
Job Summary:
We are seeking a skilled Senior Data Engineer with expertise in application programming, big data technologies, and cloud services. This role involves solving complex problems, designing scalable systems, and working with advanced technologies to deliver innovative solutions.
Key Responsibilities:
- Develop and maintain scalable applications using OOP principles, data structures, and problem-solving skills.
- Build robust solutions using Java, Python, or Scala.
- Work with big data technologies like Apache Spark for large-scale data processing.
- Utilize AWS services, especially Amazon Redshift, for cloud-based solutions.
- Manage databases including SQL, NoSQL (e.g., MongoDB, Cassandra), with Snowflake as a plus.
Qualifications:
- 5+ years of experience in software development.
- Strong skills in OOPS, data structures, and problem-solving.
- Proficiency in Java, Python, or Scala.
- Experience with Spark, AWS (Redshift mandatory), and databases (SQL/NoSQL).
- Snowflake experience is good to have.

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.
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About the Role
We are looking for passionate and driven interns across multiple technology domains including Frontend Development, Backend Development, DevOps, AI/ML, and Data Engineering. This internship offers hands-on experience in real-world projects, collaboration with cross-functional teams, and exposure to modern tools and technologies.
Domains & Responsibilities
Frontend Development
- Build responsive and user-friendly web interfaces
- Translate UI/UX designs into functional applications
- Optimize performance and ensure cross-browser compatibility
Backend Development
- Develop APIs and server-side logic
- Work with databases and data storage solutions
- Ensure application security and performance
DevOps
- Assist in CI/CD pipeline setup and automation
- Manage deployments and cloud infrastructure
- Monitor system performance and reliability
AI / Machine Learning
- Develop and train ML models
- Work on NLP, automation, or AI-driven features
- Analyze datasets and evaluate model performance
Data Engineering
- Build and maintain data pipelines (ETL/ELT)
- Ensure data quality and availability
- Work with large datasets and optimize data workflows
Required Skills (Any Domain)
- Frontend: HTML, CSS, JavaScript, React/Vue/Angular
- Backend: Node.js / Python / Java / PHP, APIs, databases
- DevOps: Linux, Git, CI/CD basics, cloud fundamentals
- AI/ML: Python, ML basics, TensorFlow/PyTorch/Scikit-learn
- Data Engineering: SQL, Python, data processing concepts
Good to Have
- Knowledge of Git and version control
- Basic understanding of cloud platforms (AWS/Azure/GCP)
- Problem-solving mindset and willingness to learn
- Exposure to real-world or academic projects
Who Should Apply
- Students or recent graduates in Computer Science, IT, or related fields
- Candidates with strong interest in any of the above domains
- Self-learners with project experience are highly encouraged
Internship Details
- Duration: 3–6 months
- Mode: Remote
- Certificate + PPO (Pre-Placement Offer) based on performance
What You’ll Gain
- Hands-on experience with real projects
- Mentorship from experienced professionals
- Exposure to industry tools and workflows
- Opportunity to convert to a full-time role
Mandatory (Experience 1) – Must have 4+ years of software engineering experience
Mandatory (Experience 2) – Must have proven1+ years of experience designing, building, and owning AI runtime infrastructure supporting distributed training and/or inference at scale
Mandatory (Experience 3) – Must have hands-on experience optimizing deep learning runtimes such as PyTorch, TensorFlow, etc
Mandatory (Experience 4) – Must have strong low-level performance engineering experience, including profiling, debugging, and optimizing system throughput, latency, and reliability
Mandatory (Team Lead) – Must have experience leading or mentoring a team, including technical guidance, code reviews, and delivery ownership
Mandatory (Programming Skills) – Must have strong programming skills in Python, Java, C++ , etc
Key Responsibilities
- Design, develop, and maintain full-stack web applications using MongoDB, Express.js, React.js, and Node.js
- Build and optimise RESTful APIs and micro services
- Work closely with product managers, designers, and developers to deliver scalable solutions
- Write clean, maintainable, and testable code
- Ensure application performance, security, and responsiveness
- Mentor junior developers and contribute to code reviews
🔹 Must-Have Skills
- Strong hands-on experience with MERN stack (MongoDB, Express, React, Node.js)
- Proficiency in JavaScript (ES6+), HTML5, CSS3
- Experience with Redux / State Management in React
- Solid backend expertise with Node.js & Express.js
- Database design, queries, and performance tuning in MongoDB
- Good understanding of REST APIs, authentication (JWT, OAuth)
- Familiarity with Git, CI/CD pipelines, and Agile methodology
- Exposure to cloud platforms (AWS, Azure, GCP) is a plus
🎯 Preferred Skills
- Experience with TypeScript
- Knowledge of GraphQL, Docker, Kubernetes
- Unit testing with Jest / Mocha
- Experience mentoring or leading small teams
🎓 Education
- Bachelor's / Master's in Computer Science, IT, or related field
Key Responsibilities:
- Customer Outreach & Relationship Management:
- Make outbound calls to potential and existing clients to inform them about the company's services, products, and offers.
- Assist customers with inquiries related to trading, investment products, depository services, etc.
- Provide timely updates and information to clients about the stock market and their portfolio.
- Follow up with leads and ensure customer satisfaction, encouraging long-term client relationships.
- Product Information and Advisory:
- Explain different financial products, including equity, commodities, mutual funds, and more.
- Help customers understand stock market trends, investment strategies, and opportunities to increase their portfolio value.
- Lead Generation:
- Generate quality leads by identifying potential clients and following up with them to convert into active traders and investors.
- Maintain an accurate database of clients and prospects.
