DevOps Engineer (f/m/d)

2 Days ago • All levels

About the job

Summary_{By Outscal}

adjoe is a leading mobile ad platform developing cutting-edge advertising and monetization solutions that take its app partners’ business to the next level. Part of the applike group ecosystem, adjoe is home to an advanced tech stack, powerful financial backing from Bertelsmann, and a highly motivated workforce to be reckoned with.

Meet Your Team: Cloud Engineering

The Cloud Engineering team is the core of adjoe’s tech department. It is responsible for the underlying infrastructure that helps adjoe’s developers to run their software – and the company to grow its business.

From various AWS services to Kubernetes and Open source projects, the team continuously validates new cloud and architecture services to efficiently handle a huge amount of data. Cloud Engineering tackles the challenge of choosing when to use self-hosted or managed services to reduce $300K of monthly hosting costs, while still ensuring convenience and data security for adjoe’s developers.

Because adjoe needs to ensure high-quality service and minimal downtime to grow its business, Cloud Engineering invests heavily in monitoring and alerting technologies for insights into system health (networking, application logs, cloud service information, hardware, etc.). The cloud engineers also provide working solutions, knowledge, and documentation to the entire community of adjoe developers, giving them the autonomy to work on the infrastructure themselves and ensure the smooth sailing of adjoe’s systems.

What You Will Do:

You will collaborate with a team of experienced DevOps engineers to reinvent our cloud infrastructure by introducing new technologies and improving the existing environment.
You will help transfer our current managed AWS cloud infrastructure to self-hosted and open source technologies: We believe a hybrid approach, combining managed and self-hosted solutions,offers the best cost/efficiency ratio.
You will support our developers in building a high-performance backend using Go, utilizing our existing backend structures separated over several globally located data centers.
You will collaborate with experts from different technological backgrounds and countries, learn from highly experienced colleagues, and share your knowledge.
You will work with our current tech stack: Go, DruidDB, Kafka, DynamoDB, ScyllaDB, RDS, Kubernetes, Terraform, GitLab, ECS, EMR, Lambda, complex CI/CD pipelines, Prometheus, Data pipelines, and many more.
You will introduce new technologies, such as migrating parts of the architecture to our new Kubernetes and Kafka clusters, implementing Apache Spark/Flink, and establishing our own hosted object storage.
You will troubleshoot issues in complex systems, conduct root cause analysis, and implement appropriate solutions.

Who You Are:

You have a strong passion for Linux and a solid understanding of Linux operating systems.
You have proficiency in at least one programming language (e.g., Golang, Python, Rust, etc).
Familiarity with Amazon Web Services (AWS) and experience in provisioning and managing cloud resources.
Experience with containerization technologies like Docker.
Knowledge of networking concepts, including VPNs, network stack, and network encryption.
Familiarity with CI/CD tools and pipelines.
Self-motivated and eager to learn new technologies and tools.
Understanding of Kubernetes and experience in deploying and managing containerized applications using Kubernetes.
Familiarity with infrastructure-as-code tools like Terraform or CloudFormation
Experience with monitoring and logging tools (e.g., Prometheus, ELK stack).

Skip writing cover letters. Tell us about your most passionate personal project, your desired salary and your earliest possible start date. We are looking forward to your application!We welcome applications from people who will contribute to the diversity of our company.