Careers
Join KELA
& Shape the Future of
Cyber Threat Intelligence
Senior Backend Engineer
Description
KELA is looking for a highly motivated Senior Backend Engineer to join our engineering team in building our product.
Our engineering team is small enough that you can have a significant impact on both the product and the company. As a Senior Backend Engineer, you will play a critical role in designing, developing, and optimizing our large-scale backend systems and complex data collection pipelines.
We work with massive amounts of data at high scale, using a microservices architecture to ensure scalability, reliability, and flexibility. You’ll be tackling challenging engineering problems while shaping our architecture for performance and long-term growth.
Technology Stack:
C#, TypeScript (NestJS / NodeJS), MongoDB, Elasticsearch, MySQL, Kafka, RabbitMQ, Docker, Kubernetes, AWS, and more.
About the position
- Work as part of a team to design, build, and maintain high-performance backend services in a microservices environment.
- Take ownership of complex features and systems, from design through implementation.
- Optimize data collection pipelines and backend systems for scalability and efficiency.
- Continuously learn, evaluate, and adopt new technologies and methodologies to improve our products and architecture.
Requirements
Requirements
- At least 4 years of relevant experience as a backend engineer.
- Strong experience with an object-oriented programming language (C#, Java, etc.).
- Proven experience building and maintaining microservices-based architectures.
- Solid understanding of backend architectures, distributed systems, and data handling at scale.
- Sense of ownership, responsibility, and the ability to work well in a team.
- Excellent communication skills.
Advantages
- Experience with cloud environments (AWS preferred).
- Hands-on with Kubernetes and containerized deployments.
- Experience with data collection pipelines or large-scale data systems.