Java Developer

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 Java Full Stack Developer with 3–5 years of experience in backend development using Java, Spring Boot, and Hibernate, along with working knowledge of frontend technologies such as Angular or React.js and JavaScript. The ideal candidate should have experience in developing scalable web applications, RESTful APIs, and collaborating with cross-functional teams in an Agile environment.

Key Responsibilities

• Design, develop, and maintain backend applications using Java, Spring Boot, and Hibernate.
• Develop and consume RESTful APIs and integrate them with frontend applications.
• Build responsive user interfaces using Angular or React.js.
• Write clean, maintainable, and efficient code following coding standards.
• Develop and optimize SQL queries and database operations.
• Troubleshoot and resolve application issues and performance bottlenecks.
• Participate in code reviews, unit testing, and application deployments.
• Collaborate with QA, DevOps, and Business teams throughout the Software Development Life Cycle (SDLC).
• Work in Agile/Scrum teams to deliver high-quality software solutions.

Required Technical Skills Backend

• Strong experience in Core Java and Java 8+
• Spring Boot
• Hibernate / JPA
• Spring MVC
• RESTful API Development
• Microservices Architecture
• SQL (Oracle, MySQL, PostgreSQL, or SQL Server)

Frontend

• Hands-on experience with Angular or React.js
• Strong knowledge of JavaScript
• Basic understanding of HTML5 and CSS3
• Experience integrating frontend applications with REST APIs

Educational Qualification

• Bachelor's Degree in:
• Computer Science
• Information Technology
• Electronics
• Or a related field

Soft Skills

• Strong analytical and problem-solving skills
• Excellent communication and interpersonal skills
• Ability to work independently and collaboratively
• Strong debugging and troubleshooting skills
• Adaptability to a fast-paced environment

Responsibilities:

Work with development teams and product managers to ideate software solutions.

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.

Testsoftware 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.

Current Stack:

Backend: Spring (JAVA), Spring Boot, Laravel (PHP), MySQL, NoSQL, NGINXPlus.

2 Frontend: Angular 5+ Ngrx/store5

Infrastructure: Google cloud platform (App engine, CloudSQL, BigQuery, PubSub, Firebase Hosting), Pusher.io (WebSockets), Filestack, Postmark app,

4 Tools: Postman app, JIRA

Rest APIs, Microservices, Agile, Oauth, Message Queue, Git

You are where our search ends, if you hold:

6 years proven experience as a Full Stack Developer or similar role.

Experience working with service-oriented architectures and web-based solutions.

Familiarity with common stacks.

Knowledge of multiple front-end languages and libraries (e. g. HTML/ CSS, JavaScript, XML, jQuery).

Knowledge of multiple back-end languages (e. g. C#, Java, Python) and JavaScript frameworks (e. g. Angular, React, Node.js ).

Familiarity with databases (e. g. MySQL, MongoDB), web servers (e. g. Apache) and UI/UX design.

Experience working on Agile processes (Scrum, Kanban).

Experience working on the AWS technologies.

Excellent communication and teamwork skills

Great attention to detail.

Organizationalskills.

An analytical mind.

Degree in B. tech/BE.

Note - Candidates Should have scored 60% and above in their graduation.

Your Tasks:

• Participate in all aspect of operation and application support.
• Work primarily in Java-on-Java Spring and web frameworks like Bootstrap and Vue.js.
• Engage and collaborate across time zones with different front-end and back-end developers.
• Working closely with your teammates on knowledge sharing and experience build-up.
• Drive development best practices with your teammates to deliver high quality solutions. 

  Your profile:

• Bachelor’s degree in computer science, information technology, or engineering with strong communication skills.
• 4+ years of experience building large-scale software applications or web applications
• Strong knowledge of Full-Stack development with Java Spring Framework and established web frameworks Bootstrap, Vue.js, React or AngularJS.
• Experience of different data stores and search engine solutions like Apache Solr or Elasticsearch and designing and implementing API web services (RESTful and SOAP-based)
• Ability to work independently and collaboratively in a multidisciplinary team environment whiles providing operational support capability.

As our Full Stack Engineer, you will be developing fast, reliable and scalable web applications while taking responsibility for shipping core backend features.

