Full Stack Software Engineer

At Quantcast, we don't just build advertising technology, we revolutionize how it works. Our AI-powered Demand Side Platform (DSP) connects the world's most ambitious marketers with their ideal audiences across the open internet, delivering results that actually move the needle. Since 2006, we've been the industry's trailblazer, launching the first AI-powered measurement platform for publishers and the first AI-driven DSP. Our AI doesn't just optimize—it delivers the measurable outcomes that matter most to our clients, giving them the competitive edge they need in a crowded marketplace. Ready to join the team that's defining the future of digital advertising? We're currently hiring for a Full Stack Software Engineer in our Post-Sales Enablement team based in Berlin. As a Full Stack Software Engineer, you will design, implement and maintain services that enable our customer success and yield operations teams to efficiently configure and operate advertising campaigns for advertisers. You will be responsible for understanding the needs of our stakeholders and building software to provide tooling and automate workflows. You will collaborate with other Engineering, Product and Corporate Technology teams. What you'll do: Define, code, test, and deploy software focused on process simplification and automation. Ability to switch between programming languages such as Java, Kotlin, Python and Go. Build front-end applications using React, Redux, CSS Work directly with internal customers, other business stakeholders and other Engineering and Corporate Technology teams to understand requirements and contribute to product definitions and system design. Follow the engineering best practices as defined by the team and organization, from testing, deployment, documenting, operating services and code quality. Participate in a team-wide on-call rotation. Who you are: Excellent professional proficiency in English, both written and verbal. Computer Science degree or equivalent experience (We recognize that knowledge and skills equivalent to those earned in a degree program can also be achieved via nontraditional paths, and welcomes applicants with nontraditional training.) 0-2 years of industry experience (new grads welcome!) Proficient in an object-oriented programming language, Java and/or Kotlin preferred Knowledge of frontend technologies such as React, Redux, CSS and API technologies (REST, GraphQL, gRPC) Experience with SQL and JavaScript/JSON. Understanding of the full software development life cycle (scoping, prioritization, planning, execution, operation, end-of-life) and the tools that assist it (source control, continuous integration, deployment tools) in an Agile environment. At Quantcast, we craft offers that reflect your unique skills, expertise, and geographic location. On top of a competitive salary, this position includes a performance bonus, equity, and a comprehensive benefits package. For more details, visit our Careers Page and see how we support our team. We are headquartered in San Francisco with offices around the world. Quantcast is an Equal Opportunity Employer. Please see the Applicant Privacy Notice for details on our applicant privacy policy. Join the team that unlocks potential.