(Senior) Software Engineer, Backend - (AdTech, Campaigns Squad)

We are looking for a Senior Software Engineer (Backend) (all genders) to join our AdTech tribe. Contribute to the creation of our next-generation platform that helps our partners - such as restaurants but also local shops - to scale their business. Work on our internal AdTech platform that helps our partners to promote their best dishes and attract new clients. If you're a creative problem solver who is eager to deliver solutions and hungry for a new adventure, an international workplace is waiting for you in the heart of Berlin!

About AdTech Tribe

AdTech tribe is a fast-growing, geographically distributed tribe of 10+ squads. We are here to build high-available advertisement solutions for the local delivery market. Our solutions are helping our vendors to attract and retain clients as well as helping users of our platforms to open new tastes and find new favorite dishes. Our solutions are running globally from LATAM to APAC.

We are deploying often and moving quickly with self-sufficient cross-functional squads that work collaboratively according to the “we build it, we run it” principle. We optimize our solutions for high load, high availability, low latency and reliability. We are leveraging microservices architecture principles and patterns.

About Campaigns Squad

You will be part of the squad owning a critical piece of the AdTech ecosystem, supporting and expanding our central solution for all products across all Delivery Hero’s brands. We are responsible for maintaining two critical services that support our global operations. First, the Campaigns Service, which powers the creation and management of campaigns across all products for Delivery Hero’s brands globally. Second, the Advertiser Service, which serves as the central solution for advertiser data, ensuring accuracy and consistency as it integrates with various components in the AdTech ecosystem. You will focus on enhancing the scalability, performance, and resilience of these services, ensuring they can handle the demands of a global user base.

• You will contribute to building a global advertisement platform that drives decision-making and enhances the targeting of online media campaigns for restaurants, local shops, and other vendors globally

• You will define software architecture, make impactful technical decisions, and collaborate with engineers, product managers, and stakeholders to ensure the platform's success

• You will improve the user experience and performance of existing solutions

• You will collaborate with other squads in the AdTech tribe to build a future-proof platform

• You are eager to learn and master new technologies, contribute to the team's growth, and collaborate effectively to deliver best-in-class solutions

• 5+ years of professional web application development experience

• Deep understanding of service-oriented and microservices architectural patterns, troubleshooting methods, and best practices

• Experience in designing and optimizing scalable systems

• Expert knowledge of backend technologies (preferably Golang), aims for high code quality, automated testing, and another engineering best practices

• Experience with AWS and/or GCP as well as with Terraform, CloudFormation, Helm

• Experience with relational (MySQL or PostgreSQL) and NoSQL (MongoDB, DynamoDB or Datastore) databases

• Experience with Docker and Kubernetes

Nice to have skills:

• Experience with Python and/or JavaScript

• Experience in event-driven architecture, Redis, or GraphQL is a plus

• Experience with Redis

• Experience with setting up and configuring CI/CD pipelines (e.g., Jenkins, TravisCI, Drone, Spinnaker)

• Familiar with common logging, monitoring, and alerting tools such as Datadog, Grafana, NewRelic, Prometheus, Icinga, Kibana, etc.

• You do not shy away from understanding business domain logic, contributing to impactful product decisions 

As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in over 70+ countries worldwide, powered by tech, designed by people. As one of Europe’s largest tech platforms, headquartered in Berlin, Germany. Delivery Hero has been listed on the Frankfurt Stock Exchange since 2017 and is part of the MDAX stock market index. We enable creative minds to deliver solutions that create impact within our ecosystem. We move fast, take action and adapt. No matter where you're from or what you believe in, we build, we deliver, we lead. We are Delivery Hero.

Ensuring you and all our Heroes are looked after, happy, and healthy is always on the menu. Because if you’re in good shape, then we’re in good shape.

• Make the most of our hybrid working model and join the team for face-to-face connection and collaboration in our beautiful Berlin campus 2 days a week
• We offer 27 days holiday with an extra day on 2nd and 3rd year of service
• Ensuring you and all our Heroes are looked after, happy, and healthy is always on the menu. Because if you’re in good shape, then we’re in good shape
• Get moving and release those wonderful, mind-boosting endorphins: Health Checkups, Meditation, Yoga, Gym & Bicycle Subsidy
• Cash. Dough. Cheddar. Whatever you call it, we’ll help you with it: Employee Share Purchase Plan, Sabbatical Bank, Public Transportation Ticket Discount, Life & Accident Insurance, Corporate Pension Plan
• Look up and go for it. We will support you in developing yourself and your career: 1.000 € Educational Budget, Language Courses, Parental Support
• The power of getting together over some food is unrivaled. Here are a few ways to help you do that. All the yum: Digital Meal Vouchers, Food Vouchers, Corporate Discounts

We believe diversity and inclusion are key to creating not only an exciting product, but also an amazing customer and employee experience. Fostering this starts with hiring - therefore we do not discriminate on the basis of racial identities, religious beliefs, color, national origin, gender identities or expressions, sexual orientations, age, marital or disability statuses, or any other aspect that makes you, you. We encourage you to let us know if you need any accommodations or specific accessibility support to ensure a smooth interview experience—just include it in your application. You're welcome to share your pronouns (he/she/they) right from the start so we can address you respectfully from our first contact.