QA Engineer

Job Title: Full-Stack MERN Developer (5–8 Years Experience)

Location: Borivali, Mumbai (Onsite)

Experience: 6–8 Years

Joining: Immediate Joiners

Employment Type: Full-time

Job Overview

We are looking for an experienced Full-Stack MERN Developer to join our engineering team in Borivali, Mumbai. The ideal candidate should have strong hands-on experience building scalable web applications using React, Node.js, Express, and MongoDB, with a solid understanding of REST APIs, microservices architecture, performance optimization, and cloud infrastructure.

You will work on consumer-facing applications, handle large datasets, and contribute to building reliable, high-performance systems.

Key Responsibilities

• Design, develop, and maintain full-stack web applications using MERN stack
• Build scalable and secure RESTful APIs and backend services using Node.js & Express
• Develop reusable and high-performance React components with proper state management
• Implement microservices-based architecture and inter-service communication
• Optimize application performance at both frontend and backend levels
• Work with MongoDB for data modeling, indexing, and performance tuning
• Handle large datasets efficiently and ensure system reliability
• Implement logging, tracing, and monitoring for production-ready applications
• Collaborate with product, frontend, backend, and DevOps teams
• Write clean, maintainable, and well-documented code

Technical Requirements

Backend

• Strong hands-on experience with Node.js & Express.js
• Expertise in building REST APIs and backend business logic
• Strong understanding of async programming (Callbacks, Promises, Async/Await)
• Experience with microservices architecture
• Hands-on experience with MongoDB (Expert level)
• Working knowledge of PostgreSQL / MySQL
• Experience with Kafka or other message queue systems
• Familiarity with Bull / job schedulers

Frontend

• Strong experience with React.js
• Hands-on experience with state management (Redux, Context API, or similar)
• Good understanding of HTML, CSS, AJAX
• Experience with performance optimization techniques in React

Infrastructure & Cloud

• Experience with Docker and Kubernetes (K8s)
• Hands-on exposure to AWS services such as EC2, S3, ELB, AutoScaling, CloudFront
• Understanding of CI/CD pipelines is a plus

Core Computer Science

• Good understanding of Data Structures & Algorithms
• Solid knowledge of Operating Systems fundamentals

Good to Have

• Experience with Redis for caching
• Exposure to Vue.js
• Experience working on consumer-facing web or app products
• Strong debugging and problem-solving skills
• Familiarity with application monitoring tools (logs, metrics, tracing)

What We’re Looking For

• Strong problem-solving mindset and ownership attitude
• Ability to learn new tools and technologies quickly
• Comfortable working in fast-paced, production-driven environments
• Immediate or short-notice joiners preferred

Responsibilities

• Understand product requirements and create test plans, test cases, and test scenarios
• Perform manual testing of web and/or mobile applications
• Identify, report, and track bugs using tools like JIRA or similar
• Perform regression, smoke, functional, and UI testing
• Collaborate with developers to resolve issues and validate fixes
• Participate in requirement reviews and sprint planning
• Ensure high-quality releases within defined timelines

Requirements

• Experience in Manual Testing (Automation is a plus)
• Good understanding of SDLC and STLC
• Knowledge of testing techniques and methodologies
• Experience with bug tracking tools (JIRA, Bugzilla, etc.)
• Basic understanding of APIs, databases, or SQL is a plus
• Strong analytical and communication skills

Nice to Have

• Automation experience (Selenium, Cypress, Playwright, etc.)
• Experience testing mobile apps (Android/iOS)
• Knowledge of Agile/Scrum methodologies

Job Title: AI Engineer

Location: Bangalore, India

About Us:

Meraki Labs stands at the forefront of India's deep-tech innovation landscape, operating as a dynamic venture studio established by the visionary entrepreneur Mukesh Bansal. Our core mission revolves around the creation and rapid scaling of AI-first and truly "moonshot" startups, nurturing them from their nascent stages into industry leaders. We achieve this through an intensive, hands-on partnership model, working side-by-side with exceptional founders who possess both groundbreaking ideas and the drive to execute them.

