Senior Go Backend Developer (Dashboard Analytics) (f/m/d)

Applike Group; Hamburg; Hybrid; EUR 90.000 - 140.000; Vollzeit

Benefits dieser Stelle

Relocation assistance

Zusammenfassung

adjoe is seeking a Senior Go Backend Developer for Dashboard Analytics in Hamburg. You will design and scale production Go services handling real-time analytics across billions of events, collaborating with data engineers and frontend teams.

You will work with Kafka, Druid, MySQL, and modern cloud tooling in a Kubernetes-based environment. Relocation to Hamburg is supported, and you’ll join a diverse, fast-moving team delivering high-impact insights.

Qualifikationen

• 5+ years in software development with 3+ years building production Go services.
• Experience with high-traffic systems handling large request volumes.
• Familiarity with microservice architectures and event-driven design.

Aufgaben

• Design and implement production Go services for analytics and dashboards.
• Work with Kafka, SQS/SNS for asynchronous communication and data pipelines.
• Optimize queries and data models in Druid and MySQL for low-latency insights.
• Collaborate with frontend teams using TypeScript/React dashboards.
• Operate in a Kubernetes-based environment; leverage Terraform and Docker.

Kenntnisse

Go

Kafka

Druid

TypeScript

React

Recharts

Terraform

Docker

Kubernetes

MySQL

Tools

Kafka

Druid

MySQL

Terraform

Docker

Kubernetes

SQS/SNS

Jobbeschreibung

#### Senior Go Backend Developer (Dashboard Analytics) (f/m/d)* Hamburg* adjoe* Dashboard Analytics* Full timeApply for this jobadjoe builds the technologies behind mobile apps growth and monetization. With our core product **Playtime Arcade**, we’ve become the global leader in rewarded advertising, an ad unit built on a simple premise: users earn real in-app rewards for engaging with new apps. The result is one of the most effective value exchanges in adtech, connecting advertisers and publishers with over 770 million users annually.**Transforming 50M+ daily events into real-time actionable dashboard insights**The Dashboards team is responsible for the systems and interfaces that define our partners’ daily operations. We build the campaign management APIs, analytics engines, and high-throughput tools that allow advertisers and publishers to configure, monitor, and optimize their activity on our platform.This is not about simple CRUD interfaces, it is about building high-performance data surfaces that drive massive business decisions. Using **Go**, **Kafka**, and **Druid**, we process and render real-time analytics across **50+ million daily events**, ensuring accuracy and complex campaign performance reporting at scale. On the frontend, we tackle genuine engineering constraints: utilizing **TypeScript** and **React**, we have moved beyond standard library limitations to build highly optimized graph-rendering with **Recharts** capable of visualizing datasets that would overload conventional solutions.**Your Mission & Who We Are Looking For:*** **Go is your primary language at scale.** You have 5+ years in software development with 3+ years building production Go services. You’ve worked on high-traffic systems handling 100M+ requests per day, and you know how to profile and optimize Go applications — not just identify that something is slow, but fix it.* **Distributed systems are your default.** You design and operate microservice architectures using event buses like Kafka and SQS/SNS for reliable asynchronous communication. At adjoe, you’ll be collecting and aggregating billions of daily API events into Kafka and Kinesis streams, queryable from the data lake in seconds.* **Data performance matters to you.** You work with columnar databases like Druid and relational databases like MySQL, optimizing queries to deliver few-millisecond response times. You understand the difference between how data should be stored and how it should be queried at scale.* **Partner-facing data ownership.** You’ll support partners by providing raw or aggregated data through well-documented open APIs, backed by TypeScript React dashboards on the frontend. You believe in data transparency and build APIs that reflect that.* **Infrastructure fluency is a plus.** Experience with Terraform, Docker, or serverless infrastructure helps when owning services end-to-end in a Kubernetes-based environment. Columnar database experience is a strong plus**We welcome applications from talent worldwide and provide relocation support to Hamburg, Germany for those ready to join our team.**At adjoe, you’re not here to just close JIRA tickets, you’re helping build the infrastructure behind one of the most impactful platforms in adtech. The systems you work on will reach hundreds of millions of users and power billions of decisions every day.* **Go Big.** Own projects with impact on 770M users and push adtech boundaries.* **Move Fast.** Ship solutions multiple times a day, learn from results, and keep momentum.* **Be Direct.** Solve problems openly and collaborate across teams.* **Thrive Together.** Grow with a diverse, global team of people from over 40 different countries that learn from each other.* **Have Fun.** Celebrate wins, enjoy daily victories, and bring your energy.We welcome applications from people who will contribute to the diversity of our company.