Zeller is hiring a
Site Reliability Engineer

Summary

Zeller is seeking a Software + Site Reliability Engineer to join their innovative team responsible for a mission-critical system. The role involves developing, deploying, enhancing, and operating existing software systems. The candidate should have a Bachelor's degree in software engineering or related, 4-8 years of experience as both a Software Engineer and DevOps, strong background in software engineering and design patterns, mastery of cloud-native application development in AWS, knowledge in architecture patterns such as CQRS and event-sourcing, proficiency in Typescript, NodeJS, Java, API design (RESTful, GraphQL, Webhooks), database management (SQL, NoSQL), passion for clean code, automated testing, track record of supporting rapid deployments across multiple environments, and experience in developing and maintaining mission-critical high-load production systems with SLA 99.999%. The candidate should also have attributes such as the ability to work autonomously yet collaboratively, logical, ethical, mature, responsible, fast learner, humble, loves to share knowledge, calm, and exercises positive stress in exceptional circumstances.

Requirements

• Bachelor's degree in software engineering or related
• 4-8 years of experience as both a Software Engineer and DevOps (or equivalent to Site Reliability)
• Strong background in software engineering and design patterns
• Mastery of cloud-native application development in AWS, including serverless (Lambda, DynamoDB) and container-based (ECS) solutions
• Knowledge in architecture patterns such as CQRS, event-sourcing
• Proficient in Typescript, NodeJS, Java
• Expertise in API design (RESTful, GraphQL, Webhooks) and database management (SQL, NoSQL)
• Passion for clean code, automated testing (TDD, BDD). , and maintaining zero technical debt
• Track record of supporting rapid, agile deployments across multiple environments
• Proven track record in developing and maintaining mission-critical high-load production systems with SLA 99.999%

Responsibilities

Developing, deploying, enhancing, and operating existing software systems

Preferred Qualifications

• Experience in working within a high-growth environment
• Familiarity with other cloud platforms (Azure, Google)
• Experience in other programming languages
• Additional programming language expertise

Benefits

• Be part of something big from the outset
• Enjoy a balanced, progressive, and supportive work culture
• Opportunities for rapid growth and learning