Senior Backend Engineer building distributed C/C++ vector databases for VAST Data’s AI infrastructure. Optimizing high - throughput, real - time analytics across massively scalable data systems.
About the role
- Backend Engineer developing scalable backend solutions for financial trading platforms at MultiBank Group. Collaborating with teams to deliver robust infrastructure and maintain high-performance applications.
Responsibilities
- Design, develop, and maintain scalable backend solutions for CFD, FX, and crypto trading platforms
- Collaborate with architects, product managers, and engineering teams to design robust, secure, and efficient systems
- Implement server-side architectures that prioritize performance, security, and reliability
- Develop high-throughput applications using concurrent and reactive programming methodologies
- Focus on non-functional requirements such as performance optimization, scalability, and security
- Estimate development efforts, define project scopes, and deliver within agreed timelines
- Write and maintain technical documentation for backend systems and integrations
- Test, debug, and optimize backend applications to ensure stability and responsiveness
Requirements
- 5+ years of experience in backend development, proficient in Java Spring Boot
- Proven expertise in designing high-performing, distributed systems
- Strong grasp of software engineering principles (SOLID, DRY, clean code)
- Hands-on experience with service-oriented architectures (SOA) and cloud environments such as AWS
- Proficiency in real-time data streaming and building concurrent applications
- In-depth experience with relational databases and data management best practices
- Experience with messaging and event streaming technologies such as Kafka or RabbitMQ
- Familiarity with RPC and/or MQTT protocols for distributed systems
- Strong problem-solving and debugging skills with a focus on high reliability and performance
Benefits
- Competitive salary and comprehensive employee benefits
- Opportunities for professional growth and career advancement
- Collaborative, inclusive, and dynamic work environment
- Commitment to innovation and professional excellence
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