Senior Full Stack Software Engineer

🔥 12 hours ago

🇺🇸 United States – Remote

💵 $134.4k - $232.4k / year

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

🦅 H1B Visa Sponsor

This company has sponsored H1B visas in the past.

👻 Ghost score 0%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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LMI

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

Founded 1961

📦 Logistics

🏥 Healthcare

🎖️ Defense

Logistics • Healthcare • Defense

LMI is a forward-thinking company that focuses on reimagining the path from insight to outcome through innovative solutions in various sectors, including applied AI and digital health. They provide advanced analytics, engineering support, and performance optimization across defense, health, and civilian markets, with a strong commitment to enhancing mission effectiveness for government clients. With a focus on collaboration and research, LMI aims to drive positive change through its diverse capabilities and partnerships.

📋 Description

• Lead and mentor a team of software engineers • Guide technical decisions, conduct code reviews, and establish best practices and documentation • Drive full-stack systems design decisions covering API architecture, data models, and UI component structure • Lead an AI-enabled development team and own guardrails, validation layers, end-to-end tests, and supporting systems • Break down product and design requirements into clear, well-scoped engineering tasks and distribute them across the team • Build responsive frontend experiences using React and modern component libraries • Write secure backend services using Express.js, REST APIs, modular design, and Prisma ORM • Collaborate with design, product, DevSecOps, and field teams to launch features quickly and securely • Drive rapid prototyping while enforcing production-grade coding standards • Champion automated testing and code quality gates • Troubleshoot bugs, resolve performance bottlenecks, and build for IL6 deployment requirements

🎯 Requirements

• 8+ years of relevant software engineering experience, including prior experience leading engineers • Demonstrated ownership of full-stack software development from infrastructure to user experience • Experience leading an AI-enabled development team, including ownership of guardrails, validation, end-to-end testing, and support systems • Full-stack proficiency across frontend and backend, with architectural decision-making experience • React, JavaScript/TypeScript, HTML, CSS, and responsive design • Express.js, Prisma ORM, relational databases, SQL, indexing, and query optimization • Systems design knowledge, including state management, REST APIs, asynchronous data fetching, and event-driven/asynchronous messaging • Experience with Jest, Vitest, React Testing Library, Playwright, Cypress, or comparable testing tools • Ability to translate product and design requirements into well-scoped engineering tasks • Familiarity with secure software development practices and CI/CD pipelines such as GitHub Actions or GitLab • Comfortable leading in Agile or Lean environments • US Citizenship with the ability to obtain and maintain a government security clearance • Active Secret or TS clearance preferred • Bonus: secure government environments (DoD, IL5+, FedRAMP), geospatial applications, Security+ or AWS Developer/Architect certifications, and startup or rapid-growth experience