[Hiring] Senior Product Designer @NEPSOFT Portugal Unipessoal LDA.

Role Description

As a Senior Product Designer at Neptune Software, you will play a central role in shaping the user experience of the Neptune DX Platform - the tool trusted by enterprises worldwide to build powerful business applications. You'll bridge the gap between complex technical capabilities and intuitive, elegant interfaces, working hand-in-hand with product managers and engineers to craft experiences that genuinely delight our customers. This is a hands-on role: you will be in the design files and in the code, building working prototypes yourself rather than handing off static specs.

Responsibilities

• Own the end-to-end design process - from discovery and user research through wireframing, prototyping, and final UI delivery.
• Build interactive, code-based prototypes yourself - using React, TypeScript, JavaScript, and AI-assisted tooling - to validate ideas fast and hand engineers something real.
• Translate complex enterprise workflows and user needs into clear, intuitive, and visually compelling product experiences.
• Collaborate closely with product managers and engineers to ensure designs are feasible, consistent, and aligned with business goals.
• Conduct user interviews, usability tests, and competitor analyses to inform design decisions.
• Maintain and evolve Neptune's design system, ensuring consistency across the platform.
• Present and communicate design concepts to stakeholders, incorporating feedback iteratively.
• Advocate for the end user throughout the product development lifecycle.

Qualifications

• 5+ years of experience in product design or UI/UX design, ideally in a B2B or enterprise software environment.
• Strong portfolio demonstrating end-to-end product design work across web or desktop applications.
• Extensive hands-on experience with AI-assisted workflows - you have set up your own tooling (e.g. Claude, Cursor, Figma AI, MCP servers) and have clear ways of working that let you generate, prototype, and iterate at speed.
• Solid understanding of UX principles, interaction design patterns, and accessibility standards.
• Hands-on frontend development capabilities - working knowledge of HTML, CSS, TypeScript/JavaScript, and React, enough to build and ship your own interactive prototypes.
• Experience working in agile, cross-functional product teams alongside engineers and PMs.
• Strong communication skills with the ability to present and defend design decisions clearly.

Preferred Qualifications

• Experience designing for enterprise platforms, low-code/no-code tools, or developer-facing products.
• Familiarity with design systems: building, maintaining, or contributing to one.
• Deeper front-end proficiency - React component architecture, TypeScript, and modern design-system tooling - to contribute directly to the codebase alongside engineers.
• Experience conducting user research and translating insights into actionable design improvements.
• Exposure to the SAP ecosystem or similar enterprise software landscapes is a plus.
• A collaborative mindset with a passion for mentoring peers and contributing to a design culture.

Benefits

• Competitive salary and performance-based incentives.
• Comprehensive benefits package, including home office equipment support.
• Career development opportunities in a fast-growing international software company.
• A collaborative, trust-based culture rooted in Norwegian values.
• Work with a global team of 170+ talents from 36+ countries.
• Autonomy, flexibility, and the freedom to make a real impact on product innovation.