Test Engineer WEB UI (m/f/d)

📍 Job Overview

Job Title: Test Engineer WEB UI (m/f/d)

Company: smartmicro

Location: Braunschweig, Lower Saxony, Germany

Job Type: FULL_TIME

Category: Quality Assurance / Software Testing

Date Posted: May 22, 2026

Experience Level: Mid-level (2-5 years)

Remote Status: Hybrid (4 days office presence required)

🚀 Role Summary

• This role focuses on enhancing software quality through rigorous testing of web user interfaces (UI).

• It involves developing and maintaining testing infrastructure to support application improvements.

• The position requires a blend of manual and automated testing techniques to ensure software reliability.

• Close collaboration with cross-functional development teams is essential for successful integration and bug resolution.

📝 Enhancement Note: While the raw job title is "Test Engineer WEB UI (m/f/d)", the core responsibilities and required skills indicate a specialized role within Software Quality Assurance, focusing specifically on the front-end web application layer. The emphasis on UI/UX design and GUI test tools further refines this focus.

📈 Primary Responsibilities

• Develop and implement comprehensive test strategies for web-based applications, ensuring alignment with user stories and functional specifications.

• Execute manual test cases to validate new features, identify defects, and verify bug fixes across various browser environments.

• Design, write, and maintain automated test scripts using Python, Pytest, and Playwright for regression testing, continuous integration, and efficient bug detection.

• Document test scenarios, test results, and defect reports comprehensively, providing clear and actionable feedback to development teams.

• Collaborate effectively with software developers, product managers, and other stakeholders throughout the software development lifecycle (SDLC) to ensure consistent quality standards.

• Utilize Git for version control of test scripts and Jenkins for continuous integration and automated test execution pipelines.

• Contribute to the improvement of existing testing infrastructure and explore new tools and methodologies to enhance testing efficiency and effectiveness.

• Analyze and interpret test results using tools like Allure to provide insights into software quality and performance trends.

📝 Enhancement Note: The raw description outlines tasks such as "carry out test scenarios based on specifications and user stories," "plan and carry out manual tests," and "write automated tests." These have been elaborated to reflect standard QA practices for a Web UI Test Engineer, emphasizing the entire testing lifecycle from planning to execution and reporting.

🎓 Skills & Qualifications

Education: Bachelor's degree in Electrical Engineering, Computer Science, or a related technical field.

Experience: 2-5 years of professional experience in software testing, with a strong focus on web UI testing and automation.

Required Skills:

• Proven experience in software testing methodologies and best practices.

• Solid technical understanding of test automation frameworks, particularly Python with Pytest and Playwright.

• Proficiency in using GUI test tools and understanding of UI/UX design principles.

• Experience with version control systems, specifically Git.

• Familiarity with CI/CD tools such as Jenkins for automated test execution.

• Expertise in writing and debugging test scripts using XPATH for element identification.

• Strong analytical and problem-solving skills with a meticulous attention to detail.

• Ability to work independently and conscientiously, demonstrating a clean code mentality.

• Excellent communication skills in English, both written and verbal. Preferred Skills:

• Experience with test reporting and analysis tools like Allure.

• Familiarity with shell scripting (Bash) and Linux operating systems.

• Experience with embedded systems or development environments like Raspberry Pi.

• German language proficiency would be a significant asset.

📝 Enhancement Note: The "Your Strengths" section was interpreted to define both required and preferred skills. The degree requirement was broadened to include related technical fields, and the experience level was inferred from the "experienced WEB UI Test Engineer" mention and typical industry standards for roles requiring proficiency in multiple automation tools.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Demonstrable experience in developing and executing test plans for complex web applications.

• Case studies showcasing successful implementation of automated test suites, highlighting efficiency gains and defect reduction.

• Examples of test scripts written in Python, utilizing Pytest and Playwright, with clear documentation and adherence to clean code principles.

• Evidence of experience with Git for version control and Jenkins for CI/CD pipeline integration in testing workflows.

• Documentation of test results, defect tracking, and reporting methodologies, potentially using tools like Allure. Process Documentation:

• Ability to document test cases, scenarios, and user stories clearly and concisely to facilitate understanding and execution.

• Experience in creating and maintaining automated test scripts as living documentation of application functionality.

• Proficiency in analyzing and reporting on test execution results, identifying trends, and providing insights for process improvement.

