
Company Name – Wissen Technology
Group of companies in India – Wissen Technology & Wissen Infotech
Work Location – Whitefield, Bangalore
Website and Company profile:
www.wissen.com
LinkedIn Page:
https://www.linkedin.com/company/wissen-technology/
While you may already know about Wissen and the company history, here is a quick rundown for you.
About Wissen Technology:
· The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015.
· Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains. We help clients build world class products.
· Our workforce has highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.
· Wissen Technology has grown its revenues by 400% in these five years without any external funding or investments.
· Globally present with offices US, India, UK, Australia, Mexico, and Canada.
· We offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
· Wissen Technology has been certified as a Great Place to Work®.
· Wissen Technology has been voted as the Top 20 AI/ML vendor by CIO Insider in 2020.
· Over the years, Wissen Group has successfully delivered $650 million worth of projects for more than 20 of the Fortune 500 companies.
· We have served client across sectors like Banking, Telecom, Healthcare, Manufacturing, and Energy. They include likes of Morgan Stanley, Goldman Sachs, MSCI, StateStreet, Flipkart, Swiggy, Trafigura, GE to name a few.
About Role :
Key Responsibilities
- Build and maintain data transformation pipelines using java Spark
- Develop and optimize large-scale/CPU intensive data processing using Apache Spark
- Orchestrate workflows using Airflow
- Implement data quality checks, testing, and monitoring for pipeline. Good to have exposer into managing metadata, cataloguing, and lineage
- Support schema evolution, backfills, and incremental processing
- Ensure pipelines meet SLAs for freshness, reliability, and performance
- Expertise/working knowledge in Spark and HBase(semantic layer, virtual datasets, Reflections)
Required Skills & Qualifications
- Strong hands-on experience with
- HBase
- Apache Spark
- Experience with HBase or similar lakehouse query engines
- Airflow
- Understanding of data catalogs and lineage (e.g., OpenLineage, DataHub, Apache Polaris , openlineage)
- Proficiency in Java
- Experience with Git-based development and CI/CD
Nice-to-Have Skills
- OpenTable format/Iceberg ,Apache Arrow
- CDC-based analytics pipelines
- Cloud platforms (AWS)
- Kubernetes-based data platforms

About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
Connect with the team
Similar jobs
Teknobuilt is an innovative construction technology company accelerating Digital and AI platform to help all aspects of program management and execution for workflow automation, collaborative manual tasks and siloed systems. Our platform has received innovation awards and grants in Canada, UK and S. Korea and we are at the frontiers of solving key challenges in the built environment and digital health, safety and quality.
Teknobuilt's vision is helping the world build better- safely, smartly and sustainably. We are on a mission to modernize construction by bringing Digitally Integrated Project Execution System - PACE and expert services for midsize to large construction and infrastructure projects. PACE is an end-to-end digital solution that helps in Real Time Project Execution, Health and Safety, Quality and Field management for greater visibility and cost savings. PACE enables digital workflows, remote working, AI based analytics to bring speed, flow and surety in project delivery. Our platform has received recognition globally for innovation and we are experiencing a period of significant growth for our solutions.
Job Responsibilities
As a Quality Analyst Engineer, you will be expected to:
· Thoroughly analyze project requirements, design specifications, and user stories to understand the scope and objectives.
· Arrange, set up, and configure necessary test environments for effective test case execution.
· Participate in and conduct review meetings to discuss test plans, test cases, and defect statuses.
Execute manual test cases with precision, analyze results, and identify deviations from expected behavior.
· Accurately track, log, prioritize, and manage defects through their lifecycle, ensuring clear communication with developers until resolution.
· Maintain continuous and clear communication with the Test Manager and development team regarding testing progress, roadblocks, and critical findings.
