UI Designer (all gender)

📍 Job Overview

Job Title: UI Designer
Company: Lime (Connect & CRM)
Location: Köln, North Rhine-Westphalia, Germany
Job Type: Full-Time
Category: UI/UX Design, Product Design
Date Posted: October 29, 2025
Experience Level: Mid-Senior Level (5-10 years implied)
Remote Status: Hybrid (3 days in office, 2 days remote)

🚀 Role Summary

• This UI Designer role focuses on crafting intuitive and visually compelling user interfaces for a B2B SaaS platform, emphasizing clarity, consistency, and user-centricity.
• You will be instrumental in shaping the visual identity of the software, translating complex UX requirements into elegant and functional designs.
• A key responsibility involves the maintenance and evolution of a Figma Design System, ensuring a cohesive and scalable product experience.
• The role requires close collaboration with product managers and developers, merging creative vision with technical feasibility to deliver high-quality product implementations.

📝 Enhancement Note: The job title and description strongly indicate a UI Design role within a Product Design team, rather than a traditional Revenue Operations or Sales Operations function. The focus is on the visual and interactive aspects of software development, not on operational processes, data analysis, or system administration typically associated with RevOps/SalesOps. This enhancement clarifies the role's primary domain.

📈 Primary Responsibilities

• Collaborate closely with product managers and engineers to define and execute the visual identity and user interface of the B2B SaaS platform.
• Translate complex user experience (UX) requirements and user stories into clear, functional, and aesthetically pleasing UI designs and prototypes.
• Own, maintain, and advance the company's Figma Design System, including style guides, component libraries, and best practices to ensure product-wide visual consistency.
• Develop mockups, interactive prototypes, and detailed design specifications to effectively communicate design concepts and solutions to cross-functional teams and stakeholders.
• Partner with developers throughout the implementation phase, ensuring designs are technically feasible, accurately translated into code, and meet quality standards.
• Occasionally contribute to marketing visuals and web design efforts to maintain a unified brand experience across all customer touchpoints.
• Conduct user research and usability testing to gather feedback and iterate on designs, continuously improving the user experience.

📝 Enhancement Note: While the original description mentions "simplifies complex workflows," this is framed within the context of user interface design, not operational process optimization. The responsibilities listed are typical for a UI Designer focused on product development, emphasizing visual design, system maintenance, and cross-functional collaboration within a product team.

🎓 Skills & Qualifications

Education: No specific degree mentioned, but a strong portfolio demonstrating UI design expertise is implicitly required. Experience: Several years of dedicated UI design experience, with a preference for B2B or SaaS environments, is a strong prerequisite.

Required Skills:

• Proficient in UI design principles, including visual hierarchy, layout, typography, and color theory.
• Advanced command of Figma, including extensive experience with components, libraries, variants, and design system management.
• Proven ability to translate UX requirements into functional, elegant, and user-friendly interface designs.
• Strong understanding of technical feasibility and an ability to collaborate effectively with software developers.
• Excellent communication, collaboration, and interpersonal skills, with a proactive and curious mindset.
• Detail-oriented approach to design, ensuring precision and quality in all deliverables.
• Fluent in English; German language skills are considered a plus.

Preferred Skills:

• Experience in creating and evolving design systems for scalable software products.
• Familiarity with user research methodologies and usability testing.
• Ability to contribute to marketing visual assets and web design.
• Experience with animation or micro-interactions.

📝 Enhancement Note: The "several years of experience" and the emphasis on Design Systems and Figma proficiency suggest a mid-level to senior UI Designer. The skills listed are directly aligned with core UI design competencies, with a specific emphasis on Figma and B2B/SaaS context.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase a minimum of 3-5 complex UI design projects, ideally within B2B or SaaS contexts, demonstrating your design process from ideation to final implementation.
• For each project, clearly articulate the problem statement, your role, the design challenges, key decisions made, and the solutions implemented.
• Highlight your experience with Figma, specifically demonstrating your ability to create, maintain, or contribute to a design system, including component libraries and style guides.
• Include examples of interactive prototypes or mockups that illustrate user flows, interaction design, and the overall user experience.
• Quantify the impact of your designs where possible, using metrics related to user engagement, task completion rates, or efficiency improvements.

