The role

We are seeking an experienced Product Designer to join our team. You’ll have the opportunity to work from our offices in Amsterdam, Berlin, London or Prague with a hybrid work schedule.

• Own the end-to-end design of services and features within the Nebius Console, from discovery to delivery
• Design clear, scalable interfaces for complex cloud and AI infrastructure products
• Translate business goals, technical constraints, and user needs into coherent user flows and interaction models
• Work closely with Product Managers, Engineers, and other stakeholders throughout the product lifecycle
• Clearly present design solutions and rationale to cross-functional teams
• Manage design work from early hypotheses and exploration through prototyping, implementation, and iteration
• Contribute to the development and maintenance of the design system, ensuring consistency and quality across the product

• Strong product thinking and the ability to approach design as a set of connected user scenarios
• Ability to balance usability, consistency, and innovation in complex systems
• Solid understanding of the product design process, including discovery, validation, and delivery
• High attention to detail and structured, systematic work in Figma
• Experience collaborating with other designers in a shared product and design system environment
• At least 5 years of experience as a Product Designer on digital products
• Confident English communication skills, sufficient for day-to-day collaboration with international teams
• Strong proficiency in Figma, including creating complex and interactive prototypes

• Experience designing responsive and adaptive functional interfaces
• Familiarity with UX research and usability testing methods
• Experience with cloud consoles, dashboards, or other high-complexity web applications
• Ability to communicate effectively with engineers using HTML, CSS, and JavaScript terminology

About Nebius

Nebius AI is an AI cloud platform with one of the largest GPU capacities in Europe. Launched in November 2023, the Nebius AI platform provides high-end, training-optimized infrastructure for AI practitioners. As an NVIDIA preferred cloud service provider, Nebius AI offers a variety of NVIDIA GPUs for training and inference, as well as a set of tools for efficient multi-node training. 

Nebius AI owns a data center in Finland, built from the ground up by the company’s R&D team and showcasing our commitment to sustainability. The data center is home to ISEG, the most powerful commercially available supercomputer in Europe and the 16th most powerful globally (Top 500 list, November 2023).  

Nebius’s headquarters are in Amsterdam, Netherlands, with teams working out of R&D hubs across Europe and the Middle East. 

Nebius AI is built with the talent of more than 500 highly skilled engineers with a proven track record in developing sophisticated cloud and ML solutions and designing cutting-edge hardware. This allows all the layers of the Nebius AI cloud – from hardware to UI – to be built in-house, distictly differentiating Nebius AI from the majority of specialized clouds: Nebius customers get a true hyperscaler-cloud experience tailored for AI practitioners.

The role 

Nebius Token Factory is a next-generation platform for LLM inference and deployment. It gives companies and developers access to dozens of state-of-the-art open-source models (LLMs, Vision, Embeddings, Image Generation) with enterprise-grade guarantees, including private endpoints, zero-retention data flow, transparent pricing, and easy scaling without GPU ops overhead.

Token Factory is part of Nebius, a company building next-generation cloud infrastructure for the global AI economy, helping teams solve real-world problems and scale AI without massive infrastructure costs or large in-house ML teams.

We are looking for a strong Product Designer  who will help turn complex AI infrastructure into a clear, controllable, and thoughtfully designed product for a professional audience. In this role, you’ll work on one of the most technically advanced AI products on the market, immerse yourself in modern LLM and AI infrastructure operating at production scale, and have real influence on UX and product decisions across core user scenarios.

You’re welcome to work in our offices in Amsterdam, Berlin, London or Prague with a hybrid work schedule.

Your responsibilities will include: 

• Designing clear, scalable interfaces for core end-to-end AI workflows: model selection and comparison, deployment and inference, inference observability and analysis, fine-tuning, dataset management, batch inference, and agent configuration.
• Own the end-to-end design of services and features within the Nebius Token Factory, from discovery to delivery.
• Being ready to write high-quality interface copy — clear, precise text that helps users navigate complex scenarios and make informed decisions.
• Developing a deep understanding of how AI systems work under the hood, translating complex technical processes (fine-tuning, data pipelines, agent workflows) into clear and manageable user interfaces.
• Collaborating with product managers to formulate hypotheses, validate them with data and user feedback, and improve key product scenarios.
• Using modern AI tools as part of the design process across research, ideation, and prototyping stages (Figma Make, Cursor, lovable.dev, ChatGPT, Claude, etc.).
• Working closely with product, engineering, and ML teams — discussing, revisiting, and improving solutions based on feedback and shared understanding.
• Clearly present design solutions and rationale to cross-functional teams
• Contribute to the development and maintenance of the design system, ensuring consistency and quality across the product  

