

▸ Define product vision aligned with Tamasha’s growth goals and present it directly to the Co-

Founder and leadership

▸ Make data-backed prioritisation decisions balancing user needs, business impact, and technical

feasibility

Data-Driven Decision Making

▸ Deep-dive into user data, engagement metrics, funnel analytics, and retention cohorts to surface

insights

▸ Design and run A/B experiments; interpret results rigorously and translate them into product bets

▸ Build and maintain dashboards (SQL, Metabase, Amplitude, or similar tools) to track KPIs and

health metrics

▸ Partner with Data Science and Analytics teams to build predictive models and personalisation

capabilities

Cross-Functional Execution

▸ Work closely with Design, Engineering, Marketing, and Growth teams to ship high-quality features

on time

▸ Write crisp PRDs, user stories, and acceptance criteria; ensure shared alignment across

stakeholders

▸ Remove blockers, unblock engineers, and maintain sprint velocity without compromising product

quality

User Research & Market Intelligence

▸ Lead user interviews, usability studies, and surveys to deeply understand our user segments

▸ Monitor competitive landscape across live streaming, social gaming, and creator economy

platforms

▸ Translate qualitative insights into quantified product opportunities

Growth & Monetisation

▸ Identify and execute levers for user acquisition, activation, engagement, and retention (AARRR)

▸ Partner with business teams on monetisation features — virtual goods, coins, gifting,

subscriptions

▸ Own creator and user lifecycle journeys across apps in the Tamasha ecosystem

What We're Looking For

Must-Have

▸ 6–7 years of product management experience, with at least 2 years in a senior/lead PM role▸ Strong data orientation — comfortable writing SQL queries, building dashboards, and driving

product decisions from data

▸ Must-have experience in Consumer Applications with large user bases (1M+ DAU preferred)

▸ Proven track record of owning 0→1 features as well as scaling existing products

▸ Excellent written and verbal communication; ability to influence without authority

▸ Prior experience in Social Entertainment or Gaming industry is strongly preferred

Nice-to-Have

▸ Hands-on experience with Amplitude, Mixpanel, Clevertap, Firebase, or similar tools

▸ Exposure to creator economy platforms or social networking products

▸ Experience at a high-growth startup (Series A–C stage)

▸ Technical background or prior engineering experience

Why Join Tamasha?

� Direct Co-Founder Exposure

Report to the Co-Founder. Your work has

board-level visibility and real strategic impact.

� Data-Rich Environment

Access to rich behavioural data across 30L+

users and 6 apps. Ideal for a data-first PM.

� Real Ownership

No bureaucracy. You own your charter end-to-

end — strategy, execution, and outcomes.

� Multi-App Ecosystem

Work across apps at different stages — early-

stage, growth, and scale all in one company.

Review Criteria

• Strong Product Manager Profiles
• 4+ years of product management experience, of which 2+ years in healthcare, pharmaceutical, life sciences, or AdTech domains
• Must have built or scaled products involving Data Science, Machine Learning, or AI
• Must have experience working end-to-end on product lifecycle — strategy, roadmap, development execution, stakeholder alignment, user research, product optimization, and adoption (0 to 1 product experience is preferred)
• Hands-on experience collaborating with engineering, data science, design, supply teams, and demand-side teams on parallel product initiatives
• Strong understanding of demand-side and supply-side mechanisms, programmatic advertising, data intelligence products, or marketplace platforms
• Experience in companies serving Healthcare Professionals (HCPs), Pharma, Life Sciences, or HealthTech advertising is a must
• Product companies (preferably in HealthTech)
• CTC includes 20% variable
• HealthTech exposure is a must (current or past experience)
• It’s an IC role

Preferred

• Experience working on AI-driven features such as predictive models, segmentation, personalization, or automated optimization.

