Senior Product Designer

📍 Job Overview

Job Title: Senior Product Designer

Company: Constructor TECH

Location: Belgrade, Serbia

Job Type: Full-Time

Category: Product Design / UX/UI Design

Date Posted: 2026-09-04

Experience Level: Mid-Level (3+ years)

Remote Status: Hybrid (2 days in-office, 3 days remote)

🚀 Role Summary

• Drive product innovation by partnering with business and product teams to identify and solve complex user problems through exceptional UX/UI design.

• Champion a user-centric design philosophy, leveraging deep user research to inform and validate design decisions that deliver tangible market and business value.

• Develop and iterate on design solutions from wireframes to high-fidelity interfaces, ensuring pixel-perfect execution and a strong connection to data-driven insights.

• Contribute to and utilize a robust design system, ensuring consistency and scalability across product experiences, with a strong emphasis on Figma proficiency.

📝 Enhancement Note: This role is positioned as a Senior Product Designer, indicating a need for demonstrated experience in launching products and influencing design strategy. The emphasis on "solving real problems," "user-centric approach," and "design and validate" points to a hands-on role with significant autonomy in the design process, requiring strong analytical and problem-solving skills beyond just visual design. The hybrid work model suggests a need for strong self-management and effective remote collaboration skills.

📈 Primary Responsibilities

• Collaborate closely with cross-functional teams, including product management and engineering, to define product strategy and translate business requirements into intuitive user experiences.

• Conduct comprehensive user research, including interviews, surveys, and usability testing, to gather insights and validate design concepts and solutions.

• Create detailed wireframes, user flows, interactive prototypes, and high-fidelity mockups using advanced Figma skills to effectively communicate design intent.

• Contribute to the evolution and maintenance of the company's design system, ensuring adherence to established guidelines and component libraries for consistency and scalability.

• Investigate and resolve complex product issues reported by customers, demonstrating a meticulous approach to understanding and solving problems from the ground up.

• Present design concepts and rationale clearly and persuasively to stakeholders at all levels, incorporating feedback and facilitating constructive design critiques.

• Experiment with emerging design tools and technologies to push creative boundaries and enhance product design capabilities.

• Actively participate in design reviews, providing and receiving thoughtful feedback to foster continuous improvement within the design team.

• Ensure design quality and consistency throughout the product lifecycle, aligning with overall company goals and brand identity.

• Work with engineering teams to ensure successful implementation of designs, providing clear specifications and assets.

📝 Enhancement Note: The responsibilities highlight a comprehensive product design lifecycle involvement, from initial problem identification and user research to detailed design execution and stakeholder communication. The mention of "investigate complex product issues reported by customers" and "get your hands dirty" suggests a proactive role in problem-solving and a deep dive into user issues, which is crucial for driving impactful design improvements.

🎓 Skills & Qualifications

Education:

• Bachelor's or Master's degree in Design, Art, Human-Computer Interaction, or a related field.

• Equivalent practical experience will be considered in lieu of a formal degree, emphasizing real-world application of design principles. Experience:

• A minimum of 3 years of dedicated UX/UI or Product Design experience within product-focused companies.

• Proven track record of redesigning or significantly improving existing live product experiences, demonstrating an ability to drive measurable impact.

• Demonstrated experience in launching products that have achieved real market and business value. Required Skills:

• Advanced proficiency in Figma for wireframing, prototyping, and high-fidelity interface design.

• Expertise in user research methodologies, including qualitative and quantitative data analysis to inform design decisions.

• Strong understanding and application of design systems and component libraries for creating scalable and consistent user interfaces.

• Exceptional wireframing and prototyping skills to effectively communicate design concepts and user flows.

• Excellent stakeholder communication and presentation abilities, capable of articulating design rationale to diverse audiences.

• A keen eye for detail, ensuring pixel-perfect execution and high-quality design output.

