Senior Software Engineer - User Interface (UI)

📍 Job Overview

Job Title: Senior Software Engineer - User Interface (UI) Company: Trading Technologies Location: Prague, Czechia Job Type: Full Time Category: Software Engineering - Frontend/UI Operations Date Posted: 2025-08-05T01:03:02 Experience Level: Senior (5-10 years) Remote Status: Hybrid

🚀 Role Summary

• Focus on developing a modern, data-driven, and user-centric UI for a next-generation Compliance platform, specifically the Compliance+ system.
• Utilize strong Angular and TypeScript skills to build a modular, responsive, and intuitive front-end experience for compliance professionals.
• Drive initiative and take ownership of UI modules and features from conception through to completion, ensuring high-quality, maintainable, and scalable code.
• Collaborate effectively with cross-functional teams, including product management, design, and backend engineering, to deliver a cohesive and impactful user interface.
• Contribute to the continuous improvement of UI architecture, development processes, and tooling within the engineering department.

📝 Enhancement Note: This role is positioned as a Senior Software Engineer with a strong emphasis on UI development, specifically within the Angular framework. The "Compliance+" platform context suggests a need for meticulous attention to detail, robust data visualization, and potentially complex workflow management within the UI, all critical elements for effective revenue and sales operations support in the financial sector.

📈 Primary Responsibilities

• Design, develop, and implement high-quality, component-based UI features for the Compliance+ platform using Angular and TypeScript.
• Translate complex trade data, alerts, and regulatory requirements into intuitive and actionable user interfaces for compliance professionals.
• Write clean, maintainable, and well-documented code, adhering to best practices in UI development and software engineering.
• Proactively identify and address performance bottlenecks, usability issues, and potential areas for UI/UX enhancement.
• Take ownership of the end-to-end development lifecycle for assigned UI modules or features, including planning, coding, testing, and deployment.
• Collaborate closely with UX/UI designers to ensure accurate implementation of visual designs and user flows, providing technical feedback on feasibility and optimization.
• Participate in code reviews, providing constructive feedback to peers and incorporating feedback to improve code quality and team knowledge.
• Contribute to the definition and evolution of the UI architecture, ensuring scalability, maintainability, and adherence to modern frontend standards.
• Engage with backend engineers to define and consume RESTful APIs and GraphQL endpoints effectively, ensuring seamless data integration for the UI.
• Support the integration and utilization of CI/CD pipelines, logging, and monitoring tools to ensure efficient development and deployment workflows.

📝 Enhancement Note: The responsibilities highlight a blend of core software engineering tasks with a specific focus on client-facing UI development, crucial for user adoption and operational efficiency in a compliance context. Owning features end-to-end and collaborating with designers implies a significant level of autonomy and impact on the product's user experience.

🎓 Skills & Qualifications

Education:

• Bachelor's degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience).

Experience:

• 5-10 years of professional experience in frontend software development, with a strong focus on building complex web applications.
• Proven track record of delivering robust and scalable UI solutions using modern JavaScript frameworks.
• Experience in enterprise-level software development environments, understanding the nuances of large-scale applications.

Required Skills:

• Angular Proficiency: Deep expertise in building production applications with Angular and TypeScript, including modern Angular features and best practices.
• JavaScript/TypeScript: Strong command of JavaScript and TypeScript for frontend development.
• Component-Based Architecture: Passion for and proven ability to write clean, maintainable, and reusable component-based UI code.
• Initiative and Ownership: Demonstrated ability to take initiative, drive projects forward, and own UI modules or features from start to finish.
• Cross-functional Collaboration: Proven experience collaborating effectively with cross-functional teams, including product managers, designers, and backend engineers.
• UI/UX Detail Orientation: Keen attention to UI/UX details, ensuring responsiveness and a polished user experience in enterprise-scale interfaces.
• Version Control: Proficiency with Git for source code management.
• API Integration: Experience integrating with REST APIs and/or GraphQL.

Preferred Skills:

• React Familiarity: Familiarity with React or a willingness to collaborate on mixed-frontend projects.
• Enterprise/Data-Heavy UIs: Experience with enterprise-scale UIs, including dashboards, alert systems, and investigation tools.
• Financial Markets Knowledge: Understanding of financial markets, trading concepts, compliance regulations, or surveillance software.
• Mentorship/Leadership: Prior experience mentoring other frontend engineers or leading small technical teams.
• Cloud Infrastructure: Familiarity with cloud platforms like AWS, specifically services like CloudFront.
• CI/CD Tools: Experience with CI/CD pipelines, logging, and monitoring tools.

