Software Development Engineer, Fees Tech

What you'll do

• Design, build, launch, and operate distributed systems and agentic systems, owning delivery from requirements through monitoring.
• Use AI-assisted coding, multi-agent workflows, and agentic code review; improve systems for correctness, latency, and self-improvement.
• Participate in on-call and incident response, collaborate across product and engineering disciplines, and contribute to technical strategy and peer development.

What they ask for

• 3+ years of non-internship professional software development experience.
• 1+ years designing and developing large-scale software applications, tools, systems, or services using C#, C++, Java, or Perl.
• Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field.
• Experience programming with at least one software programming language.

Nice to have

• Master's degree in computer science or equivalent.
• Experience with Machine Learning and Large Language Model fundamentals, including architecture, training/inference lifecycles, and model execution optimization.

Pay

143,700.00 - 194,400.00 USD annually (base salary)

Tools

C#, C++, Java, Perl, Machine Learning, Large Language Model, SMT, RL

AI focus

Build and maintain agentic systems and use AI-assisted coding, multi-agent workflows, agentic code review tools, formal verification, and self-improving RL loops; work also spans ML-based item classification and seller-facing AI surfaces.