Backend Software Engineer, Money Platform
On-site
Full Time
#Engineering
#Fintech
#Financial Systems
#GCP
#Go
#MySQL
#SQL
#DevOps
#FinOps
#Cloud Technologies
#Payment Processors
#Treasury Management
We are Grid, and we are working to change the financial landscape by creating tools that empower everyone to manage their financial future more effectively. Our app helps millions of people access cash, build credit, and optimize their taxes. We are looking for a Senior Backend Software Engineer to join our team in Seattle on a full-time, on-site basis. In this role, you will help us scale our fintech core by building reliable systems that move money efficiently. You will have the chance to work on high-impact projects, such as automating ledger reconciliations and managing our payment processor integrations, while helping us evolve our internal banking infrastructure.
Responsibilities
- Design, develop, and operate our core ledger systems to ensure they are robust and scalable.
- Build and maintain critical integrations with various payment processors.
- Operate and scale our internal treasury management APIs while setting up sustainable practices for DevOps and FinOps.
Requirements
- At least 5 years of professional experience building and deploying software at scale.
- 5 or more years of direct experience working within fintech, payments, or similar financial systems.
- Strong proficiency in Go and SQL, along with a data-driven mindset.
- Deep familiarity with modern cloud technologies, specifically GCP.
- An entrepreneurial spirit with the ability to take full ownership of projects in a fast-paced environment.
- A proven ability to translate complex business needs into clear, pragmatic technical solutions.
What we offer
We offer a high-growth environment where you can take on significant responsibility and potentially evolve into a Principal Engineer or engineering management role. You will be part of a passionate team solving meaningful problems, and you will have the opportunity to influence the future of our financial products while working with a modern tech stack that includes Go, MySQL, and GCP.







