

Key Responsibilities:
Power BI Development:
- Design, develop, and deploy interactive dashboards and reports using Power BI.
- Connect to various data sources, import data, and transform data for Business Intelligence.
- Optimize and fine-tune Power BI dashboards to ensure performance and usability.
- Implement data modeling, DAX queries, and custom visualizations to meet business requirements.
- Collaborate with business stakeholders to understand their needs and deliver data-driven solutions.
- Ensure data accuracy, consistency, and security across all reports and dashboards.
PowerApps Development:
- Design, develop, and deploy applications using PowerApps to streamline business processes.
- Integrate PowerApps with other Microsoft services (e.g., SharePoint, Dynamics 365) and third-party applications.
- Develop custom connectors and APIs to extend PowerApps capabilities.
- Maintain and troubleshoot existing PowerApps solutions to ensure they meet user needs and performance standards.
Qualifications:
Education:
- Bachelor’s degree in Computer Science, Information Systems, Data Science, or a related field.
Experience:
- Minimum of 3 years of experience in Power BI development.
- Minimum of 1 year of experience in PowerApps development.
- Proven track record of delivering business intelligence solutions and applications that meet business requirements.

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
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Join our team as a dynamic HR Manager where you will lead comprehensive HR functions and play a pivotal role in shaping a positive, high-performing workplace. This role is an opportunity to design and deliver people strategies, support employee growth, and partner with leaders to create a culture where everyone can succeed.
Key Responsibilities
- Lead end-to-end HR operations, including talent acquisition, onboarding, payroll, compliance, and employee engagement to deliver a seamless and positive employee experience.
- Design and implement clear, scalable HR policies and processes that support business goals and employee wellbeing.
- Drive performance management and learning initiatives by establishing performance frameworks, coaching managers, and delivering training to build capability across the organization.
- Manage employee relations with empathy and fairness; proactively resolve grievances and promote an inclusive, respectful workplace.
- Ensure compliance with employment laws and maintain accurate, auditable employee records and HR reporting.
- Partner with leadership to align HR strategy with organizational priorities, support change initiatives, and contribute to workforce planning.
Requirements
- MBA in HR or equivalent qualification.
- 3–6 years of hands-on HR experience across multiple verticals, with proven ownership of HR operations and people programs.
- Strong communication and interpersonal skills, with the ability to influence and build trusted relationships at all levels.
- Demonstrated leadership, organizational skills, and the ability to manage competing priorities with a solutions-oriented approach.
- Proficiency in HRIS/HR software and MS Office; familiarity with employment legislation and compliance best practices.
We value diverse perspectives and encourage candidates who are proactive, collaborative, and passionate about building great workplaces to apply.
Position Overview:
We are seeking a talented Flutter Developer with 3-5 years of experience to join our dynamic
team. As a Flutter Developer, you will be responsible for designing, developing, and
maintaining high-quality mobile applications using the Flutter framework. You will collaborate
with cross-functional teams to deliver robust and scalable solutions that meet our clients'
needs.
Responsibilities:
● Design, develop, and maintain efficient, reusable, and reliable Flutter code.
● Collaborate with cross-functional teams to define, design, and ship new features.
● Identify and correct bottlenecks and fix bugs.
● Ensure the performance, quality, and responsiveness of applications.
● Translate designs and wireframes into high-quality code.
● Help maintain code quality, organisation, and automatisation.
● Stay updated with the latest trends and best practices in mobile development and
Flutter.
Requirements:
● BE/B.Tech degree in Computer Science, Engineering, or a related field.
● 2-5 years of experience in mobile application development using Flutter.
● Proficiency in Dart programming language.
● Solid understanding of Flutter framework, its architecture, and state management
techniques.
● Experience working with third-party libraries and APIs.
● Familiarity with RESTful APIs and JSON.
● Knowledge of mobile UI/UX standards and best practices.
● Strong problem-solving skills and attention to detail.
● Ability to work independently and as part of a team in a fast-paced environment.
● Excellent communication and collaboration skills.
Preferred Qualifications:
● Experience with platform-specific development (iOS/Android).
● Knowledge of Agile/Scrum methodologies.
● Familiarity with version control systems (e.g., Git).
● Experience with CI/CD pipelines.
