

● 5+ years of experience as a Data engineer or related role.
● 5+ years of experience in application development using Python
● Strong experience with SQL and good to have NoSQL.
● Experience with Agile engineering practices.
● Preferred experience in writing queries for RDBMS, cloud-based data warehousing solutions like
Snowflake.
● Ability to work independently or as part of a team.
● Experience with cloud platforms, preferably AWS, is good to have
● Experience with ETL/LT tools and methodologies.
● Experience working on real-time Data Streaming and Data Streaming 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
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- Bachelor's degree in Computer Science, Engineering, or a related field (or equivalent experience)
- Proven 2 to 12 years of professional experience in Node.js development
- Strong proficiency in JavaScript, including ES6+ syntax
- Expertise in designing and developing RESTful APIs and microservices architecture
- Experience with popular Node.js frameworks such as Express.js, Nest.js, or Hapi.js
- Experience in modern front-end technologies (e.g., HTML, CSS, JavaScript frameworks like React, Angular, or Vue.js)
- Solid understanding of asynchronous programming, event-driven architecture, and design patterns
- Extensive knowledge of database systems, both SQL and NoSQL (e.g., MongoDB, PostgreSQL, MySQL)
- Experience with cloud platforms such as AWS, Azure, or Google Cloud Platform
- Familiarity with containerization technologies (e.g., Docker, Kubernetes)

Job Description
Title - Lead Snowflake Developer
Location - Chennai/Hyderabad/Bangalore
Role - Fulltime
Notice Period/Availability - Immediate
Years of Experience - 6+
Job Description:
- Overall 6 years of experience in IT/Software development
- Minimum 3 years of experience working with Snowflake.
- Designing, implementing and testing cloud computing solutions using Snowflake technology.
- Creating, monitoring and optimization of ETL/ELT processes.
- Migrating solutions from on-premises to public cloud platforms.
- Experience in SQL language and data warehousing concepts.
- Experience in Cloud technologies: AWS, Azure or GCP.
- Strong hands-on code development experience in JAVA 14+, Restful Service, Spring Boot, JDBC Template.
- Experience in SQL scripting
- Experienced in developing and deploying web applications using Spring MVC and Spring boot.
- Hands on experience in one of the IDE’s – Eclipse or IntelliJ
- Experience with Tools- Maven, Jenkins
- Experience in entire software development life cycle from analysis, coding, testing, debugging and publishing using GIT
- AWS Services will be an added advantage
- Experience Kafka, K8s and Containers will be an added advantag.
Excellent communication, interpersonal & analytical skills with proven abilities in resolving the complex software issues

- Deep understanding of Django and DRF
- Write effective, scalable code
- Develop back-end components to improve responsiveness and overall performance
- Integrate user-facing elements into applications
- Test and debug programs
- Improve functionality of existing systems
- Implement security and data protection solutions
- Assess and prioritize feature requests
- Coordinate with internal teams to understand user requirements and provide technical solutions
- Expertise in Database Administration on Production Servers with server configuration, performance tuning, and maintenance with outstanding troubleshooting capabilities in Cloud – AWS / Azure.
- Efficient in Architecting, Configuring, Maintaining, Monitoring, Troubleshooting SQL Servers.
- Strong understanding of SQL database structures, principles, and practice
- Strong experience handling Backups, Restores, Corruption, and Disaster Recovery scenarios.
- Experience in installing and configuring SQL Server databases of different versions.
- Experience in Performance Tuning and Optimization, backups, restores, recovery models. Writing & optimizing SQL statements, partitioning, clustering, HA, DR. Experience in DMV & DDL queries.
- Independently analyze, solve, and correct issues in real-time, providing problem resolution end-to-end.
- Skilled in working with large volumes of data and loading data from multiple sources.
- Knowledge of reporting and query tools and practices.
- Knowledge of indexes, index management, and statistics.
- Skilled in deploying database change scripts
- Scheduling database backups, taking full and Transaction log backups.
- Automate SQL server tasks (SQL jobs, Windows scripts, etc.)
- Exposure to MySQL will be an added advantage.
Soft skills:
- Mission led. Someone who buys into the mission of a company and the problem they are solving. The company is growing fast and have a tonne of things they need to achieve; they want people that are bought in for the long term and believe in what they’re doing.
- Pragmatic thinker. You have a structured approach to situations, if you do not know the answer, you’ll know how to find it out.
- Open to change. You are able to work in a fast-paced environment where priorities can change instantly, and you are able to adjust.
- Technologist. Someone that is passionate about what they do and experienced in server operating systems and application deployment, configuration, and maintenance.
- Communication and Presentations skills.
Duration :- Full Time
Company Name :- Fragma Data
Main Skills are Java, Microservices, and SQL
Primary Responsibilities
Development of applications in Java including:
Building data processing platforms.
Developing micro-service-oriented applications.
Interact with stakeholders of the applications being developed.
Desired Skills
Must have experience in Java JEE, Spring Framework, and Microservices
Experience in SQL and JDBC
Experience in build tools Maven, git
Experience in Cloud Platforms AWS, Azure is a plus.