Job Specific Criteria

• CV Attachment is mandatory
• What is your preferred location — Noida or Mumbai?
• If you’re based in Mumbai, are you comfortable traveling to the Noida office for one week each month?
• Are you available for an in-person interview for one of the rounds?
• Which HealthTech company(ies) you have worked for?

Role & Responsibilities

We are seeking a strategic and innovative Product Manager to lead the development and growth of our DataIQ and Marketplace products. This role is pivotal in driving the vision, strategy, and execution of our data intelligence and digital commerce platforms, ensuring they deliver exceptional value to our users and stakeholders.

Key Responsibilities-

Product Strategy & Vision:

• Define and articulate the product vision and roadmap for DataIQ and Marketplace, aligning with company objectives and market needs.
• Conduct market research and competitive analysis to identify opportunities for innovation and differentiation.
• Collaborate with stakeholders to prioritize features and initiatives that drive business impact and user satisfaction.

Product Development & Execution:

• Lead the end-to-end product development lifecycle, from ideation through to launch and iteration.
• Work closely with engineering, design, and data teams to deliver high-quality products on time and within scope.
• Develop clear and concise product documentation, including PRDs, user stories, and acceptance criteria.

User Experience & Enablement:

• Ensure a seamless and intuitive user experience across both DataIQ and Marketplace platforms.
• Collaborate with UX/UI teams to design user-centric interfaces that enhance engagement and usability.
• Provide training and support materials to enable users to maximize the value of our products.

Performance Monitoring & Optimization:

• Define and track key performance indicators (KPIs) to measure product success and inform decision-making.
• Analyze user feedback and product data to identify areas for improvement and optimization.
• Continuously iterate on product features and functionalities to enhance performance and user satisfaction.

Ideal Candidate

Experience & Skills:

• Bachelor's or Master's degree in Computer Science, Engineering, Business, or a related field.
• 4+ years of experience, with a proven track record in data intelligence or digital commerce products.
• Strong understanding of data analytics, cloud technologies, and e-commerce platforms.
• Excellent communication and collaboration skills, with the ability to work effectively across cross-functional teams.
• Analytical mindset with the ability to leverage data to drive product decisions.

Nice-to-Haves:

• Experience with machine learning or AI-driven product features.
• Familiarity with data governance and privacy regulations.
• Knowledge of marketplace dynamics and seller/buyer ecosystems.

Location: Vashi, Navi Mumbai (On-site)

Experience: 3–5 Years

Type: Full-time

About Grexa AI

Grexa AI is a venture-backed startup on a mission to build the world’s first Marketing AI Platform for small businesses - a fully autonomous system that drives Real Revenue by automating and optimizing digital marketing.

Founded by 4 seasoned IIT alumni and former Testbook Founders / CXOs (scaled to $30Mn ARR business with 1,000+ employees, successfully acquired by a leading edtech company), the team brings deep product expertise, execution speed, and a track record of building at scale.

We’re funded, building fast, and assembling a high-performing team to disrupt the global digital marketing space from India. If you’re excited to solve real problems and build transformative AI products - this is your calling.

What We’re Looking For – Role Brief

We’re seeking a creative and talented Product Designer to join our product team in Navi Mumbai. As a Product Designer at Grexa AI, you'll play a key role in shaping the design and user experience of our SaaS offerings. You’ll collaborate with product managers, engineers, and other stakeholders to create seamless and delightful user journeys — from discovery to delivery.

What You’ll Do

• Collaborate with product managers and engineers to define and implement design solutions aligned with product goals.
• Own the full design lifecycle — from wireframes and prototypes to high-fidelity mockups and developer handoffs.
• Translate concepts into user flows, site maps, and interactive prototypes.
• Design consistent, scalable UI components and contribute to our evolving design system.
• Conduct user research, usability testing, and gather feedback to drive continuous improvement.
• Stay on top of the latest UI/UX trends, tools, and technologies to push the boundaries of design.
• Communicate and present design rationale and decisions to cross-functional stakeholders.

