Senior AWS Infrastructure .Net Application Engineer
#5903 N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries.
Join N-iX and become part of a team where your ideas make a real impact. Our client is a leading European online car marketplace, connecting car buyers and sellers across the continent. The platform serves over 30 million monthly users and operates across 18 countries, making it one of the largest and most trusted digital marketplaces for vehicles in Europe.
We are looking for a hands-on Senior AWS Infrastructure & .NET Application Engineer to support the client's Collateral Management Solution (CMS) platform, which underpins its Recovery business line. The engagement combines two streams of work. The first is managing and evolving the AWS infrastructure while upgrading 14 AWS production servers, migrating legacy applications and batch processes to newer operating systems.
The second is strengthening security and code quality in the CMS application by remediating security findings, improving file masking and tokenization, and resolving issues identified through SonarQube scans. This role suits an engineer w