---
title: 'Senior Frontend Engineer at Gallatin'
canonical: 'https://feeny.ai/job/senior-frontend-engineer-gallatin-el-segundo-pgrhmg6fm007'
type: 'job'
last_seen: '2026-10-20'
---

# Senior Frontend Engineer at Gallatin

- **Company:** Gallatin
- **Location:** El Segundo, CA
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-10-15
- **Last confirmed live:** 2026-10-20
- **Apply:** https://jobs.ashbyhq.com/gallatin/cd8e7378-6c70-4415-a282-25e7f1a2f8f1

## Job description

## About Gallatin

At Gallatin, we are rebuilding logistics infrastructure for the national security missions of the United States and allied partners. We build AI systems that determine how logistics decisions are made — not just how they're executed. From factory to foxhole, we operate at the layer where data becomes decisions, and decisions make the advantage.

## About the Role

You thrive where clean UI execution meets real-world impact. As a Senior Frontend Software Engineer, you build self-contained, reusable, task-focused components and approach UI development with a balance of speed, quality, and empathy for the end user. Your focus is the front end, but your understanding of the full stack is strong enough to contribute ideas, spot architectural tradeoffs, and help shape how our Navigator platform is designed end to end. You care deeply about Developer Experience, have a strong command of RESTful APIs and testing frameworks, and bring a real sense of agency to improving code, tooling, and documentation.

## What You'll Do

- Contribute to our Navigator Vue-based frontend application:
- Build robust visual components and page layouts that integrate seamlessly with documented API endpoints.
- Modularize and improve our visual design library, including shared primitives, CSS tokens, and icon assets.
- Support offline Progressive Web App mode for Disconnected Operations
- Help define best practices, continuously improve CI/CD workflows, while keeping DX at the forefront.
- Craft a rock-solid User Experience:
- Help shape a beautiful, high-powered UI while keeping real-world usability and performance constraints in mind.
- Maintain CI/CD pipeline, and check in well-tested, production-ready code.
- Ensure our Navigator app provides a consistent, reliable experience on both Desktop and iPad.
- Collaborate and align with cross-functional teammates:
- Work closely with product, design, and backend engineering teams on rapid feature buildouts.
- Balance between shipping UX feature within scope while aiming for “pixel-perfect” mockup renditions.

## What We’re Looking For

- Great problem solver
- Familiarity with HTTP request codes
- Experience testing API requests with tools such as Postman or Insomnia
- Ability to troubleshoot CORS issues
- Great communicator
- Ability to reach across discipline boundaries to help troubleshoot and test newly added API endpoints
- Clear and concise communication, whether it’s writing technical documentation or recording a weekly demo of recent work (a Gallatin tradition)
- Growth mindset
- Always seeing to learn and stay current with industry trends and tools
- Familiarity with RESTful APIs, and high uptime / low latency web applications
- Experience with frontend testing frameworks (Cypress, Playwright, Jest, Vitest)

Bonus Points

- Experience mentoring and upskilling junior engineers.
- Familiarity with legacy systems and working with public sector customers.
- Comfortable setting up CI/CD pipelines and DevOps workflows.
- Contributions to open-source projects.

Mission and Identity We are building the system that enables faster, smarter logistics decisions in contested environments, and we're doing it with a team of seasoned entrepreneurs, operators, and technologists who have built and scaled solutions in this space before. We hold ourselves to an extremely high standard. We value clear thinking, direct communication, and the kind of ownership that doesn't stop until something actually works. Our mission is to create decision advantage when the stakes are the highest. If we succeed, the system doesn't just run; it gets smarter. We're not building AI for its own sake. We're building it because faster, smarter decisions in the most demanding environments on earth can't wait. If you want to work somewhere the stakes are real and the mission is urgent — you'll fit in here.

Why Gallatin? The logistics infrastructure that supports America's warfighters and humanitarian disaster responders is overdue for transformation, and we are building it. From defense operations to disaster response, we're solving the hardest problems that keep missions moving when it matters most. Join a team where the mission is the point.

## Compensation

Gallatin offers competitive compensation commensurate with experience. Actual compensation may vary based on experience, skills, and location. In addition to base salary, we offer a generous equity grant, full healthcare coverage, 401k, unlimited PTO, and the perks of working in a high-caliber, mission-driven environment.

Gallatin is an equal opportunity employer. We do not discriminate on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other characteristic protected by applicable federal, state, or local law.

This position may require the ability to obtain and maintain a U.S. government security clearance. The successful candidate must be able to work in a classified environment when necessary.

We comply with the United States Department of Labor's[Pay Transparency provision](https://www.dol.gov/sites/dolgov/files/ofccp/pdf/pay-transp_English_unformattedESQA508c.pdf).

Note: Due to the nature of certain government contracts held by this organization, U.S. citizenship is a requirement for all positions at Gallatin. Proof of citizenship will be required prior to employment if selected.

