Junior Web QA & Rendering Analyst

🏢 Summary: The role focuses on configuring and fine-tuning a proprietary website rendering tool to simulate how search engines view and process web pages. You will run rendering tests, analyze output, and systematically adjust scripts and environment settings to achieve accurate results. The work is methodical, detail-oriented, and centered on technical analysis rather than coding. 🗂️ Requirements: Understanding of HTML, CSS, and JavaScript roles in webpage rendering, Knowledge of how browsers load and render web pages, Understanding of script and resource dependencies, Ability to analyze rendering output and identify issues, Ability to form hypotheses and test them systematically, Experience with trial-and-error debugging processes, High attention to detail and precision, English B2 level minimum 📃 Skills: HTML, CSS, JavaScript, DevTools, Chrome, Network, Performance, Rendering, Debugging, QA 🏢 Description: Company Overview: Our EU-based client is a leading enterprise SEO platform used by large global brands to improve their visibility in search engines. Their product crawls websites at scale, analyzes technical issues, and helps teams understand how search engines see and render their pages. Role Objective You will work inside a proprietary tool that renders websites the way a search engine would. Your job is to configure that tool correctly for each website — adjusting which scripts are allowed to run, which resources are blocked, and how the rendering environment is set up. You are not writing code. You are running tests, observing what happens, and adjusting settings until the output looks right. Think of it like tuning — systematic, methodical, detail-oriented work. What You Will Do: Run rendering tests on websites using the internal tool Read the output: which scripts ran, which resources loaded, how the page ended up Figure out which scripts or settings are causing incorrect results Set rules for which scripts and resources should be allowed or blocked Adjust other settings like screen size, CSS loading, or timeout when needed Make small changes, re-run, compare results — repeat until it looks correct Check results against defined quality criteria Document what you tested and what you changed Flag cases to the team when you are stuck and standard adjustments are not working What We Are Looking For: Required: You understand how a browser loads and renders a webpage — what HTML, CSS, and JavaScript each do You understand that scripts and resources can depend on each other, and that blocking one thing can break another You can form a hypothesis, test it, and draw a conclusion from the result You are precise and careful — you notice small differences and do not skip steps You are comfortable with trial-and-error work where the answer is not obvious upfront English — B2 / Upper-Intermediate minimum (written communication with the client team and occasional calls) Nice to Have: You have used Chrome DevTools — especially the Network or Performance tab You have done any kind of frontend debugging or testing work You have worked in QA, configuration, or any role that required following precise procedures No coding is required. Development experience is welcome but not needed.

🏢 Summary: Senior-level role focused on designing and leading high-performance, scalable frontend and full-stack solutions for global ad delivery and tracking systems. The position emphasizes web performance optimization, observability (RUM and Synthetic), and architectural excellence across performance-critical features. You will drive measurable improvements in user metrics while maintaining top coding standards and technical leadership. 🗂️ Requirements: 8+ years of hands-on software engineering experience, Strong understanding of frontend development and internal mechanisms, Proven experience in web performance optimization and advanced loading strategies, Proficiency in JavaScript and TypeScript, Experience with modern frontend frameworks (React), Experience with build tools (Webpack or Vite), Knowledge of Internet protocols and technologies (DNS, HTTP, cookies), Experience monitoring and analyzing production systems, Understanding of full-stack concepts and backend APIs (Node.js, Python, or Java), Experience with deployment and CI/CD pipelines 📃 Skills: JavaScript, TypeScript, React, Node.js, Python, Java, Webpack, Vite, DNS, HTTP, Cookies, RUM, Synthetic, CICD, Caching, Monitoring 🏢 Description: You will: Design and lead implementation of system changes that deliver high performance, scalability and observability for displaying and tracking ads world wide. Develop tools and optimizations to drive measurable improvements in critical user performance metrics. Implement and maintain high-quality frontend and full-stack solutions for displaying Ads globally, focusing on extreme performance and scalability. Develop monitoring systems (RUM and Synthetic) to track crucial metrics like reliability or viewability and use data to diagnose and resolve performance bottlenecks. Collaborate closely with Ads Layouts specialists and backend engineers to ensure smooth data flow and optimal architectural alignment for performance-critical features. Write, test, and deploy robust, efficient, and well-documented code in JavaScript/TypeScript/Python/Java, ensuring adherence to the highest coding and performance standards. Provide hands-on technical leadership: solving complex system challenges, participating in planning and scoping of projects, and ensuring the implementation of the highest coding standards through participation in code reviews. Requirements: 8+ years