
Looking for a passionate developer and team player who wants to learn, contribute and bring
fun & energy to the team. We are a friendly startup where we provide opportunities to explore
and learn a lot of things(new technology/tools etc.,) in building quality products using
best-in-class technology.
Responsibilities
● Design and develop new features using Full-stack development
(Java/Spring/React/Angular/Mysql) for a cloud(AWS/others) and mobile product
application in SOA/microservices architecture.
● Design awesome features and continuously improve them by exploring alternatives /
technologies to make design improvements.
● Performance testing with Gatling (Scala).
● Work with CI/CD pipeline and tools (Docker, Ansible) to improve build and
deployment process.
● Working with QA to ensure the quality and timing of new release deployments.
Skills/Experience
Good coding/problem solving skills and interest in learning new things will be the key.
Time /Training will be provided to learn new technologies/tools.
● 4 or more years of professional experience in building web/mobile applications using
Java or similar technologies (C#, Ruby, Python, Elixir, NodeJS).
● Experience in Spring Framework or similar frameworks.
● Experience in any DB (SQL/noSQL)
● Any experience in front-end development using React/Vue/Angular/similar
frameworks.
● Any experience with Java/similar testing frameworks (JUnit/Mocks etc).

About LightFi India Private Limited
About
Similar jobs
Job Role - Senior Dot Net Developer
Experience 8+ years
Location Trivandrum / Kochi
Details Job Description
Candidates with 8+ years of experience in the IT industry and with strong .Net/.Net Core/Azure Cloud Service/ Azure
DevOps. This is a client facing role and hence should have strong communication skills. This is for a US client, and
the resource should be hands-on - experience in coding and Azure Cloud.
Working hours - 8 hours, with 4 hours of overlap during EST Time zone. (12 PM - 9 PM) This overlap hours is
mandatory as meetings happen during this overlap hours.
Responsibilities
Design, develop, enhance, document, and maintain robust applications using .NET Core 6/8+, C#, REST APIs, T-
SQL, and modern JavaScript/jQuery
Integrate and support third-party APIs and external services
Collaborate across cross-functional teams to deliver scalable solutions across the full technology stack
Identify, prioritize, and execute tasks throughout the Software Development Life Cycle (SDLC)
Participate in Agile/Scrum ceremonies and manage tasks using Jira
Understand technical priorities, architectural dependencies, risks, and implementation challenges
Troubleshoot, debug, and optimize existing solutions with a strong focus on performance and reliability.
Primary Skills
8+ years of hands-on development experience with:
C#, .NET Core 6/8+, Entity Framework / EF Core
JavaScript, jQuery, REST APIs
Expertise in MS SQL Server, including:
Complex SQL queries, Stored Procedures, Views, Functions, Packages, Cursors, Tables, and Object Types
Skilled in unit testing with XUnit, MSTest
Strong in software design patterns, system architecture, and scalable solution design
Ability to lead and inspire teams through clear communication, technical mentorship, and ownership
Strong problem-solving and debugging capabilities
Ability to write reusable, testable, and efficient code
Develop and maintain frameworks and shared libraries to support large-scale applications
Excellent technical documentation, communication, and leadership skills
Microservices and Service-Oriented Architecture (SOA)
Experience in API Integrations
2+ years of hands with Azure Cloud Services, including:
Azure Functions
Azure Durable Functions
Azure Service Bus, Event Grid, Storage Queues
Blob Storage, Azure Key Vault, SQL Azure
Application Insights, Azure Monitoring.
Secondary Skills
Familiarity with AngularJS, ReactJS, and other front-end frameworks
Experience with Azure API Management (APIM)
Knowledge of Azure Containerization and Orchestration (e.g., AKS/Kubernetes)
Experience with Azure Data Factory (ADF) and Logic Apps
Exposure to Application Support and operational monitoring
Azure DevOps - CI/CD pipelines (Classic / YAML).
We are looking for a skilled and motivated MERN Stack Developer to join our development team. The ideal candidate will have hands-on experience in building scalable web applications using MongoDB, Express.js, React.js, and Node.js, and a passion for writing clean, efficient, and maintainable code.
Key Responsibilities
- Design, develop, and maintain full-stack web applications using the MERN stack
- Build responsive and reusable UI components using React.js
- Develop RESTful APIs and backend services using Node.js and Express.js
- Work with MongoDB for data modeling, queries and performance optimization
- Collaborate with UI/UX designers, product managers, and other developers
- Write clean, well-documented and testable code
- Debug, troubleshoot and optimize application performance
- Participate in code reviews and follow best development practices
- Stay updated with emerging technologies and industry trends
Required Skills & Qualifications
- 1–5 years of experience in MERN stack development
- Strong proficiency in JavaScript.
