Senior Software Engineer

ION is seeking experienced Senior Software Engineers to join our global technology team. You'll be working on mission-critical financial software solutions that power trading, analytics, and risk management for major financial institutions worldwide.

The role involves:

• Designing and developing scalable backend services and applications
• Working with modern technologies including Java, Python, and cloud platforms
• Collaborating with cross-functional teams across multiple global locations
• Building high-performance, reliable systems for financial markets
• Contributing to architecture decisions and technical direction

Required skills and experience:

• 5+ years of software development experience
• Strong knowledge of Java, Python, or similar languages
• Experience with distributed systems and microservices
• Understanding of financial markets is a plus
• Excellent problem-solving and communication skills

We offer:

• Opportunity to work on cutting-edge financial technology
• Collaborative global team environment
• Competitive compensation and benefits
• Career growth and learning opportunities
• Modern tech stack and best practices
• Choice of multiple office locations or hybrid work arrangements

Join us in building the next generation of financial technology solutions that power global markets. You'll work with talented teams, solve complex technical challenges, and make an impact on the financial technology industry.

The ideal candidate will have a passion for technology, strong engineering fundamentals, and the ability to thrive in a fast-paced environment. Experience in financial technology is valuable but not required - we're looking for exceptional engineers who can learn and grow with us.