4-8 years of professional software development experience, ideally including full-stack work with a backend lean
Strong SQL fundamentals; hands-on experience with PostgreSQL ideal
Comfortable working within large, sophisticated, existing codebases and making changes safely
Scripting ability for automation and tooling (language-agnostic)
Experience with Docker or other containerisation technologies
Proven Git proficiency, including collaborative branching workflows
Proficiency in at least one major programming language (such as Ruby, Python, or Java)
Experience employing AI tools throughout the development lifecycle to speed up problem-solving and delivery
Experience testing with RSpec
Experience with Ruby or Ruby on Rails is a strong plus - while we value the ability to learn quickly across languages, familiarity with our primary stack will help you ramp up faster
Frontend experience, ideally with React, and the ability to contribute there when needed
Experience with, or solid understanding of, AWS
Experience building or maintaining multi-tenant, enterprise SaaS platforms
Familiarity with observability tooling and practices (logging, metrics, tracing, alerting)
Experience benchmarking and profiling code for performance
Experience in the financial industry, particularly treasury, payments, FX, or ERP systems