Senior UI/UX Designer

About Nexus Analytica

Nexus Analytica is an international energy and digitalization consultancy specializing in renewable energy, power systems, and smart grid solutions. The company supports governments, utilities, and private sector clients across Europe, the Middle East, and Africa in developing and implementing large-scale energy infrastructure projects, including solar PV, wind, battery energy storage systems (BESS), and digital energy platforms such as NexusGRID.

About the Role

We are looking for a talented and detail-oriented UI/UX Designer  to join our growing product team. In this role, you will be responsible for designing intuitive, user-friendly, and visually appealing web interfaces that align with user needs and business goals.

You will lead the end-to-end design process - from user research and wireframing to high-fidelity UI design and developer handoff - and ensure that user experience is at the core of every product decision. Working closely with frontend/backend engineers, product managers, and stakeholders, you will shape the look, feel, and usability of our digital platforms.

This is an exciting opportunity to own the UX vision of impactful, real-world software platforms used in energy, infrastructure, and emerging technologies.

Key Responsibilities

 - User Experience Design

• Conduct user research, interviews, and usability studies to understand user needs and pain points.
• Translate findings into user journeys, personas, information architecture, and UX flows.
• Design wireframes, prototypes, and mockups that solve real user problems.

- User Interface Design

• Create high-fidelity UI designs based on approved wireframes and brand guidelines.
• Design responsive interfaces that work across devices and screen sizes.
• Develop and maintain a scalable  design system  or UI component library.
• Ensure pixel-perfect execution and a consistent visual language across the platform.

- Collaboration & Handoff

• Work closely with frontend developers (React.js) to ensure accurate implementation of designs.
• Provide design specifications, assets, and detailed interaction notes.
• Participate in Agile ceremonies such as sprint planning and retrospectives to stay aligned with developers.

- Feedback & Iteration

• Gather and analyze feedback from users, stakeholders, and QA to continuously improve UX.
• Conduct A/B testing or usability tests to validate hypotheses and inform design decisions.
• Iterate on designs based on real-world usage data and performance analytics.

Job Requirements

Required Qualifications

Experience

• 4+ years of experience in UI/UX design for web applications or SaaS platforms.
• Strong portfolio demonstrating UX problem solving, clean UI design, and responsive layouts.
• Experience working in Agile, cross-functional development teams.

Design Skills

• Proficiency in design tools such as  Figma, Visily, Adobe XD, Sketch, or similar.
• Strong understanding of UX principles, accessibility (WCAG), and human-centered design.
• Solid experience designing for responsive, interactive web applications.

Collaboration & Communication

• Strong communication and presentation skills - able to explain design choices clearly.
• Comfortable working with technical and non-technical stakeholders.
• Ability to manage multiple design tasks and maintain attention to detail.

Nice to Have

• Familiarity with frontend technologies like HTML, CSS, React.js, or design handoff tools like Zeplin or Figma Dev Mode.
• Experience with tools like Hotjar,  Google Analytics, or other UX research platforms.
• Previous work in energy, smart grid, infrastructure, or cloud-based software platforms.
• Motion/interaction design experience (e.g., using Lottie or After Effects).
• Experience with creating/maintaining design systems (e.g., Material UI, Tailwind, etc.).

Why Join Us?

• Own the visual and experiential design of platforms that have real-world impact.
• Join a collaborative and technically strong product and engineering team.
• See your work directly shape critical national infrastructure and digital solutions.
• Flexible work options, career growth, and a supportive design-forward culture.