Senior Back-End Python Engineer - FULLY REMOTE-WORLDWIDE

Job DescriptionThis is a FULLY REMOTE-WORLDWIDE positionAs a senior software engineer, you'll join a team tackling genuinely hard problems :distributed data processing at enterprise scale, complex deduplication algorithms, and systems that need to handle billions of records without breaking.The kind of challenges that require actual engineering thinking, not just tutorial-level code.Ready to tackle complex engineering challenges that impact how the world's largest companies manage their data?Who we are NOT looking forAgenciesPeople who are looking for a side hustle or are starting their own businessAnyone with less than 7 years of experienceIf you are a fit for this position, please start your Cover Letter with I AM A SENIOR BACK END PYTHON ENGINEER WITH 5YEARS OF EXPERIENCE in all CAPSTo be considered pls fill out this formRestrictionsNo telecommutingNo Agencies PleaseRequirementsRequired Skills :Very proficient with Linux at the terminal levelTest-driven development (TDD) and pytest proficiency7years Python experiencePolars experiencePostgreSQL expertise :schema design, optimization, advanced queriesFamiliarity with, and adherence to, PEP guidelines and Python coding standardsRESTful API development and design best practicesScalable architecture design for high-volume data environmentsSecurity practices and vulnerability preventionBug identification and resolution with local testingThoughtful development centered around performance, deeply optimized code, and proper code organizationGit version control with branching strategiesEnglish fluency (written / verbal)Previous experience working for a US-based company.About the CompanyAbout the companyWe are a dynamic, remote-first company building user-friendly, cutting-edge data cleansing SaaS applications for CRM data.We focus on Salesforce and Heroku but remain fundamentally CRM and data agnostic, serving customers with a distributed Silicon Valley team..