



WE 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

About Graphene Services Pte Ltd
About
Connect with the team
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Remote
· Strong Familiarity with Data Warehouses (Snowflake, SQL)
· Proficiency in Writing Performant SQL Queries/Scripts to generate business Insights and drive better organizational decision making
· Experience with cloud Technologies (Ex: Snowflake, Azure)
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· Problem Solving Skills
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Job Title: Full Stack Developer (.NET + React)
Location: Pune, India
(Please apply only if you are currently based in Pune)
Experience: 3+ years (Full Stack Development)
Notice Period: Immediate Joiners Only.
About the Role
We are looking for a highly skilled Full Stack Developer with expertise in .NET and React to join our growing team in Pune. This role demands a strong understanding of backend and frontend technologies to contribute to high-impact enterprise projects. If you're passionate about clean architecture, performance, and scalability, and you're available to join immediately, we want to talk to you.
Key Responsibilities:
- Develop and maintain scalable web applications using .NET (C#) for backend and React.js for frontend.
- Design and implement RESTful APIs and integrate them with the frontend.
- Collaborate with UI/UX designers, QA engineers, and other developers to deliver quality products.
- Participate in code reviews and maintain high standards for code quality.
- Optimize application performance, scalability, and responsiveness.
- Maintain version control using Git and participate in CI/CD pipeline processes.
Required Skills:
- Strong hands-on experience in .NET Core / ASP.NET Core (Web API)
- Solid experience with React.js and JavaScript/TypeScript
- Experience with Entity Framework / Dapper, LINQ, and SQL Server
- Proficiency in HTML5, CSS3, SCSS, and modern frontend development practices
- Knowledge of REST API design, token-based authentication (JWT/OAuth)
- Familiarity with Git, CI/CD tools, and agile development practices
Join a workplace where innovation meets comfort. At our software company, we blend meaningful work with a flexible, growth-focused environment. Great people, supportive culture, and everything you need to thrive – all in one place
Job Description:
1) Good experience in Java
2) Hands-on experience in Spring boot
3) Hands-on experience in Microservices
define and build the next generation multi-channel system for users’ data privacy and consent
management. We are looking to add a senior QA engineer to the team to develop and execute exploratory
and automated tests to ensure product quality before launch to market. You will have the opportunity to
develop the QA function for the team, select test automation tools and establish QA methodologies to
ensure the consent management product meets specifications and is of the highest possible quality.
KEY ACCOUNTABILITIES & ACTIVITIES
QA Engineer
Accountabilities
& Activities
▪ Create detailed, comprehensive, and well-structured test plans, test scenarios and test cases
▪ Estimate, prioritize, plan and coordinate testing activities
▪ Design, develop and execute automation scripts using open-source tools
▪ Identify, record, document thoroughly and track bugs
▪ Perform thorough regression testing when bugs are resolved
▪ Develop and apply testing processes for new and existing products to meet client needs
▪ Review requirements, specifications, and technical design documents
▪ Monitor debugging process results
▪ Stay up to date with new testing tools and test strategies
BACKGROUND, SKILLS & QUALIFICATIONS
Knowledge,
Skills and
Experience
Proven Experience in:
▪ Documenting and managing test cases
▪ Perform manual validation testing to ensure a stable, secure system that’s free of defects
▪ Develop and integrate test automation in CI-CD pipeline to deploy applications on AWS and
Oracle cloud. Tool stack includes -
o Mobile app UI/UX components on both iOS and Android devices developed in React Native and
Node.js
o Stateless and stateful services deployed on Kubernetes Platform using Helm charts
o Postman for API testing
o PostgreSQL and NoSQL databases
▪ Experience in developing automation frameworks with Automation testing framework like
selenium WebDriver.
▪ Metrics reporting
▪ Work in “agile” development environment
▪ Proficient with collaboration tools like Jira, Confluence etc.
▪ Good communication skills
Qualifications ▪ 5+ years of relevant work experience in software quality assurance with emphasis on manual and
automation testing comprising of functional, regression, system testing and integration testing of
various client/ server, web-based applications.
▪ Hands-on experience in developing automation scripts, execution and analysis test results using
data driven framework in Automation testing framework like selenium.
▪ Strong experience in SDLC (Software Development Lifecycle)
▪ Strong experience in reviewing requirements, design documents and developing test plans, test
scenarios, test cases test scripts and test metrics.
▪ Experience working with DevOps practices, Git version control, and agile development
approaches
▪ Experience in defect tracking and change managemen
Responsibilities:
- Develop, record and maintain cutting edge web-based Node Js applications on service platforms.
- Building resilient Rest APIs microservice architecture.
- Use test-driven development and acceptance tests to ensure feature quality.
- Coordinate with co-developers and keep project manager well informed of the status of development effort and serve as the liaison between development staff and project manager
- Keep abreast of new trends and best practices in development.
Skills Required:
Ms-SQL, MongoDB, AWS services (S3 Batch, Lambda, Fargate), Nest Js, Express Js, Typescript.
- Knowledge of front-end technologies including CSS3, JavaScript, HTML5, and jQuery.
- Good understanding of website architecture and aesthetics.
- Monitoring the performance of the live website
- Generating WordPress themes and plugins.
- Conducting website performance tests.
- Troubleshooting content issues.
- Ability to project manage.
- Good communication skills.



• Help build a Data Science team which will be engaged in researching, designing,
implementing, and deploying full-stack scalable data analytics vision and machine learning
solutions to challenge various business issues.
• Modelling complex algorithms, discovering insights and identifying business
opportunities through the use of algorithmic, statistical, visualization, and mining techniques
• Translates business requirements into quick prototypes and enable the
development of big data capabilities driving business outcomes
• Responsible for data governance and defining data collection and collation
guidelines.
• Must be able to advice, guide and train other junior data engineers in their job.
Must Have:
• 4+ experience in a leadership role as a Data Scientist
• Preferably from retail, Manufacturing, Healthcare industry(not mandatory)
• Willing to work from scratch and build up a team of Data Scientists
• Open for taking up the challenges with end to end ownership
• Confident with excellent communication skills along with a good decision maker

