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Lead Software Engineer, API/SDK

Seattle, WA💼 Full-time💰 $191,000–$191,000🗓 2026-07-14 → 2026-07-31

Core

Building and maintaining the developer portal, SDKs, and technical frameworks to enable partners to integrate with the Lattice OS defense platform.

Role type

Senior IC software engineer (developer platform & SDK)

Builds

Developer portal, generated SDKs, sample applications, and reference architectures for the Lattice platform

Domain

Defense technology / Cloud infrastructure / API ecosystems

Deliverable

product features

Required skills

API design, distributed systems architecture, microservices, event-driven architectures, CI/CD pipelines, infrastructure as code, cloud platforms (AWS/Azure/GCP), containerization (Docker/Kubernetes), REST/gRPC/GraphQL, real-time communication protocols, security patterns

Preferred skills

Defense/aerospace domain experience, edge computing/IoT architectures, air-gapped environments, open source contributions, technical mentoring

Technologies

Python, Java, Go, C++, AWS, Azure, GCP, Docker, Kubernetes, REST, gRPC, GraphQL, WebSockets

Responsibilities

Work on the developer portal to enhance partner engagement; Develop infrastructure to simplify API/SDK exposure; Build and maintain sample applications and technical frameworks; Provide technical leadership during partner onboarding; Create proof-of-concept applications and reference architectures; Collaborate with engineering teams to influence the platform roadmap; Conduct technical reviews of partner architectures; Troubleshoot complex integration issues; Evangelize best practices for resilient application building

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