Company Description Aqilea is an IT and engineering consulting partner that helps companies get more out of their technology and operations. With teams in Stockholm and Bangalore, we work closely with our clients to build solutions that fit their needs - from software development, AI and infrastructure engineering to industrial automation and embedded systems. We combine strong technical expertise with a practical, business-focused approach to help organizations modernize, improve security, and scale with confidence. Above all, we focus on long-term partnerships built on trust, quality, and real results. With us, you have great opportunities to take real steps in your career and the opportunity to take great responsibility. Role : Senior .Net Backend Developer Exp Range : 8 to 12 years Work Location : Bangalore(Hybrid) Required Skills & Experience • Strong experience in C# , .NET Core, Node.JS, Solid Principles, Design Patterns • Solid understanding of backend fundamentals: • Database design and optimization (SQL, indexing, query tuning) • RESTful API design principles • Understanding of data flow between systems • Experience building and maintaining APIs used by multiple consumers • Good understanding of performance optimization in .NET Core: • Async/await patterns • Memory management basics • Concurrency concepts • Caching strategies • Experience working with SQL databases • Experience with Azure • Experience working in Agile/Scrum environments • Strong communication skills and ability to explain technical ideas clearly Notice : Immediate to 15 Days