· Develop, maintain, and manage comprehensive test documentation, including:
o Detailed Test Plans
o Well-structured Test Cases for various testing processes
o Concise Summary Reports on test execution and defect status
o Thorough Test Data preparation for test cases
o "Lessons Learned" documents based on testing inputs from previous projects
o "Suggestion Documents" aimed at improving overall software quality
o Clearly defined Test Scenarios
· Clearly report identified bugs to developers with precise steps to reproduce, expected results, and actual results, facilitating efficient defect resolution
Mandatory Experience Requirement
- Total experience: More than 7 years in Software Testing / Quality Assurance
- Minimum 2 years of hands-on experience in Automation Testing
- Experience in:
- Mobile Application Testing (Android/iOS)
- Web Application Automation
- Automation frameworks and scripting tools
- Strong understanding of QA processes and defect lifecycle management
Key Responsibilities
- Analyze project requirements, user stories, and technical specifications.
- Prepare test plans, test cases, and test scenarios.
- Execute manual and automated test cases for web and mobile applications.
- Set up and manage test environments.
- Identify, log, prioritize, and track defects through resolution.
- Coordinate closely with developers and the Test Manager on issue resolution.
- Maintain test documentation including reports, test data, and quality improvement suggestions.
- Provide insights to improve overall product quality and performance.
Experience: 2-5 years
Requirements :
1. B.Tech/M.Tech/MCA in Computer Science/IT, if not then a good reason why.
2. Proficient understanding of HTML5, CSS3. JavaScript, DOM, etc.
3. Experience in any one or more of Angular or React, be able to create interfaces fast according to requirements.
4. Knowledge of libraries like Redux or architectural styles like MVC, MVVM a definite plus but not essential.
5. Good understanding of Back end development, Node.js, Express, MongoDB/DynamoDb preferred. If this is not your tech stack but you have a good understanding of data structures, algorithms, working with and creating APIs, databases, authentication and more then that's also good.
6. Knowledge of Cloud Providers like AWS, Azure, GCP also a definite plus but not essential.
7. Basic understanding of automation testing tools and scripting.
8. Most importantly, the passion to work in a startup. There is good funding and decent pay now, but it only gets better if the person can sync with the team, take on their responsibilities and give the best output. It's a small team with a flat hierarchy, everyone grows with the company.
If this is interesting for you then do apply.
We are seeking a motivated and skilled Technical Trainer to deliver effective training programs on technical subjects to students or employees, ensuring clear understanding and practical skill development. The trainer will design training content, conduct engaging sessions, and evaluate learner progress to enhance technical competency aligned with industry standards.
MERN Stack Developer
2.5+ YEARS
Roles and Responsibility
Working experience as a MERN Stack Developer.
Design, code and manage large scale services using cutting edge technologies (NodeJs, ReactJS/AngularJS/VueJs etc).
In-depth knowledge of NodeJS.
Creating secure RESTful-based web services in XML or JSON.
Good knowledge in ECMAScript(6/7/8) is essential.
Strong fundamentals in Data Structures and Algorithms.
Experience implementing applications using Angular or React.
Should have an working experience with state management, React Hooks, React Fragments etc.
Should have a good Knowledge of Redux, Flux, and Webpack.
Writing the test case for components.
Experience working with Docker, Redis, MySQL, MongoDB.
Comfortable taking challenges and learning new technologies.
Excellent communication skills and client-facing experience.
Ability to mentor and build the team.
Knowledge of code versioning tools such as Git, Bitbucket or SVN.
Knowledge of the following will be considered as an advantage
Experience with Socket.IO for Real time communications.
Consumer Web Development Experience for High-Traffic, Public Facing web applications.
Caching with Redis For Speedy Performance.
Experience with cloud message APIs.
Knowledge of GraphQL, PostgreSQL.
Knowledge of NextJs.
Knowledge of any frameworks of NodeJS.
Experience with Progressive Web applications.
Knowledge of SSR.
Responsibilities :
- Knowledge of Node.js and frameworks available for it {such as NestJS, Express, StrongLoop, etc.}
- Experience in Database, Postgres Preferred.