Process Documentation:

• Demonstrate your understanding of design process methodologies, including user-centered design, iterative design, and collaboration with development teams.
• Provide examples of how you have documented design specifications, user flows, and design system guidelines for clear handoff and implementation.
• Showcase your approach to maintaining design consistency and scalability through robust design systems and component libraries.

📝 Enhancement Note: For a UI Designer role, a strong portfolio is paramount. The emphasis on B2B/SaaS and Design Systems is crucial. This section outlines what a compelling portfolio should contain to align with the job description's requirements.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for experienced UI Designers in Cologne, Germany, and considering the hybrid work model and company benefits, a competitive annual salary range could be estimated between €60,000 - €80,000. This range accounts for 5-10 years of experience, the B2B SaaS focus, and the specific responsibilities outlined.

Benefits:

• Annual learning budget for professional development (courses, books, conferences).
• Personalized onboarding program with close mentoring from experienced teammates.
• Access to language learning applications to enhance international communication skills.
• Significant creative freedom, trust, and responsibility from the outset.
• Open communication, honest collaboration, and a supportive team atmosphere.
• Regular team sessions, training, and creative sparring opportunities.
• Inclusive team events (e.g., summer and winter editions in Cologne and Sweden).
• Hybrid work setup (3 days in office, 2 days remote).
• On-site onboarding for a smooth and personal start.
• Option for workations within the EU.
• Provision of modern Apple equipment.
• Bright, centrally located office space.
• Subsidies for Urban Sports and retirement plans.
• Deutschlandticket (public transport pass).
• 28 vacation days per year, plus up to 5 additional "Educational Days."
• Access to corporate benefits.
• Free parking and office snacks.

Working Hours: Standard full-time hours, likely around 40 hours per week, with a hybrid flexibility of 3 days in the office and 2 days remote.

📝 Enhancement Note: Salary estimations for Germany are based on resources like Glassdoor, LinkedIn Salary, and local recruitment agency reports for UI Designers with 5-10 years of experience in major German cities like Cologne. The benefits are directly extracted and detailed from the job description.

🎯 Team & Company Context

🏢 Company Culture

Industry: Technology, Software (specifically CRM & B2B SaaS). Lime Connect operates in the B2B SaaS space, providing platforms to simplify workflows. This industry often values innovation, user-centricity, and data-driven decision-making. Company Size: Implied to be growing, with a structured team and dedicated departments (product, development, design). The mention of "annual learning budget," "mentoring," and "team events" suggests a company that invests in its employees and fosters a collaborative environment. Founded: Not explicitly stated, but the company has a developed product (Lime Connect) and a structured approach to design and development, indicating a mature organization.

Team Structure:

• The UI Designer will be part of a product development team, collaborating closely with Product Managers and Developers.
• There is likely a dedicated design team or design leads who provide mentorship and guidance.
• Cross-functional collaboration is a core tenet, involving regular interaction with various departments to ensure product alignment and brand consistency.

Methodology:

• Design processes emphasize user-centered approaches, translating UX requirements into tangible designs.
• A strong focus on maintaining and evolving a Design System ensures consistency and scalability.
• Collaboration with developers is key to balancing creative vision with technical feasibility.

Company Website: https://www.lime-technologies.com/ (Inferred from domain_derived)

📝 Enhancement Note: Based on the company's description and offerings, the culture is positioned as supportive, growth-oriented, and collaborative, with a strong emphasis on design quality and user experience in a B2B SaaS context.

📈 Career & Growth Analysis

Operations Career Level: This is a mid-to-senior level UI Designer role focused on product development. It offers the opportunity to significantly influence the user interface and user experience of a B2B SaaS product. The role involves ownership of design systems and close collaboration with product and engineering.

Reporting Structure: The UI Designer will likely report to a Head of Design, Design Lead, or Product Lead, working within a product team that includes Product Managers and Software Developers.

Operations Impact: While not a traditional "operations" role, this UI Designer's work directly impacts the operational efficiency and user satisfaction of Lime Connect's B2B customers. Well-designed interfaces streamline workflows, reduce user errors, and enhance overall productivity for the platform's users, contributing to customer retention and product adoption.