📝 Enhancement Note: The emphasis on "enterprise-scale interfaces" and "data-heavy UIs" is critical for operations roles, as it implies the system will handle significant data volumes and complex workflows, requiring a robust and intuitive user interface for effective operational use. The preferred skills in financial markets knowledge directly align with the company's domain.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Angular Project Showcase: Demonstrate at least one significant project built with Angular, highlighting complex UI components, state management, and integration with backend services.
• Code Quality & Maintainability: Showcase examples of clean, well-structured, and maintainable code, potentially through public repositories (e.g., GitHub) or detailed code snippets.
• Responsive Design Implementation: Provide evidence of creating responsive and adaptive UIs that function seamlessly across different devices and screen sizes.
• Data Visualization/Interaction: Include examples of effectively visualizing complex data or enabling intricate user interactions within a web application, particularly relevant for dashboards or alert systems.
• Problem-Solving Case Studies: Prepare to discuss a challenging UI development problem you encountered, your approach to solving it, and the resulting improvements in terms of performance, usability, or maintainability.

Process Documentation:

• Workflow Design: Be prepared to discuss your process for translating user requirements and wireframes into functional UI components and workflows.
• Component Development Lifecycle: Articulate your approach to developing UI components, including considerations for reusability, testing, and integration.
• Performance Optimization: Describe methodologies used to identify and resolve UI performance bottlenecks, such as lazy loading, code splitting, and efficient state management.
• Collaboration & Feedback: Explain how you incorporate feedback from designers, product managers, and other engineers into your development process.

📝 Enhancement Note: For a Senior UI Engineer role, a portfolio demonstrating practical application of Angular, focus on code quality, and experience with data-intensive UIs is essential. The ability to articulate development processes and problem-solving approaches is key for assessing senior-level experience and maturity.

💵 Compensation & Benefits

Salary Range: Kč1,200,000 - Kč1,700,000 per year

Benefits:

• Health & Financial Security:
  • Comprehensive Medical, Dental, and Vision insurance.
  • Flexible Spending Accounts (FSA) and Health Savings Accounts (HSA) for tax-advantaged healthcare spending.
  • 401(k) retirement plan to support long-term financial planning.
  • Pre-tax transit and parking benefits for commuting convenience.
• Time Off & Flexibility:
  • 22 days of Paid Time Off (PTO) annually, with rollover options.
  • Two professional development days per year for focused learning and skill enhancement.
  • An additional PTO day awarded during milestone anniversary years.
  • Generous parental leave for all parents, including adoptive parents.
  • Robust paid holiday schedule with early dismissal options.
• Work-Life Support & Resources:
  • Budget allocated for essential tech accessories (monitors, headphones, keyboards) to optimize the workspace.
  • Access to backup child and pet care services, as well as tutoring assistance.
  • Milestone anniversary bonuses to recognize long-term commitment.
• Wellness & Lifestyle Perks:
  • Monthly stipend contributions for personally owned cell phones.
  • Contributions towards gym memberships and broader health/wellness initiatives.
  • Discounted healthcare premiums.
  • Subsidies for healthy meal delivery programs.

Working Hours:

• Standard full-time hours, likely aligning with the Prague business day, with flexibility afforded by the hybrid work model. The role implies a 40-hour work week.

📝 Enhancement Note: The salary range provided is competitive for a Senior Software Engineer in Prague, Czechia, especially within the specialized fintech sector. The comprehensive benefits package underscores the company's commitment to employee well-being and professional growth, offering significant advantages for operations professionals focused on long-term career stability and work-life integration.

🎯 Team & Company Context

🏢 Company Culture

Industry: Financial Technology (Fintech), Software-as-a-Service (SaaS) for Capital Markets. Company Size: Trading Technologies is a well-established player in the global capital markets technology space. While not explicitly stated, the description of serving Tier 1 banks, brokers, money managers, hedge funds, and exchanges suggests a substantial, mid-to-large enterprise-sized company with a significant global footprint. Founded: Trading Technologies was founded in 1994, indicating a long history and deep expertise within the derivatives trading technology sector.

