Python Developer

We are looking for someone who loves working with:
 Python. Django Rest Framework experience would be great, but not essential! We prioritise
quality over quantity.
 Postgres with InfluxDB, Oracle, MySQL and Redis experience a plus.
 Docker, Kubernetes, Helm, OpenShift and associated tooling.
 AWS, especially ECS, Lambda, RDS and DynamoDB. Performance and uptime are super
important to us.
 The challenge of scaling a global, distributed API to 10,000+ requests per second.
 We have SDKs in a bunch of languages, so the more polyglot you are the better.
 If you like writing JS and React that would be awesome too.

Job Description

• Experience in API development using Java will be a plus.

• Excellent knowledge and experience in writing testable, scalable, flexible, robust and efficient web applications using JavaEE 6/7 technologies, specifically, Spring core, Spring Boot Spring Data, spring batch and JPA
• Experience in successfully deploying Java-based applications in production and understanding load-balancing, authentication, and fault tolerance through Tom Cat.
• Experience in database modeling (MySQL/NoSQL databases such as Mongo DB)

• Knowledge of integrating with Ant, Maven, GIT and Shell scripting.
• Strong backend experience to develop Data Layer using at least one of the ORM frameworks like Hibernate, JPA etc.
• Strong RDBMS Skills and SQL skills. Experience in MySQL, Teradata and warehousing databases.

• Experience in Analytics frameworks and visualization products.

• Excellent knowledge and experience of Maven, Continuous Integration, and Continuous Delivery with Jenkins.
  • Experience with JavaScript frameworks, especially Angular is a definite plus.

Tools/Technology needs:

Java 8, J2EE , Spring Boot, Microservices, Apache Spark, DevOps, Advanced SQL, preferably with

expertise in Data engineering/Data analytics,

ELK(Elastic Search, Logstash , Kibana) stack, Teradata, any No SQL database, Hands on experience in

maintaining products on Cloud Technologies like PCF, Azure, Docker, Kubernetes, etc, NodeJS,

Angular 2x, GitLab with CI/CD, Hands on experience in Unix server, Shell scripting, Large data

processing, Performance tuning, Experience in working in various Test Automation frameworks like

Selenium, Test NG, Python, Cucumber, Karma, Karate/ Jasmine, etc

Experience in using Eclipse, Spring tool suite, Project building tools - Maven, Gradle, etc, JIRA for ALM.

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.

What you need to have:

 

Experience: 4 to 8 years

Annual CTC: Rupees 12,00,000 to 20,00,000

Database schema design
write REST API,s and integrate with UI

 

Build reusable APIs for our client-facing apps in Node.js

 

Create and maintain scalable infrastructure leveraging modern cloud platforms Write tests and documentation as you implement features with your team Maintain expertise in current and emerging technologies and tools

 

 

4+ years’ Experience with NodeJS

 

BS degree or higher in Computer Science or Engineering Experience documenting and testing RESTful APIs

Experience working with databases in PostgreSQL, MongoDB or Redis

 

Experience and enthusiasm for working collaboratively with others in an Agile environment

• Act as Lead Architect & Developer on implementation projects • Guiding the team to maintain good code standard • Managing development & deployment process • Design, Develop, test and deploy code using the best technologies and patterns • Knowledge, Observance and refinement of development best practices • Analyze requirements against existing framework and available alternatives to develop effective solutions • Overseeing through testing of all development projects • Maintain documentation for all the projects that you are working on. • Work closely with the product management, engineer, and QA teams to build, test and release all products • Work closely and coordinate with regional team members • Ensure project timelines are achieved • Development is done using an agile/waterfall methodology in an energized, collaborative environment. ● Technical skills • Deep understanding of software modeling, design patterns and OOP • Expert knowledge of and proven experience with Drupal 7+, Symfony, Yii 2.0 or any other PHP MVC Framework • Minimum 7 years of experience in Web development using LAMP/LEMP stack, on complex projects • Strong command of PHP 5+, HTML5, CSS3 and Javascript • Maintain OWASP standards for Web Security Protocol • Working experience on GIT • Understanding of server and network architecture Management and soft skills • Strong interpersonal skills • Eager to test and learn new technologies and frameworks • Excellent communication skills, ability to explain technical topics to non-technical audience • Excellent analytical abilities and problem-solving skills • Self- motivated, with ability to work independently • Handle multiple projects concurrently while meeting deadlines • Attention to detail • Attention to work processes and standards • Ability to multi-task daily and manage time efficiently • Able to work efficiently in fast-paced environment with team members

NAGRA, the digital TV division of the $1Billion Kudelski Group, provides security and multiscreen user experience solutions for the monetization of digital media. It offers content providers, OTT and DTV operators worldwide with secure, open, integrated platforms and applications over broadcast, broadband and mobile platforms, enabling compelling and personalized viewing experiences. The company is headquartered in Cheseaux-sur-Lausanne, Switzerland. For more details about the company please refer to the page http://www.nagra.com

Efficient Bazaar is looking for talented individuals to join our core tech team. If the description below sounds like you, hit on "Apply". - 2+ years experience - Ability to write clean, maintainable code along with tests - Good with PHP and willing to learn new languages - PHP/Magento experience is a must - Experience with MVC and building REST APIs is a must (Magento/Symphony/CodeIgniter/Laravel) - HTML, CSS, Javascript - Familiarity with at least 1 JS framework is a plus - Should know at least 1 of Postgres or MySQL. Experience with NoSQL is a plus - Good understanding of fundamentals of computer science – basic algorithms, what is Big O, why it matters, etc - Bachelor's or Master's in CS - Understanding of Git, Pull request workflow, CI workflow - e-Commerce domain background is a major plus - Comfortable working in Linux environment