Full Stack Software Engineer

Job Summary

Our client, a leading airline company, is seeking a Full Stack Product Engineer to support the modernization of the CERS platform. Working within an Agile delivery team, you will help transform legacy capabilities into modern, cloud-ready applications by analyzing requirements, developing web applications and APIs, working with databases, and delivering scalable and reliable solutions. The role has a strong focus on AI-native engineering, using AI-assisted development tools to accelerate coding, testing, documentation, troubleshooting, and solution design. You will collaborate closely with product owners, business partners, architects, UX designers, and other engineers to deliver solutions that improve efficiency and provide measurable business value. This position is W-2 only. We do not work with third‑party firms or C2C arrangements for this role.

Core Responsibilities

• Analyze legacy applications and workflows to identify modernization opportunities and technical requirements
• Work with product owners, business stakeholders, architects, and UX teams to refine requirements and translate business needs into technical solutions
• Design, develop, test, and deploy full stack web applications, APIs, integrations, and data services
• Develop backend services and APIs using .NET and work with Oracle, PostgreSQL, and other databases
• Develop and maintain front‑end applications using Angular
• Use AI‑assisted development tools and Generative AI to accelerate coding, testing, documentation, analysis, and solution design
• Design and implement AI‑enabled and agentic workflows where they can improve business processes and engineering efficiency
• Build automated tests and support test automation using tools such as Playwright
• Work with GitHub and CI/CD pipelines to support continuous integration and deployment
• Develop and deploy cloud‑ready solutions using Microsoft Azure
• Troubleshoot application and production issues, perform root cause analysis, and implement sustainable fixes
• Identify and reduce technical debt while improving application performance, scalability, security, and maintainability
• Evaluate emerging technologies and develop prototypes or proof‑of‑concepts for innovative solutions
• Design solutions that support small, safe, and incremental releases to reduce deployment risk
• Collaborate with internal teams and third‑party vendors to resolve integration and technical issues
• Participate in Agile ceremonies, sprint planning, design discussions, code reviews, and continuous improvement activities

Required Skills/Experience (Must-Haves)

• 7+ years of strong full stack software engineering experience, ideally with .NET
• Hands‑on experience working with relational databases such as Oracle and PostgreSQL
• Experience developing modern web applications and APIs/integrations
• Experience with Angular or similar modern front‑end frameworks
• Experience working with cloud platforms, preferably Microsoft Azure
• Experience with GitHub, CI/CD, and automated software delivery

Preferred Skills/Experience (Nice-to-Haves)

• Experience with Generative AI, LLMs, prompt engineering, or agentic AI workflows
• Experience integrating cloud‑based AI platforms into applications
• Experience with MongoDB or other NoSQL databases
• Experience with Playwright or other test automation frameworks
• Experience modernizing legacy applications into cloud‑ready architectures

Work Environment

• Location: Phoenix, AZ
• Hybrid
• Contract: 4 to 6 months

Compensation & Benefits

Pay Range: The approximate pay range for this position is between $39.00 and $56.00. Please note that the pay range provided is a good faith estimate. Final compensation may vary based on factors including but not limited to background, knowledge, skills, and location. We comply with local wage minimums.

• Medical, Dental, & Vision Insurance Plans
• Employee Stock Ownership Plan
• 401K offered

About KellyMitchell

At KellyMitchell, our culture is world class. We're movers and shakers! We don't mind a bit of friendly competition, and we reward hard work with unlimited potential for growth. This is an exciting opportunity to join a company known for innovative solutions and unsurpassed customer service. We're passionate about helping companies solve their biggest IT staffing & project solutions challenges. As an employee-owned, women-led organization serving Fortune 500 companies nationwide, we deliver expert service at a moment's notice.