
Java JD
Exp: -2- 4 Years
Location: - Manyata Tech Park, Bangalore, Karnataka, India
Immediate Joiners-15 Days
Job Responsibilities
- Strong experience with Spring and Spring Boot, Spring MVC, Spring Data, Spring Security
- • Exposure working in microservices and containerization(Docker/Kubernetes)
- • Experience with Web Services (JSON, REST, JAX-RS, Spring based REST services)
- • Strong with Java and J2EE/Java EE (including servlets, JSP, JSF, JDBC)
- • Strong understanding of Java Multithreading
- • Experience working with DB like Mongo, Casandra etc.
- • Experience with at least one of the development tools like Git, Gradle, Maven, Sonar, Jenkins, Artifactory etc
- • Experience with web application servers like Tomcat, Jetty, JBoss etc
- • Experience with TDD, code testability standards, JUnit/Mockito
- • Experience with DevOps practices and CICD model of development
- • Good understanding of OOP, design patterns and industry best practices
- • Agile project experience along with working on Agile tools like JIRA
- • Strong written and verbal communication skills
- Good to have Skills:
- • Strong interpersonal skills and time management skills
- • Strong analytical and troubleshooting skills

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
Similar jobs

Responsibilities:
- Work with product owners, managers, and customers to explore requirements and translate use-cases into functional requirements.
- Collaborate with cross-functional teams and architects to design, develop, test, and deploy web applications using ASP. NETCore | Open-source web framework for. NET, . NET Core, and C#.
- Build scalable, reliable, clean code and unit tests for. NET applications.
- Help maintain code quality, organization, and automation by performing code reviews, refactoring, and unit testing.
- Develop integration with third-party APIs and external applications to deliver robust and scalable applications.
- Maintain services, enhance, optimize, and upgrade existing systems.
- Contribute to architectural and design discussions and document design decisions.
- Effectively participate in planning meetings, retrospectives, daily stand-ups, and other meetings as part of the software development process.
- Contribute to the continuous improvement of development processes and practices.
- Resolve production issues, participate in production incident analysis by conducting effective troubleshooting and RCA within the SLA.
- Work with Operations teams on product deployment, issue resolution, and support.
- Mentor junior developers and assist in their professional growth. Stay updated with the latest technologies and best practices.
Requirements:
- 5+ years of experience with proficiency in C# language.
- Bachelor's or master's degree in computer science or a related field.
- Good working experience in. NET Framework, . NET Core, and ASP. NETCore | Open-source web framework for. NET and C#.
- Good understanding of OOP and design patterns - SOLID, Integration, REST, Micro-services, and cloud-native designs.
- Understanding of fundamental design principles behind building and scaling distributed applications.
- Knack for writing clean, readable, reusable, and testable C# code.
- Strong knowledge of data structures and collections in C#.
- Good knowledge of front-end development languages, including JavaScript, HTML5 and CSS.
- Experience in designing relational DB schema, PL/SQL queries performance tuning.
- Experience in working in an Agile environment following Scrum/SAFE methodologies.
- Knowledge of CI/CD, DevOps, containers, and automation frameworks.
- Experience in developing and deploying on at least one cloud environment.
- Excellent problem-solving, communication, and collaboration skills.
- Ability to work independently and effectively in a fast-paced environment.
We are looking for:
• 2+ years of expertise in software development with one or more of the general programming languages (e.g., Python, Java, C/C++, Go). Experience in Python and Django is recommended.
• Deep understanding of how to build an application with optimized RESTful APIs.
• Knowledge of a web framework like Django or similar with ORM or multi-tier, multi-DB-based data-heavy web application development will help your profile stand out.
• Knowledge of Gen AI tools and technologies is a plus.
• Sound knowledge of SQL queries & DB like PostgreSQL(must) or MySQL. Working knowledge of NoSQL DBs (Elasticsearch, Mongo, Redis, etc.) is a plus.
• Knowledge of graph DB like Neo4j or AWS Neptune adds extra credits to your profile.
• Knowing queue-based messaging frameworks like Celery, RQ, Kafka, etc., and distributed system understanding will be advantageous.
• Understands a programming language's limitations to exploit the language behavior to the fullest potential.
• Understanding of accessibility and security compliances
• Ability to communicate complex technical concepts to both technical and non- technical audiences with ease
• Diversity in skills like version control tools, CI/CD, cloud basics, good debugging skills, and test-driven development will help your profile stand out.
A highly motivated, skilled, and 3-8 years experienced JAVA Software Engineer to implement innovative solutions with a proven track record developing end-to-end scientific or business applications in JAVA with emphasis on browser-based applications.
You have oodles of experience designing and developing and documenting Enterprise applications using J2EE technologies. You have worked extensively on the new breed of Enterprise applications utilizing cutting edge technologies such as Java, JavaScript, JPA, Hibernate, spring Batch and web services.
You bring to the table…
- Object oriented skills, including an understanding of common object and web application design patterns.
- Strong in Core Java Concepts, JavaScript, JPA, Hibernate, spring, Batch, web services.
- Hands on experience with SQL
- Should possess hands of experience on Linux.

