DevOps Engineer AI-First Development

Do you want to build a greenfield AWS platform with AI agents doing much of the implementation? Are you excited about setting the technical direction, reviewing AI-generated output critically and taking ownership of what goes live? Every day, Swiss Post exchanges thousands of files with partners, customers and internal systems, and we're moving this backbone to AWS. With you we're building the new platform differently: one engineer, working with AI agents from day one. You're among the first at Swiss Post to work this way, and what you learn will shape how other teams build software.

• Design and implement a cloud-based file transfer platform end to end on AWS Transfer Family, including SFTP, FTPS and AS2.
• Build supporting components with Infrastructure as Code using Terraform or CDK and AWS services such as Lambda, Step Functions, S3, SQS, EventBridge and DynamoDB.
• Automate partner onboarding, user and key management, and CI/CD pipelines.
• Build security and compliance into the platform through IAM, encryption, security policies, auditing and logging.
• Ensure reliable operations through monitoring, alerting and structured troubleshooting; take ownership when things go wrong (on call).
• Use AI tooling to generate code, tests and documentation, critically review the results and decide what is ready to go live.
• Share learnings with the team, help shape how AI is used in engineering, and work closely with the Product Owner and platform specialists on architecture and the roadmap.

• Hands-on AWS experience, ideally with AWS Transfer Family or comparable file transfer services such as SFTP, FTPS or AS2.
• Solid skills in Python, TypeScript or Java.
• Experience with Infrastructure as Code and CI/CD.
• Strong foundation in infrastructure topics such as networking, security and Linux.
• Ability to systematically identify root causes when things go wrong.
• Hands-on experience using AI assistants in day-to-day coding and ability to critically assess their output.
• Ownership of what you build and see things through to completion.
• Curiosity to learn about topics such as MFT products, event-driven architectures and Kafka.
• Very good spoken and written command of English.
• Knowledge of another national language is a plus.
• Potential, curiosity and willingness to learn are valued.

Swiss Post is moving its file exchange backbone to AWS and aims to turn the company into the Swiss Post of tomorrow.

You will be among the first at Swiss Post to work with AI agents from day one, sharing learnings with the team and collaborating closely with the Product Owner and platform specialists.