Senior Software Engineer
Core
Build and evolve the core platforms powering project44's visibility products (Ground, Ocean, Air, Orders) by processing billions of carrier signals into real-time tracking and notifications.
Role type
Senior Software Engineer (Backend/Platform)
Builds
Shared engineering foundation, event-driven systems, and APIs for global supply chain visibility products.
Domain
Logistics / Supply Chain / Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Java Backend, Event-driven systems, Stream processing (Kafka/Kinesis), Microservices, SQL Databases, Multi-cloud architecture, System reliability & scalability
Preferred skills
API design & versioning, Large codebase navigation, Container orchestration (Docker/Kubernetes), NoSQL databases (DynamoDB/MongoDB), Observability tooling
Technologies
Java, Kafka, Kinesis, AWS, GCP, Azure, Postgres, Docker, Kubernetes, REST, OpenAPI/Swagger
Responsibilities
Design high-throughput event-driven systems, Own reliability and scalability of core platforms, Partner with modal teams to expose platform capabilities, Share ownership of development, operations, and testing, Assume on-call responsibilities, Invest in monitoring and automation tools
Seniority
Senior, hands-on IC