• Proficiency in English, with at least a B2 level in both written and spoken communication. Preferred Skills:

• Experience working with learning management systems (LMS) or other EdTech products.

• Demonstrated intellectual curiosity and a passion for the online learning space.

• Familiarity with experimental design-to-code workflows, such as vibe coding.

• Experience with data visualization and dashboard design for product analytics.

📝 Enhancement Note: The emphasis on "3+ years of UX/UI or Product Design experience in product companies" and a "portfolio demonstrating products you've designed and launched with real market/business value" indicates that candidates will be assessed on their ability to deliver tangible results and product success, not just design skills. The B2 English proficiency requirement is a critical technical requirement for this role in Serbia.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• A comprehensive portfolio showcasing at least 2-3 significant product design projects, detailing your role, process, and outcomes.

• Demonstrate a clear user-centric design process, from initial problem definition and user research through to high-fidelity design and validation.

• Showcase successful product launches or significant redesigns with quantifiable market or business value, including metrics where possible.

• Include examples of your work with design systems and component libraries, highlighting how you maintained consistency and scalability.

• Provide evidence of advanced Figma skills through interactive prototypes and detailed mockups. Process Documentation:

• For each project, clearly articulate the problem statement, target audience, your design process, key decisions, and the final solution.

• Document user research findings and how they directly influenced design iterations and final outcomes.

• Illustrate the iterative design process, including user testing feedback and how it led to improvements.

• Show how you collaborated with cross-functional teams (product managers, engineers) throughout the design lifecycle.

📝 Enhancement Note: Given the "Senior" title and emphasis on "launched products with real market/business value," the portfolio review will likely be a critical gate. Candidates should prepare to articulate not just the "what" but the "why" and "how" behind their design decisions, with a strong focus on demonstrating impact and understanding of product lifecycle.

💵 Compensation & Benefits

Salary Range:

• Based on market research for Senior Product Designers in Belgrade, Serbia, with 3+ years of experience and strong Figma skills, a competitive annual salary range is estimated between €30,000 - €50,000 gross. This range accounts for the hybrid work model and the company's focus on innovation and technology. Benefits:

• Choice of work equipment: Tailored selection of high-quality tools (laptop, monitors, etc.) to optimize productivity.

• English classes: Monthly allowance of $130 for iTalki or similar platforms to enhance English proficiency.

• Flexible schedule: Core working hours typically between 09:00/10:00 and 18:00/19:00, allowing for work-life balance.

• Newborn bonus: A €500 bonus per child to support new parents.

• Patent remuneration: Recognition and reward for innovative contributions through patents.

• Paid leave: Standard paid time off to ensure rest and rejuvenation.

• Remote work options: Opportunity for fully remote work in locations without company offices.

• Hybrid work model: For Belgrade, a structured hybrid approach with 2 days in the office and 3 days remote.

Working Hours:

• Full-time position with an estimated 40 hours per week, featuring a flexible schedule that allows for a healthy work-life balance.

📝 Enhancement Note: Salary is estimated based on typical compensation for mid-level to senior product designers in tech hubs within Eastern Europe, specifically Belgrade. The provided range reflects the experience level and the hybrid work arrangement. The benefits package is quite comprehensive, with a strong emphasis on professional development (English classes) and employee well-being (newborn bonus, flexible schedule).

🎯 Team & Company Context

🏢 Company Culture

Industry: EdTech / Software Platform (Machine Intelligence, Data Science)

Company Size: Constructor TECH is part of a growing tech company, likely ranging from 50-250 employees, suggesting a dynamic environment with opportunities for impact.

Founded: Constructor TECH's focus on advanced technology and education implies a relatively modern company, likely founded in the last 5-15 years, prioritizing innovation and growth.

Team Structure:

• The Product Design team is likely composed of designers with varying levels of experience, working in pods or squads alongside Product Managers and Engineers.

• Reporting structure likely involves a Design Lead or Head of Product, with Senior Designers expected to mentor junior members and drive design initiatives.

