X-Ack is an early-stage cybersecurity startup focused on transforming how professionals learn and engage with security. We are looking for a UI/UX Designer to help craft intuitive, elegant, and user-centered experiences that power our next-generation learning platform and security tools. Key Responsibilities Design intuitive and visually compelling user interfaces for web and mobile applications Translate complex user flows into clear wireframes, prototypes, and high-fidelity visuals Conduct user research and usability testing to validate design decisions Collaborate closely with engineering and product teams to implement and iterate on designs Develop and maintain a scalable design system aligned with X-Ack’s visual identity Contribute to overall product strategy through user-centered design thinking Required Qualifications We are not looking for a specific degree — we value skills, creativity, and problem-solving above formal education 2+ years of hands-on experience in UI/UX or product design roles (startup or SaaS experience is a plus) Strong portfolio demonstrating well-crafted interfaces, dashboards, or interactive web/mobile applications Proficiency with industry-standard design tools such as Figma , Adobe XD , or Sketch Strong understanding of responsive design , user accessibility , and interaction principles Ability to translate complex concepts into simple, elegant user experiences Excellent collaboration and communication skills across design, product, and engineering teams Comfortable working independently and iterating quickly in a remote-first , fast-paced environment *Required Interested applicants, please send your portfolio and resume to hr@x-ack.com

X-Ack is a cybersecurity startup developing an AI-driven, hands-on learning platform. We are building a secure, scalable system designed for real-world application in cybersecurity training. Responsibilities Develop and maintain backend services using Node.js and PostgreSQL Design and implement secure, scalable backend architecture Write scripts for automation and internal tools Collaborate with the team to build and deploy product features Ensure code quality, performance, and maintainability Key Requirements Proficient in Node.js with practical backend development experience Strong understanding of PostgreSQL — schema design, indexing, performance tuning Experience designing backend systems or APIs Comfortable with scripting for automation or infrastructure tasks Familiarity with Docker , Git, and CI/CD workflows Ability to write clean, well-structured, and secure code Preferred Qualifications Experience with designing in architecture Understanding of authentication flows (e.g., JWT, OAuth2) Exposure to cloud platforms (Azure, DigitalOcean, IBM Cloud) Interest in cybersecurity Why Join Us Meaningful Work: Build infrastructure for an innovative cybersecurity platform Impact: Contribute directly to product development in a lean team Growth: Gain exposure to modern tools and challenging backend architecture Remote Flexibility: Work in a results-driven, remote-first environment

X-Ack is a cybersecurity startup developing an AI-driven, hands-on learning platform. We are building a secure, scalable system designed for real-world application in cybersecurity training. We are seeking a Graphic Designer with strong skills in visual storytelling and professional expertise in Adobe Illustrator . You will create digital illustrations, branded assets, and UI-supportive visuals that enhance user engagement across our platform and marketing materials. Responsibilities Design vector-based illustrations, icons, and assets using Adobe Illustrator Produce digital content for web, social media, and educational materials Maintain visual consistency and alignment with the brand’s identity Collaborate with product and marketing teams to deliver compelling visuals Adapt designs for different formats, including responsive and print materials Key Requirements Proven experience as a Graphic Designer with a strong visual portfolio Advanced proficiency in Adobe Illustrator (required) Solid understanding of layout, typography, color, and design systems Ability to work independently in a remote and collaborative environment Strong attention to detail and time management Nice to Have Experience in game-style or gamified illustration design Familiarity with Adobe Photoshop, Figma, or motion tools (e.g., After Effects) Background in tech, education, or cybersecurity-related projects Why Join Us Work with a growing, mission-driven startup shaping the future of cybersecurity learning Contribute creatively to an engaging, visual-first brand Remote work flexibility with room for creative autonomy Potential for long-term collaboration and full-time growth Please send your resume , portfolio (required), and a brief introduction to: 📩 hr@x-ack.com Subject: Graphic Designer – [Your Name] Only applicants with a design portfolio will be considered.