CareerPlan

Senior API Engineer

Athens, Attiki, GreeceFull-time2026-11-12
Hybrid

Core

Design and implement high-volume, high-impact microservices and REST APIs, applying advanced AI engineering skills to modernize applications.

Role type

Senior IC API Engineer (AI-enabled modernization)

Builds

REST API and microservice solutions for Vodafone's connectivity platform

Domain

Telecommunications / Cloud-native software engineering

Deliverable

production ML models

Required skills

REST API design, microservices architecture, AI-enabled code analysis and refactoring, agentic engineering workflows, secure software delivery, cloud-native architectures, JVM-based technologies (Quarkus, Spring Boot), PostgreSQL, Apache Kafka, RabbitMQ

Preferred skills

WSDL understanding, Apache Camel, Drools

Responsibilities

Take technical ownership of REST API and microservice solutions, translate requirements into low-level technical designs, apply advanced generative AI and agentic engineering workflows to rebuild core IT applications, coach fellow API engineers through design and code reviews, partner with Engineering Manager to uphold technical standards and security, help shape the domain's technical roadmap

Seniority

Senior, hands-on IC