Senior Full-Stack Developer

Senior Full-Stack Developer & Tech Lead Miejsce pracy: Łódź Technologies we use Expected Google Cloud Platform (Vertex AI, Pub/Sub, Cloud Storage Optional Java 11 (targeting Java 21) Spring Boot 3.3 Spring Cloud GCP MongoDB Redis Angular 17 TypeScript RxJS Angular Material Ionic 7 BigQuery Secret Manager Gradle 8 Docker Terraform Bitbucket Pipelines Google Cloud Build JUnit 5 Mockito TestContainers Playwright Jasmine Karma Vertex AI Gemini models Google Cloud AI Platform About the project Cloudia is The Cloud People's proprietary platform enabling Smart Resourcing — connecting customers and consultants through a transparent, data-driven approach to cloud services. By joining the Cloudia engineering team, you'll be part of redefining how cloud consulting is delivered globally, through AI innovation, automation, and modern cloud technologies. Your responsibilities Lead and mentor a hybrid team of in-house and consultant developers in Poland, ensuring strong delivery alignment and technical excellence. Design and develop scalable microservices using Spring Boot 3.3 and Angular 17 Architect event-driven solutions leveraging Google Cloud Pub/Sub for distributed communication. Build and enhance AI-powered features using Vertex AI, Gemini models, and Google Cloud AI Platform. Implement RESTful APIs using OpenAPI/Swagger and follow API-first design principles. Design efficient database schemas and optimize performance for MongoDB and BigQuery. Collaborate with Product Management to translate AI-driven opportunities into deliverable features. Foster effective collaboration across internal and consultant teams, ensuring smooth communication across European time zones. Oversee code quality, testing, CI/CD pipelines, and deployment processes. Drive architectural and strategic decisions for Cloudia's evolving microservices ecosystem and cloud infrastructure. Our requirements 5 years of full-stack development experience using Java and TypeScript/JavaScript. Strong expertise in Spring Boot and microservices architecture. Hands-on experience with Angular, React, or Vue. Practical experience with Google Cloud Platform services. Familiarity with event-driven architecture (Pub/Sub, Kafka, RabbitMQ). Experience designing and maintaining AI/ML integrations on Google Cloud (Vertex AI, BigQuery ML). Experience with MongoDB or other NoSQL databases. Strong understanding of Docker and CI/CD pipelines. Solid knowledge of API-first RESTful design. Experience implementing automated testing (unit, integration, E2E). Excellent English communication skills, both written and verbal. Proven technical leadership experience, including mentoring and supporting team members across different setups (internal and consulting). Optional Experience integrating LLMs and generative AI into production systems. Familiarity with prompt engineering and AI safety configurations. Hands-on experience with Terraform and infrastructure as code. Knowledge of Keycloak or other identity management solutions. Familiarity with Gradle Kotlin DSL. Open-source contributions or technical writing experience. What we offer Opportunity to lead hybrid teams contributing to a cutting-edge, AI-powered cloud platform serving global clients. Work closely with top engineers and consultants across Europe. Influence technical direction, architecture, and platform innovation. A flexible hybrid work model, combining remote work with on-site collaboration. Continuous learning opportunities with the latest in cloud, AI, and microservices technologies.