Optiver logo

Software Engineer Internship (2027 Start)

OptiverAmsterdamOn-siteInternship8 Sept 2026

Optiver is seeking a Software Engineering Intern to work on real-time trading systems in Amsterdam. The ten-week internship involves building, testing, and shipping code alongside experienced engineers and traders, with potential for a full-time offer in London or Amsterdam after graduation.

What you'll do

  • Build a strong foundation in trading fundamentals, from theoretical concepts and financial markets to strategies and the technology that supports them
  • Work closely with senior engineers and traders to design, develop, test, and ship your code to production
  • Tackle complex, real-world problems to enhance your critical thinking and problem-solving skills
  • Learn how engineers collaborate with traders and researchers to understand requirements, respond to feedback and improve systems quickly

What you need

Must-have

C++PythonJavaComputer ArchitectureSystem OperationsClean CodeSoftware Architecture

Soft skills

Problem-solvingCritical thinkingCollaborationCommunicationEntrepreneurial attitudeAnalytical mindsetContinuous improvement
Software EngineeringInternshipFinancial ServicesTradingC++PythonJavaAmsterdamOn-site