We are looking for Software Developers for the product team in Pune/Gurugaon. We need immediate joiners.
Java Developer (3+ Years of Experience),
-------------------------------------------------------------------------------------------------------
- Must have hands-on in Java 8+, Spring, SpringBoot, JPA/Hibernate, and REST API.
- Must have experience in RDBMS (MySql, Oracle, etc.) or NoSQL (MongoDB, Cassandra, etc.).
- Good understanding of coding best practices, code optimization, code coverage, and performance tuning.
- Experience in Spring Cloud, Microservices, and Kafka is a plus
- Experience in DevOps (Docker, Kubernetes, CI/CD, Version Control) is a plus.
- Good understanding of Agile and Scrum methodologies.
- Excellent communication and interpersonal skills.
You will get while working with us
- Opportunity to work on highly distributed systems with micro-services architecture and big-data volumes
- Solve challenging real-world problems by leveraging OOP & functional programming concepts
- Opportunity to incubate an open source project
- Get to work with cutting edge technologies to name a few Kafka, Elasticsearch, Postgres, Scala
- Developing scalable, sustainable and reliable enterprise systems
- Hands-on experience of working with TDD and BDD
- Develop environment using practices such as Continuous Integration, Continuous Delivery
- Learning opportunity on how to turn complex business requirements into a working product
Roles & Responsibilities
- Requirement understanding & analysis by interacting with client
- Carry out architectural and design discussions with fellow team members and come up with right approach
- Understand system domain, user’s perspective of system and use-cases
- Understand patterns in existing code and effectively leverage and improvise it
- Develop backend involving Java8 based functional programming and REST services
- Ensure best practices of code reviews, automated testing and CI
- Research new tools & technologies required for the projects
- Mentor fellow team members and bring their level up
Must have
- Strong hold on written/verbal communication
- Strong core Java fundamentals
- Strong Analytical & problem solving skills
- Proactive and inherent nature of working with ownership
- Passion of writing clean code
- Experience in designing relational data model from business requirements
Good to have
- Knowledge of functional programming (Scala or Java 8 lambda)
- Knowledge of NOSQL
- Working knowledge of linux & networking
- Performance optimisation - Optimise/refactor queries, code, stored procedures to take performance next level
• Solid experience with application frameworks such as Springboot and strong familiarty with micro services architecture and design patterns
• Familiarity with databases like MySQL, MongoDB, Redis etc
• Hands-on experience in analysis, design, coding, and implementation of complex, custom-built applications
• Exposure to CI/CD using Gitlab, Jenkins preferred
• Familiarity with Docker, Kubernetes, EFK Stack is highly desired
• Broad knowledge of web standards relating to APIs (OAuth, SSL etc.)
• Exposure to product development.
• Understand Architecture Requirements and ensure effective design, development and maintenance of multiple micro services in Java Springboot deployed in cloud within containers consuming data present in relational as well as NoSQL databases.
o The microservices shall expose APIs which allow ease of integration with variety of client apps
o Microservices should handle a scale of thousands of requests per second
• Develop communication patterns between microservices which are efficient, lightweight and secured using Kafka
• Debugging issues on a live setup
• Lead a small team of engineers
• Create test cases and technical documentation
• Maintain a high level of code quality and consistency by adhering to and enhancing the coding standards, design methodology and programming practices
Job Description:
- Have good working knowledge on .Net, Asp.net, C#, MVC, Angular JS, Web (ASP.NET, JQuery, JavaScript), LINQ, HTML, CSS) dot net Core but not mandatory
- Strong MS SQL and ability to write procedure and SQL functions and queries.
- Keen to learn new technologies like Artificial Intelligence, Machine Learning.(Good to have enthu)
- Working exposure to Test, Link, JIRA, GIT, Jenkins, Visual Studio 2015 or later, OOPs concepts, Cloud concepts.
- Should have availability and flexibility to work collaboratively in a team.
- Strong Communication Skills
- Proven Track Record in being able to work independently and in team.
- Should be having experience on NET technologies VB.NET, ASP.NET, C#, ADO.NET, MSSQL, MVC, Web Services, WCF, entity framework WPF, WF and other .NET frameworks, SQL Server
Roles & Responsibilities:
- Expected to spend 80% of the time on hands-on development, design and remaining 20% on guiding on technology and resolving other impediments
- Translate detailed business requirements into optimal databases and solutions.
- Collaborate well with other developers, leads and data implementation specialists to design and create advanced, elegant and efficient products
- Significant knowledge of PL/SQL including tuning, triggers, and stored procedures
- Prepare and package scripts and code across development, test and QA environments
- Participate in change control planning for production deployments (assisting leads)
- Performs requirements gathering and analysis on projects (Participation)
- Addresses any requirements changes, improvements or project deliverable issues
Fullstack Developer/Architect/Programmer:
- 8-10 years experience as Developer/Programmer.
- Should have an expertise in Core Java, Java & J2ee
- Built MVC based Web Application Using JSP/Struts framework
- Experience in Webservices-Restful
- Experience in Application Servers like Tomcat and WebLogic
- Good Knowledge of implementing JMS messaging services
- Good knowledge of HTML5,CSS and JavaScript – Angular.js,Bootstrap, React.js
- Should have skills in Spring 3.x, Hibernate, Weblogic 12c Implementation






