Senior Software Engineer, Kasa Living

• 8+ years of software engineering experience, with at least 3+ years in a staff or senior engineering role
• Proven expertise in leading complex, cross-functional projects across multiple teams
• Strong proficiency in Node.js-based web application frameworks (e.g., Nest.js)
• Extensive experience with cloud-based architectures and tools, particularly AWS (e.g., Lambda, Fargate, ECS, and EKS)
• In-depth knowledge of both relational and non-relational databases, such as MongoDB, MySQL, Postgres, and DynamoDB
• Demonstrated ability to balance technical execution with time management and communication
• Familiarity with agile methodologies and rapid iteration cycles
• Strong EQ, with the ability to foster collaboration and empathy across teams and stakeholders
• Willingness to travel 1-2x per quarter to San Francisco or Hungary, as needed

Desirable

• We are looking for a Senior Full-Stack Engineer who will lead the design, development, and ongoing optimization of the critical systems that power our pricing strategies, third-party integrations, and broader operational capabilities at Kasa
• In this role, you will take ownership of complex architectural decisions to ensure reliability, scalability, and alignment with evolving business needs, while also writing high-quality, well-tested code and performing code reviews that set the bar for technical excellence
• As a Senior Software Engineer, you will take a leadership role in shaping the architecture, mentoring the team, and driving the technical direction of Kasa's internal operational platform
• You will also serve as the primary point of contact for one or multiple product areas, coordinating cross-functional activities and ensuring the successful execution of complex projects
• You’ll collaborate closely with product, design, and operations teams to scope out ambitious projects, define key objectives, and ensure successful delivery
• Beyond project execution, you will help shape the long-term technical roadmap by anticipating future challenges, proposing innovative solutions, and championing best practices
• By taking full responsibility for the systems you oversee, from troubleshooting to performance optimization, you will ensure uninterrupted live operations and help uphold Kasa’s commitment to building a world-class hospitality platform
• Our Product & Engineering team spans the United States, Mexico and Hungary. Engineers here come from diverse backgrounds, including hospitality, consulting, real estate, and tech startups
• Everyone joined Kasa to contribute to a platform delivering value to landlords while offering trustworthy, well-priced accommodations to guests
• We use an agile, two-week sprint development process and value engineers who add to our culture. Our department is comprised of two teams:
• Formula RC (Revenue and Channels): revenue management tooling and third party channel integration, building the data and financial platform to power our operations & technology at scale
• Hospitality: building an industry-defining property management system, creating seamless digital experiences for guests, enabling stress-free check-ins and comfortable stays with technology
• You are applying for the Formula RC team - interest in F1 is appreciated but not required! We like to keep a light tone, while still getting a lot done
• As a Senior Full-Stack Engineer, your role encompasses leadership, technical excellence, and strategic planning
• Serve as the primary point of contact for one or more product areas, coordinating cross-functional activities and aligning priorities
• Proactively scope out complex work with cross-functional partners, ensuring alignment on objectives
• Coordinate team members, providing constructive feedback and facilitating productive discussions
• Mentor engineers, helping them grow through knowledge-sharing sessions and hands-on guidance
• Delegate tasks effectively, empowering team members to maximize their impact
• Drive architectural initiatives that impact multiple teams, such as introducing stress testing or new frameworks like GraphQL, and encourage their adoption across teams
• Develop deep knowledge of the entire technology stack and evolve the architecture to support future requirements, defining SLAs for critical components
• Ensure system reliability, scalability, and maintainability by setting and upholding best practices and processes
• Write, review, and maintain high-quality, well-tested code that adheres to industry and company standards
• Take full ownership of the systems you lead, troubleshooting, debugging, and optimizing them to ensure uninterrupted live operations
• Anticipate and define solutions to problems before they occur
• Contribute to long-term product and engineering strategy by providing insights on architectural evolution
• Foster a solution-oriented mindset within the team, emphasizing collaboration and continuous improvement
• Develop Delegation Skills: Their impact is defined by their ability to amplify the effectiveness of their coworkers through delegation and empowerment
• Strengthen Communication: As leaders, how they speak carries as much weight as what they say. They must possess the soft skills to convince, collaborate, and cultivate a positive culture
• Adopt a Solution-Oriented Mindset: They proactively identify opportunities, solve problems, and drive the team toward achieving business goals
• In one year, you will succeed at Kasa by:
• Leading architectural improvements that enhance scalability, reliability, and maintainability across systems
• Mentoring and empowering team members to grow and perform at their best
• Extending our property management system with innovative, industry-leading features
• Championing open-source technologies and encouraging their adoption across teams
• Contributing significantly to the company’s overall engineering and product strategy