Required Skills & Qualifications

• 3–5 years of experience in product design, preferably in a SaaS or B2B tech environment.
• Proficiency in tools like Figma, Adobe Creative Suite, and Canva.
• A strong portfolio demonstrating expertise in visual design, UX thinking, and problem-solving.
• Solid grasp of design fundamentals — typography, layout, color theory, spacing, and accessibility.
• Ability to work in a fast-paced startup environment with a high level of ownership.
• Excellent communication and presentation skills — able to clearly articulate design choices.
• Must be based in Mumbai/Navi Mumbai and available to work from our Vashi office.

Nice to Have

• Experience with design systems and building scalable UI libraries.
• Understanding of basic HTML/CSS and developer handoff workflows.
• Familiarity with AI/ML products or SaaS platforms.
• Knowledge of tools like Notion, FigJam, or prototyping/test tools like Maze or UsabilityHub.

Why Join Us?

• Work closely with experienced founders and product leaders on real, high-impact design challenges.
• Shape the visual identity and UX of a fast-growing AI-first product.
• Learn, grow, and contribute to cutting-edge solutions in a startup that values creativity and speed.
• A chance to make your mark — every pixel you design will be used by real businesses across India.

What You’ll Be Doing:

● Design and build parts of our data pipeline architecture for extraction, transformation, and loading of data from a wide variety of data sources using the latest Big Data technologies.

● Identify, design, and implement internal process improvements: automating manual processes, optimizing data delivery, re-designing infrastructure for greater scalability, etc.

● Work with stakeholders including the Executive, Product, Data and Design teams to assist with data-related technical issues and support their data infrastructure needs.

● Work with machine learning, data, and analytics experts to drive innovation, accuracy and greater functionality in our data system. Qualifications:

● Bachelor's degree in Engineering, Computer Science, or relevant field.

● 10+ years of relevant and recent experience in a Data Engineer role. ● 5+ years recent experience with Apache Spark and solid understanding of the fundamentals.

● Deep understanding of Big Data concepts and distributed systems.

● Strong coding skills with Scala, Python, Java and/or other languages and the ability to quickly switch between them with ease.

● Advanced working SQL knowledge and experience working with a variety of relational databases such as Postgres and/or MySQL.

● Cloud Experience with DataBricks

● Experience working with data stored in many formats including Delta Tables, Parquet, CSV and JSON.

● Comfortable working in a linux shell environment and writing scripts as needed.

● Comfortable working in an Agile environment

● Machine Learning knowledge is a plus.

● Must be capable of working independently and delivering stable, efficient and reliable software.

● Excellent written and verbal communication skills in English.

● Experience supporting and working with cross-functional teams in a dynamic environment

EMPLOYMENT TYPE: Full-Time, Permanent

LOCATION: Remote (Pan India)

SHIFT TIMINGS: 2.00 pm-11:00pm IST 

About the Role

We are looking for a skilled and dedicated FreeSWITCH Engineer with hands-on experience in VoIP systems. You will play a key role in developing, configuring, and maintaining scalable and reliable FreeSWITCH-based voice infrastructures. This is a onsite role based in Gurugram location.

Key Responsibilities

• Design, deploy, and maintain FreeSWITCH servers and related VoIP infrastructure.
• Troubleshoot and resolve FreeSWITCH and VoIP-related issues.
• Develop custom dial plans, modules, and call routing logic.
• Work with SIP, RTP, and related VoIP protocols.
• Monitor system performance and ensure high availability.
• Collaborate with development, network, and support teams to optimize voice systems.
• Document configurations, workflows, and system changes.

Requirements

• Minimum 3 years of hands-on experience with FreeSWITCH in a production environment.
• Strong understanding of VoIP technologies and SIP protocol.
• Experience with Linux system administration.
• Familiarity with scripting languages (Bash, Python, Lua).
• Ability to work independently in a remote setup.
• Strong problem-solving and analytical skills.

