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Lead Backend Developer (Python)
Lead Backend Developer (Python)Zetexa Global • Narela, Delhi, India
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Lead Backend Developer (Python)

Lead Backend Developer (Python)

Zetexa Global • Narela, Delhi, India
30+ days ago
Job description

Job description

About Us :

Zetexa Global Private Limited is a dynamic startup founded by visionary leaders from esteemed institutions like IIT and IIM. We are at the forefront of reshaping global Travel Tech, Consumer IoT, and M2M applications, with a focus on both B2B and B2C domains. Our mission transcends borders as we engineer innovative solutions that elevate digital experiences. Join us on a transformative journey as we redefine industries and revolutionize digital interactions.

Zetexa Global offers innovative connectivity solutions with their cutting-edge ZetSIM products. ZetSIM allows users to roam globally while avoiding expensive roaming charges by providing local rates and regional SIM options. The company caters to travelers, students, and adventure-seekers who need seamless communication across borders. Zetexa Global's unparalleled service enables worldwide connectivity, ensuring users can stay connected worry-free on their global adventures.

Why Work With Us

  • Backed by a multi-billion dollar industry leader
  • Stable yet high-growth startup environment
  • Projects with national and global scale
  • Tech-driven, product-first approach
  • Strong leadership and experienced tech team
  • Opportunities for learning, ownership, and innovation

We are seeking a proactive Backend Developer cum Tester who embodies the ethos of "dev owns quality" and excels in collaborative teamwork. The ideal candidate will possess expertise in various domains and technologies, with a strong focus on Telecom BSS / OSS, and proficiency in writing clean, bug-free code in Python, Django, and other relevant technologies.

Key Responsibilities :

  • Collaborate closely within and across teams to ensure the seamless functioning of one or more critical backend modules with exposed interfaces.
  • Demonstrate a strong working knowledge of distributed systems and microservices.
  • Proficiency in concepts related to message buses, multi-threading, and thread synchronization.
  • Familiarity with High Availability, Resiliency, Geographic Redundancy, and similar concepts.
  • Write clean, bug-free code in Python and Django, and be willing to acquire new languages on the job.
  • Develop and implement automation tests, including unit tests and integration tests for regression testing.
  • Work with GitLab or Jenkins for version control and continuous integration.
  • Set up CI / CD pipelines as required.
  • Possess 5-8 years of relevant experience.
  • Must-Have Skills :

  • Programming Languages : Python
  • Web Framework : Django, OpenAPI / Swagger
  • Database : PostgreSQL, MySQL
  • Public Cloud Platforms : AWS, Azure, GCP
  • Hands-on experience with distributed systems and microservices architecture.
  • Strong understanding of message buses, multi-threading, and thread synchronization.
  • Experience in developing automation tests, including unit tests and integration tests.
  • Proficiency in setting up and managing CI / CD pipelines.
  • Prior experience with GitLab or Jenkins.
  • Additional Skills (Desirable) :

  • Hands-on experience with middleware technologies, including Node.js.
  • Exposure to software development within the telecom domain.
  • Understanding of touchpoints related to MVNO, MVNA, and MNO integrations.
  • Experience with High Availability, Resiliency, and Geographic Redundancy.
  • Join us in our mission to reshape eSIM narratives and redefine digital communication. Be a valuable contributor to our dynamic team, fostering collaborative success and contributing to the transformation of industries and digital experiences!

    To apply, please submit your resume and a well-crafted cover letter detailing your relevant experience and enthusiasm for our vision to careers@zetexa.com.

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    Backend Developer Python • Narela, Delhi, India

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