Software Engineer III

Our Deloitte Customer team empowers organizations to build deeper relationships with customers through innovative strategies, advanced analytics, Generative AI, transformative technologies, and creative design. We can enhance customer experiences and drive sustained growth and customer value creation and capture, through customer and commercial strategies, digital products and innovation, marketing, commerce, sales, and service. We are a team of strategists, data scientists, operators, creatives, designers, engineers, and architects. Our team balances business strategy, technology, creativity, and ongoing managed services to solve the biggest problems that affect customers, partners, constituents, and the workforce.

Work you'll do

As a Software Engineer III on the Human Services Transformation team, you will be responsible for...

• Designing, developing, and maintaining full-stack applications using C#/.NET, ASP.NET , and modern front-end frameworks
• Building secure RESTful APIs and optimizing databases, queries, and stored procedures for performance and data integrity
• Integrating with enterprise platforms and supporting system and end-to-end testing across dependent systems
• Writing unit tests, supporting CI/CD quality gates, and troubleshooting defects across environments through release and post-deployment validation
• Conducting code reviews, providing technical guidance, enforcing engineering practices, and contributing to technical documentation

A successful candidate would possess these skills:

• Ability to work independently and collaborate as part of a team
• Effective written and verbal communication skills
• Meticulous attention to detail and quality of work product
• Ability to build and sustain professional relationships
• Ability to lead projects or workstreams
• Ability to manage and prioritize multiple tasks in a fast-paced and dynamic environment
• Strong interpersonal skills and professional demeanor
• Ability to meet deadlines
• Ability to provide clear guidance to others

The team

Deloitte's Government & Public Services (GPS) practice - our people, ideas, technology and outcomes - is designed for impact. Serving federal, state, & local government clients as well as public higher education institutions, our team of professionals brings fresh perspective to help clients anticipate disruption, reimagine the possible, and fulfill their mission promise.

Our Human Services Transformation offering delivers large, complex systems development and transformation projects to Human Service agencies across federal, state, and local government agencies.

Qualifications

Required:

• Bachelor's degree in Computer Science, Information Systems, Engineering, or a related field
• 4+ years of software development experience as a full-stack .NET developer
• 4+ years of experience building enterprise applications using C#, ASP.NET Core, Web API, dependency injection, middleware, and asynchronous programming
• 2+ years of experience developing front-end solutions using JavaScript or TypeScript, HTML5, CSS, and at least one modern UI framework, including Angular, React, or Blazor
• 2+ years of experience using Microsoft SQL Server for data modeling, query development, and performance tuning, and building secure applications using Open Worldwide Application Security Project (OWASP)-aligned practices, input validation, secrets management, least-privilege access, and Web Content Accessibility Guidelines (WCAG) standards
• Ability to travel 0-25%, on average, based on the work you do and the clients and industries/sectors you serve.
• Limited immigration sponsorship may be available.

Preferred:

• 2+ years of experience working in Agile delivery teams and collaborating with design, quality assurance, and business stakeholders
• 2+ years of experience with Microsoft Azure or similar cloud platforms, Azure DevOps or equivalent CI/CD tooling, and automated testing frameworks such as xUnit, NUnit, Playwright, or Selenium
• 2+ years of experience supporting distributed or integrated enterprise systems using microservices, message-based integration, API management, logging, metrics, tracing, and troubleshooting across environments
• Experience delivering solutions in Health & Human Services domains such as eligibility, Medicaid/Children's Health Insurance Program, Supplemental Nutrition Assistance Program/Temporary Assistance for Needy Families, child welfare, child support, or case management
• 1+ years of experience executing functional, integration, and user acceptance testing across multi-system environments, including downstream and upstream data validation