AI .NET Developer (Mid-Level)

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<div class="content-intro"><p><strong> Who we are:</strong></p> <p>Tria Federal delivers digital services and technology solutions that support the health and safety of veterans, service members and civilians. For two decades, federal agencies have relied on Tria companies to advance their critical missions and modernize their systems, so that they can uphold their commitment to the American people. Today, we are pushing the boundaries of possibility through partnerships and investments in artificial intelligence and emerging technologies, developing solutions for the biggest challenges that government will face tomorrow. </p> <p data-start="996" data-end="1257"><strong data-start="996" data-end="1052">We are proud to employ and support military veterans</strong> who bring mission-first mindset, technical expertise, and leadership qualities that strengthen our work. <strong data-start="1158" data-end="1257">Veterans, transitioning service members, and military spouses are strongly encouraged to apply.</strong></p> <p> </p> <p> </p></div><p>The successful candidate will be able to work in a diverse SAFe/Agile, .NET, environment with minimal supervision and constantly changing requirements. This is a mid-level position, and the candidate will be expected to provide team and technical leadership, communications, and coordination.</p> <p><strong>Required Skills:</strong></p> <ul> <li>Experience in development of secure web applications using .Net 4.x Framework</li> <li>Experience in C#, Webforms, MVC, Web API, ADO.Net, Entity Framework.</li> <li>Must be able to acquire a Public Trust security clearance</li> <li>Experience with web-service development, in SOAP/XML, REST, JSON, WSD, jQuery, Bootstrap, Ajax, CSS</li> <li>Strong knowledge of Object-Oriented concepts, principals, and patterns</li> <li>Experience with Agile/Scrum Methodology</li> <li>Applicant must be able to work in the U.S. without sponsorship</li> <li>Familiarity with Microsoft Azure, DEVOP/CICD Pipeline, OWASP vulnerabilities</li> <li>Experience with GITHUB or GIT</li> <li>Experience in creating and maintaining SQL tables, views, stored procedures, functions and triggers</li> <li>Experience with SSDT, MS SSRS</li> <li>Experience in .NET Core Framework</li> <li>Experience in SAFe Agile</li> </ul> <p><strong>Responsibilities:</strong></p> <ul> <li>Perform complex analysis, design, development, testing, and debugging of computer software.</li> <li>Maintain responsibility for activities that range from software design, coding, unit testing, and orchestration.</li> <li>Participate as an active member of the scrum team, providing input to team velocity and sprint ceremonies, planning, demonstrations and retrospectives</li> </ul> <p><strong><span data-olk-copy-source="MessageBody">Technologies:</span></strong></p> <ul type="disc"> <li><strong><span data-olk-copy-source="MessageBody">LLM Frameworks & Tools</span></strong>: LangChain, LlamaIndex, Haystack, LangGraph, DSPy, Semantic Kernel (Microsoft)</li> <li><strong>Vector Databases</strong>: Azure AI Search (vector search), Pinecone, Weaviate, Qdrant, ChromaDB, Azure Cosmos DB for MongoDB vCore</li> <li><strong>Embedding Models</strong>: Azure OpenAI embeddings (text-embedding-ada-002, text-embedding-3), Cohere, or open-source models (Sentence-Transformers, BGE, E5)</li> <li><strong>LLM APIs & Deployment</strong>: Azure OpenAI Service (GPT-4, GPT-4 Turbo, GPT-3.5), Anthropic, prompt flow for orchestration</li> <li><strong>Agent Frameworks</strong>: ReAct, function calling, tool integration, memory systems, planning algorithms (Tree-of-Thoughts, ReWOO), Azure AI Agent Service</li> <li><strong>Evaluation Tools</strong>: RAGAS, TruLens, DeepEval, Azure AI Evaluation SDK, or custom evaluation harnesses; A/B testing for LLM applications</li> </ul> <p><strong>Azure Cloud & AI Services</strong></p> <ul type="disc"> <li><strong>Azure OpenAI Service</strong>: Model deployment, API management, content filtering, quota management, and responsible AI features</li> <li><strong>Azure AI Search</strong>: Semantic search, vector search, hybrid search configurations, indexers, skillsets, and search analytics</li> <li><strong>Azure AI Services</strong>: Document Intelligence (form recognizer), Computer Vision, Speech Services, Language Understanding</li> <li><strong>Azure Data Services</strong>: Cosmos DB, Azure SQL, Blob Storage, Data Lake, Azure Data Factory for data pipelines</li> <li><strong>Azure ML & MLOps</strong>: Azure Machine Learning, Model Registry, MLflow integration, Prompt Flow, Azure DevOps for CI/CD</li> <li><strong>Azure Security & Governance</strong>: Azure Key Vault, Managed Identities, RBAC, Azure Monitor, Application Insights, compliance frameworks</li> <li><strong>Design and implement end-to-end RAG pipelines</strong> including document ingestion, chunking strategies, embedding generation, vector storage, retrieval mechanisms, and context-aware response generation</li> </ul><div class="content-conclusion"><p><strong>Why Tria?</strong><br>What defines the Tria brand is more than just our dedication to excellence in our craft; it’s our incredible team of dedicated, talented, and passionate people that make Tria so exceptional. As people powering possible, we are all partners in our team’s shared success.</p> <p><br>As a company that cares about people, we seek to cultivate a culture in which all can thrive personally <em>and</em> professionally. We offer a top-tier benefits package to invest in your physical, mental, and financial health and wellness so that you can be your best self - at work <em>and</em> in life. At Tria, we are growth-minded, entrepreneurial in spirit, and committed to fostering a culture of inclusion and opportunity for all. Whatever your background, your role, your department, or stage in your professional journey, here you will have opportunities to learn new skills, seize new challenges, and advance your career as we grow. </p> <p> </p> <p><strong><span data-teams="true">California Consumer Privacy Act (CCPA)</span></strong></p> <p><span data-teams="true">We are committed to protecting your privacy. As part of our compliance with the California Consumer Privacy Act (CCPA), we want to inform you about how we collect, use, and protect your personal information during the job application process. For more details, please review <a href="https://www.oag.ca.gov/privacy/ccpa">https://www.oag.ca.gov/privacy/ccpa</a>.</span></p></div>

