SAP HR ABAP UI5 Developer

Job Title : Lead Database Engineer

Location : Gurgaon Sector-43

Experience Required : 4+ Years

Employment Type : Full-Time

Summary :

We are seeking a highly skilled Lead Database Engineer with expertise in managing and optimizing database systems, primarily focusing on Amazon Aurora PostgreSQL, MySQL, and NoSQL databases. The ideal candidate will have in-depth knowledge of AWS services, database architecture, performance tuning, and security practices.

Key Responsibilities :

1. Database Administration :

• Manage and administer Amazon Aurora PostgreSQL, MySQL, and NoSQL database systems to ensure high availability, performance, and security.
• Implement robust backup and recovery procedures to maintain data integrity.

2. Optimization and Performance:

• Develop and execute optimization strategies at the database, query, collection, and table levels.
• Proactively monitor performance and fine-tune RDS parameter groups for optimal database operations.
• Conduct root cause analysis and resolve complex database performance issues.

3. AWS Services and Architecture :

• Leverage AWS services such as RDS, Aurora, and DMS to ensure seamless database operations.
• Perform database version upgrades for PostgreSQL and MySQL, integrating new features and performance enhancements.

4. Replication and Scalability:

• Implement and manage various replication strategies, including master-master and master-slave replication, ensuring data consistency and scalability.

5. Security and Access Control:

• Manage user permissions and roles, maintaining strict security protocols and access controls.

6. Collaboration:

• Work closely with development teams to optimize database design and queries, aligning database performance with application requirements.

Required Skills :

• Strong Expertise: Amazon Aurora PostgreSQL, MySQL, and NoSQL databases.
• AWS Services: Experience with RDS, Aurora, and DMS.
• Optimization: Hands-on experience in query optimization, database tuning, and performance monitoring.
• Replication Strategies: Knowledge of master-master and master-slave replication setups.
• Problem Solving: Proven ability to troubleshoot and resolve complex database issues, including root cause analysis.
• Security: Strong understanding of data security and access control practices.
• Collaboration: Ability to work with cross-functional teams and provide database-related guidance.

Preferred Qualifications :

• Certification in AWS or database management tools.
• Experience with other NoSQL databases like MongoDB or Cassandra.
• Familiarity with Agile and DevOps methodologies.

1) Be open to learn new frameworks like Hapi.JS , Typescript , Nest.JS

2) Strong DB concepts , and hands on knowledge on MongoDB , REDIS

3) Experience working with micro-services will be a plus

4) Experience working with JWT and IAM systems will be a plus

5) Experience working with Postman , Swagger will be a plus

6) TDD knowledge is an advantage and also working with Unit Test code and familiar with test code coverage concepts.

7) Strong operating system knowledge is a plus with knowledge of how to manage threads.

8) Working experience with RabbitMQ , Kafka will be a plus

9) Strong knowledge of JS internals is a must.

Job Description: Python Backend Developer 

Experience: 7-12 years   

Job Type: Full-time   

Job Overview: 

Wissen Technology is looking for a highly experienced Python Backend Developer with 7-12 years of experience to join our team. The ideal candidate will have deep expertise in backend development using Python, with a strong focus on Django and Flask frameworks. 

Key Responsibilities: 

- Develop and maintain robust backend services and APIs using Python, Django, and Flask. 

- Design scalable and efficient database schemas, integrating with both relational and NoSQL databases. 

- Collaborate with front-end developers and other team members to establish objectives and design functional, cohesive code. 

- Optimize applications for maximum speed and scalability. 

- Ensure security and data protection protocols are implemented effectively. 

- Troubleshoot and debug applications to ensure a seamless user experience. 

- Participate in code reviews, testing, and quality assurance processes. 

Required Skills: 

Python: Extensive experience in backend development using Python. 

Django & Flask:  Proficiency in Django and Flask frameworks. 

Database Management: Strong knowledge of databases such as PostgreSQL, MySQL, and MongoDB. 

API Development: Expertise in building and maintaining RESTful APIs. 

Security: Understanding of security best practices and data protection measures. 

Version Control: Experience with Git for collaboration and version control. 

Problem-Solving: Strong analytical skills with a focus on writing clean, efficient code. 

