Fullstack Software Engineer (PHP, Vue, React, AWS)

**About The Opportunity** We’re seeking a skilled and versatile **Fullstack Software Engineer Contractor** for a **6\-month engagement** to support our product engineering team via **staff augmentation** . You’ll play a **hands\-on role** in delivering high\-impact features that align with our roadmap—especially those focused on **Pricing \& Packaging experimentation** and **billing platform enhancements** . This role is ideal for engineers who are **self\-directed, collaborative** , and comfortable working **across the stack** , particularly in **PHP and Vue environments** . You'll be contributing to a platform actively undergoing **modernization** , so familiarity with both **legacy support and new feature development** is essential. **Responsibilities** * Collaborate with product managers, designers, and engineers to deliver full\-stack features from concept to production. * Design, build, and optimize Pricing \& Packaging experiments that drive user engagement, monetization, and conversion. * Integrate and extend Stripe for billing, subscription, and payment workflows. * Contribute to and modernize systems built in PHP (Laravel) and Vue (Vuetify/Nuxt). * Build and maintain new services and components using React and Go. * Deploy, scale, and monitor services using AWS infrastructure. * Participate in agile ceremonies and contribute to sprint planning, estimation, and retrospectives. * Take full ownership of deliverables with a focus on performance, usability, and maintainability. **Required Qualifications** * Strong experience with PHP, ideally using Laravel, including legacy support and modernization. * Proficiency with Vue.js, especially frameworks like Vuetify and Nuxt. * Hands\-on experience with AWS (Lambda, ECS, S3, etc.). * Demonstrated integration experience with Stripe for payment flows and subscription management. * Experience building frontend features using React. * Backend development experience in Go (Golang). * Experience implementing Pricing \& Packaging experiments with feature flagging, A/B testing, and iterative development. * Hands\-on experience with Optimizely, including experiment setup, analysis, and integration workflows. **Nice To Have Skills** * Familiarity with other experimentation platforms (e.g., LaunchDarkly). * Exposure to observability tools such as Datadog or CloudWatch. * Prior experience modernizing monolithic or legacy systems into more modular or service\-oriented architectures.