● Contributions to open-source projects or personal projects in Flutter.
Job Type: Full-time
Benefits:
- Flexible schedule
- Health insurance
- Work from home
Schedule:
- Day shift
Ability to commute/relocate:
- Gachibowli, Hyderabad, Telangana: Reliably commute or planning to relocate before starting work (Preferred)
Education:
- Bachelor's (Preferred)
Work Location: In person
- Excellent verbal and written communication skills in English
- Strong customer service orientation
- Basic computer knowledge and typing skills
- Flexibility to work in shifts, including weekends and holidays
- Handle inbound/outbound customer calls regarding product/service inquiries and issues
- Ability to empathize with customers and provide appropriate solutions
- Good problem-solving skills
- Ability to work in a fast-paced and target-driven environment

Roles and Responsibilities
- Ability to work on diverse backend stack such as Node JS, Java, Express JS
- Ability to work on diverse frontend stack such as React JS, Angular 6/7/8/9, HTML5, CSS3
- Ability to deliver quick POC’s using cutting edge technologies.
- Preparing reports, manuals and other documentation on the status, operation and maintenance of software.
- Design, develop, and unit test applications in accordance with established standards
- Developing, refining, and tuning integrations between applications. Analysing and resolving technical and application problems.
- Ability to debug application.
- Should have complete knowledge on developing RESTful Services.
- Should be able to also work in agile development methodology.
Competency Requirements
- Experience in NodeJS, Java and development using AngularJS / ReactJS
- Experience in front end frameworks such as Angular.js, React.js, Bootstrap, Foundation etc
- Experience in client/server application development
- Knowledge of agile development methodologies
- Knowledge of unit testing theory
- Knowledge of AWS cloud
- Experience in Java, Python and Go will be added advantage
Skills and requirements
- Experience analyzing complex and varied data in a commercial or academic setting.
- Desire to solve new and complex problems every day.
- Excellent ability to communicate scientific results to both technical and non-technical team members.
Desirable
- A degree in a numerically focused discipline such as, Maths, Physics, Chemistry, Engineering or Biological Sciences..
- Hands on experience on Python, Pyspark, SQL
- Hands on experience on building End to End Data Pipelines.
- Hands on Experience on Azure Data Factory, Azure Data Bricks, Data Lake - added advantage
- Hands on Experience in building data pipelines.
- Experience with Bigdata Tools, Hadoop, Hive, Sqoop, Spark, SparkSQL
- Experience with SQL or NoSQL databases for the purposes of data retrieval and management.
- Experience in data warehousing and business intelligence tools, techniques and technology, as well as experience in diving deep on data analysis or technical issues to come up with effective solutions.
- BS degree in math, statistics, computer science or equivalent technical field.
- Experience in data mining structured and unstructured data (SQL, ETL, data warehouse, Machine Learning etc.) in a business environment with large-scale, complex data sets.
- Proven ability to look at solutions in unconventional ways. Sees opportunities to innovate and can lead the way.
- Willing to learn and work on Data Science, ML, AI.


Must have extensive and in-depth knowledge and experience in developing APIs in NodeJS, HTML5/CSS/Javascript, MongoDB, Git, production application deployments. And optionally ReactJS Components/Websites/UI/UX, Redux etc.
Cloud infra management
AWS SDK, Google Maps SDK
Elastic Search engine
Mocha or any testing framework
Continuous delivery
Redis, ExpressJS, Apollo Client, PubSub
Responsibilities
Development of web applications and modules
Drafting ReactJS front ends components based on provided mock-ups.
Architecting database and REST/GraphQL APIs for front end.
Integrating multiple 3rd party SDKs including but not limited to AWS, Messagebird, Twilio, Lalamove, Google Maps etc.
Write and execute unit tests
Bug fixes, support and enhancements
UAT and Production deployments
Performance optimizations and app security implementations
Cloud infra management
Backup plans and risk mitigation techniques implementation
The brand is associated with some of the major icons across categories and tie-ups with industries covering fashion, sports, and music, of course. The founders are Marketing grads, with vast experience in the consumer lifestyle products and other major brands. With their vigorous efforts toward quality and marketing, they have been able to strike a chord with major E-commerce brands and even consumers.