Communication: Excellent communication and teamwork skills. 

Preferred Qualifications: 

- Experience with cloud services like AWS, Azure, or GCP. 

- Familiarity with Docker and containerization. 

- Knowledge of CI/CD practices. 

Why Join Wissen Technology? 

- Opportunity to work on innovative projects with a cutting-edge technology stack. 

- Competitive compensation and benefits package. 

- A supportive environment that fosters professional growth and learning. 

Core responsibilities

•      Collaborate with product teams to more accurately define new features

•      Collaborate with UX in the building of a design system/component library

•      Ensure high performance of all systems developed

•      Aware of the relationship between development and business with a strong sense of ownership

•      Employ the latest techniques such as agile software development

•      Good knowledge of highly scalable server-side development

•      Basic working knowledge of Unix/Linux

•      Excellent problem solving and coding skills in Javascript (Angular/React)

•      Strong interpersonal, communication and analytical skills

•      Should have the ability to express their design ideas and thoughts

Job Brief

•      JavaScript and Typescript expertise with Angular Framework

.    Must have Monorepo experience with Nx from initial setup to CI/CD and maintenance. 

•      Experience with libraries such as bootstrap, Ag-grid, formly, observables, and ngrx

•      You enjoy working with new technologies, and are curious and energetic

•      Experience working with REST APIs

•       Good understanding about authentication and security

•      Create and maintain various unit and integration tests

•      You enjoy working in a creative and agile environment that moves fast

•      Ability and interest in providing mentorship to junior members of the team

•      Write high quality code and Conduct code reviews

•      Being resourceful and detail-oriented, along with being an outside the box thinker!

•      Experience being a great team player, who work collaborative, and brings a positive attitude

Your Impact:

•                 Interact clearly with clients and the on-shore and off-shore project teams

•                 Regular involvement in thought leadership Best Practices development

•                 Facilitate end to end project design & development while working closely with global client

Your Skills & Experience:

•                 4 to 14 years of development experience in SFDC

•                 Excellent hands-on experience in Salesforce application development including VF, Apex Triggers, Asynchronous Apex

•                 Deep knowledge of Lightning framework

•                 Expertise in Business Requirement gathering, Analysis & conceptualizing high-level architectural framework & design

•                 Experience working with Sales or Service cloud, Community Cloud, Marketing Cloud

•                 Conceptualize end to end integration projects & knowledge of authentication mechanism

•                 Experience in REST & SOAP APIs, knowledge of Governor limits involved during Integration

•                 Working knowledge on continuous integration, working with repositories (e.g. Git)

•                 Should have experience to design the data flow and work with any ETL or dataloader

•                 Excellent experience in designing and architecting large scale applications

•                 Thorough understanding of Solution architecting & Estimation process

•                 Excellent consulting skills, oral and written communication, presentation, and analytical skills 

Set Yourself Apart With:

•                 Salesforce Certifications

•                 Knowledge of Heroku, Angular.js and Salesforce Einstein, Salesforce CPQ, CloudCraze B2B

•                 Incident and problem management skills

•                 Ability to provide necessary coaching to bring juniors up to speed on the technology

•                 Exceptional written skill for solution documentation creation for both technical and non-technical material

•                 Background in force.com platform and deployment experience in an outsourced service environment

•                 Articulation skills & Good team player

•                 Self-starter and self-learner with keen interest to grow

•                 Process orientation and the ability to define and setup processes

•                 Mentoring team members

Benefits of Working:

•                 Gender Neutral Policy

•                 18 paid holidays throughout the year for NCR/BLR (22 For Mumbai)

•                 Generous parental leave and new parent transition program

•                 Flexible work arrangements

•                 Employee Assistance Programs to help you in wellness and well being  

Job Description:

QA automation is a key component of Kaplan's ability to quickly launch high-quality, innovative education products to our students. As an integral member of a cross-functional Agile team, you will use industry-standard tools and frameworks to conduct functional and performance testing on web applications, mobile applications, and APIs.

