Staff Software Engineer, Servicing Platform

SoFi SoFi · Fintech · Seattle, WA · Engineering

Staff Software Engineer role at SoFi focused on designing and implementing backend services for their next-generation Lending Platform. This role involves full product lifecycle engagement, from concept to deployment, with a focus on creating durable designs, implementing new capabilities, and improving engineering excellence. Requires strong collaboration with Product, Marketing, Operations, Business, Legal, and Compliance teams.

What you'd actually do

  1. Lead design and implementation across multiple system domains, and define the architectural direction and evolutionary strategy for critical subsystems.
  2. Resolve problems with competing constraints and significant ambiguity, and contribute as a subject-matter expert across platform systems.
  3. Drive alignment across teams to resolve technical and organizational conflicts, and align technology decisions with company strategy and risk.
  4. Raise the engineering maturity of the organization through code and design reviews, mentorship of junior engineers, and consistent enforcement of quality, reliability, and security standards.
  5. Participate as a key contributor in recruiting and team-building.

Skills

Required

  • Java, Kotlin, or other similar object-oriented programming language
  • public cloud compute, storage, and infrastructure
  • Kafka, Docker, Kubernetes, and Spring Boot or similar frameworks
  • relational and document database fundamentals
  • fundamental distributed systems concepts
  • microservices design principles and architecture
  • performance tuning and optimizing data access patterns
  • GIT and related CI/CD systems
  • Agile methodologies
  • clear and meaningful design and operational documentation artifacts
  • AI tools (such as Claude) efficiently

Nice to have

  • scaling highly-available, mission-critical systems
  • Full-stack engineering experience
  • willingness to expand your influence across our entire platform