Country Manager

Company Name – Wissen Technology

Group of companies in India – Wissen Technology & Wissen Infotech

Work Location - Senior Backend Developer – Java (with Python Exposure)- Mumbai

Experience - 4 to 10 years

Kindly revert over mail if you are interested.

Java Developer – Job Description

We are seeking a Senior Backend Developer with strong expertise in Java (Spring Boot) and working knowledge of Python. In this role, Java will be your primary development language, with Python used for scripting, automation, or selected service modules. You’ll be part of a collaborative backend team building scalable and high-performance systems.

Key Responsibilities

• Design and develop robust backend services and APIs primarily using Java (Spring Boot)
• Contribute to Python-based components where needed for automation, scripting, or lightweight services
• Build, integrate, and optimize RESTful APIs and microservices
• Work with relational and NoSQL databases
• Write unit and integration tests (JUnit, PyTest)
• Collaborate closely with DevOps, QA, and product teams
• Participate in architecture reviews and design discussions
• Help maintain code quality, organization, and automation

Required Skills & Qualifications

• 4 to 10 years of hands-on Java development experience
• Strong experience with Spring Boot, JPA/Hibernate, and REST APIs
• At least 1–2 years of hands-on experience with Python (e.g., for scripting, automation, or small services)
• Familiarity with Python frameworks like Flask or FastAPI is a plus
• Experience with SQL/NoSQL databases (e.g., PostgreSQL, MongoDB)
• Good understanding of OOP, design patterns, and software engineering best practices
• Familiarity with Docker, Git, and CI/CD pipelines

Experience Required: 5 -10 yrs.

Job location: Sec-62, Noida

Work from office (Hybrid)

Development Platform: Backend Development- Java/J2EE, Struts, Spring, MySQL, OWASP

Job Brief:

Requirements:

·      5+ years of experience in developing distributed, multi-tier enterprise applications, APIs.

·      Fully participated in several major product development cycles.

·      Solid background in design, OOP, object, and data modelling.

·      Deep working knowledge of Java, Struts,Spring, Relational Database.

·      Experience in design and implementation of service interface and public APIs.

·      Actively involved/writing codes in current project.

·      Development knowledge and experience of working with AWS, Azure etc. will be an added plus.

·      Clear Understanding and Hands on experience on OWASP Top 10 Vulnerability standards like XSS, CSRF, SQL injection, session hijacking, and authorization bypass vulnerabilities.

·      Find and resolve the security concerns on the product/application.

·      Good Documentation, reporting, Strong communication, and collaboration skills with various levels of executives from top management to technical team members across the organization.

·      Strong self-starter who can operate independently.

We at ZOOP. ONE are looking for a technically savvy Key Account Manager who possesses a strong drive for results. Duties of Key Account Manager will include a broad range of tasks such as maintaining ongoing customer relationships and networking, implementing success programs, contributing to sales, on boarding and training clients, and minimizing churn. You should also be able to provide insights on client-to-business interactions, improve customer experience through product support, and handle customer complaints and requests. You should be able to contribute to creating and maintaining good customer relationships and ensuring smooth on boarding.

This role demands hybrid WFO(2 days a week)

Responsibilities:

• Develop and manage client portfolios.
• Sustain business growth and profitability by maximizing value.
• Analyze customer data to improve customer experience.
• Hold product demonstrations for customers.
• Improve on boarding processes.
• Mediate between clients and the organization.
• Handle and resolve customer requests and complaints.
• Minimize customer churn.
• Improve customer NPS ration.
• Aid in product design and product development.
• Operate as the lead point of contact for all matters specific to our customers.
• Support and coordinate with the tech team to ensure seamless delivery to clients.
• Collect feedback and survey on customer satisfaction.
• Become SPOC for allocated customer.
• Prepare and share weekly and monthly reports with the reporting manager on customer performance.
• Own the product knowledge base.
• Map the customer journey and identify improvements at every stage.
• Maintain healthy customer engagement levels by identifying low utilization and providing solutions to further drive customer success.
• Develop a trusted advisor relationship with key customer stakeholders.
• Be the product champion, interpret customer insights to drive change in product and act as a voice of the customer to the Product team.
• Manage the Customer Success strategy for tracking and reporting on client health and reducing Customer Churn.
• Create and perform Monthly/Quarterly Business Reviews for ensuring customer retention and expansion - effectively delivering results to key stakeholders.
• Raise open issues with cross-functional teams and take ownership of resolving the issues in a timely manner.
• Constantly work towards providing innovative strategies for delivering customer delight.
• Engage with clients to understand the nuances of their work processes and the resulting needs and pain points.

