


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
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Job Description: Senior Full-Stack Engineer (MERN + Python )
Location: Noida (Onsite)
Experience: 5 to 10 years
We are hiring a Senior Full-Stack Engineer with proven expertise in MERN technologies and Python backend frameworks to deliver scalable, efficient, and maintainable software solutions. You will design and build web applications and microservices, leveraging FastAPI and advanced asynchronous programming techniques to ensure high performance and reliability.
Key Responsibilities:
- Develop and maintain web applications using the MERN stack alongside Python backend microservices.
- Build efficient and scalable APIs with Python frameworks like FastAPI and Flask, utilizing AsyncIO, multithreading, and multiprocessing for optimal performance.
- Lead architecture and technical decisions spanning both MERN frontend and Python microservices backend.
- Collaborate with UX/UI designers to create intuitive and responsive user interfaces.
- Mentor junior developers and conduct code reviews to ensure adherence to best practices.
- Manage and optimize databases such as MongoDB and PostgreSQL for application and microservices needs.
- Deploy, monitor, and maintain applications and microservices on AWS cloud infrastructure (EC2, Lambda, S3, RDS).
- Implement CI/CD pipelines to automate integration and deployment processes.
- Participate in Agile development practices including sprint planning and retrospectives.
- Ensure application scalability, security, and performance across frontend and backend systems.
- Design cloud-native microservices architectures focused on high availability and fault tolerance.
Required Skills and Experience:
- Strong hands-on experience with the MERN stack: MongoDB, Express.js, React.js, Node.js.
- Proven Python backend development expertise with FastAPI and Flask.
- Deep understanding of asynchronous programming using AsyncIO, multithreading, and multiprocessing.
- Experience designing and developing microservices and RESTful/GraphQL APIs.
- Skilled in database design and optimization for MongoDB and PostgreSQL.
- Familiar with AWS services such as EC2, Lambda, S3, and RDS.
- Experience with Git, CI/CD tools, and automated testing/deployment workflows.
- Ability to lead teams, mentor developers, and make key technical decisions.
- Strong problem-solving, debugging, and communication skills.
- Comfortable working in Agile environments and collaborating cross-functionally.

- Experience in developing enterprise wide web-based n-Tier applications using Microsoft and JavaScript technology stack.
- Fluent knowledge and hands-on experience in C# ASP.Net WebAPI with .Net Core/ .Net 5+, Angular (4/5+) with TypeScript, Angular Material, CSS, HTML 5, Bootstrap.
- Knowledge of nHibernate, IoC Containers, any SQL DB and any NoSQL DB would be an added advantage.
- Having experience in container technology (Kubernetes/Dockers) and microservices implementation would be an added advantage.
- Hands on experience in unit testing using tools like xUnit and mocking framework etc. CI/CD process are an added advantage
- Good knowledge and experience of OOAD, SOA and RESTful based patterns and implementation.
- Good understanding of Design patterns and their implementation
- Should be able to work independently with new technologies


What You'll Do:
- Designed, architected, and built the core AI-powered application from the ground up.
- You will join a small team with an unparalleled 'fire-in-belly' to close deliverables and a "hungry for more"
- Collaborate with visionary founders to define the product roadmap and bring innovative ideas to life.
- Leverage your expertise in Azure Cloud, full-stack development, and automation to develop scalable, secure, and high-performing solutions.
- Take ownership of the technical stack, system integrations, and deployment pipelines.
- Establish best development, testing, and deployment practices to ensure the product's success in a competitive market.
Who You Are:
- Proficient in full-stack technologies, including React.js, Node.js, Python/Django, and similar frameworks.
- Tech leader who thrives in startup environments and is fully hands-on in coding and working under minimal supervision.
- Highly results-driven. (very important)
- 8+ years of proven experience in the technology product space, including building and scaling applications.
- Strong knowledge of Cloud platforms, Azure Cloud architecture, and automation tools.
- Experienced in developing and deploying enterprise-grade applications.
- Passionate about AI and its potential to transform the enterprise landscape.
- Eager to solve complex problems and create products with tangible business impact.
Why Join Us?:
- Be part of a founding team, playing a critical role in shaping a cutting-edge AI product.
- Collaborate with industry leaders and visionaries who are passionate about innovation.
- This is an opportunity to grow alongside the company and lead a high-impact engineering team.
- Equity and ownership in the product’s success.
We want to hear from you if you’re ready to make a real difference, push boundaries, and build something extraordinary!


