Senior Java Technical Lead

inventYOU IT Consulting

Senior Java Technical Lead to support design and delivery of enterprise applications. Leading development teams to implement microservices and event-driven solutions.

Posted 6/22/2026full-timeAthens • 🇬🇷 GreeceSeniorWebsite

Tech Stack

Tools & technologies

ApacheCloudDockerElasticSearchJavaKafkaKubernetesMicroservicesMongoDBPostgresSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Lead the design, development, and delivery of enterprise Java applications
Provide technical leadership and guidance to development teams
Design and implement microservices-based architectures
Develop and maintain event-driven solutions using Kafka
Collaborate with architects and business analysts to define and refine technical solutions
Support system integration activities across multiple services and platforms
Ensure application scalability, performance, and reliability
Contribute to architecture decisions and technical roadmaps
Support deployment and operational activities within Kubernetes environments
Participate in code reviews and promote engineering best practices
Identify technical risks and propose mitigation strategies
Support troubleshooting and resolution of complex production issues

Requirements

What you’ll need

Strong experience with Java 17+ development
Experience with Spring Boot 3+
Strong experience with Spring Cloud Stream
Hands-on experience with Apache Kafka
Strong experience with enterprise Java microservices architectures
Strong experience with event-driven architectures
Hands-on experience with Kubernetes
Experience with Helm
Experience leading development teams or acting in technical leadership roles
Experience working in complex enterprise environments
Ability to work effectively in environments with evolving requirements
Experience collaborating with architects, business analysts, and multiple technical teams
Strong analytical and problem-solving skills
Strong communication and stakeholder management skills
Ability to quickly onboard and become productive in complex environments
Strong ownership mindset and delivery focus
Nice to Have
Experience with Elasticsearch
Experience with MongoDB
Experience with PostgreSQL
Experience with Docker
Experience with ArgoCD
Experience working with legacy database integrations

Benefits

Comp & perks

Work on technically challenging enterprise platforms
Contribute to modern cloud-native and event-driven architectures
Collaborate with experienced architects and engineering teams
Lead the delivery of complex software solutions
Develop your expertise in modern Java, Kubernetes, and distributed systems technologies

ATS Keywords

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Hard Skills & Tools

Java 17+Spring Boot 3+Spring Cloud StreamApache Kafkamicroservices architectureevent-driven architectureKubernetesHelmElasticsearchMongoDB

Soft Skills

technical leadershipanalytical skillsproblem-solving skillscommunication skillsstakeholder managementownership mindsetdelivery focuscollaborationadaptabilityteam leadership