Sr. Engineer 2 (.Net)

Title: Sr. Engineer 2 (.Net) Location: Phoenix, AZ Duration: 12+ months Contract Work mode: 3 days hybrid onsite (Tue/Wed/Thu) Job Overview: As a Full Stack Product Engineer supporting the modernization of CERS, you will work within an Agile squad to analyze legacy capabilities, refine requirements with business and product partners, and design, develop, test, and deploy modern web applications, APIs, and integrations. Daily responsibilities include using AI-assisted development tools to accelerate analysis, coding, testing, documentation, and solution design; collaborating with architects, product owners, UX designers, and fellow engineers; troubleshooting production issues; performing root cause analysis; managing technical debt; and ensuring solutions meet security, performance, scalability, and reliability standards. The role also involves evaluating emerging technologies, prototyping innovative approaches, and helping transform complex legacy workflows into maintainable, cloud-ready solutions that deliver business value. Top 3 Required Skills: 7 to 9 years' experience .NET Database (Oracle, SQL, Postgres) AI-Native Engineering (GenAI/LLMs/AI-assisted coding tools) Nice to Have Skills: Proficiency with full stack development: front end (angular), APIs (.Net), database (Oracle/Postgres/Mongo), CI/CD (GitHub), cloud providers (Azure), test automation (Playwright) Proficiency with Generative AI, including LLMs, prompt engineering, agentic workflows, and cloud-based AI platforms Ability to optimize system designs to allow small, safe, incremental releases Describe a great candidate that you are looking for and what skills and experience they will have: A great Product Engineer for this position combines full stack engineering expertise with AI-native development practices, translating business needs into intelligent, scalable solutions. They excel at designing and integrating modern applications, APIs, data services, and AI capabilities, working seamlessly across product, business, architecture, and vendor teams. This individual proactively identifies opportunities to simplify processes through automation, AI, and agentic workflows, while maintaining a strong focus on security, performance, reliability, and maintainability. They balance innovation with engineering rigor, reducing technical debt, managing integration complexity, and delivering high-quality solutions that generate measurable business value. What is the team environment and structure like?: Our team works in the Safety, Environmental, and Compliance department and it includes several squads working on custom development initiatives as well as cross functional support and maintenance for legacy and third-party systems. How will the resource(s) fit into your team?: These resources will join established delivery teams working on high-priority modernization efforts, helping accelerate the transition from legacy systems to scalable, modern solutions. Artech