• Cross-functional collaboration is a core tenet, with designers deeply integrated into product development cycles and working closely with engineering and product management. Methodology:

• Data-driven design: Decisions are informed by user research, analytics, and A/B testing to ensure product effectiveness and user satisfaction.

• Agile product development: Design processes are integrated into agile sprints, allowing for rapid iteration and continuous improvement.

• Design System-centric approach: A strong emphasis on leveraging and contributing to a unified design system for efficiency, consistency, and scalability.

Company Website: https://constructor.tech/

📝 Enhancement Note: Constructor TECH's mission to enhance digital education through machine intelligence positions it as an innovative player in the EdTech space. The company likely values a forward-thinking, data-informed culture that encourages continuous learning and cross-functional teamwork. The focus on "10x efficiency" and "high-quality digital education" suggests a results-oriented environment.

📈 Career & Growth Analysis

Operations Career Level: This role is classified as a Senior Product Designer, signifying a mid-to-senior level position. It requires not only strong execution skills but also the ability to influence product direction, mentor junior designers, and contribute to the strategic evolution of the design practice.

Reporting Structure: The Senior Product Designer will likely report to a Design Manager or Head of Product, working closely within cross-functional product teams (product managers, engineers, researchers).

Operations Impact: The Senior Product Designer will have a direct impact on Constructor TECH's mission by creating intuitive, effective, and engaging digital learning experiences. This role is crucial for translating complex educational challenges into user-friendly solutions that drive student engagement, improve learning outcomes, and increase operational efficiency for educational institutions.

Growth Opportunities:

• Leadership Development: Potential to lead design initiatives, mentor junior designers, and contribute to the strategic roadmap of the design team.

• Specialization: Opportunity to deepen expertise in EdTech product design, machine intelligence applications in UX, or advanced prototyping techniques.

• Cross-functional Mobility: Potential to move into Product Management or lead specific product areas, leveraging deep product understanding.

• Industry Influence: Contributing to the growth of a cutting-edge EdTech company and shaping the future of digital education.

📝 Enhancement Note: The "Senior" title implies expectations of leadership, strategic thinking, and mentorship, beyond just design execution. Growth opportunities are likely tied to the company's expansion and innovation in the EdTech sector, offering paths into leadership and specialized expertise.

🌐 Work Environment

Office Type: Constructor TECH offers a hybrid work model for its Belgrade office, indicating a modern workspace designed for collaboration and focused work. This likely includes open-plan areas, meeting rooms, and quiet zones.

Office Location(s): Belgrade, Serbia. Specific office address details would typically be provided upon further engagement. The hybrid model allows for a balance between in-office collaboration and remote flexibility.

Workspace Context:

• The Belgrade office environment is expected to be collaborative, fostering interaction between design, engineering, and product teams.

• Access to up-to-date technology and design tools, including high-performance workstations and software licenses for Figma and other relevant applications.

• Opportunities for informal knowledge sharing, design critiques, and team-building activities to enhance cross-functional understanding and camaraderie.

Work Schedule: The flexible schedule (09:00/10:00 to 18:00/19:00) accommodates different working styles while ensuring team availability for collaboration, especially within the hybrid model.

📝 Enhancement Note: The hybrid model is a key aspect of the work environment, requiring individuals to be adaptable and proficient in both in-office and remote collaboration. The company's commitment to providing choice in work equipment suggests a focus on employee comfort and productivity.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess qualifications and alignment with the role's requirements.

• Portfolio Presentation & Design Challenge: A session where you present your portfolio, discussing your process, impact, and rationale for key projects. This may be followed by a design challenge (e.g., a short take-home exercise or live design problem) to evaluate your problem-solving and design skills.

• Cross-functional Interviews: Meetings with Product Managers, Engineers, and potentially other designers to assess collaboration style, technical understanding, and cultural fit.

