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Job Title: Front-End Developer – IVR & Web Technologies

Location: Chennai ( Taramani)

Experience: 1.-3 Years

Employment Type: Full-time

Job Summary:

We are looking for a highly skilled Front-End Developer with strong expertise in Angular, React.js, and JavaScript, and a good understanding of IVR systems, Perl/Bash scripting, and WebRTC. The ideal candidate should also be familiar with data visualization using D3.js and basic knowledge of web services (REST/SOAP).

Key Responsibilities:

• Develop and maintain front-end applications using Angular and React.js
• Create dynamic and interactive UIs using JavaScript, D3.js, and modern frameworks
• Work with IVR systems and integrate them into web-based dashboards
• Write and manage Perl and Bash scripts to automate tasks and system interactions
• Implement and support WebRTC features for real-time communication interfaces
• Consume and interact with REST/SOAP web services
• Collaborate with back-end developers, designers, and system engineers to deliver high-quality solutions
• Troubleshoot and debug cross-browser and cross-platform issues

Key Skills:

• ✅ Strong knowledge of Angular(16+)
• ✅ Strong expertise in JavaScript and React.js
• ✅ Experience working with IVR (Interactive Voice Response) systems
• ✅ Hands-on with Perl and Bash scripting
• ✅ Experience with WebRTC implementation in front-end apps
• ✅ Familiarity with D3.js for data visualization
• ✅ Understanding of basic web services (REST/SOAP)
• ✅ Knowledge of front-end testing frameworks is a plus

Job Title: Senior Software Developer - C#

Location: Chennai (Hybrid Work Mode)

Company: Wissen Technology

About Us:

Wissen Technology is a leading technology and consulting firm committed to excellence, innovation, and customer satisfaction. We are passionate about leveraging technology to drive smart business decisions and deliver impactful insights. At Wissen Technology, you’ll join a dedicated team shaping the future of data management.

Role Overview:

We are looking for an experienced and skilled Senior Software Developer specializing in C# to join our dynamic team in Chennai. This role is ideal for candidates with a robust background in C# and ASP.Net 6 or higher, who are passionate about building scalable applications. Experience with Blazor is an added advantage. This role offers an opportunity to work in a hybrid model, balancing collaboration with flexibility. As a member of Wissen Technology, you will work closely with global clients on innovative projects that impact data management.

Key Responsibilities:

• Develop & Maintain: Design, develop, and maintain applications using C# and ASP.Net 6 or higher, ensuring high performance, security, and scalability.
• Collaborate: Work with cross-functional teams to define, design, and ship new features while adhering to best practices and company standards.
• Troubleshoot & Optimize: Identify and resolve performance issues, debug applications, and optimize code for improved performance and user experience.
• Documentation: Produce high-quality documentation to support ongoing development and knowledge transfer across teams.
• Stay Updated: Keep up to date with the latest technology trends, particularly in C# and .NET, and implement best practices as applicable.

Qualifications and Skills:

• A degree in BTech / B.E. / MTech / MCA only
• 5+ years of relevant experience in C# development.
• Hands-on experience with ASP.Net 6 and above is essential.
• Exposure to Blazor is a plus.
• Excellent problem-solving skills, with the ability to work independently or as part of a team.
• Strong communication skills, with an ability to explain technical concepts to non-technical stakeholders.
• Open to working in a hybrid setup, with availability to work from our Chennai office as required.

Why Join Wissen Technology?

• Be part of a growing team focused on data-driven innovation and quality.
• Gain exposure to global clients and complex data management projects.
• Enjoy competitive benefits, including comprehensive health coverage, paid time off, and a collaborative work environment that fosters growth.

If you're a passionate developer with the relevant skills and experience, and are eager to make an impact, we would love to hear from you!

Job Description:

• Design and develop automated test scripts using Java and Selenium.
• Implement BDD frameworks using Cucumber.
• Perform API testing using tools like Postman, RestAssured, or similar.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Identify and correct bottlenecks and fix bugs.
• Help maintain code quality, organization, and automation.
• Write unit and integration tests to ensure the design criteria are met.
• Produce well-written documentation for each test case.

• Familiarity with the ASP.NET framework, SQL Server and design/architectural patterns (e.g. Model-View-Controller (MVC)
• 5 years of development experience using C# .NET
• Knowledge of at least one of the .NET languages (e.g. C#, Visual Basic .NET) and HTML5/CSS3
• Familiarity with architecture styles/APIs (REST, RPC)
• Understanding of Agile methodologies
• Strong attention to detail
• Excellent troubleshooting and communication skills
• Knowledge of REST and RPC APIs
• Able to work well in a team setting

Key responsibility:

• Seasoned Bonita Developer/Architect.
• Experience implementing BonitaSoft as the business process management tool for the client.
• Strong UI knowledge in Angular JS, Jquery
• Strong knowledge of BPMN 2.0 concepts
• Hands on experience using Bonita’s different platforms components such as:

1.              Bonita Studio
                Bonita BPM Engine
                Bonita Portal
                Bonita UI Designer

Job Location: Bangalore, Pune, Chennai, Mohali, Gurugram, Panchkula, or Dehradun

The candidate must be available to join within two weeks.

Job Description:

• 5 to 8 years of experience in Developing APIs and RESTful services using Node JS.
• Experience with AWS API Gateway
• Produce high-quality code and experience with security implementations Identifying application security risks and implementing security patches procedures.
• Implement and Improve application logging services
• Work with the product and design teams to understand end-user requirements, formulate definitions of done, and translate that into an effective technical solution.
• Work with the QA Team to develop testing protocols to identify and correct challenges.
• Must have good analytical, debugging, and problem-solving skills.
• Good communication skills.

• Must have the experience of leading teams and drive customer interactions
• Must have multiple successful deployments user stories
• Extensive hands on experience in Apache Spark along with HiveQL
• Sound knowledge in Amazon Web Services or any other Cloud environment.
• Experienced in data flow orchestration using Apache Airflow
• JSON, XML, CSV, Parquet file formats with snappy compression.
• File movements between HDFS and AWS S3
• Experience in shell scripting and scripting to automate report generation and migration of reports to AWS S3
• Worked in building a data pipeline using Pandas and Flask FrameworkGood Familiarity with Anaconda and Jupyternotebook