> Markdown version of [/jobs/ext/3628517-tech-lead-architect-java](https://www.wearedevelopers.com/jobs/ext/3628517-tech-lead-architect-java). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Tech Lead / Architect (Java)

- **Company:** Luxoft
- **Location:** Marbella, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Microsoft Azure, DevOps, OpenShift, Search Technologies, SQL Databases, Enterprise Search, Data Ingestion, Spring-boot, Backend, Kotlin, Kubernetes, Api Management, Microservices
- **Published:** October 8, 2026
- **Apply:** https://www.buscojobs.com.es/tech-lead-architect-java-en-marbella-ID-375248708

## About the Role

You'll collaborate with cross-functional teams and lead development efforts to deliver scalable backend solutions that support the company's modernization goals.ResponsabilidadesMigrate client platform and onboard to customer processesDevelop and maintain Java/Kotlin Spring Boot microservices; implement new featuresImprove personalized search and modernize data ingestion for faster indexingEnsure cloud readiness and Azure APIM/gateway integrationCollaborate across teams and with the client to identify best solutionsLead development teams and drive technical directionRequisitos principalesKotlin, Java Spring Boot, Gradle1+ year of Team Lead, Tech Lead or Architect experience5+ years of enterprise backend system design experienceStrong Java/Kotlin knowledge; Spring/Spring Boot expertiseDeep understanding of enterprise architecture patternsHands-on Azure experience (preferably Azure AI Search) and cloud architectureExperience with distributed systemsExperience with ElasticsearchGood SQL
knowledgeFamiliar with microservice architectures; containers and orchestration (Kubernetes/PKS/OpenShift)Experience with PostgreSQLAdoption of Agile and DevOps cultureStrong written and verbal communication skillsWillingness to work until 8:00 pm CET; English: B2 or higherleadershipcollaborationstrong communicationJavaKotlinSpring Boot

## Description

OverviewAs a Java Tech Lead, you will drive the migration of a client platform within a large US financial institution.You'll build and maintain Java/Kotlin Spring Boot microservices, enhance search capabilities, and modernize data ingestion, while ensuring cloud readiness on Azure.You'll collaborate with cross-functional teams and lead development efforts to deliver scalable backend solutions that support the company's modernization goals.ResponsabilidadesMigrate client platform and onboard to customer processesDevelop and maintain Java/Kotlin Spring Boot microservices; implement new featuresImprove personalized search and modernize data ingestion for faster indexingEnsure cloud readiness and Azure APIM/gateway integrationCollaborate across teams and with the client to identify best solutionsLead development teams and drive technical directionRequisitos principalesKotlin, Java Spring Boot, Gradle1+ year of Team Lead, Tech Lead or Architect experience5+ years of enterprise backend system design experienceStrong Java/Kotlin knowledge; Spring/Spring Boot expertiseDeep understanding of enterprise architecture patternsHands-on Azure experience (preferably Azure AI Search) and cloud architectureExperience with distributed systemsExperience with ElasticsearchGood SQL knowledgeFamiliar with microservice architectures; containers and orchestration (Kubernetes/PKS/OpenShift)Experience with PostgreSQLAdoption of Agile and DevOps cultureStrong written and verbal communication skillsWillingness to work until 8:00 pm CET; English: B2 or higherleadershipcollaborationstrong communicationJavaKotlinSpring Boot