• Design and implement scalable and reliable backend solutions • Conduct technical research and contribute to system architecture • Collaborate across teams to deliver optimal solutions • Participate in code reviews and architectural discussions • Write clean, maintainable, and efficient code • Own the lifecycle of backend services including deployment and monitoring • Mentor engineers and promote best engineering practices

• Software Engineer III - Back End serves as an emerging individual contributor within a team, expanding your leadership, guidance and mentoring skills. • With the support and guidance of leadership, you will be responsible for supporting the goal of meeting scope, schedule and delivery requirements. • You will interact with stakeholders and utilize influential skills to drive improvements in software engineering processes and practices. • Estimates and completes development tasks including coding, requirements gathering, and analysis with a little feedback and guidance from their team. • Practices technical and communications skills to improve context knowledge and mentor junior developers. • Assesses and diagnoses issues with the systems they own, prioritizing problem areas based on alignment with other practice areas. • Participates in on-call rotations with their team as necessary. • Presents on and writes about their work to both internal and external parties. • Participates in planning sessions, building understanding of major architectures and design patterns. • Supports recruiting efforts by evaluating homework assignments and potentially assisting with interviews. • Exhibits influential skills to drive improvements in team engineering processes and practices. • Exhibits a comprehensive understanding of the business, how practices interact, and what customer problems we're solving.

• Design and develop scalable, maintainable web applications using PHP (v8+) and Laravel (v8–12) • Architect application features and champion best practices • Build interactive UIs using Livewire, Alpine.js, and Tailwind CSS • Develop and maintain RESTful APIs; integrate with external services • Handle queue systems and background processes (Redis, queues) • Ensure scalability, availability, and security across systems

• Be a key technical contact for Addingwell's partner agencies. • Support agencies through their integrations: onboarding, deployments, and advanced troubleshooting. • Create and maintain enablement resources (guides, FAQs, procedures) for partners. • Set up feedback loops between agencies and internal teams to identify recurring pain points. • Be the primary technical point of contact for technology partners (Google, Meta, etc.) and oversee integrations and certifications. • Ensure the quality and reliability of server-side integrations for Addingwell clients. • Investigate and resolve technical incidents (data collection, tagging flows, connectors). • Collaborate with engineering to prioritize fixes and improve resolution times. • Contribute to the evolution of internal tools, dashboards, and support processes. • Drive Addingwell's technical documentation strategy (internal and client-facing). • Write and maintain integration guides, API references, and troubleshooting procedures. • Work with Product and engineering teams to ensure content consistency and currency. • Relay field feedback (clients, agencies) to the Product team to influence the roadmap. • Participate in the design and rollout of new features, ensuring technical readiness for support. • Proactively propose improvements that enhance the client and partner experience.