Agentic Software Engineer III (Phoenix)

collaborative team that spans US and international time zones. Expect 5 to 8 years of full-stack experience and at least two years using coding agents professionally, across TypeScript/JavaScript, Python, or C#/.NET, a front-end framework like React, Next.js, Vue, or Angular, and a cloud platform (AWS, Azure, or GCP).

You fit if you already build with agents daily and bring judgment and leadership to it: you write clear prompts, read the output critically, catch the subtle bug or security gap before it ships, and mentor junior engineers on doing the same. You care about the product and the member on the other end, you collaborate across product, design, and engineering, and you help revitalize services that have outlasted their original design through refactoring, migration, and cloud-native patterns. Working knowledge of MCP and configuring MCP servers, RESTful APIs and microservices, real-time streaming platforms like Redis, Kafka, or RabbitMQ, containerization with Docker, and CI/CD rounds out the picture, and experience with Azure AI Foundry, RAG, LangChain, or graph-based data technologies is a plus.

Pulled from the full job description

• 401(k)
• Health insurance
• 401(k) matching
• Paid time off
• Vision insurance
• Dental insurance
• Flexible schedule, * You show how you actually build and ship with coding agents, instead of hoping a resume gets it across.
• Your judgment with AI becomes visible, which no “proficient with AI coding agents” resume bullet can prove.
• One challenge puts you in front of the engineering team, scored on the work, with no referral required to get there.

The hiring manager reviews every completed submission, and the strongest candidates go straight to an interview round. No referral needed. Performance over pedigree. Proof over polish.

What’s in it for you

Arrivia offers competitive compensation, plus access to the private travel marketplace with deeply discounted cruises, resorts, and hotels, comprehensive medical, dental, and vision coverage, and a 401k with company match. Beyond the package, you get ownership and impact on a platform serving members worldwide, along with the room to lead technical efforts and mentor engineers on a team of curious, action-oriented builders that ships fast and stays current with where agentic development is going.

Apply by completing the challenge at provn.co, where the full role details live. Applications are open through July 31.

Pay: $100,000.00 - $200,000.00 per year, * 401(k)

• Dental insurance
• Flexible schedule
• Health insurance
• Paid time off
• Vision insurance

Arrivia powers the travel behind many of the world’s membership and loyalty brands. Its private travel marketplace gives members access to deeply discounted cruises, resorts, and hotels, and its platform runs the booking, servicing, and rewards underneath those programs. The engineering teams build and scale that platform across a distributed, cloud-native architecture.