Requirements:

• MS-Excel professional.
• API Functional Knowledge.
• Self-driven and proactive nature.
• Excellent communication and interpersonal skills.
• Experience in SAAS based product, CRM, or ERP.
• Knowledge of customer success processes.
• Experience in document creation.
• Patient and active listener.
• Passion for service.
• Have a high proficiency in Microsoft Office (Excel, Word, PowerPoint).
• Must-Have: Highly organized and able to multitask.

Good to Have:

• You should be passionate about engaging customers and expanding their use cases through our product.
• You have strong problem-solving skills and are great at finding creative solutions and workarounds when needed.
• You have good data analysis and data-driven decision-making skills.
• Strong project management skills.
• 2+ years proven track record in Customer Success, Relationship Manager, Key Account Management, and any of similar domains.
• Strong Technical Background Preferred.

What you will get:

1. To be a part of the Core-Team 💪
2. A Chunk of ESOPs 🚀
3. Creating High Impact by Solving a Problem at Large (No one in the World has a similar product) 💥
4. High Growth Work Environment ⚙️

What we are looking for:

1. An 'Exceptional Executioner' -> Leader -> Create an Impact & Value 💰
2. Ability to take Ownership of your work
3. Past experience in leading a team

Requirements:

1. Bachelor's degree or higher in Computer Science or in any related engineering discipline.
2. (2-4) years of experience in building scalable web applications.
3. Backend Maverick with proficiency in Java
4. Experience in requirement analysis, failure analysis, API design, distributed
5. Experience with React.js and modern JavaScript libraries and tooling.
6. consistency
7. Deep understanding of the "behind-the-scenes" of HTML rendering, CSS, and Javascript.
8. Ability to troubleshoot complex systems problems, debug, and find root causes.
9. Ability to effectively articulate and drive solutions to meet technical and business challenges
10. Excellent verbal and written communication skills

We are looking to hire a talented PHP developer to manage our back-end services and ensure a seamless interchange of data between the server and our users. As a PHP developer, you will be responsible for developing and coding all server-side logic. You will also be required to maintain the central database and respond to requests from front-end developers.

To ensure success as a PHP developer, you should have in-depth knowledge of object-oriented PHP programming, understanding of MVC designs, and working knowledge of front-end technologies including HTML5, JavaScript, and CSS3. Ultimately, a top-level PHP Developer can design and build efficient PHP modules while seamlessly integrating front-end technologies.

• Conducting analysis of website and application requirements.
• Writing back-end code and building efficient PHP modules.
• Developing back-end portals with an optimized database.
• Troubleshooting application and code issues.
• Integrating data storage solutions.
• Responding to integration requests from front-end developers.
• Finalizing back-end features and testing web applications.
• Updating and altering application features to enhance performance.

• Bachelor’s degree in computer science or a similar field.
• Knowledge of PHP web frameworks including Yii, Laravel, and CodeIgniter.
• Knowledge of front-end technologies including CSS3, JavaScript, and HTML5.
• Understanding of object-oriented PHP programming.
• Previous experience creating scalable applications.
• Proficient with code versioning tools including Git, Mercurial, CVS, and SVN.
• Familiarity with SQL/NoSQL databases.
• Ability to project manage.
• Good problem-solving skills.

• Mandatory skills: Spring boot, Hibernate, Microservice
• Strong Java skills including Java 8 features 
• Good understanding of Microservices-based architecture and the related ecosystem 
• Exposure to MS SQL Server, Sybase etc. and NoSQL databases like MongoDB is also preferred.
• Great OO skills, including strong design patterns knowledge 
• Strong knowledge of software best practices, like Test-Driven Development (TDD) and
• Continuous Integration (CI) 
• Strong Knowledge of Data Structures & Algorithms
• Experience in working with data-driven RESTful APIs using web frameworks like SpringBoot,etc. 
• Should be able to do data modeling
• Good understanding of ORMs like Hibernate, JPA, etc. 
• Strong debugging skills
• Familiarity with architectural/ design patterns
• Advanced knowledge of Agile methodology.

As technical lead, you will be responsible for complete product development including 

1. Identification of technology
2. Shaping engineering practices
3. Hiring engineering team
4. Shaping up the product