Preferred Skills

• Experience with other VoIP platforms (Asterisk, Kamailio, OpenSIPS).
• Knowledge of WebRTC, RTP engines, or media servers.
• Exposure to monitoring tools (Grafana, Prometheus, Nagios).
• Familiarity with APIs and backend integration.

Why Join Us?

• Collaborative and supportive team environment.
• Opportunity to work on innovative VoIP solutions at scale.

We are looking for a Full Stack Developer, to be a core member of our Engineering Team, who is a great problem solver, can learn quickly, and communicate clearly. You like to work in a fast-paced environment, want to own the work, get recognized for it and therefore startup environment excites you.

Responsibilities

• Work on end to end website development including frontend, backend and deployment. Build useful and handy tools in field of Admissions and consultancy
• Work on the core platform for Higher Education Aspirants with respect to admissions, resume building, interview experiences and application for B-Schools
• Build efficient, testable, and reusable modules and components
• REST API development for integration with frontend web components which would be easy to manage and scale
• Accurately understand and translate business and user needs into functional backend or frontend code to build robust features
• Participate in a culture of code reviews, writing tech specs, and collaborating closely with other people
• Writing standalone services with business logic to support automation workflows and integrations
• Support Marketing and Operations team with small tools, scripts or automations across multiple tools

Criteria

Hunger for learning and getting out of comfort zone to build amazing web applications & websites would be enough. Otherwise

• Basic understanding of backend, database and Server technologies
• Knowledge of Frontend technologies (HTML, CSS, JS, ReactJS, VueJS)
• Knowledge of atleast one Backend technologies (NodeJS, Python, ROR, GoLang etc)
• Understanding and knowledge of Database technologies (MySQL, MongoDB)
• Clear understanding of RESTful API development standards.
• Creating database schemas that represent and support business processes. Integration of multiple data sources and databases into one system.

About Company

MBA & Beyond is a global admission consulting startup for applicants who dare to question their purpose with a global MBA. We help purpose-driven applicants make it to the top business schools.

• Accomplishes department objectives by managing staff; planning and evaluating department activities.
• Maintains staff by recruiting, selecting, orienting, and training employees.
• Ensures a safe, secure, and legal work environment.
• Develops personal growth opportunities.
• Accomplishes staff results by communicating job expectations; planning, monitoring, and appraising job results.
• Coaches, counsels, and disciplines employees.
• Develops, coordinates, and enforces systems, policies, procedures, and productivity standards.
• Establishes strategic goals by gathering pertinent business, financial, service, and operations information.
• Defines objectives, identifies and evaluates trends and options, chooses a course of action, and evaluates outcomes.
• Accomplishes financial objectives by forecasting requirements, preparing an annual budget, scheduling expenditures, analyzing variances, and initiating corrective actions.
• Maintains quality service by enforcing quality and customer service standards, analyzing and resolving quality and customer service problems, and recommending system improvements.
• Contributes to team effort by accomplishing related results as needed.

Responsibilities:

• Understand the requirement and purpose of implementation.
• Implement modules with individual products and come up with impact and own ideas and solutions.
• Troubleshooting issues across environments.
• Responsible for monitoring, highlighting and troubleshooting issues across environments.
• Responsible for design and develop the components as per the requirement.
• Technical documentation, design and development using tools and technologies like HTML5, JAVA and Angular JS etc.
• Complete the build of code on time and as per application coding standards, and perform unit testing.

Requirements:

• Strong Expertise and experience in HTML5, charting libraries, JavaScript, jQuery, Angular(2+) or ReactJS

• Strong hands-on experience in Web services (REST)
• Proficient knowledge in D3.JS
• Good understanding of user interactions
• At least involved in one live project on D3.JS
• Handson on Visualisations

• Knowledge in Nodejs
• Knowledge in React JS / Angular 2+
• Good understanding of cloud computing platforms and its services
• Experience in UI, UX, data visualisations, usability, design aspects and user stories