MERN Stack Developers

 Senior Full Stack Java Developer

Location: Bangalore/ Remote

Experience: 5+ years

Shift:       U.K Shift (01:30 PM IST to 10:30 PM IST)

Summary

We are seeking a highly skilled Senior Full Stack Java Developer with strong expertise in backend and frontend technologies. The ideal candidate will have hands-on experience in building scalable applications using Java, Spring Boot, JSP, and modern frontend frameworks, along with excellent communication skills to collaborate effectively with global teams.

Key Responsibilities

• Design, develop, and maintain scalable full-stack applications.
• Implement best practices and design patterns for clean, maintainable code.
• Work with Spring Boot, JSP, and MySQL to build robust backend services.
• Develop responsive UI components using HTML, CSS, JavaScript, jQuery, and Bootstrap.
• Optimize database queries and ensure efficient performance.
• Collaborate with cross-functional teams to deliver high-quality solutions.
• Participate in code reviews, testing, debugging, and deployment activities.
• Work in a U.K shift to support international clients and project requirements.

Must-Have Skills

• Strong expertise in Java and Spring Boot.
• Hands-on experience with JSP, MySQL, and backend services.
• Proficiency in HTML, CSS, JavaScript, jQuery, and Bootstrap for frontend development.
• Solid understanding of design patterns and software architecture.
• Strong debugging, problem-solving, and performance optimization skills.
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• Excellent communication and collaboration abilities.

Required Technical Skills:

Backend

• Strong proficiency in Node.js and TypeScript
• Extensive experience with NestJS framework
• Hands-on experience with Prisma ORM and complex database schemas
• Solid understanding of RESTful API design and Swagger documentation
• Proven experience writing unit and integration tests with Jest

Frontend

• Expert-level React knowledge and modern React patterns (hooks, context, etc.)
• Deep understanding of JavaScript and TypeScript fundamentals
• Experience with performance optimization techniques (code splitting, memoization, lazy loading)
• Strong grasp of responsive design and modern CSS practices

General

• Demonstrated experience conducting thorough code reviews
• Commitment to following strict development standards and best practices
• Strong understanding of software engineering principles and design patterns

Experience: -

* Minimum 2 year of coding experience in ReactJS (TypeScript), HTML, CSS-Pre-processors, or CSS-in-JS in creating Enterprise Applications with high performance for Responsive Web Applications.

* Minimum 2 year of coding experience in NodeJS, JavaScript & TypeScript and NoSQL Databases.

* Developing and implementing highly responsive user interface components using React concepts. (self-contained, reusable, and testable modules and components)

* Architecting and automating the build process for production, using task runners or scripts

* Knowledge of Data Structures for TypeScript.

* Monitoring and improving front-end performance.

* Banking or Retail domains knowledge is good to have.

* Hands on experience in performance tuning, debugging, monitoring.

Technical Skills: -

* Excellent knowledge developing scalable and highly available Restful APIs using NodeJS technologies

* Well versed with CI/CD principles, and actively involved in solving, troubleshooting issues in distributed services ecosystem

* Understanding of containerization, experienced in Dockers, Kubernetes.

* Exposed to API gateway integrations like 3Scale.

* Understanding of Single-Sign-on or token-based authentication (Rest, JWT, OAuth)

* Possess expert knowledge of task/message queues include but not limited to: AWS, Microsoft Azure, Pushpin and Kafka.

* Practical experience with GraphQL is good to have.

* Writing tested, idiomatic, and documented JavaScript, HTML and CSS

* Experiencing in Developing responsive web-based UI

* Have experience on Styled Components, Tailwind CSS, Material UI and other CSS-in-JS techniques

* Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system

* Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed

* Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model

* Documenting the code inline using JSDoc or other conventions

* Thorough understanding of React.js and its core principles

* Familiarity with modern front-end build pipelines and tools

* Experience with popular React.js workflows (such as Flux or Redux or ContextAPI or Data Structures)

* A knack for benchmarking and optimization

* Proficient with the latest versions of ECMAScript (JavaScript or TypeScript)

* Knowledge of React and common tools used in the wider React ecosystem, such as npm, yarn etc

* Familiarity with common programming tools such as RESTful APIs, TypeScript, version control software, and remote deployment tools, CI/CD tools

* An understanding of common programming paradigms and fundamental React principles, such as React components, hooks, and the React lifecycle

* Unit testing using Jest, Enzyme, Jasmine or equivalent framework

* Understanding of linter libraries (TSLINT, Prettier etc)

Functional Skills: -

* Experience in following best Coding, Security, Unit testing and Documentation standards and practices

* Experience in Agile methodology.

* Ensure quality of technical and application architecture and design of systems across the organization.

* Effectively research and benchmark technology against other best in class technologies.

Soft Skills: -

* Able to influence multiple teams on technical considerations, increasing their productivity and effectiveness, by sharing deep knowledge and experience.

* Self-motivator and self-starter, Ability to own and drive things without supervision and works collaboratively with the teams across the organization.

* Have excellent soft skills and interpersonal skills to interact and present the ideas to Senior and Executive management.

We are looking for a Laravel Developer to join our team! You will be responsible for building and maintaining web applications using Laravel.

• 3+ years of extensive experience in developing the Single Page Application with Web responsive design for mobile and web using Angularjs or Nodejs / React JS, HTML 5, CSS 3 and Bootstrap.
• Thorough understanding of React.js and its core principles.
• Strong proficiency in JavaScript, including DOM manipulation and the JavaScript object model.
• Experience with common front-end development tools such as Babel, Webpack, NPM, yarn, etc.
• Node JS & software engineering experience
• Familiarity with newer specifications of EcmaScript (ES6)
• Knowledge of AWS services like Lambda, RDS and Dynamo
• Understanding of non-relational databases such as CouchDB and MongoDB
• Working experience with MySQL

Who we are:

We are leading CMMI Level 3 global organization. We enjoyed a stable leadership since its inception in the Silicon Valley, California in 1996. We have expanded from a single location to current presence in 5 global cities with round-the-clock connectivity.

Since inception, the driving core values inculcated by our founder, management team and investors have been the ongoing guiding force.

We emerged as a leading custom software development organization, spread across the globe. We made business easier and more profitable for varied small to medium size projects. As a technology partner, we deliver solutions in line with your business goals. With 2000+ happy customer base, vast experience of 20+ years, backed by offices in the US, Australia and India, providing next-door assistance and a round-the-clock connectivity. Our software solutions cover all major industries such as healthcare, digital enterprises, business automation and IT services, highlighting our expertise in Microsoft open source platform, mobile platforms and new technologies.

 To know more about we visit http://www.smartdatainc.com">http://www.smartdatainc.com

About You:

Should build interactive consumer data from multiple systems and restfully abstract to the UI through a Node.js backend.

• Should define code architecture decisions to support a high-performance and scalable product with a minimal footprint
• Should address and improve any technical issues
• Should be good in communication skills and teamwork ability to work between different levels of developers.
• Should be able to work/handle projects single handed by own
• Should perform unit/per testing for creating a bug free solution.

You should possess:

• Experience of Node JS, Express JS, Mongo DB, Angular 2+.
• Knowledge of GIT, Jenkins tools or similar.
• Knowledge working with AWS (S3, EMR, EC2, RDS).
• Experience of Agile development and methodology.

Good to have:

•  Project management and deployment skills.
• Knowledge of Dockers and Kubernetes.

• Onsite experience.
• US business Visa.