Go Backend Engineer - Data Platform & Scalable Systems

Sensor Tower; Kraków; In loco; PLN 180.000 - 240.000; Tempo pieno

Descrizione del lavoro

Sensor Tower’s digital intelligence platform helps teams understand market trends, advertising, competitors, and audiences across mobile, web, and gaming. We’re seeking curious, motivated engineers to help us build fast, reliable systems that make data accessible and understandable for thousands of customers.

You’ll work with senior engineers, ship features from day one, and learn how large-scale systems are designed and optimized in production.

Competenze

• 3+ years of Go experience with production-grade software.
• Strong SQL skills (Postgres/ClickHouse) and ability to write complex queries.
• Focus on writing testable, maintainable code.
• Passion for product excellence and user-focused thinking.
• Curiosity and proactive approach to learning new things.
• Experience with CI/CD, Docker and Kubernetes is a plus.
• Ability to pass technical interviews in Russian and English.

Mansioni

• Improve and build features for a market intelligence SaaS platform (AppMagic by Sensor Tower).
• Participate in design, implementation, testing, and releases.
• Work on parsing, data aggregation, API design, refactoring, and performance tuning.
• Create and optimize complex database queries for analysis and modification.
• Perform code reviews and suggest tooling/process improvements.

Conoscenze

Go

SQL

CI/CD

Code quality

Product thinking

Russian language

English language

Strumenti

PostgreSQL

ClickHouse

MongoDB

Elasticsearch

RabbitMQ

GitLab

Docker

Kubernetes

Descrizione del lavoro

Sensor Tower’s digital intelligence platform helps teams understand market trends, advertising, competitors, and audiences across mobile, web, and gaming. We’re seeking curious, motivated engineers to help us build fast, reliable systems that make data accessible and understandable for thousands of customers.

You’ll work with senior engineers, ship features from day one, and learn how large-scale systems are designed and optimized in production.