Bengaluru Karnataka India Contract to hire 6 months Software Engineering Technology 2 - 5 years We are seeking a proactive Backend Developer cum Tester who embodies the ethos of dev owns quality and excels in team-oriented 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 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 4-6 years of relevant experience Experience Range 2 - 5 years Educational Qualifications B Tech B E Job Responsibilities 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 Skills Required Python Django OpenAPI Swagger PostgreSQL MySQL AWS Azure GCP GitLab or Jenkins Job Code KL-S2DSPU85 About Us Mantra Labs is a global technology leader specializing in Digital Data AI and Engineering empowering fast-evolving enterprises to achieve transformational growth With best-in-class digital product engineering technology transformation and AI-driven solutions we help Fortune 500 clients in BFSI healthcare and consumer internet sectors optimize digital infrastructure enhance decision-making and maximize operational efficiency Our track record spans 200 successful projects consistently simplifying customer journeys and scaling businesses for unprecedented growth As a CMMI Level 3 and ISO 27001 2013 certified company we are committed to innovation excellence Partnered with AWS Microsoft Azure Google Cloud Nvidia IBM Watson MongoDB Rakuten and Katalon we deliver tailored future-ready solutions for our clients to tackle the complex business challenges of tomorrow head-on Key Clients AbbVie Pharmaceuticals SAAB PACE Industries American Auto Club Change Healthcare Green Brilliance ICICI Lombard General Insurance SBI General Insurance Care Health Insurance Pramerica Aditya Birla Health AIA Hong Kong and more Why Us We are Technology Tinkerers and Experimenters Building intuitive solutions for our Clients has led to significant milestones over the last 14 years The driving force behind Mantra is its team of change agents who focus on practical applications of the latest technologies You will find us often having animated debates over Node vs Java or RDBMS vs NoSQL Dbs Geekiness is our thing and we absolutely love it Freedom at work is at the core of what we aspire to do Be it project parties team outings or free Coffee We like to celebrate our life in the office Our cricket team trains regularly while TT acts as a quick stress-buster on a hectic day Our internal library has books from multiple genres to help Mantriks declutter their minds We have a certification policy to help our employees learn while they earn Our Knowledge sharing sessions include hackathons training trivia quizzes and presentations to help our employees upgrade their skills We have a trust-based leave policy where all the leaves are allotted in one go No accrual business We take our Annual Trip very seriously - be it a weekend in Sakleshpur or Gokarna - the whole company goes as one