Roles and responsibilities:

1. Develop smooth, scalable and pixel-perfect web-app products
2. Architect, optimize and scale complex systems like the database engine and APIs
3. Follow TDD and write well designed, factored, and tested code
4. Develop new features and maintain existing code
5. Manage infrastructure and ensure security of applications
6. Solve complex product and engineering challenges alongside the core team

What we're looking for in you:

1. 4+ years of experience in Full Stack Development
2. Extensive programming skills with a proficiency in Java, Spring Boot and Javascript
3. Have strong fundamentals in systems design and RDBMS and NoSQL databases
4. Product minded: Strong UI/UX and design sense
5. Strong understanding of asynchronous request handling and dynamic web page development
6. Experience working with React.js, Next.js, Node.js, HTML, CSS, Redux, TypeScript
7. Stellar problem solving and research skills with the ability to design scalable systems
8. Exposure with AWS/GCP, Docker, Kubernetes and CI/CD Setups
9. Experience in functional, L& P and security testing

Benefits of working with Rivi:

• Stock Options
• Flexible work hours
• More responsibilities and more opportunities
• The chance to exponentially grow in your career, as Rivi grows
• Work on real innovation and a futuristic vision
• Enhance your skill-sets and knowledge
• Opportunity to learn about many different verticals
• Feel empowered and change things - We value ideas and suggestions
• Work in an inclusive culture where transparency, creativity, accountability and ownership is encouraged

Skills and Experience :

• 2-7 years of experience as a Java/J2EE developer.
• 1-3 years of experience with Angular / React is desirable.
• 2-5 years of experience in using Spring and Spring Boot frameworks.
• Thorough knowledge of server-side development.
• Proven experience as a Full Stack Developer or similar role.
• Good understanding of web services (WSDL SOAP, RESTful).
• Hands-on experience in using Application Servers like WebSphere.
• Expertise in relational databases (Oracle, SQL Server).
• AI/ML domain knowledge is desirable.
• Familiarity with common stacks.
• Knowledge of multiple frontend languages and libraries, like HTML/ CSS, JavaScript, XML, jQuery.
• Experience in implementation of Microservices
• Experience with AWS (S3, SQS, SNS, ECS, EC2, ALB, API Gateway, Lambda, etc.) is highly desirable
• Good understanding of Docker & Kubernetes is highly desired.
• Familiarity with databases (MySQL, MongoDB, PostgresSQL), web servers (Apache), and UI/UX designs.
• Excellent communication and teamwork skills.

About LevaData

LevaData, the Cognitive Sourcing Platform, offers global enterprises the ability to improve gross margins by reducing supply chain costs, with a focus on delivering measurable and accountable supply chain solutions and strategies that transform companies and markets. Customers include leaders in the top global supply chain organizations, as well as medium-sized OEMs seeking to achieve best-in-class direct materials sourcing practices. LevaData is privately held and headquartered in Sunnyvale, Calif. For more information, visit https://www.levadata.com/">www.levadata.com.

Levadata Clientele: IBM, Fitbit, Lenovo, Zebra, Poly, Commscope

LevaData Fundings:

June, 2018: Series B, $12 million.

Aug, 2017: Series A, $5 million.

• Design and development of three-tier - high performance and scalable enterprise product.
• Own feature development from definition, design through delivery.
• Hands-on full stack developer who is passionate about Go Language, Java/J2EE development, UI, SQL, building highly scalable and resilient applications, and focused on solving complex business problems
• Orientation to contribute both as a technical lead as well as an individual contributor.
• Lead the team to deliver high-quality software, by reviewing their work and mentoring them.
• Ability to research, follow up and resolve complex challenges.
• He/She will have responsibility for unit-level design, coding, unit testing, integration testing, and participating in the full SDLC
• He/She will be expected to produce high-quality code that can pass critical peer review, and work under a high-pressure and timeline-driven environment.

Qualifications

• Bachelor’s degree or higher in Computer Science or Engineering equivalent
• Minimum of 5 years experience in product development
• Responsible, organized, and possess critical thinking with good interpersonal and communication skills
• Able to demonstrate good analytical problem-solving abilities and strong leadership aptitude
• Able to work at both abstract and detailed level
• Must be fluent in English, and strong communication skills.
• Motivated self-starter that likes to work as part of a team

Technical Requirements

• Strong experience in Core Java 8 and above, Collections and Data structures.
• Develop solutions using core java, Spring / Spring Boot, JSON, Rest API, and other web technologies.
• Hands-on with UI development with strong experience in HTML5, JavaScript, CSS3, Responsive UI. An added advantage for exposure to Angular. Knowledge of Liferay will be added advantage. Ability to design and develop UIs and end-to-end integration.
• Object-oriented analysis and design using common design patterns.
• Enforcing and Writing code following good standards (well documented with good code coverage and properly tested code).
• Excellent knowledge of Relational Databases, SQL, and ORM technologies (Hibernate and Mybatis). Ability to model & design databases for high availability and high volume.
• Ability to design and build a scalable platform with APIs.
• Strong programming skills, as well as the ability to review complex code bases written by others.
• Strong knowledge of test-driven development and continuous integration
• Exposure to security, application clustering, and load balancing techniques.
• Passion for collaboration and working on agile teams. Prior experience with working on fast-paced milestones using flexible and adaptive methodologies.
• Excellent problem-solving skills.