
Job Summary:
We are looking for a motivated and detail-oriented Data Engineer with 1–2 years of experience to join our data engineering team. The ideal candidate should have solid foundational skills in SQL and Python, along with exposure to building or maintaining data pipelines. You’ll play a key role in helping to ingest, process, and transform data to support various business and analytical needs.
Key Responsibilities:
- Assist in the design, development, and maintenance of scalable and efficient data pipelines.
- Write clean, maintainable, and performance-optimized SQL queries.
- Develop data transformation scripts and automation using Python.
- Support data ingestion processes from various internal and external sources.
- Monitor data pipeline performance and help troubleshoot issues.
- Collaborate with data analysts, data scientists, and other engineers to ensure data quality and consistency.
- Work with cloud-based data solutions and tools (e.g., AWS, Azure, GCP – as applicable).
- Document technical processes and pipeline architecture.
Core Skills Required:
- Proficiency in SQL (data querying, joins, aggregations, performance tuning).
- Experience with Python, especially in the context of data manipulation (e.g., pandas, NumPy).
- Exposure to ETL/ELT pipelines and data workflow orchestration tools (e.g., Airflow, Prefect, Luigi – preferred).
- Understanding of relational databases and data warehouse concepts.
- Familiarity with version control systems like Git.
Preferred Qualifications:
- Experience with cloud data services (AWS S3, Redshift, Azure Data Lake, etc.)
- Familiarity with data modeling and data integration concepts.
- Basic knowledge of CI/CD practices for data pipelines.
- Bachelor’s degree in Computer Science, Engineering, or related field.

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
Job Title: Senior Java Developer
Location: Mumbai (On-site)
Notice Period: Immediate Joiners Preferred / 15 Days or Less
Job Description:
We are seeking a highly skilled and experienced Senior Java Developer with 5+ years of hands-on experience in Java-based application development. The ideal candidate should be adept at designing scalable systems, optimizing performance, and leading development efforts in collaboration with cross-functional teams. This is a full-time, on-site position for candidates currently residing in Mumbai and available to join within 15 days.
Key Responsibilities:
- Lead end-to-end design, development, and deployment of Java applications
- Translate functional and technical requirements into detailed design
- Build scalable, secure, and high-performing applications
- Develop and consume RESTful APIs and ensure seamless integration
- Implement microservices architecture and containerized deployments
- Write clean, efficient, and well-documented code
- Perform code reviews, debugging, and performance tuning
- Collaborate with DevOps for CI/CD and production deployments
- Guide junior developers and conduct knowledge-sharing sessions
- Stay updated on new technologies and industry trends
Required Technical Skills:
- Languages & Frameworks:
- Core Java, J2EE
- Spring Framework (Spring Boot, Spring MVC, Spring Security)
- Hibernate / JPA
- Apache Maven / Gradle
- API Development & Integration:
- RESTful APIs, JSON, Swagger/OpenAPI
- Databases:
- MySQL, PostgreSQL, Oracle
- MongoDB, Redis (preferred)
- Frontend Exposure (Optional but Preferred):
- HTML, CSS, JavaScript, jQuery
- Angular / React
- Tools & Platforms:
- Git, GitHub / GitLab / Bitbucket
- Jenkins, Docker, Kubernetes (basic knowledge)
- SonarQube, Log4j, ELK stack (preferred)
- Cloud & DevOps (Good to Have):
- AWS (EC2, S3, Lambda, RDS), Azure or GCP
- CI/CD pipeline setup
- Architecture & Patterns:
- Microservices, MVC, Design Patterns
- Event-driven architecture (Kafka/RabbitMQ is a plus)
- Testing:
- JUnit, Mockito
- Postman, REST Assured
Soft Skills:
- Excellent problem-solving and debugging skills
- Strong communication and collaboration abilities
- Ability to lead and mentor a team
- Time management and task prioritization
- Adaptable and quick learner
Qualifications:
- Bachelor’s/Master’s degree in Computer Science, Engineering, or related field
- 5+ years of relevant software development experience
- Relevant certifications (Oracle Java, AWS, PMP) are a plus
Eligibility Criteria:
- Must be currently residing in Mumbai
- Must be able to join within 15 days or less
- Immediate joiners preferred
Mandatory Skill set : C++ and Python - UNIX- Database - SQL or Postgres
Developer Role EXP : 3 to 5yrs
Location : Bangalore /Chennai/Hyderabad
1. Strong proficiency in C++ , with fair knowledge of the language specification (Telecom experience is preferred).
2. Proficient understanding of standard template library (STL): algorithms, containers, functions, and iterators
3. Must have experience on Unix platforms, should possess shell scripting skills.
4. Knowledge on compilers(gcc, g) and debugger (dbx). Knowledge of libraries and linking.
5. Good understanding of code versioning tools (e.g. Git, CVS etc.)
6. Able to write and understand python scripts (both python2 and python3)
7. Handson with logic implementation in python and should be familiar with list comprehension and is comfortable in integrating it with C++ and Unix scripts
8. Able to implement multithreading in both C++ and Python environment.
9. Familiar with Postgres SQL.
C++ developer with Python as secondary - 3 to 4 yrs exp / should be CW.