Position: Full-Stack Developer
Experience level: 5 + years
Location: Bangalore / Hyderabad
Tech stack: Node, Loopback, React
Essential Duties:
- Design and develop technical solutions that meet user needs with respect to functionality, performance, scalability, and reliability.
- Drive department best practices, guidelines implementation, and adhering to standards.
- Build and maintain medium-sized software platforms in the cloud.
- Build elegant, maintainable, well-documented, secure code.
Good to have:
- Development using a test-driven approach, AWS
Qualifications:
- 5+ years of progressive development experience as a Software Engineer.
- Bachelor's degree in Computer Science/Engineering or equivalent work experience.
- Strong hands-on development experience in Node JS and React.
- Hands-on Experience with RESTful Webservices/API and web-based applications is preferred.
- Experience implementing solutions using Agile delivery methodologies.


🚀 Job Opportunity: Full-Time MERN Stack Developer 🚀
Are you a skilled and passionate MERN Stack Developer ready to take on exciting challenges? We're looking for a talented individual to join our team in Vijay Nagar, Indore, on a full-time basis. If you have expertise in front-end and back-end development, and integrations, and a strong familiarity with a variety of tools and technologies, we want to hear from you!
🌟 Position: MERN Stack Developer
📍 Location: Vijay Nagar, Indore
🏢 Work from Office
💼 Type: Full-Time
💰 Base Salary: 2.5 LPA
📅 Application Deadline: October 22, 2023
🔥 Job Requirements:
Front-End Development:
- React.js
- Redux Toolkit
- Tailwind CSS
- EJS | HBS
- HTML5
- SASS
- CSS3
- Axios
Back-End Development:
- Node.js
- Express.js
- MongoDB
- Mongoose
- JavaScript
- JWT
- MVC Architecture
- REST API
Familiar with:
- Git
- PostgreSQL
- AWS
- NGINX
- Firebase
- ECMAScript
- Postman
- Data Structures
👨💼 Responsibilities:
As a Full-Time MERN Stack Developer, you will:
- Develop and maintain web applications using the MERN stack.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Ensure the performance, quality, and responsiveness of applications.
- Identify and correct bottlenecks and fix bugs.
- Maintain code quality, organization, and automation.
- Implement security and data protection.
- Work with various APIs and integrate external services.
- Optimize applications for maximum speed and scalability.
- Stay updated on emerging technologies and best practices.
🏆 Why Join Us:
- Exciting projects and a dynamic work environment.
- Opportunity to work with cutting-edge technologies.
- Competitive compensation with a base salary of 2.5 LPA.
- Career growth and skill development opportunities.
- Supportive and collaborative team.
✉️ How to Apply:
If you meet the requirements and are ready to make a significant impact, please submit your resume and a cover letter detailing your experience and accomplishments deadline of October 22, 2023.
Join us in shaping the future of web development from our office in Vijay Nagar, Indore! Apply now and let your skills shine.

