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Shield AI

Senior Engineer, Full-Stack - Forge Platform, Tools (R5790)

Compensation
$130K–$230K / yr
Location
San Diego, CA, US
Arrangement
On-site
Employment type
Other
Level
Senior
Posted
26 September 2026 (4 days ago)

Checked 4 days agoApplications go to the employer, never to RoleSprint

About this role

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube.

Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI’s technology actively supports operations worldwide. For more information, visit www.shield.ai. Follow Shield AI on LinkedIn, X, Instagram, and YouTube.

What you'll do: • Build and operate a full-stack platform embedded in the workflows used to train, validate, and deploy the AI Pilot.

• Design a composable UI architecture that lets applications contribute widgets, dashboards, commands, and shared resource context.

• Define typed, versioned contracts between the platform and independently developed Forge applications.

• Create workflows for teams to package, publish, configure, install, upgrade, and disable applications.

• Enable Forge’s native AI experiences and external agent harnesses to understand active context, invoke authorized tools, navigate applications, and compose dashboards.

• Deliver consistent application behavior across local-development and remote-cluster environments.

• Partner with simulation, autonomy, and ML subject-matter experts to build initial applications, validate the platform against real workflows, and incorporate what you learn.

• Work across infrastructure, security, product, and design to shape the platform’s architecture and engineering practices.

Key outcomes: A successful engineer in this role will help deliver the following outcomes:

• Applications behave consistently across local-development and remote-cluster environments, even when their deployment and service lifecycles differ.

• Application developers can move quickly using clear contracts, examples, documentation, and authoring guides.

• Hivemind teams can develop, integrate, test, and diagnose autonomy capabilities more quickly using Forge applications and platform services.

• Users can combine applications, tools, and shared context into persistent workflows tailored to their needs and share those workflows within their organization.

• Internal teams and external customers can build integrated Forge applications that extend these workflows without modifying the core platform.

• Forge’s embedded AI and external agent harnesses can explore and operate the same catalog of platform tools through shared contracts.

Required qualifications: • Experience owning production full-stack applications from design and implementation through rollout and support.

• Strong proficiency with TypeScript and React or an equivalent modern web stack.

• Experience building production backend services in Go, Python, Rust, or a comparable language.

• Experience designing typed, versioned APIs and contracts between independently deployed components.

• Strong knowledge of web and distributed-system architecture, including state management, routing, asynchronous communication, browser security, authentication, authorization, and failure handling.

• Ability to build intuitive technical tools for engineers and test them at the unit, integration, and system levels.

• Sound judgment about when to extend an existing system, introduce an abstraction, or keep a solution intentionally small.

• Clear communication skills and the ability to work across frontend, backend, infrastructure, and product disciplines.

Preferred qualifications: Experience owning production full-stack applications from design and implementation through rollout and support.

• Strong proficiency with TypeScript and React or an equivalent modern web stack.

• Experience building production backend services in Go, Python, Rust, or a comparable language.

• Experience designing typed, versioned APIs and contracts between independently deployed components.

• Strong knowledge of web and distributed-system architecture, including state management, routing, asynchronous communication, browser security, authentication, authorization, and failure handling.

• Ability to build intuitive technical tools for engineers and test them at the unit, integration, and system levels.

• Sound judgment about when to extend an existing system, introduce an abstraction, or keep a solution intentionally small.

• Clear communication skills and the ability to work across frontend, backend, infrastructure, and product disciplines.

Why join us: • Connect your work directly to the mission. The platform and applications you build help engineers develop, validate, and deliver the autonomy software behind Hivemind.

• Define human-and-agent workflows. Design how engineers and AI agents use the same platform tools while preserving user control, security, and accountability.

• Own complete workflows. Work across user experience, frontend architecture, backend services, APIs, deployment, and operations.

• Build alongside engaged users. Partner with engineers solving autonomy, simulation, data, and infrastructure problems, and see the direct effect of your decisions.

Full-time regular employee offer package: Pay within range listed + Bonus + Benefits + Equity

Temporary employee offer package: Pay within range listed above + temporary benefits package (applicable after 60 days of employment)

Salary compensation is influenced by a wide array of factors including but not limited to skill set, level of experience, licenses and certifications, and specific work location. All offers are contingent on a cleared background and possible reference check. Military fellows and part-time employees are not eligible for benefits. Please speak to your talent acquisition representative for more information.

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Shield AI is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, gender identity or Veteran status. If you have a disability or special need that requires accommodation, please let us know.

Locations

  • San Diego, CA, US
  • San Mateo, CA, US

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About this listing

Published on Lever under the board identifier Shieldai, which is the name the employer’s own job board carries. RoleSprint has not verified the company’s registered or trading name, so it is shown exactly as published rather than tidied up.

RoleSprint is not the employer and not a recruiter. Applications are made on the employer’s own site and never reach us; what RoleSprint does is help you decide whether a role is worth your time and prepare for it if it is.

Published 26 September 2026, last checked 4 days ago. A posting stops being advertised here 90 days after the employer published it, and one the employer takes down is marked closed rather than quietly removed.

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