This Recruitment is Specially for Physically Handicapped and Female Candidates belongs to a poor family.
About Fundamento
Fundamento is a skills readiness platform for customer-facing teams.
Companies can integrate the platform with existing CRMs and other tools so employees can be trained in the flow of work. Bite-sized interventions that are accessible on demand and also reinforced periodically ensure that sales and CX teams are equipped to deliver high performance and improve priority business metrics, including win rates and customer retention.
High-growth companies like Zomato, Flipkart, and Paisabazaar use the platform to measure and develop critical skills and know-how for their customer-facing teams and measurably improve business outcomes. Fundamento is backed by leading investors in the industry, including Binny Bansal, Kunal Shah, Caesar Sengupta, Pankaj Chaddah, among others.
Join us to transform the future of work.
We are looking for an exceptional and seasoned Product Manager to join the founding team at Fundamento. You’ll work closely with a passionate team of engineers, designers, marketers, and sales managers to understand customer needs and define the experiences that set Fundamento’s clients up for success.
What the role entails 👉🏽
- Manage, align, and communicate the vision for Fundamento’s Skills Readiness platform to internal stakeholders at all levels of the business.
- Build, regularly manage, and execute product roadmap for the platform.
- Work closely with and communicate clearly to engineering, design, and business to ensure the correct product trade-offs and decisions can be made.
- Work as a bridge between customers, business, marketing, design, and engineering. You are responsible for making a product and ensuring you can create ambassadors and advocates for the development and its vision among these key stakeholder categories.
- Own sprint execution and lead scrum
- Always advocate for the customers - do what it takes to get customer feedback with or without the help of the sales team. Define and analyze key performance metrics to support and inform product decisions.
- Continuously evaluate product fit and process optimization, and ascertain technical dependencies.
- Approach your work with a global design mindset to ensure we’re considering the needs of all future customers, wherever they may be
- Demonstrate your team releases to internal and external stakeholders.
Location: Delhi
Job-type: Full-time
Desired candidate profile 👇🏽
- 3+ years experience in designing and delivering world-class software products in a Product Management role.
- Prior experience working on a B2B SaaS product is a must.
- Experience must include having been through the Product-Market-Fit journey of a product.
- Outstanding written and verbal communication skills
- Strong project management skills and ability to break down a big vision into actionable, bite-size milestones
- Ability to develop and execute a successful product roadmap.
- Experience with AI/ML is a plus.
- Comfortable using/ reading through GraphQL/ postman documentation and a decent understanding of complex Postgres DBs. An understanding of SQL is good to have.
- Self-motivated, innovative, and strong team player
- Agility and flexibility in adapting to a dynamic and hybrid work environment
Why us?
Fundamento’s dynamic work environment thrives on an entrepreneurial mindset. You don’t need to be a rockstar to come work with us. Instead, you should be willing to learn and hungry for outcomes. We’re a young start-up so comfort with ambiguity is always a big plus.
We grow when you grow.
Founders:
Ankit Durga (Co-founder & CEO) - Co-founded Leap Skills in 2013, before that he worked in various managerial roles across both - corporates and start-ups (Ernst and Young, Zomato, Happily Unmarried). He is an alumnus of Harvard’s Executive Program for Strategic Nonprofit Management and an INK Fellow.
Megha Aggarwal (Co-founder) - is an Oxford alumna & a Chevening Scholar from the London School of Economics. She is an ex-investment banker who comes with years of experience in financial strategy owing to her work at Morgan Stanley, New York.
Prominent Investors:
Binny Bansal (Founder, Flipkart), Kunal Shah (Founder, Cred), Caesar Sengupta (VP and GM, Payments and Next Billion Users initiative, Google), Amrish Rau (CEO, PineLabs) Mohit Joshi (President, Infosys; Non-Executive Director at Aviva), Elea Foundation
- Overseeing development of Social Posts with writing and communications teams
- Developing Social Graphics with the design team (profile covers, post imagery, thumbnails)
- Creating Paid Social Ads with writing and design teams
- Managing Social Media websites/ microsites with the brand and digital teams
- Handling Analytics with digital and SEO teams
- Orchestrating the design, creation, and management of promotions and social ad campaigns, being sure to integrate with the company's overall marketing campaign plan and channels.
- Analyzing key metrics and A/B test strategy as needed.
- Becoming an advocate for the company in social media spaces, trafficking, and answering questions where appropriate.
- Demonstrating ability to map out a comprehensive social marketing plan. Driving strategies that are proven by testing and metrics.
- Monitoring trends in social media tools, applications, channels, design, and strategy.
- Identifying reputational risks and opportunities in user-generated content surrounding the company. Reporting notable risks to appropriate management.
- Maintaining an annual strategic social media calendar and coordinating and aligning with the PR and corporate communication teams
What you will do:
- Marketing degree is welcome, but not required with relevant work experience.
- Demonstrates creativity and documented immersion in social media.
- Proficient in digital content marketing.
