Senior Software Engineer, UI/UX (SIE)

Anduril Industries•Seattle, WA

About The Position

We are looking for a Full-stack UI/UX Developer to join our team and lead the design and development of a new platform experience for the SIE ecosystem. In this role, you will be the architect of the user-facing layer of our infrastructure platform, building intuitive, powerful interfaces that make complex cloud operations accessible to both internal developers and external customers. You will design and implement web applications that provide visibility into Kubernetes deployments, orchestrate CI/CD pipelines, manage test environments, and enable self-service infrastructure provisioning. This role requires a product-minded engineer who can translate complex infrastructure concepts into elegant user experiences while being able to assist in delivering the full-stack systems that power them. If you are passionate about developer experience, data visualization, and building tools that directly impact mission success, this is the role for you.

Requirements

Bachelor's degree in Computer Science, Design, or related field; or equivalent industry experience
5+ years of professional software development experience with a strong focus on UI/UX development
Expert-level proficiency in modern JavaScript/TypeScript and React for building production web applications
Experience building full-stack applications, including back-end API development in languages such as Go, Python, or similar
Strong understanding of UX principles, design systems, and creating intuitive user experiences for technical products
Experience with data visualization libraries and techniques for presenting complex information clearly
Demonstrated ability to own features end-to-end from design through deployment
Strong communication skills and ability to work effectively with cross-functional teams
Eligible to obtain and maintain an active U.S. Secret security clearance

Nice To Haves

Have a bias for action and taking ownership. You have a track record of solving a problem if you see one.
Experience maintaining continuous integration systems (CircleCI)
Experience or interest working in monorepos with modern build systems like Bazel, Buck, Nix, etc.
Experience or interest working in Go
Familiarity with cloud infrastructure concepts (Kubernetes, containers, CI/CD, cloud services)
Experience with gRPC/protobuf or similar technologies

Responsibilities

Design and develop full-stack web applications for the SIE platform, including dashboards, management consoles, and configuration interfaces
Build intuitive, responsive front-end interfaces using modern web technologies (React, TypeScript) that provide at-a-glance visibility into infrastructure health, deployments, and operations
Develop robust back-end services and APIs (Go) to support the UI layer, integrating with Kubernetes, CI/CD systems, and cloud providers
Create compelling data visualizations and interactive dashboards that surface metrics, logs, and deployment status across hundreds of environments
Design user workflows for complex operations like cluster provisioning, application deployment, and environment management that serve both technical and non-technical users
Collaborate closely with SREs, platform engineers, and external customers to understand pain points and rapidly iterate on features
Champion UX best practices and advocate for the end-user experience in technical discussions
Build and maintain design systems and reusable component libraries to ensure consistency across the platform
Implement observability and monitoring into the UI layer to track user behavior and system health
Lead the technical direction for front-end architecture, tooling, and development practices on the team
Collaborate with business lines to scope UI/engineering deliverables
Support customer meetings and demonstrations, explaining technical capabilities and constraints
Work with military stakeholders to ensure UI implementations support successful mission outcomes from prototyping through production phases

Benefits

Healthcare Benefits
US Roles: Comprehensive medical, dental, and vision plans at little to no cost to you.
UK & AUS Roles: We cover full cost of medical insurance premiums for you and your dependents.
IE Roles: We offer an annual contribution toward your private health insurance for you and your dependents.
Additional Benefits
Income Protection: Anduril covers life and disability insurance for all employees.
Generous time off: Highly competitive PTO plans with a holiday hiatus in December. Caregiver & Wellness Leave is available to care for family members, bond with a new baby, or address your own medical needs.
Family Planning & Parenting Support: Coverage for fertility treatments (e.g., IVF, preservation), adoption, and gestational carriers, along with resources to support you and your partner from planning to parenting.
Mental Health Resources: Access free mental health resources 24/7, including therapy and life coaching. Additional work-life services, such as legal and financial support, are also available.
Professional Development: Annual reimbursement for professional development
Commuter Benefits: Company-funded commuter benefits based on your region.
Relocation Assistance: Available depending on role eligibility.
Retirement Savings Plan
US Roles: Traditional 401(k), Roth, and after-tax (mega backdoor Roth) options.
UK & IE Roles: Pension plan with employer match.
AUS Roles: Superannuation plan.