Deep Learning
Python
Machine Learning (ML)
ProgrammingWE ARE GRAPHENE
Graphene is an award-winning AI company, developing customized insights and data solutions for corporate clients. With a focus on healthcare, consumer goods and financial services, our proprietary AI platform is disrupting market research with an approach that allows us to get into the mind of customers to a degree unprecedented in traditional market research.
Graphene was founded by corporate leaders from Microsoft and P&G and works closely with the Singapore Government & universities in creating cutting edge technology. We are gaining traction with many Fortune 500 companies globally.
Graphene has a 6-year track record of delivering financially sustainable growth and is one of the few start-ups which are self-funded, yet profitable and debt free.
We already have a strong bench strength of leaders in place. Now, we are looking to groom more talents for our expansion into the US. Join us and take both our growths to the next level!
WHAT WILL THE ENGINEER-ML DO?
- Primary Purpose: As part of a highly productive and creative AI (NLP) analytics team, optimize algorithms/models for performance and scalability, engineer & implement machine learning algorithms into services and pipelines to be consumed at web-scale
- Daily Grind: Interface with data scientists, project managers, and the engineering team to achieve sprint goals on the product roadmap, and ensure healthy models, endpoints, CI/CD,
- Career Progression: Senior ML Engineer, ML Architect
YOU CAN EXPECT TO
- Work in a product-development team capable of independently authoring software products.
- Guide junior programmers, set up the architecture, and follow modular development approaches.
- Design and develop code which is well documented.
- Optimize of the application for maximum speed and scalability
- Adhere to the best Information security and Devops practices.
- Research and develop new approaches to problems.
- Design and implement schemas and databases with respect to the AI application
- Cross-pollinated with other teams.
HARD AND SOFT SKILLS
Must Have
- Problem-solving abilities
- Extremely strong programming background – data structures and algorithm
- Advanced Machine Learning: TensorFlow, Keras
- Python, spaCy, NLTK, Word2Vec, Graph databases, Knowledge-graph, BERT (derived models), Hyperparameter tuning
- Experience with OOPs and design patterns
- Exposure to RDBMS/NoSQL
- Test Driven Development Methodology
Good to Have
- Working in cloud-native environments (preferably Azure)
- Microservices
- Enterprise Design Patterns
- Microservices Architecture
- Distributed Systems
Shubham Vishwakarma
Full Stack Developer - Averlon
About Graphene Services Pte Ltd
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Machine Learning (ML)PythonAs an L1/L2 Data Scientist, you’ll work alongside experienced engineers and data scientists to solve real-world problems using machine learning (ML) and generative AI (GenAI). Beyond classical data science tasks, you’ll contribute to building and fine-tuning large language model (LLM)– based applications, such as chatbots, copilots, and automation workflows.
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- Collaborate with business stakeholders to translate problem statements into data science tasks.
- Perform data collection, cleaning, feature engineering, and exploratory data analysis (EDA).
- Build and evaluate ML models using Python and libraries such as scikit-learn and XGBoost.
- Support the development of LLM-powered workflows like RAG (Retrieval-Augmented Generation), prompt engineering, and fine-tuning for use cases including summarization, Q&A, and task automation.
- Contribute to GenAI application development using frameworks like LangChain, OpenAI APIs, or similar ecosystems.
- Work with engineers to integrate models into applications, build/test APIs, and monitor performance post-deployment.
- Maintain reproducible notebooks, pipelines, and documentation for ML and LLM experiments.
- Stay updated on advancements in ML, NLP, and GenAI, and share insights with the team.
Required Skills & Qualifications
- Bachelor’s or Master’s degree in Computer Science, Engineering, Mathematics, Statistics, or a related field.
- 2.5–5 years of experience in data science, ML, or AI (projects and internships included).
- Proficiency in Python with experience in libraries like pandas, NumPy, scikit-learn, and matplotlib.
- Basic exposure to LLMs (e.g., OpenAI, Cohere, Mistral, Hugging Face) or strong interest with the ability to learn quickly.
- Familiarity with SQL and structured data handling.
- Understanding of NLP fundamentals and vector-based retrieval techniques (a plus).
- Strong communication, problem-solving skills, and a proactive attitude.
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- Experience with GenAI prototyping using LangChain, LlamaIndex, or similar frameworks.
- Knowledge of REST APIs and model integration into backend systems.