Team Structure:

• The role is within the Engineering department, specifically on the Compliance+ team.
• This team is responsible for developing and maintaining a next-generation Compliance platform.
• Collaboration is expected with cross-functional teams, including product management, UX/UI design, and backend engineering.
• The Prague-based engineering team is a key component of TT's global development efforts.

Methodology:

• Focus on modern, data-driven development practices.
• Emphasis on building modular, responsive, and intuitive user interfaces.
• Utilization of cloud infrastructure (AWS) and modern development tooling (Git, CI/CD).
• A culture that values clean design, maintainable code, and scalable UI architecture.
• Commitment to quality through code reviews and adherence to best practices.

Company Website: https://www.tradingtechnologies.com/

📝 Enhancement Note: Trading Technologies operates in a highly regulated and fast-paced industry. The company's focus on SaaS for capital markets implies a need for reliable, high-performance, and secure software solutions. The emphasis on a "next-generation Compliance platform" suggests a forward-thinking approach to technology adoption and innovation, which is attractive for operations professionals seeking to work with cutting-edge systems.

📈 Career & Growth Analysis

Operations Career Level: Senior Software Engineer - User Interface (UI). This level signifies a high degree of technical expertise, problem-solving capability, and the ability to work independently or lead small technical initiatives within the UI development domain. Reporting Structure: The role likely reports to an Engineering Manager or a Lead UI/Frontend Engineer within the Compliance+ team. Collaboration will extend across various departments. Operations Impact: As a Senior UI Engineer on the Compliance+ platform, the role has a direct impact on the usability and efficiency of the compliance monitoring tools used by financial institutions. A well-designed UI can significantly improve how compliance professionals detect market abuse and meet regulatory requirements, thereby reducing operational risk and enhancing overall business efficiency.

Growth Opportunities:

• Technical Leadership: Potential to grow into a Tech Lead role for UI development, guiding technical direction and mentoring junior engineers.
• Specialization: Deepen expertise in financial technology, compliance software, or specific UI frameworks (Angular, React).
• Cross-functional Mobility: Opportunities to move into product management, solutions architecture, or other engineering leadership roles within Trading Technologies.
• Architectural Influence: Contribute to high-level UI architectural decisions and technology stack choices for future platform development.
• Professional Development: Leverage dedicated professional development days and company-provided resources to acquire new skills and certifications relevant to frontend development and the fintech industry.

📝 Enhancement Note: The "Senior" title and the emphasis on leadership potential and owning features suggest clear pathways for career progression. For operations professionals, understanding how UI development directly impacts the efficiency and effectiveness of compliance processes is key to appreciating the strategic importance of this role.

🌐 Work Environment

Office Type: Hybrid. The company mandates three days of in-office collaboration per week, balancing the benefits of in-person interaction with remote work flexibility. Office Location(s): Prague, Czechia. The specific office address is Klimentská 1216/46, Nové Město, Prague 1.

Workspace Context:

• Collaborative Environment: The hybrid model is designed to foster collaboration, team cohesion, and spontaneous innovation through regular in-person interaction.
• Technology Stack: Access to modern development tools, cloud infrastructure (AWS), and a robust engineering environment.
• Team Interaction: Opportunities for hands-on mentorship and direct engagement with peers and leadership within the Prague engineering hub.
• User-Centric Focus: The work environment supports a user-centric approach, emphasizing the development of intuitive and efficient interfaces for critical business functions.

Work Schedule:

• Full-time employment, likely adhering to standard Czech business hours. The hybrid arrangement allows for flexibility in managing workdays, balancing office presence with remote focus.

📝 Enhancement Note: The hybrid work model is a significant factor for many professionals. The requirement for three days in the office indicates a company that values face-to-face collaboration for innovation and team building, which can be beneficial for operations roles that require strong communication and knowledge sharing.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: Review of CV and portfolio to assess technical fit, relevant experience (Angular, TypeScript), and leadership potential.
• Technical Interview(s): Deep dive into Angular expertise, JavaScript/TypeScript fundamentals, UI architecture principles, and problem-solving skills. May include live coding exercises or system design discussions.
• Portfolio Presentation/Discussion: Candidates will likely be asked to present a key project from their portfolio, discussing their role, technical decisions, challenges, and outcomes. This is a critical opportunity to demonstrate ownership and impact.
• Behavioral & Team Fit Interview: Assessment of collaboration skills, initiative, communication style, and alignment with company values. This may involve discussions with potential team members or hiring managers.
• Final Interview: Often with senior leadership to discuss overall fit, career aspirations, and final approval.

