AI Software Engineer Intern – Securities Settlement Migration

Salary: CHF 55'000 - 75'000 per year

Requirements:

• Masters degree student in Computer Science, Software Engineering, or a related field
• Strong foundations in software engineering, algorithms, and object-oriented design
• Good programming skills in Java or a comparable language
• Knowledge of LLMs, Generative AI, or AI development frameworks
• Understanding of distributed systems and backend application development
• Strong analytical and problem-solving abilities
• Ability to navigate and understand large existing codebases
• Interest in financial systems and enterprise-scale applications
• Excellent communication skills and ability to collaborate effectively within a team
• Curiosity, autonomy, and a passion for learning
• Residence in Switzerland or willingness to relocate

Responsibilities:

• Leverage AI and LLM-based techniques to analyze, document, and understand large legacy codebases
• Reverse-engineer business processes and technical workflows, transforming implicit knowledge into structured technical specifications
• Design and prototype solutions that transition batch-oriented processes toward service-oriented and event-driven architectures
• Develop automation tools that accelerate analysis, migration, and validation activities
• Build automated test frameworks to ensure functional correctness and operational reliability
• Improve observability through metrics, monitoring, logging, and tracing capabilities
• Contribute to architecture reviews and technical discussions with senior engineers and software architects

Technologies:

• AI
• Backend
• Support
• Java
• LLM
• Fabric

More

We are Lombard Odier, a renowned global wealth and asset manager with a strong focus on sustainable investing. Our independently owned Firm is one of the worlds best-capitalised banking groups, managing close to CHF 300 billion and operating from over 25 offices across four continents. With a history spanning more than 230 years, we offer discretionary and advisory portfolio management, wealth services, custody, asset management and investment strategies through Lombard Odier Investment Managers, as well as advanced banking technology to other financial institutions. Our philosophy, Rethink Everything, guides our work and investment perspective. This internship is with our Securities Settlement Technology team, which modernizes business-critical applications supporting the settlement and transfer of securities. The role sits within a strategic transformation program exploring AI to support software understanding, documentation, testing and migration, and offers the opportunity to work alongside experienced software engineers and architects at the intersection of AI, software architecture, distributed systems and financial technology. We offer exposure to real modernization challenges, practical experience with AI-assisted software engineering, participation in strategic transformation initiatives and hands-on experience with enterprise architecture principles. Our values are Excellence, Innovation, Respect, Integrity and One Team. We promote a diverse and inclusive work environment, encourage internal mobility and individual upskilling, and support employees in fulfilling their personal and professional aspirations. All applications are handled in the strictest confidence.

last updated 44 week of 2026