• Driving Core Feature Delivery: Taking ownership of major feature releases across the entire flight booking funnel—from flight search to booking creation and post-booking fulfillment. • Impacting Global Reach: Building scalable services that integrate new airline partners and support our B2B distribution network, enabling Hopper’s growth worldwide. • System Reliability: Contributing directly to the design and implementation of highly resilient, low-latency services that ensure a trustworthy and seamless experience for customers under high load. • End-to-End Feature Development: Designing, implementing, and deploying high-quality code for new flight product features, taking them from concept to production. • System Enhancement: Participating actively in discussions around system design, identifying opportunities to improve service scalability, performance, and monitoring (SLOs/SLAs). • Integration Projects: Leading the technical implementation of new integrations with external airline and GDS partners, navigating complex communication protocols and data schemas. • Code Quality and Mentorship: Upholding high standards for code quality through thorough code reviews, mentoring more junior engineers on best practices, and driving engineering excellence. • Implementation and Review: Writing clean, performant code, contributing significantly to the codebase, and performing code reviews to maintain quality and share knowledge. • Technical Problem Solving: Collaborating with senior engineers to troubleshoot, debug, and resolve challenging production issues in a distributed system. • Requirements Planning: Partnering with Product Managers and Product Operations to understand business requirements, decompose features into technical tasks, and estimate delivery timelines. • System Exploration: Deeply exploring and improving the existing codebase and contributing to engineering improvements for the core flights product.

• Own the GTM automation architecture. Design, build, and maintain low-code and code-based workflows to connect our GTM systems. • Build the "Outbound Engine." Develop automated prospecting systems that scrape data, identify leads, and utilize LLMs to research prospects and draft hyper-personalized outreach at scale. • Engineer the lead lifecycle. Architect the logic for lead routing and scoring, ensuring every inbound lead is instantly qualified, enriched, and routed to the right rep with zero latency. • Deploy internal AI agents. Create AI workflows that assist the sales team by auto-generating account research briefs, summarizing calls, and updating CRM fields automatically. • Maintain system hygiene and APIs. act as the technical owner for HubSpot integrations and third-party APIs, ensuring data flows accurately and error logs are resolved immediately.

• As part of the Sales team within the Systems Division, you lead complex and strategic bids as full projects. • You mobilize technical, commercial and contractual expertise to design distinctive, coherent and competitive proposals. • You are involved in the entire tender response cycle, from GO/NOGO to contract signature. • Analysis and scoping • Review of the specifications and understanding of client requirements • Identification of challenges, risks, value levers and differentiating factors • Assessment of technical, contractual, organizational and financial feasibility • Structuring and coordination • Definition of the response plan: deliverables, milestones, schedule and resources • Facilitation of multidisciplinary teams • Smooth coordination of internal and external communications • Proposal design • Oversight of the technical solution and project organization • Writing and structuring the technical response • Ensuring overall consistency between technical, commercial, risk and contractual commitments • Costing and commercial strategy • Monitoring offer production costs and defining the sale price • Margin analysis and contribution to negotiation strategy • Differentiated positioning aligned with client expectations and the market • Quality and performance • Ensuring the quality of the response, in substance and form • Implementing management tools and capturing lessons learned

• Maintain and upgrade our current tooling both to support developers as well as ensure a properly functional CI/CD system • Improve the mobile build scripts by working on foundational issues and helping to rearchitect, as necessary • Work with other engineers to promote best practices and ensure a high quality bar is maintained • Collaborate with other build and platform teams to ensure tooling is properly supported and scalable to future solutions • Provide support for other components owned by this team, not limited to features currently written in Swift