
Building web application front end & backend
React
Spring Core, Spring MVC
Spring Boot
Spring Webflux/Reactive
Mongo DB/Cassandra
HTML, CSS, Javascript,
Cloud Basics (AWS/GCP/Azure)
Cloud Functions (AWS/GCP/Azure)

About Kloud9 Technologies
About
Kloud9 was founded with the vision of enabling our customers to transform into an intelligent enterprise with our “AI-First” approach. We help our customers in their data transformation and insights transformation journeys and enable them to make smart business decisions.
At Kloud9, we know AI & ML is one of the key technologies that can help organizations to significantly improve their customer experiences and transform their business operations to enable them to survive & thrive in this global competitive market.
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Job Description
We are looking for a Full Stack Developer. You'll be part of a cross-functional team that's responsible for the full software development life cycle, from conception to deployment. As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks, and third-party libraries. You should also be a team player with a knack for visual design and utility.
Responsibilities
Work with development teams and product managers in agile methodology
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
Qualifications Skills
Proven experience as a Full Stack Developer or similar role.
Experience in developing web applications using Node.js, React.js, MySQL, AWS services.
Knowledge of multiple front-end languages and libraries (e. g. HTML/ CSS, JavaScript, XML, jQuery).
Knowledge of multiple JavaScript frameworks (e. g. React, Angular, Node.js ).
Familiarity with databases (e. g. MySQL, Mongo DB), web servers (e. g. Apache), and UI/UX design.
Excellent communication and teamwork skills.
Must Have Skills : Core Java ,Microservices , Angular8, Spring boot framework
Minimum 4-8 years of experience in design, development, and deployment of JAVA/J2EE-based applications, writing PL/SQL queries/store procedures.
Strong hands-on experience in design, development, and deployment of J2EE based application database design, PL/SQL complex queries, and Store procedures XML, HTML, JavaScript, AJAX
- Expertise on XML, HTML, JavaScript, AJAX
- Proficient in handling and writing complex PL/SQL queries and Stored procedures
- preferable work experience on JBOSS as an application server or any other J2EE application server
- Should have sound knowledge in product customization, implementation, and maintenance aspects
- Foresighted & good judgment in problem-solving.
- Capable of paying attention to detail.
- Good analytical and logical thinking.
- Prioritizing and organizing
- Team Player with a positive attitude.
- Process knowledge/Technical expertise
- Good Written and Verbal communication Skills
- Proven experience as a Full Stack Developer with hands-on expertise in Core Java, Angular/ React and SQL.
- Good expertise in microservices.
- Good experience in cloud platform, AWS preferred.
- Experience with RESTful services and APIs.
- Solid understanding of object-oriented programming principles.
- Familiarity with version control systems like Git.
- Excellent problem-solving skills and attention to detail.
- Strong communication skills and the ability to work well in a team environment.
Your Opportunity Join our dynamic team as a Full Stack Software Dev, where you'll work at the intersection of innovation and leadership. You'll be part of a passionate group of engineers dedicated to building cutting-edge SaaS solutions that solve real customer challenges. This role is perfect for an experienced engineer who thrives on managing teams, collaborating with leadership, and driving product development. You’ll work directly with the CEO and senior architects, ensuring that our products meet the highest design and performance standards.
Key Responsibilities
- Lead, manage, and mentor a team of engineers to deliver scalable, high-performance solutions.
- Coordinate closely with the CEO and product leadership to align on goals and drive the vision forward.
- Collaborate with distributed teams to design, build, and refine core product features that serve a global audience.
- Stay hands-on with coding and architecture, driving key services and technical initiatives from end to end.
- Troubleshoot, debug, and optimize existing systems to ensure smooth product operations.
- Requirements & Technical Skills
- Bachelor's/Master’s/PhD in Computer Science, Engineering, or related fields (B.Tech, M.Tech, B.CA, B.E./M.E).
- 4 to 8 years of hands-on experience as a software developer, ideally in a SaaS environment.
- Proven track record in developing scalable, distributed systems and services.
- Solid understanding of the Software Development Lifecycle (SDLC).
- Strong programming experience in Spring & Hibernate with Kotlin, React, Nest.js, Python, and Shell scripting.
- Expertise in Unix-based systems, container technologies, and virtual machines.
- Knowledge of both relational and non-relational databases (MySQL, PostgreSQL, MongoDB, DocumentDB). Preferred Qualifications
- Familiarity with Agile methodologies.
- Experience working on both structured and unstructured data sources. Soft Skills
- Strong leadership, coaching, and mentoring capabilities to inspire and guide a team of engineers.
- Excellent communication skills, with the ability to present complex technical concepts clearly to non-technical stakeholders.
- Adaptable to new technologies in a fast-paced environment.
We are seeking an experienced Technical Lead with expertise in the MERN (MongoDB, Express.js, React.js, Node.js) stack to join our dynamic team. As a Technical Lead, you will play a pivotal role in leading the development of cutting-edge web applications. You will collaborate with cross-functional teams, mentor junior developers, and contribute to architectural decisions.
Responsibilities:
- Technical Leadership:
- Lead a team of developers in the design, development, and deployment of high-quality web applications.
- Provide technical guidance, mentorship, and support to team members.
- Take ownership of the technical architecture, ensuring scalability, reliability, and maintainability.
- Development:
- Hands-on development using the MERN stack to build robust and scalable web applications.