Currently, Meraki Labs is channeling its significant expertise and resources into a particularly ambitious endeavor: a groundbreaking EdTech platform. This initiative is poised to revolutionize the field of education by democratizing access to world-class STEM learning for students globally. Our immediate focus is on fundamentally redefining how physics is taught and experienced, moving beyond traditional methodologies to deliver an immersive, intuitive, and highly effective learning journey that transcends geographical and socioeconomic barriers. Through this platform, we aim to inspire a new generation of scientists, engineers, and innovators, ensuring that cutting-edge educational resources are within reach of every aspiring learner, everywhere.

Role Overview:

As an AI Engineer on the Capacity team, you will design, build, and deploy the intelligent systems that power our AI Tutor and Simulation Lab.

You’ll collaborate closely with prompt engineers, product managers, and full-stack developers to build scalable AI features that connect language, reasoning, and real-world learning. This is not a traditional ML ops role,  it’s an opportunity to engineer how intelligence flows across the product: from tutoring interactions to real-time physics reasoning.

Your Core Impact

• Build the AI backbone that drives real-time tutoring, contextual reasoning, and simulation feedback.
• Translate learning logic and educational goals into deployable, scalable AI systems.
• Enable the AI Tutor to think, reason, and respond based on structured academic material and live learner inputs.

Key Responsibilities:

1. AI System Architecture & Development

• Design and develop scalable AI systems that enable chat-based tutoring, concept explainability, and interactive problem solving.
• Implement and maintain model-serving APIs, vector databases, and context pipelines to connect content, learners, and the tutor interface.
• Contribute to the design of the AI reasoning layer that interprets simulation outputs and translates them into learner-friendly explanations.

2. Simulation Lab Intelligence

• Work with the ML team to integrate LLMs with the Simulation Lab; enabling the system to read experiment variables, predict outcomes, and explain results dynamically.
• Create evaluation loops that compare student actions against expected results and generate personalized feedback through the tutor.
• Support the underlying ML logic for physics-based prediction and real-time data flow between lab modules and the tutor layer.

3. Model Integration & Optimization

• Fine-tune, evaluate, and deploy LLMs or smaller domain models that serve specific platform functions.
• Design retrieval and grounding workflows so that all model outputs reference the correct textbook or course material.
• Optimize performance, latency, and scalability for high-traffic, interactive learning environments.

4. Collaboration & Research

• Partner with Prompt Engineers to ensure reasoning consistency across tutoring and simulations.
• Work with Product and Education teams to define use cases that align AI behavior with learning goals.
• Stay updated with new model capabilities and research advancements in RAG, tool use, and multi-modal learning systems.

5. Data & Infrastructure

• Maintain robust data pipelines for model inputs (textbooks, transcripts, lab data) and evaluation sets.
• Ensure privacy-safe data handling and continuous model performance tracking.
• Deploy and monitor AI workloads using cloud platforms (AWS, GCP, or Azure).etc.

Soft Skills:

• Strong problem-solving and analytical abilities.
• Eagerness to learn, innovate and deliver impactful results.
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Required Qualifications & Skills

• 3–4 years of experience in AI engineering, ML integration, or backend systems for AI-driven products.
• Strong proficiency in Python, with experience in frameworks like FastAPI, Flask, or LangChain.
• Familiarity with LLMs, embeddings, RAG systems, and vector databases (Pinecone, FAISS, Chroma, etc.).
• Experience building APIs and integrating with frontend components.
• Working knowledge of cloud platforms (AWS, GCP, Azure) and model deployment environments.
• Understanding of data structures, algorithms, and OOP principles.

Company Overview

We are a dynamic startup dedicated to empowering small businesses through innovative technology solutions. Our mission is to level the playing field for small businesses by providing them with powerful tools to compete effectively in the digital marketplace. Join us as we revolutionize the way small businesses operate online, bringing innovation and growth to local communities.

Job Description

We are seeking a skilled and experienced Data Engineer to join our team. In this role, you will develop systems on cloud platforms capable of processing millions of interactions daily, leveraging the latest cloud computing and machine learning technologies while creating custom in-house data solutions. The ideal candidate should have hands-on experience with SQL, PL/SQL, and any standard ETL tools. You must be able to thrive in a fast-paced environment and possess a strong passion for coding and problem-solving.

