Sr. Backend Engineer - Kotlin
About The Position
GoodData.AI is a cloud-based analytics platform that helps organizations make data-driven decisions. We are hiring for an engaging job in a dynamic, international environment. We are looking for a Senior Backend Engineer - Kotlin to join our team. Working remote or hybrid is a possibility, and we also have the option to work onsite from our Brno or Prague offices. About the team The team builds a product-oriented Analytical Stack, collaborating closely with a dedicated Product Manager, Architect and QA, to solve real customer problems and deliver features that make a difference. We collaborate to design solutions incrementally and value ownership and responsibility. Our engineers take end-to-end ownership of their work, with the freedom to experiment, innovate, and contribute to shaping the product. Our Tech Stack Our tech stack is built for scalability, efficiency, and flexibility in data processing Our backend is primarily developed in Kotlin and Python , with a focus on modular microservices handling various aspects of the data pipeline, including orchestration, integration, and processing. We deploy on Kubernetes , leveraging technologies like Apache Calcite, DuckDB, Pandas, and Polars for high-performance data processing We prioritize distributed architecture and scalability, crafting high-quality, test-driven code while influencing technical solutions, best practices, and API design —both internally and externally
Requirements
- You have experience delivering a variety of backend features.
- You thrive in a dynamic, collaborative environment and enjoy taking initiative.
- You are proactive, open-minded, and enthusiastic about learning new technologies.
- A robust background in computer science, experience with object-oriented programming, interest in clean software architecture, a passion for solving complex algorithmic problems, good proficiency in spoken and written English, passion for your work, focus on technical excellence and quality of the delivered solutions, a strong sense of ownership, while being open to constructive feedback.
Nice To Haves
- Working knowledge of open source data technologies
- Experience with DB engines and Big data
- Knowledge of semantic data modelling
Responsibilities
- Building a fast, distributed query engine using Kotlin and Apache Calcite.
- Developing algorithms for parsing and transpiling into SQL from an internal query language (MAQL) based on semantic data models.
- Designing APIs, writing test-driven code, and shaping product direction with your team
- Collaborating with Product, QA, and Architects in a product-focused engineering team
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
