ETL Testing

Job Title: Database Engineer   

Location: Bangalore, Karnataka 

Company: Wissen Technology   

Experience: 5-7 Years 

Joining Period: Immediate candidates, Currently Serving, 15-20 days ONLY 

About Us: 

Wissen Technology is a global leader in technology consulting and development. We specialize in delivering top-notch solutions for Fortune 500 companies across various industries. Join us to work on cutting-edge projects in a collaborative and innovative environment.   

Key Responsibilities: 

• Develop and maintain ETL processes using the Informatica ETL tool, adhering to best practices.   
• Write efficient and optimized SQL queries and manage database operations.   
• Create and manage UNIX shell scripts to support automation and database activities.   
• Analyze business requirements, propose robust solutions, and implement them effectively.   
• Work collaboratively with global teams to deliver high-quality solutions within an Agile framework.   
• Leverage JIRA or other ALM tools to maintain a productive development environment.   
• Stay updated with new technologies and concepts to address business challenges innovatively.   

Required Skills: 

• Proficiency in Informatica ETL tools and ETL processes.   
• Strong SQL database expertise.   
• Advanced hands-on experience with UNIX shell scripting.   
• Experience working in Agile methodologies.   
• Familiarity with JIRA or similar ALM tools.   
• Excellent problem-solving, verbal, and written communication skills.   
• Proven ability to collaborate with global teams effectively.   

Desired Skills:  

• Knowledge of financial markets, payment solutions, and wealth management.   
• Experience with Spark scripting (preferred but not mandatory).   

Qualifications:   

• BTech / MTech/ MCA or any related field 
• Candidate needs to be an immediate joiner / serving notice period / 15-20 days 

Why Join Wissen Technology? 

• Opportunity to be part of a growing team focused on data-driven innovation and quality. 
• Exposure to global clients and complex data management projects. 
• Competitive benefits, including health coverage, paid time off, and a collaborative work environment. 

At Wissen Technology, we value our team members and their contributions. We offer competitive compensation, opportunities for growth, and an environment where your ideas can make a difference! 

We look forward to welcoming a detail-oriented and driven Data Analyst Associate to our team! 

Key Responsibilities :

- Design, develop, and maintain Java-based applications using Java SE/EE.

- Implement, test, and deploy microservices and RESTful APIs using Spring Boot and related technologies.

- Develop efficient and scalable solutions by writing clean, maintainable, and optimized code.

- Collaborate with cross-functional teams to understand business requirements and provide technical solutions.

- Write and execute unit tests using JUnit to ensure code quality and functionality.

- Perform code reviews to ensure adherence to best practices and coding standards.

- Troubleshoot, debug, and optimize code for performance and scalability.

- Stay up to date with the latest Java technologies and development best practices.

Required Skills and Qualifications :

- Bachelor's degree in Computer Science, Engineering, or a related field.

- Years of experience in Java development (Java SE/EE, Spring, Hibernate).

- Strong experience with JUnit and test-driven development (TDD).

- Proficient in building microservices using Spring Boot and RESTful APIs.

- Experience with version control tools like Git.

- Familiarity with build tools such as Maven or Gradle.

- Strong understanding of object-oriented programming (OOP) principles.

- Familiarity with databases (SQL/NoSQL) and ORM frameworks (e.g., Hibernate).

- Experience with cloud platforms like AWS (preferably).

- Strong problem-solving skills and the ability to work in a collaborative environment.

Preferred Skills :

- Experience with continuous integration/continuous deployment (CI/CD) tools.

- Knowledge of containerization technologies like Docker.

- Familiarity with Agile methodologies and Scrum framework.

- Knowledge of front-end technologies (HTML, CSS, JavaScript) is a plus.

Positions-QA

Alteast 5-7 years of experience in testing customer facing popular web based apps is required.

Must know UI / API Automation. Have to be very good in Selenium.

Python experience is preferable.

Must have experience in leading QA for testing projects.

Certified tester ( CSTE / ISEB ) preferable.

High energy individuals with can-do attitude, and eagerness to learn new technologies.

Must be familiar agile development practices.

Familiarity with Web application testing is required.

       Experience in testing and automating of web applications or Enterprise level applications will be added plus.

• Manage large amounts of incoming calls.
• Maintaining a healthy relationship with the existing vendors and generating new leads for vendor onboarding.
• Develop a rapport with customers, demonstrating a friendly and helpful manner to put them at ease.
• Follow up to ensure that appropriate actions were taken on customers' requests.
• Provide troubleshooting assistance for customer orders, account statuses and relevant problems

This company is a network of the world's best developers - full-time, long-term remote software jobs with better compensation and career growth.  We enable our clients to accelerate their Cloud Offering, and Capitalize on Cloud.  We have our own IOT/AI platform and we provide professional services on that platform to build custom clouds for their IOT devices.  We also build mobile apps, run 24x7 devops/site reliability engineering for our clients.

We are looking for very hands-on SRE (Site Reliability Engineering) engineers with 3 to 6 years of experience. The person will be part of team that is responsible for designing & implementing automation from scratch for medium to large scale cloud infrastructure and providing 24x7 services to our North American / European customers. This also includes ensuring ~100% uptime for almost 50+ internal sites. The person is expected to deliver with both high speed and high quality as well as work for 40 Hours per week (~6.5 hours per day, 6 days per week) in shifts which will rotate every month.

This person MUST have:

• B.E Computer Science or equivalent
• 2+ Years of hands-on experience troubleshooting/setting up of the Linux environment, who can write shell scripts for any given requirement.
• 1+ Years of hands-on experience setting up/configuring AWS or GCP services from SCRATCH and maintaining them.
• 1+ Years of hands-on experience setting up/configuring Kubernetes & EKS and ensuring high availability of container orchestration.
• 1+ Years of hands-on experience setting up CICD from SCRATCH in Jenkins & Gitlab.
• Experience configuring/maintaining one monitoring tool.
• Excellent verbal & written communication skills.
• Candidates with certifications - AWS, GCP, CKA, etc will be preferred
• Hands-on experience with databases (Cassandra, MongoDB, MySQL, RDS).

Experience:

• Min 3 years of experience as SRE automation engineer building, running, and maintaining production sites. Not looking for candidates who have experience only as L1/L2 or Build & Deploy..

Location:

• Remotely, anywhere in India

Timings:

• The person is expected to deliver with both high speed and high quality as well as work for 40 Hours per week (~6.5 hours per day, 6 days per week) in shifts which will rotate every month.

Position:

• Full time/Direct
• We have great benefits such as PF, medical insurance, 12 annual company holidays, 12 PTO leaves per year, annual increments, Diwali bonus, spot bonuses and other incentives etc.
• We dont believe in locking in people with large notice periods.  You will stay here because you love the company.  We have only a 15 days notice period.