PythonWissen Technology is hiring for Data Engineer
About Wissen Technology:At Wissen Technology, we deliver niche, custom-built products that solve complex business challenges across industries worldwide. Founded in 2015, our core philosophy is built around a strong product engineering mindset—ensuring every solution is architected and delivered right the first time. Today, Wissen Technology has a global footprint with 2000+ employees across offices in the US, UK, UAE, India, and Australia. Our commitment to excellence translates into delivering 2X impact compared to traditional service providers. How do we achieve this? Through a combination of deep domain knowledge, cutting-edge technology expertise, and a relentless focus on quality. We don’t just meet expectations—we exceed them by ensuring faster time-to-market, reduced rework, and greater alignment with client objectives. We have a proven track record of building mission-critical systems across industries, including financial services, healthcare, retail, manufacturing, and more. Wissen stands apart through its unique delivery models. Our outcome-based projects ensure predictable costs and timelines, while our agile pods provide clients the flexibility to adapt to their evolving business needs. Wissen leverages its thought leadership and technology prowess to drive superior business outcomes. Our success is powered by top-tier talent. Our mission is clear: to be the partner of choice for building world-class custom products that deliver exceptional impact—the first time, every time.
Job Summary:Wissen Technology is hiring a Data Engineer with a strong background in Python, data engineering, and workflow optimization. The ideal candidate will have experience with Delta Tables, Parquet, and be proficient in Pandas and PySpark.
Experience:7+ years
Location:Pune, Mumbai, Bangalore
Mode of Work:Hybrid
Key Responsibilities:
- Develop and maintain data pipelines using Python (Pandas, PySpark).
- Optimize data workflows and ensure efficient data processing.
- Work with Delta Tables and Parquet for data storage and management.
- Collaborate with cross-functional teams to understand data requirements and deliver solutions.
- Ensure data quality and integrity throughout the data lifecycle.
- Implement best practices for data engineering and workflow optimization.
Qualifications and Required Skills:
- Proficiency in Python, specifically with Pandas and PySpark.
- Strong experience in data engineering and workflow optimization.
- Knowledge of Delta Tables and Parquet.
- Excellent problem-solving skills and attention to detail.
- Ability to work collaboratively in a team environment.
- Strong communication skills.
Good to Have Skills:
- Experience with Databricks.
- Knowledge of Apache Spark, DBT, and Airflow.
- Advanced Pandas optimizations.
- Familiarity with PyTest/DBT testing frameworks.
Wissen Sites:
- Website: http://www.wissen.com
- LinkedIn: https://www.linkedin.com/company/wissen-technology
- Wissen Leadership: https://www.wissen.com/company/leadership-team/
- Wissen Live: https://www.linkedin.com/company/wissen-technology/posts/feedView=All
- Wissen Thought Leadership: https://www.wissen.com/articles/
Wissen | Driving Digital Transformation
A technology consultancy that drives digital innovation by connecting strategy and execution, helping global clients to strengthen their core technology.
Shubham Vishwakarma
Full Stack Developer - Averlon
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.
Company social profiles
Similar jobs
Industry: Fine Dining & Restaurant Operations
Experience: 10–16 years in F&B industry, with significant fine dining and multi-location operations management experience
About the Role
This role requires frequent travel to different cities to ensure consistency, compliance, and performance across restaurant locations.
Key Responsibilities
- Operational Excellence: Drive smooth day-to-day operations across all outlets, ensuring 100% adherence to SOPs and BOPs.
- Outlet Audits & Compliance: Conduct regular audits, review regional reports, and ensure corrective actions within defined timelines.
- Cost & Resource Optimization: Monitor food and operational costs, control wastage, and implement cost-saving strategies without compromising quality.
- Team Leadership: Oversee hiring, training, and performance management of outlet teams; mentor Restaurant Managers to deliver high standards.
- Guest Experience Management: Map consumer journeys, elevate guest touchpoints, and ensure timely resolution of feedback.
- Training & Development: Build annual training calendars focused on service quality, menu updates, and experience enhancement.
- Maintenance & Upkeep: Track and ensure timely resolution of all maintenance and upkeep issues across outlets.
- ODCs & Events: Oversee execution of outdoor catering and private events, ensuring 100% customer satisfaction.
- Procurement & Vendor Management: Optimize sourcing and ensure cost efficiency across ingredients and materials.
