Backend engineer in AI integration

Wizeline; Barcelona; On-site; EUR 55,000 - 75,000; Full time

Benefits offered by this job

Профессиональное развитие

Глобальные возможности

Total rewards

Job summary

Wizeline ищет опытного разработчика приложений в Барселоне. Ваша задача — проектировать, строить и поддерживать масштабируемые REST API и микросервисы для платформ Content Services, разворачивать облачные приложения на GCP и работать с Kafka.

Нужно интегрировать существующие корпоративные системы с современными LLM/AI‑приложениями и сервисами машинного перевода для мультиязычного контента. Будете обеспечивать надежность кода через тестирование, мониторинг и production‑поддержку, участвовать в

Qualifications

• 5+ лет опыта разработки с фокусом на Java и Spring Boot (основной навык).
• Продвинутый уровень английского (C1/C2) и отличные технические/коммуникационные навыки.
• Опыт проектирования и интеграции REST API и микросервисов; опыт облачной разработки и Kafka.

Responsibilities

• Проектирование, построение и поддержка масштабируемых REST‑API и микросервисов.
• Разработка облачных приложений на GCP и архитектур на основе событий (Kafka).
• Интеграция существующих корпоративных платформ с AI‑приложениями и сервисами перевода.
• Обеспечение надежности кода, мониторинг и production‑поддержка, участие в CI/CD и code reviews.

Skills

Java

Spring Boot

REST APIs

Microservices

GCP

Kafka

CI/CD

Git

Agile

English C1/C2

Tools

GCP

Kafka

Job description

Описание

Wizeline, a global AI-native technology solutions provider, develops cutting-edge, AI-powered digital products and platforms. We partner with clients to leverage data and AI, accelerating market entry and driving business transformation. As a global community of innovators, we foster a culture of growth, collaboration, and impact. With the right people and the right ideas, there’s no limit to what we can achieve.

Задачи

Design, build, and maintain highly scalable REST APIs and microservices for our Content Services platforms. Develop and deploy robust cloud-based applications and event-driven architectures utilizing Google Cloud Platform (GCP) and Kafka. Integrate existing enterprise platforms with cutting-edge LLM/AI-based applications and machine translation services for multilingual content processing. Ensure system reliability and code quality through automated testing, proactive monitoring, and comprehensive production support. Actively participate in the full software development lifecycle within an Agile environment, including Git version control, CI/CD pipeline management, and peer code reviews.

Требования

5+ years of professional experience in application development with a strong focus on Java and Spring Boot (Primary Skill). Advanced English level (C1/C2) with excellent technical and interpersonal communication skills. Proven expertise in designing and integrating REST APIs and microservices. Hands-on experience with cloud-based application development (GCP preferred) and event-driven architectures (Kafka). Solid foundation in modern software development practices (Git, CI/CD, automated testing, Agile methodologies). Будет плюсом: Leverage one or more AI tools to optimize and augment day-to-day work, including drafting, analysis, research, or process automation. Provide recommendations on effective AI use and identify opportunities to streamline workflows; Novice to intermediate familiarity with LLM/AI-based applications and building/consuming AI APIs; Experience building solutions for content-management, digital publishing, or media platforms; Background in handling machine translation pipelines or large-scale multilingual content processing.

Условия

A High-Impact Environment Commitment to Professional Development Flexible and Collaborative Culture Global Opportunities Vibrant Community Total Rewards Specific benefits are determined by the employment type and location.