AI Staff Software Engineer (Hybrid-BCN)

Wizeline

Barcelona

Remote

EUR 70,000 - 120,000

Full time

5 days ago

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Benefits offered by this job

Health benefits

Retirement plans

Global mobility opportunities

Remote-friendly policy

Team events & activities

WizeAcademy training

Cloud certifications

Job summary

Wizeline is hiring a backend software engineer to build and improve a translation platform, integrating AI/LLM translation capabilities into Dow Jones' content-processing ecosystem. You will create reliable APIs, support event-driven workflows, and collaborate with Dow Jones engineers on design, testing and deployment.

You should have strong Java/Spring Boot skills, REST/microservices experience, cloud familiarity, and CI/CD discipline.

Qualifications

Proven experience with Java/Spring Boot backend development.
Strong knowledge of REST APIs and microservices architecture.
Experience with cloud-based development, preferably Google Cloud Platform.
Familiarity with Kafka and event-driven systems.
Experience applying LLM/AI to translation workflows is a plus.

Responsibilities

Develop and enhance the translation platform and services.
Integrate AI/LLM translation capabilities into Dow Jones' ecosystem.
Build APIs and services for translation requests and results.
Support event-driven processing and integration with content pipelines.
Implement monitoring, logging, retries, and operational capabilities.
Create automated tests and validation for translation workflows.
Improve translation performance, scalability, and cost.
Assist with deployment, troubleshooting, and production support.
Collaborate with engineers and stakeholders on design and documentation.
Contribute to platform evolution for future expansion and languages.

Skills

Java

Spring Boot

REST APIs

Microservices

Google Cloud Platform

Kafka

LLM/AI

Machine translation

Git CI/CD

English communication

Job description

Wizeline, a global AI-centric 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

Sounds awesome, right? Now, let’s make sure you’re a good fit for the role:

Responsibilities:

Develop and enhance the translation platform and associated services.
Integrate AI/LLM-based translation capabilities into Dow Jones' content-processing ecosystem.
Support direct integration with selected LLM/translation providers and evaluate opportunities to improve translation quality, scalability, cost, and latency.
Build reliable APIs and services for translation requests and results.
Support event-driven processing and integration with existing Dow Jones content pipelines.
Implement appropriate error handling, retries, monitoring, logging, and operational capabilities.
Develop automated tests and validation mechanisms for translation workflows.
Support performance and scalability improvements as translation volume increases.
Assist with production deployment, troubleshooting, and operational support.
Collaborate with Dow Jones engineers and stakeholders on technical design, implementation, testing, and documentation.
Contribute to the evolution of the platform so that it can support future WSJ international expansion and additional languages and content types.

Must-have Skills

To be successful in this role, you must have:

Java and Spring Boot application development
REST APIs and microservices
Cloud-based application development, preferably Google Cloud Platform
Kafka/event-driven architectures
LLM/AI-based applications and APIs
Machine translation and/or multilingual content processing
Integration with existing enterprise platforms and services
Automated testing, monitoring, and production support
Software development practices including Git, CI/CD, code reviews, and Agile methodologies
Excellent communication skills (english and technical)

What we offer: