Senior Software Engineer – Data Platforms & AI @ Harvey Nash Technology
Posted
Harvey Nash Technology Senior Software Engineer – Data Platforms & AI @ Harvey Nash Technology
Summary
Senior engineer at a fintech (via Harvey Nash) building cloud-based data platforms and AI systems: writing production-ready Java code, leading cross-team projects, and running large-scale data pipelines with Spark, Snowflake and Databricks on Kubernetes, plus GenAI work with LangChain/LangGraph. Hybrid, 3 days/week from the Warsaw office.
Senior Software Engineer – Data Platforms & AI | Hybrid (3 days/week from office), Fintech
You will:
- Develop, test and maintain high-quality, production-ready code
- Demonstrate technical leadership by taking charge of cross-team projects
- Create libraries and frameworks that underpin reliable and testable systems
- Work across modern cloud-based data platforms
You bring:
- 5+ years of experience with strong hands-on skills in Java, Kubernetes and cloud-native technologies
- Experience building and maintaining large-scale data pipelines and distributed processing systems (Spark, Snowflake, Databricks)
- Exposure to Gen AI/ML-based applications, with experience in Gen AI frameworks such as LangChain and LangGraph, and LLM model applications being a plus