Informatica Developer

Job Summary

Wissen Technology is hiring a highly skilled and experienced Lead React.js Developer to join our dynamic team in Pune (Baner). The ideal candidate will have a strong background in front-end development, a passion for building high-performance web applications, and the ability to lead and mentor a team of developers.

Experience:

7+ Years

Location:

Pune (Baner)

Mode of Work:

Hybrid

Key Responsibilities

• Lead the design and development of scalable, high-performance web applications using React.js.
• Collaborate with cross-functional teams including designers, backend developers, and product managers.
• Translate business requirements and UI/UX designs into high-quality code.
• Optimize components for maximum performance across a vast array of web-capable devices and browsers.
• Conduct code reviews and provide mentorship to junior developers.
• Ensure code quality, maintainability, and scalability through best practices.
• Stay up-to-date with the latest trends and technologies in front-end development.
• Participate in sprint planning, estimation, and delivery tracking.

Qualifications and Required Skills

• Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
• 7+ years of experience in front-end development with a strong focus on React.js.
• Proficiency in JavaScript (ES6+), HTML5, CSS3, and modern front-end build pipelines and tools.
• Experience with state management libraries like Redux, Context API, or MobX.
• Strong understanding of RESTful APIs and asynchronous request handling.
• Familiarity with code versioning tools such as Git.
• Experience with testing frameworks like Jest, Enzyme, or React Testing Library.
• Excellent problem-solving skills and attention to detail.
• Strong communication and leadership skills.

Good to Have Skills

• Experience with TypeScript.
• Knowledge of Next.js or other SSR frameworks.
• Familiarity with CI/CD pipelines.
• Exposure to cloud platforms like AWS or Azure.
• Understanding of Agile methodologies.

Job Summary :

We are seeking an experienced Automation Tester to join our team. The successful candidate will be responsible for designing, developing, and maintaining automated tests for our software applications using Python. The ideal candidate will have a strong understanding of software testing principles, including test-driven development, behavior-driven development, and automated testing frameworks.

Key Responsibilities :

1. Test Automation : Design, develop, and maintain automated tests for software applications using Python and various testing frameworks such as Pytest, Unittest, and Behave.

2. Test Script Development : Develop test scripts to automate testing of software applications, including web, mobile, and desktop applications.

3. Test Framework Development : Develop and maintain test frameworks to support automated testing, including data-driven testing, keyword-driven testing, and hybrid testing.

4. Test Environment Setup : Set up and maintain test environments, including virtual machines, containers, and cloud-based infrastructure.

5. Test Data Management : Manage test data, including data creation, data masking, and data validation.

6. Defect Reporting : Identify, report, and track defects found during automated testing, including defect tracking and defect management.

7. Collaboration : Collaborate with development teams, QA teams, and product owners to ensure automated tests are aligned with business requirements and application functionality.

8. Test Automation Framework Maintenance : Maintain and update test automation frameworks to ensure they remain relevant and effective.

Requirements :

1. Python Programming : Strong proficiency in Python programming, including Python 3.x, NumPy, and Pandas.

2. Test Automation Frameworks : Experience with test automation frameworks such as Pytest, Unittest, Behave, and Selenium.

3. Automated Testing : 5+ years of experience with automated testing, including test-driven development, behavior-driven development, and automated testing frameworks.

4. Software Testing : 5+ years of experience with software testing, including manual testing, automated testing, and test planning.

5. Agile Methodologies : Experience with Agile development methodologies, including Scrum and Kanban.

6. Version Control : Experience with version control systems such as Git, SVN, and Mercurial.

7. Cloud Experience : Experience with cloud-based infrastructure, including AWS, GCP, and Azure.

Job Title: AWS DevOps Engineer

Experience Level: 5+ Years

Location: Bangalore, Pune, Hyderabad, Chennai and Gurgaon

Summary:

We are looking for a hands-on Platform Engineer with strong execution skills to provision and manage cloud infrastructure. The ideal candidate will have experience with Linux, AWS services, Kubernetes, and Terraform, and should be capable of troubleshooting complex issues in cloud and container environments.

Key Responsibilities:

• Provision AWS infrastructure using Terraform (IaC).
• Manage and troubleshoot Kubernetes clusters (EKS/ECS).
• Work with core AWS services: VPC, EC2, S3, RDS, Lambda, ALB, WAF, and CloudFront.
• Support CI/CD pipelines using Jenkins and GitHub.
• Collaborate with teams to resolve infrastructure and deployment issues.
• Maintain documentation of infrastructure and operational procedures.

