Senior Software Engineer (API)

Description About TripStack - We are travel-tech innovators transforming how millions of people explore the world. Our proprietary virtual interlining technology unlocks access to billions of unique travel itineraries by intelligently combining flights from carriers that don’t traditionally collaborate, delivering seamless journeys from point A to B via C, all at the lowest possible cost. Our platform not only redefines the travel experience for customers but also creates higher-margin opportunities for our partners. At our core, we’re a performance-driven team that thrives on innovation, ownership, and impact. We foster a culture where individuals are empowered to challenge ideas, take initiative, and grow. With the backing of a scaled organization and the agility of a startup, every person here plays a vital role—and every day brings exciting new challenges to solve. Job Summary We are looking for a Senior Software Engineer, who will play a key role in building and enhancing the technology that powers our flight booking platform. You’ll work on challenges such as dynamic pricing, booking reliability, and third-party airline integrations. We’re looking for someone who combines strong software engineering fundamentals with domain knowledge—or a passion to learn—about the travel and aviation industry. If you thrive in a fast-paced environment and love building high-impact systems that serve thousands of users daily, we’d love to meet you. Job Responsibilities B.E/B.Tech in Computer Science or a related subject. 6+ years of experience in software development, ideally in high-scale environments Proficient in C# dot net core, experience with microservices and RESTful APIs. Write automated tests to ensure code quality and stability Strong troubleshooting and problem-solving skills. Troubleshoot problems with 3rd party integrations & provide solutions in a fast-paced environment Collaborate with product managers, architects, and other engineers to deliver high-quality features Lead by example in code reviews, design, architecture discussions and mentoring juniors Participate in Incident management and solve production issues with sense of urgency and ownership Requirements Experience in Agile software development. Experience in travel or airline booking systems is a big plus Understanding of airline industry protocols (GDS, NDC, IATA standards) is a strong advantage Understanding of tools like ELK stack, Grafana, Druid etc would be an added advantage. Familiarity with CI/CD, containerization etc Experience with any cloud platform (GCP is a plus, AWS, Azure etc) Experience in a small team handling while working as an individual contributor Show more Show less