Sr Software Engineer, Tax Engine

Description
About the Role
Want to build systems that power one of the world's largest e-commerce platforms? We are looking for engineers who love solving complex, real-world problems at massive scale. Our team builds the core tax calculation and invoicing platform that ensures accurate, compliant transactions across global marketplaces - covering sales tax, VAT, and tax invoicing for physical and digital products.
Every calculation matters. We operate in a fast-moving regulatory landscape where tax laws and rates change constantly, and our systems must deliver precision at high throughput - every single time.
What You will Do
Partner with the team to inform and drive business decisions through engineering excellence
Design, build, test, deploy, and maintain scalable software solutions focused on performance, cost efficiency, and security
Write high-quality, production-grade distributed systems software
Apply software engineering best practices to ensure consistently high-quality deliverables
Work in an agile environment where priorities are clear and impact is immediate
Contribute across the full software development lifecycle - from design and documentation to testing and operations
What We are Looking For
We are hiring software engineers who thrive on complexity and take pride in operating mission-critical, high-availability systems. You should be self-driven, a good communicator (both written and verbal), and energized by collaborating with talented peers in a fast-paced environment.
Preferred Technical Foundation
Good experience with object-oriented programming languages
Familiarity with Linux-based development environments
Experience with relational database systems
Background in building or operating large-scale distributed systems
Key job responsibilities
Basic Qualifications
5+ years of non-internship professional software development experience
5+ years of programming with at least one software programming language experience
5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience
Experience as a mentor, tech lead or leading an engineering team
Bachelor's degree in computer science or equivalent
Preferred Qualifications
5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience
Our inclusive culture empowers Amazonians to deliver the best results for our customers. If you have a disability and need a workplace accommodation or adjustment during the application and hiring process, including support for the interview or onboarding process, please visit https://amazon.jobs/content/en/how-we-hire/accommodations for more information. If the country/region you’re applying in isn’t listed, please contact your Recruiting Partner.
Company - ADCI HYD 13 SEZ
Job ID: A10558932

Work arrangement
No