We’re a small team looking for passionate, execution-focused, self-starters to help us build the next generation eCommerce platform and equal the playing field for all. Our success depends on building teams who can challenge each other's assumptions with fresh perspectives. To that end, we don’t just accept differences – we celebrate them. If that sounds exciting to you, let’s talk!
We are expanding our Engineering team to India and building a stellar and diverse team composed of owners. We are looking for a backend engineer with a demonstrated track record of developing and maintaining production services, innovative thinking, and technical excellence. As a backend engineer, you will be responsible for building out the service layer that powers our frontend applications. You should have a solid understanding of software development lifecycle and software design principles. This is a great opportunity if you are looking for a huge impact at a small start-up with immense growth potential.
What you will do?
Create technical plans of projects assigned to you.
Come up with well-structured solutions to ambiguous problems and implement them.
Ship high-quality, well-tested, secure, and maintainable backend code.
Provide technical direction on our various products and upcoming projects.
Champion reliability and quality by using best practices in software engineering and modular design.
Ensure all components are scalable, maintainable, and have in-built metrics instrumentation and monitoring
Deliver an exceptional user experience to our customers. Put the customer first and have quality in mind.
Own the full release cycle from development to deployment.
What you will need?
3+ Years of experience as a software engineer working on backend applications.
Advanced knowledge of Python (preferably, the Django framework) and relational databases.
Experience with agile, test-driven development, continuous integration, and automated testing.
Experience with building, modifying, and extending API endpoints (REST or GraphQL) for data retrieval and persistence.
Experience with the full software development life cycle, including requirements collection, design, implementation, testing, and operational support.
Excellent verbal and written communication, teamwork, decision making and influencing skills.
Experience with scrum or other agile software development methodology.
Hustle. Thrives in an evolving, fast-paced, ambiguous work environment.
Bonus if you have
Experience working in the eCommerce domain.
Experience with AWS technologies like Elastic Beanstalk, Amplify, etc.


Our client develops, publishes and distributes highly engaging games to a wide audience covering mobile, social and online platforms. Their group of architects are always attempting new and radical stuff that enhances the creative programming and gaming stages, keeping the players constantly glued and wanting for more.
Funded by SnapDeal founders, it is a cross platform gaming organisation focused on real money gaming and strategy games. The founder is an INSEAD and IIT-B alumni with more than 10 years of work experience across various countries.
- Handling the server side programming of the multiplayer gaming application
- Writing scalable, robust,, testable, efficient, and easily maintainable code
- Translating software requirements into stable, working, high performance software
- Translating design mockups and prototypes into working applications.
- Building customer facing technology products, Developing Highly Scalable Code and Working Closely with Engineering and Product Team.
- Building social, web and mobile based games for users across India
What you need to have:
- Candidates with experience in Go / Python / Erlang will be preferred
- Working experience in a Product StartUp (Internet / E-commerce) building scalable applications.
- Hands on experience in system architecture and gaming apps
- Good spoken and written communication skills.
- Good team player.
- Sharp analytical abilities with proven design skills
- Able to think critically of the current system in terms of software development
Job Summary:
– We are looking for a kick ass software engineer with exceptional skills in data structures, algorithms, core java, and distributed systems. If you think you have it in you to deliver on aggressive timelines, have the hunger for growth, don’t like giving excuses, contribute to product features, be hands-on and deliver a world-class product, then we want to hear from you.
This is a predominantly back-end engineering role.
– You are a rockstar engineer with proven capabilities working on SaaS product and a passion for writing exception code.
– You are hungry for an opportunity to join a start-up and become a member of core platform team driving the company forward.
– You will be responsible for the delivery of product features as a part of the platform engineering team.
– You will be hands-on working on key features of the product.
– You will be responsible for design of back-end architectural changes and product features.
– You will have plenty of opportunity to learn and implement ideas to build products in efficient and cohesive manner.
– Understand the product mission, goals, and tasks and execute with the team to achieve them.
– Understand the design and architecture and build modules in accordance with it or recommend and make the necessary changes that adds more stability to our product.
Eligibility:
– 4+ years of experience with hands-on experience in Core Java/Kotlin
– 2+ years of experience as a technical architect with responsibility for core features
– 4+ years of working experience in cloud-based systems
– 2+ years of experience working on distributed systems
– 2+ years of experience working on Kafka and Zookeeper
– Experience working on RxJava/ Reactive Programming
– Adept on design patterns and distributed systems
– Excellent verbal and written communication
– Proficient in building REST APIs to interact with relational and non-relational data sources
– Proficient in SQL and RDBMS
– Hands on experience in code and system optimization
– Experience in working with NoSQL databases is a plus


