Senior DevOps Engineer

Lever, Inc.; Schweiz; Remote; CHF 130.000 - 190.000; Vollzeit

Benefits dieser Stelle

Fully remote

Flexible schedule

18 paid vacation days

Sick leave

Health insurance

English lessons

Conference/support

Mac equipment

Zusammenfassung

Lever, Inc. is seeking a Senior DevOps Engineer based in Switzerland to build and run scalable cloud infrastructure for an AdTech/e-commerce platform.

You’ll own production systems, containerized apps, deployment workflows, monitoring, and reliability in collaboration with development teams. You'll work primarily with AWS and Kubernetes, optimize for performance, cost, and availability, and strengthen CI/CD processes, GitOps, and IaC practices.

Qualifikationen

• 5+ years in DevOps or SRE roles.
• Production systems with high availability.
• Kubernetes expertise in production deployments.
• Strong AWS knowledge (EC2, VPC, S3, IAM).
• Monitoring with Prometheus, Grafana, CloudWatch.
• Scripting in Python or Bash for automation.
• Knowledge of GitOps and IaC (Terraform).

Aufgaben

• Manage, deploy, and maintain containerized apps with Kubernetes.
• Operate AWS infrastructure (EC2, VPC, S3, IAM, RDS, OpenSearch).
• Improve monitoring/observability and alerting.
• Streamline CI/CD pipelines and deployment workflows.
• Troubleshoot issues and drive incident resolution.
• Advance infrastructure automation and DevOps practices.
• Cost optimization for EC2 and cloud resources.
• Build dashboards with Prometheus, Grafana, CloudWatch.

Kenntnisse

DevOps expertise

SRE mindset

Automation and scripting

Problem solving

Ownership

Tools

Kubernetes

AWS

Terraform

Prometheus

Grafana

CloudWatch

Python

Bash

GitOps

OpenSearch

Elasticsearch

Kibana

Jobbeschreibung

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior DevOps Engineer based in Switzerland.

This role focuses on building and operating reliable, scalable cloud infrastructure for a fast-growing AdTech and e-commerce platform. You’ll take ownership of production infrastructure, containerized applications, deployment workflows, monitoring, and operational reliability. Working primarily with AWS and Kubernetes, you’ll help optimize systems for performance, scalability, availability, and cost efficiency. You’ll partner closely with development teams to improve CI/CD processes and make deployments smoother and more reliable. The role also offers opportunities to strengthen infrastructure automation, observability, and Infrastructure-as-Code practices. You’ll work in a flexible, remote environment where proactive problem-solving and strong ownership are highly valued.

Accountabilities

• Manage, deploy, and maintain containerized applications using Kubernetes in production environments.


• Manage AWS infrastructure across services including EC2, VPC, S3, IAM, RDS, and OpenSearch, ensuring scalability, reliability, security, and cost efficiency.


• Monitor infrastructure and application performance, maintaining and improving alerting and observability systems to support high availability.


• Collaborate closely with development teams to streamline CI/CD pipelines and optimize deployment workflows.


• Troubleshoot infrastructure and application issues, investigate root causes, and drive timely incident resolution.


• Continuously improve infrastructure automation, operational processes, and DevOps best practices.


• Support performance tuning and cost optimization of EC2 instances and other cloud resources.


• Contribute to GitOps and Infrastructure-as-Code practices where appropriate.


• Build and maintain dashboards and monitoring solutions using tools such as Prometheus, Grafana, and AWS CloudWatch.

Requirements

• 5+ years of experience in DevOps or Site Reliability Engineering roles.


• Proven experience supporting production systems with high availability and reliability requirements.


• Strong hands-on experience with Kubernetes for container orchestration and production deployments.


• Solid understanding of AWS services, particularly EC2, VPC, S3, and IAM.


• Practical experience managing EC2 instances, including performance tuning and cloud cost optimization.


• Experience with monitoring and observability tools such as Prometheus, Grafana, and AWS CloudWatch.


• Strong scripting skills with Python and/or Bash for automation and operational tasks.


• Strong troubleshooting and problem-solving abilities, with a proactive approach to infrastructure reliability.


• Ability to take ownership of infrastructure initiatives while working effectively both independently and within a development team.


• Familiarity with GitOps practices for continuous delivery and infrastructure automation is a plus.


• Experience with Terraform or other Infrastructure-as-Code tools is advantageous.


• Advanced Grafana experience, including custom dashboards and visualizations, is beneficial.


• Experience managing AWS RDS instances is a plus.


• Familiarity with the Elastic Stack, including Elasticsearch, Kibana, and Elastic Cloud, is advantageous.


• Experience with AWS OpenSearch for search and analytics use cases is a plus.

Benefits

• Competitive monthly compensation.


• Fully remote working environment.


• Flexible working schedule.


• 18 paid vacation working days.


• Paid sick leave, including 5 undocumented sick days per year.


• Health support through medical insurance or sports programs.


• English lessons and sports activities.


• Opportunities to participate in charity events.


• Professional development support and opportunities to obtain certifications.


• Support for attending conferences and industry events.


• Mac equipment for work.


• Full support with Private Entrepreneur reporting services (ФОП).