
Job Description:
We are looking for a skilled Database Developer with strong hands-on experience in SQL + Informatica and programming knowledge in Java or Python. The ideal candidate will design, develop, and maintain robust ETL pipelines and database solutions while collaborating with cross-functional teams to support business data needs and analytics initiatives.
Key Responsibilities:
- Design, develop, and optimize SQL queries, stored procedures, triggers, and views for high performance and scalability.
- Develop and maintain ETL workflows using Informatica PowerCenter (or Informatica Cloud).
- Integrate and automate data flows between systems using Java or Python for custom scripts and applications.
- Perform data analysis, validation, and troubleshooting to ensure data accuracy and consistency across systems.
- Work closely with business analysts, data engineers, and application teams to understand data requirements and translate them into efficient database solutions.
- Implement performance tuning, query optimization, and indexing strategies for large datasets.
- Maintain data security, compliance, and documentation of ETL and database processes.
Required Skills & Experience:
- Bachelor’s degree in Computer Science, Information Technology, or related field.
- 5–8 years of hands-on experience as a SQL Developer or ETL Developer.
- Strong proficiency in SQL (Oracle, SQL Server, or PostgreSQL).
- Hands-on experience with Informatica PowerCenter / Informatica Cloud.
- Programming experience in Java or Python (for automation, data integration, or API handling).
- Good understanding of data warehousing concepts, ETL best practices, and performance tuning.
- Experience working with version control systems (e.g., Git) and Agile/Scrum methodologies.
Good to Have:
- Exposure to cloud data platforms (AWS, Azure, or GCP).
- Familiarity with Unix/Linux scripting.
- Experience in data modeling and data governance frameworks.

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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Role: Backend Tech Lead
Experience range: Min 8 to 13 Years
Relevant Experience: 8+ years and at least 2 + in leadership
Location: Bangalore
Work Mode: 5 days WFO
Role context: Strong expertise in Node.js, AWS (must have).
Must: Candidates with leadership experience in managing a cross-functional team of front-end and back-end developers
About the Role:
We are seeking a highly skilled and hands-on Technical Lead to oversee both front-end and back-end development teams. This role requires a strong understanding of full-stack development with Node.js and AWS, as well as familiarity with mobile platforms (Android/iOS). Experience in the travel domain and AI/ML technologies would be a strong plus.
As a Technical Lead, you will collaborate closely with product managers, designers, and developers to drive the design, development, and delivery of high-quality solutions.
Key Responsibilities:
- Lead and manage a cross-functional team of front-end and back-end developers.
- Provide technical leadership across the full software development lifecycle.
- Architect, design, and guide implementation for scalable web and mobile solutions.
- Conduct code reviews, enforce best practices, and mentor team members.
- Collaborate with stakeholders to translate business requirements into technical solutions.
- Drive improvements in engineering processes, tools, and standards.
- Stay up-to-date with emerging technologies, especially in mobile, AI/ML, and travel tech.
- Oversee the integration of AI/ML tools and components into existing systems when applicable.
Technical Skills and Experience:
- Back-end: Expertise in Node.js (Express, NestJS, or related frameworks).
- Database: Strong understanding of relational and NoSQL databases.
- Cloud: Experience with cloud services (AWS) is a must.
- Travel Tech: Prior experience working on travel domain products (booking systems, travel APIs, etc.) is highly desirable.
- AI/ML: Exposure to AI/ML concepts, tools, and integration into applications is an advantage.
Required Qualifications:
- Bachelor's or Master's degree in Computer Science, Engineering, or a related field.
- 8-13 years of overall software development experience.
- 2+ years leading technical teams.
- Proven track record of delivering complex web and mobile applications.
- Excellent communication, collaboration, and leadership skills.
Preferred Qualifications:
- Experience with CI/CD and DevOps practices.
- Hands-on experience in microservices architecture.
- Mobile: Exposure to mobile application development (Android/iOS) or managing mobile teams.
- Familiarity with travel technology standards (e.g., GDS systems, NDC APIs, OTA standards).
