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  • LocationKrakow Metropolitan Area
  • SalaryCompetitive rates
  • Job TypeContract
  • ReferenceJG001
  • Date posted26-Jan-23

Vertex Solutions has been providing an excellent service to our clients in Enterprise Software, FinTech, Insurance, Mobile, R&D, Finance and IT since 1997. We work for some of the most innovative names in their respective markets.


We operate as partners from a position of trust, developed through our delivery of essential talent time and time again. We have helped to build talented teams of scientific staff and engineers (in Software, Hardware, IT and Network Support disciplines) from graduate through to board level, allowing our clients to create value and develop their brand.



We are looking for Scala Big Data Developer!

Do you want to design and build next generation business applications using the latest technologies? Are you confident at iteratively refining user requirements and removing any ambiguity? Do you have a curious nature, always interested in how to innovate?



Your daily duties:

  • Design and Develop high quality software solutions for Market Risk platform and Issuer Risk (FRTB and Issuer Models)
  • Develop new applications to meet regulatory commitments (e.g: FRTB, GMETH)
  • Develop applications using Scala and Ja va programming languages
  • Implement scalable solutions to meet the ever increasing data volumes, using Scala, big data/cloud technologies Apache Spark, Hadoop, Microsoft Azure Cloud computing etc.
  • Migrate on-prem apps or build new Apps into Azure Cloud (or) using Big Data Technologies i.e. Azure Data Lakes, Spark, Scala, Python, Jaүa, Azure Data Factory, Azure Batch
  • Design and develop Micro-services using Spring Boot



  • Hands on Experience as a software engineer in a globally distributed team working with Scala, Java programming language (preferably both)
  • Experience with big-data technologies Spark/Databricks and Hadoop/ADLS is a must
  • Experience in any one of the cloud platform Azure (Preferred), AWS or Google
  • Experience building data lakes and data pipelines in cloud using Azure and Databricks or similar tools.
  • Spark Developer certification from any of (Databricks, MAPR, Cloudera or Hortonworks) is added advantage but not required
  • Practice with Unix command line tools
  • Familiarity working with agile methodology
  • Strong database and data analysis skills
  • A history of producing secure and clean code that is stable, operational, consistent and well-performing
  • Strong analytical, problem-solving and synthesizing skills (know how to figure things out
  • Experience in financial services is a plus, but not required



What we can offer:

  • Permanent type of employment
  • Health care, life insurance, Multisport card
  • Attractive salary,
  • Agile methodologies,
  • Friendly teams and people-focused attitude,
  • Long-term projects,
  • Opportunity to learn new things
  • Hybrid work from office in Krakow or Wroclaw

Please get in touch with me on for further details. 

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Customer Reviews

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NetPromoter Score


10 out of 10. Danielle has been a pleasure to work with thus far, excellent communication, and very helpful in scheduling time with distributed team members.


NetPromoter Score


Unfortunately, position I applied has been filled out before my interview with client. However, I would definietely recomend (10) Vertex to others.


NetPromoter Score


- Felt professionally represented for roles we pursued - Relevant opportunities presented in light of discussions we had and my expectations

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