Senior Software Engineer - Java - Gen AI - Remote

Overview

As a Senior Software Engineer at Sinch, you will play a key role in designing and building the next generation of our AI-powered chatbot platform, impacting the efficiency and performance of AI-driven conversations.

In Short

• Design, develop, and maintain backend services for AI-driven chatbot orchestration.
• Build high-performance, scalable, and distributed systems for real-time messaging.
• Work with Large Language Models (LLMs) to enhance bot interactions.
• Develop internal tools for monitoring and optimizing LLM-based applications.
• Implement workflow orchestration using frameworks like Temporal.io.
• Ensure observability, reliability, and fault tolerance across services.
• Collaborate with ML engineers, frontend engineers, and product managers.
• Focus on code quality, security, and best practices.

Requirements

• Proficiency in Java and experience with backend development.
• Strong understanding of scalable distributed systems.
• Experience working with LLMs and AI technologies.
• Familiarity with workflow orchestration tools.
• Knowledge of software development best practices.
• Ability to collaborate in a cross-functional team.

Benefits

• 95% remote work with occasional office visits in Madrid.
• Opportunity to work with leading companies and innovative technologies.
• Collaborative and dynamic work environment.