SSR Java Spark Developer

Responsibilities: Improve performance so the daily batch runs on time. Integrate the quant libraries. Keep quality high — write tests, fix security findings, keep the CI pipeline green. Work closely with Quants, Data, and the IMM team Mandatory skills: Strong Java — good with performance, memory, and multi-threading. Numerical computing — comfortable with heavy calculations and parallel processing. Credit conterparty risk internal model development Build & test tools — JUnit, Git, CI/CD. Data — Spark and Parquet. English — B2/C1 Nice to have skills: Cloud - Experience with AWS is a plus. Finance (nice to have) — basic understanding of risk/XVA .Can be learned on the job. What do we offer you? 100% Remote set up Training and career development Possibility to be part of a multicultural team and work on international projects If you are passionate about data, development & tech, we want to meet you! Talan Spain’s commitment to non-discrimination based on gender, race, ideology, or any other reason, in accordance with the company’s "Equality Plan" and the current regulations on gender equality between women and men (Royal Decree-Law 6/2019).