Senior Software Engineer II

Signifyd

5h•$170,000 - $220,000•Remote

About The Position

The Engineering organization at Signifyd is at the forefront of building solutions that protect and empower global commerce. We pride ourselves on delivering highly scalable, robust systems that evolve with our customers' needs, from emerging startups to enterprise-level organizations processing millions of transactions. Our engineers thrive in an innovative environment where rapid iteration and continuous learning drive our success. We embrace modern development practices, leverage cloud-native technologies, and maintain a customer-obsessed mindset to ensure our solutions anticipate tomorrow's challenges. Strong partnerships with Product and Data Science ensure every technical decision is aligned with delivering maximum value and driving meaningful business outcomes. We are looking for a senior back-end engineer who is passionate about designing and building world-class services. As a member of the Integrations & Onboarding team, you will own the public-facing API platform and ingestion services that retailers use to integrate with Signifyd and onboard to production. We seek an experienced engineer with a track record of building innovative, highly-scalable products who can understand key system requirements, design elegant solutions, and work with other engineers and managers to architect and lay out the work.

Requirements

Bachelor's degree or equivalent practical experience.
Significant experience in software development with modern programming languages, experience programming in a functional style.
Track record of leading the design and delivery of large, ambiguous projects end to end, and influencing technical direction beyond your own team.
Strong software design and architecture skills, including designing for scalability, performance, and reliability of high-traffic systems.
Experience building distributed systems or public-facing/platform APIs.
Experience with cloud platforms such as AWS or GCP.
Ability to effectively communicate with engineers and non-engineers alike.
You use modern AI development tools fluently to ship faster without sacrificing quality. This means practical experience with AI coding assistants, understanding how to provide effective context, and critically evaluating generated code for correctness, security, maintainability, and long-term code quality.

Responsibilities

Design, build, and deliver large-scale and real-time systems with high quality, scalability, and operability in mind.
Collaborate with product management, data engineering, and other engineering teams to bring end-to-end solutions to our customers.
Review and provide feedback on technical designs and code changes to engineering peers.
Proactively identify areas of technical debt and propose solutions to address them.
Take operational ownership of the system by using monitoring and observability tools to identify and respond to issues.
Mentor and coach team members to raise the technical bar on the team.