Portfolio Review Tips:

• Focus on Impact: Highlight not just what you built, but the impact it had (e.g., improved performance, usability metrics, efficiency gains).
• Angular Deep Dive: Ensure your portfolio clearly showcases complex Angular implementations, state management strategies, and component architecture.
• Problem/Solution Structure: For each project or feature discussed, use a clear problem-solution-result format.
• Code Quality Emphasis: Be prepared to discuss code structure, maintainability, testing strategies, and any architectural decisions.
• Relevance to Finance/Compliance: If possible, tailor examples to demonstrate experience with data-heavy applications, dashboards, or complex workflows, aligning with the fintech domain.

Challenge Preparation:

• UI Design/Implementation Challenge: Expect a task that requires you to design and potentially implement a UI component or feature based on provided requirements, testing your ability to translate concepts into code.
• Problem-Solving Scenarios: Be ready to discuss how you would approach common UI development challenges, such as performance optimization, state management in complex applications, or integrating with APIs.
• Technical Discussion: Prepare to articulate your understanding of modern frontend technologies, architectural patterns, and best practices in UI development.

📝 Enhancement Note: For a Senior UI role, the interview process will heavily scrutinize technical depth, problem-solving ability, and the capacity to lead and own complex UI initiatives. A well-prepared portfolio presentation that highlights tangible results and technical acumen is crucial for success.

🛠 Tools & Technology Stack

Primary Tools:

• Frontend Frameworks: Angular (primary), potentially React (preferred).
• Languages: TypeScript, JavaScript.
• Version Control: Git.
• Cloud Infrastructure: AWS (specifically CloudFront mentioned).
• APIs: REST APIs, GraphQL.

Analytics & Reporting:

• While not explicitly mentioned for the UI role, experience with tools that integrate with or are used to build reporting dashboards (e.g., charting libraries, data visualization components) would be beneficial. Understanding how UI elements contribute to data reporting and analysis is key.

CRM & Automation:

• Not directly applicable to this frontend role, but understanding how the UI interacts with backend systems that manage customer data or automate workflows is important context.

📝 Enhancement Note: The core technology stack revolves around modern JavaScript frameworks, particularly Angular. Proficiency in TypeScript, Git, and API integration is essential. Familiarity with cloud environments like AWS is a plus, reflecting the company's infrastructure.

👥 Team Culture & Values

Operations Values:

• Innovation: A commitment to building "next-generation" platforms and embracing modern technology.
• Quality: Emphasis on clean design, maintainable code, and scalable architecture.
• Collaboration: Encouraging teamwork across departments and fostering a cohesive team environment.
• Ownership: Empowering engineers to take initiative and own features from start to finish.
• User-Centricity: A focus on creating intuitive and actionable interfaces for users.
• Continuous Improvement: Dedication to professional development and refining processes.

Collaboration Style:

• Cross-functional Integration: Close work with product management, UX/UI design, and backend engineering teams.
• Knowledge Sharing: Encouragement of code reviews and mentorship to share best practices and foster team growth.
• Feedback Loop: Openness to receiving and giving constructive feedback to improve code and processes.
• Agile Methodologies: Likely adherence to agile principles for iterative development and rapid response to changing requirements.

📝 Enhancement Note: The company culture appears to value technical excellence, collaborative problem-solving, and empowering individuals to take ownership. For operations professionals, this translates to a team environment where efficiency, quality, and user experience are paramount, supported by strong team dynamics.

⚡ Challenges & Growth Opportunities

Challenges:

• Complex Data Visualization: Translating intricate financial market data and compliance alerts into easily digestible and actionable UI elements.
• Real-time Performance: Ensuring the UI remains responsive and performant under heavy data loads and real-time updates.
• Scalability: Designing and building UI architecture that can scale to accommodate future platform growth and new features.
• Cross-functional Alignment: Effectively coordinating UI development with backend systems and evolving product requirements.
• Mentorship and Leadership: For senior candidates, the challenge of mentoring junior engineers and potentially leading small feature teams.