📝 Enhancement Note: Given the role's emphasis on test automation and structured testing, a portfolio showcasing practical application of these skills is crucial. The requirements are tailored to demonstrate proficiency in the specified tools and methodologies, focusing on tangible results and process efficiency.

💵 Compensation & Benefits

Salary Range: Based on industry benchmarks for a Web UI Test Engineer with 2-5 years of experience in Braunschweig, Germany, the estimated annual gross salary range is €50,000 - €65,000. This estimate considers the cost of living in Lower Saxony and the specialized technical skills required.

Benefits:

• Latest technology and cutting-edge development tools.

• Excellent work and test equipment provided.

• Informal and collaborative company culture.

• Opportunities for permanent employment with a stable, future-oriented company.

• Individual training and professional development opportunities.

• Flexible working arrangements through a hybrid model.

• Modern office facilities and labs.

• Convenient location with easy access via highway and public transport.

• Free charging facilities for electric vehicles.

• Team events and social activities to foster camaraderie.

• Gym membership for employee well-being.

Working Hours: The standard working hours are approximately 40 hours per week, with flexibility offered through the hybrid work arrangement.

📝 Enhancement Note: A specific salary range was estimated as none was provided. The estimation is based on general market data for similar roles in Germany, considering the experience level and location. The listed benefits are directly extracted from the "What you can expect from us" section.

🎯 Team & Company Context

🏢 Company Culture

Industry: Automotive Radar, Hybrid Sensor Technology, Autonomous Driving, Intelligent Traffic Infrastructure, Smart Cities. smartmicro operates at the forefront of advanced sensor technology, driving innovation in mobility and urban development.

Company Size: smartmicro is a growing company with an international presence, indicating a dynamic environment where individual contributions are visible and impactful. The specific size is not detailed, but its operations in the UK and US suggest a mid-to-large enterprise or a rapidly scaling tech firm.

Founded: Founded in Germany, smartmicro has established itself as a leading specialist in its field. The company's mission to make roads safer and enable autonomous driving highlights a commitment to innovation and societal impact.

Team Structure:

• The Web UI Test Engineer will likely be part of a dedicated QA or Software Development team, working closely with front-end and back-end developers.

• There will be collaboration with product management and potentially other engineering disciplines involved in sensor technology and automotive applications.

• Reporting structures are expected to be relatively flat, allowing for direct communication and quick decision-making, characteristic of innovative tech companies. Methodology:

• Data-driven decision-making is implicit, with testing outcomes directly influencing product development cycles.

• Workflow optimization is a core focus, achieved through efficient testing processes and automation.

• Automation and continuous integration practices are key to the company's rapid development cycles and commitment to high-quality products.

Company Website: http://smartmicro.de

📝 Enhancement Note: Company context has been inferred from the provided description, highlighting its industry leadership, innovative mission, and operational scope. The team structure and methodology are standard assumptions for a tech company focused on advanced engineering and rapid development.

📈 Career & Growth Analysis

Operations Career Level: This role is positioned at a mid-level, typically requiring 2-5 years of experience. It offers the opportunity to become a subject matter expert in web UI testing and automation within the automotive and smart city technology sectors.

Reporting Structure: The Web UI Test Engineer will likely report to a QA Lead, Engineering Manager, or Head of Software Development. Close daily interaction with development teams is expected.

Operations Impact: This role directly impacts product quality, user experience, and the successful deployment of smartmicro's advanced sensor technologies. By ensuring the reliability and functionality of web interfaces, the Test Engineer contributes to the overall success and market adoption of the company's innovative solutions.

Growth Opportunities:

• Specialization: Deepen expertise in test automation tools (Playwright, Pytest) and explore advanced testing techniques like performance or security testing for web applications.

• Leadership: Progress to a Senior Test Engineer or Test Lead role, mentoring junior engineers and taking ownership of testing strategies for larger projects.

• Cross-functional Mobility: Potentially transition into roles within broader software development, quality assurance management, or product management, leveraging a strong understanding of the product lifecycle and user experience.

📝 Enhancement Note: The career path and growth opportunities are inferred based on the mid-level experience indicated and common progression tracks for QA engineers in technology companies. The "Operations Impact" is framed to highlight the strategic importance of quality assurance in a high-tech product environment.

🌐 Work Environment

Office Type: The company offers a hybrid working model, indicating a flexible approach that blends remote work with in-office collaboration. The office environment is described as modern, with dedicated labs and offices.

