• You’ll find what this role is all about—the impact you’ll drive, the challenges you’ll tackle, and what it takes to thrive at Addi. If you’re ready to be part of something big, keep reading. • Strong desire to learn and stay updated with new technologies, tools, and best practices. • Work against ambitious timelines and deliver consistently high-quality results.

• Own the mapping experience as a product-quality system: build and evolve a high-performance geospatial UI where interaction design, performance, and reliability are treated as first-class concerns. • Build “pro-grade” geospatial editing workflows: create tools for drawing and editing points/lines/polygons, including selection states, snapping, validation rules, undo/redo, and exportable artifacts. • Deliver a styling/symbology experience users trust: implement a layer/style editor that supports portable styles, sensible defaults, and powerful “color/size by attribute” workflows — without overwhelming users. • Make large datasets feel smooth: profile performance, manage memory responsibly, and use the right techniques (virtualization, background computation, incremental updates) so everything stays responsive. • Design robust state and interaction architecture: build a maintainable foundation for complex UI state, event handling, and tool modes — the kind that doesn’t collapse when features scale. • Collaborate in a “product trio” style: work closely with product and design, and partner with domain experts to translate real workflows into interfaces that users love and trust. • Ensure technical excellence: write clean, testable TypeScript, build reusable UI components, and help establish patterns that keep velocity high without sacrificing stability. • Communicate clearly and proactively in remote work: tailor communication for different audiences, document decisions, and keep momentum without needing constant meetings. • Bring your own lessons learned: apply what you’ve learned from past product wins and failures to help OET level up.

• Contribute to the design and development of web and mobile solutions using JavaScript, React, and Guidewire’s Jutro design system • Collaborate with UX designers and cross-functional teams to deliver single-page applications and digital services • Build familiarity with CSS, SASS, automated unit testing (Jest/Enzyme), and server-side technologies (JSON/RPC, REST) • Learn from senior engineers and contribute to a culture of innovation and continuous improvement • Demonstrate strong communication skills in German and English; additional languages are a plus • Support migration projects from AngularJS to React and leverage UX prototyping tools (Invision, Sketch) as needed • Travel for onsite client engagements as required (up to 50%)

• Build and maintain reporting user interfaces using the Angular framework • Develop reusable components and layouts for data-heavy dashboards and reports • Consume and display data from API endpoints connected to Snowflake • Collaborate with backend and data engineers to ensure accurate and performant data delivery • Research legacy C# pages to understand existing business logic and data behavior • Assist in documenting and validating how legacy pages function to support migration or refactoring • Use SQL knowledge to identify relevant tables, views, and stored procedures that power report data • Debug and troubleshoot data discrepancies between UI, API responses, and Snowflake outputs • Support ongoing enhancements and ad-hoc updates to reporting pages • Follow established UI, performance, and coding standards