


We are seeking a talented Java Full Stack Developer to join our team.
We are solving complex technical problems in the financial industry and need talented software engineers to join our mission and be a part of a global software development team. As a Java Full Stack Developer, you will be responsible for designing, developing, and maintaining enterprise applications using Java and Angular.
You will collaborate with cross-functional teams to define, design, and ship new features, and you will work closely with Architects to ensure the technical feasibility of designs and implement them accordingly.
Required Skills:
- Exp. - 5 to 9 years.
- Experience in Core Java 8 and above, Spring (including Core, WebMvc, Batch, Cloud etc).
- Extensive experience in developing enterprise-scale n-tier applications for financial domain. Should possess good architectural knowledge and be aware of enterprise application design patterns.
- Should be able to analyze, design, develop and test complex, low-latency client-facing applications.
- Develop user interfaces for modern web applications using Angular.
- Experience with HTML5, CSS3, and JavaScript.
- Good development experience with RDBMS, preferably DB2/Sybase databases.
- Good knowledge of multi-threading and high-volume server-side development.
- Basic working knowledge of Unix/Linux.
- Excellent problem solving and coding skills in Java.
- Strong interpersonal, communication and analytical skills.
- Should be able to express their design ideas and thoughts.
Good to have Skills:
- Prior experience in investment banking / capital markets.
- Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform.
- Knowledge of DevOps practices and CI/CD pipelines.
- Familiarity with Agile methodologies.
- Contributions to open-source projects.
- Relevant certifications (e.g., Angular, Java).

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.
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We're Hiring - Java Full Stack Developer !
Job Details:
Location: Bangalore, Mumbai, Pune
Role: Java Full stack Developer
Experience: 5 to 10 Years
Notice Period: Immediate to 15 Days
Work Mode: Hybrid
Skills Required:
Strong knowledge of Java, Core Java, SQL
Expertise in Spring Boot, Angular/ React
Proficiency in OOPS, Design Patterns, Data Structures, and Algorithms
Experience with Multithreading and Microservices
Good experience in cloud platform, AWS preferred.
Experience with RESTful services and APIs


Here is the Job Description. Kindly go through that and let me know your thoughts.
Experience –
3+ years in relevant technologies
Job Description :
- Ability to solve complex problems using innovative solutions and actively coding and developing Java/J2EE based web applications.
- Should be excellent in debugging code & fixes bugs in optimized manner and minimal time.
- Writing of fully optimized code for optimum performance and efficiency of application.
- Adhere to the coding standards and guidelines.
- Should be very strong in Object-Oriented programming and design patterns.
- Provide Support over email and phone whenever required.
- Excellent Communication Skills - both written and spoken English is a must
Skills :
- Strong knowledge of Core Java Development, Servlets, Spring
- Expertise in accomplishing projects using Multithreading, OOPS, Concurrent API, Algorithms, design patterns, Collections
- Excellent debugging skills
- Experience with svn tools like bitbucket, GitHub
- Working knowledge of Unix commands
- Must be acquainted with deployment process along-with good exposure of servers like tomcat, webserver
Optional Skills :
- Knowledge of Nested Virtualization
- Experience working with Selenium, Artificial Intelligence & Computer Vision


