
Senior Backend Expert
Posted 6 days ago

Posted 6 days ago
This is a fully remote position, open to applicants in Austria.
• Analyze and critically assess the current microservices architecture.
• Validate service boundaries, API design, and data ownership.
• Identify architectural risks, bottlenecks, and anti-patterns.
• Assist in decoupling from Oracle-based legacy architecture (no direct JDBC access).
• Contribute to and evaluate architectural documentation (Arc42, DACI).
• Design, review, and enhance Java/Spring Boot APIs.
• Evaluate API scalability, resilience, and code quality.
• Review event-driven integration patterns (e.g. Kafka, mapping services, GIS databases).
• Assess latency, idempotency, and system reliability.
• Extensive experience with Java / Spring Boot microservices.
• Proven expertise in software architecture design and technical assessments.
• Familiarity with Oracle and/or PostgreSQL databases.
• Understanding of event-driven architectures (Kafka, outbox pattern).
• Preferred: Experience in GIS / geospatial systems.
• Knowledge of routing, geocoding, or geospatial APIs (e.g. HERE).
• Experience with Kubernetes environments.
• Flexible working arrangements.
Confitec
DOMVS iT
Anyone AI
FCamara Consulting & Training
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