We expect you to have: 

• 5+ years of experience in product teams (SaaS / B2B / DevTools experience is a strong plus). Strong product thinking and the ability to turn complex processes into clear and transparent user journeys.
• Experience working on technically complex products where understanding system logic and processes matters as much as UI. Ability to balance usability, consistency, and innovation in complex systems.
• Willingness to dive into the AI domain: how datasets are prepared for fine-tuning, how fine-tuning works, how agents and their workflows are structured.
• Openness to collaboration: ability to listen, argue constructively, and incorporate team feedback.
• Interest in UX research and a clear understanding of its value for product decisions.

It will be an added bonus if you have: 

• Experience with AI products, ML platforms, or developer tools.
• Understanding of API-first products.
• Experience designing enterprise-grade interfaces.
• Interest in product architecture and how systems work “under the hood.”

Join Collibra’s Product Design Team

We are seeking an experienced Senior UX Designer to join our product design team, focusing on designing intuitive and innovative user experiences for a complex data application. The ideal candidate will have a strong background in UX design principles, a deep understanding of user-centered design methodologies, and the ability to translate complex data into user-friendly interfaces. Specifically, you’ll be joining a growing product organization working on our enterprise SaaS platform and will help the team ensure that it aligns to our global design patterns and meets both user and business needs. You will ensure user/customer input is gathered, statistically analyzed and used in a manner that facilitates product and software improvement.

This is a hybrid role based in our Prague office. Our hybrid model means you’ll work from the office at least two days each week. This setup helps us stay connected, work more closely together, and keep making progress as a team.

As a Senior Product Designer on the design team you are responsible for

• Collaborating with product managers, developers, and other stakeholders to understand requirements and ensure design feasibility
• Developing wireframes, prototypes, and high-fidelity mockups that effectively illustrate user flows and functionality.
• Designing intuitive and visually appealing interfaces for our complex data application.
• Clearly communicating design concepts and prototypes to stakeholders through presentations and documentation.
• Conducting user research activities to understand user needs, behaviors, and pain points.
• Analyzing and interpreting user data from various sources to inform design decisions.
• Aligning your work with user personas, and creating journey maps to guide design processes.
• Planning and conducting usability testing sessions to gather user feedback and Iterating on designs based on results.
• Working closely with the engineering team to ensure designs are accurately implemented.
• Participating in design reviews, providing and receiving constructive feedback.
• Maintaining and contributing to our design system to ensure consistency across the application.
• Staying up-to-date with the latest UX trends, techniques, and technologies.
• Demonstrating proficiency of Collibra’s primary UX tools and methodologies.                                                                                                                                                                                     
• Articulating customer needs and the Collibra differentiation across assigned platform areas.  
• Managing your workload to meet deadlines, resolving project blockers, and proactively communicating the status of your deliverables to project stakeholders    

You have 

• Demonstrated understanding of UX design principles and practices, with a portfolio showcasing your ability to deliver valuable and tangible designs which meet business goals.
• Proficiency in Figma for creating wireframes, prototypes, and high-fidelity mockups.
• A portfolio of projects demonstrating high-quality, full-lifecycle, goal-centered interface design work in complex domains for web and desktop applications.
• Solid understanding of Agile development methodologies (Scrum, Kanban) and experience contributing to an Agile environment while practicing user-centered design.
• Familiarity with project management tools (e.g., Asana, Jira) for task management and collaboration.
• An increasing understanding of development paradigms and principles, and a willingness to learn how data ingestion/usage impacts UX.
• 8+  years UX/UI, HCI (aka product design) experience .
• Familiarity with SaaS sales concepts, data preferred.
• A bachelor’s degree or equivalent related working experience is required.
• You must have work authorization to work in Prague, CZ.

