Senior DevOps Engineer (AWS) - AI Startup (Hybrid, Stock Options)

Senior DevOps Engineer (AWS) - AI Startup (Hybrid, Stock Options)

UNITH

Type : Full-time

Location Type : Hybrid

Location : Barcelona, Catalonia, Spain

Salary : Not disclosed

Description

Join our rapidly growing Barcelona-based startup and be part of an exciting journey. At UNITH, we're at the forefront of transforming customer journeys with conversational AI. Listed on the ASX, we lead the way in creating lifelike digital humans using synthetic facial movement, voice engineering, and conversational design. With Digital Humans available in over 60 languages and featuring more than 600 voices, we're revolutionizing the conversational AI industry.

Why Join UNITH?

We're seeking an experienced Senior Site Reliability Engineer to join our platform team. This critical role will own our infrastructure reliability, scalability, and operational excellence. You'll work closely with our Principal Software Engineer and platform team to maintain and enhance our AWS-based infrastructure that powers our digital human platform and AI synthesis capabilities.

Responsibilities :

• Lead the design, implementation, and maintenance of our cloud infrastructure on AWS
• Architect and maintain high-availability systems with appropriate redundancy and disaster recovery capabilities
• Design and implement monitoring, alerting, and observability solutions across our platform
• Optimize and maintain CI / CD pipelines for our microservices architecture
• Manage and secure AWS services including :
• Compute : EC2, Lambda
• Caching : ElastiCache (Redis)
• Networking : VPC, Cloudfront
• Implement Infrastructure as Code (IaC) best practices
• Lead incident response and post-mortem processes
• Mentor team members on best practices for reliability and scalability
• Collaborate with the AI team to ensure ML model deployment and video synthesis services meet performance requirements
• Drive security and compliance initiatives for our cloud infrastructure

Requirements :

Nice to Have :

To apply, please submit your resume and a cover letter detailing your relevant experience and your enthusiasm for joining UNITH. For a standout application, you can also reach out directly to

At UNITH, we believe diversity drives innovation. Our mission to transform customer experiences relies on a team with a wide range of perspectives, experiences, and backgrounds. We are committed to creating an inclusive workplace where everyone feels valued and empowered to thrive.

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