Business Development Executive

Wissen 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.

• Strong experienced Product Design Profile
• Mandatory (Experience 1) – Must have 8+ YOE in Product Design, with a focus on B2C or B2B2C Products
• Mandatory (Experience 2) – Must have strong experience in Project Management - Using Jira and other similar tools to manage projects efficiently
• Mandatory (Designation) – Must be Manager / Staff or above designation in Current role
• Mandatory (Team Managememt) - Must have atleast recent 2+ YOE as a Team Manager (Not mentoring, should be in a complete Manager role)
• Mandatory (Portfolio) - Must have strong High-fidelity UI Designs, Interaction models, and Design systems for Large-scale B2C Products
• Mandatory (Company) - Large-Scale B2C Products
• Mandatory (Gender) - Male candidates only

Preferred

• Preferred (Experience) - Retail domain experience

Responsibilities :

● Designing and developing robust and scalable server-side applications using Python, Flask, Django, or other relevant frameworks and technologies.

● Collaborating with other developers, data scientists, and data engineers to design and implement RESTful APIs, web services, and microservices architectures.

● Writing clean, maintainable, and efficient code, and reviewing the code of other team members to ensure consistency and adherence to best practices.

● Participating in code reviews, testing, debugging, and troubleshooting to ensure the quality and reliability of applications.

● Optimizing applications for performance, scalability, and security, and monitoring the production environment to ensure uptime and availability. ● Staying up-to-date with emerging trends and technologies in web development, and evaluating and recommending new tools and frameworks as needed.

● Mentoring and coaching junior developers to ensure they grow and develop their skills and knowledge in line with the needs of the team and the organization.

● Communicating and collaborating effectively with other stakeholders, including product owners, project managers, and other development teams, to ensure projects are delivered on time and to specification.

You are a perfect match, if you have these qualification :

● Strong experience in Python and server-side development frameworks such as Flask or Django.

● Experience in building RESTful APIs, web services, and microservices architectures.

● Experience in using database technologies such as MySQL, PostgreSQL, or MongoDB.

● Familiarity with cloud-based platforms such as AWS, Azure, or Google Cloud Platform.

● Knowledge of software development best practices such as Agile methodologies, Test-Driven Development (TDD), and Continuous Integration/Continuous Deployment (CI/CD).

● Excellent problem-solving and debugging skills, and the ability to work independently as well as part of a team.

● Strong communication and collaboration skills, and the ability to work effectively with other stakeholders in a fast-paced environment

Are you passionate about crafting seamless and visually appealing websites?

We’re seeking a skilled WordPress Front-end Developer to join our team and elevate our online presence.

As a WordPress Frontend Developer, you’ll play a crucial role in transforming designs into fully functional, responsive, and captivating websites using Elementor and custom themes. Your proficiency in HTML and CSS will be essential for creating stunning front-end experiences. If you’re also familiar with WordPress theme and plugin development, that’s a significant advantage that we highly value.

Responsibilities:

• Collaborate with our design team to convert visual concepts into interactive and user-friendly websites.
• Utilize Elementor to build and customize page layouts, ensuring consistency and responsiveness across various devices.
• Develop custom WordPress themes that align with project requirements, user experience goals, and brand aesthetics.
• Implement engaging animations, transitions, and interactive elements to enhance user engagement and visual appeal.
• Optimize website performance, ensuring fast load times and smooth user interactions.
• Stay up-to-date with the latest web design and development trends, implementing best practices for modern user experiences.
• Troubleshoot and debug frontend issues to maintain a seamless browsing experience.
• If knowledgeable in WordPress plugin development, contribute to the creation of custom plugins that extend website functionality.

What You Need To Apply (Technical Competency) :

• Minimum 2 years experience in WordPress.
• Strong proficiency in HTML and CSS to create pixel-perfect front-end designs.
• Demonstrated expertise in using Elementor to design and build WordPress pages.
• Proven experience in developing custom WordPress themes from scratch.
• A portfolio showcasing your previous website projects, highlighting your front-end development skills.
• Familiarity with responsive design principles to ensure optimal performance across various devices and screen sizes.
• Excellent attention to detail and a keen eye for design aesthetics.
• Effective problem-solving skills to address front-end issues efficiently.
• Strong communication skills, and ability to collaborate with designers, developers, and other team members.
• Knowledge of JavaScript and its libraries/frameworks is a plus.
• Understanding WordPress plugin development is a significant advantage.
• Ability to manage multiple projects and meet deadlines in a fast-paced environment.

If you have it all in you, we are happy to have you with us!

We will be even happier if you have:

• Proficiency in PHP
• Being an open-source contributor;
• Ability to discover functional and non-functional requirements of an app, based on various levels of inputs from clients.
• Ability to transform customer ideas into business models and scope understandable by technical experts.
• Having excellent stakeholder management and client-facing skills.

We are looking for an experienced Java Full Stack Developer with

expertise in Angular to join our dynamic development team. The ideal candidate will

have a strong background in both front-end and back-end development, with a

focus on delivering high-quality, scalable, and maintainable software solutions. As a

Java Full Stack Developer, you will be responsible for designing, implementing, and

maintaining software applications throughout the entire development lifecycle.

Responsibilities:

1. Design, develop, and maintain scalable and responsive web applications using Java, Spring Boot, and Angular.
2. Collaborate with cross-functional teams to understand project requirements and translate them into technical specifications.
3. Implement and maintain RESTful APIs to support front-end and mobile applications.
4. Write clean, efficient, and well-documented code following best practices.
5. Work with UX/UI designers to implement visually appealing user interfaces.
6. Perform code reviews to ensure code quality and adherence to coding standards.
7. Troubleshoot, debug, and resolve software defects and issues in a timely manner.
8. Stay updated on emerging trends and technologies in Java and Angular development

Qualifications:

• Education criteria mandatory Btech/Mtech/MCA
• Proven experience as a Full Stack Developer with expertise in Java and Angular.
• Strong proficiency in Java, Spring Boot, HTML, CSS, and JavaScript.
• Experience with front-end frameworks such as Angular (Angular 6+).
• Knowledge of RESTful web services and API design.
• Familiarity with databases (e.g., MySQL, PostgreSQL, MongoDB).
• Version control systems (e.g., Git) and build tools (e.g., Maven, Gradle).
• Experience with agile development methodologies.
• Excellent problem-solving and communication skills.

• Experience – 10+yrs 
• Successfully handle Mobile application projects( iOS , Android , Phone gap) and web projects.

Responsibilities:

• Client Management & wireframe design
• Resource Management related to the client projects iOS, Android, PhoneGap developers & designers
• Project execution and reporting to management  team on daily bases.
• Project execution related SRS.
• Co-ordinate with senior management of company.
• Facilitate buy vs build decision in the organization and engage with vendor management/ sales Dept. to prepare RFI/RFP, 
• Develop Maintains and manages details project plans, Actionable items and major milestone for all the project assigned.
• Provides research and assistance to leadership in the development and design of new projects
• Manages project status and information in the form of formal briefings, project update meetings, and written, electronic, and graphic reports
• Serve as primary point-of-contact for time-sensitive and critical matters such as executive/management/supervisor escalations

Required Skills:

• Ability to collaborate with technology resources on projects given solid understanding of current internet technologies and trends
• Strong project management and delivery processes/methodology skill sets - knowledge of Agile project management methodology and PMP
• Strong attention to detail and focus on task completion is critical
• Excellent oral and written communications skills
• Excellent verbal, written, presentation and interpersonal communications skills
• Ability to handle multiple tasks at the same time as well as changing priorities
• Understanding of the mobile application market and devices (phones and tablets)
• Ability to elicit cooperation from a wide variety of sources, including upper management, clients, and other departments
• Ability to create, manage, and deliver against large, interdependent project plans
• Ability to work under tight deadlines with multiple people and departments

Kindly connect in case of any query.

5) Laptop/PC with Microphone and Camera with Stable Internet Connectivity

6) Good Command over English is a must
7) Are available for a Minimum of 6 months
8) Working on teaching topics like Drone and UAV
9)Helping the kids in learning and growing their knowledge base
10) Hands-on experience in project/drone building will be preferred