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# Full Stack Software Engineer (Tech Lead)

- **Company:** LMI
- **Location:** United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Adobe Analytics, JavaScript (Programming Language), .NET Framework, Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Amazon Web Services, Automation of Tests, C Sharp (Programming Language), Cascading Style Sheets (CSS), Code Review, Data Security, Relational Databases, Dependency Injection, Distributed Systems, Language Integrated Query, Entity Framework, Github, Radio-Frequency Identification, Systems Development Life Cycle, RabbitMQ, Redis, E2e Testing, Responsive Web Design, Software Engineering, SQL Databases, Data Streaming, Systems Architecture, TypeScript, ReactJS, Indexer, Backend, Gitlab, Front End Software Development, React Testing Library, Api Design, JestJS, Restful APIs, Devsecops
- **Published:** August 6, 2026
- **Apply:** https://us.experteer.com/career/view-jobs/full-stack-software-engineer-tech-lead-usa-58813931

## About the Role

and and assign work across the team * Build intuitive front-end experiences with React and modern component libraries * Write secure back-end services in C#/.NET with REST APIs and EF for data access * Collaborate with design, product, DevSecOps, and field teams to launch secure features * Promote automated testing and quality gates with unit/integration/e2e tests * Troubleshoot issues, optimize performance, and support FedRAMP/IL5 deployment readiness Tasks * 6+ years of software engineering experience with leadership/mentoring * Ownership of distributed systems architecture for data ingest or streaming across edge and cloud * Hands-on experience with Redis, RabbitMQ or similar brokers, and custom services * Experience leading AI-enabled development, including guardrails and end-to-end tests * Full stack proficiency across frontend and backend with architectural influence across layers * Frontend skills: React, TypeScript, HTML/CSS, responsive design * Backend skills: C#/.NET, Entity aa
software relational databases, SQL, indexing, optimization * Familiarity with dependency injection, async/await, LINQ * Understanding of system design, API design, state management, async data, and event-driven patterns * Experience with testing tools (Jest, Vitest, React Testing Library) and automated validation/e2e testing * Secure SDLC and CI/CD pipelines (GitHub Actions, GitLab) * Agile/Lean leadership with rapid delivery and user feedback loops * US Citizenship with ability to obtain government security clearance; Active Secret or TS preferred * Bonus points: experience with DoD/IL5/FedRAMP, logistics/supply chain apps, Security+ or AWS certs, startup experience Key requirements *

## Description

Experteer Overview As a Full Stack Tech Lead, you own the systems architecture for a scalable data ingest pipeline from edge to cloud and guide a cross-functional engineering team. You shape frontend and backend design, mentor engineers, and drive secure, production-grade implementations for real-world government users. You will balance hands-on coding with architectural ownership and collaborate with product, design, and DevSecOps to deliver impactful RFID-based solutions at pace. Compensation / Benefits * Own end-to-end systems architecture for a scalable, resilient data ingest pipeline spanning edge and cloud * Lead and mentor frontend and backend engineers, conduct code reviews, establish best practices and documentation * Drive full-stack design decisions across data flows, messaging, API, data models, and UI structure * Lead AI-enabled development with guardrails, validation, tests, and production-grade support systems * Break down requirements into well-scoped engineering tasks and assign work across the team * Build intuitive front-end experiences with React and modern component libraries * Write secure back-end services in C#/.NET with REST APIs and EF for data access * Collaborate with design, product, DevSecOps, and field teams to launch secure features * Promote automated testing and quality gates with unit/integration/e2e tests * Troubleshoot issues, optimize performance, and support FedRAMP/IL5 deployment readiness Tasks * 6+ years of software engineering experience with leadership/mentoring * Ownership of distributed systems architecture for data ingest or streaming across edge and cloud * Hands-on experience with Redis, RabbitMQ or similar brokers, and custom services * Experience leading AI-enabled development, including guardrails and end-to-end tests * Full stack proficiency across frontend and backend with architectural influence across layers * Frontend skills: React, TypeScript, HTML/CSS, responsive design * Backend skills: C#/.NET, Entity Framework, relational databases, SQL, indexing, optimization * Familiarity with dependency injection, async/await, LINQ * Understanding of system design, API design, state management, async data, and event-driven patterns * Experience with testing tools (Jest, Vitest, React Testing Library) and automated validation/e2e testing * Secure SDLC and CI/CD pipelines (GitHub Actions, GitLab) * Agile/Lean leadership with rapid delivery and user feedback loops * US Citizenship with ability to obtain government security clearance; Active Secret or TS preferred * Bonus points: experience with DoD/IL5/FedRAMP, logistics/supply chain apps, Security+ or AWS certs, startup experience Key requirements *


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