Required Skills:

• 3+ years of hands-on experience in AWS infrastructure provisioning using Terraform.
• Strong Linux administration and troubleshooting skills.
• Experience managing Kubernetes clusters.
• Basic experience with CI/CD tools like Jenkins and GitHub.
• Good communication skills and a positive, team-oriented attitude.

Preferred:

• AWS Certification (e.g., Solutions Architect, DevOps Engineer).
• Exposure to Agile and DevOps practices.
• Experience with monitoring and logging tools.

Job Description: Data Engineer 

Position Overview:

Role Overview

We are seeking a skilled Python Data Engineer with expertise in designing and implementing data solutions using the AWS cloud platform. The ideal candidate will be responsible for building and maintaining scalable, efficient, and secure data pipelines while leveraging Python and AWS services to enable robust data analytics and decision-making processes.

Key Responsibilities

· Design, develop, and optimize data pipelines using Python and AWS services such as Glue, Lambda, S3, EMR, Redshift, Athena, and Kinesis.

· Implement ETL/ELT processes to extract, transform, and load data from various sources into centralized repositories (e.g., data lakes or data warehouses).

· Collaborate with cross-functional teams to understand business requirements and translate them into scalable data solutions.

· Monitor, troubleshoot, and enhance data workflows for performance and cost optimization.

· Ensure data quality and consistency by implementing validation and governance practices.

· Work on data security best practices in compliance with organizational policies and regulations.

· Automate repetitive data engineering tasks using Python scripts and frameworks.

· Leverage CI/CD pipelines for deployment of data workflows on AWS.

Required Skills and Qualifications

· Professional Experience: 5+ years of experience in data engineering or a related field.

· Programming: Strong proficiency in Python, with experience in libraries like pandas, pySpark, or boto3.

· AWS Expertise: Hands-on experience with core AWS services for data engineering, such as:

· AWS Glue for ETL/ELT.

· S3 for storage.

· Redshift or Athena for data warehousing and querying.

· Lambda for serverless compute.

· Kinesis or SNS/SQS for data streaming.

· IAM Roles for security.

· Databases: Proficiency in SQL and experience with relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., DynamoDB) databases.

· Data Processing: Knowledge of big data frameworks (e.g., Hadoop, Spark) is a plus.

· DevOps: Familiarity with CI/CD pipelines and tools like Jenkins, Git, and CodePipeline.

· Version Control: Proficient with Git-based workflows.

· Problem Solving: Excellent analytical and debugging skills.

Optional Skills

· Knowledge of data modeling and data warehouse design principles.

· Experience with data visualization tools (e.g., Tableau, Power BI).

· Familiarity with containerization (e.g., Docker) and orchestration (e.g., Kubernetes).

· Exposure to other programming languages like Scala or Java.

Education

· Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.

Why Join Us?

· Opportunity to work on cutting-edge AWS technologies.

· Collaborative and innovative work environment.

1. Very Strong hands-on knowledge of core PHP, MySql
2. Very Strong knowledge of JSON, JQuery, AJAX, HTML-5 CSS-3, JavaScript, Bootstrap
3. Very Strong knowledge of responsive websites
4. Knowledge of WordPress (added advantage)
5. Strong knowledge of cross-platform integration with various platforms
6. Excellent logical and analytical skills
7. Strong knowledge of IDEs being used in PHP development
8. Knowledge of PHP Frameworks will be an added advantage.
9. Strong knowledge and hands-on Oops concepts and MVC Design Patterns
10. Good knowledge of Data structures and algorithms.
11. Strong communication skills

• Understand the fundamentals of Software Engineering, such as Data Structures, Algorithms, Design Patterns
• Ability to write Java applications using Spring, Springboot or any other microservices frameworks
• Experience in the development of REST applications, in Java or Kotlin
• Capable of writing effective APIs
• Solid knowledge of JVM fundamentals such as classloading, memory management, garbage collection
• Demonstrated experience in platform API design and development
• Knowledge on microservice and event-driven architecture
• Experience in working with version control frameworks such as Git (preferable), SVN
•      Experience with NoSQL databases (MongoDB or Cassandra) & Relational Databases
• Solid understanding of TDD & Agile principles such as CI / CD, with a proven track record of implementing solutions centred around those concepts
• Excellent communication, collaboration, reporting, analytical and problem solving skills

#skills -1.) Strong knowledge of .NET web framework - .Net 3.5, 4.0.
2.) Proficient in C# with a good knowledge of their ecosystems.
Strong understanding of object-oriented programming.
3.) Skill for writing reusable libraries.
#Salary : (as per performance in Interview)
5 days working