Sr. AI Developer

RXinsider LTD.; San Diego, Northern (CA, KY); Hybrid; USD 120,000 - 165,000; Full time

Benefits offered by this job

Health benefits

401(k) with company match

Health Savings Account (HSA)

Wellness incentives

Tuition assistance

Flexible time off

Company events

Job summary

XiFin is hiring an AI Developer to design and build AI-powered solutions that enhance how software is developed, tested, and delivered. You will work with Engineering, QA, and DevOps to create production-ready tools and automate workflows that boost developer productivity.

This on-site role in San Diego, CA emphasizes building scalable services, evaluating emerging AI technologies, and collaborating across teams to drive continuous improvement and reliability.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or related field or equivalent practical experience.
• 4–7+ years of software engineering experience, depending on level.
• Strong Python development experience; Java and/or C# experience preferred.
• Experience building applications using Large Language Models (LLMs), generative AI, or agentic AI workflows.
• Experience with AI platforms such as AWS Bedrock, Anthropic Claude, OpenAI, or similar technologies.

Responsibilities

• Develop AI-powered applications, agents, and automation that improve software development workflows.
• Build and enhance intelligent testing solutions that integrate with CI/CD pipelines and improve software quality.
• Design, implement, and support AI-assisted developer tools using Claude Code and AWS Bedrock.
• Evaluate emerging AI technologies and prototype new capabilities that improve engineering productivity.
• Develop scalable services, APIs, and platform components that support engineering teams across the organization.
• Partner with Software Engineering, QA, and DevOps to identify opportunities for automation and process improvement.
• Monitor solution performance and continuously optimize AI systems for reliability, accuracy, and scalability.

Skills

Python development

LLMs / generative AI

REST APIs

Git / CI/CD / Docker / Kubernetes

Playwright testing

Prompt engineering

Java / C#

Education

Bachelor's degree in CS/SE or equivalent

Tools

AWS Bedrock

Anthropic Claude

OpenAI / similar

Docker

Kubernetes

Job description

Are you interested in harnessing technology and AI to transform healthcare?

At XiFin, we believe a healthier, more efficient healthcare system starts with strong financial and operational foundations. Our innovative technologies help diagnostic providers, laboratories, and healthcare systems manage complexity, drive better outcomes, and stay focused on what matters most: patient care.

We’re on a mission to simplify the business side of healthcare—and we know that mission takes people from all backgrounds and experiences. Whether you’re early in your career or bringing years of expertise, we welcome your perspective, your curiosity, and your passion. We value individuals who ask questions, challenge the status quo, and want to grow while making a real difference.

About the Role

As an AI Developer, you'll design and build AI-powered solutions that improve how software is developed, tested, and delivered across XiFin. You'll work closely with Engineering, QA, and DevOps to develop intelligent tools, automate engineering workflows, and evaluate emerging AI technologies that enhance developer productivity.

This is a hands‑on software engineering role for someone who enjoys building production‑ready solutions, experimenting with new technologies, and solving complex technical challenges.

This position will be located at our offices in San Diego, CA.

This position is not eligible for employment sponsorship now or in the future. Applicants must have current and ongoing authorization to work in the United States.

How you will make an impact:

In this role, you’ll:

• Develop AI-powered applications, agents, and automation that improve software development workflows.
• Build and enhance intelligent testing solutions that integrate with CI/CD pipelines and improve software quality.
• Design, implement, and support AI-assisted developer tools using technologies such as Claude Code and AWS Bedrock.
• Evaluate emerging AI technologies and prototype new capabilities that improve engineering productivity.
• Develop scalable services, APIs, and platform components that support engineering teams across the organization.
• Partner with Software Engineering, QA, and DevOps to identify opportunities for automation and process improvement.
• Monitor solution performance and continuously optimize AI systems for reliability, accuracy, and scalability.

What you will bring to the team:

We’re looking for someone with a growth mindset and a passion for learning. You might be a great fit if you:

• A builder's mindset with a passion for experimenting, rapidly prototyping, and turning innovative AI concepts into scalable production solutions.
• Strong technical judgment to evaluate emerging technologies, prioritize high-impact opportunities, and make practical, data‑driven decisions.
• The ability to influence through expertise, partnering effectively across Engineering, QA, and DevOps to drive adoption of new tools and practices.
• A continuous learning mentality, staying at the forefront of AI‑assisted software development and applying new capabilities to improve engineering productivity.

Skills and experience you have:

You don’t need to check every box. We will consider a combination of education and experience, including:

• Bachelor's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 4–7+ years of software engineering experience, depending on level.
• Strong Python development experience; Java and/or C# experience preferred.
• Experience building applications using Large Language Models (LLMs), generative AI, or agentic AI workflows.
• Experience with AI platforms such as AWS Bedrock, Anthropic Claude, OpenAI, or similar technologies.
• Experience designing and consuming REST APIs, distributed systems, and cloud‑native applications on AWS.
• Experience with Git, CI/CD pipelines, Docker, Kubernetes, and modern DevOps practices.
• Experience with automated testing frameworks such as Playwright or similar tools.
• Understanding of prompt engineering, LLM evaluation, regression testing, and AI system monitoring.
• Experience developing internal engineering tools or developer platforms is a plus.
• Experience with RAG, vector databases, or AI knowledge management technologies is preferred.
• Healthcare, life sciences, or other regulated industry experience is beneficial but not required.

Why XiFin?

We’re more than just a healthcare technology company—we’re a team that cares about people.
Here’s a glimpse at what we offer:

• Comprehensive health benefits including medical, dental, vision, and telehealth
• 401(k) with company matchand personalized financial coaching to support your financial future
• Health Savings Account (HSA) with company contributions
• Wellness incentives that reward your preventative healthcare activities
• Tuition assistance to support your education and growth
• Flexible time off and company-paid holidays
• Social and fun events to build community at our locations!

Pay Transparency

At XiFin, we believe in pay transparency and fairness. The expected annual salary range for this role is: $120,000- $165,000. depending on experience, skills, and level. Candidates may be hired as either an AI Developer or Senior AI Developer based on qualifications and demonstrated experience and geographic location.

Accessibility & Accommodations

We’re committed to providing an inclusive and accessible experience for all applicants. If you need a reasonable accommodation during the application process, please contact us at 858-436-2900.

Equal Opportunity Employer

XiFin is proud to be an equal opportunity employer. We value diverse voices and do not discriminate on the basis of race, color, religion, national origin, gender, gender identity, sexual orientation, disability, age, veteran status or any other basis protected by law.