Backend engineer (.net / graphql / kafka / sql / mongodb / redis)
experience level
required: 5–7 years
preferred: 7–10 years
primary technology stack
core backend: java (must have) or c# / .net (preferred)
api: graphql
event streaming: kafka
databases: sql, mongodb
caching: redis
query language: sql, graph ql
role summary
we are seeking a backend engineer with strong experience designing scalable apis and distributed backend services using .net, graphql, and kafka. You will help build and support microservices and high-performance, data-driven applications in an enterprise environment.
Key responsibilities
develop backend services using java or c# / .net.
Design and implement graphql apis.
Implement kafka-based, event-driven integrations.
Build scalable data services using sql and mongodb.
Implement caching strategies using redis.
Support and contribute to a microservices architecture.
Optimize system performance, reliability, and operability.
Participate in architecture and technical design discussions.
Required qualifications
strong backend development experience with either java or c# / .net.
Experience implementing graphql apis.
Hands-on kafka experience.
Strong sql development experience.
Experience working with mongodb.
Experience implementing redis caching.
Experience supporting microservices environments.
Agile delivery experience.
Preferred qualifications
distributed systems architecture experience.
Aws or azure exposure.
Docker / kubernetes experience.
Experience supporting high-traffic production systems.
Retail / digital commerce platform exposure.
Ideal candidate profile
strong api design experience.
Solid understanding of event-driven architecture.