Senior Software Engineer, API/SDK

5+ years of experience as a Senior Software Engineer with customer-facing responsibilities.

Strong programming experience in multiple languages (Python, Java, Go, C++, or similar) with demonstrated ability to build production-grade applications.

Deep expertise in distributed systems architecture, including microservices, event-driven architectures, and API gateway patterns.

Experience with CI/CD pipelines, infrastructure as code, and DevOps practices.

Hands-on experience with cloud platforms (AWS, Azure, GCP) and containerization technologies (Docker, Kubernetes).

Proven track record of designing and implementing complex system integrations in enterprise environments.

We are looking for a Senior Software Engineer to join our rapidly growing team in Seattle, WA. In this role, you will work on our developer portal and generated SDKs to enable our partners to write complex technical integrations for the Lattice platform. This position requires deep technical expertise in API design, cloud architecture, and hands-on development experience. If you thrive on solving complex technical challenges, enjoy creating great developer ecosystems, and are passionate about creating mission-critical solutions at scale, then this role is for you.

Work on our developer portal to enhance partner engagement and streamline the integration process

Develop infrastructure to simplify the exposure of APIs and SDKs for external developers.

Build and maintain sample applications, SDKs, and technical frameworks that enable partners to implement sophisticated solutions.

Provide technical leadership during partner onboarding, guiding their engineering teams through complex integration scenarios.

The Lattice SDK team is at the forefront of building Anduril’s developer ecosystem. Since our public launch, we’ve attracted numerous potential partners ranging from innovative startups to defense giants and military organizations worldwide. Our team serves as the critical bridge between Anduril’s cutting-edge defense technology and the broader developer community. We’re creating a thriving ecosystem where partners can seamlessly integrate their applications, hardware, and data services with Lattice, demonstrating the platform’s exceptional interoperability while expanding its capabilities. By fostering these partnerships, we’re not just building software—we’re revolutionizing how defense technology collaborates across platforms to deliver real impact in the field.