Sr. Software Engineer
About The Position
Hallmark Health Care Solutions is seeking a hands-on professional with strong Microsoft stack, Azure, Angular, and cloud-native application expertise. The ideal candidate will lead teams, design scalable solutions, and drive engineering best practices. This role combines technical design, hands-on development, code reviews, and mentoring. The position requires experience with Azure AI, Azure OpenAI, or similar platforms, and practical experience implementing AI solutions. The candidate will understand business problems and translate them into scalable AI/ML and Generative AI solutions, designing, developing, and deploying enterprise-grade AI systems with a focus on reliability, scalability, monitoring, and measurable outcomes. The role involves leading or contributing to multiple AI initiatives simultaneously, coordinating with various teams, and independently driving proof-of-concepts, pilots, and production implementations. The position requires a Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience) and 5+ years of software development experience using Microsoft technologies. The candidate must be located in the Dallas, TX, New Jersey, or New York City metro area and be willing to work a hybrid schedule, including an onsite interview.
Requirements
- Candidate should have practical experience implementing AI solutions.
- Should have exposure to Database design & Performance optimization AI Solution Design & Delivery.
- Understand business problems and translate them into scalable AI/ML and Generative AI solutions.
- Design, develop, and deploy enterprise-grade AI systems with a strong focus on reliability, scalability, monitoring, and measurable outcomes.
- Lead or contribute to multiple AI initiatives simultaneously while coordinating with engineering leads, product managers, architects, and offshore teams.
- Independently drive proof-of-concepts, pilots, and production implementations.
- Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)
- 5+ years of software development experience using Microsoft technologies.
- Expert-level proficiency in: C#,.NET Core / .NET 6/7/8 ,ASP.NET Core ,Web APIs,Entity Framework Core ,SQL Server
- Strong experience with Angular (v12+) and TypeScript.
- Hands-on experience building and deploying production AI systems.
- Experience delivering AI initiatives independently in enterprise environments.
- Strong understanding of LLMs, Agentic AI architectures, and RAG systems.
- Extensive experience designing and developing cloud-native applications on Microsoft Azure.
- Strong understanding of Microservices Architecture and Domain-Driven Design (DDD).
- Experience implementing CI/CD pipelines using Azure DevOps or GitHub Actions.
- Strong knowledge of Azure AD, Azure AD B2C (Microsoft Entra External ID), OAuth 2.0, and JWT.
- Excellent debugging, troubleshooting, and performance optimization skills.
- Experience conducting technical design reviews and code reviews.
Responsibilities
- Lead teams, design scalable solutions, and drive engineering best practices.
- Experience with Azure AI, Azure OpenAI, or similar platforms is required.
- The role combines technical design, hands-on development, code reviews, and mentoring.
- Design and develop scalable enterprise applications using C#, .NET Core/.NET 8+, ASP.NET Core, and Web APIs.
- Develop modern, responsive front-end applications using Angular and TypeScript.
- Build secure RESTful APIs and microservices.
- Optimize application performance, scalability, and reliability.
- Troubleshoot complex production issues and provide root cause analysis.
- Exposure to Basic Azure Cloud & Infrastructure Management and services like AKS, Service Bus, App Insights etc.
- Design and implement authentication and authorization using Microsoft Entra ID (Azure AD) and Azure AD B2C (Microsoft Entra External ID).
- Candidate should have practical experience implementing AI solutions.
- Should have exposure to Database design & Performance optimization AI Solution Design & Delivery.
- Understand business problems and translate them into scalable AI/ML and Generative AI solutions.
- Design, develop, and deploy enterprise-grade AI systems with a strong focus on reliability, scalability, monitoring, and measurable outcomes.
- Lead or contribute to multiple AI initiatives simultaneously while coordinating with engineering leads, product managers, architects, and offshore teams.
- Independently drive proof-of-concepts, pilots, and production implementations.
Benefits
- Medical, Dental, and Vision Insurance with Employee Premiums Covered by HHCS at 100% and Company Cost Share for any Dependents Enrolled
- $3000 Annual Company Contributions to HSAs for all Employees Enrolled in the HSA Eligible Health Plan
- Unlimited Paid Time Off
- Pre-Tax and Roth 401(K) Retirement Options
- On-Site Gym, Free Parking, and Provided Lunches 3 Times per Week in the Dallas Office!
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What This Job Offers
Job Type
Full-time
Career Level
Senior