- Exposure to AI/ML platforms
We are hiring for Sr. BDE role in our company, If you are interested or looking for better job opportunity then please find below company details and job description and revert accordingly to proceed further.
Post: Business Development Executive (International Calling)
Educational Qualifications: Any Graduate or Post Graduate
Job Responsibilities:
• The successful candidate will be a proactive self- starter with creative and innovative thinking.
• Highly effective communication, presentation, organization, coordination, and business generation skills.
• Identify business prospects and contact in USA Markets to offer RCM, Website Development/SEO Services to the healthcare providers via calls, emails etc.
• Should be dialing 60 Calls per day to make connections and generate prospects/leads.
• Generating the leads through cold calling, bidding sites, using LinkedIn and other tools.
• Prepare report data and take 360-degree approaches on calling data.
• Follow up to the prospects on regular basis.
• Schedule a meeting with Leads and coordinate with RCM Business head & Consultant.
• Follow up to the prospects on regular basis.
• Should have knowledge of email marketing and follow - up with the client’s response.
• Follow up to the prospects on regular basis.
• Creation of proposals, sending Proposals, order Processing and payment follow ups
• Additional knowledge on Digital marketing, Social media, Branding and marketing will be an added advantage.
• Achieving the monthly sales target / exceed the target.
Job time : 6:30 PM to 3:30 AM IST (flexible as per US hours)
Working days : 5
Mode : On site
Looking forward to hear from you soon!
Job Description –Analytics Engineering Lead
About Freespace* (a.k.a. Workplace Fabric)
Workplace Fabric develops solutions that makes workplaces intelligent. Our solutions help increase productivity of office workers while helping to lower the cost of real estate. Our Flagship
product Freespace is installed in over 40 cities around the world and serves over 30,000 people every day. Starting with the first deployment in March 2016 we have rapidly grown with our solution being rolled out globally while continuing to stay cash positive. With successes at several blue-chip clients Workplace Fabric has carved a unique leadership position in workplace management and employee engagement SaaS solutions.
*To find out more, follow us on social media – LinkedIn & Facebook @ workplace-fabric
What is on our offer?
- An absolutely action packed, fun, and demanding workplace lets our employees to thrive in a team-based environment with passion, fun, pride and teamwork as our core values.
- We can offer you career opportunities to challenge, develop and exceed your aspirations with training and development throughout your career.
- Life is never dull at Freespace as there is always something to learn, constantly pushing you to develop your skills and take on the next exciting challenge.
Profile Brief:
This is a fantastic opportunity to work at the heart of a data driven organisation to shape the business insights crucial to our clients as they return to the workplace.
You will work closely with the Analytics product owner to build and develop a strong, motivated, cross functional analytics team, delivering high quality, creative solutions for clients.
You have overall responsible for the analytics development team and delivery. Set the direction to ensure the team can meet the exciting and challenging demands, using different technologies. Own the delivery of the product roadmap and lead through a tight scrum process to deliver quality, timely solutions.
Work closely with the product owner and client facing teams to ensure the client needs are well understood when developing and delivering innovative solutions.
The lead role will have experience in leading development teams to deliver web solutions and will have a passion for data and analytics. They will understand how to manage big data and should ideally also have an understanding of industry leading analytics platforms, specifically Tableau. As such, should have experience in leading teams with cross disciplinary skills working on multiple platforms.
They will be well versed in working across the organisation with senior technical leads to ensure the analytics service and solutions meets the organisational technology standards and delivers secure, compliant and accurate solutions for the client.
Education
- Master’s degree in Computer Science, Computer Engineering or equivalent work experience
- If you have the right experience and skills but don’t have a relevant degree, please apply for the role.
Key Skills and Experience
- Required Skills: Team Leadership, Scrum
- Good to have: JavaScript (ES6+), SQL, Nodejs, React, AWS, TypeScript, amCharts, D3.js (or industry equivalent), Tableau understanding
Experience: 6-10 years
- Proven track record in growing and developing a high-performance team.
- Experience working with big data architectures and analytics.