Learning & Development Opportunities:

• Fintech Domain Expertise: Gaining deep knowledge of financial markets, trading operations, and regulatory compliance.
• Advanced UI Architecture: Opportunities to work on and influence complex frontend architectures.
• Skill Expansion: Potential to learn or collaborate on other frontend technologies (e.g., React) or explore backend development if interested.
• Industry Best Practices: Staying abreast of the latest trends in UI/UX design, frontend frameworks, and software engineering methodologies.
• Leadership Development: Formal and informal opportunities to develop leadership and mentoring skills.

📝 Enhancement Note: The challenges presented are typical of senior roles in complex software development, particularly in the fintech sector. The growth opportunities are substantial, offering pathways for both deep technical specialization and broader career development within a leading technology provider.

💡 Interview Preparation

Strategy Questions:

• UI Architecture: "Describe how you would design a scalable and maintainable UI architecture for a complex, real-time data-driven application like our Compliance+ platform. What patterns would you employ?"
  • Preparation: Research micro-frontend architectures, state management patterns (e.g., NgRx, Redux), component libraries, and performance optimization techniques for Angular.
• Problem Solving: "Walk me through a challenging UI problem you encountered related to performance or complex data handling. How did you diagnose it, what solutions did you consider, and what was the outcome?"
  • Preparation: Select a strong example from your portfolio or experience, focusing on your analytical process, technical decisions, and measurable results.
• Collaboration: "How do you ensure effective collaboration between frontend developers, designers, and backend engineers to deliver a cohesive product experience?"
  • Preparation: Prepare examples of your communication strategies, feedback mechanisms, and experience working within cross-functional teams.

Company & Culture Questions:

• Company Vision: "What excites you about Trading Technologies and our mission to provide technology for capital markets?"
  • Preparation: Research TT's products, market position, and recent news. Understand the importance of compliance in financial markets.
• Team Dynamics: "How do you contribute to a positive and productive team environment, especially in a hybrid work setting?"
  • Preparation: Reflect on your experiences with mentorship, code reviews, and collaborative problem-solving.
• Impact Measurement: "How do you measure the success and impact of your UI work?"
  • Preparation: Think about metrics beyond just code delivery, such as user adoption, task completion rates, performance improvements, and stakeholder satisfaction.

Portfolio Presentation Strategy:

• Select Key Projects: Choose 2-3 projects that best demonstrate your Angular expertise, problem-solving skills, and ability to handle complex UIs.
• Structure Your Narrative: For each project, clearly outline:
  1. The Problem: What was the business or user need?
  2. Your Role & Approach: What was your specific contribution, and what technical decisions did you make?
  3. The Solution: Showcase the UI, key components, and technical implementation.
  4. The Results: Quantify the impact (e.g., performance improvements, user feedback, efficiency gains).
• Technical Depth: Be prepared to discuss code structure, design patterns, testing strategies, and any challenges encountered.
• Conciseness: Aim for a clear, impactful presentation that respects the interviewer's time.

📝 Enhancement Note: The interview preparation advice focuses on demonstrating not only technical proficiency in Angular but also the strategic thinking, problem-solving skills, and collaborative attitude expected of a Senior Engineer in a demanding industry like fintech.

📌 Application Steps

To apply for this Senior Software Engineer - User Interface (UI) position:

• Submit your application through the provided link on the Trading Technologies careers portal.
• Portfolio Customization: Tailor your resume and any linked portfolio (e.g., GitHub profile, personal website) to highlight your strongest Angular projects, TypeScript skills, and experience with complex, data-driven UIs. Clearly articulate your contributions and the impact of your work.
• Resume Optimization: Ensure your resume emphasizes achievements using quantifiable metrics where possible. Use keywords from the job description such as "Angular," "TypeScript," "UI Architecture," "Component-based Code," and "Cross-functional Collaboration."
• Interview Preparation: Rehearse answers to common technical and behavioral questions, focusing on demonstrating ownership, problem-solving abilities, and collaborative skills. Prepare a concise and impactful presentation of your portfolio projects.
• Company Research: Familiarize yourself with Trading Technologies' products, services, and its role in the capital markets industry. Understand the importance of compliance in this sector to better articulate your interest and suitability for the role.

⚠️ 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.