Senior Software Engineer (Flutter/Dart) Software

Front Door Defense; Bellevue (WA); Hybrid; USD 191,000 - 253,000; Full time

Benefits offered by this job

Equity grants

Top-tier benefits

Job summary

Anduril Industries in Bellevue, Washington, is seeking a Senior Software Engineer to lead Flutter/Dart-based edge client development for Android and Linux platforms. You will own performance on resource-constrained hardware while collaborating with product and platform teams and mentoring junior engineers.

The role requires deep Flutter/Dart expertise, strong Android/Linux knowledge, and the ability to travel up to 25% to support missions and deployments.

Qualifications

• Flutter/Dart expertise including widget lifecycle and multi-platform builds.
• Strong reactive state management knowledge (Riverpod/Redux/Rx/Combine; MVVM).
• Experience optimizing performance (DevTools, perfetto, startup time, memory).
• Android lifecycle, foreground services, permissions, ANRs, logs.
• Linux system services, packaging, shell access.
• Networking with gRPC, TLS, offline behavior and reconnection.
• Codebase architecture and unit/widget testing discipline.
• Must be clearance eligible.
• Willingness to travel up to 25%.

Responsibilities

• Lead development and optimization of a tactical edge client across Android and Linux.
• Own application performance on resource-constrained hardware and mentor juniors.

Skills

Flutter/Dart

Reactive state management

Performance optimization

Android lifecycle

Linux expertise

Networking (gRPC/TLS)

Architecture & testing

Clearance eligible

Willing to travel

Tools

Kubernetes

TypeScript

JNI

OpenLayers

Job description

Senior Software Engineer (Android Apps - Flutter/Dart)

Lead end-to-end Flutter/Dart edge client development for Android and Linux platforms

Location: Bellevue, Washington

Compensation: $191,000 - 253,000 USD / year

About The Role

Senior Software Engineer (Flutter/Dart)

Bellevue, Washington, United States

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and control center. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.

About The Job

We are seeking a Senior Software Engineer to lead the development and optimization of a tactical edge client across Android mobile and Linux in-vehicle systems. In this role, you will own application performance on resource-constrained hardware, collaborate closely with product and platform teams, and mentor junior engineers.

Required Qualifications

• Flutter/Dart: widget lifecycle, rebuild cost, platform channels, multi-platform builds
• Reactive state management: Riverpod, Redux, Rx, Combine; MVVM
• Performance: Flutter DevTools, systrace/perfetto, frame budgets, memory & GPU analysis, startup time and battery management
• Android: process and activity lifecycle, foreground services, doze/background limits, permissions, ANRs, adb/logcat
• Linux: system services, filesystem and permissions, packaging, shell
• Networking: gRPC streaming, TLS and trust stores, reconnection/backoff, offline-first, degraded-link behavior
• Architecture: best practices on large codebases, one-way dependencies, unit and widget test discipline
• Must Be Clearance Eligible
• Able to travel up to 25%

Preferred Qualifications

• Geospatial: map rendering, tile pipelines (MBTiles, raster/vector), coordinate systems, terrain elevation
• Experience using Kubernetes
• SDK/API design: versioning, backward compatibility, deprecation, docs and samples
• Native interop: Kotlin/MethodChannels, JNI, FFI, ObjC++
• TypeScript: WebView bridges, OpenLayers

US Salary Range

$191,000 - $253,000 USD

The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Anduril's total compensation package. Additionally, Anduril offers top-tier benefits for full-time employees, including: