Senior / Intermediate Python Engineer - Remote

Job Title: Senior Python Developer

Location: Mumbai

Company: Wissen Technology

Job Type: Full-time

About Us:

Wissen Technology is a dynamic and innovative technology solutions company that specializes in [mention specific industry or technology focus, e.g., fintech, AI, etc.]. Our team is at the forefront of delivering cutting-edge solutions to our clients, and we're looking for a highly skilled and motivated Senior Python Developer to join us in shaping the future of technology.

Responsibilities:

1. Software Development:

• Lead the design, development, testing, and deployment of high-quality Python-based applications.
• Collaborate with cross-functional teams to deliver robust and scalable software solutions.

1. Technical Leadership:

• Mentor and guide a team of developers, fostering a culture of innovation and continuous improvement.
• Stay abreast of emerging technologies and industry trends, providing technical expertise to support strategic decision-making.

1. System Architecture:

• Design and implement scalable and maintainable software architectures aligned with project requirements.
• Collaborate with architects and stakeholders to ensure the integrity of overall system design.

1. Code Review and Quality Assurance:

• Conduct regular code reviews to ensure code quality, adherence to coding standards, and knowledge sharing among team members.
• Implement and enforce best practices for code testing, deployment, and documentation.

1. Problem Solving:

• Analyze and resolve complex technical issues, providing innovative and efficient solutions.
• Proactively identify opportunities for system and process improvements.

Requirements:

1. Bachelor's or Master's degree in Computer Science or related field.

7 years of hands-on experience as a Python Developer.

1. Strong proficiency in Python and relevant frameworks (e.g., Django, Flask).
2. Experience with database systems (e.g., SQL, NoSQL).
3. Solid understanding of front-end technologies (e.g., HTML, CSS, JavaScript).
4. Demonstrated leadership experience with the ability to lead and inspire a development team.
5. Excellent communication and collaboration skills.
6. Proven track record of delivering high-quality software solutions within deadlines.

Office Location: Goregaon Mumbai

Position description:

4+ years of experience in database development.

Primary Responsibilities:

• Understand requirements from front end applications developers
• Write advanced queries, stored procedures, cursors, functions & triggers
• Conduct code reviews
• Work with high-traffic application servers
• Complete understanding of various DB like Postgresql, Mongo DB, MySQL 
• Ability to identify root cause and mitigate issues
• Ability to lead a team of DB developers

Required Skills:

Mandatory: Passionate about sports, Problem solving, Team player, Target & Result oriented, Strong communication skills

Functional: Oracle SQL, PostgreSQL Development - TSQL, Advance Queries, Query Optimization, Stored Procedures, Triggers & Cursors, Database Design, Indexes, Joins, ETL tools like SSAS, SSIS, High Data Volume Processing, DB Backup/Recovery.

DUKAAN - Create Your Online Store in 30 Seconds

Dukaan is an app that allows offline businesses to sell their products and services online. On our app, the users can make beautiful product catalogs (catalogs) right from a smartphone and share with their customers easily on different social media apps such as Whatsapp Business, Whatsapp, Facebook, Instagram, etc. Praised by users all over India, this app has saved declining businesses by helping them transfer their shop online. The journey has just begun and we are on a mission to make India truly Digital.

Dukaan is currently powering over 5M e-commerce stores built by Indian small businesses and growing at a crazy rate.  

We are looking for a Backend Engineer to join our team who will be part of our new innovations team.

Requirements:

1. Strong knowledge of Django, Django Rest Framework, and their design principles.
2. Strong knowledge of Django ORM, should be able to leverage it to write complex and optimized queries (E.x Q queries, Case, When, Select related, prefetch related, Subqueries, Annotations, Aggregations, Filtering, etc.).
3. Should be able to override DRF serializers, filters, and view set completely according to needs.
4. Should have good experience in Class-Based Views to write the backend API.
5. Sound knowledge of database design patterns and modeling them to Django models.
6. Sound knowledge of how to write test cases for the APIs.
7. Should be able to write optimized pythonic code adhering to python PEP standards.
8. Strong knowledge of python packaging and how to architect a codebase that should be easily scalable and not get cluttered.
9. Strong knowledge of REST API design patterns.
10. The ability to write RAW SQL queries and further database-level coding will be a plus.
11. Good Understanding of python’s asyncio, threading, and multiprocessing library, their benefits and limitations along with their appropriate use cases.
12. Hands-on knowledge of celery and its corresponding message broker such as RabbitMQ, Redis, etc.
13. Experience with building a CDC(Change Data Capture) pipeline will be a plus.
14. Experience with Apache Kafka, Kafka connect and Debezium will be a plus.
15. Experience with open source will be a plus.
16. Good knowledge of Algorithms and data structures.

Responsibilities:

1. Understand the ins and out of the existing codebase and have a good grasp of it.
2. Write clean, stable, and scalable code.
3. Write unit test cases for the APIs.
4. Do whitebox and blackbox testing for your own code and as well as others if required.
5. Understand and implement fast prototype solutions for business needs.