- Sales Support:
- Assist in the execution of sales campaigns, including promotions and offers.
- Track client interactions, sales activities, and report progress regularly.
- Problem Resolution:
- Address customer concerns, complaints, or issues related to trading accounts, transactions, or market activities.
- Ensure timely resolution to enhance customer satisfaction and trust.
- Compliance and Reporting:
- Adhere to company policies, regulatory guidelines, and compliance procedures while making calls and handling client accounts.
- Maintain detailed records of interactions and sales activities.
Requirements:
- Educational Qualification: Graduate (preferably in Finance, Commerce, or related field).
- Experience: 1-2 years in a telecalling or customer support role, preferably within the financial services industry (stock broking, mutual funds, etc.).
Stipend: INR. 5,000 to INR. 15,000 per month + Performance Bonus + Goodies for Elites
We are looking for skilled Full Stack Developer interns who can oversee the complete software development road cycle at Spacenos and work on building amazing products.
Skills Required
- Experience with JavaScript and ReactJs framework.
- Experience with NodeJs, Firebase and Firestore Functions.
- Candidates should have the ability to pick up new technologies quickly
- Knowledge of code versioning tools (such as Git, Mercurial, or SVN)
Roles and Responsibilities
- Creating and converting high-fidelity designs into code.
- Assist with creating cross-platform UI Web components
- Build responsive applications using front-end frameworks
- Create Backend services for the UI and test with edge cases.
-
Test components using new technologies
About Us:
Spacenos is the fastest-growing start-up which is innovating in the finance, edtech and marketing domain since 2015 and won multiple awards and recognitions from more than 40+ MNCs and Fortune 500 companies. Our Clients are based out of the U.S.A and Australia. We are funded & Supported by Government of Karnataka, Angel Investors and International Grants.
Hiring Process:
- Apply for your CV and past work to be reviewed.
- Receive a telephonic interview or assessment upon filling the final step form.
- Receive offer letter if selected.
Apply soon, the earliest applicant would be preferred over the late applicants.
FPGA Physical Layer Developer for 5G-NR
Experience: 2 years to 6 years
Skill:
FPGA IP Blocks integration using Xilinx Vivado Platform
Knowledge on AXI Protocols
Xilinx PS-PL integration knowledge
RTL Programming: Verilog
FPGA Test Bench Development using Xilinx Vivado
L1/Physical Layer Implementation on Xilinx FPGA (RFSoC)
FPGA Debugging Tools Experience: ILA, chipscope, VIO
Working knowledge of the following engineering tools: Xilinx Vivado, Xilinx ISE/EDK
FPGA Modem/Communication Blocks development/testing experience regarding 4G/5G
or any wireless standard will be preferred
M.Tech. in VLSI will be preferred
Good Academic Score
It’s an amazing time to join Pocket FM as we continue shaping the future of audio entertainment both in India and globally. We are India's leading audio OTT platform with the largest collection of OTT shows, podcasts, and audiobooks across a wide variety of genres and languages. We are reimagining the traditional radio to build an internet-scale platform to bring together communities to share stories and spread knowledge. Our mission is to give voice to Indian stories and wisdom. Pocket FM has grown to 40 Million + users in a short span of 3 years. We are backed
by some of the most prominent VCs in India and are the market leader in the audio space.
About the Summary
We are seeking an experienced Product Manager who is passionate about building and scaling one of the world’s most personalised audio content discovery platforms. You will be responsible for defining and delivering product roadmap and strategy that contribute to the retention of users. You’ll inspire teams of engineers to execute and deliver that best in class recommendation experience, and in the process have a substantial impact on the happiness of our users and success of our business. This is a strategically important role for Pocket FM and the opportunity for impact is high.
Responsibilities
● Build a roadmap and execution strategies with the team by understanding user and strategic needs, utilizing data insights and working closely with stakeholders
● Lead multiple projects across the entire product lifecycle. You’ll set the vision for the core user experience of the product
● Triangulate data and insights to develop a robust product strategy and inform decision-making
● Manage cross-functional relationships to keep stakeholders informed, receive input, and influence their thinking
● Demonstrate your expertise and product craft to successfully ship products that move our topline retention metrics
● Prioritize new features based on user needs, Pocket FM short term and long term business goals and technical platform scalability
Requirements
● You have 2+ years experience managing and developing well-loved software products as a product manager. You’ve had many experiences defining product roadmaps, building collaboratively with design and engineering peers, and shipping at scale.
● You have in product experience of using machine learning to solve recommendation and ranking problems
● You have delivered projects that have shown proven impact for your business
● You have good instincts but match that with deep analytical thinking to focus on the things that matter most, especially with expertise in large amounts of data. You are experienced in making hard data-informed decisions.
● You are able to distill complex information into easy-to-understand concepts, and understand how to lead a team through ambiguity.
● You consider the user in everything you do and love partnering with design, insights and engineering to turn a vision into reality.
● You are an excellent communicator, comfortable working with multiple stakeholders
Website: Free Hindi Audio Books | Kahaniya | Podcast & FM Radio App - Pocket FM
9+ years of industry experience from art and design background Experienced in leading digital projects, which includes design and development of gaming apps.
Implementing visual design systems across a range of platforms in an iterative game development environment.
Job Summary
3-4 years of PHP, MySQL development experience
Minimum 1 year of Drupal 8 development experience
Experience in developing custom module and themes in Drupal 8
Good to have experience in panel-based theme development
Basic knowledge of Git
Basic knowledge of HTML5, JS and CSS
Basic knowledge of Linux system to deploy code on the test server











