Talan is an international advisory group on innovation and transformation through technology, with 5000 employees, and a turnover of 600M€.

We offer our customers a continuum of services to support you at each key stage of your organization's transformation, with 4 main activities:

• CONSULTING in management and innovation : supporting business, managerial, cultural, and technological transformations.
• DATA & TECHNOLOGY to implement major transformation projects.
• CLOUD & APPLICATION SERVICES to build or integrate software solutions.
• SERVICE CENTERS of EXCELLENCE to support the latter through technology, innovation, agility, sustainability of skills and cost optimization.

Talan accelerates it's clients' transformation through innovation and technology. By understanding their challenges, with our support, innovation, technology and data, we enable them to be more efficient and resilient.
We believe that only a human oriented-practice of technology will make the new digital age an era of progress for all. Together let's commit!

!!! Important for candidates outside of Poland >>> this role is based in WARSAW, POLAND.
Please apply only if you are open for relocation (we can support you with that). Unfortunately, remote setup is not possible.

As a Backend Spark & Scala developer, your mission will be to develop, test and deploy the technical and functional specifications from the Solution Designers / Business Architects / Business Analysts, guaranteeing the correct operability and the compliance with the internal quality levels.

We need somebody like you to help us in different fronts:

• You will develop end-to-end ETL processes with Spark/Scala. This includes transferring data from/to the data lake, technical validations, business logic, etc.
• You will use Scrum methodology, and be part of a high performance team.
• You will document your solutions in: JIRA, Confluence, ALM…
• You will certify your delivery and its integration with other components, designing and performing the relevant test to ensure the quality of your team delivery.

• At least 2 years of experience working with Spark & Scala.
• Experience working with big data – Hadoop, Hive.
• Knowledge of Azure Databricks is considered as a plus.
• Expertise across data integration & data management with high data volumes.
• Knowledge of good practices in writing code: clean code, software design patterns, functional style of writing code, TDD.
• Experience working in Agile continuous integration / DevOps paradigm & tool set (Git, GitHub, Jenkins, Sonar, Nexus, Jira).
• English B2+