Software Engineer IV

Robert Half is the world's first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. They are seeking a Senior Software Engineer to support the design, development, and maintenance of law enforcement applications and web services, involving modernization initiatives and migration of .NET systems into microservices.

Responsibilities:

• Design, develop, and maintain scalable, secure software using Java, Spring, Spring Boot, and Hibernate
• Support modernization projects including migration of .NET monoliths to microservices architecture
• Contribute across the full stack, including .NET services, React applications, mobile apps, and Electron desktop applications, assisting with debugging and issue resolution
• Collaborate with Cloud, Security, and QA teams to deliver high-quality solutions and improve platform resilience
• Maintain clear documentation for code, processes, and application architecture
• Ensure adherence to coding standards, security practices, and organizational policies
• Provide guidance and mentorship to junior engineers and contribute to team knowledge sharing
• Engage with stakeholders to clarify requirements and translate them into effective technical solutions

Requirements:

• 8-9 years of professional experience in software development
• Bachelor's degree in Computer Science or related field
• Strong hands-on experience with Java, Spring, and Spring Boot
• Proven experience building and deploying cloud solutions on AWS
• Solid understanding of microservices architectures and distributed systems
• Ability to work across multiple tech stacks, including .NET backends, React front-ends, mobile, and Electron desktop applications
• Experience with DevSecOps tools such as Wiz, TruffleHog, Dependabot, and Checkmarx
• Ability to identify and execute actions that strengthen system resilience and security posture
• Strong troubleshooting skills across complex, multi-source systems
• Master's degree in Computer Science or a related discipline
• Experience participating in larger modernization efforts or legacy-to-microservices migration
• Background supporting law enforcement or high-security application environments
• Familiarity with Terragrunt, Terraform, and AWS infrastructure automation
• Experience improving test coverage, CI/CD automation, or documentation quality
• Demonstrated ability to work independently while contributing to collaborative technical discussions