Agileengine is an inc. 5000 company that creates award-winning software for fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and ai/ml, and our people-first culture has earned us multiple best place to work awards.
Why join us
if you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!
About the role
as a senior backend engineer, you will design and optimize high-performance, multi-threaded systems, transforming legacy workflows into scalable, thread-safe architectures. Leveraging deep expertise in c#, sql, and aws, you’ll drive concurrency improvements, enhance system throughput, and support large-scale data processing with technologies like apache spark. This role offers strong technical ownership and the opportunity to shape reliable, high-impact backend systems in complex environments.
What you will do
- lead the design and development of highly concurrent, multi-threaded applications in c#;
- re-architect legacy synchronous workflows into scalable, thread-safe solutions;
- apply advanced knowledge of threading models, synchronization primitives, and performance tuning to optimize system throughput and minimize contention;
- design, develop, and optimize complex sql queries, stored procedures, and large-scale data operations;
- utilize apache spark for distributed data processing at scale;
- deploy and manage solutions on aws, ensuring reliability, scalability, and cost efficiency;
- diagnose and reso