Performance Testing Developer

Employment Type: Permanent Plusgrade's data platform powers decisions and machine learning models for the biggest travel brands in the world, and we need someone ready to own the evolution of this high-scale infrastructure. You will design and implement resilient batch and streaming data pipelines, translating high-level architecture into actionable engineering solutions. You will optimize cloud infrastructure for performance and cost efficiency while mentoring intermediate engineers across the team. Our delivery model actively integrates advanced automation, so you will help restructure how our pipelines and tools are built, reviewed, and delivered around intelligent systems. Working closely with data scientists and product teams, you will ensure our mission-critical data flows remain scalable and trusted end to end. Python SQL Java You have advanced proficiency in Python, SQL, and modern data warehouses like Snowflake, along with a track record of building production-grade pipelines using tools like Airflow or Dagster. You have structurally changed how your team works around AI, building shared systems others depend on and raising the technical bar for the developers around you. You bring deep hands-on experience with real-time streaming architectures and have successfully scaled automated monitoring and data quality frameworks for critical pipelines. You possess a strong software engineering foundation, applying robust testing, version control, CI/CD, and infrastructure as code to everything you build. You are a natural technical mentor who collaborates effectively across functional teams to translate complex architecture into high-leverage business outcomes. Why Plusgrade Travel is about the moments that make a journey feel personal. At Plusgrade, we build the technology that makes those moments possible, from upgrade offers and loyalty experiences to revenue tools used by 575+ airline, hospitality, cruise, rail, and financial services partners worldwide. We also give our teams access to AI tools and the encouragement to use them thoughtfully, to move faster, explore ideas, and build better ways of working. Come help us shape the future of travel. Comprehensive Health Plans Flexible Paid Time Off Travel Experience Perk Parental Leave Top Up We welcome applications from all qualified individuals regardless of gender identity or expression, race, ethnic origin, creed, place of origin, age, sex, marital status, physical or mental disability, sexual orientation or any other category protected by law. Accommodation is available upon request. We may use AI-assisted tools to help screen and assess applicants for this role. Plusgrade powers the global travel industry with its portfolio of leading ancillary revenue solutions. Over 575 airline, hospitality, cruise, passenger rail, and financial services companies trust Plusgrade to create new, meaningful revenue streams through incredible customer experiences. As an ancillary revenue powerhouse, Plusgrade has generated billions of dollars in new revenue opportunities across its platform for its partners, while creating enhanced travel experiences for millions of their passengers and guests.