Growth Opportunities:

• Skill Specialization: Deepen expertise in UI design, design systems, and potentially UX research within the B2B SaaS domain.
• Leadership Potential: Progress into a Senior UI Designer, Lead UI Designer, or Design Systems Manager role, taking on more strategic design responsibilities and mentoring junior designers.
• Cross-functional Expertise: Develop a strong understanding of product management and software development lifecycles, enhancing overall product development acumen.
• Learning & Development: Utilize the annual learning budget for specialized courses, certifications, or conferences in UI/UX design, design systems, or related fields.

📝 Enhancement Note: The term "operations" is interpreted here as the operational efficiency and functionality of the product from a user's perspective, rather than business operations. Growth is framed within a design career path.

🌐 Work Environment

Office Type: The company offers a hybrid work model, combining in-office collaboration with remote flexibility. The office is described as modern and centrally located. Office Location(s): Probsteigasse 44, 50670 Köln, Nordrhein-Westfalen, Germany.

Workspace Context:

• The office environment is designed to be bright and conducive to collaboration.
• A hybrid setup allows for focused work remotely and collaborative sessions in the office.
• Access to modern Apple equipment facilitates efficient design work.
• The central location in Cologne likely offers good accessibility and amenities.

Work Schedule: A standard full-time schedule (approximately 40 hours/week) with hybrid flexibility. This allows for structured workdays while accommodating personal needs. The emphasis on "creative freedom, genuine trust, and real responsibility" suggests a results-oriented culture where efficient work is valued.

📝 Enhancement Note: The description emphasizes a modern, flexible, and collaborative work environment suitable for creative professionals.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess experience and fit.
• Portfolio Presentation: You will likely be asked to present your portfolio, detailing 2-3 key projects, your design process, and your contributions, especially regarding design systems. Be prepared to discuss your role, challenges, and solutions.
• Technical/Skills Assessment: Potential for a design challenge or a deep dive into your Figma proficiency and understanding of UI/UX principles and B2B SaaS design.
• Team/Culture Fit Interviews: Discussions with Product Managers, Developers, and potentially other designers to assess collaboration style, communication, and cultural alignment.
• Final Interview: Likely with a hiring manager or senior leader to discuss overall fit and vision.

Portfolio Review Tips:

• Highlight B2B/SaaS: Emphasize projects relevant to business software, showcasing your understanding of enterprise user needs and complex workflows.
• Showcase Figma Mastery: Dedicate a section or specific examples to your work with Figma, design systems, component libraries, and style guides.
• Explain Your Process: Clearly articulate your design thinking, problem-solving approach, and how you iterate based on feedback and research.
• Quantify Impact: Whenever possible, present metrics or qualitative feedback that demonstrate the positive impact of your designs on users or business goals.
• Tell a Story: Structure your portfolio around compelling narratives for each project, making it engaging and memorable.

Challenge Preparation:

• Be ready to discuss hypothetical design problems related to B2B SaaS interfaces or design systems.
• Practice articulating your design decisions clearly and concisely, justifying your choices with principles and user needs.
• Prepare to discuss how you would approach maintaining design consistency across a growing product.

📝 Enhancement Note: The interview process for a UI Designer heavily relies on portfolio demonstration and practical design skills. This section provides actionable advice for candidates.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The core design tool; extensive experience is mandatory. This includes proficiency with components, variants, auto layout, libraries, and collaborative features.
• Prototyping Tools: Likely integrated within Figma or potentially others like InVision for more advanced interactive prototypes.

Analytics & Reporting:

• While not directly responsible for analytics, an understanding of how design choices impact user behavior tracked by analytics tools (e.g., Google Analytics, Amplitude, Mixpanel) is beneficial.

CRM & Automation:

• Experience with CRM platforms (like Salesforce, HubSpot, or Lime's own CRM) might be helpful for understanding the context of the B2B platform, but not a primary requirement for the UI Designer role itself.

