Staff Software Engineer, Full Stack (Seattle, WA)

Confirmed live in the last 24 hours

Red Cell Partners

Compensation

$200,000 - 250,000

Seattle, WA

Hybrid

Posted March 30, 2026

Job Description

About Us

Red Cell Partners is an incubation firm building and investing in rapidly scalable technology-led companies that are bringing revolutionary advancements to market in three distinct practice areas: healthcare, cyber, and national security. United by a shared sense of duty and deep belief in the power of innovation, Red Cell is developing powerful tools and solutions to address our Nation’s most pressing problems.

About Trase

Co-founded in 2023 by Joe Laws and Grant Verstandig, Trase Systems is AI, Uncomplicated. Trase empowers enterprise leaders to harness the full potential of AI without the associated complexity and risks. We are an end-to-end solution for deploying, managing, and optimizing AI in the enterprise. Our platform specializes in bridging the “last mile” of AI adoption, unlocking AI's full potential while driving efficiency and significant cost savings. Trase is at the forefront of AI Agent innovation, topping the Hugging Face GAIA Leaderboard for Generalized AI Assistants, ahead of industry giants such as Google, Meta, Microsoft, and OpenAI. We are leveraging our cutting-edge technologies to develop mission-critical agentic applications in complex industries such as Healthcare, Oil & Gas, and National Security.

About the Role

Are you passionate about building high‑performance backend systems while also delivering polished, intuitive front-end experiences? Trase Systems is seeking a Staff Software Engineer with strong backend emphasis to help architect, build, and scale the platforms that power our agentic applications. You will design and deliver end‑to‑end features, shape foundational engineering patterns, and elevate the technical bar across the organization.

If you're a hands-on problem solver with a passion for innovation and shaping the future of enterprise AI, we invite you to join our mission.

Responsibilities

Architect, implement, and maintain core backend services and the front-end layers that interact with them.
Lead end-to-end system design for new product capabilities, from data models to API design to UI interactions.
Build and optimize distributed systems that support high throughput, low latency, and seamless user experiences.
Establish engineering standards for full stack development, including API contracts, component composition, and deployment practices.
Introduce new technologies, frameworks, and patterns to improve developer velocity and system reliability.
Evaluate and refine performance across the stack (database, backend