• Hiring Manager/Leadership Interview: A final discussion with the hiring manager or a senior leader to evaluate strategic thinking, overall fit with the company's mission, and long-term potential.

Portfolio Review Tips:

• Tell a Story: Structure your portfolio presentations around clear narratives for each project, highlighting the problem, your approach, your specific contributions, and the measurable outcomes.

• Showcase Impact: Quantify your achievements whenever possible. Use metrics related to user engagement, conversion rates, efficiency gains, or customer satisfaction to demonstrate the business value of your designs.

• Highlight Process: Clearly articulate your design process, including user research, ideation, prototyping, testing, and iteration. Show how you made decisions and adapted to challenges.

• Figma Proficiency: Be prepared to discuss your advanced Figma techniques, how you leverage its features for prototyping and design systems, and potentially demonstrate specific workflows.

• Tailor to Constructor: Research Constructor TECH's mission, products, and target audience. Frame your portfolio examples to show how your skills and experience align with their specific needs in the EdTech space.

Challenge Preparation:

• Understand the Brief: For any design challenge, ensure you fully understand the problem statement, constraints, and objectives. Ask clarifying questions.

• Think Aloud: If it's a live challenge, articulate your thought process clearly. Explain your assumptions, hypotheses, and design decisions as you make them.

• Focus on Strategy: Demonstrate strategic thinking by considering the business goals, user needs, and technical feasibility.

• Prioritize: In limited time, focus on delivering a core solution or a well-reasoned approach rather than trying to solve everything perfectly.

📝 Enhancement Note: The interview process is likely to be rigorous, with a strong emphasis on portfolio quality and the ability to articulate design impact. Candidates should prepare to defend their design decisions with data and user insights, demonstrating strategic thinking and collaborative skills.

🛠 Tools & Technology Stack

Primary Tools:

• Figma: The cornerstone tool for wireframing, prototyping, UI design, and collaboration. Advanced proficiency is explicitly required.

• Prototyping Tools: While Figma is primary, familiarity with other prototyping tools might be beneficial for specific use cases or historical project context.

• User Research Platforms: Tools for conducting surveys, interviews, and usability testing (e.g., UserTesting.com, Typeform, SurveyMonkey).

Analytics & Reporting:

• Product Analytics Tools: Experience with tools like Google Analytics, Amplitude, Mixpanel, or similar platforms to understand user behavior and measure design impact.

• Data Visualization Tools: Familiarity with tools for creating dashboards and reports (e.g., Tableau, Looker, or internal BI tools) to present findings.

CRM & Automation:

• While not a direct responsibility, understanding how product design integrates with CRM (e.g., Salesforce) and marketing automation platforms can provide valuable context for GTM alignment.

• Familiarity with project management and collaboration tools such as Jira, Asana, or Trello is expected for workflow management.

📝 Enhancement Note: Figma is highlighted as a critical tool. Candidates should be prepared to discuss their advanced usage, including component libraries, auto-layout, and collaborative features. Understanding how design impacts user journeys tracked by analytics tools is also crucial.

👥 Team Culture & Values

Operations Values:

• User-Centricity: A deep commitment to understanding and serving user needs, making the user the core of all design decisions.

• Innovation & Curiosity: Encouraging exploration of new technologies and approaches to solve educational challenges in novel ways.

• Data-Driven Decision Making: Relying on research, analytics, and testing to validate hypotheses and measure the impact of design solutions.

• Collaboration & Transparency: Working effectively across teams, sharing knowledge, and providing constructive feedback openly.

• Efficiency & Scalability: Designing solutions that are not only effective but also scalable and efficient for both users and the organization.

Collaboration Style:

• Cross-functional Integration: Designers are expected to be active participants in product teams, working hand-in-hand with PMs and engineers throughout the product lifecycle.

• Constructive Critique Culture: An environment where feedback is given and received openly and respectfully to elevate the quality of design work.

• Knowledge Sharing: Encouraging designers to share best practices, learnings, and insights through internal presentations, documentation, or informal discussions.

