Backend Engineer at AIO

About The RoleWe are looking for experienced professionals with a passion for excellence to design and implement new systems and features, as well as modify and maintain existing systems with adaptation to technological changes. You will drive the software change and release management processes, assisting with the overall maturity of the software development lifecycle. You will ensure that software deliverables comply with quality standards and are completed on time.What will be your responsibilities?Developing server-side logic: As a Node.js developer, your primary responsibility is to develop the server-side logic for web applications. This involves writing code in JavaScript that can handle incoming requests, process data, and generate responses.Building scalable applications: Node.js is known for its ability to handle high traffic and large amounts of data. As a Node.js developer, you will need to design and build applications that can scale to meet the demands of a growing user base.Creating APIs: APIs (Application Programming Interfaces) are the backbone of modern web applications. As a Node.js developer, you will be responsible for designing and building APIs that other applications can use to communicate with your web application.Collaborating with other developers: Developing web applications often involves working in a team environment. As a Node.js developer, you will need to collaborate with other developers, designers, and stakeholders to ensure that the web application meets the requirements of all stakeholders.Writing and testing code: As with any software development role, writing and testing code is a core responsibility of a Node.js developer. You will need to write clean, efficient, and maintainable code and test it thoroughly to ensure that it meets the requirements of the web application.Managing databases: Many web applications require a database to store and retrieve data. As a Node.js developer, you may be responsible for managing the database, writing queries, and ensuring that data is stored securely.Staying up to date with the latest trends and technologies: The world of web development is constantly evolving, and Node.js developers need to stay up to date with the latest trends and technologies to remain competitive in the job market. You will need to constantly learn new skills and technologies to stay relevant in your field.What are we looking for and what does it require to be the right fit for this role?B.S. or higher degree in Computer Science, Engineering, or another technical field3 to 5 years hands-on Backend Development using JavaScript framework (NodeJS, ExpressJs, NestJs)Knowledge of REST Web Services/APIsStrong Database Knowledge SQL, Query OptimizationGood experience with TypeScript/JavaScriptExperience with source control (GIT) and CI/CD, for example JenkinsExperience with unit testing – Mocha or Jest frameworkGood expertise in writing scalable and optimized codeExperience with other JavaScript frameworks – ReactJs, AngularInterest in front-end UX developmentDemonstrable understanding of good architectural design principlesInterest in tooling and automation Exposure to Scrum/Agile environmentA team player and have experience in working in international teams (incl. cultural awareness, virtual/remote working). Is outspoken and builds fast interpersonal relationships.A self-starter with minimal supervision requiredQuality awareness, self-motivated and problem-solving skillsGood English skillsWhy Join AIO?Our mission is to revolutionize the US restaurant industry by providing a comprehensive and fully integrated solution that empowers restaurant owners to efficiently manage all aspects of their business. Our platform combines our patented AI technology with unparalleled customer support to help owners increase revenue, reduce costs, and improve their overall profit margins.We believe that restaurants should be able to focus on delivering exceptional dining experiences to their customers, without the added stress of managing complex and disparate systems. That’s why we offer an All-In-One super app platform for all their needs, from front-of-the-house operations like ordering, payment, marketing and rewards, to back-of-the-house management like inventory, staff, and financials.We are laser focused on becoming a significant player in the 55 billion restaurant tech SaaS market. You will be a part of a world class, up-and-coming Silicon Valley funded startup. What will be your responsibilities? Developing server-side logic: As a Node.js developer, your primary responsibility is to develop the server-side logic for web applications. This involves writing code in JavaScript that can handle incoming requests, process data, and generate responses.Building scalable applications: Node.js is known for its ability to handle high traffic and large amounts of data. As a Node.js developer, you will need to design and build applications that can scale to meet the demands of a growing

📊 Experience Required: Entry level

⭐ Seniority Level: Entry level

🎯 Job Function: Engineering and Information Technology

See who AIO has hired for this role

🏭 Industries: Technology, Information and Internet

👥 Number of Applicants: 197

📅 Posted Date: December 16, 2025