of hands-on experience in software engineering, including the understanding of Frontend Development and its internal mechanisms. Practical experience and strong understanding of Web Performance optimization techniques and advanced loading strategies (caching, asset delivery). Solid proficiency in JavaScript/TypeScript and modern frameworks like e.g., React. Experience with relevant build tooling (e.g., Webpack, Vite). Very good knowledge of fundamental Internet protocols and technologies (DNS, HTTP, cookies and others). Practical ability to observe, monitor and analyse the operation of production systems (and draw valuable conclusions from it). Good understanding of full-stack concepts, including working with backend APIs (Node.js, Python, or Java) and deployment/CI/CD pipelines. C1 level in English and Polish. Nice to have: Experience in the AdTech/Real Time Bidding space. Experience contributing to Real User Monitoring (RUM) systems. Selected technologies used: You will be working within a modern stack that includes JavaScript/TypeScript, React, Node.js, Python, and Java. We Offer: Projects focused on extreme performance and high code quality – solid code reviews are our standard. Collaboration within an interdisciplinary, self-sufficient team (including DevOps, database experts, backend developers, product designers, and QA engineers). Hardware and software tailored to your preferences (e.g., MacBook, AI tool licenses). Flexible working conditions – no core hours, fully remote cooperation possible. Apply now! You don't need to tick every box to apply. If you are passionate about software engineering or web performance, send us your CV, and we'll review it.

🏢 Summary: Lead the design and implementation of high-performance, scalable frontend and full-stack solutions for globally distributed ad systems, with a strong focus on web performance and observability. The role involves optimizing critical user metrics, building monitoring systems, and ensuring robust architecture and code quality across performance-sensitive features. 🗂️ Requirements: 8+ years of hands-on software engineering experience, Strong expertise in frontend development and internal browser mechanisms, Proven experience in web performance optimization and advanced loading strategies, Proficiency in JavaScript and TypeScript, Experience with modern frontend frameworks such as React, Experience with build tools such as Webpack or Vite, Solid understanding of Internet protocols including DNS and HTTP, Ability to monitor, analyze, and diagnose production system performance, Understanding of full-stack concepts and backend API integration, Experience with CI/CD pipelines 📃 Skills: JavaScript, TypeScript, React, Node.js, Python, Java, Webpack, Vite, DNS, HTTP, RUM, CICD, Caching 🏢 Description: You will: Design and lead implementation of system changes that deliver high performance, scalability and observability for displaying and tracking ads world wide. Develop tools and optimizations to drive measurable improvements in critical user performance metrics. Implement and maintain high-quality frontend and full-stack solutions for displaying Ads globally, focusing on extreme performance and scalability. Develop monitoring systems (RUM and Synthetic) to track crucial metrics like reliability or viewability and use data to diagnose and resolve performance bottlenecks. Collaborate closely with Ads Layouts specialists and backend engineers to ensure smooth data flow and optimal architectural alignment for performance-critical features. Write, test, and deploy robust, efficient, and well-documented code in JavaScript/TypeScript/Python/Java, ensuring adherence to the highest coding and performance standards. Provide hands-on technical leadership: solving complex system challenges, participating in planning and scoping of projects, and ensuring the implementation of the highest coding standards through participation in code reviews. Requirements: 8+ years of hands-on experience in software engineering, including the understanding of Frontend Development and its internal mechanisms. Practical experience and strong understanding of Web Performance optimization techniques and advanced loading strategies (caching, asset delivery). Solid proficiency in JavaScript/TypeScript and modern frameworks like e.g., React. Experience with relevant build tooling (e.g., Webpack, Vite). Very good knowledge of fundamental Internet protocols and technologies (DNS, HTTP, cookies and others). Practical ability to observe, monitor and analyse the operation of production systems (and draw valuable conclusions from it). Good understanding of full-stack concepts, including working with backend APIs (Node.js, Python, or Java) and deployment/CI/CD pipelines. C1 level in English and Polish. Nice to have: Experience in the AdTech/Real Time Bidding space. Experience contributing to Real User Monitoring (RUM) systems. Selected technologies used: You will be working within a modern stack that includes JavaScript/TypeScript, React, Node.js, Python, and Java. We Offer: Projects focused on extreme performance and high code quality – solid code reviews are our standard. Collaboration within an interdisciplinary, self-sufficient team (including DevOps, database experts, backend developers, product designers, and QA engineers). Hardware and software tailored to your preferences (e.g., MacBook, AI tool licenses). Flexible working conditions – no core hours, fully remote cooperation possible. Apply now! You don't need to tick every box to apply. If you are passionate about software engineering or web performance, send us your CV, and we'll review it.