📝 Enhancement Note: The company's values likely center around innovation, user impact, and collaborative problem-solving. The emphasis on "10x efficiency" suggests a culture that values smart, impactful work and continuous improvement.

⚡ Challenges & Growth Opportunities

Challenges:

• Balancing Innovation with Scalability: Developing cutting-edge features while ensuring they integrate seamlessly into existing systems and a growing design system.

• EdTech Specifics: Designing for diverse learning needs and educational contexts, which can be complex and require deep domain understanding.

• Data Interpretation: Effectively translating complex user data and machine intelligence outputs into intuitive and actionable design solutions.

• Hybrid Collaboration: Maintaining strong team cohesion and design quality across hybrid and remote working arrangements.

Learning & Development Opportunities:

• EdTech Domain Expertise: Deepen knowledge in learning technologies, pedagogical approaches, and the unique challenges of the education sector.

• Advanced Design System Contribution: Play a key role in evolving and expanding the company's design system, potentially influencing its adoption and best practices.

• Mentorship and Leadership: Opportunities to mentor junior designers, lead design sprints, and contribute to design strategy discussions.

• Technology Exploration: Experiment with emerging tools and technologies relevant to product design and AI in education.

📝 Enhancement Note: The challenges and growth opportunities are closely linked to the company's mission and the nature of the EdTech industry. Candidates should be prepared to demonstrate adaptability and a proactive approach to learning and problem-solving.

💡 Interview Preparation

Strategy Questions:

• "Describe a time you had to balance user needs with business objectives. How did you approach it, and what was the outcome?" (Focus on your decision-making process and ability to find win-win solutions.)

• "How do you approach user research for a new feature? What methods would you prioritize for an EdTech product?" (Demonstrate your understanding of research methodologies and their application in specific contexts.)

• "Walk us through your process for designing a complex feature from concept to launch. What role did data play in your decisions?" (Highlight your end-to-end design process and data-driven approach.) Company & Culture Questions:

• "What excites you about Constructor TECH's mission and the EdTech space?" (Show genuine interest and research into the company and industry.)

• "How do you contribute to a positive and collaborative team environment, especially in a hybrid setting?" (Emphasize your teamwork and communication skills.)

• "Describe your experience working with design systems. How do you ensure consistency and contribute to their growth?" (Focus on your practical experience and understanding of design system principles.) Portfolio Presentation Strategy:

• Structure: Organize your presentation logically, typically by project. For each project, cover: Problem, Your Role, Process, Solution, and Impact/Results.

• Quantify Impact: Use metrics (e.g., % increase in conversion, % reduction in errors, user satisfaction scores) to showcase the tangible value of your work.

• Figma Showcase: Be ready to discuss specific Figma features you used, how you built components, and your prototyping techniques.

• Conciseness: Be mindful of time. Focus on the most impactful projects and key insights.

• Storytelling: Engage your audience by telling a compelling story about how you solved a problem and the journey you took.

📝 Enhancement Note: Preparation should focus on demonstrating not just design skills but also strategic thinking, problem-solving capabilities, and a strong understanding of how design contributes to business objectives within the EdTech sector.

📌 Application Steps

To apply for this Senior Product Designer position:

• Submit your application through the Constructor TECH careers portal via the provided link.

• Portfolio Customization: Ensure your portfolio is up-to-date and tailored to highlight projects demonstrating impact, user-centricity, and advanced Figma skills relevant to Constructor TECH's mission.

• Resume Optimization: Update your resume to clearly articulate your 3+ years of experience in product companies, focusing on achievements and quantifiable results from launched products and redesigns.

• Interview Practice: Prepare to present your portfolio confidently, articulate your design process, and answer strategy and behavioral questions. Practice your "tell me about a time" stories.

• Company Research: Thoroughly research Constructor TECH's products, mission, values, and recent news. Understand their approach to machine intelligence in education and prepare thoughtful questions.

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