- Familiarity with cloud platforms (AWS/GCP/Azure), Docker, or Git.
ob Title: Presales Associate – US Shift (Work From Home)
Company: Bhanzu
Location: Remote (India)
Job Type: Full-time
Work Hours: Night Shift – 6:00 PM to 7:00 AM IST
Salary: ₹3.8 LPA (Fixed) + Uncapped Incentives
Experience Required: 0–2 years (Freshers Welcome)
Start Date: Immediate Joiners Preferred
About Bhanzu:
Bhanzu is India’s fastest-growing EdTech startup, founded by Neelakantha Bhanu, the World’s Fastest Human Calculator. We’re on a mission to help students fall in love with math and become confident problem solvers across the globe.
Job Overview:
We’re looking for enthusiastic and goal-driven Presales Associates to join our US Shift team. You’ll be the first point of contact for leads from the U.S., guiding them through the initial steps of their learning journey with Bhanzu. This role is remote and night shift only.
Key Responsibilities:
- Make outbound calls to warm U.S.-based leads and respond to callback requests
- Engage prospects via WhatsApp and email
- Explain Bhanzu’s math learning programs clearly and effectively
- Encourage leads to book and attend free trial classes
- Maintain and update lead status accurately in the CRM system
- Coordinate with internal teams for smooth handovers and follow-ups
Who Should Apply:
- Freshers or professionals (0–2 years) looking to build a career in sales, EdTech, or customer success
- Candidates who are comfortable with night shifts and can communicate fluently in English
- Individuals who enjoy connecting with people and have a flair for convincing conversations
Requirements:
- Excellent English communication (verbal & written)
- Basic computer skills and ability to learn tools like CRM
- Self-motivated, target-driven attitude
- Must have a personal laptop and stable internet connection
- Comfortable working 6 days/week in a night shift (6 PM to 7 AM IST)
Perks & Benefits:
- Fixed salary + uncapped performance-based incentives
- 100% remote work setup
- Real-world exposure to global customers
- Rapid learning in sales, communication, and CRM tools
- Energetic, startup environment with supportive mentors
- Opportunity to be part of a fast-scaling global EdTech brand
React.js
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**Job Type**: Freelance
**Introduction**:
We are looking for a highly skilled Angular Developer to join our dynamic team. The successful candidate will be instrumental in developing a high-traffic, consumer-facing website that offers a wide range of products and features an intuitive, seamless shopping experience.
**Responsibilities**:
– Design and develop user interfaces using Angular best practices.
– Write TypeScript, HTML, and CSS code that is scalable, maintainable, and optimized for performance.
– Participate in the full software development lifecycle, including analysis, design, implementation, and testing.
– Adapt interface for modern internet applications using the latest front-end technologies.
– Work with designers and backend developers to create a robust, reliable solution.
– Ensure high performance of applications and provide support.
– Make complex technical and design decisions for Angular projects.
– Develop application code and unit test in the Angular, Rest Web Services, and Java technologies.
– Conduct performance tests, troubleshoot, and optimize Angular applications.
– Collaborate with other team members and stakeholders.
**Qualifications**:
– Bachelor’s degree in computer science, information technology, or a related field.
– Proven experience as an Angular developer.
– Proficient in CSS, HTML, and writing cross-browser compatible code.
– Excellent project management skills.
– Excellent communication skills.
– Critical thinker and good problem-solver.
**Preferred Skills**:
– Experience with e-commerce platforms is highly advantageous.
– Knowledge of other modern JavaScript frameworks like React or Vue.js.
– Familiarity with continuous integration.
**Benefits**:
– Competitive salary and benefits package.
– Flexible work hours and remote work opportunities.
– Opportunity to work in a fast-paced, tech-driven environment with a passionate team.
React Native
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-Framework and principles of React Native
-Architecture patterns
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-TypeScript/JavaScript
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-Good communication skills as the candidate will be directly dealing with client
Swift
Objective C
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and walking the extra mile to deliver a great user experience is essential.
Key Responsibilities
● Designing and building mobile applications for Apple’s iOS platform.
● Collaborating with the design team to define app features.
● Develop test specs and approaches for the application
● Investigate and resolve performance issues, and inefficiencies
● Ensuring quality and performance of the application to specifications.
● Identifying potential problems and resolving application bottlenecks.
