Senior Software Engineer, Backend

Engine is an all-in-one travel and spend management platform serving businesses and travelers. The company is hiring Senior Software Engineers, Backend to design scalable, secure, and high-performing software systems and APIs, collaborate with Product and Data Science teams, and lead initiatives that improve efficiency, system performance, and customer satisfaction.

Responsibilities:

• Design and Implement: Craft innovative software systems and APIs that contribute to the success of Engine’s mission, focusing on scalability, security, and performance
• Collaboration: Collaborate with cross-functional teams, including Product and Data Science, to unlock new opportunities and deliver seamless experiences for our customers
• Ownership: Lead key initiatives that improve efficiency, enhance system performance, and drive customer satisfaction

Requirements:

• 5+ years of hands-on experience in designing, implementing, and maintaining highly available and high-performing distributed systems
• You have a proven track record of building public-facing (consumer-grade) APIs and managing the complexities of versioning, deprecation, and consumption-based rate limiting
• You're a problem-solver with a strong grasp of software design principles, scalability, and system architecture
• You thrive in fast-paced, innovative environments and prioritize Domain-Driven Design
• You're ready to roll up your sleeves, collaborate, and deliver results that matter
• Experience with Node.js, TypeScript, Kotlin (or similar modern backend languages), and AWS is a plus