Software Engineer(Go and Java, Datastructure, Algorithm)

At Motorola Solutions we believe that everything starts with our people. Were a global close-knit community united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people property and places. Our solutions foster the collaboration thats critical for safer communities safer schools safer hospitals safer businesses and ultimately safer nations. Connect with a career that matters and help us build a safer future.

We are seeking a Software Engineer to join our core engineering team to design and develop a high-throughput mission-critical active-active microservice framework responsible for dynamically routing and balancing traffic across multi-site deployments based on real-time health capacity and geolocation metrics.

Key Responsibilities:

Develop the core Load Distribution engine using Finite State Machines (FSM) to
manage dynamic homing execute Weighted Average Score (WAS) algorithms
and implement hysteresis.
Architect high-throughput API and messaging layers using gRPC for metrics
ingestion and RabbitMQ (RMQ) for event-driven communication.

Implement distributed leader election and consensus mechanisms utilizing
Consul Raft and LockAuthority across active-active deployments.

Ensure system scalability to handle 3000 assignments per second while
integrating Apache Ignite/GridGain for stateless caching and data recovery.

Required Skills & Experience:

Deep hands-on experience in Golang (preferred) and proficiency in Java or C
C.
Strong computer science fundamentals data structures and algorithms.

Deep understanding of distributed systems multi-threading concurrency control and Finite State Machines (FSM).
Hands-on expertise with networking and messaging protocols including gRPC
Protobuf v3 and RabbitMQ.
Strong background with distributed databases like Apache Ignite and GridGain
and consensus tools like Consul Raft and LockAuthority.
Practical knowledge of persistence and caching solutions such as PostgreSQL
Redis and ElasticSearch.

Excellent written and verbal communication skills for technical documentation
and explaining complex ideas.
Industry Experience - 2 to 4 years.

Preferred Qualifications

Proven ability to design active-active multi-site architectures handling network
partitions majority/minority quorums and site-isolation scenarios.
Experience with large-volume transaction systems data migration workflows
and end-to-end observability frameworks like OpenTelemetry and Kibana.
Familiarity with enterprise security tooling such as Vault and mTLS.
Background in automated deployments using Dockerand CI/CD pipelines.

EEO Statement

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race color religion or belief sex sexual orientation gender identity national origin disability veteran status or any other legally-protected characteristic.

We are proud of our people-first and community-focused culture empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If youd like to join our team but feel that you dont quite meet all of the preferred skills wed still love to hear why you think youd be a great addition to our team.