You are

• Able to work with a wide variety of UX approaches, patterns, and implementation styles
• Able to leverage, contribute, and/or influence design system components and visual styles.
• Familiar with driving techniques for improving UX efficiency in order to deliver customer value as quickly as possible
• Proactive in identifying the need for workshops and are capable of leading/facilitating them
• Experienced at balancing user needs, company strategy, and technical constraints when making decisions.

Measures of Success 

Reporting to Collibra’s Director of Product Design, measures of success are

• Month 1: Deep dive into onboarding, understanding our products, and getting to know the team
• Month 2: Begin contributing to active projects by developing wireframes and prototypes for new features or improvements.
• Month 3: Finalize high-fidelity mockups and detailed design specifications for implementation.

At JetBrains, we have a passion for building the strongest, most effective developer tools in the world, giving developers the freedom to grow, discover, and create. Over fifteen million of the world's most dynamic developers speed up their workflows using our products, helping them stay focused on code design and the big picture and allowing them to deliver more creative and effective results.

JetBrains tools serve the needs of both individual developers and teams. The Orchestration department focuses on solving development workflow challenges that affect multiple products. The primary focus of this role is TeamCity, JetBrains’ CI/CD platform that automates build, test, and deployment pipelines. TeamCity streamlines workflows, ensures code quality, and accelerates delivery by reducing manual overhead, maintaining consistency across environments and integrating seamlessly with modern development tools. 

In addition, this role may occasionally support two new product teams within the department that are developing next-generation solutions for team development workflows, contributing to the design of emerging JetBrains products that have not yet been publicly released.

We’re looking for someone who can lead design initiatives, own key product areas, and bring clarity and usability to complex technical workflows. Design plays a critical role in these products by helping developers stay in the flow, reduce cognitive load, and work more confidently with a variety of tools.

Responsibilities 

• Design and deliver high-quality user interfaces by creating wireframes, mockups, and interactive prototypes.
• Own the design direction and lead large-scale initiatives from vision and strategy to execution.
• Collaborate with product managers, developers, researchers, and stakeholders to define problems, align on goals, and ensure design solutions meet user and business needs.
• Effectively communicate design concepts and decisions to stakeholders and the team to promote alignment and comprehension.
• Conduct and analyze usability testing and user research to create design solutions based on real user needs and behavioral data.
• Collaborate with the UX Research and Analytics teams to validate ideas, uncover user insights, and influence product direction.
• Help develop our design system to maintain visual and functional consistency across the product while enabling flexibility and scale.

Requirements 

• A strong portfolio showcasing UI/UX design skills.
• The ability to independently tackle complex, large-scale projects from vision and strategy to feature implementation.
• The proven ability to independently lead complex design projects from early discovery to implementation.
• Proficiency in prototyping, validating, and presenting UI/UX solutions.
• Expertise in conducting user research, usability testing, and analyzing data to inform and refine design choices.
• Excellent communication and collaboration skills, with experience working on cross-functional teams.
• The ability to empathize and understand developer challenges and day-to-day workflows.

Preferred Qualifications 

• Experience designing for developer-focused products or technical environments with high-load interfaces.
• An understanding of development processes and IDE principles.
• Experience in building technically complex solutions and tools for developers,software development, or QA.

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Wargaming Prague is looking for a UX/UI Designer to join our design team. You will be part of the Prague feature team, working on World of Tanks PC -  improving existing experiences and shaping new ones.

Job Overview

As part of the Prague UX/UI team, your focus will be on improving user experience and designing visual elements for gameplay and meta features within the Universal stream of the Prague studio. You'll work closely with Developers on implementation, collaborate with Game Designers on creative direction, and partner with System Designers (Business Analysts) on edge cases and documentation. You'll also regularly interact with other UX/UI Designers for cross-reviews and idea sharing.

Reports to

Design Manager

What will you do?

• Collaborate with the feature team and stakeholders to create concepts and prototypes, finding optimal solutions and approaches.
• Request UX research for your interfaces or conduct it yourself; participate in selecting research participants.
• Communicate research findings to the feature team and stakeholders; translate insights into concrete design improvements.
• Participate in cross-reviews of colleagues' work.
• Create final mockups, motion design, and feature documentation for development handoff.
• Work with development teams to consult on implementation and ensure delivery aligns with design intent.
• Own design QA during implementation, reviewing shipped features for accuracy and raising issues as needed.
• Monitor and evaluate the effectiveness of implemented features; provide recommendations for improvements.
• Stay current with industry trends, best practices, and emerging technologies in UX/UI design.
• Advocate for users and user-oriented design direction across the product.