We are seeking a highly skilled and experienced Senior Java Developer/Product Person to join our dynamic team. As a key member of our organization, you will be responsible for developing and delivering successful products in the healthcare industry. You will work on full end-to-end enterprise applications and leverage your expertise in Java development and AWS to drive innovation and create solutions that address our customers' needs.
Responsibilities:
- Collaborate with cross-functional teams to gather requirements, analyze business needs, and translate them into technical specifications.
- Design, develop, test, and deploy high-quality, scalable, and reliable Java applications.
- Take ownership of the product development lifecycle, from ideation to deployment and maintenance.
- Implement best practices for software development, code reviews, and documentation.
- Identify opportunities for improvement and propose innovative solutions to enhance product performance, functionality, and user experience.
- Stay up-to-date with industry trends, emerging technologies, and advancements in healthcare IT.
- Mentor and provide technical guidance to junior developers.
Requirements:
- Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field.
- Proven track record of delivering successful products in the healthcare industry.
- Strong proficiency in Java programming and hands-on experience with Java frameworks and libraries.
- Extensive knowledge and experience with full end-to-end enterprise application development.
- Solid understanding of software development principles, design patterns, and best practices.
- Proficiency in cloud technologies, particularly AWS (Amazon Web Services).
- Familiarity with modern software development methodologies, such as Agile or DevOps.
- Excellent problem-solving and analytical skills.
- Strong communication and interpersonal skills, with the ability to collaborate effectively with cross-functional teams.
- Self-motivated and able to work independently as well as in a team environment.
Preferred Qualifications:
- Experience with healthcare data standards and regulations, such as HL7, FHIR, HIPAA, or GDPR.
- Knowledge of other programming languages and technologies, such as Python, JavaScript, or containerization (Docker, Kubernetes).
Join our team and contribute to the development of innovative healthcare solutions that make a real impact on patient care and outcomes. We offer a competitive salary, a stimulating work environment, and opportunities for professional growth.
If you meet the above requirements and are passionate about leveraging your Java development expertise in the healthcare industry, we would love to hear from you. Please submit your resume and portfolio demonstrating your previous product development work.

Responsibilities:
- Works on all stages of the software development life cycle (SDLC).
- Develops, codes, tests, and debugs software and applications using Java.
- Designs features and makes improvements based on user experience data.
- Completes unit testing to identify and fix programming errors.
- Uses common testing and software documentation tools.
- Writes software documentation guides.
- Collaborates with other members of the software development team.

- Having around 10+ years of Experience in IT industry in Software Development.
- Having strong Python full stack developer.
- Having work Experience in OpenStack,Ansible, Shellscript, Chef, Puppet, Docker,ELK,OpenTSDB, Kafka, Zookeeper, Grafan
- Having work experience in SDN/NFV
- Having work experience in AWS,AZURE Cloud
- Experience in Python, HTML, CSS
- Having work experience in Open source and Open Flow Controller(SDN).
- Having work experience in Zabbix, Nagiso, OpenNMs Monitoring tool.
- Experience in Aglie methodology.
- Having work experience in Type1&Type2 Hypervisors and KVM.
- Having good knowledge on OOP'S concepts and Django ORM.
- Good Knowledge on MySQL ,Postgresql, HDFS, Timeseries
- Basic Knowledge on Javascript and Jquery.
- Good Knowledge on ONOS,OpenKilda,Mininet.
- Having work experience in SDN/NFV, Orchestration
- Having work experience in Supply Chain Management system.
- Having work experience in MVT/MVC architecture.
- Having good knowledge networks, devices, service modeling and automation in systems.
- Having work experience on API & JSON implementation.
- Good Understanding of Software Development (i.e. SDLC)
- Good team player enthusiastic and quick learner
- Good interpersonal skill, commitment, result oriented with a quest and learn new technologies and understanding challenging tasks
Role: Full Stack Java Developer
Requirements:
- Tech\ B.E. (Bachelor’s degree in Computer Science\ Computer Engineering)
- At least 5 years of Java Development experience with knowledge of Java EE technologies and Spring framework. (Core, SpringBoot, JDBC, JMS, MVC etc.)
- Strong experience in building Restful services, Micro services and Web application (HTML, CSS and JavaScript) development
- Strong experience with one or more web technologies like JQuery, Angular, FreeMarker, React etc.
- Strong experience in building front-end of applications through appealing visual design
- Experience with Tomcat and WebLogic servers
- Experience with Eclipse/STS, Mule ESB, SOAP UI, Swagger, Postman etc.
- Experience in Database development skills in Oracle using SQL, PL/SQL etc.
- Experience in modern DevOps processes, CI/CD setup and Test Automation
- Understanding of Agile/Scaled Agile.
Desired Skills (Preferred):
- Financial Services industry experience desired, but not necessary
- Experience in OpenShift and cloud technologies (preferably AWS, Docker and Kubernetes).
- Experience in refactoring and migrating applications to cloud
- Experience in build automation tools like GIT, Ant, Maven, Gradle, Jenkins, Artifactory, Serena, Nolio etc.
- Experience in test automation tools like Selenium, SOAP-UI, Postman, JMeter, etc.
- Exposure to HP ALM and JIRA, GitLab

