Senior Full Stack Developer ( EBPP Systems)

About Us InfoSend is a family-owned transactional print and mail company. We are known for our stable, people-first culture, collaborative environment, and commitment to work/life balance. Position Summary Design, develop, and scale backend-heavy PHP systems for EBPP (Electronic Bill Presentment & Payment), client portals, and print/mail production. Lead data processing, API integrations, GitLab CI/CD, and RabbitMQ queues; support jQuery/HTML frontends. Drive SOC2/PCI compliance and efficiency. Hybrid Schedule - 2 days in office at our Anaheim Location and 3 days remote. Hours: Monday-Friday 8:30am-5:00pm PST We are flexible for starting times between 7:30am-6:00pm PST. What you will do: Develop/maintain PHP backend services, REST APIs for EBPP job submission, invoice processing, and production tracking, and consumer queues (message queues). Own GitLab CI/CD pipelines; manage version control, testing, and rollouts. Integrate data workflows; optimize SQL databases (PostgreSQL/MySQL) for high-volume transactions Align backend with jQuery/HTML client portals (e.g., job submission forms, previews) Troubleshoot, debug, and resolve system issues in a timely manner Contribute to IT modernization of client portals from jQuery/HTML to React/Next.js + Tailwind CSS; prototype new UIs with AI tools Document code / architecture; lead code reviews, process improvements, deployments/migrations Ensure application security (OAuth), data integrity, and compliance with industry standards (including SOC, HIPAA, PCI, if applicable, etc.) Other duties as assigned. What we are looking for: Bachelor’s degree in Computer Science, Software Engineering, or equivalent experience 7+ years of experience as a backend developer or software engineer Strong proficiency in web programming languages (such as PHP 8+, JavaScript) Experience building APIs, microservices, or distributed applications GitLab CI/CD mastery and full SDLC ownership Strong SQL experience with relational databases (e.g. PostgreSQL, MySQL, SQL Server) Experience with message queues (RabbitMQ preferred) for distributed systems React/Next.js + Tailwind CSS experience preferred for IT modernization effort Experience with AI Prototyping tools for IT modernization effort Understanding of authentication, authorization, and secure coding best practices Ability to work independently and communicate effectively in a collaborative environment Linux development experience is a plus What we offer Medical, dental, vision, and life insurance Supplemental insurance options Flexible Spending Account (FSA) 401 (k) with generous company match Bonus opportunities Paid time off, sick time, and holidays Casual work environment Strong commitment to work-life balance Opportunities for growth and advancement Employee Assistance Program Long-term stability with a people-first company Pay: $100,000.00 - $130,000.00 per year Benefits: 401(k) matching Dental insurance Employee assistance program Flexible spending account Health insurance Health savings account Life insurance Paid time off Vision insurance Application Question(s): What is your compensation requirement? Work Location: In person