What you will do:
- Creating detailed and well-structured test plans and test cases
- Writing manual test cases for the application against the requirements
- Handling the testing project independently
- Developing and applying testing processes for new and existing products to meet client needs
- Performing thorough regression testing when bugs are resolved
- Troubleshooting quality issues and modifying test procedures
- Verifying test result and logging defect in the tool
Desired Candidate Profile
What you need to have:- Bachelor's degree in Computer Science or related technical discipline
- Must have 2- 4 years of manual testing experience in Embedded Systems
- 3-6 years Embedded QA engineering experience
- Expertise in Functional and System Testing
- Experience in communication protocols such as SPI, I2C etc
- Experience in handling the LAB equipments for the embedded devices
- Strong hands-on in embedded product testing
- Knowledge of Audio Testing is an added advantage
- Strong knowledge of software QA methodologies, tools and processes
- Strong written and oral communication skills
- Problem solving and analytical skills
- Self-motivation with the ability to drive features to delivery
- Strong analytical and problem solving skills
- Excellent oral and written communication skills
- Good logical sense, strong technical skills and the ability to learn new technologies quickly
Are you curious, motivated, and forward-thinking? At FIS you’ll have the opportunity to work on some of the most challenging and relevant issues in financial services and technology. Our talented people empower us, and we believe in being part of a team that is open, collaborative, entrepreneurial, passionate and above all fun.
About the team
In today’s highly competitive private equity market, firms must not only deliver superior returns, but also respond to more stringent reporting requirements and increasing demands for information – both from within and outside their organization. Throughout the industry there is mounting pressure on organizations to do more, requiring a clear technology strategy that not only addresses the demands of today, but also enables the growth and performance of tomorrow.
What you will be doing
This position would be part of CORE product development team to work on:
- Development of new modules & functionality.
- Fixing of the production bugs for existing clients.
- Contribute in team meetings to provide suggestions or raise concerns where necessary
- Participate actively in Agile SCRUM & play the role that SCRUM team demands
- Participate in technology discussions to perform POC’s & help in scaling the application
- Provide technical guidance to other team members.
What you bring:
Knowledge / Experience
- 3-5 Years of hands-on experience on Java with knowledge of Garbage Collector, JMS, Event Based programming, Collections, Java Streams, Spring Dependency Injection Framework.
- Experience in Angular 2+.
- Experience working with Spring and Hibernate frameworks.
- Working knowledge on application Servers (WildFly)
- Strong experience in REST Web Services.
- Good knowledge in writing DB queries (Oracle, SQL Server)
- Experience working in Unix/Linux environment and proven knowledge of scripting languages
- Exposure to MQ / AMQ messaging system.
- Sound knowledge of Design Patterns
Skills
- Desired to have knowledge of JMX
- Agile – SCRUM or XP or TDD methodology preferred.
Qualifications
- Bachelor’s degree in Computer Science or equivalent
Competencies
- Fluent in English
- Excellent communicator – ability to discuss technical solutions to internal and external parties and adapt depending on the technical or business focus of the discussion
- Attention to detail – track record of authoring high quality documentation
- Organized approach – manage and adapt priorities according to client and internal requirements
- Self-starter but team mindset - work autonomously and as part of a global team
What we offer you
- A multifaceted job with a high degree of responsibility and a broad spectrum of opportunities
- A broad range of professional education and personal development possibilities – FIS is your final career step!
- A competitive salary and benefits
- A variety of career development tools, resources and opportunities
With a 50-year history rooted in the financial services industry, FIS™ is the world's largest global provider dedicated to financial technology solutions. We champion clients from banking to capital markets, retail to corporate and everything touched by financial services. Headquartered in Jacksonville, Florida, our 53,000 worldwide employees help serve more than 20,000 clients in over 130 countries. Our technology powers billions of transactions annually that move over $9 trillion around the globe. FIS is a Fortune 500 company and is a member of Standard & Poor’s 500® Index.
FIS is committed to protecting the privacy and security of all personal information that we process in order to provide services to our clients. For specific information on how FIS protects personal information online, please see the https://www.fisglobal.com/-/media/fisglobal/files/policies/privacy/online-privacy-notice/english.pdf?la=en">FIS Online Privacy Notice.

