• Translate business logic into high-quality code, adhering to established standards and practices • Participate in defining and implementing new features and fixing bugs • Understand and discuss problems and proposed solutions, always seeking the best technical approach to the challenges encountered • Review code delivered by team members • Break down large deliveries into small, cohesive deliverables • Monitor solutions in production, assessing errors, performance, and availability • Contribute improvements or new patterns to the Engineering knowledge base • Identify and resolve structural issues in product code • Monitor applications and implement performance improvements • Implement reusable components and abstractions for engineering • Provide consulting to engineering teams on technical decisions • Communicate technical decisions based on architectural trade-offs

• Secure Linux and Docker container development • Lead development efforts and work effectively with a small team of developers to create, improve and maintain applications that support state-of-the-art speech technology • Full life cycle ownership including requirements gathering, system design, implementation, and deployment • Ensure documentation standards are maintained for change control processes • Work with mixed C/C++ and Golang tasks, at times migrating from C++ to Golang • Troubleshoot issues related to networking • Independently interface with customer support and QA teams to drive feature identification and bug resolution • Maintain and improve the performance, stability, and efficiency of the multithreaded and multiple process software suite • Design and architect new components, features, and services, ensuring scalability, performance, and reliability • Contribute to the long-term technical roadmap and strategic planning for the platform

• Scope, design, build, and support custom integration applications tailored to specific customer needs. • Collaborate with Solutions Architects to continuously evolve customer-facing applications using Procore APIs. • Develop teammates by conducting code reviews, providing mentorship, and leading pair programming sessions. • Maintain a healthy codebase by following established tools, technology processes, and best practices. • Serve as a subject matter expert in your domain to guide others in creating stable and scalable software. • Drive the evolution of internal standards and procedures to ensure the delivery of high-quality applications. • Manage competing priorities in a fast-paced environment to meet agreed-upon project deadlines. • Monitor and troubleshoot deployed applications to ensure consistent performance and uptime for clients.

About Us Coderio designs and delivers scalable digital solutions for global companies. With a strong technical foundation and a product-oriented mindset, our teams lead complex software projects from architecture to execution. We value autonomy, clear communication, and technical excellence. We work closely with international teams and partners, creating technology that makes a difference. 🌍 More information: http://coderio.com We're looking for a Senior Mobile & Full Stack Engineer with deep React Native expertise who thrives in a fast-paced startup environment. React Native is at the core of our product. You'll own the mobile experience end to end, while also contributing across the full stack to architect scalable features, ensure data integrity, and deliver a performant user experience. What to Expect in This Role (Responsibilities) Lead the development of our React Native mobile app, owning architecture, performance, and code quality Design, develop, and deploy features across the full stack, frontend and backend Build and refine offline-first capabilities to support field operations in low-connectivity environments Contribute to architectural decisions, ensuring scalability and long-term maintainability Design and optimize database schemas using PostgreSQL and Drizzle ORM Write clean, testable code and conduct code reviews to uphold quality standards Collaborate cross-functionally in an Agile environment to ship high-impact features Requirements Deep expertise in React and React Native, with strong command of JavaScript and TypeScript Experience with Vite, Tailwind CSS, and Shadcn UI Solid background in Node.js and Express.js Proven experience with PostgreSQL and ORMs, preferably Drizzle ORM Ability to architect and implement scalable RESTful APIs Knowledge of web security best practices, Helmet, CORS, and JWT Clear communicator, able to bridge technical and non-technical teams Self-driven and adaptable, with a solution-oriented mindset and strong attention to detail Nice to Have Experience with offline-first strategies and data sync patterns (IndexedDB, etc.) Comfortable working in Agile/Scrum environments Benefits 100% remote work. Long-term engagement with high impact and autonomy. Strategic and high-visibility role within a modern engineering culture. Opportunity to influence technical and business strategy. Collaborative international team with strong technical leadership. Clear growth path and leadership opportunities within Coderio. Why Join Coderio? At Coderio, we value talent regardless of location. We are a remote-first company, passionate about technology, collaboration, and fair compensation. We offer an inclusive and challenging environment with real growth opportunities. If you are motivated to design solutions that make a difference, we are waiting for you. Apply now.