Office Location(s): The primary office is located in Braunschweig, Germany, with additional international presence in the UK and US. The Braunschweig location is easily accessible via highway and has a direct bus stop on-site, along with ample parking for cars and bikes.

Workspace Context:

• A modern and well-equipped workspace designed to foster innovation and collaboration.

• Access to the latest technology, excellent work equipment, and dedicated testing facilities.

• Opportunities for close interaction and knowledge sharing with motivated teams and short communication channels.

• An informal culture that encourages active participation and contribution.

Work Schedule: The role typically involves a standard 40-hour work week, with the flexibility of a hybrid model, requiring 4 days of office presence per week. This structure aims to balance focused individual work with essential team collaboration and communication.

📝 Enhancement Note: Details about the office environment and workspace are drawn from the "What you can expect from us" section, emphasizing modernity, equipment, and collaborative elements relevant to a tech role. The hybrid work arrangement and office presence requirement are explicitly stated.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: A review of your resume and portfolio to assess technical skills and relevant experience, particularly in web UI testing and automation.

• Technical Interview: In-depth discussion on testing methodologies, automation strategies, and hands-on coding challenges involving Python, Pytest, and Playwright. Expect questions on Git, Jenkins, and XPATH.

• Practical Assessment/Case Study: A task to design or execute a test scenario for a given web feature, potentially involving writing or debugging automated scripts. This may require presenting your approach and results.

• Team/Hiring Manager Interview: Focus on cultural fit, problem-solving approach, collaboration skills, and understanding of the company's mission and products. You will discuss your experience and how you can contribute to smartmicro's quality initiatives.

Portfolio Review Tips:

• Showcase Automation: Highlight projects where you've developed and implemented automated test suites. Provide code samples (e.g., Python scripts using Pytest/Playwright) and explain the ROI or efficiency gains achieved.

• Document Processes: Include examples of your test plans, test cases, and defect reports. Demonstrate your ability to document processes clearly and effectively.

• Tool Proficiency: Detail your experience with the required tools (Git, Jenkins, XPATH) and any preferred tools (Allure, Bash, Linux, Raspberry Pi) in your portfolio.

• Problem-Solving: Present case studies of challenging bugs you've identified and how you resolved them, showcasing your analytical and debugging skills.

Challenge Preparation:

• Automation Focus: Prepare to write or debug automated test scripts in Python using Pytest and Playwright. Understand common web element locators (XPATH) and how to handle dynamic web pages.

• CI/CD Integration: Be ready to discuss how you've integrated automated tests into CI/CD pipelines using Jenkins.

• Technical Depth: Brush up on web technologies, UI/UX principles, and general software testing concepts. Understand how testing contributes to the broader SDLC.

📝 Enhancement Note: The interview process and portfolio review tips are constructed based on the explicit technical requirements and the common practices for assessing QA engineers in technology companies. The emphasis is on practical skills, automation, and problem-solving relevant to a Web UI Test Engineer role.

🛠 Tools & Technology Stack

Primary Tools:

• Test Automation Frameworks: Python (with Pytest), Playwright.

• Version Control: Git.

• CI/CD: Jenkins.

• Element Locators: XPATH.

Analytics & Reporting:

• Test Reporting: Allure (preferred).

• General Analytics: Bash scripting for data manipulation and analysis.

CRM & Automation:

• Operating Systems: Linux, Raspberry Pi (preferred).

• Development Environments: Understanding of embedded systems (Raspberry Pi) can be beneficial.

📝 Enhancement Note: This section directly lists the tools and technologies mentioned in the "Your Strengths" section of the job description, categorizing them by their function within a testing and development workflow.

👥 Team Culture & Values

Operations Values:

• Innovation: A commitment to leveraging the latest technology and driving rapid development cycles in automotive and smart city solutions.

• Quality Focus: A strong emphasis on rigorous testing and clean code mentality to ensure high-performance and reliable products.

• Collaboration: Fostering an informal culture with short communication channels, encouraging active participation and teamwork across development teams.

• Efficiency: Striving for continuous improvement in processes and workflows, particularly through test automation and optimized development practices.

Collaboration Style:

• Cross-functional Integration: Close collaboration with other development teams is integral to the role, ensuring seamless integration of tested components.

• Open Communication: An informal culture with short communication channels promotes direct and frequent interaction, facilitating quick feedback loops and problem-solving.

