Senior Software Developer

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🔥 1 minute ago

🤠 Texas – Remote

🤠 Texas – Remote

⏰ Full Time

🟠 Senior

🧑‍💻 Full-stack Engineer

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Fullsteam

WebsiteLinkedInAll Job Openings

1001 - 5000 employees

💳 Fintech

☁️ SaaS

🤝 B2B

Fintech • SaaS • B2B

Fullsteam is a leading provider of modern and scalable payments technology integrated with vertical software to offer industry-specific features and end-to-end business management systems. It delivers mission-critical infrastructure and technology, empowering a wide range of niche industries such as automotive, healthcare, recreation, and self-storage. Fullsteam's cloud-first payments technology is designed for secure, seamless integration with other vertical software, transforming how various industries conduct business. The company also offers membership and event management software for nonprofits, as well as ERP solutions for B2B markets.

📋 Description

• Lead the architecture, design, development, and maintenance of scalable eCommerce solutions built on Magento Open Source and Adobe Commerce • Design, build, test, and maintain custom Magento modules, extensions, integrations, and platform customizations • Develop functionality supporting payments, checkout, order management, product catalogs, customer accounts, inventory, promotions, reporting, and other business-critical capabilities • Design and maintain secure and reliable REST and GraphQL APIs, webhooks, asynchronous processes, and integrations with third-party platforms • Develop and optimize payment-processing integrations, including Stripe, Stripe Connect, and other payment gateways or financial-services platforms • Lead Magento version upgrades, security patching, PHP and dependency updates, compatibility testing, and remediation of deprecated functionality • Perform advanced debugging, troubleshooting, profiling, and root-cause analysis across application, database, caching, infrastructure, and integration layers • Optimize application performance across PHP execution, MySQL queries, indexing, caching, search, queues, APIs, and frontend delivery • Establish and promote PHP and Magento coding standards, secure development practices, code-review processes, and automated testing expectations • Identify opportunities to reduce technical debt, simplify complex systems, and improve the reliability and maintainability of the platform • Maintain technical documentation covering platform architecture, custom modules, APIs, integrations, data models, deployment processes, and operational procedures • Partner with Product, Engineering, Operations, and business stakeholders to translate requirements into technical plans, estimates, and deliverables • Mentor developers through code reviews, technical coaching, pair programming, and knowledge sharing • Evaluate emerging technologies and tools that can modernize legacy components and improve development workflows

🎯 Requirements

• Ten or more years of professional Magento development experience • Expert knowledge of PHP, MySQL, Redis or Valkey, GraphQL, REST APIs, and core Magento development frameworks • Demonstrated experience building and maintaining complex custom Magento modules, extensions, integrations, and platform customizations in production • Substantial experience developing Magento payment modules and integrating third-party payment gateways or financial-technology platforms • Experience operating and optimizing high-availability SaaS or eCommerce applications • Experience leading Magento upgrades, security patching, dependency updates, and compatibility testing within heavily customized environments • Experience troubleshooting complex production issues across application, database, caching, infrastructure, and third-party integration layers • Demonstrated experience leading technical projects, conducting code and architecture reviews, and mentoring software developers • Experience contributing to Magento Open Source or maintaining public Magento-related projects is preferred • Adobe Commerce or Magento professional certification is preferred • Experience with Stripe, Stripe Connect, AWS, Docker, Kubernetes, automated CI/CD pipelines, and PCI DSS requirements is preferred.

🏖️ Benefits

• Health insurance • Professional development opportunities