Senior Go Backend Developer (Core & Integrations Team)

adjoe, a leading mobile ad platform, is seeking a Senior Go Backend Developer for their Core & Integrations Team within the Demand Solutions department. This role involves developing core technologies to help mobile publishers acquire the right users for their apps and games. The team manages advertisements for over 200 million daily mobile users, builds modern user interfaces, and powers analytics using state-of-the-art databases like Druid.

As part of the Core & Integrations team, you'll be responsible for the core logic of the advertising platform, including campaign distribution, management API, and integrations with external partners. You'll work with a microservice architecture, primarily using Go for backend development, and collaborate with frontend developers using TypeScript React.

Key responsibilities include:

• Developing the Go backend and maintaining microservice architecture
• Using event buses like Kafka, SQS/SNS, and Kinesis for reliable asynchronous communication
• Collaborating with the Data Science team to integrate ML algorithms
• Collecting and aggregating billions of daily API events
• Supporting partners with data transparency and well-documented open APIs

The ideal candidate has 8+ years in software development, with at least 5 years of experience building web applications in Go. Proficiency in working with key-value databases, optimizing high-volume traffic, and profiling Go applications is essential. Experience with infrastructure as code, Docker, and serverless infrastructure is a plus.

adjoe offers an attractive perks package, including flexible work arrangements, relocation support, health and wellness benefits, and professional development opportunities. The position is based in Hamburg, Germany, with hybrid work options available.