🏢 Summary: Senior engineer role focused on designing and implementing high‑performance, scalable frontend and full‑stack solutions for global ad delivery systems. The position emphasizes web performance optimization, observability, and monitoring (RUM and Synthetic) to improve critical user metrics. You will lead technical initiatives, build performance‑critical features, and ensure high code quality across JavaScript/TypeScript-based systems. 🗂️ Requirements: 8+ years of hands-on software engineering experience, Strong understanding of frontend development and internal browser mechanisms, Practical experience with web performance optimization techniques, Proficiency in JavaScript and TypeScript, Experience with modern frontend frameworks (React), Experience with build tools (Webpack or Vite), Knowledge of Internet protocols (DNS, HTTP, cookies), Experience monitoring and analyzing production systems, Understanding of full-stack architecture and backend APIs (Node.js, Python, or Java), Experience with CI/CD pipelines 📃 Skills: JavaScript, TypeScript, React, Node.js, Python, Java, Webpack, Vite, DNS, HTTP, cookies, CI/CD, RUM, Synthetic, caching, observability, APIs 🏢 Description: You will: Design and lead implementation of system changes that deliver high performance, scalability and observability for displaying and tracking ads world wide. Develop tools and optimizations to drive measurable improvements in critical user performance metrics. Implement and maintain high-quality frontend and full-stack solutions for displaying Ads globally, focusing on extreme performance and scalability. Develop monitoring systems (RUM and Synthetic) to track crucial metrics like reliability or viewability and use data to diagnose and resolve performance bottlenecks. Collaborate closely with Ads Layouts specialists and backend engineers to ensure smooth data flow and optimal architectural alignment for performance-critical features. Write, test, and deploy robust, efficient, and well-documented code in JavaScript/TypeScript/Python/Java, ensuring adherence to the highest coding and performance standards. Provide hands-on technical leadership: solving complex system challenges, participating in planning and scoping of projects, and ensuring the implementation of the highest coding standards through participation in code reviews. Requirements: 8+ years of hands-on experience in software engineering, including the understanding of Frontend Development and its internal mechanisms. Practical experience and strong understanding of Web Performance optimization techniques and advanced loading strategies (caching, asset delivery). Solid proficiency in JavaScript/TypeScript and modern frameworks like e.g., React. Experience with relevant build tooling (e.g., Webpack, Vite). Very good knowledge of fundamental Internet protocols and technologies (DNS, HTTP, cookies and others). Practical ability to observe, monitor and analyse the operation of production systems (and draw valuable conclusions from it). Good understanding of full-stack concepts, including working with backend APIs (Node.js, Python, or Java) and deployment/CI/CD pipelines. C1 level in English and Polish. Nice to have: Experience in the AdTech/Real Time Bidding space. Experience contributing to Real User Monitoring (RUM) systems. Selected technologies used: You will be working within a modern stack that includes JavaScript/TypeScript, React, Node.js, Python, and Java. We Offer: Projects focused on extreme performance and high code quality – solid code reviews are our standard. Collaboration within an interdisciplinary, self-sufficient team (including DevOps, database experts, backend developers, product designers, and QA engineers). Hardware and software tailored to your preferences (e.g., MacBook, AI tool licenses). Flexible working conditions – no core hours, fully remote cooperation possible. Apply now! You don't need to tick every box to apply. If you are passionate about software engineering or web performance, send us your CV, and we'll review it.

