Senior Full Stack Developer - AI First

• C#, .NET & .NET Core, SQL, Redis, Web API, JavaScript, HTML/CSS, Angular, TypeScript, Microservices, XUnit, Azure, CI/CD, Git, NGRX, OAuth. 
• AI Tooling: Cursor, Claude, GitHub Copilot. 
• Preferred Skills: Azure DevOps, Docker, Kubernetes, Terraform.  

• →Design and build applications, micro-services, and infrastructure for the Rethink First platform. 
• →Ensure the performance, quality, and responsiveness of applications.  
• →Collaborate with a team to define, design, and ship new features.  
• →Identify and correct bottlenecks and fix bugs.  
• →Help maintain code quality, organization, and automation. 
• →Use AI development tools such as Cursor, Claude, and GitHub Copilot as your day-to-day toolset, and help the team get more out of them without compromising code quality or security. 
• →Analyze and optimize applications for efficiency and performance.  
• →Promote robust and maintainable code, clear documentation, and deliver high-quality work on a tight schedule.  

• Bachelor's degree in Computer Science  
• 5+ years’ development experience 
• Proficient with C#, JavaScript, and TypeScript 
• 3+ years’ experience with Azure or AWS cloud technologies. 
• Experience developing and deploying IaC. 
• Deep understanding of domain and event driven design. 
• Knowledge of modern architecture patterns. 
• Understanding of design principles, algorithms, and data structures. 
• Proficient understanding of code versioning tools such as Git.  
• Experience writing and automating unit tests and integration tests. 
• Daily hands-on use of AI development tools such as Cursor, Claude, or GitHub Copilot as a primary part of your workflow. 
• Demonstrated fluency in AI-assisted workflows — prompting effectively, reviewing and correcting AI-generated code, and knowing when not to rely on it. 

• Dependable -- more reliable than spontaneous. 
• People-oriented -- enjoys interacting with people and working on group projects. 
• Adaptable/flexible -- enjoys doing work that requires frequent shifts in direction. 
• Detail-oriented -- would rather focus on the details of work than the bigger picture. 
• Achievement-oriented -- enjoys taking on challenges, even if they might fail. 
• Autonomous/Independent -- enjoys working with little direction. 
• Innovative -- prefers working in unconventional ways or on tasks that require creativity. 
• High stress tolerance -- thrives in a high-pressure environment. 

• Full-time 

• Remote opportunities are available to candidates who reside in the following states: AL, AZ, CT, FL, GA, HI, IA, IL, IN, KY, LA, MD, MA, MI, MN, MO, MT, NC, NE, NH, NJ, NV, OH, OK, OR, PA, RI, TN, TX, VA, WA, WI, WY

RethinkFirst is an equal opportunity employer and is committed to providing a workplace free from harassment and discrimination. We celebrate the unique differences of our employees because that is what drives curiosity, innovation, and the success of our business. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, pregnancy, genetic information, disability, status as a protected veteran, or any other protected category under applicable federal, state, and local laws. Accommodations are available for applicants with disabilities. 

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