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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full Stack Engineer - **Company:** eSolutionsFirst LLC - **Location:** McLean, VA, United States - **Experience:** Experienced - **Contract:** Temporary contract - **Skills:** Query Performance, ASP.NET, .NET Framework, Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Microsoft Azure, C Sharp (Programming Language), Code Review, Databases, Continuous Integration, Information Engineering, DevOps, Distributed Systems, Entity Framework, Python (Programming Language), OAuth, Performance Tuning, Query Optimization, Openid Connect, Zero Trust Network Access, Azure Machine Learning, Software Deployment, Software Engineering, SQL Databases, Management of Software Versions, Google Cloud, Enterprise Software Applications, ReactJS, System Availability, Large Language Models, Database Optimization, Software Security, Indexer, Backend, Event Driven Architecture, Kubernetes, Bicep, Free and Open-Source Software, Graphql, Data Management, Front End Software Development, Restful APIs, Terraform, Docker, Microservices - **Published:** June 23, 2026 - **Apply:** https://www.dice.com/job-detail/201d54c2-49d1-4392-9cdd-523c598447a5 ## About the Role * Software development experience with 3+ years in a Senior Engineer or Technical Lead role. * Deep expertise in C#, ASP.NET Core, Entity Framework, and microservices architecture. * Strong experience building large-scale React applications and modern frontend architectures. * Advanced knowledge of RESTful APIs, GraphQL, API security, versioning, and performance optimization. * Proficiency in Python for backend services, automation, or data engineering. * Strong SQL expertise includes query optimization, indexing, schema design, and performance tuning. * Experience with cloud platforms (Azure, AWS, or Google Cloud Platform). * Hands-on experience with Docker, Kubernetes, distributed systems, and event-driven architecture. * Strong leadership, communication, and stakeholder management skills. Preferred Qualifications * Experience with Terraform, Bicep, or Infrastructure-as-Code frameworks. * Knowledge of OAuth2, OpenID Connect, Zero Trust, and application security best practices. * Experience integrating AI/ML services or LLM-based solutions. * Background in healthcare, finance, insurance, or other regulated industries. * Open-source contributions, technical blogging, or conference speaking experience. ## Description * We are seeking a Full Stack Engineer to lead the design, development, and delivery of scalable enterprise applications across frontend, backend, APIs, and data platforms. * This role requires a hands-on technical leader who can architect complex systems, mentor engineers, drive best practices, and deliver high-quality solutions using .NET, React, Python, and SQL technologies., * Architect, design, and develop scalable full-stack applications using .NET, React, Python, and SQL. * Lead technical design discussions and establish engineering standards, patterns, and best practices. * Design secure, scalable, and high-performing RESTful and GraphQL APIs. * Optimize database architecture, data modeling, indexing strategies, and query performance. * Own end-to-end delivery of major features from requirements through production deployment. * Mentor engineers through code reviews, technical guidance, and knowledge sharing. * Collaborate with Product, Engineering, and DevOps teams to define roadmaps and technical solutions. * Drive cloud-native application development and microservices architecture. * Partner with DevOps teams on CI/CD, observability, monitoring, and platform reliability. * Lead troubleshooting, incident response, and production issue resolution. ## Related Videos - [Build and Deploy a Fullstack App with Open Source Tooling](https://www.wearedevelopers.com/videos/775-build-and-deploy-a-fullstack-app-with-open-source-tooling) - [Docker Compose: Rediscovered](https://www.wearedevelopers.com/videos/1978-docker-compose-rediscovered) - [Back(end) to the Future: Embracing the continuous Evolution of Infrastructure and Code](https://www.wearedevelopers.com/videos/440-back-end-to-the-future-embracing-the-continuous-evolution-of-infrastructure-and-code) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Shipping Faster with Less: Render on Cloud Hosting, AI Workloads, and the Future of DevOps](https://www.wearedevelopers.com/videos/1894-shipping-faster-with-less-render-on-cloud-hosting-ai-workloads-and-the-future-of-devops) - [Docker build without Docker](https://www.wearedevelopers.com/videos/100114-docker-build-without-docker) ## Related Articles - [Dev Digest 120 - Apple and peers](https://www.wearedevelopers.com/magazine/455-dev-digest-120-apple-and-peers) - [The Best X (Twitter) Accounts for Developers](https://www.wearedevelopers.com/magazine/294-the-best-x-twitter-accounts-for-developers) - [Dev Digest 121 - AI goes offline](https://www.wearedevelopers.com/magazine/456-dev-digest-121-ai-goes-offline) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)