🏢 Summary: The offer is for a Web Engineer responsible for building, optimizing, and maintaining high-performing SaaS product websites and marketing pages. The role focuses on delivering measurable business results through modern web technologies, performance optimization, analytics, and SEO collaboration. You will work across engineering, marketing, and design to enhance user experience and conversion. 🗂️ Requirements: Strong knowledge of HTML, CSS, JavaScript, TypeScript, Experience building and maintaining complex websites, Understanding of browsers, networks, and modern Web APIs, Experience with CMS platforms, Ability to implement analytics and A/B testing, Experience optimizing website performance, Knowledge of technical SEO principles, Experience with modern frontend frameworks, Ability to work with build tools and package managers, Understanding of SaaS websites and conversion funnels 📃 Skills: JavaScript, TypeScript, PHP, React, Node.js, Stimulus, GraphQL, REST, CSS, LESS, Tailwind, Webpack, Vite, NPM, PNPM, Composer, Hugo, Next.js, Astro, Statamic, WordPress, Docker, Kubernetes, GCP, HTML 🏢 Description: You’ll join the Demand Capture - the team responsible for shaping how our products are experienced across all marketing and product-related touchpoints. We’re currently in an intensive phase of rebranding and product evolution. This means rewriting and optimizing key product pages, launching new features, and continuously improving how we communicate value to our users. As a team, we own the full user experience across all websites our customers and partners interact with. We build, optimize, and maintain a large ecosystem of pages and campaigns reaching both current and future users. We believe the best websites don’t just look good - they deliver measurable results. We’re looking for a well-rounded Web Engineer - someone with solid fundamentals and broad curiosity. Our stack is diverse, and while we don’t expect expertise in every tool, we do expect a strong understanding of how browsers, networks, and modern web technologies work. If you enjoy working across disciplines - engineering, marketing, SEO, and design - and want to build websites that actually drive business results, you’ll feel at home here. What you’ll do Build and develop product websites and landing pages - working closely with designers and marketers to raise the bar for SaaS websites Create responsive, reliable email templates supporting marketing campaigns Improve and scale our content workflows by working with CMS platforms (Statamic, Headless WordPress) Maintain and improve code quality and development processes Implement analytics, track conversion funnels, and build A/B testing frameworks Identify and fix performance bottlenecks across browsers, devices, and regions Collaborate with SEO specialists to improve organic visibility and technical SEO Our Tech Stack We don’t expect you to know everything - we value strong fundamentals and a growth mindset over deep specialization. Languages: JavaScript, TypeScript, PHP Frameworks & Libraries: React, Node.js, Stimulus, GraphQL, REST API Styling: CSS Modules, LESS, Tailwind Build Tools: Webpack, Vite, NPM, PNPM, Composer CMS & Frameworks: Hugo, Next.js, Astro, Statamic, Headless WordPress Infrastructure & DevOps: Docker, Kubernetes, Google Cloud Platform You might be a great fit if you: Treat HTML, CSS, and JavaScript/TypeScript as your core tools and know how the web really works under the hood Have experience building and maintaining complex websites (not just apps) Understand the differences between web apps and marketing websites - and why they matter Stay up to date with modern Web APIs and platform capabilities Can clearly communicate ideas and trade-offs to both technical and non-technical stakeholders Have a strong sense of aesthetics and understand how design translates into code Understand SaaS fundamentals and how websites contribute to growth Use AI tools consciously and effectively to improve your development workflow How we work We’re a hybrid team – remote when it makes sense, onsite when it matters most. Once per quarter, your whole team spends 5 working days together at our Wrocław office – a time for focused execution, unblocking work, and driving key outcomes. Our office is open year-round – drop by anytime. Contract: B2B (self-employed). You’ll need a registered business in selected EU countries — either already set up or possible to register in your country . Please apply only if this works for you. Benefits We don’t want you to worry about all the basic benefits - like a Multisport card, private health care, or a home office equipment budget. What we really want you to feel and what we believe in is that the real benefits come from the culture we’ve built. With a hybrid work model, unlimited paid days off and sick days policy, an environment focused on outcomes instead of worked hours, and people dedicated to their work, you’ll find a workplace where you can thrive. And here’s the icing on the cake: you’ll have the opportunity to work with the makers behind all Text products: LiveChat , ChatBot , HelpDesk , KnowledgeBase , OpenWidget .

