Senior Full Stack Software Developer

Seeking a Senior Software Developer - Salesforce and/or WordPress & AI Integrations

Hybrid Position 2 days in office / 3 days remote

We are actively seeking a talented and experienced Senior Software Developer to become a vital member of our dynamic team. This is an exceptional chance to contribute your expertise and creativity in a collaborative environment, where innovation and excellence are at the forefront of our operations.

Advanced Recovery Systems (ARS), an integrated behavioral healthcare management company, is dedicated to providing exceptional care for addiction, substance abuse, and mental health issues. With our facilities located across various regions of the U.S., we have been committed to furthering our mission and applying advanced approaches to patient care. Learn more about ARS and our transformative work at

We value our employees and recognize the critical role they play in saving lives.

The Senior Full Stack Developer – Salesforce, WordPress & AI Integrations will play a pivotal role in the development and integration of AI products , focusing on both front-end and back-end development . This position involves working on system integrations, API development, assistant system prompt engineering, multimodal LLM integration, UI/UX design , and creating robust back-end services .

This highly technical role bridges Salesforce , WordPress , and enterprise integration layers to deliver intelligent, scalable, and secure solutions. The ideal candidate is a hands-on senior engineer with deep experience in software engineering, cloud architecture, and AI-assisted development —leveraging modern tools like Cursor and OpenAI-based frameworks to create next-generation, AI-enabled digital systems.

CORE JOB DUTIES:

Salesforce Development & Integration

• Serve as a senior technical resource for Salesforce development, integration, and architecture .
• Design, develop, and maintain Apex classes, Lightning Web Components (LWC) , and custom APIs .
• Integrate Salesforce with EHR, HR, billing, and marketing systems using secure REST and GraphQL APIs .
• Ensure compliance with HIPAA , organizational security standards, and best development practices.
• Contribute to architectural and data design decisions for scalability and maintainability.

WordPress Development & Web Systems

• Develop and maintain custom WordPress solutions , including plugins, themes, and API integrations with Salesforce and backend systems.
• Write clean, efficient code using PHP, JavaScript (React/Vue), and REST APIs .
• Collaborate with design teams to implement responsive, accessible, and user-friendly interfaces .
• Manage deployment pipelines, staging environments, and perform code reviews to ensure reliability and maintainability.

Backend Engineering & System Architecture

• Architect and implement API-driven services using js, Django, or Flask .
• Design and maintain secure, scalable backend systems that unify data across Salesforce, WordPress, and internal applications.
• Implement data synchronization, authentication, and caching strategies for performance optimization.
• Maintain automated testing frameworks and CI/CD pipelines to ensure system quality and uptime.

AI-Enhanced Development & Automation

• Use AI-assisted development tools such as Cursor or GitHub Copilot to enhance efficiency and maintain coding standards.
• Contribute to the development and integration of AI products , including Heather AI and other intelligent systems.
• Design and refine prompt engineering frameworks and multimodal LLM integrations (text, voice, visual) to enhance application capabilities.
• Research and evaluate emerging AI technologies and APIs to identify opportunities for automation and operational improvement.

Technical Collaboration & Documentation

• Partner with cross-functional teams across IT, Operations, Marketing, and Clinical divisions to translate business needs into scalable technical solutions.
• Maintain detailed documentation of architectures, data flows, APIs, and integration points .
• Provide technical mentorship through code reviews and best practice sharing.
• Participate in architecture discussions, sprint planning, and system improvement initiatives.

Knowledge/Skills

• Expert in Salesforce (Apex, LWC, SOQL) and WordPress (PHP, React, REST APIs) .
• Proficient in backend frameworks (Node.js, Django, Flask) and API-first architectures .
• Skilled in AI and automation technologies , including Cursor , OpenAI , and LangChain .
• Strong understanding of data modeling, integration security, and DevOps workflows .
• Exceptional analytical, problem-solving, and cross-functional collaboration skills.

Core Competencies

• Full-Stack Development & Architecture
• AI-Integrated Software Engineering
• Salesforce & WordPress Expertise
• Secure API & Data Integration
• System Scalability & Performance Optimization
• Continuous Improvement & Innovation

Education:

Bachelor's or Master's Degree in Computer Science, Data Science, Engineering, or a related field required. Advanced degrees are a plus.

Experience:

Minimum of 5 years in Salesforce software development, with a focus on AI product development, system integrations, API development, and front-end/back-end technologies.

Experience in healthcare or a related industry is highly desirable.

We offer great benefits including 401(k), generous paid time off plan, medical, dental, vision, and many more benefits.

BENEFITS:  Benefits begin on the 1st day of the month following date of hire.

• Competitive Starting Pay
• Paid Time Off: Up to 2 weeks/year | Accrual begins on Day 1 of employment
• Retirement: 401K + match
• Insurance: Health, Vision, Dental, Life
• Matching HSA: Up to $1500/year company contribution
• Travel Concierge, LifeMart Employee Discounts, Health Advocate, EAP Program
• And much more!

Advanced Recovery Systems complies with state and federal nondiscrimination laws and policies that prohibit discrimination based on age, color, disability, national origin, race, religion, or sex. It is unlawful to retaliate against individuals or groups based on the basis of their participation in a complaint of discrimination or on the basis of their opposition to discriminatory practices/EEO. We are proud to be a drug-free workplace.