Senior Backend Developer (AI & LLM Focus)

About Advision Development

AdVision Development is a forward-thinking technology team building innovative solutions for real-world problems. We are data-driven, user-focused, and driven by a shared mission to leverage cutting-edge technology to build robust and scalable applications. We believe in empowering our engineers to explore modern tools, move fast, and collaborate effectively.

• Modern Thinking: You are passionate about leveraging emerging technologies like AI and LLMs to create efficient, innovative solutions.
• Execution-First Mindset: You know what inputs drive results and you act on them proactively.
• Vibe Architect, Not a Vibe Coder: You don't just write code that works; you design and build systems that are scalable, maintainable, and set the standard for quality. You architect the "vibe" of our codebase.
• Collaborative Spirit: You bring generosity and curiosity to team efforts, supporting frontend needs and making those around you better.
• User Obsession: You constantly think from the user’s POV and seek ways to better serve our audience through stable and performant backend services.
• Problem Solving: You exhaust potential solutions before escalating, and come prepared with what you've tried.
• Candor and Clarity: Clear, respectful communication is the norm; feedback is direct, but delivered with care.

Advision Development is looking for a Senior Backend Developer to architect and build the next generation of our services. This role is ideal for an engineer who is not only proficient in traditional backend development but is also excited by the potential of AI and LLM tools to solve complex problems and accelerate development. You will be a key player in designing and implementing robust APIs, managing databases, and ensuring the scalability and reliability of our platform, all while supporting the needs of our frontend team.

• Design, develop, and maintain scalable, high-performance backend systems and APIs.
• Integrate modern AI and LLM tools into our development lifecycle to solve real-world problems and improve efficiency.
• Architect robust backend solutions that effectively support frontend requirements and ensure seamless user experiences.

• Develop and maintain server-side logic using modern backend technologies (PHP, Python, Golang, Node.js).
• Build and support RESTful APIs and other services required for frontend applications.
• Collaborate with frontend developers to define API contracts and resolve integration issues.
• Research, prototype, and implement solutions using AI/LLM technologies for tasks such as code generation, data analysis, and process automation.
• Write clean, well-documented, and testable code within a production environment.
• Mentor junior developers and contribute to establishing best practices and coding standards.

• 5+ years of professional experience building and maintaining applications in a production environment.
• Strong proficiency with at least one modern backend language (e.g., PHP, Python, Golang, Node.js).
• Experience supporting frontend development needs with a solid understanding of JavaScript and how backend services interact with the client-side.
• A proven track record of architecting solutions, not just implementing them.
• Must be based in the Austin, TX area and available for occasional on-site collaboration.

• Hands-on experience with AI-powered code generation tools like GitHub Copilot, Firebase Genkit, or Amazon CodeWhisperer.
• Experience working with large language models (LLMs) via APIs.
• Prior experience developing for or working with WordPress environments.
• Familiarity with cloud platforms (AWS, GCP, Azure) and containerization (Docker, Kubernetes).