- Collaborate with the team to define technical specifications and implement solutions according to requirements.
- Code Review and Quality Assurance:
- Conduct code reviews to ensure adherence to coding standards, best practices, and architectural guidelines.
- Implement and maintain automated testing processes to guarantee the quality of deliverables.
- Technical Strategy:
- Collaborate with product managers, designers, and other stakeholders to define technical requirements and priorities.
- Contribute to the development of the technical roadmap and ensure alignment with business goals.
- Problem Solving:
- Identify technical challenges and provide innovative solutions.
- Troubleshoot and resolve technical issues as they arise.
- Documentation:
- Create and maintain technical documentation including architecture diagrams, API specifications, and system documentation.
- Stay Updated:
- Keep abreast of industry trends, emerging technologies, and best practices in web development.
Requirements:
- Bachelor's or higher degree in Computer Science or a related field.
- Proven experience as a Technical Lead or Senior Developer with expertise in the MERN stack.
- Strong proficiency in MongoDB, Express.js, React.js, and Node.js.
- Proficient in front-end technologies such as HTML, CSS, and JavaScript.
- Experience with version control systems (e.g., Git).
- Familiarity with cloud platforms (e.g., AWS, Azure) and containerization (e.g., Docker).
- Excellent problem-solving and analytical skills.
- Strong communication and leadership abilities.
- Ability to work collaboratively in a cross-functional team environment.
Key Tasks & Accountability:
- Collaborate with development teams and product managers to create innovative software solutions.
- Able to develop entire architecture, responsive design, user interaction, and user experience.
- The ability to use databases, proxies, APIs, version control systems, and third-party applications.
- Keep track of new development-related tools, frameworks, methods, and architectures.
- The developer is in charge of creating APIs depending on the architecture of the production application.
- Keeping up with the latest advancements in programming languages and server apps.
Skills:
- Comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries.
- Knowledge of React, Redux and API Integration.
- Experience with backend technology like NodeJs, Microservices, MVC Framework and Data Base connection.
- Knowledge on SQL/NoSQL such as MySql, mongoDB.
- Knowledge of cloud such as AWS.
- Team player with a knack for visual design and utility.
Full Stack Developer - Responsibilities:
- Perform design, development and support of existing and new products.
- Understand product vision and business needs to define product requirements and product architectural solutions.
- Develop architectural and design principles to improve performance, capacity, and scalability of product.
- Work with Product Manager in planning and execution of new product releases.
- Consult business management team to clarify objectives and functional requirements for new or modified products.
- Work with domain, product management and product engineering teams in the solution engineering efforts.
- Work with pre-sales and product management teams in solution demonstrations.
- Maintain product roadmap and architectural standards that assure product development projects optimally align with business objectives.
- Define product validation policies so as to deliver products that meet system and project expectations.
- Facilitate the creation, review, and sign off of project deliverables.
- Provide support for production escalations and problem resolution for customers.
- Assist technical team with issues needing technical expertise or complex systems knowledge.
- Develop broad knowledge about current and future product features.
- Analyze market segments and customer base to develop market solutions.
- Define product requirements that address market opportunities.
Skills:
Spring, Spring Microservices, Spring Data, SPRING BOOT & HIBERNATE, Java, JPA Oracle Certified Professional (Desirable), Java SE 8, SQL, AWS, JavaScript, Angular, ElasticSearch
1. Must have Experience in React, Nodejs. 2. Experience with the CI Systems. 3. Experience with any of the Cloud Platforms Such as GCP,AWS. 4. Experience with Continuous Integration environments. 5. Experience in end-to-end testing frameworkS Like Puppeteer / Cypress / Protractor/ Other selenium testing framework. 6. Experience with JavaScript Unit Testing Frameworks Like Jest/Mocha. 7. Experience in TypeScript.
- We are looking for candidates who have good programming skills. Strong on data structures, algorithms, understand time space complexity, able to come up with multiple solutions and then arrive at most optimized one keeping in mind customer requirements. Should also be well aware of OO concepts. If he / she has a strong background on these areas ( in any programming language), half the job is done. – 50% weightage
- Next the candidate should have worked on JS with good hands on experience in a few projects mainly in backend development like making api calls, handling exception, models, data transformations, controllers etc. – 20-30% weightage
- The last would be having some experience in any one of react.js/ node.js or even angular.js since some of these are being used in the current project. – 20-30% weightage
- Prefer candidates with Angular (ver 8+), react (ver 16+), Node (Ver 14+) and extremely good in JavaScript, HTML & CSS
- Experience : 4-6 years relevant
Job Description:
- Knowledge of front-end technologies like Vue JS/ Angular JS / ReactJS .
- Basic knowledge of GIT or BitBucket or TFS or Jenkins
- Experience in technologies like Devops, NodeJS, ExpressJS, .Net Core
- Understanding of Microservice architecture , Docker containers and Database designs
- Knowledge of various AWS services such as CloudWatch, Lambda, EC2, ECS, S3, AWS Document DB/DynamoDb, Cloud formation
- Soft skills - Self driven and independent, Good team player, good interpersonal skills, Flexible and Proactive, Good communication with client.
- Building reusable components and front-end libraries for future use.
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers.
- Ability to understand business requirements and translate them into technical requirements.
- Translating designs and wireframes into high quality code.
- Review the React code of team members, Help technically where-ever required as a one- team approach.