🏢 Summary: Lead FullStack Engineer role focused on building and scaling high-traffic, public-facing web platforms for a large online marketplace. The position involves leveraging AI tools within the SDLC, owning end-to-end development processes, and delivering performant, production-ready solutions across frontend and backend systems. 🗂️ Requirements: 5+ years of experience building reliable, scalable, highly available systems, Strong knowledge of software architecture and design patterns, Experience applying clean code principles and coding standards, Proficiency with AI development tools and integrating them into SDLC, Experience with AI frameworks, Strong backend development experience with C# or Node.js, Strong proficiency in TypeScript, Strong experience with SQL and NoSQL databases, Strong frontend development skills (HTML, CSS, JavaScript), Experience with component-based frameworks and SSR, Experience with cloud infrastructure and containerization tools, Experience building and consuming APIs in service-based architectures, Experience with CI/CD pipelines, Experience with logging and monitoring tools, Experience with unit testing (backend and frontend), Upper-intermediate English, Availability to work in required time zones 📃 Skills: C#, Node.js, TypeScript, SQL, NoSQL, GraphQL, Redis, HTML, CSS, JavaScript, React, Next.js, Vue.js, Angular, AWS, Terraform, Docker, Git, CI/CD, Datadog, NewRelic, LangChain, Vercel, ChatGPT, Codex 🏢 Description: About the client: Our customer is the European online car market, with over 30 million monthly users and a presence in 18 countries. As a Lead FullStack Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers. Responsibilities: Developing fast, high-traffic public-facing websites Explore new technologies and help the team to use them Work using AI tools and apply them to the SDLC Following software development best practices while delivering the work Following testing principles while testing your own code to ensure production readiness Follow the philosophy of: you-build-it-you-run-it (be responsible for the SDLC processes) Requirements: 5+ years developing reliable, highly available, and scalable software systems Strong understanding of software architecture and design patterns Firm grasp of clean code principles and coding standards Strong proficiency using AI tooling , such as ChatGPT/Codex, for rapid development Experience integrating AI tooling into your development environment for streamlined usage Experience with AI Frameworks like Vercel AI SDK, LangChain, etc. Strong proficiency with backend development with C# or Node.js Strong proficiency with TypeScript Strong proficiency with SQL& NoSQL datastores (GraphQL, Redis) Strong proficiency with frontend development (HTML, CSS, JavaScript) Strong proficiency with component-based frameworks and SSR (Next.js/React or Vue.js) or Angular with the desire to learn React/ Vue.js. Hands-on experience developing and maintaining 3rd party content management systems Knowledge of modern cloud infrastructures and tools, such as AWS, Terraform, and Docker Experience with APIs and developing in a service-based application environment Experience building optimized UIs for performance Proficiency with version control systems such as Git Experience working within a formal CI/CD pipeline Experience with logging, monitoring, and alerting services like Datadog, Newrelic Solid approach to testing and ensuring quality of code, Unit testing, backend, and frontend At least Upper-intermediate English level This role requires mandatory timezone coverage: work must align with the Toronto (ET) timezone for LATAM hours and 13:00–21:00 EET for EU hours approximately. We offer*: Flexible working format - remote, office-based or flexible A competitive salary and good compensation package Personalized career growth Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more) Active tech communities with regular knowledge sharing Education reimbursement Memorable anniversary presents Corporate events and team buildings Other location-specific benefits *not applicable for freelancers