- Hands-on experience with React.js, including hooks and component lifecycle
- Experience with Node.js and Express.js
- Good understanding of MongoDB and NoSQL databases
- Experience in building and consuming REST APIs
- Proficient in HTML5, CSS3, and building responsive, cross-browser user interfaces.
- Experience with Git/GitHub or other version control systems in a collaborative development environment.
- Solid understanding of authentication, authorization, and security best practices
About the Role
We are looking for a strong IC who can build systems from scratch and own them end-to-end. You will convert requirements into technical designs, develop across the stack, and deliver production-ready solutions with minimal supervision. You’ll be deeply hands-on, with a small mentorship component (~10%).
Responsibilities
- Architecture & Design:
- Translate product requirements into clear technical plans
- Design REST APIs, service boundaries, and system interactions
- Define caching, pagination, error handling, and performance strategies
- Ensure security, scalability, and reliability by design
- End-to-End Development:
- Build backend services in Node.js + TypeScript
- Develop responsive UI flows in React using Hooks and best patterns
- Integrate with external APIs/services, implement auth, and handle integration edge cases
- Write clean, modular code following SOLID and engineering standards
- Ownership & Delivery:
- Take features from concept → build → test → deploy → stabilize
- Work with CI/CD pipelines, containerization, and staging/prod environments
- Debug production issues, optimize performance, and ensure stability
- Engineering Quality:
- Maintain strong test coverage (unit/integration)
- Participate in code reviews, improve maintainability and patterns
- Identify technical risks and propose pragmatic solutions
- Mentorship (10%):
- Support juniors through reviews and pairing
- Share reusable patterns and best practices
Requirements
- 4–7 years of full-stack engineering experience
- Strong hands-on expertise in Node.js, TypeScript, React
- Proven track record of building products/features from scratch
- Experience with:
- REST architecture
- Async programming and performance tuning
- CI/CD, Docker, testing, and debugging complex issues
- Deploying and maintaining production-grade systems
Nice to Have
- Redis, Elasticsearch, queues (Kafka/RabbitMQ)
- Next.js, SSR/SSG
- Cloud experience (AWS/GCP/Azure) and monitoring tools
● Be an active contributor to the team to plan, design and build solutions.
● Work closely with founders to decide the direction of the product.
● You will collaborate closely with other engineers of the team and lend your help in
your areas of expertise.
● Implement UI for our web app.
● Build microservices to support new functionality.
● Bind our front and back end services together.
● Deliver maintainable and high-quality code
● Work in an environment that supports your individual growth
● Ensure that our customer’s experience is the very best it can be. You might have to
interact with the dev team of our initial clients.
Who you are
● You are intensely curious and passionate about the prospect of diving deep in multiple
technologies, platforms, and problem spaces, even if they are currently unfamiliar
● You embrace uncertainty. Our space is a rapidly growing one and specifications are
continuously changing.
● You are experienced with modern React/TypeScript/CSS/HTML coding, testing,
debugging and automation techniques
● You care about the user experience and know how to build user-friendly web
applications
● You have experience with continuous delivery. Experience with AWS is a bonus
● You have a working understanding of object oriented and functional programming
paradigms
● You care about web technologies, exploring data, and software design (and video
calls!)
● You have excellent analytical and problem-solving skills, and can communicate your
ideas
● Experience with WebRTC, iOS, Android, or C++ development is a bonus
● A degree in Computer Science or a similar area are bonuses
key skills : mern
Requirements:
- Academics (10th, 12th and Bachelors) > 80%
- Highly proficient in JS (EReactJS, NodexpressJS)
- Basic knowledge of PostgreSQL/MongoDB is a plus
- Should have expertise in developing data driven, responsive, modern web applications
- Aptitude to continuously learn new languages/concepts. Breadth of knowledge is required
- Strong fundamentals in programming concepts
- Knowledge of web development concepts and databases
- A really strong passion to towards technology
- Entrepreneurial attitude
Roles and Responsibilities:
- Develop, deploy and maintain IIoT platform used by the whole of Company
- Roll out similar IoT systems across the globe
- Understanding the functional domain deeply.
