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).

Talan – Positive Innovation

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultants in 21 countries and a turnover of €850M, we are committed to delivering impactful, future-ready solutions.

Talan at a Glance

Headquartered in Paris and operating globally, Talan combines technology, innovation, and empowerment to deliver measurable results for our clients. Over the past 22 years, we’ve built a strong presence in the IT and consulting landscape, and we’re on track to reach €1 billion in revenue this year.

Our Core Areas of Expertise

• •Data & Technologies:  We design and implement large-scale, end-to-end architecture and data solutions, including data integration, data science, visualization, Big Data, AI, and Generative AI.
• •Cloud & Application Services:  We integrate leading platforms such as SAP, Salesforce, Oracle, Microsoft, AWS, and IBM Maximo, helping clients transition to the cloud and improve operational efficiency.
• •Management & Innovation Consulting:  We lead business and digital transformation initiatives through project and change management best practices (PM, PMO, Agile, Scrum, Product Ownership), and support domains such as Supply Chain, Cybersecurity, and ESG/Low-Carbon strategies.

We work with major global clients across diverse sectors, including Transport & Logistics, Financial Services, Energy & Utilities, Retail, and Media & Telecommunications.