Senior Software Engineer

Sr. Software Engineer- Fullstack

Must be within the UK or Spain.

We are an ambitious, well-funded, high-growth global technology company transforming the hotel industry. At Duetto, we are passionate about creating innovative solutions to help hoteliers thrive. Although we work hard and operate at “Duetto speed,” the work atmosphere is casual, flexible, collaborative, and, most of all, fun.

Our technology stack includes Java server technologies, React, TypeScript, GraphQL, and patent-pending analytical methods on top of MongoDB and AWS.

What You Will Be Doing:

As a Senior Software Engineer at Duetto, you will create software, working across the stack, that delivers a highly interactive, consumer-grade, polished experience for our customers that helps them achieve their revenue goals and business efficiency. You will work closely across all functions of the company to implement solutions that make our platform an engaging, actionable, fun, and delightful experience that meets the highest standards of today’s products and the expectations of our customers.

You will:

• Design, develop, and maintain scalable applications using Java, Spring Boot-based microservices, React, Typescript, JavaScript, and CSS, particularly for mission-critical enterprise applications.
• Write automated tests to ensure robust and reliable software, utilizing Cypress as the primary method with the flexibility to adapt to other solutions over time.
• Implement event-driven architecture and application integration patterns.
• Apply data-driven design principles and data scalability techniques, leveraging both SQL and modern NoSQL technologies.
• Decompose and manage the complexity of large legacy monolith systems.
• Make architectural decisions and recommendations to convert successful prototypes into mature, scalable products.
• Enable fast iteration to test new ideas to get the right end-user experience.
• Collaborate with cross-functional teams to improve product architecture and engineering practices.
• Solve technical problems of large scope and complexity with innovative solutions.
• Drive technical expertise growth within the team through mentorship and knowledge sharing.

Desired Skills & Expertise:

• Proficiency in Java, Spring, React, Typescript, JavaScript, CSS, and Cypress
• Familiarity with GraphQL and its implementation in modern web applications.
• Extensive experience with scalable server-side Java and design of mission-critical enterprise applications.
• Familiarity with event-driven architecture and application integration patterns.
• Strong understanding of data-driven design, data scalability techniques, SQL, and modern NoSQL technologies.
• Proven ability to implement Spring Boot-based microservices.
• Previous experience with Backbone.js and migrating functionality to modern React.
• Passion for analytical applications, forecasting, data visualization, and machine learning.
• Strong problem-solving skills and ability to make architectural decisions.
• Excellent collaboration and communication skills.

About Duetto:

Duetto delivers a suite of SaaS cloud-native applications for hospitality businesses to optimize every booking opportunity for greater revenue impact. The unique combination of hospitality experience and technology leadership drives Duetto to look for innovative solutions to industry challenges. The software as a service platform allows hotels, casinos, and resorts to leverage real-time dynamic data sources and actionable insights into pricing and demand across the enterprise. For more information, please visithttps://www.duettocloud.com/.