Senior Java Tech Lead — Full-Stack & Cloud Microservices

Machine Learning Technologies, LLC

Iowa

On-site

USD 110,000 - 190,000

Full time

8 hours ago

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Job summary

Machine Learning Technologies, LLC seeks a Full-Stack Engineer / Technical Lead to design, build, and maintain enterprise-grade applications across the stack—from Angular frontend to Java backend, deployed on GCP with GKE and AlloyDB. You will lead frontend and backend design, ensure code quality, testing, and secure API design in OpenAPI/Swagger, while driving DevOps and scalable architecture.

Expertise in Angular, Java/Micronaut, cloud, Kubernetes, and CI/CD is required to deliver

Qualifications

4+ years frontend experience with Angular
5+ years backend experience with Java and Micronaut
Experience with OAuth2/OIDC security
Experience with PostgreSQL or AlloyDB
Experience with GCP and Kubernetes
Experience with CI/CD and IaC

Responsibilities

Design and develop modern, responsive frontend interfaces with Angular
Implement state management and API integrations
Architect, build, and maintain lightweight microservices with Java and Micronaut
Implement robust authentication/authorization using OAuth2/OIDC
Model and optimize relational databases (AlloyDB/PostgreSQL)
Write and optimize SQL with JDBI; manage migrations with Flyway
Configure Kubernetes orchestration, load balancing, and auto-scaling
Implement CI/CD pipelines, automated tests, and cloud monitoring