Backend Software Developer @ Celtra d.o.o.

Opis delovnega mesta

We are looking for Backend Software Developer in Analytics team who will drive the design, building, and launching of new data models and data pipelines in production, including storage, processing and query layers.

Data modeling and data layout for efficient querying.
Collaboration with devops team about data infrastructure and solving problems in production.
Work with high-performance, fault-tolerant, scalable distributed software solutions that power one of the most advanced platforms for display advertising.
Work cross-functionally with various engineering and product teams to develop new innovative features powering data driven display advertising.
Work on various projects using various programming languages, databases, scaling requirements.
Suggest solutions and technologies for solving specific technical challenges.

A bit about our stack:
We use Scala/Spark for processing data, S3 and Snowflake for storage.
We use Airflow for job scheduling and orchestration.
We use PHP for the REST API.
We are an Amazon shop: S3, RDS, ELB, DynamoDB, CloudFormation.

Od kandidatov zahtevamo

What do we expect:
Data architecture experience.
Good coding ability
Experience with JVM based languages or ability to show deep understanding of programming language of your choice.
Proficient usage of Linux. Ability to write simple bash scripts.
1-2 years software engineering experience.
Understanding of various software paradigms and architecture styles (REST, OOP, MVC, etc).
Database experience including operational knowledge of SQL
Passion for doing TDD, code reviews and writing technical specifications.
Over the top dedication to learn and improve.
Team players.

What brings extra points:
Knowledge of Scala language
Experience building large distributed systems a plus.
Knowledge of various NoSQL databases.
Knowledge of JavaScript and other frontend technologies.
Knowledge of functional programming concepts.
Experience with building scalable SaaS platform.

Kandidatom ponujamo

We take good care of our people.

We offer a competitive benefits and compensation package
We place great importance on the professional development of our employees
We provide employees with top notch working equipment
We provide work-life benefits that allow flexibility at different stages of life
We offer a dynamic workplace and quality working conditions
We provide plenty of opportunities for employees seeking a more active lifestyle


If you are interested for this position please apply here: https://www.celtra.com/job/?id=fk0jkgm

Klasifikacija delovnega mesta

gross EUR 3000-3800 EUR / mesec
Delovni čas:
redna zaposlitev


Zahtevana znanja

predhodno znanje ni potrebno
predhodno znanje ni potrebno
predhodno znanje ni potrebno
predhodno znanje ni potrebno
predhodno znanje ni potrebno

O podjetju

We are a hi-growth AdTech company with 180+ employees around the country and world. We enable 50+ billion ad experiences a year for many Fortune 500 Brands. Our Creative Management Platform provides an end-to-end solution from dynamic creative design to ad serving to granular marketing campaign analytics providing brands a clear view of their efforts in a complex AdTech space. Celtra is headquartered in Boston (MA), with offices in New York City, San Francisco, London (UK), Singapore (SG) and Ljubljana (SI).