Required Skills and Experience

• Minimum 5 years of experience in software development.
• 3+ years of experience in data management and SQL expertise – PL/SQL, Teradata, and Snowflake experience strongly preferred.
• Expertise in big data technologies such as Hadoop, HiveQL, and Spark (Scala/Python).
• Expertise in cloud technologies – AWS (S3, Glue, Terraform, Lambda, Aurora, Redshift, EMR).
• Experience with queuing systems (e.g., SQS, Kafka) and caching systems (e.g., Ehcache, Memcached).
• Experience with container management tools (e.g., Docker Swarm, Kubernetes).
• Familiarity with data stores, including at least one of the following: Postgres, MongoDB, Cassandra, or Redis.
• Ability to create advanced visualizations and dashboards to communicate complex findings (e.g., Looker Studio, Power BI, Tableau).
• Strong skills in manipulating and transforming complex datasets for in-depth analysis.
• Technical proficiency in writing code in Python and advanced SQL queries.
• Knowledge of AI/ML infrastructure, best practices, and tools is a plus.
• Experience in analyzing and resolving code issues.
• Hands-on experience with software architecture concepts such as Separation of Concerns (SoC) and micro frontends with theme packages.
• Proficiency with the Git version control system.
• Experience with Agile development methodologies.
• Strong problem-solving skills and the ability to learn quickly.
• Exposure to Docker and Kubernetes.
• Familiarity with AWS or other cloud platforms.

Responsibilities

• Develop and maintain our inhouse search and reporting platform
• Create data solutions to complement core products to improve performance and data quality
• Collaborate with the development team to design, develop, and maintain our suite of products.
• Write clean, efficient, and maintainable code, adhering to coding standards and best practices.
• Participate in code reviews and testing to ensure high-quality code.
• Troubleshoot and debug application issues as needed.
• Stay up-to-date with emerging trends and technologies in the development community.

How to apply?

• If you are passionate about designing user-centric products and want to be part of a forward-thinking company, we would love to hear from you. Please send your resume, a brief cover letter outlining your experience and your current CTC (Cost to Company) as a part of the application.

Join us in shaping the future of e-commerce!

🚀 Job Opportunity: Sales & Operations Executive 📢

We are looking for a proactive Sales & Operations Executive to drive business growth through sales, vendor management, inventory control, event coordination, and school partnerships. If you have strong negotiation skills, sales expertise, and experience handling tenders and logistics.💼

🔹 Key Responsibilities:

🔸 Sales & Business Development:

• Identify & engage potential clients (schools & educational institutions) 🎯
• Develop and implement sales strategies to boost revenue 📈
• Maintain strong client relationships & ensure repeat business 🤝
• Follow up on leads & close deals 💰
• Perform cold calling to generate leads 📞

🔸 Vendor & Procurement Management:

• Source, negotiate, and manage vendors for book printing & procurement 📚
• Ensure cost-effective purchasing with quality & timely delivery⏳✅

🔸 Event & Fair Sales Management:

• Plan & execute book fairs, exhibitions, and educational events 🎪
• Oversee stall setup, visitor engagement, and sales operations🏷️
• Manage event logistics & promotional materials 📦

🔸 School & Field Sales Visits:

• Conduct school visits to build partnerships & promote offerings 🏫
• Present & demonstrate Bynaric Systems' products to educators 👩‍🏫

🔸 Inventory & Logistics Coordination:

• Maintain accurate inventory records 📊
• Coordinate logistics for timely deliveries 🚚

📊 Key Performance Indicators (KPIs):

✅ Sales Growth: Achieve revenue targets

✅ Client Acquisition: Increase school partnerships

✅ Event Success: Sales impact from fairs & exhibitions

✅ Tender Wins: Secure contracts

✅ Inventory Accuracy: Efficient stock management

✅ Customer Satisfaction: Positive client feedback

✅ Operational Efficiency: Timely execution of tasks

✨ Key Competencies Required:

✔️ Strong sales & negotiation skills

✔️ Excellent communication & relationship-building abilities

✔️ Event planning expertise

✔️ Inventory & logistics management knowledge

✔️ Understanding of tendering processes

✔️ Problem-solving mindset & adaptability for fieldwork

🌐 Company Websites:

Bynaric Systems: www.bynaric.com

SapienKid: www.sapienkid.com

📩 How to Apply:

Interested candidates can apply by sending their updated resumes to hr@bynaric(dot)in with the subject line: Sales & Operations Executive

Join us & be part of an exciting journey! 🌟

About Us:

Are you ready to join one of the leading business schools in Africa? Regenesys Business School, established in 1998, offers internationally recognized undergraduate and post-graduate programs in various disciplines such as Business Management, Public Management, Finance, Law, and Technology. With both offline and online courses available for students and working professionals, we provide unparalleled opportunities for growth and development. 