In this role you will:

• Develop automated mobile application test scripts that are robust, performant, and maintainable using Appium, Espresso, XCUITest or other tools.
• Ensure that applications and APIs developed by the team are reliable and meet user’s needs
• Work closely with developers, designers, and devops to meet team commitments
• Manage the timeline and status of the software release process
• Work with the Tech Lead to improve software development and quality assurance processes
• Provide the product owner with information they need to prioritize features (e.g., effort estimates, alternatives, technical risk)
• Work closely with developers to learn implementation details about product feature and perform releases
• Provide production support of software products by investigating and recreating reported defects
• Work closely with stakeholders to implement with different types of Performance Testing like : Load Testing, Stress Testing, Volume Testing, Capacity Testing, Reliability Testing

You must have:

• Minimum 5 or more years of software testing and quality assurance
• BS/MS in a relevant field (Computer Science, Engineering) or equivalent experience
• A Good understanding of the mobile devices, their peripheral devices, networks etc.
• A Good understanding of the Android and iOS designs and its components.
• Hands on experience with emulators, simulators.
• Hands on experience by testing mobile app performances with automation application testing tools.
• Well versed with different types of Performance Testing like : Load Testing, Stress Testing, Volume Testing, Capacity Testing, Reliability Testing. etc
• Experience in developing end to end system level automation and tools design
• & development
• Experience with mobile automated testing frameworks, such as Appium, Espresso, or XCUITest.
• Strong experience working with Selenium WebDriver either with TestNG, Junit or Nunit.
• Hands on Experience in building automation framework for Android and IOS.
• Good experience & knowledge of any one Language Java or Python/C#.
• Experience with API testing and performance testing with tools such as JMeter, Rest Assured or Soasta
• Familiarity with standard web and mobile architectures, both hardware and software
• Drive adoptions of best practices in code, testing and maintainability.
• Proficient with Devops and concept for example : Jenkins, Git and Docker
• Familiarity with Amazon Web Services is a plus.
• Experience with the entire software lifecycle - requirements capture, analysis, design, implementation, quality assurance, deployment, and maintenance
• Perform Mobile test task estimation, test execution, Regression testing, Functional System testing
• Excellent oral and written communication skills
• Good analytical and problem solving skills
• Be motivated to meet commitments and deliver the highest value possible

Job Description: 

● At least 4 to 8 years of experience in software quality assurance manual testing 

● Proven record of test strategy and planning, STLC, deployment, defect tracking, and test  harness. 

● High degree of initiative with a passion for learning technology. 

● Must have strong hands-on experience on any programming language PHP, React Native JavaScript, HTML, CSS. 

● Must be competent enough on API testing using Rest Assured and Postman.

● Performance testing experience with relevant automation and monitoring tools (e.g.,  JMeter, load runner). 

● Responsible for coming up with and executing scale tests, performance, and longevity tests.

● Must have testing experience on cloud-based platforms and working knowledge on  integration testing using CI/CD pipelines. 

● Should have working experience with at least one of the MYSQL databases and NoSQL DB viz. 

● Cosmos Db, Cassandra, MongoDB.

● Should have strong fundamental understanding of network topology and the TCP/IP stack  and working knowledge of load balancing methods and deployment architecture

● Experience with GIT Hub, Maven, HP ALM, Jira, Jenkins, code coverage tools and CI/CD
● Exposure of sizing (estimating) the project and defining timelines 

● Good to have knowledge of Platforms like Windows / UNIX / Mainframe.

● Work under the direction of the Game QA Lead to provide test support for two dozen experienced game designers, artists, and engineers. 

● Perform daily smoke tests of game builds, using the build computer and the install scripts.

● Run through and write test plans for existing and new features. Become familiar with the  project design by closely reading project documentation and reaching out regularly to our  team of game developers. 

● Verify that identified bugs are fixed in the database. 

● Identify and bug new issues that occur in the HMD and tablet interface.

● Build on your own fundamental QA skills by learning the specifics of game  development QA for mobile devices, VR headsets, and experimental technology.

● Engage in continuous improvement of the QA process. 

● Maintains quality service by establishing and enforcing organization standards.
● Maintains professional and technical knowledge by attending educational workshops; reviewing professional publications; establishing personal networks; benchmarking state-of the-art practices; participating in professional societies. 

● Contributes to team effort by accomplishing related results as needed

1 to 3 years of experience in digital marketing - Highly conversant with Google Analytics and other similar tools - Basic programming ability(preferably R or Python)