Principal Software Engineer

We’re looking for talented professionals to join us in bringing smart money management and payment solutions to everyone’s fingertips. This position is classified as structured hybrid, with an expectation of a minimum of three (3) days per week working in the office and flexibility to work remotely on the remaining days. On-site expectations may evolve over time to support business needs, with clear communication provided in advance.

<<>><<>><<>><<>><<>><<>><<>><<>><<>><<>> JOB DESCRIPTION Location Requirement This position is open only to candidates who currently reside in one of the following approved locations: West Los Angeles, CA Role Overview We are seeking a highly skilled and motivated Lead Software Engineer to join our Firewire team, supporting a highly transactional (approx. 500-800 TPS) system. This role will be instrumental in building and supporting scalable, secure, and high-performance systems that enable embedded financial services across our partner ecosystem.

Key

Lead the design and development of APIs and microservices that support Firewire stack. Design, develop, and oversee large-scale software systems, ensuring alignment with business goals and long-term scalability. Make high-level design choices and establish coding standards, design patterns, and architectural principles for the engineering organization Collaborate with product managers, architects, and other engineering teams to define technical requirements and deliver robust soluti