• Knowledge Sharing: Expect an environment where sharing technical expertise and best practices, especially in testing and automation, is encouraged to drive collective improvement.

📝 Enhancement Note: The company culture and values are synthesized from phrases like "latest technology, innovation and rapid development cycles," "informal culture, motivated teams, short communication channels, room for active participation," and the emphasis on a "clean code mentality."

⚡ Challenges & Growth Opportunities

Challenges:

• Rapid Development Cycles: Keeping pace with fast-paced development in a cutting-edge technology field requires adaptability and efficient testing strategies.

• Complex Systems: Testing advanced radar and hybrid sensor technology interfaces involves understanding intricate system behaviors and edge cases.

• Automation Maintenance: Ensuring automated test suites remain robust and relevant as the software evolves requires ongoing effort and strategic updates.

• Cross-Disciplinary Learning: Gaining sufficient understanding of automotive and smart city applications to effectively test related web UIs.

Learning & Development Opportunities:

• Advanced Automation Skills: Opportunities to master advanced features of Playwright, Pytest, and explore other cutting-edge automation tools.

• Domain Expertise: Deepen knowledge in automotive technology, autonomous driving, and smart city solutions, which can be valuable for specialized QA roles.

• CI/CD Enhancement: Contribute to improving and optimizing the CI/CD pipeline for testing, gaining expertise in DevOps practices.

• Mentorship: Potential to be mentored by experienced engineers or to mentor junior team members as the role progresses.

📝 Enhancement Note: Challenges and growth opportunities are derived by considering the nature of the company's industry (high-tech, automotive, smart cities) and the specific requirements of a Web UI Test Engineer role within such an environment.

💡 Interview Preparation

Strategy Questions:

• "How would you approach testing a new feature for our autonomous driving visualization dashboard, considering potential edge cases and user experience?" (Focus on structured testing approach, risk assessment, and UI/UX considerations).

• "Describe a time you encountered a challenging bug that was difficult to reproduce. How did you go about diagnosing and resolving it, and what was the outcome?" (Showcase problem-solving, debugging skills, and communication of technical issues).

• "How do you ensure your automated test scripts are maintainable and provide long-term value in a rapidly evolving software environment?" (Assess understanding of clean code, test design patterns, and CI/CD integration). Company & Culture Questions:

• "What interests you about smartmicro and our work in automotive radar and smart city technology?" (Demonstrate research into the company's mission and products).

• "How do you contribute to a collaborative team environment, and how do you handle disagreements with development team members regarding bug severity or priority?" (Assess teamwork, communication, and conflict resolution skills).

• "How do you stay updated with the latest trends and tools in web UI testing and automation?" (Highlight continuous learning and proactivity). Portfolio Presentation Strategy:

• Automation Deep Dive: Walk through a specific automated test suite you developed. Explain the problem it solved, the tools used (Python, Pytest, Playwright), and the quantifiable benefits (e.g., reduced testing time, increased defect detection rate).

• Process Documentation Clarity: Showcase an example of a well-documented test plan or a detailed bug report, emphasizing clarity, completeness, and actionable insights for developers.

• Interactive Demo: If possible, provide a brief live demonstration of your automation scripts in action or showcase a dashboard (like Allure) you’ve used for reporting.

• Tailored Approach: Explain how your skills and experience align with smartmicro's specific needs in testing web UIs for their innovative technology.

📝 Enhancement Note: These interview questions and preparation tips are crafted to align with the specific technical requirements, industry context, and likely interview structure for a mid-level Web UI Test Engineer role in a technology company.

📌 Application Steps

To apply for this Test Engineer WEB UI position:

• Submit your application through the provided link on join.com.

• Customize Your Resume: Highlight specific achievements related to web UI testing, test automation (Python, Pytest, Playwright), and CI/CD integration (Jenkins). Quantify your impact with metrics where possible.

• Prepare Your Portfolio: Curate examples of your test plans, automated scripts, and defect reports. Be ready to discuss your contributions to previous projects and demonstrate your problem-solving skills.

• Practice Technical Scenarios: Rehearse answering questions about test automation, debugging, and web technologies. Prepare a brief walkthrough of how you would test a specific web feature.

• Research smartmicro: Understand the company's mission, products (automotive radar, smart cities), and recent innovations to tailor your responses and showcase genuine interest.

⚠️ 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.