## About Gallatin

## Company Overview
- **One-liner**: Gallatin builds an AI-native logistics platform that enables military planners to predict, plan, and execute supply chain operations in contested environments.
- **Entity Type**: Private (Seed – $15M raised)
- **Headquarters**: El Segundo, California, USA (additional offices in Washington, DC and Austin, TX)
- **Founded**: 2024
- **Founders**: Woody Glier (CEO), Daniel Buchmueller (CTO), Brian Ballard (CPO)

## Core Business
- **Primary industry**: Defense technology / military logistics
- **Target customers**: U.S. Department of Defense, allied militaries, and defense organizations (B2G)
- **Mission**: Provide decision advantage in logistics, no matter the obstacle – modernizing defense supply chains with AI-driven tools.

## Products & Services
- **[Navigator]**: AI-powered logistics platform that integrates real-time data, generates courses of action, and runs simulations to accelerate resupply workflows. It addresses first, middle, and last-mile challenges at tactical, operational, and strategic levels. (Type: SaaS / AI platform)

## Market Standing
- **Valuation**: Not disclosed (seed stage)
- **Key Metric**: $15.0M total funding (seed round led by 8VC, April 2025)
- **Notable Investors/Partners**: 8VC (lead), Silent Ventures, Moonshots Capital, Timeless Partners, Banter Capital. Incubated by 8VC’s Build program (also launched Epirus and Saronic). Awarded a U.S. Army PORTAL contract.
- **Growth Signals**: Headcount grew 213% YoY (~40 employees as of mid-2026); 45 active job postings; offices opened in Austin and DC; multiple pilot programs with major defense customers.

## Competitive Advantages
- **Deep domain expertise**: Founding team with experience at Palantir, Scale AI, Amazon Prime Air, DoD, and U.S. intelligence community.
- **First-mover in AI-defense logistics**: Addresses a critical vulnerability in modern military supply chains, using predictive analytics and automation long proven in commercial logistics.
- **Government traction**: Already awarded an Army contract and working directly with military services, creating high barriers to entry.
- **Talent pool**: Employees drawn from elite defense and AI companies (Palantir, Scale AI, Saronic, Kong, etc.).

## Strategic Focus
- Scale the Navigator platform across all military services.
- Expand engineering and deployment teams in direct proximity to customers (DC, El Segundo, Austin).
- Build on key partnerships and pilot programs to drive adoption in contested logistics environments.

## Why Work Here
- **Culture**: In-person, mission-driven environment with offices in Washington, DC, Austin, TX, and El Segundo, CA. The company emphasizes tackling hard problems with real-world impact.
- **Hybrid/Remote**: Hybrid workspace – employees engage in a mix of remote and on-site work; travel to customer locations may be required.
- **Security Clearance**: Some positions require U.S. citizenship and ability to obtain/maintain a security clearance (TS/SCI). Not required for all roles.
- **Benefits**: Competitive salary, comprehensive health coverage, life and disability insurance, open paid time off, monthly gym/wellness reimbursement, healthy office meals.
- **Growth**: Rapidly scaling startup with strong funding and a clear mission – opportunity to shape early-stage product and culture.

## Sources
1. [gallatin.ai – Company Page](https://www.gallatin.ai/company)
2. [gallatin.ai – Careers Page](https://www.gallatin.ai/careers)
3. [LinkedIn – Gallatin AI Company Profile](https://www.linkedin.com/company/gallatinai)
4. [Built In – Gallatin AI Careers & Culture](https://builtin.com/company/gallatin-ai-inc)
5. [PRNewswire – Gallatin Emerges from Stealth with $15M Seed](https://www.prnewswire.com/news-releases/gallatin-emerges-from-stealth-with-15m-seed-investment-to-transform-defense-logistics-302422537.html)
6. [Ashby Jobs Board – Gallatin Open Positions](https://jobs.ashbyhq.com/gallatin)

## Other roles at Gallatin

- [Infrastructure Engineer](https://feeny.ai/job/infrastructure-engineer-gallatin-el-segundo-69kehnwb233x) — El Segundo, CA
- [Senior Director, Solutions Architecture](https://feeny.ai/job/senior-director-solutions-architecture-gallatin-austin-72vgcw05dfwb) — Austin, TX
- [Fullstack Engineer](https://feeny.ai/job/fullstack-engineer-gallatin-el-segundo-174cd0waa1qb) — El Segundo, CA
- [Engagement Manager, Special Projects](https://feeny.ai/job/engagement-manager-special-projects-gallatin-washington-z3xk8z2v9ft1) — Washington, DC
- [Engagement Manager](https://feeny.ai/job/engagement-manager-gallatin-austin-2e46y40n8nyg) — Austin, TX
- [Backend Engineer](https://feeny.ai/job/backend-engineer-gallatin-el-segundo-t1tcc5zs8zg7) — El Segundo, CA
- [AI Software Engineer](https://feeny.ai/job/ai-software-engineer-gallatin-el-segundo-pbcak1gf9n7r) — El Segundo, CA
- [Sales Engineer](https://feeny.ai/job/sales-engineer-gallatin-el-segundo-860fasfa486s) — El Segundo, CA
- [AI Engineer – Routing & Network Optimization](https://feeny.ai/job/ai-engineer-routing-network-optimization-gallatin-el-segundo-z5wm83xjyshb) — El Segundo, CA
- [AI Engineer – Decision & Optimization Systems](https://feeny.ai/job/ai-engineer-decision-optimization-systems-gallatin-el-segundo-gvhvtk1nf8n0) — El Segundo, CA