Join us and receive a
$2,500 sign-on bonus
About us
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.
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/Lead C# Backend Engineer
at AgileEngine, you will lead the modernization of our core systems by designing and developing highly concurrent, thread-safe applications.
You'll optimize large-scale data operations, leverage distributed processing with Apache Spark, and deploy scalable solutions on AWS, driving performance, reliability, and scalability across our platforms.
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, including staging and transformations;
- Utilize
Apache Spark
for distributed data processing at scale; - Deploy and manage solutions on
AWS
, ensuring reliability, scalability, and cost efficiency; - Diagnose and resolve concurrency issues, perform application profiling, and drive continuous improvements in system performance;
- Collaborate with cross-functional teams to define technical requirements, align architecture with business goals, and deliver high-quality solutions.
Must haves
- 5+ years of expert-level proficiency in C#
with hands-on experience in multi-threaded and parallel processing; - Strong understanding of
threading models, synchronization primitives, and concurrency debugging
; - Proven experience in
performance tuning and application profiling
for large-scale systems; - Advanced proficiency in
SQL
(query design, optimization, and data operations); - Hands-on experience with
Apache Spark
for distributed data processing; - Proven experience deploying solutions on
AWS
; - Exceptional problem-solving and debugging skills with a strong focus on scalability and reliability;
- Upper-Intermediate English level.
Nice to haves
- Experience in re-engineering legacy systems into modern architectures;
- Familiarity with microservices design principles and cloud-native development patterns;
- Strong communication and collaboration skills with a track record of working in cross-functional teams.
Perks and Benefits
Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps
We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities
- A selection of exciting projects
Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands
Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.