Java Technical Lead

Robotics Technologies; Albion Township (IA); Presencial; USD 120.000 - 180.000; Jornada completa

Descripción de la vacante

Robotics Technologies LLC seeks a seasoned Full-Stack Engineer / Technical Lead to design, build, and maintain enterprise-grade applications across web frontend and Java microservices on Google Cloud.

You will own end-to-end architecture, API design, security, DevOps, and performance tuning, working with Kubernetes, Docker, OpenAPI, and CI/CD pipelines to deliver scalable systems.

Formación

• Frontend: hands-on Angular with TypeScript, RxJS, and modern UI libraries.
• Backend: Java microservices with Micronaut and OAuth2/OIDC security.
• Database: PostgreSQL or GCP AlloyDB, with schema migrations and performance tuning.
• Cloud: strong GCP expertise, Kubernetes (GKE), Docker, and auto-scaling.
• DevOps: CI/CD, automated testing, and OpenAPI/Swagger documentation.

Responsabilidades

• Design, build, and maintain high-performance frontend interfaces and backend microservices.
• Own API design, security, testing coverage, and clean RESTful APIs with OpenAPI.
• Implement authentication/authorization with OAuth2/OIDC across services.
• Model and optimize relational databases using AlloyDB or PostgreSQL.
• Manage cloud infra on GCP, Kubernetes orchestration, and CI/CD pipelines.
• Ensure security, performance, and reliability with monitoring and logging.

Conocimientos

Angular

TypeScript

RxJS

Java

Micronaut

OAuth2

OIDC

PostgreSQL

AlloyDB

GCP

Kubernetes

Docker

OpenAPI

REST

CI/CD

Terraform

Herramientas

GitHub Actions

GitLab CI

Cloud Build

Flyway

JDBI 3

GKE

OpenAPI/Swagger

Terraform

Descripción del empleo

Full-Stack Engineer / Technical Lead

We are looking for an experienced Full-Stack Engineer / Technical Lead to design, build, and maintain high-performance, enterprise-grade applications.

In this role, you will work across our entire stack—from modern web interfaces powered by Angular 19 to lightweight microservices built on Java 23 and Micronaut 4.9.3, deployed on Google Cloud Platform (GCP) using Google Kubernetes Engine (GKE), and backed by AlloyDB (PostgreSQL).

Responsibilities

• Frontend Development Design and develop modern, responsive, and high-performance frontend interfaces using Angular 19.
• Implement state management, reactive programming patterns, and seamless API integrations.
• Backend & Microservices Architect, build, and maintain lightweight, high-throughput microservices using Java 23 and Micronaut 4.9.3 for ultra-fast startup and low memory footprint. Ensure high code quality, security, unit/integration test coverage, and clean RESTful API design with automated, self-documenting APIs using OpenAPI / Swagger.
• Implement robust Authentication & Authorization using OAuth2 and OIDC protocols for enterprise integration and access control across microservices.
• Database Architecture & Management Design, optimize, and manage enterprise relational database models using AlloyDB for PostgreSQL.
• Write efficient SQL queries using JDBI 3 for type-safe database operations, manage version-controlled schema migrations with Flyway, and optimize indexing and throughput for high scale. Cloud Infrastructure & DevOps Deploy, manage, and scale applications on GCP using GKE (Google Kubernetes Engine).
• Configure and maintain Kubernetes Orchestration, Load Balancing, and Auto-scaling policies to ensure 99.99% availability and optimal resource utilization.
• Implement CI/CD pipelines, automated testing, container security, and cloud monitoring/logging.

Requirements

• Frontend: 4+ years of hands-on experience with modern Angular (experience with Angular 17+ or Angular 19 preferred), TypeScript, RxJS, and modern web UI libraries.
• Backend: 5+ years of experience with Java backend engineering (core Java 23), specifically with microservices frameworks like Micronaut 4.9.3 (for ultra-fast startup and low memory usage), along with OAuth2/OIDC security standards.
• Database: Deep experience with PostgreSQL or GCP AlloyDB, including data modeling, type-safe SQL with JDBI 3, version-controlled migrations using Flyway, and performance tuning.
• Cloud & DevOps: Strong expertise with Google Cloud Platform (GCP).
• Hands-on proficiency with Kubernetes (GKE), containerization (Docker), ingress/load balancing, and auto-scaling.
• Core Competencies Deep understanding of microservices architecture, event-driven design, and distributed system trade-offs.
• Experience with RESTful APIs, JSON, automated API documentation using OpenAPI / Swagger specifications, and gRPC.
• Familiarity with CI/CD tools (e.g., GitHub Actions, GitLab CI, Cloud Build) and Infrastructure as Code (e.g., Terraform).
• Strong problem-solving skills, architectural ownership, and passion for building scalable systems.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.