Role Description We are looking for a Frontend Engineer to help us build software for technical expert users working with complex operational data. This is not a generic web app role. Our users rely on our product to: - Monitor turbine behavior - Investigate anomalies - Understand patterns in data - Make decisions efficiently The frontend is central to the value of the product. We are especially interested in candidates who are strong in interaction design and workflow thinking . Our frontend is built in Elm . If you already know Elm, that's great. If not, we'd still love to hear from you if you are excited by thoughtful frontend engineering and interested in working in a strongly typed functional environment. As a Frontend Engineer on our team, you will help design and build the core product experience for a highly focused SaaS application used in wind turbine monitoring and analysis. You will work on problems such as: - Designing efficient workflows for expert users investigating turbine behavior - Turning complex technical requirements into clear and intuitive interfaces - Helping users work confidently with large amounts of operational and analytical data - Balancing depth, flexibility, and usability in a data-dense product - Shaping how frontend architecture and product design support long-term product quality This role is a strong fit for someone who sees frontend engineering as more than implementing screens. We are looking for someone who enjoys understanding the underlying domain, asking good questions, and contributing to how the product should work. You'll be part of a dedicated product-focused development team reporting directly to the VP of Engineering. Qualifications - Solid frontend engineering experience building modern web applications - Strong interest in interaction design, workflow design, and product usability - Ability to work through complex or ambiguous problems in collaboration with others - Curiosity about technical domains and willingness to learn how expert users think and work - Good judgment around structuring information and interactions in complex interfaces - Ability to build software that is robust, clear, and maintainable Requirements - Experience building data-rich, analytical, or operational SaaS products - Experience working on tools for expert users rather than broad consumer audiences - Experience designing or building complex workflows in technical domains - Experience with time-series data, monitoring tools, dashboards, or similar applications - Experience with Elm - Experience with functional programming or strongly typed systems Benefits - Impact: Solve hard, fun problems to deliver a product that truly matters for the planet. - Flexibility: A trust-based culture and remote work flexibility to maintain work-life balance. - Location: The position is offered as a full-time position, Remote (Europe) or Hybrid (Vejle, Denmark). - Location specific benefits: - Modern office in Vejle, a 2-minute walk from the train station - Pension scheme, 16 weeks paid parental leave, 6 weeks holiday - Catered lunch coming in 5 days a week - An active office environment Company Description At SkySpecs, you'll work on software that supports the renewable energy transition in a direct and practical way. You'll join a team building tools for real technical users solving real operational problems. And you'll have the opportunity to shape a product where frontend engineering, interaction design, and domain understanding all matter deeply. If you're excited by expert-facing software, complex data, thoughtful interaction design, and the chance to build in a domain with real-world impact, we'd love to hear from you.

• Support in developing VTEX IO and Faststore storefronts; • Participation in performance optimization projects; • Responsive and optimized development; • Continuous collaboration and communication with the team; • Development of components following programming best practices;

• Develop screens in React using the corporate component library (Vallourec UI); • Maintain, modify, and create new components for the company's Design System (extending tokens, variants, components, documentation/Storybook, and tests); • Ensure reuse, modularization, and standardization of systems, promoting shareable components; • Propose and implement improvements to existing libraries (with autonomy/independence), including refactors to improve performance, accessibility, and developer experience; • Collaborate with the development team to ensure standardization and reuse (code reviews, PRs, guides, and trainings/dojos when necessary); • Participate in meetings with international teams, including UI/UX teams and business areas from other Vallourec plants, and lead technical discussions with teams in France, the USA, Saudi Arabia, China, or Indonesia.

• Build & Ship Frontend Features: Design, develop, and maintain responsive, user-friendly frontend components using TypeScript/React. • Create High-Quality Frontend Experiences: Implement reusable, accessible, and performant UI components in React. • Drive User Experience: Collaborate with product and design to deliver intuitive user experiences. • Champion Code Quality: Ensure you and other team members are contributing clean, efficient, testable, and reusable code that is easy to maintain and extend and aligns with our technical strategy and coding standards. • Strengthen System Architecture: Provide leadership in the technical output of your team and ensure technical designs follow appropriate design patterns, are architecturally sound, and adhere to secure coding practices.