🏢 Summary: Senior Web Architect role focused on driving technical optimization, architectural governance, and web performance across multiple development teams. The position involves evaluating and integrating modern front-end technologies within a MACH/microservices landscape while reducing technical debt and ensuring best development practices. You will coordinate architectural decisions and guide teams in building scalable, high-performance web solutions. 🗂️ Requirements: Minimum 5 years web development experience, Minimum 3 years architecture experience, Strong knowledge of MACH architecture, Strong knowledge of Microservices architecture, Deep expertise in Next.js, Deep expertise in NodeJS, Deep expertise in TypeScript, Experience with GitHubActions, Experience with GraphQL, Experience with Git, Strong understanding of Webperformance, Ability to evaluate and implement technical optimizations, Experience coordinating architectural decisions (ADRs), Fluent English 📃 Skills: Next.js, NodeJS, TypeScript, GraphQL, Git, GitHubActions, MACH, Microservices, Kubernetes, ContentStack, commercetools, Webperformance, Architecture, AI 🏢 Description: Your responsibilities Investigate technical optimizations, synergies, automation (ex: through AI), and technical depth / debt reduction potential. Coordinate processes, decisions and patterns of development across seven development teams (ex: facilitate architectural decision records ADRs) Evaluates front-end technical concepts and technologies for feasibility and fit-check into the system landscape (proof of concepts, technology review and critical analysis). Steer & consult the practices defined in the project, and regarding web performance and review the overall development practices with the teams, starting from benchmarking and metrics definitions etc. Your profile Min 5 years experience in the field of web development (overall). Min 3 years experience in architecture related areas. Higher education (Bachelor or Master) in computer science or related fields is preferable, however this is optional in case other significant credentials in experience and knowledge can be demonstrated (certificates / long experience with successful track record / references). Familiar and comfortable with modern software development principles, practices and frameworks (specifically MACH / Microservices architecture). Deep understanding in: Next.js, NodeJS, TypeScript, Github actions, GraphQL, Git, Web performance. Familiarity that are nice to have: Kubernetes, CMS Systems (ContentStack), Commerce systems (commercetools). Fluent and comfortable in English. Great communication skills are essential (collaboration cross-teams, locations and stakeholders is the core of this role). Your benefits Dynamic International Environment: Collaborate with diverse teams globally, enriching your experience and expanding your professional network Collaborative Team Culture: Join a supportive team that values your contributions and encourages your growth Professional Development Opportunities: Expand your skills through engaging projects and responsibilities that challenge and inspire you Flexible hybrid work arrangements: Enjoy a mix of remote work and office collaboration, with a minimum of one day per week in our modern offices Comprehensive Benefits Package: Enjoy private health care, a Lunchpass card, a sports card, group insurance options and employee discounts

🏢 Summary: Remote Front-End Developer role focused on building high-performance, SEO-optimized web applications using Vue 3 and Nuxt 3. The position involves leading front-end development, implementing SSR, integrating REST APIs, and ensuring excellent Core Web Vitals across devices. You will collaborate in an agile, cross-functional team to deliver scalable, accessible, and responsive user experiences. 🗂️ Requirements: 5+ years of modern front-end development experience, Strong proficiency in HTML5, Strong proficiency in CSS, Strong proficiency in JavaScript (ES6+), Deep knowledge of Vue.js (Vue 3), Strong knowledge of Nuxt.js, Experience with Server-Side Rendering (SSR), Understanding of performance optimization and Core Web Vitals, Experience with TypeScript, Ability to build responsive, cross-browser-compatible layouts, Experience working with REST APIs, Proficiency with Git, Strong English communication skills 📃 Skills: HTML5, CSS, JavaScript, ES6, Vue, Nuxt, SSR, TypeScript, REST, Git, GitLab, CI/CD, React 🏢 Description: What it's all about The Team We’re a fully remote, globally distributed team driven by curiosity, humility, and a relentless commitment to growth. At our core, we believe that collaboration fuels innovation, and we’ve built