About the role
Stellenbeschreibung
YOUR ROLE
* Design, build and run backend services in Go, from concept through to production and beyond * Shape the architecture of our content platforms and our ad tech stack, with a focus on performance, reliability, security and simplicity * Work on high-traffic systems and large data volumes, from real-time event streams to analytical reporting over billions of records * Build services that are secure by default: authentication, access control, user data protection and compliance with privacy requirements * Move remaining legacy services to Go and help keep our codebase lean * Take ownership of key technical topics and drive decisions together with the team * Review code, mentor other engineers and help set technical standards
Qualifikationen
YOUR SKILLS
* Several years of professional backend development, with Go as your main language * Solid experience with SQL and relational databases (we mainly use MySQL), including query optimization * Hands-on experience with several parts of our data stack: MongoDB, ClickHouse, Kafka, Redis * Experience building and maintaining CI/CD pipelines, including automated testing and deployments * Experience with Linux and running services in production: monitoring, debugging, performance tuning * A strong grasp of concurrency, distributed systems and designing for scale * Solid understanding of application security: common vulnerabilities, authentication and authorization, secure handling of secrets and personal data * A preference for simple, explicit code over heavy frameworks and deep abstractions * Experience with Rust is a plus * Good knowledge of English and/or German
Zusätzliche Informationen
WHAT WE OFFER
As part of the Ströer Digital Group, we combine the benefits of a large corporation with those of an agency environment:
* Creative and independent tasks in a rapidly growing, innovative company * Diverse and challenging projects * A great working environment as part of a highly motivated, international and competent team * An open company culture where your talent and personality have room to shine. In other words: no sharp elbows, please! We'd rather work together to make projects happen * We want you to stay: Whether full-time or part-time, we offer permanent contracts and opportunities for professional development * Family, friends and hobbies? There should be time for all of them. That's why we offer a good work-life balance and flexible working hours * Contributions towards the Deutschlandticket and company pension scheme * Various employee discounts and attractive offers (JobRad, etc.) * A ping-pong table and a billiard table