Full Stack Engineer jobs in United States
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SalesPatriot (YC W25) · 6 hours ago

Full Stack Engineer

SalesPatriot is seeking a Full Stack Engineer to join its core platform engineering team. This role will contribute directly to the development, scalability, and reliability of SalesPatriot’s mission-critical software platform supporting defense and supply-chain operations.

GovernmentOperating SystemsSaaS

Responsibilities

Design, develop, and maintain full-stack application functionality, including:
Frontend user interfaces
Backend services and APIs
Database schemas and data models
Contribute to the core platform code, building frontend components, backend functionality, and database architecture
Implement integrations with external systems, including legacy government and enterprise platforms
Collaborate with forward-deployed deployment teams to translate customer requirements into production-ready features which drive millions of dollars in revenue for our clients
Ensure code quality through adherence to best practices, testing, documentation, and code reviews
Support onboarding and technical mentorship of new engineering team members
Manage timelines - if you say that a massive ERP ingestor will be built out in two weeks, millions of dollars will be on the line based on your timely delivery
Train and onboard new team members
Trial by fire: you will be onboarded during an on-site implementation. Expect late nights and pressure from the customer - everyone, including the platform team, needs to experience the forward deployed hell

Qualification

TypeScriptJavaScriptFrontend frameworksSQL databasesSoftware engineering best practicesIntellectual honestyLow egoProblem-solving skillsAttention to detailCollaborative working style

Required

Experience in shipping projects and products. Be ready to show us at least one full-stack project (GitHub repo / web app / Loom demo video), or don't contact us at all
Proficiency in TypeScript, JavaScript, and at least one frontend library (React, Svelte, Next etc)
Knowledge of SQL databases, preferably Postgres
Strong understanding of software engineering best practices, including version control, testing, and documentation
Ability to work effectively in fast-paced, high-accountability environments
Low ego, curiosity, and intellectual honesty - let's face it: you'll be constantly torn between the pursuit of engineering excellence and the urgency of deadlines. The only way this works is if you focus on outcomes, not 'being right'

Preferred

Experience working on enterprise, government, or regulated-industry software
Familiarity with complex integrations, data ingestion pipelines, or ERP systems
Strong problem-solving skills and attention to detail
Professional maturity, intellectual honesty, and a collaborative working style

Company

SalesPatriot (YC W25)

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Find solicitations. Bid. Win. Helping DoD manufacturers find the best solicitations and streamlining the bidding process.

Funding

Current Stage
Early Stage
Total Funding
$5.5M
Key Investors
CRVY Combinator
2025-10-26Seed· $5M
2025-03-12Pre Seed· $0.5M
Company data provided by crunchbase