Software Engineer- HR Systems (Oracle, UKG, ServiceNow)

We're seeking a Senior Software Engineer HR Systems (Oracle, UKG, ServiceNow) to join our growing Digital & Application Engineering team. This role is ideal for a technically versatile engineer who can design, develop, and deploy secure, scalable, and high-performing applications across the full stack.

You'll lead the delivery of enterprise-grade solutions for Oracle, UKG and ServiceNow. The ideal candidate thrives in cloud-native environments, enjoys solving complex integration challenges, and is passionate about delivering exceptional digital experiences that connect people, data, and technology.

With more than 225 locations worldwide, Signature Aviation is the largest global network of private aviation terminals, delivering safe, convenient, and elevated experiences to those we serve. As a premier hospitality organization and a certified Great Place to Work, we are committed to redefining private air travel. Our nearly 6,000-strong team of aviation experts and enthusiasts is dedicated to delivering excellence to our guests and communities, and it starts with taking care of our team. Signature provides a variety of benefits, programs, and resources to support our team members' overall well-being and professional development. We proudly volunteer and give back, focusing on elevating the neighborhoods where we operate, empowering the next generation of aviation professionals, and supporting our veterans.

From your health to your financial wellness, there are several benefits for you and your family when joining Signature Aviation.

Our Benefits:

• Medical/prescription drug, dental, and vision Insurance
• Health Savings Account
• Flexible Spending Accounts
• Life Insurance
• Disability Insurance
• 401(k)
• Critical Illness, Hospital Indemnity and Accident Insurance
• Identity Theft and Legal Services
• Paid time off
• Paid Maternity Leave
• Tuition reimbursement
• Training and Development
• Employee Assistance Program (EAP) & Perks

Qualified applicants will receive consideration for employment without regard to age, race, color, religion, sex, sexual orientation, gender identity, national origin, or other protected characteristics.

Minimum Education and/or Experience:

• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent work experience).
• 5+ years of professional experience in software engineering with Oracle, UKG or ServiceNow, including demonstrable expertise in full-stack and cloud-native application development.

Additional knowledge and skills:

• Languages & Frameworks: C#, .NET Core, ASP.NET Core, Node.js, Next.js 14+, React 18, TypeScript

• Cloud & DevOps: Azure (App Services, Functions, Service Bus, Cosmos DB, Key Vault, APIM), Terraform, Azure DevOps / GitHub Actions

• Databases: PostgreSQL, SQL Server, Drizzle ORM, Entity Framework Core

• Frontend Tools: Tailwind CSS, Radix UI, shadcn/ui

• Integration: RESTful APIs, GraphQL, OAuth2, Auth0, Dynamics 365 CRM, Strapi CMS

• Testing: Jest, Playwright, React Testing Library, MSW

• Observability: Application Insights, Sentry, Pino, Azure Monitor

• Preferred: Experience with containerization (Docker/Kubernetes) and AI/ML-powered solutions

• Strong analytical, problem-solving, and debugging skills.

• Excellent communication and collaboration across cross-functional teams.

• Proven ability to deliver complex, enterprise-scale projects on time and with high quality.

• Passion for continuous learning, innovation, and technical excellence.

Application Development

• Design, develop, test, and deploy high-quality software solutions across HR Systems (Oracle, UKG, ServiceNow).
• Architect and implement RESTful and GraphQL APIs, microservices, and serverless functions for scalability and reusability.
• Develop secure integrations with enterprise systems such as Dynamics 365 CRM, Strapi CMS, and Azure Service Bus.
• Lead development of reusable UI components and frontend experiences using TypeScript, Tailwind CSS, and Radix UI.

Cloud Engineering & DevOps

• Design and manage Azure-based architectures, including App Services, Functions, Logic Apps, Cosmos DB, Storage, and Azure DevOps.
• Build and optimize CI/CD pipelines (GitHub Actions or Azure DevOps) for automated testing, deployment, and observability.
• Implement IaC using Terraform and monitor system performance through Application Insights, Pino Logger, and Azure Monitor.

Technical Leadership

• Provide mentorship and guidance to junior developers and peer engineers.
• Lead code reviews, enforce best practices, and ensure compliance with security and performance standards.
• Collaborate with architects and product owners to translate business requirements into technical deliverables.

Innovation & Continuous Improvement

• Research and evaluate emerging technologies, frameworks, and tools to enhance development efficiency and solution quality.
• Drive initiatives to modernize legacy applications and participate in re-platforming efforts for digital transformation.

Application Development

• Design, develop, test, and deploy high-quality software solutions across HR Systems (Oracle, UKG, ServiceNow).
• Architect and implement RESTful and GraphQL APIs, microservices, and serverless functions for scalability and reusability.
• Develop secure integrations with enterprise systems such as Dynamics 365 CRM, Strapi CMS, and Azure Service Bus.
• Lead development of reusable UI components and frontend experiences using TypeScript, Tailwind CSS, and Radix UI.

Cloud Engineering & DevOps

• Design and manage Azure-based architectures, including App Services, Functions, Logic Apps, Cosmos DB, Storage, and Azure DevOps.
• Build and optimize CI/CD pipelines (GitHub Actions or Azure DevOps) for automated testing, deployment, and observability.
• Implement IaC using Terraform and monitor system performance through Application Insights, Pino Logger, and Azure Monitor.

Technical Leadership

• Provide mentorship and guidance to junior developers and peer engineers.
• Lead code reviews, enforce best practices, and ensure compliance with security and performance standards.
• Collaborate with architects and product owners to translate business requirements into technical deliverables.

Innovation & Continuous Improvement

• Research and evaluate emerging technologies, frameworks, and tools to enhance development efficiency and solution quality.
• Drive initiatives to modernize legacy applications and participate in re-platforming efforts for digital transformation.