- Integration of user-facing elements developed by front-end developers with server-side logic
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Integration of data storage solutions
- Strong proficiency with JavaScript
Requirements
1. 5-7 Years of hands-on development on Android
2. Extensive understanding of Architectures - both old and new -> MVC to MVVM To Clean
3. Excellent In-depth understanding of Java and Kotlin Programming Languages
4. 2+ Years of managing android developers
5. Have worked on or scaled an app to more than 1mn downloads
6. Obsessed about long term solutions, yet understands business requirements to deliver projects quickly
7. Good understanding of backend technologies for better cross teamwork
8. Obsessed about app ratings, app vitals, and crash-free apps
Responsibilities
1. Lead the Testbook Android Team of 12+ Android Developers
2. Own the Testbook Android App (2Cr+ Installs) and its related 500+ Apps
3. Work extensively with Product Managers to deliver quality products and features
4. Improve the App Architecture and drive processes for code reviews, releases.
5. Take up occasional challenging Android coding tasks
About Us :
The incumbent for the position isexpected to deliver but not limited to on following responsibilities:
Set up processes for data management, templatized analytical modules/deliverables.Continuously improve processes with focus on automation and partner with different teams to develop system capability
Understand business briefs clearly and execute new/ad-hoc projects and ensure timely delivery
Keep managers informed about progress on projects and proactively flag gaps on data availability, hiccups on analysis
Develop and enhance statistical model with best in class modelling techniques
Managing the project in Gannt Chart
Deliveron informative and well-organized deliverables
Proactively seek opportunities to help team members by sharing knowledge and expanding skills
Ability to communicate difficult/sensitive information tactfully
Who Are We?
Mobikon is a leading AI-driven Consumer Engagement and Predictive Analytics SaaS platform to Engage Customers, Gain Insights, Predict Behaviors, and Increase Sales for the F&B industry. It’s cloud-based platform is designed to simplify and streamline the CRM functions of running a successful restaurant by providing true closed loop, customer lifecycle marketing, off-line to online targeting and business intelligence.
Mobikon started as a small team of 6 people and has since grown to a team of 150 people in 7 offices in Asia, Australia and America. Today, over 700 brands in 5 countries use Mobikon's solutions to improve interaction with customers and boost revenues. Its proprietary platform has engaged over 12.3 million consumers in 9 countries and has powered more than 5 million in-store reviews.
Who Are You?
Highly motivated solution-oriented individual with outstanding attention to detail, and primary role is to interface with Product Management, Software Development, Product Support and CEO Staff. Enjoy working in a fast-paced and constantly changing startup environment. As part of a team, you'll have to constantly innovate to reduce manual testing, increase test coverage and improve QA processes, all the while delivering on high-quality releases.Great communicator who values being part of a close-knit team and a collaborative atmosphere.
You Will Own:
- Understand product workflows and identifying use cases.
- Maintain a document repository of new feature sets in the product.
- Creating effective test plans, test cases and execute them.
- Minimize manual testing by identifying high ROI test cases and help in automating them.
- Make recommendations to improve product reliability, code coverage, performance, and quality assurance best practices/processes.
- Track multiple projects/tasks simultaneously.
- Develop formal QA processes and integrate them into our current Agile SDLC process
- Collaborate with the development team to ensure overall quality of our online platform
- Collaborate with Technical support to prioritize and resolve bugs, manage feature requests and reduce tech support by process efficiency and training
- Defect tracking and management, Test Management and STLC activities.
- Manage a team of manual and automation engineers
You Have:
- Engineering degree in computer science or equivalent.
- Minimum of 5 yrs of experience in Quality Assurance.
- Should have 1 yr of experience in Automation.
- Minimum 2-3 yrs of solid experience in team management and business deliverables is a must for this position.
- Must have a product-based experience.
- Strong SQL/database knowledge.
- Excellent analytical problem-solving skills and breakthrough attitude
- Proven track record of working with product management, and developers in an agile environment.
- Experience using programming languages (for e.g. Selenium, Perl Python, Java, Ruby) to automate manual test cases and tasks.
- Very high ethical standards.
- Must be articulate, organized, detail-oriented, and the ability to multi-task.
- Must have exposure to startup industries.






