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 DO?
- Primary Purpose: As part of a highly productive and creative AI (NLP) analytics team, design and develop web applications and SPA’s i.e., UI/UX, and underlying backend – API’s, security framework, scalable microservices etc.
- Daily Grind: Interface with the product manager, project managers, and the engineering team to achieve sprint goals on the product roadmap.
- Career Progression: Senior Full Stack Engineer, Technical 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
- Angular/React, Strong UI/UX skills
- Very strong python background, TDD, CI/CD,
- Software design skills i.e., OOPs, design patterns
- SQL, NoSQL – design of schemas and databases
- Microservices architecture, Cloud native apps
Good to Have
- Enterprise Design Patterns
- Distributed Systems
- Exposure to ML and Data Science
- Docker, Kubernetes, AKS, Kafka, Graph databases

About Graphene Services Pte Ltd
About
Connect with the team
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Responsibilities:
- Develop and maintain high-quality, efficient, and scalable backend applications.
- Participate in all phases of the software development lifecycle (SDLC)
- Write clean, well-documented, and testable code adhering to best practices.
- Collaborate with team members to ensure the successful delivery of projects.
- Debug and troubleshoot complex technical problems.
- Identify and implement performance optimizations.
- Participate in code reviews
- Hands-on experience with Springboot, Java 8 and above.
- 5-8 years of experience developing Java applications.
- Knowledge about at least one messaging system like Kafka, RabbitMQ etc.
- Required React developer requirements, qualifications & skills:
- Proficiency in React.js and its core principles
- Strong JavaScript, HTML5, and CSS3 skills
- Experience with popular React.js workflows (such as Redux)
- Strong understanding of object-oriented programming (OOP) principles.
- Experience with design patterns and best practices for Java development.
- Proficient in unit testing frameworks (e.g., JUnit).
- Experience with build automation tools (e.g., Maven, Gradle).
- Experience with version control systems (e.g., Git).
- Experience with one of these databases – Postgres, MongoDb, Cassandra
- Knowledge on Retail or OMS is a plus.
- Experienced in containerized deployments using Docker, Kubernetes and DevOps mindset
- Ability to reverse engineer existing/legacy and document findings on confluence.
- Create automated tests for unit, integration, regression, performance, and functional testing, to meet established expectations and acceptance criteria.
- Document APIs using Lowe’s established tooling.
Job Summary:
We are looking for a skilled and motivated .NET Full Stack Developer with strong expertise in .NET Core, React, and Microservices architecture. The ideal candidate will be responsible for designing, developing, and maintaining scalable, high-performance applications while collaborating with cross-functional teams.
Key Responsibilities:
- Design, develop, and maintain web applications using .NET Core / ASP.NET Core and React.js
- Build and implement microservices-based architecture for scalable systems
- Develop and consume RESTful APIs
- Collaborate with UI/UX designers to implement responsive and user-friendly interfaces
- Ensure code quality through unit testing, code reviews, and best practices
- Work with databases such as SQL Server / NoSQL databases
- Optimize applications for maximum speed and scalability
- Participate in Agile ceremonies like sprint planning, stand-ups, and retrospectives
- Troubleshoot and debug production issues
Required Skills:
- Strong experience in C#, .NET Core, ASP.NET Core
- Hands-on experience with React.js, JavaScript, HTML, CSS
- Solid understanding of Microservices architecture
- Experience in building and consuming REST APIs
- Knowledge of Entity Framework / ORM tools
- Experience with SQL Server / PostgreSQL / MongoDB
- Familiarity with Git / version control systems
- Understanding of design patterns and clean architecture
What You Need:
✅ Strong experience in backend development using Python (Django, Flask, or FastAPI).
✅ Hands-on experience with Azure Cloud services (Azure Functions, App Services, AKS, CosmosDB, etc.).
✅ Experience leading a development team and managing projects.
✅ Expertise in designing and managing APIs, microservices, and event-driven architectures.
✅ Strong database experience with MongoDB, PostgreSQL, MySQL, or CosmosDB.
✅ Knowledge of DevOps practices, including CI/CD pipelines, Docker, and Kubernetes.
✅ Ability to develop Proof of Concepts (POCs) and evaluate new technology solutions.
✅ Strong problem-solving and debugging skills.
- Strong working knowledge of Typescript, MongoDB, MySQL, Express
- Strong proficiency in TypeScript, JavaScript including DOM manipulation and the JavaScript object model, ES6
- Hands-on experience in React JS
- Strong understanding of HTML5, CSS3
- Strong understanding of NodeJS fundamentals
- Knowledge and experience working with PostgreSQL is a major plus
- Experience with ORM libraries
- Familiarity with RESTful APIs
- Knowledge of tools like Git, GitHub, JIRA, Cucumber, Jasmine, and others that make coding more efficient and easier to share
- Familiarity of working in either the AWS Cloud or Azure including Docker + Kubernetes based microservice deployment.
