Software Developer III

Quick Facts

• Role: Software Developer III (AI-first senior technical contributor)
• Location: Cincinnati, Ohio (USA)

Description

As a Software Engineer III, you will design, develop, test, deploy, and maintain scalable full-stack applications while taking end-to-end ownership of complex, business-critical features. You’ll collaborate across Product, Quality Engineering, Architecture, Database Administration, Security, and other engineering teams to translate business needs into reliable, secure, and maintainable solutions. This role is AI-first, so you’re accountable for validating the accuracy, quality, security, and maintainability of every deliverable—even when created with AI assistance.

Responsibilities

• Design, develop, test, deploy, and maintain scalable full-stack applications
• Own complex features, services, integrations, and business-critical system components
• Translate business requirements into technical designs, delivery plans, and well-defined work
• Participate in and lead solution-design/architecture discussions aligned to standards and security
• Use approved AI-assisted engineering tools throughout the delivery lifecycle
• Write prompts/specifications/constraints/acceptance criteria to guide AI-assisted development
• Critically evaluate AI-generated code for correctness, security, performance, and maintainability
• Use human review and approval before PRs and for merge/release decisions
• Create and share reusable prompts, AI workflows, agents, and accelerators
• Lead code reviews and promote clean code, automated testing, and secure development practices
• Mentor less-experienced engineers through technical guidance and pairing
• Troubleshoot production issues, perform root-cause analysis, and recommend improvements
• Improve reliability, performance, security, availability, observability, and maintainability
• Communicate risks, tradeoffs, and design choices to technical and nontechnical audiences
• Stay current with software engineering, cloud platforms, cybersecurity, and AI-assisted development

Requirements

• Bachelor’s degree in Computer Science, Information Systems, Information Technology, or related field, or equivalent relevant experience
• Typically 5+ years of professional software-development experience with meaningful production ownership
• Hands-on experience with C#, .NET, APIs, RESTful services, JSON, and SQL
• Experience building modern full-stack applications using Angular or React
• Experience designing, building, testing, deploying, and supporting software in production
• Experience with Agile or product-oriented delivery teams
• Strong source control experience (preferably Git), including pull-request workflows and CI/deployment pipelines
• Demonstrated experience with business-critical systems or complex application components
• Ability to independently diagnose complex technical problems and propose practical solutions
• Experience mentoring other engineers
• Hands-on AI-assisted development experience with generative AI/AI coding assistants
• Ability to write prompts/specifications and validate AI-assisted outputs with appropriate acceptance criteria
• Ability to review and validate AI-generated code (not blindly accept outputs)
• Ability to protect confidential, proprietary, customer, and company information when using AI tools
• Experience incorporating human review, automated testing, security scanning, and observable evidence into AI-assisted delivery
• Ability to evaluate which AI tool/model/workflow is appropriate for a given task
• Employment visa sponsorship is unavailable

Benefits

• Career advancement and growth opportunities
• Collaborative environment with transparent communication from management
• Work with systems operating 24/7/365