- Franchisee Relations: Act as a key communication bridge between franchisees and outlets.
Requirements
- 10–16 years of proven experience in restaurant operations, preferably in fine dining or premium casual dining brands.
- Strong leadership, analytical, and decision-making skills.
- Ability to travel extensively across India.
- Excellent communication and people management abilities.
Why Join Us
- Opportunity to shape and scale a fast-growing fine dining brand across India.
- Leadership role with strategic decision-making influence.
- Work with a passionate team committed to excellence in hospitality.
If you’re an operations leader who thrives in dynamic environments and believes in delivering excellence with every guest experience — we’d love to connect with you!
1. Preparing and implementing project plans.
2. Structural analysis & Design,engineering drawings.
3. Ability to work on deadlines and within budgets
4. Preparing monthly and daily reports detailing progress on engineering procurement.
5. Quality Assurance and Quality control.
6. Problem-solving skills
7. Excellent verbal and written communication skills
8. Negotiating, supervisory and leadership skills
9. Complete knowledge of relevant legislation.
10. liaising with Architect, electrician, plumber, and painter and subcontractors
11. Analyze the results of tests on building materials, such as concrete, wood, asphalt, or steel, for use in particular projects
12. Highly flexible with the ability to work independently or within a team environment
13. Preparing a Reconciliation statement based on Quality of materials received, Quality of materials use and calculate the materials wastage.
14. Excellent knowledge of design and visualizations software such as AutoCAD, Civil 3D or similar.
15. Proficiency in site layout, grading, utility design, erosion control, pipelines, water and sewage systems and waste disposal units
16. Over seeing periodical repairs/ renovations, maintenance works in the existing branches and group companies.
17. Experience in store purchase of Raw materials.
18. Worked with subordinates of Plastering, Brick work, Shuttering, Execution, Blog building,
Concreting, Leveling, waterproofing, Labor control and Interior work
19. Willingness to travel and work in different locations when required.
Java
Spring BootJob Title: Java Microservices Developer (AWS or Any Cloud)
Location: Bangalore, Pune, Hyderabad
Budget: Up to 36 LPA
Job Type: Full-Time
Job Overview:
We are looking for an experienced Java Microservices Developer with expertise in AWS or any other cloud platform to join our dynamic team. The role involves designing and developing microservices-based applications with scalable, secure, and high-performance cloud solutions. You will work closely with cross-functional teams to create efficient cloud-native architectures using Java, Spring Boot, and various cloud services.
Key Responsibilities:
- Design and develop scalable microservices-based applications using Java, Spring Boot, and cloud platforms (AWS, Azure, Google Cloud, etc.).
- Build and deploy cloud-native applications with integration of cloud services such as EC2, S3, Lambda, Azure Functions, Google Cloud Functions, etc.
- Architect RESTful APIs and services with integration into third-party and internal systems.
- Utilize cloud infrastructure tools and services like IAM, API Gateway, CloudFormation, Terraform, Kubernetes, and Docker to optimize deployment and performance.
- Implement and manage CI/CD pipelines for continuous integration and deployment on cloud platforms.
- Monitor and troubleshoot microservices in production environments using cloud monitoring and alerting tools like CloudWatch, Azure Monitor, Google Cloud Operations Suite, etc.
- Ensure security and compliance for cloud-native applications, adhering to best practices in identity management, encryption, and secure networking.
- Collaborate with the DevOps team to optimize cloud resource usage and automate infrastructure provisioning.
Skills & Qualifications:
- 5+ years of experience in Java development, with at least 2+ years of experience with cloud platforms such as AWS, Azure, or Google Cloud.
- Proficiency in Java 8 or above, Spring Boot, and developing microservices architectures.
- Hands-on experience with cloud services like AWS (EC2, S3, Lambda), Azure (Virtual Machines, Blob Storage, Azure Functions), or Google Cloud (Compute Engine, Cloud Storage, Cloud Functions).
- Expertise in containerization and orchestration tools like Docker and Kubernetes.
- Experience in building and integrating RESTful APIs and event-driven architectures.
- Strong understanding of CI/CD pipelines with cloud tools like AWS CodePipeline, Azure DevOps, or Google Cloud Build.
- Knowledge of NoSQL databases such as MongoDB, DynamoDB, CosmosDB, etc.
