Possible location
  • Warsaw
Technologies & tools

Must have:

  • Scala
  • Spark
  • Jenkins
  • Hive
  • Splunk

Nice-to-have:

  • Oozie
  • Shell
  • Git
  • Hadoop
  • snowFlake
  • Python
  • R

We are seeking a skilled Scala Developer to join the team of our client from the banking industry. The ideal candidate will be responsible for developing, maintaining, and enhancing data processing systems using Scala and Spark. If you have a passion for working with cutting-edge technology in a fast-paced environment, we would love to hear from you. Join us and be part of a team that is dedicated to delivering high-quality data solutions

Your role

  • Develop Scala/Spark programs, scripts, and macros for data extraction, transformation, and analysis as per the complex business requirements
  • Design and implement solutions to meet business requirements
  • Support and maintain existing Hadoop applications and related technologies
  • Develop and maintain metadata, user access, and security controls
  • Create and maintain technical documentation, including data models, process flows, and system diagrams
  • Conduct unit tests of the Scala code
  • Perform RCA of the bugs raised
  • Raise PR, trigger build, and release JAR versions for deployment via the Jenkins pipeline
  • Peer review the code

Your skills
  • Minimum 3-5 years of experience in Scala/Spark-related projects and/ or engagements
  • Ability to work in a challenging and agile environment with quick turnaround times and strict deadlines
  • Knowledge of CI/CD concepts and the processes
  • Excellent understanding of the Hadoop ecosystem
  • Should be well versed with below technologies: Jenkins, HQL (Hive Queries), Oozie, Shell scripting, GIT, Splunk

Optional:

  • Relevant certifications (e.g., Scala, Spark, Hadoop, Performance)
  • Knowledge of other programming languages (e.g., Python, R)
  • Insight to cloud-based solutions such as Snowflake
  • Experience in Financial Services, preferable in the Credit risk domain

Job no. 240628-ZVZGC

Why Sii

Great Place to Work

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

More

Fascinating projects

prestigious brands from around the world, long-term contracts with many clients

More

Projects 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

More

We share the profit with Workers

last year we allocated PLN 23 M to this benefit

More

PLN 1 000 000 per year for your ideas

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

More

7 500 experts and many development opportunities

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

More

Employment stability

revenue of EUR 480M, no debts, since 2006 on the market

More

Great, comfortable offices

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

More

Open-minded and available management team

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

More

True values

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

More

Fantastic atmosphere

created by all Sii Power People

More

Attractive benefits package

private healthcare, benefits cafeteria platform, car discounts and more

Show more Show less

Join us

Allowed extensions: DOC, DOCX, PDF (max 5MB)

Your message was sent successfully.

Thank you!

Find out more about Sii

Sorry, something went wrong and your message couldn’t be delivered.

Please refresh the page and try again.

File upload error

No file was uploaded

Incorrect file size (max 5MB)

Invalid file format

Empty file

Processing...

Do you have a friend looking for a new role?

Bring them to Sii and receive a bonus

Introduce your friend
We hire them
You get up to PLN 8 000

Recommended person data

Allowed extensions: DOC, DOCX, PDF (max 5MB)

Your data

Terms and conditions
Introduce your friend to Sii
If she/he joins us
You get up to PLN 8 000

Your message was sent successfully.

Thank you!

Find out more about Sii

Sorry, something went wrong and your message couldn’t be delivered.

Please refresh the page and try again.

File upload error

No file was uploaded

Incorrect file size (max 5MB)

Invalid file format

Empty file

Processing...

Apply now Recommend a Friend

SUBMIT

Ta treść jest dostępna tylko w jednej wersji językowej.
Nastąpi przekierowanie do strony głównej.

Czy chcesz opuścić tę stronę?

Einige Inhalte sind nicht in deutscher Sprache verfügbar.
Sie werden auf die deutsche Homepage weitergeleitet.

Möchten Sie fortsetzen?