This offer base language is Polish. Translate into English This translation is generic. Show original text
Możliwe lokalizacje
  • Białystok
  • Bydgoszcz
  • Częstochowa
  • Gdańsk
  • Gliwice
  • Katowice
  • Kielce
  • Kraków
  • Lublin
  • Łódź
  • Piła
  • Poznań
  • Rzeszów
  • Szczecin
  • Toruń
  • Warszawa
  • Wrocław
  • Praca zdalna
Technologie i narzędzia

Wymagane:

  • Spark
  • Scala
  • Java
  • Hadoop

Dodatkowe atuty:

  • MapR stack
  • Avro
  • ElasticSearch
  • Azure stack
  • Apache Kafka
  • Spark Streaming
  • Structured Streaming

Dołącz do Sii i Centrum Kompetencyjnego Digital! Poszukujemy specjalistów, którzy dołączą do naszego zespołu realizującego projekt dla zagranicznego klienta z sektora finansowego.

Głównym celem projektu jest rozwój istniejącego systemu agregacji danych o transakcjach płatniczych opartego o platformę Spark/ Hadoop. Około 80% kodu przetwarzającego dane napisane jest w Scali i wykorzystuje Spark Streaming.

Obecnym wyzwaniem jest migracja z obecnego stacku technologicznego (MapR) do rozwiązania w pełni chmurowego – Azure + Databricks.

Brzmi ciekawie? Dołącz do nas!

Twoje zadania

  • Migracja istniejących rozwiązań w celu dostosowania do platformy Azure DataBricks
  • Optymalizacja kodu i konfiguracji w celu zapewnienia założonej wydajności systemu
  • Praca nad rozwojem istniejącego oprogramowania o nowe funkcjonalności
  • Projektowanie i implementowanie nowych założeń biznesowych

Twoje umiejętności
  • Minimum 3-letnie doświadczenie w projektowaniu i budowie rozwiązań opartych o technologię Spark przetwarzających duże ilości danych
  • Bardzo dobra znajomość technologii: Spark, Scala, Java
  • Znajomość relacyjnych oraz nierelacyjnych baz danych, oraz znajomość i doświadczenie w pracy z systemami kolejkowymi (np. Apache Kafka)
  • Dobra znajomość języka angielskiego
  • Doświadczenie w pracy z systemami CI/CD oraz w metodyce Scrum
  • Wymagana płynna znajomość j. polskiego
  • Wymagane przebywanie na terenie Polski

Mile widziane:

  • Znajomość/ doświadczenie w pracy z MapR stack, Avro, Elasticsearch, Azure stack (Cosmos DB, Event Hubs, DevOps, Pipelines, DataFactory, Blob Storage, Redis), Databricks, Apache Kafka, Spark Streaming, Structured Streaming 

Nr oferty 231004-ISS9Y

Possible locations
  • Bialystok
  • Bydgoszcz
  • Czestochowa
  • Gdansk
  • Gliwice
  • Katowice
  • Kielce
  • Cracow
  • Lublin
  • Lodz
  • Pila
  • Poznan
  • Rzeszow
  • Szczecin
  • Torun
  • Warsaw
  • Wroclaw
  • Remote work
Technologies & tools

Must have:

  • Spark
  • Scala
  • Java
  • Hadoop

Nice to have:

  • MapR stack
  • Avro
  • ElasticSearch
  • Azure stack
  • Apache Kafka
  • Spark Streaming
  • Structured Streaming

Join Sii and the Digital Competence Center! We are looking for specialists to join our team implementing a project for a foreign client from the financial sector.

The main goal of the project is to develop an existing payment transaction data aggregation system based on Spark/ Hadoop platform. About 80% of the data processing code is written in Scala and uses Spark Streaming.

The current challenge is to migrate from the current technology stack (MapR) to a fully cloud-based solution - Azure + Databricks.

Sound interesting? Join us!

Your role

  • Migration of existing solutions to accommodate the Azure DataBricks platform
  • Optimizing code and configuration to ensure the targeted system performance
  • Working on development of existing software with new functionalities
  • Designing and implementing new business assumptions

Your skills
  • A minimum of 3 years' experience in designing and building Spark-based solutions that process large amounts of data
  • Very good knowledge of Spark, Scala, Java technologies
  • Knowledge of relational and non-relational databases, and knowledge and experience in working with queuing systems (e.g. Apache Kafka)
  • Good knowledge of the English language
  • Experience working with CI/CD systems and Scrum methodology
  • Fluency in Polish required
  • Residency in Poland required

Optional:

  • Znajomość/ doświadczenie w pracy z MapR stack, Avro, Elasticsearch, Azure stack (Cosmos DB, Event Hubs, DevOps, Pipelines, DataFactory, Blob Storage, Redis), Databricks, Apache Kafka, Spark Streaming, Structured Streaming

Job no. 231004-ISS9Y

Why Sii

Great Place to Work since 2015

it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas

Hundreds of fascinating projects

prestigious brands from around the world, long-term contracts and preferred partner status for many clients

Project suited to you

Do you want to change your career path? Is your project coming to an end? We’ll find you a new one! We have an app for this – Job Changer

We share the profit with Workers

Last year we allocated PLN 2,1BN to this benefit

PLN 500 000 per year for your ideas

with this amount, we support the passions and voluntary actions of our workers

7 500 experts and many development opportunities

Tech Communities, workshops, a training platform, and a technology blog – you choose

Employment stability

revenue of EUR 300 M, no debts, since 2006 on the market

Great, comfortable offices

perfect place to work, integrate, have fun together, and celebrate successes

Open-minded and available management team

quick decision-making, we’re all on a first-name basis

True values

these are not empty words – we’re guided by them every day

Fantastic atmosphere

created by all Sii Power People

Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

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