Go Backend Developer

About adjoe

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 benefits from an advanced tech stack, powerful financial backing from Bertelsmann, and a highly motivated workforce.

Meet Your Team: Rewarded Solutions

Our Rewarded Solutions team develops the technology behind adjoe’s innovative rewarded engagement products that serve over 57 million daily mobile users.

Tech Stack Highlights:

• Native Android and iOS SDKs (Java/Kotlin and Swift)
• Customizable Offerwall apps using React and TypeScript
• High-performance Golang backend hosted on AWS
• Data processing with AWS Athena, Kafka, Spark, S3, and MySQL

Our mission: Seamlessly integrate engaging rewarded ad experiences into top apps while delivering exceptional value to advertisers and monetizers.

What You Will Do

• Develop and maintain our backend (99% Go) within a microservice architecture
• Use Kafka, SQS/SNS, and Kinesis for asynchronous communication
• Participate in peer code reviews and contribute to team knowledge-sharing
• Optimize API response times for complex data queries
• Provide partners with raw or aggregated data tailored to their needs
• Collaborate with the Data Science team on ML algorithm integration
• Handle billions of API events daily using Kafka and Kinesis streams
• Learn and grow in a supportive, international English-speaking team

Who You Are

• 2+ years of production experience with Golang, ideally in distributed systems
• Quick learner and passionate about technology
• Knowledge of databases, Regular Expressions, HTTP, and Encoding
• Experience with Docker, Terraform, and serverless infrastructure is a plus

Fuel for the Journey: Benefits to Support Your Ambitions

• Invest in Your Future: Regular feedback and a development program for continuous growth
• Easy Arrival to adjoe: Visa support, relocation bonus, and German language learning assistance
• Live Your Best Life: Hybrid setup, flexible hours, 30 vacation days, 3 weeks remote work annually, gym access, and mental health support
• Thrive Where You Work: Modern central office with lake views, top-notch equipment, and free snacks and drinks
• Join the Community: Regular events, hackathons, and team celebrations