Sr Software Engineer-SIP, Golang, C++
Motorola Solutions3 days ago
Responsibilities
- Develop the core Load Distribution engine using finite state machines, weighted average score algorithms, dynamic homing, and hysteresis.
- Architect high-throughput API and messaging layers using gRPC, Protobuf v3, and RabbitMQ.
- Implement distributed leader election and consensus mechanisms with Consul Raft and LockAuthority across active-active deployments.
- Build scalable systems handling more than 3,000 assignments per second with Apache Ignite/GridGain caching and data recovery.
- Design active-active multi-site architectures supporting network partitions, majority/minority quorums, and site isolation.
- Support large-volume transaction systems, data migration workflows, and end-to-end observability.
Requirements
- Deep hands-on experience with Golang and proficiency in C, C++, or Java.
- Strong computer science fundamentals, data structures, and algorithms.
- Deep understanding of distributed systems, multithreading, concurrency control, and finite state machines.
- Hands-on expertise with gRPC, Protobuf v3, and RabbitMQ.
- Strong background with Apache Ignite, GridGain, Consul Raft, and LockAuthority.
- Practical knowledge of PostgreSQL, Redis, and Elasticsearch.
- Experience with OpenTelemetry, Kibana, Vault, mTLS, Docker, and CI/CD pipelines.
- Excellent written and verbal communication skills.
- One to ten years of industry experience.
Benefits
- Under 10% travel is required.
- No relocation is provided.
- Experienced position type.
- Referral payment plan is available.
Tech Stack
Categories
About Motorola Solutions
About Motorola Solutions | Solving for safer Safety and security are at the heart of everything we do at Motorola Solutions. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Learn more about our commitment to innovating for a safer future for us all at www.motorolasolutions.com.