Senior Software Engineer (Data Modeling) (Remote)

Czym będziesz się zajmować?

Responsibilities :

• Design and implement core backend services and data pipelines.
• Ensure high data quality and accuracy of generated insights
• Document design choices and operational knowledge to successfully deploy and run services.
• Provide appropriate test coverage, unit and integration testing, with focus on performance and cost efficiency for your feature ownership areas.
• Ensure robust alerting, dashboards, and runbooks for production services are in place.
• Collaborate within the team and with other engineering teams to build new features and products according to business needs.
• Follow software design and development best practices and promote such practices in the team.

IMPORTANT : You’ll collaborate with a globally distributed team, so comfort with late-afternoon CET meetings (typically around 5 : 30–6 : 00 p.m.) is expected.

Kogo poszukujemy?

As a Senior Software Engineer on the Data Modeling team, you’ll build scalable, real-time data architecture powering an LLM-based query engine and maintain batch pipelines. You’ll work across Ramp;D, apply user feedback, and design performant APIs and storage formats. The role requires strong ownership and autonomy, with a focus on delivering clean, high-impact data infrastructure for enterprise users.

Requirements :

5+ years of professional experience working on backend systems in an enterprise environment.

2+ years experience programming in Python 2.x / 3.x or Scala or Java.

Professional experience with data analysis / data science tasks.

Experience with LLMs is a plus.

Understanding of SOA, microservices, and event-driven architecture.

Experience with an enterprise-grade stack for scalable web apps including messaging broker, in-memory storages, NoSQL, and key-value databases.

Strong knowledge of TDD, Unit, and automated test paradigms.

Experience with SQL and RDBMS solutions.

Experience with large-scale data processing (Spark).

Experience with Elasticsearch and / or Kafka is preferred.

Experience with containerized applications, Docker, and Kubernetes.

Possess a DevOps mindset, AWS experience is a plus.

Czego wymagamy?

5 lat doświadczenia na podobnym stanowisku

Znajomości :

Python

Java

Spark

Hadoop

Języki :

Angielski

Jakie warunki i benefity otrzymasz?

25300-26300 PLN miesięcznie

B2B - Elastyczne godziny pracy (100%)

Praca zdalna : W całości

Płatny "urlop" dla B2B, Płatne "chorobowe" dla B2B

Kim jesteśmy?

Alcor is a recruitment service provider with an exclusive focus on tech positions for IT product companies that would like to hire in LATAM, Poland, Romania, and other countries in Eastern Europe. With our hands-on experience in local markets, we offer access to 600,000+ talented developers in Poland, Romania, Ukraine, and other Eastern European countries to assist you in setting up or expanding your overseas development team.