- Familiarity with Infrastructure as Code (IaC) using tools like Terraform or CloudFormation.
- Strong understanding of cloud security, networking, and compliance.
Preferred Skills:
- Knowledge of Kafka, RabbitMQ, or other message brokers.
- Familiarity with DevOps practices and tools.
- Experience with front-end technologies like React or Angular is a plus.
- Strong problem-solving and communication skills, with the ability to work in an Agile environment.
Educational Qualifications:
- Bachelor’s/Master’s Degree in Computer Science, Engineering, or a related field.
It is a mission-oriented high-growth fintech startup building payment &
lending products to simplify education payments. Jodo’s suite of products make education payments convenient & affordable for parents while simplifying & streamlining fee collections for educational institutes. We aim to be a category-defining company with a mission to be a
trusted partner to parents in fulfilling their aspirations for their kids’ education.
We are backed by marquee VC investors – Elevation Capital and Matrix Partners – to realize this mission. Jodo is started by three co-founders who have a pedigreed education (IIT/IIM) and professional background (Nomura, Goldman Sachs, Morgan Stanley, Barclays, Matrix Partners)
Job Description:
We are looking for a QA Lead who will be owning the overall quality and reliability of our products. As a leader, you will mentor and build a team of QA engineers, acquiring in-depth knowledge of our products, establishing best practices/processes, and value automation over manual testing. If you enjoy building impactful products from scratch and influencing product direction, the role is for you.
Key Responsibilities
● Own overall quality of our products
● Automate all aspects of QA
● Develop test plans, test cases, test scripts and test reports on multiple products
● Establish and maintain QA processes, champion continuous testing/automation
● Mentor a team of QA engineers
● Troubleshoot production defects and performance issues
● Work closely with the Product and Development teams to build world-class products
📃Requirements
● 6+ years of proven experience in software testing
● 4+ years of experience in Test automation, should be able to the device and implement an automation strategy
● Good Understanding of Testing frameworks and agile methodologies
● Experience in Selenium with Java / Python or equivalent frameworks, REST API Test automation
● Knowledge of Performance / Load testing
● Detail-oriented, Excellent Analytical and Problem-solving skills
● Self-starter and ability to take the ownership
● Prior experience working in a startup environment is great to have
Benefits
● Becoming a part of the early core team
● Competitive salary
● Work with colleagues from strong backgrounds & hungry to succeed
● Opportunity to interact with and learn from high-pedigree investors & mentors -
○ VCs: Elevation Capital (erstwhile SAIF Partners), Matrix Partners
○ Select angel investors: Kunal Shah, Nithin Kamath, Amit Ranjan
What are we looking for?
● Self-starter with a high sense of ownership → Comfortable to work with minimal supervision
● Hungry to learn and grow → Passion to learn & be a better version of oneself; motivated to succeed
● Bias for action → Have the temperament to experiment and execute in uncertainty
● Hustler → Ability to generate resources to solve a problem
● Intellectual honesty → Always seeking and presenting truth irrespective of personal POV or beliefs
● Mission-oriented → Deeply care about delivering value and making an impact on customer's lives.
Angular (2+)
AngularJS (1.x)
HTML/CSS
Javascript
SASSRole Description
- Make design and technical decisions for AngularJS projects.
- Writing tested and documented JavaScript, HTML and CSS
Duties:-
- Perform product analysis and development tasks of increasingly complex nature which may require extensive research and analysis.
- Writing tested and documented JavaScript, HTML and CSS
- Make design and technical decisions for AngularJS projects.
- Develop application code and unit test in the AngularJS, Rest Web Services and Java technologies for the Application Development Center.
- Ensuring high performance
AngularJS Developer requirements and qualifications
- 2-6 years Experience with AngularJS
- Strong expertise with HTML, CSS, and writing cross-browser compatible code.
- Good understanding of AJAX and JavaScript Dom manipulation Techniques
- Experience with RESTful services
- Experience in JavaScript build tools like grunt or gulp
- Expert in any one of the modern JavaScript MV-VM/MVC frameworks (AngularJS, JQuery, NodeJS, GruntJS)
- Familiar with testing frameworks
- Test runner framework
- Hand on and implements complex AngularJS applications, directives, controllers, services
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills
- Great interpersonal and communication skills
NodeJS (Node.js)
MongoDB
Amazon Web Services (AWS)We are looking for an experienced NodeJS/ExpressJS/TypeScript developer. You will work on the most
critical software development team in a fast-growing data-centric software company. You will develop high performance, highly available REST and GraphQL APIs that will deliver data to our suite of web and mobile
apps.