Located in the heart of Africa, Sandton Johannesburg, South Africa, we have expanded our reach to India, Nigeria, Kenya, and the United States of America over the past 25 years. Our alumni network spans 190 countries and comprises over 200,000 individuals who are making a difference in their respective fields. 

Profile Summary:

We are currently in search of a qualified Business Development Executive who possesses exceptional communication and sales skills. The ideal candidate should be able to effectively establish and maintain customer relationships, and successfully negotiate deals. This position requires an individual with a proven track record in business development, who can confidently represent the company and its products/services. If you possess these skills and are interested in this opportunity, please apply.

Responsibilities include: 

• Building and maintaining long-lasting relationships with clients through exceptional sales service. 
• Actively sourcing new sales opportunities through cold-calling and emailing. 
• Developing in-depth knowledge of our product features and benefits. 
• Utilizing virtual meetings to build relationships with new customers. 
• Advising customers on suitable product selection based on their needs and specifications. 
• Creating a robust sales pipeline. 
• Following up on sales inquiries made by potential clients through website chats, emails, and outbound calls. 
• Setting up virtual meetings between potential clients and your TL. 

The position is based in Vashi, Navi Mumbai and requires working 6 days a week. Fluency in English is mandatory. 

Visit https://www.regenesys.net/

About the company:

CogniTensor is an analytical software company that brings data to the heart of decision-making. CogniTensor leverages its product, DeepOptics - an integrated platform  to implement 3A (Automation, Analytics and AI) at scale. 

Cognitensor has customers ranging in Finance, Energy, Commodity, Retail & Manufacturing. More details can be found on our website: https://www.cognitensor.com/">https://www.cognitensor.com/

Our strategic investors include Shell and CIIE.CO (IIM-A/Accenture).

Qualification & Experience:

• BE/B.Tech Degree in Computer Programming, Computer Science, or a related field.

• +2 years experience as a Software Developer.

• Hands on experience in developing finance applications is must

Roles & Responsibilities:

We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment. 

As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility. Along with familiar with Agile methodologies and testing skills

• Work with development teams and product managers to ideate software solutions
• Design client-side and server-side architecture
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Write technical documentation
• Excellent communication and teamwork skills

Technical Skills:

Must Have

• React JS
• Git / Bitbucket, 
• Express JS, Python, HTML, CSS, Node JS
• CI/CD like CircleCI
• Postgres or any DB knowledge
• Familiarity with AWS  or Azure or both 

Good to Have

• Docker
• Redux
• Android development
• React Native
• Electron
• GraphQL
• Jira

What’s in for you:

• An opportunity to lead a business segment
• Extensive liaising with customers and partners
• A rewarding career progression

Preferred Location:

Delhi NCR

Please go through the Job Description Carefully

Duties & Responsibilities:

 Make about 250 outbound calls per day to potential customers

 Sales closure to processing

 Answering potential customer questions and follow-up call questions

 Strategic approach to retention & customer service

Required Skills:

 Telemarketing / Telesales or customer service experience (1 yr)

 A flair for sales with a go-getter attitude

 Ability to mould sales pitch according to the client behaviour & background

 Ability to withstand pressure & work in a fast-paced environment

 Proficient in Microsoft Office – basics of MS word & MS excel, with an average typing speed

Required Functional Skills:

 Process & product knowledge of the services offered

 Language skills – good English communication and a regional language (Marathi)

 Ability to negotiate & convince

 Sales, data & goal oriented

Required Behavioural Skills:

 Values – Integrity, honesty, punctuality, process adherence & customer centricity

 Patience, listening, influence & persuasion

 Resilience and persistence

 Energetic & self-driven, exhibit professionalism

Work & Logistics:

 Day shift on a rotational basis – Work From Home / Work From Office.

 Must have a desktop / laptop / VoLTE supported mobile phone

 4G VoLTE connection with good network / internet stability

Location : Mumbai

Job Type: Full-time

Salary: ₹10,000.00 - ₹14,000.00 per month