• Build, maintain, and evolve backend services and APIs that support advertising data platforms, content and ad categorization, and AI-powered initiatives. • Lead development on front-end products owned by the squad, including tools for moderation, review, and advertiser-facing workflows. • Build and support an annotation application that allows moderators to flag sensitive podcast content, enabling trust and safety at scale. • Deliver UX optimizations that improve ad and content review efficiency and effectiveness. • Develop interfaces that allow advertisers and internal users to interact with AI-powered creative and categorization systems. • Collaborate with engineering squads across Spotify to provide high-quality data solutions, shared knowledge, and best practices.

• Drive impactful changes in our codebase in your first week • Work closely with design and product functions • Write and review high-quality, well-tested code • Identify areas for improvement in codebase and team dynamics • Take full ownership of the software you write

• Work on all aspects of software development, including back-end, front-end, cloud infrastructure, and test automation • Drive high standards for internal services and open-source tools • Deploy services and infrastructure changes frequently in an agile environment using full CI/CD pipelines • Contribute to product development across ideation, customer engagement, planning, design, execution, and operational excellence • Collaborate closely with cross-functional teams • Mentor junior engineers • Apply innovative problem-solving approaches • Define success for your team and the features you help build and ship • Perform other duties as assigned

• Be a Software Engineer, not just an "intern". • Ship many different projects during your summer. • Engineers at Twilio solve problems in distributed computing, real-time DSP (audio processing), virtualization performance, distributed messaging, busses and more. • During your internship, you will be given responsibility for core features and services that ship to our users. • You will be expected to embrace these challenges, learn fast and deliver great results. • You will bring a willingness to learn and grow, and we will reciprocate with ample opportunity to do just that, in a friendly, fun and exciting startup environment! • Learn to develop beautiful and profitable applications. • Demonstrate consistent improvement in your coding skills, issue-tracking and source control systems, and agile development mentality. • Participate in code reviews, bug tracking and project management with the rest of the Twilio Team.