Senior Software Engineer - AI-Enabled Systems
About The Position
We are looking for a future-facing Senior Software Engineer to join our modernization team, focused on reimagining Payroll, Tax, Time & Attendance, and HR solutions through scalable cloud-native systems and AI-enhanced tooling. You will architect and develop event-driven microservices, integrate AI APIs to enhance developer and user experiences, and lead best practices in observability, infrastructure-as-code, and microservices architecture. This role is perfect for someone with strong .NET and AWS skills who is passionate about using AI to accelerate development workflows, improve reliability, and transform the user experience. Build and maintain scalable, event-driven microservices for Payroll & Tax using .NET Core and AWS Integrate intelligent features using AI APIs (OpenAI, Claude, GitHub Copilot, etc.) Lead the creation of modular APIs with thoughtful observability and robust CI/CD Work across the stack with modern tools like React, Vue, PostgreSQL, and DynamoDB Implement Infrastructure as Code using Terraform and Kubernetes Champion developer productivity by embedding AI in the development lifecycle Contribute to code reviews, architectural decisions, and cross-functional collaboration Tech Stack: Backend: .NET Core, Web API, C# Frontend: React, Vue.js Cloud: AWS (Lambda, ECS, DynamoDB, S3), Kubernetes, Docker, Terraform Data: SQL Server, PostgreSQL, DynamoDB DevOps: GitHub Actions, CI/CD pipelines AI/ML: GitHub Copilot, OpenAI API, Claude, LangChain
Requirements
- Bachelor’s degree in Computer Science or related field, or equivalent experience
- 6+ years of professional software development experience
- AWS experience (Lambda, SDKs, CLI)
- Strong SQL and NoSQL database skills
- Exposure to or interest in using AI tools to improve coding efficiency
- Experience in SaaS, especially HCM or compliance platforms, is a plus
- Experience working in Cloud Native Environments
Nice To Haves
- Working knowledge of AI tooling or frameworks
- AI-enhanced CI/CD or testing pipeline experience
- Experience modernizing legacy systems into microservices
- AWS Associate or higher certification
Responsibilities
- Build and maintain scalable, event-driven microservices for Payroll & Tax using .NET Core and AWS
- Integrate intelligent features using AI APIs (OpenAI, Claude, GitHub Copilot, etc.)
- Lead the creation of modular APIs with thoughtful observability and robust CI/CD
- Work across the stack with modern tools like React, Vue, PostgreSQL, and DynamoDB
- Implement Infrastructure as Code using Terraform and Kubernetes
- Champion developer productivity by embedding AI in the development lifecycle
- Contribute to code reviews, architectural decisions, and cross-functional collaboration
Benefits
- Medical, Dental, Vision, HSA, FSA- All effective on day 1!
- Company paid Basic Life Insurance, A+D, Long-Term Disability, and Short-Term Disability
- 401K Program with 3% safe harbor contribution
- Employee Stock Purchase Program
- Fitness Reimbursement Program
- Self-Managed PTO
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Number of Employees
251-500 employees