What are we looking for?

• 5+ years of documented UX/UI design experience on large-scale applications and/or game UI, supported by a portfolio.
• Demonstrable visual design craft across complex UI, with up-to-date awareness of design system and component-based design practices.
• Solid understanding of design principles and the psychology of user perception.
• Experience conducting UX research — user interviews, usability testing, and A/B testing.
• Ability to translate research insights into actionable design solutions.
• Familiarity with user journey analysis tools and methodologies.
• Understanding of the product/project lifecycle from discovery through delivery.
• Strong communication skills with an empathetic approach; comfortable presenting design rationale to stakeholders at all levels and collaborating with cross-functional teams.
• Proactive and self-motivated, with the ability to take initiative and drive projects independently.
• Strong English skills: writing, speaking, and presenting.
• Detail-oriented, with a focus on accuracy and quality.
• Strong self-organization and time management; able to prioritize and manage multiple workstreams in a dynamic environment.
• Proficiency in Figma, including components, auto-layout, and prototyping.
• Systems thinker with strong pattern recognition and an ability to spot structural problems early.

Work mode

• Hybrid (3 days of work from the office)

Benefits

Benefits and perks are tailored to the local market and culture. Our benefits in Prague include:

• 5 weeks of Annual Leave per calendar year
• Additional paid time off 
• Sick Leave Compensation, Maternity & Paternity Leave Benefits  
• Career development and education opportunities within the company
• Meal card contribution
• Public transportation allowance
• Premium private healthcare
• Mental well-being program (iFeel)
• Multisport Employee discounts
• Personal Gaming Account 
• Coffee, fruits, and snacks in the office
• Company events
• Seniority Awards  
• Referral program - You can recommend the best talents to the company and receive a reward  

Please submit your CV in English to ensure smooth processing and review.

About the Role:

Your Impact:

• Develop and enhance Kotlin-based backend services that power Wrike’s mobile application
• Contribute to the core platform, including APIs, business logic, and performance optimizations tailored for mobile use cases
• Collaborate closely with iOS, Android, QA, product, and design teammates to deliver high-quality features
• Participate in code reviews and peer reviews to maintain engineering quality and consistency
• Help evolve the mobile backend service and propose innovative technical solutions using Kotlin
• Support the delivery of a reliable, scalable, and user-friendly mobile experience for Wrike customers

Your Qualifications:

• 4–6 years of software development experience using Java, Spring, MyBatis, PostgreSQL, and Maven
• Production experience building backend systems and services
• Good understanding of backend architecture, SOLID principles, and REST APIs
• Strong knowledge of SQL and API design
• Ability to keep solutions simple, scalable, and maintainable
• Strong communication skills in English
• Commitment to continuous learning and improvement
• At least 1 year of production experience with Kotlin is preferred

Standout Qualities:

• Experience working closely with mobile engineering teams
• Experience working in global or distributed teams
• Background in SaaS products or enterprise software
• Proactive approach to technical decision-making and implementation
• Ability to identify weaknesses in current solutions and suggest meaningful improvements
• Strong collaborative mindset and willingness to partner across teams to achieve shared goals
• Positive attitude that contributes to a fun, productive, and supportive team environment

Team Dynamics:

Our Work Style:

Why Join Wrike?

• 5 Weeks of paid vacation
• Sick Leave Compensation 
  • 5 Paid Uncertified Sick Days
  • 2 weeks fully paid w/ medical certificate, additional 
  • 4 weeks paid at 80% salary rate
• Parental Leave (fully paid): 18 Weeks Maternity / 4 Week Paternity 
• 2 Volunteer Days
• Meal Vouchers (CZK 220 per working day)
• Annual Prague Travel Card (Lítačka)
• Hybrid Working Model
• Benefit budget with flexible options, including a MultiSport card, Canadian Medical membership, contributions to a pension savings plan and additional choices available through Benefit Plus

What’s Next?

• Interview with a Recruiter 30mins
• Technical interview 105 mins
• Cultural interview 90 mins

Your recruitment buddy will be Aleksandar Chernev, Senior Technical Recruiter.

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