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Common Interview Questions And Answers

1. HOW DO YOU PLAN YOUR DAY?

This is what this question poses: When do you focus and start working seriously? What are the hours you work optimally? Are you a night owl? A morning bird? Remote teams can be made up of people working on different shifts and around the world, so you won't necessarily be stuck in the 9-5 schedule if it's not for you...

2. HOW DO YOU USE THE DIFFERENT COMMUNICATION TOOLS IN DIFFERENT SITUATIONS?

When you're working on a remote team, there's no way to chat in the hallway between meetings or catch up on the latest project during an office carpool. Therefore, virtual communication will be absolutely essential to get your work done...

3. WHAT IS "WORKING REMOTE" REALLY FOR YOU?

Many people want to work remotely because of the flexibility it allows. You can work anywhere and at any time of the day...

4. WHAT DO YOU NEED IN YOUR PHYSICAL WORKSPACE TO SUCCEED IN YOUR WORK?

With this question, companies are looking to see what equipment they may need to provide you with and to verify how aware you are of what remote working could mean for you physically and logistically...

5. HOW DO YOU PROCESS INFORMATION?

Several years ago, I was working in a team to plan a big event. My supervisor made us all work as a team before the big day. One of our activities has been to find out how each of us processes information...

6. HOW DO YOU MANAGE THE CALENDAR AND THE PROGRAM? WHICH APPLICATIONS / SYSTEM DO YOU USE?

Or you may receive even more specific questions, such as: What's on your calendar? Do you plan blocks of time to do certain types of work? Do you have an open calendar that everyone can see?...

7. HOW DO YOU ORGANIZE FILES, LINKS, AND TABS ON YOUR COMPUTER?

Just like your schedule, how you track files and other information is very important. After all, everything is digital!...

8. HOW TO PRIORITIZE WORK?

The day I watched Marie Forleo's film separating the important from the urgent, my life changed. Not all remote jobs start fast, but most of them are...

9. HOW DO YOU PREPARE FOR A MEETING AND PREPARE A MEETING? WHAT DO YOU SEE HAPPENING DURING THE MEETING?

Just as communication is essential when working remotely, so is organization. Because you won't have those opportunities in the elevator or a casual conversation in the lunchroom, you should take advantage of the little time you have in a video or phone conference...

10. HOW DO YOU USE TECHNOLOGY ON A DAILY BASIS, IN YOUR WORK AND FOR YOUR PLEASURE?

This is a great question because it shows your comfort level with technology, which is very important for a remote worker because you will be working with technology over time...