- In-depth knowledge of regulatory rules surrounding data.
- Ability to understand, design and fully document end-to-end scalable IoT systems.
- Knowledge of Well-Architected solutions using AWS Services (eg Lambda, Athena, S3 etc).
- Knowledge in developing frontend applications and ideally analytics dashboards using .js charts.
- Comfortable with JavaScript, ES6+, TypeScript & emerging web technologies.
- Data processing and manipulation experience and able to easily comprehend and write efficient SQL queries.
- Able to lead the team but get stuck in and contribute.
- Rich experience of handling multi-national clients.
- Excellent written and verbal communication skills in English.
Key Behaviors
- Be passionate about understanding the business problem and using data to tell the stories in delivering solutions which drive client decisions.
- Inspire, develop and mentoring a motivated, enthusiastic team.
- Lead by example and ensuring best practice principles embedded within the team.
- Own the delivery of the product roadmap through Scrum and ensure team resourced and assigned appropriately
- See projects through from conception into production and support, ensuring quality throughout.
- Ensure high standards by instilling data quality checks, code reviews and documentation in work and team practices.
- Clear thinker with a systematic problem-solving approach, breaking the problem down into simple achievable and realistically estimated steps.
- Able to challenge solutions and processes in creating the best products and environment to work.
- Be unafraid to own mistakes
- Always ensure customer priority and focus
Key Areas of Responsibilities:
- Partner with Corporate IT Security Architects, the Development Head and CTO to ensure adherence to security practices and compliance for Infrastructure Engineering.
- Partner with Product Management, Engineering and Support teams to collaboratively develop architectures and to support them conform to high standards of security practices and compliance.
Job Description for React Developer ( Senior Role)
Skill : API Integration, Material UI, Redux,React Hooks, React Nagivation, HTML/CSS
Experience - 3+
Location- Vikhroli, Mumbai
Working - 5 days a week
Technical and Professional Requirements:
Highly motivated, a responsible, passionate, self-learner individual with great interpersonal
React developers should have the ability to translate Wireframes and PSD Designs into functional
Knowledge of use-case scenarios of error-boundary, hooks, store/state management solutions
Binding of UI elements to JavaScript object models
Integration of RESTful services with React application
React developer must have proven experience in front-end development
Work in a cross-functional team to deliver a complete user experience
React developers must know application structuring and maintenance of an application
Create Unit and Integration tests to ensure the quality of code
Job Description
Delivery Manager -
-
Manage a delivery team to ensure timely and accurate customer deliveries.
-
Oversee daily activities of the delivery team and provide direction and guidance as needed.
-
Perform resource allocations and workload assignments according to delivery requirements.
-
Ensure that team maintains a high level of competence and operational excellence.
-
Evaluate the performance of team members and determine training needs.
Roles & Responsibilities
Delivery Management and Escalations
-
Owns the end to end delivery of the Projects, focusing on regular and timely delivery of value
-
Define project scope and schedule, define and track the Release/Project plan, milestones as per SOW/Release Plan and work closely with PO/SM for the same
-
Manage risks and issues, Understand and flag risks/mitigations and dependencies along with SMs/POs appropriately and timely manner
-
Prepare and provide progress reports and updates
-
Manage deviations from plans and work closely with SM/PO in apprising client in case of any scope/plan changes and work towards negotiation/SOW edits/approvals or take corrective measures
-
Be an escalation point for every SM and PO and Client on project-related issues and provide resolution or resolve the same in a timely manner
-
Manage engagement/relationship with the client and work towards the inputs/feedback from the CSAT review
People and Team Management
-
Work closely with SM in removing roadblocks to their work
-
Understand and solves learning, development, and training needs of Projects and team members
-
Set-up goals/Roles & Responsibilities for the group/team members
-
Work closely with SM for defining the career path, performance improvement plan(PIP) for group/team-members
-
Takes all Hiring decisions
-
Do resource Management- allocation, projections and take all Staffing decisions in consultation with PO and SM
-
Work with Agile Coach to find and execute training needs and places for improvement
-
Skip-level meetings with people to see their motivation, any personal issues, inter-team conflict, etc.
