Full-Stack (Java + Next.js) Engineer
I
Intetics IncLogistics Technology
Ukraine. Belarus. Moldova. Romania. Serbia. LatviaFull-Time
Salary not disclosed
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Job Details
- Required Skills
- PostgreSQLJavaKafkaTypeScriptNext.js
Requirements
- Proven experience with Domain-Driven Design (DDD) including bounded contexts, aggregates, and ubiquitous language.
- In-depth knowledge of Hexagonal architecture (ports & adapters).
- Expertise in CQRS and distributed transaction coordination (Saga pattern).
- Proficiency with event-driven architecture (Event sourcing, Outbox pattern).
- Strong Java development skills.
- Experience with event streaming using Kafka and data storage in PostgreSQL and Redis.
- Proficiency with Next.js for backend-for-frontend implementation.
- Strong skills in TypeScript and JavaScript.
- Familiarity with S3 blob storage, Parquet, Delta files, and serialization (Protobuf, Avro).
- Experience with UI design handoff via Figma and Material UI (MUI).
- Must have prior production experience with DDD/CQRS/Saga/Hexagonal patterns.
Responsibilities
- Architect and develop an event-driven, domain-driven logistics infrastructure platform.
- Design for high throughput and both strong and eventual consistency.
- Own architecture decisions and test development within an AI-driven workflow.
- Review and refine code generated by AI tools.
- Manage backend-to-frontend integration using gRPC, REST, and Protobuf.
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