Key Responsibilities:
- You will play a key strategic and consultative role in developing, delivering and maintaining digital ad tech products
- Work as part of the engineering and product teams to develop complex platforms and systems that are scalable to millions of users
- Result-oriented full-stack development for world-class products with high degree of performance and quality
- Developers in our teams are also adept at formulating product strategies, research best practices, bring in expertise and mentor younger talent and drive the organization’s goals higher with a self-starter attitude
- Strong sense of commitment, problem-solving, professional ethics and willingness to learn new things are a standard requirement for all our openings.Requirements:
- Knowledge of digital ad tech ecosystem
- Minimum 3 years of experience working in a professional environment on full-stack development
- Proven expertise in creating and developing scalable enterprise or B2C web applications
- Experience in REST API development and MVC/MVVM development methodologies
- Deep understanding of the underlying architecture of web servers, load balancing, and browser nuances. Basically, a solid understanding of fundamentals - including execution models, asynchronous programming, object-oriented concepts, relational concepts, etc.
- Proficiency in one or more of Node.js/MEAN stack, Python, Java or other frameworks and willing to be flexible on stack as per the requirement of the project. Most of our current development is on the MEAN stack - expertise in the stack will be a definite plus
- Proficiency in one or more of databases such as MySQL, MongoDB, Cassandra or other equivalent databases and willing to be flexible as per the requirement of the project. Most of our current development is on MongoDB and MySQL - expertise in these will be a definite plus
- Good understanding of developer tools and devops such as Git, Ansible, cloud platforms such as AWS, Docker, etc.


Full Stack developer must have knowledge in all stages of software development.
You’ll be working alongside other engineers and developers, collaborating on the
various layers of the infrastructure for our Restaurant Management Platform.
About DeMeNew
DeMeNew Tech Pvt Ltd is a food-tech startup based out of Hyderabad. Founded by 4 long-term Microsoft employees, we have our operations in Hyderabad, Vishakhapatnam and Tirupati with over 100 restaurants on the platform. We are a startup but we have the best partners to work with us already. Our platform is trying to empower restaurant owners by providing them with valuable insights in their operations such as restaurant analytics, increasing the average order size by upselling and cross-selling, managing the inventory and customer engagement. Nitin Sharma, our CEO has over 20 years of industry experience. Prior to DeMeNew, he was a Director at Microsoft. Our advisors include industry veterans like Amit Sircar who is currently the Vice President, Business Productivity Enterprise Services at Microsoft. Amit has spent over 20 years in several
leadership roles with some of the world's most reputed organizations like HP, Wipro Infotech and IBM.
https://www.linkedin.com/company/demenew/" target="_blank">https://www.linkedin.com/company/demenew/
Skills:
Mandatory experience on Angular 2+
Hands-on experience on MEAN stack
Proficient with OOPS and design patterns
Frontend using Angular 2+/ReactJS/VueJS
Backend using NodeJS (ExpressJS/SailsJS)/Python/Java
Good understanding of NoSQL & SQL databases
HTML, CSS(Knowledge of web semantics, CSS Pre-processors preferable)
Should be able to translate design to HTML, CSS Git
Good to have:
Mobile app experience using react-native, flutter, etc
AWS/Azure/GCP
At least one application in production
Responsibilities:
Developing front end application architecture.
Designing user interactions on applications.
Creating servers and databases for functionality.
Ensuring cross-platform optimization for mobile phones.
Ensuring responsiveness of applications.
Working alongside graphic designers for web design features.
Seeing through a project from conception to finished product.
Designing and developing APIs.
Meeting both technical and consumer needs.
Experience - 5+ Years