Duties and Responsibilities
Software Development: You will work with the engineering lead to design and develop REST and
GraphQL APIs that will serve data from MongoDB and ElasticSearch.
Automated Test Scripts: You will write automated test scripts for all of your code. You will work with
the QA manager to determine optimal code coverage.
Code Reviews: You will assist in reviewing PRs raised by other team members. You will be
responsible for ensuring that the code satisfies the documented requirements, includes the necessary
automated tests and follows our documented coding standards and best practices.
API Support: API issues will be reported manually and automatically (via alerts) to a series of Slack
channels. You will monitor these channels and create Jira tickets to diagnose and fix these issues. You
will ensure that affected API consumers are informed regularly as to the status of the open issues.
API Documentation: You (and the rest of the API team) will be responsible for keeping the API
documentation up to date.
Skills and Qualifications
Bachelor's degree in computer science, information science, or similar.
Exceptional analytical and problem-solving skills.
Great organizational and time management skills.
Extensive knowledge of NodeJS libraries and frameworks.
REST APIs: 3+ years required.
GraphQL APIs: 1+ years desired.
ExpressJS or Fastify: 2+ years required
Advanced TypeScript: 1+ years required
NodeJS: 2+ years required
Node Streams: 1+ years desired
AWS High-Availability Clusters: 1+ years desired
MongoDB: 2+ years desired
Search Engines (ES or Solr): 2+ years desired
Big Data: 1+ years’ experience querying datasets with hundreds of millions of rows desired
Mocha/Chai: 1+ years desired
Bitbucket or GitHub: 1+ years required
iOS App Development
Objective C
SwiftDo Your Thng
About us:
DYT - Do Your Thng, is an app, where all social media users can share brands they love with their followers and earn money while doing so! We believe everyone is an influencer. Our aim is to democratise social media and allow people to be rewarded for the content they post. How does DYT help you? It accelerates your career through collaboration opportunities with top brands and gives you access to a community full of experts in the influencer space.
- 0-1years of experience as an iOS developer. Eager learner.
- Must have Working Experience in a product based organization at least 18 months.
- Good Communication skills must.
- Understanding the project requirement intuitively and providing proper time estimation.-Always read for troubleshooting in all important projects. ● Experience in accessing data as JSON/XML using REST API.
- Candidate should have good knowledge of iOS, Swift, xCode and Git. ● Ability to build complex iOS standalone client applications & user interfaces, design & implementation.
- Experience with iOS Frameworks such as UIKit, Auto-layout using storyboards, etc. ● Knowledge of Apple's design principals, application interface guidelines, and experience with
- AutoLayout.
- Good communication skills with the ability to work in a highly-collaborative, agile team
- Strong analytical and problem-solving skills
- Flexibility to learn, and work with new technologies
Write and post technical job descriptions
Parse specialized skills and qualifications to screen IT resumes
Perform pre-screening calls to analyze applicants’ abilities
Interview candidates combining various methods (e.g. structured interviews, technical assessments and behavioral questions)
Coordinate with IT team leaders to forecast department goals and hiring needs
Craft and send personalized recruiting emails with current job openings to passive candidates
Participate in tech conferences and meetups to network with IT professionals
Compose job offer letters
Onboard new hires
- As a Lab Technician, you will work on PCB assembling, PCB reworking, soldering, and desoldering. And maintaining the LAB
- Soldering and desoldering of the electronic components down to 0402 packages and through-hole components.
- Good electrical knowledge of Electronic components and their assembly requirements
- Kit preparation as per BOM/JOB List
- Will be supporting Hardware Design Engineers in the design, prototype, testing & production phases of the project.
- Hands-on experience in handling crimping tools, multimeter, CRO, DSO, Drill machines, hand tools, etc. Digital multimeter and other testing equipment.
- Good knowledge of AC and DC low and high-voltage power supplies.
- System Assembly and disassembly skills.
- Work on multiple locations (JBN & Cheemasandra)
- Qualification : ITI / Diploma (Electrical / Electronics / Electronics and communication, Instrumentation and Electronics or equivalent)
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon