Senior Software Engineer
Overview
The Sr. Software Engineer will design, develop, and maintain web applications that power our digital product ecosystem - including consumer-facing apps, enterprise tools, and applications that communicate with edge gateway devices. This role requires deep technical expertise in React and Next.js development, strong problem-solving skills, and the ability to deliver high-quality, performant solutions while collaborating effectively with cross-functional teams.
Responsibilities
Design, develop, and maintain React and Next.js web applications supporting the digital product suite Build responsive, accessible, and performant user interfaces across a range of devices and browsers Translate product requirements and design specifications into robust, maintainable front-end code Write clean, maintainable, and well-tested code following established coding standards and best practices Participate in code reviews, providing constructive feedback and ensuring code quality across the team Contribute to quality strategy across the development lifecycle—adhering to testing standards (unit, component, integration, end-to-end), coverage expectations, and CI/CD quality gates Integrate front-end applications with APIs and backend services, including systems that communicate with edge gateway/IoT devices Collaborate with product managers, architects, designers, backend engineers, firmware teams, and other stakeholders to align on priorities and milestones Contribute to platform modernization efforts, maintaining current React and Next.js adoption Contribute to technical documentation, component libraries, and system design decisions Participate in sprint planning, estimation, and delivery commitments Promote DevSecOps concepts, front-end CI/CD automation, and secure-by-design engineering practices Maintain strong communication channels across technical and non-technical teams
Qualifications
Education: Bachelor’s degree in computer science, engineering, or a similar field. Equivalent experience considered Experience: Typical candidates will have 5-8 years of professional software engineering experience, with significant front-end development focus Strong experience with React and Next.js required Experience building and maintaining production-grade web applications at scale Experience with design systems and reusable component libraries preferred .NET (C#) and ASP.NET Core experience preferred Skills and Abilities Technical Proficiency Deep understanding of modern React (hooks, component patterns, state management) Strong experience with Next.js (routing, server components, rendering strategies) Proficiency with TypeScript, HTML5, and modern CSS Experience with front-end app architecture patterns (component-driven design, modularization, separation of concerns) Solid understanding of web performance, accessibility (WCAG), and cross-browser compatibility Experience with front-end testing practices and tooling (Jest, React Testing Library, Playwright, or similar) Proficiency with Git-based workflows and CI/CD pipelines Understanding of software testing practices (unit, integration, end-to-end) AI-Augmented Development Demonstrated prior experience using AI-assisted development tools (e.g., Claude Code, Cursor, Windsurf, Codex, GitHub Copilot) in daily engineering work Ability to effectively leverage AI tools while maintaining code quality and security standards Preferred Experience Experience with front-end analytics & observability tools (PostHog, Sentry, etc.) Familiarity with AWS cloud services Familiarity with containerization (Docker) and orchestration Trunk-based development as the primary branching strategy .NET (C#) and ASP.NET Core experience Travel: Travel is less than 10%. Standard and Physical Requirements: Position involves sitting long periods, standing, manual dexterity, stooping, bending and minimal lifting. Alliance Team Members Demonstrate DRIVE: Dedicated: Follows through on commitments. Strong say/do. Respectful: Acts with integrity and values diverse perspective. Innovative: Always looking for a better way; leads change. Versatile: Adapts quickly to changing circumstances. Demonstrates agility. Engaged: Acts like an owner. Wants to create and grow a business which is tightly aligned with market needs. EEO We are an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability status, protected veteran status, or any other characteristic protected by law. ID 2026-11993 Pos. Type Full-Time Apply To This Job