Key Skills required:
Language: Java, SQL , JavaScript.
Software Ideology : Design Pattern , SOLID principle , YAGNI , KISS , Microservices, CLEAN/LAYERED architecture.
Framework: Spring (Boot, MVC, DataJPA, Security), JMS(Rabbit MQ/Apache camel/active MQ), ORM tool(Criteria API/Criteria Builder/Query DSL/Springdata JPA), REST(Jersey, Spring MVC , Feign Client) , Vaadin/GWT/jHipster/Google Polymer
Database : RDMS(Oracle/, Postgresql) , NoSql(MongoDB). Subversion : SVN , Git
Preferred Knowledge: Angular, HTML/CSS, Kotlin, Kafka , JUnit/TestNG , Docker, Kubernetes
Key Responsibilities & deliverables:
- Responsible for writing business logic and integrating it end to end (from DB-WS to UI & vice versa).
- Creating Rest endpoints to be used by other applications which will suffice the business requirements.
- Deploying the applications in cloud
- Lead and develop engineers in the engineering
- Lead technical risk mitigation, design and planning activities
- This role requires a level of technical experience and interpersonal skills to be able to work effectively as a team player with our internal
- Proactive thinking with a ‘can do’
- Improve development efficiency with new tools/frameworks
- Responsible for server-side web application logic and integration of the work
- Write the web services and APIs used by dependent application
Technical Skills
- Database creation, integration, and
- Cloud Knowledge
- Using back-end frameworks to build server-side software
- Cloud computing integration
- API integration
- Security audit


Role and Responsibilities
- Working with front-end developers and providing server-side algorithms of user-facing web application elements.
- Coding and creating functional web applications, optimizing code for increasing response time and efficiency.
- Analyzing the goals and requirements, efficiently handling bugs and errors, and finding effective solutions for the same.
- Interacting with the database for storing data and ensuring that every user has access to what they search.
- Accomplishing the projects and goals within deadline.
- Managing APIs that are executed across the devices.
- Involving in defining the architecture of the system.
Required skills
- In-depth knowledge of PHP and related frameworks like Laravel, Codeigniter, Yii. Competent in Ruby, Python, nodeJs, and Java will be an added advantage.
- Good Communication, Analytical, Logical, and Leadership skills.
- Knowledge of front-end technologies, such as Angular, React, HTML, CSS, and JavaScript will be preferred.
- Capable of managing a hosting environment along with database administration such as MySQL, Oracle.
- Excellent knowledge of APIs (REST, SOAP) and Web services.
- Ability to scale applications to handle the load changes.
- Knowledge of accessibility and security compliance.
- Good to have experience in version control, such as GIT.


Responsibilities
- Work with Sales Engineering, Solution Architect and Services teams to ideate software solutions
- Work closely with product management to extend existing software to fit geo & domain specific needs
- Design client-side and server-side architecture
- Build the front-end of applications through appealing visual design
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Test software to ensure responsiveness and efficiency
- Troubleshoot, debug and upgrade software
- Create security and data protection settings
- Build features and applications with a mobile responsive design
- Write technical documentation
- Work with data scientists and analysts to improve software
Requirements
Proven experience of 4 to 7 years as a Software Engineer
Experience developing cloud SaaS solutions
Knowledge of multiple front-end languages and libraries (e.g., HTML/ CSS, JavaScript, XML, jQuery)
Strong knowledge of multiple back-end languages (e.g., C#, Java, Python) and JavaScript frameworks (e.g., Angular, React, Node.js)
Development in Core Java, J2EE, Struts, spring, Client-Side scripting, Hibernate, Database
Strong experience with Spring Boot stack (spring cloud, spring-data)
Extensive experience in developing and consuming REST APIs
Experience in Kafka distributed messaging is preferred
Hands-on experience in Redis, Apache Ignite, Hazelcast
Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design
Experience working in an Agile methodology
Strong communication skills
Experience in speech technologies is a plus
Experience in building real time solutions is a plus
Degree in Computer Science, Mathematics, or similar field

We are building a team whose area of focus will be web GUI development. This will be a horizontal team that will specialize in GUI development and will build GUIs for all our products. Our GUI development platform is a proprietary tool. It has an IDE (Integrated Development Environment) which comes with a rich library of widgets. It allows you to design the web page without having to go into details of the HTML/CSS, by using a drag and drop philosophy. Once a widget is in place on a page, one can define the database interactions of the widgets by defining the underlying table structure and SQL queries. In addition to SQL & database knowledge, the work also involves data manipulation using Java programming. Query performance and Java code performance and optimization will be very essential for work. So we are looking for good programmers with UI + Java + SQL background who are keen to take up GUI development as a specialization.