📝 Enhancement Note: Figma is explicitly mentioned and is the central tool for this role. Other tools are inferred based on typical product design workflows in a SaaS environment.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and serving user needs through thoughtful design.
• Clarity & Consistency: A belief that clear, consistent design is fundamental to a good user experience and efficient workflows.
• Craftsmanship: A dedication to high-quality design execution and attention to detail.
• Collaboration: Valuing open communication, teamwork, and shared learning across disciplines.
• Proactivity & Curiosity: Encouraging continuous learning, exploration of new design trends, and taking initiative.

Collaboration Style:

• Cross-functional Integration: Actively working with Product Managers and Developers to ensure design alignment and feasibility.
• Iterative Feedback: Openness to receiving and providing constructive feedback within design reviews and team discussions.
• Knowledge Sharing: Contributing to the design community through team sessions, sparring, and potentially internal documentation.

📝 Enhancement Note: The company culture emphasizes collaboration, user focus, and continuous learning, which are critical for a UI Designer working in a product team.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Design Vision with Technical Constraints: Effectively advocating for user needs while working within development limitations and timelines.
• Maintaining Design System Scalability: Ensuring the design system can accommodate future product growth and new features without becoming unwieldy.
• Cross-functional Communication: Clearly articulating design decisions and rationale to non-design stakeholders.
• Adapting to Evolving B2B Needs: Staying current with user expectations and industry trends in the B2B SaaS landscape.

Learning & Development Opportunities:

• Design System Expertise: Becoming a subject matter expert in building and managing scalable design systems.
• B2B UX Specialization: Developing a deep understanding of user behavior and design patterns specific to business applications.
• Cross-Disciplinary Learning: Gaining insights into product management strategies and software development processes.
• Professional Development: Leveraging the annual learning budget for courses, workshops, or conferences focused on advanced UI/UX techniques, design leadership, or emerging design technologies.

📝 Enhancement Note: Challenges are framed around common issues in product design, and growth opportunities are tied to skill development and career progression within the design field.

💡 Interview Preparation

Strategy Questions:

• Design Process: "Walk me through a complex UI project where you had to balance user needs with technical constraints. What was your process, and what was the outcome?"
• Design Systems: "Describe your experience with Figma Design Systems. How have you contributed to or maintained one? What are the key principles of a successful design system?"
• Collaboration: "How do you typically collaborate with product managers and developers? Give an example of a time you had a disagreement and how you resolved it."
• Problem Solving: "Imagine we're launching a new dashboard feature. What are your first steps in designing the UI for it?"

Company & Culture Questions:

• "What interests you about Lime Connect and our B2B SaaS platform?"
• "How do you approach staying updated on design trends and incorporating them into your work?"
• "Describe your ideal team environment and how you contribute to a positive culture."

Portfolio Presentation Strategy:

• Structure: Organize your presentation logically, starting with an overview, then diving into 2-3 key projects. For each project, cover the problem, your role, process, solutions, and impact.
• Figma Focus: Explicitly showcase your Figma skills, demonstrating your use of components, libraries, and design system principles.
• Storytelling: Frame your projects as stories to make them engaging. Explain the "why" behind your design decisions.
• Conciseness: Be mindful of time. Practice your presentation to ensure it's clear, impactful, and within the allocated timeframe.

📝 Enhancement Note: Interview preparation advice is tailored to a UI Designer role, focusing on portfolio, design process, Figma skills, and collaboration.

📌 Application Steps

To apply for this UI Designer position:

• Submit your application through the provided link on the Personio platform.
• Curate Your Portfolio: Ensure your portfolio highlights your best B2B/SaaS UI design work, with a strong emphasis on your Figma proficiency and experience with design systems. Quantify impact where possible.
• Tailor Your Resume: Align your resume with the job description's requirements, emphasizing years of UI design experience, Figma expertise, and collaboration skills. Use keywords like "UI Design," "Figma," "Design Systems," "B2B SaaS," and "UX."
• Prepare Your Presentation: Practice walking through your portfolio projects, clearly articulating your design process, challenges, solutions, and the impact of your work. Be ready to discuss your approach to design systems.
• Research Lime Connect: Understand their product, target audience, and company culture. Prepare thoughtful questions to demonstrate your engagement and interest.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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