ABOUT XOI

XOi Technologies is powering a world in which people and equipment are connected, decisions are transparent, and quality outcomes are predictable. As the market leader in “curb-to-curb” technician enablement solutions, we empower field service professionals to safely capture and access critical job site information, launch remote support, and provide customers with transparent documentation of their work. Technicians across the nation rely on our products to streamline communication, build skills, and unlock data insights that improve the entire ecosystem.

JOB SUMMARY

Field service is undergoing a major transformation, driven by advances in software and AI. At XOi, we are helping lead that transformation by building tools that make it simple for technicians in the field to capture photos, video, and data and deliver it instantly and reliably to the businesses and teams that depend on it. By joining us, you will help shape this shift in real time, creating technology that not only makes work easier for technicians, more transparent for businesses, and more valuable for customers, but also keeps an asset-centric focus, ensuring technicians always have the right information at the right time to do their jobs with confidence and precision.
As a Senior Software Engineer with a strong focus on web and mobile development (native iOS or Android), you will leverage your experience to design and deliver impactful features, create scalable systems, and ensure our applications are as reliable as the technicians who depend on them. This is your chance to build technology that makes work safer, smarter, and more rewarding and influencing the future of our platform.

QUALIFICATIONS

• 5–8+ years of professional software engineering experience, with strong expertise in frontend and mobile application development.
• Hands-on experience in native mobile development: Swift (iOS) or Kotlin (Android).
• Proven track record of delivering high-quality features and applications into production.
• Proficiency in React and React Native, JavaScript/TypeScript, and modern frontend frameworks.
• Fullstack experience with backend systems and APIs, including SQL (PostgreSQL) and NoSQL (DynamoDB or similar).
• Experience designing and consuming REST APIs and GraphQL services.
• Knowledge of scalable software architecture and modern development patterns.
• Strong background in writing unit, integration, and end-to-end tests with tools such as Cypress, Appium, or similar.
• Excellent communication skills and proven success working in remote-first environments.
• Comfortable taking on diverse engineering challenges—ranging from new feature development to refactoring and modernization.
• Bonus: published apps on the App Store or Google Play.

PREFERRED SKILLS

• Experience with state management libraries (Redux, MobX, etc) and modern authentication/authorization mechanisms (JWT, OAuth).
• Familiarity with unidirectional data flow patterns in frontend architectures.
• Exposure to CI/CD pipelines and DevOps practices.
• Understanding of observability, monitoring, and performance optimization techniques.
• Interest in thoughtfully applying AI-driven tools and automation to improve developer productivity and system quality.

• Own impactful projects end-to-end: design, develop, and maintain mobile and web applications through to production, ensuring smooth delivery in an Agile/Kanban environment.
• Create exceptional user experiences: build responsive, intuitive interfaces for native iOS (Swift) or Android (Kotlin), while contributing to cross-platform efforts in React Native.
• Drive cross-team collaboration: work closely with designers, product managers, and backend engineers to translate complex needs into simple, elegant, and scalable solutions.
• Shape our system performance: identify bottlenecks, resolve bugs, and implement optimizations to ensure our applications are fast, resilient, and scalable.
• Champion engineering excellence: participate in code reviews, promote testing best practices, and contribute to a culture of continuous improvement.
• Innovate with data and APIs: integrate RESTful APIs and GraphQL to power intelligent, data-driven user experiences.
• Raise the bar for quality: partner with QA on performance, testing strategies, and secure-by-default practices that ensure our apps meet the highest standards.
• Mentor and grow others: share knowledge, provide feedback, and help teammates sharpen their skills while learning from yours.
• Stay curious and forward-looking: explore emerging technologies in frontend and mobile, and bring thoughtful recommendations to the team that can shape the direction of our platform.