● Fixing application bugs before the final release.
● Understand the market and participate in product roadmap discussions
Key Requirements
● Degree from a top engineering college, or equivalent technical background is preferred
● Agility and ability to adapt quickly to changing requirements, scope and priorities
● 2-4 years of industry experience in iOS Mobile Application design and development, with minimum 2 apps deployed in App Store
● A deep familiarity with Swift. Experience working with iOS frameworks such as Maps, core Location, core Bluetooth and Core Animation
● Strong UX/UI design exposure and experience in making apps work intuitively
● Ability to identify issues and improve application performance
● Experience in the usage of instruments to detect memory leaks for performance optimization
● Develop unit and functional test cases
● Familiar with the following – Git repository, Restful API, MVC, MVP, MVVM
● Strong CS fundamentals (with competencies in algorithms and data structures)
● Experience with third-party libraries and APIs Solid understanding of the full mobile development life cycle.
● Highly accountable and takes ownership, with a collaborative attitude, and a lifelong learner
Python
Flask
DjangoJavascriptWe are looking for a Python Developer to join our engineering team and help us
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Requirements :
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Location : Lucknow
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3. Experience with popular React.js workflows (such as Flux or Redux)
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5. Experience with data structure libraries (e.g., Immutable.js)
6. Knowledge of isomorphic React is a plus
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8. Knowledge of modern authorization mechanisms, such as JSON Web Token
9. Familiarity with modern front-end build pipelines and tools
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Inside Sales executives sell products and services for their company over the phone. They also manage client accounts and maintain relationships, all through taking and making phone calls. Telesales can be classified as:
- Inbound Telesales: Takes place when a potential customer/client calls the company enquiring about their products/services. Inbound telesales are designed to cater to customer responses to company's promotional/ advertising campaigns. Technical support executives also fall under this category if they do cross selling.
- Outbound Telesales: takes place when a telesales executive proactively initiates a call to a prospective customer. These calls can be for existing customers for cross-selling / up-selling new product/service offerings or for new customer acquisition.
Telesales executives can be hired for both B2C (Business to Consumer) or B2B (Business to Business) selling. Depending on the company's offering, target audience and geography, the skills and attributes required for the Telesales job would differ. For example, a company with mostly B2B international clients would need the candidate to be fluent in English, while for another company with B2C client or regional customers, knowledge of local language would be more important than English.
The Job Role and Responsibilities
A telesales executive is generally a part of the company's sales team and his/her primary job is to sell. Telesales executives have set targets and strategies by their team supervisor. They would mostly be calling a prospective client and persuading them to either purchase/trial a product/service, or accept a visit from another sales team member. Telesales executives must have a clear understanding of the product/service they are selling and should be able to negotiate well.
Competencies and Skills Required
A telesales executive is required to interact with customers for most part of his/her day and so good communication skills are a must. He/she must be able to plan the number of fresh/follow-up calls he/she has to do in order to meet targets. The job also requires good selling and persuading skills and also a thorough understanding of the company's offerings. The major skills and competencies that employers look for are:
- Good spoken and written language skills
- Ability to plan and execute
- Ability to persuade and negotiate
- Ability to work under stress
- Ability to work as a team
NodeJS (Node.js)
Java
C++• If you are excited about working in a start-up and be part of a small, highly talented team.
• Possess strong analytical skills, able to quickly learn and navigate through unknown territory, suggest and implement solutions.
• Excited about working in a fast-paced, demanding environment where solutions/fixes are
delivered on daily cadence instead of weekly/monthly cycles.
• Extremely hands-on engineer with a passion for javascript based front end and back end
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• Understanding of Big O notation and caring deeply about code quality, performance, and its
execution.
• Carry proven track record of delivering projects in an environment with high time-sensitivity.
Must-Have :
• 1 - 2 years of experience in backend system development using modern framework/technologies.
• Expert understanding of Javascript, Angular.js, and Node.js
• Expertise with RDBMS (PostgreSQL, MySQL)
• Experience with RabittMQ, Elastic Search, AWS echo system, continuous integration and
deployment methodologies (Jenkins, Kubernetes, etc) is must
• Proficiency in a Linux environment
• Bachelors/Master’s degree in Computer Science from tier-I/tier-II colleges only.
• Maintain regular and reliable work attendance.
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Full Stack Developer - Averlon