We are seeking a skilled and motivated Java Developer to join our software development team. You will be responsible for designing, developing, and maintaining Java-based applications and software solutions. The ideal candidate will have a strong understanding of Java programming, object-oriented design, and software development best practices.
Responsibilities:
- Design and Development:
- Participate in the full software development lifecycle, from requirements gathering to deployment and maintenance.
- Design and implement Java-based applications, ensuring high quality, maintainability, and performance.
- Write clean, well-documented, and efficient code.
- Develop and maintain APIs and web services.
- Integrate applications with databases, third-party systems, and cloud services.
Core Stack Required: MERN
Location: Remote
Minimum Experience: 3 years
• Knowledge of Node, MongoDB, Express, React.
• Proficient with code versioning tools including Git, Bitbucket.
• Good problem-solving skills.
• Good Knowledge with MySql databases.
• Knowledge and proficiency in HTML, CSS, and JavaScript. (Reactjs is an advantage)
• Experience in payment gateways integration.
• Experience in image manipulation.
• Ability to write and consume SOAP & REST web services.
• Write clean, well-structured code with proper abstraction and reusability.
• Must have good analytical and problem-solving skills.
• Must be a good team player, good learner, and self-starter.
• Ability to work independently and perform under strict deadlines.
• Good to have Experience in creating multilingual websites.
• Experience in API integration i.e. Google, Facebook, Twitter, agora, twilio etc..
Hello,
Is your career aspiration to build and scale up Technology products to reach millions of users? Then we are looking for you!
This is with reference to our conversation today. We are looking for great talent like you to help us build the world's largest and only cricket network!
We are what you wish existed while you were growing up playing cricket! CricHeroes is the world’s largest Cricket Network with 10 million+ users. It helps cricketers score their matches, tournaments, get recognition and improve themselves with data. In the next few years, we are determined to reach 100 million+ grassroots cricketers all around the world. With 70+ District level associations, 20+ BCCI affiliated associations in India, and 30+ ICC-affiliated associations, the app is currently used around the world which includes quite a few test-playing countries as well.
We are a team of 44 extraordinary members, who are striving to do some great quality work, empowered with freedom and responsibility, keeping in mind “What’s best for CricHeroes''. We live by the culture of openness and candor. To be able to say what you feel with the right intent helps us to grow as an individual and as a company.
Moving on from work-life balance we believe in work-life integration. For matured adults working with us, we don't find a reason to have control over their leaves and holidays. Thus, we have an “Unlimited Leave Policy” and it's working great for us! In addition, we also have flexible work hours and 5 workdays a week. Moreover for anything, we ensure we set the right Context over Control.
To help us grow and increase our Talent Density, we are looking for an All-Rounder Full Stack Developer, who is passionate about scaling up India's one-of-a-kind niche B2C platform and the pulse of the nation - Cricket!
Please find below the details of the job:
This might be a great opportunity for you if
-
You are action and result-oriented highly driven person who aspires to be part of a team that is scaling up a successful B2C product.
-
You are an analytical problem solver with strong Node.JS knowledge and a passion for teamwork and innovation
-
You have hands-on experience in designing and developing applications and object-oriented analysis and design using common design patterns.
What are we looking for, in you?
-
You are an ambitious problem solver who is constantly learning and updating yourself with the latest technology and an expert in technology development.
-
In-depth knowledge of Node.js and used it for product development in a B2C fast-paced product company for 5-6 years
-
Strong analytical skills and problem-solving aptitude
-
Attention to details
-
You believe in teamwork.
-
You have a Bachelor's degree in Computer Science (or Equivalent).
-
Mandatory Technical background: Node.js, Javascript, MySQL, MongoDB, Redis, Angular JS, React JS
-
Preferable skills in AWS, Big Data, Analytics, Google Cloud.
What are we looking for, from you?
-
You will write well-designed, testable, efficient code.
-
You will ensure the code and designs are in compliance with specifications as developed.
-
You will prepare and produce releases of software platforms and support continuous improvement by investigating alternatives and technologies.
-
Work as part of a team developing applications and services using Agile development methods
-
Contribute to team and organizational improvements in process and infrastructure
-
Build customer-facing UI and back-end services
-
Code, test and operate node.js based services
-
Effectively use tools and ingenuity to identify and fix defects before they become a problem
-
Good Stackoverflow profile is a big plus.
We are made in India by the passionate cricketers for the passionate cricketers of the world!
If you are interested, I will send you details to my team for further screening.
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