- Experience sourcing and managing digital content development and publishing.
- Able to articulate and demonstrate why ideas are analytically sound.
- Displays in-depth knowledge and understanding of social media platforms, their respective participants (LinkedIn, Facebook, Twitter, Instagram, YouTube), and how each platform can be deployed in different scenarios.
- Can effectively communicate information and ideas through written, audio, and video formats.
- Thrives in a fast-paced environment.
- Possesses functional knowledge working within a CMS.
- Influencer recruitment and management are a must.
- Content curation and blogging skills as a plus.
We are looking for a blockchain developer who will be responsible for designing, implementing, and supporting a distributed blockchain-based network. Primary responsibility will be analyzing requirements, designing blockchain technology around a certain business model, and building and launching a blockchain network.
Essential Skills :
-
Strong software development background
-
Experience working with large codebases
-
Solidity, Web3.js, Ethereum, Truffle, Remix, Smart Contracts, Cryptography, Wallets, Blockchain Fundamentals, DeFi & Banking Domain
-
Experience working with open-source projects
-
Proficiency in one of the following languages: C++, Java, JavaScript
-
Strong knowledge of common algorithms and data structures
-
Familiarity with basic cryptography
-
Familiarity with P2P networks
-
Strong knowledge of bitcoin-like blockchains / Stable coins
-
Strong knowledge of concurrency and writing efficient and safe multithreaded code
-
Strong knowledge of STL, C++11
-
Proficiency in the Qt Widgets module
Responsibilities :
-
Research, design, develop, and test blockchain technologies
-
Brainstorm and help evaluate applications for new tools and technologies as they continually evolve
-
Maintain and extend current client- and server-side applications responsible for integration and business logic
-
Be involved in the global blockchain community—work on implementing and integrating the latest improvement proposals
-
Document new solutions as well as maintain of existing ones
- 10 – 18 years of experience selling a SaaS solution, ideally selling B2B Enterprise Solutions.
- A classic enterprise solution seller with hands-on experience in technology.
- A strong passion for overachieving enterprise sales numbers in a hunting profile.
- Ability to recruit and build a team of Sales representatives and mentor them.
- Initially would be an Individual contributor and will build the team steadily.
- Having a sterling career so far already in achieving sales targets and wants to look at fast growth in a sales career and therefore being totally performance-driven.
- On-the-foot thinker and ability to build long-lasting professional relationships.
- You are interested in selling technology related to AI, SAAS solutions, and/or predictive analytics.
- Would be an Individual contributor but aiming to become a Sales Leader.
- Would already have working relationships across enterprise leaders in HR / IT / PMO teams
- Hunter - appetite for opening and closing new accounts.
- Track record of outstanding sales performance including exceeding quotas, winning sales awards, etc.
- Experience managing complex sales cycles.
- Driven, self-motivated, proactive, and excited about being at a start-up
- Thrives in a fast-paced, high-growth, rapidly changing environment.
- Partner with Customer Success to onboard the right customers and drive adoption/engagement in the first year.
- Strong executive presence.
- Experience selling to HR and TA leads would be an added advantage.
- Experience selling to the IT and ITES/BPO sector will be an added advantage.
- Experience selling HR tech solutions will be an added advantage.
Experience: 2.5 to 4 years
Location: Pune
About Studily: Optimizing education through personalized learning, Studily is here to empower educators and indulge learners across the globe. Studily uses the Flipped Learning Model to create a student-centric tool that applies artificial intelligence technology to prepare today's schooling system for tomorrow's Education Revolution.
Qualifications
- 2+ years' of experience in web development using NodeJs technologies.
- B.E., B. Tech., Msc IT, MCA etc in Software engineering/ Information technology.
Responsibilities
- Write reusable, testable, and efficient code following best practices (unit testing, source control, continuous integration, automation, design patterns, etc)
- Debug and refactoring of existing code, troubleshoot problems
- Collaborate with other developers, testers and other leads to enhance to quality product enhancements
- Take full responsibility for the quality of the code and test cases that are developed.
- Integration of user-facing elements developed by front-end developers with server-side logic.
- Provide task estimations and deliver quality code on time.
- Participate in architectural, design, and product sessions.
- Interact with different stakeholders to gather feedback and clarification.
- Research and apply new technologies and best practices.
- Should enjoy the experience of mentoring new hires on technical and process areas.
- Must have hands-on experience in building Microservices based software architecture. Must have Unix /Docker /Kubernetes /NOSQL experience
Requirements
- Knowledge of ReactJS is preferable.
- Extensive knowledge of JavaScript.
- Thorough understanding of databases such as MySQL, MongoDB or similar technologies
- In depth knowledge of working with Git.
- Experience with Restful APIs, Postman etc.
- Understanding of AWS/EC2, or other cloud services.
- Object-oriented application building experience in a professional Agile/Scrum environment.
- Good to have Unix /Docker/Kubernetes/NOSQL experience.
Skills
- Node.js
- AWS services
- Deployment
- Unix /Docker/Kubernetes/NOSQL








