GenAI-Driven Senior Software Engineer (Java/Python)
Role Description & Technical Scope
Citigroup Inc. is seeking a Senior Software Engineer (Java or Python) to help shape next‑gen financial software. You will engage in full‑stack development, leverage Spring Boot/Core and Flask/FastAPI, and build cloud‑native solutions with modern JS frameworks.
You will also explore Gen‑AI concepts, APIs, and scalable architectures while mentoring mid‑level staff and collaborating with cross‑functional teams in a hybrid work setting.
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Key Details
- Date Posted: 19 Oct 2026
- Location: belfast city district
- Employment: Permanent
- Workplace: Hybrid
- Domain: IT & Technology
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Citigroup Inc.
Verified Tech EmployerEnterprise technology firm or security consultancy operating across the UK digital defense ecosystem.
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