Webentwickler jobs in United States

At Circunomics, we are transforming the circular economy with groundbreaking solutions for the lifecycle management of batteries. As a dynamic startup leading the charge in green technology and sustainability, we harness the power of cutting-edge software and data-driven insights to optimize efficiency, minimize waste, and make a meaningful impact on the environment. Join our dedicated team of innovators as we pave the way for the future of battery technology and drive the global transition toward a sustainable energy future.

CX-Video 2023 —https://youtu.be/ZrFiz-M0Xrc

Product Video 2023 —https://youtu.be/OGpx4Wkmetw

• Develop and maintain a state-of-the-art analytics based Lifecycle Management platform and marketplace using Angular
• Visualize complex battery data and usage KPIs using frameworks like ECharts, D3, Chart, or Recharts
• Continuously leverage, maintain and extend our Component Library (Storybook)
• Implement GDPR-compliant security and optimize performance using smart caching
• Contribute to architectural decisions and component design strategy
• Work in an agile interdisciplinary team with product managers and UX designers, and collaborate closely with the backend team to integrate REST APIs
• Develop and integrate E2E tests according to test definitions
• Provide a robust application with high-test coverage (unit tests)
• Continuously maintain and sustain technical documentation

• Degree in computer science or a similar technical field
• 3+ years of architecting and implementing scalable, multi-component user interfaces
• Proficiency in key web technologies to create responsive, accessible UIs using JavaScript, TypeScript, HTML, CSS/SASS
• Strong knowledge with Angular 17+ and charting frameworks
• Proficient in component-based architecture, state management, and building reusable UI components
• Skilled in frontend quality tooling e.g. ESLint, Prettier or Husky as well as testing and automation e.g Jasmine or Karma
• Solid understanding of RESTful API design and implementation
• Familiar with CI/CD pipelines using GitHub Actions
• Great communication skills
• Experience working as part of a remote team, sharing ideas, and presenting concepts effectively
• Motivated and proactive attitude about improving the work
• Experience with software releases
• Good command of English is a must, German is a plus

• AWS Certifications
• Experience with backend technologies (PHP, Node.js) and IaaS
• Ability to implement UX analytics to analyze user activity on a website or app to provide insights for adapting design to end users

• Flexible Working Hours: Autonomously schedule your day for a healthy work-life balance
• €50 Monthly Perks: Monthly stipend for wellness, dining, or other benefits
• 28 Holiday Days + Public Holidays: Generous time off with carryover options or milestone-based extra days
• Dedicated L&D Budget: Budget for professional certifications, conferences, and personal development
• Hybrid Work Options: Work from home part-time or full-time with core hours flexibility
• Flat Hierarchies: Open communication and collaborative decision-making
• Career Growth & Mentorship: Mentorship programs and clear leadership opportunities

Circunomics GmbH, based in Mainz, Germany, was founded in 2019. Circunomics leads the industry with a comprehensive battery lifecycle management solution, aiming to establish a circular battery economy and optimize each stage of battery life. The company has developed an AI-powered B2B marketplace for buying and selling cells, modules, and packs. Through Circunomics Analytics, sellers and buyers obtain detailed views of assets, from current SoH to second-life simulations, enabling simpler and more profitable lifecycle management.