-
Evaluate the engagement level of the group/team members and take respective actions
-
Experimenting with innovation projects, pet projects, product ideas
-
Drives cultural change working along with Agile Coach
Process
-
Works closely with Delivery Directors to discover challenges and access programs. Ensure review and retrospective recommendations are getting implemented in the projects and work closely with Agile Coach to address the challenges with proposed recommendations.
-
Improving hiring and staffing process, future planning for the group growth
-
Work with the Architects/Chief Architect in supporting him to adopt the recommended engineering practices
-
Get Project/Delivery Audits done for Projects at regular intervals and take respective actions
360 Degree review
-
Create a 360 view of project health metrics as per Srijan standards
-
Represent 360 reviews for Project at a regular cadence and provide project updates in PM forums
-
Get involved in team 360 review(quarterly/project end) and work towards the feedback of team members and facilitate appraisal decisions for group/team-members
Organizational contributions
-
Participate and represent group in Strategy meet with required details
-
Encourage team-members/group to participate in Organisation contributions/forums
-
Be a channel for Srijan to showcase by attending, delivering, networking at meetups, presentations, sessions, workshops etc.
-
Be an evangelist and help HR in hiring/onboarding
Required Skills/Experience
-
Overall Experience of 10+ years in the Industry
-
Good experience in Agile methodology
-
Analytical skills
-
Well-developed interpersonal skills
-
Commercial awareness
-
Effective Communication
-
Team working skills
-
Ability to motivate people
-
Management and leadership skills
Hello there, we're in urgent need of a good ReactJS developer
having 3-5 years of experience in ReactJS.
Responsibilities
- Developing new user-facing features using React.js
- Building reusable components and front-end libraries for future use
- Translating designs and wireframes into high quality code
- Optimizing components for maximum performance across a vast array of web-capable devices and browsers
Required skills:
- Hands on experience using Material-UI, developing custom components on top of in-build Mui components.
- Graphql(Apollo) experience is a MUST.
- We use React hooks everywhere so you should be well-versed with that.
- Experience developing using Storybook is preferred.
What you will do:
- Working with business teams across the company to define requirements and high-level process/ system solutions, leading cross-functional teams (10-25) and managing the timelines for field sourcing teams to support sourcing and on-boarding of supply
- Working on strategies to acquire supply for existing business and new product lines and executing through field teams
- Driving margins improvements by improving supply acquisition cost
- Improving driver engagement and adoption to technology
- Regularly communicating with senior management and clients on status, risks and change control
- Defining KPIs/ KRAs on which would form the base for different processes
Desired Candidate Profile
What you need to have:- Graduates from Tier 1/2/3 engineering colleges and/or Tier 2/3 management colleges
- 2-10 years of frontline operational experience in B2B domain at a city/hub level
- Ability to adapt quickly to a new environment
- Experience in designing and developing web-based applications using Java, J2EE, Web Services, MVC framework, Servlets Spring, Hibernate, Struts, REST, MYSQL.
- Experience in Database application programming for MySQL server using
Stored Procedures, Triggers, Views etc. - Experienced in implementing presentation layer using JSP, HTML, CSS, Ajax, JQuery. Java script.
- Formulated AWS (EC2, S3, Elastic Beanstalk, RDS, Route53, SG, ELB, IAM, CloudWatch). (ABOVE ONLY NEEDED FOR 7+ EXPERIENCE)
- Experienced in Analysis, Design, Development, Integration, Deployment
and Maintenance of Web services, Client Server and Web based applications. - Well versed with Agile development process, Scrum.
- Good knowledge in version control system tools like GIT.
- Ability to take independent responsibility as well as ability to contribute and be a productive team member.
- Excellent analytical, logical and programming skills, Self-Motivated, Self-Starter, Team Player can work with minimal supervision with effective Communication
skills and Organizational skills combined with attention and Time management skills.
- Define best strategies for product development
- Product road maps
- Wireframing
- should have 15 plus years exp








