Sr. Software Developer III; Hybrid

Primary Duties & Responsibilities

At Globe Life, we are committed to empowering our employees with the support and opportunities they need to succeed at every stage of their career. We take pride in fostering a caring and innovative culture that enables us to collectively grow and overcome challenges in a connected, collaborative, and mutually respectful environment that calls us to help Make Tomorrow Better.

Sr. Software Developer III (Hybrid)

At Globe Life, we are committed to empowering our employees with the support and opportunities they need to succeed at every stage of their career. We take pride in fostering a caring and innovative culture that enables us to collectively grow and overcome challenges in a connected, collaborative, and mutually respectful environment that calls us to help Make Tomorrow Better.

Could you be our next Sr. Software Developer III
? Globe Life is looking for a Sr. Software Developer III to join the team!

In this role, you will be responsible for providing technical support and guidance across system applications while driving enhancements and designing scalable solutions throughout the full application lifecycle. You will serve as a technical expert making architectural decisions, ensuring quality, and bridging technical execution with business needs for both new and existing applications. You will also manage client relationships with a high sense of urgency, providing technical guidance and hands‑on support across end‑user, application, and cloud environments.

This is a hybrid position located in McKinney, TX. (WFH Monday & Friday, In Office Tuesday–Thursday).

• Design, build, and ship full‑stack web applications from requirements through production release, owning quality, performance, and reliability throughout.
• Build complex, data‑driven, multi‑user web applications that handle real‑world load, concurrency, and security requirements.
• Ensure web applications are maintainable, well‑tested, well‑documented, and built to last.
• Take full ownership of features end‑to‑end: front‑end UI, back‑end API, data layer, and deployment.
• Proactively identify and resolve performance bottlenecks, security vulnerabilities, and scalability issues.
• Participate in production support, diagnosing, triaging, and resolving application issues in live environments.

• Own the front‑end architecture, making deliberate, well‑reasoned decisions about component structure, state management, routing strategy, data fetching patterns, and build configuration.
• Build production‑quality Vue 3 applications using the Composition API, script setup syntax, compo sables, provide/inject, teleport, and advanced slot patterns.
• Design and enforce a scalable, maintainable component library with reusable, well‑documented, and prop‑typed components that the team can build on confidently.
• Write Type Script across the entire front‑end codebase, including strict mode, well‑defined interfaces, generic types, utility types, and proper type narrowing.
• Architect state management with a clear separation of state, getters, and actions, applying the right approach for each situation.
• Configure and optimize Vite build pipelines, including code splitting, tree shaking, lazy‑loaded routes, dynamic imports, chunk strategy, and bundle size analysis.
• Build responsive, mobile‑first UIs using modern CSS, including Flexbox, Grid, SCSS/SASS, CSS custom properties, and BEM or equivalent methodology.
• Implement and enforce WCAG 2.1 AA accessibility standards, including semantic HTML, ARIA roles and attributes, keyboard navigation, focus management, and screen reader compatibility.
• Own front‑end performance, optimizing Core Web Vitals…