- Is at least 2-3 startup’s old
- Has experience of building products from scratch and scaling.
- Has experience of managing at least 3-4 Engineers.
- Has experience of working with cross border / multi-ethnic teams / Different time zones.
- Has experience of building social media
- Has a formal education in technology
Responsibilities
• Translate business requirements and use cases into functional applications.
• Design, build and maintain efficient, reusable, and reliable Ruby and Golang code.
• Review, test, and verify code for adherence to quality and security standards.
• Ensure the best possible performance, quality, and responsiveness of the applications.
• Help maintain code quality and organization.
• Develop user-friendly web applications using React
• Build marketing-related features
Requirements
• You've got 4+ years of development experience.
• You've worked with frameworks like React, Redux, Webpack, etc.
• You're an expert in Ruby, Golang and Rails framework
• You're an expert in writing background tasks, test-driven development.
• Data-driven product development is kinda your thing.
• You're committed to quality, and your code solves more problems than it creates
Technical Roles and Responsibilities
- Demonstrate a systematic and disciplined architecture, system design and programming approach following a standard software development lifecycle
- Meticulous attention to detail and strong focus on clear and practical documentation
- Work closely with senior management, Development Manager, Project Manager, and a team of developers.
- Design, Code, Unit Test and support Software components
- Deliver quality software in a time following standard software development processes
- Analyze problems raised in software development or production environments and provide timely solutions
- Develop, prepare and maintain system documentation, including program descriptions, operational procedures etc.
- Act as the second line of support during production problems.
Mandatory Skills:
Software Engineering
u Strong experience in agile methodologies and test driven development.
u Experience in software development using open source technologies.
u Experience in automated software testing.
u Knowledge in domain-driven design, design patterns and enterprise integration patterns.
u Must have experience in delivering software via complete Continuous Integration and Continuous Delivery (CI/CD) pipeline.
Software Development
u Must be able to code in Java (SpingBoot and Spring Cloud Services).
u Experience in some of the technologies below:
o PaaS: Pivotal Cloud Foundy/Openshift/ AWS/ Azure/ Docker/ Kubernetes
o Data: MySQL/ Postgres/ Oracle/ MongoDB/ Elasticsearch
o Cache: Redis/ Memcached
o UI: HTML5,Bootstrap, CSS, Angular 4/ ReactJS/RxJS
- Strong knowledge in CI/CD toolset such as Ansible, Artifactory, Jenkins, BitBucket, SonarQube, Fortify, Flyway, Jira and Confluence.
- Strong knowledge in automated testing toolset such as jUnit, Mockito, cucumber, Selenium etc.
- Strong knowledge in scripting languages such as Groovy and Linux shell.
We are a fast growing Chennai-based startup (with venture funding) and clients like Swiggy!
We are here for the long run and are led by strong engineers with experience at top tier firms
and authors of Java Standards at Sun Microsystems
We're building an awesome enterprise product that is already transforming businesses across
the globe
We have raised investment, so this role will not vanish in a few months
Our mentors include the Vice Chairman of HCL Technologies, Chairman of Singapore Airlines,
Senior leaders from LinkedIn etc.
Other background information
We're looking for strong, passionate developers who want to join our team and grow
We move fast, and will make you an offer in a few days for the right person
The job location will be in Chennai (it is the SaaS capital of India)
Please only apply if you are open to moving to Chennai (or are already here)
This won't be a 10 - 6 job, but you will be given amazing responsibilities
You will learn a ton, have a lot of flexibility, and have fun while doing it!
Responsibilities
1. Own major parts of our tech stack, but primarily the Javascript work
2. Build cutting edge applications in Node.JS, React/Angular etc.
3. Work on new tech that we are already some of the leading users of (like Firebase)
4. Work closely with mobile team, UX and PM team to construct creative solutions
5. Develop reusable custom components that can be used across application at run time
6. Optimize, improve efficiency, scalability, stability of application
7. MUST BE reliable, and be able to communicate clearly
8. MUST BE able to own and deliver their own work within deadlines, professionally
Bonus Points for experience using Firebase, NoSQL, or building high-scale applications.
Job Perks
Daily breakfast
Nice Friday team lunches
Macbook
Informal work environment - without hierarchy
Stock options (in lakhs)
Stipend to attend conferences
Potential travel to Singapore
Notice period: less than 45 days.
CTC :No bar for right candidate.
5+ relevant experience.
Candidates comfortable to relocate at Chennai can apply.