a positive, inclusive culture where diverse perspectives are not only welcomed, but celebrated. You’ll be embraced by a tight-knit tech team that supports, challenges, and uplifts one another. From day one, you’ll feel part of something bigger. Your Role We're on the hunt for a Front-End Developer who’s passionate about crafting elegant, high-performance web applications that look as good as they feel. In this role, you'll take the lead in building fast, accessible, and SEO-optimized user experiences using Vue 3 and Nuxt 3. This is more than just code, your work will shape how users engage with our platform across the globe. You'll collaborate within a cross-functional team that thrives on agile processes, shared goals, and creative problem-solving. What You'll Be Doing Build, enhance, and maintain modern front-end applications with Vue 3 and Nuxt 3 Craft lightning-fast, accessible, and mobile-friendly UIs that exceed Core Web Vitals benchmarks Leverage Server-Side Rendering (SSR) to maximize SEO and load speed Integrate with REST APIs to create fluid and efficient data flows Apply modern development practices, clean code, reusable components, testing, and robust documentation Stay ahead of front-end trends and share insights with the team Ensure consistency across browsers and devices with responsive design principles Contribute to architectural decisions, peer reviews, and team-wide discussions What You'll Need 5+ years of experience in modern front-end development Mastery of HTML5 , CSS , and JavaScript (ES6+) Deep knowledge of Vue.js (ideally Vue 3) and Nuxt.js Strong understanding of SSR , performance tuning, and Core Web Vitals Experience with TypeScript and scalable CSS architecture A sharp eye for clean, user-friendly UI/UX design Proven ability to create responsive, cross-browser-compatible layouts Familiarity with object-oriented principles and modern dev tools Proficiency with Git (we use GitLab) Experience working with REST APIs A proactive, ownership-driven mindset—you don’t wait for permission to solve problems Strong English communication skills, both spoken and written Nice If You Have Hands-on experience with CI/CD pipelines Exposure to React or other modern JS frameworks Understanding of monorepo setups and code-sharing strategies Knowledge of performance testing tools and web optimization techniques Experience integrating payment gateways What You Can Expect On Board Remote-first freedom – Work from anywhere in Europe Your gear, your choice – We provide the tools you need to do your best work A welcoming global team – Diverse, collaborative, and supportive Competitive compensation – Fair pay for your experience and impact Flexible hours – Work when you're most productive Ongoing development – We back your growth through courses, conferences, and more Exciting, meaningful projects – Push the limits of front-end development Team adventures – Annual company summer getaway + team meetups across the EU The best of both worlds – The security of an established company with the spirit of a startup If you're ready to build next-generation web experiences that reach users around the world—and do it with a team that values creativity, autonomy, and trust, we’d love to meet you. Bring your skills, your curiosity, and your voice. Let’s create something incredible together.

🏢 Summary: QA Engineer role focused on ensuring the quality of a regulatory compliance platform by combining manual testing with building and improving automated testing processes. The position involves cross-browser testing, bug tracking, and implementing a scalable test automation strategy within a modern web stack. 🗂️ Requirements: Proven experience in manual testing, Proven experience in automated testing, Experience with Playwright, Proficiency with Microsoft DevOps or Jira, Familiarity with TypeScript and Node.js environments, Experience working in Agile methodologies, Ability to create and execute test plans, Experience in bug tracking and reproduction, English proficiency 📃 Skills: Playwright, DevOps, Jira, TypeScript, Node.js, React, Next.js, GraphQL, AWS, Agile 🏢 Description: About Us We are a Gliwice-based IT company supporting a British startup that helps global e-commerce brands (food, supplements, cosmetics) navigate complex regulatory compliance through an intelligent, structured platform. The Role We are looking for a QA Engineer to join the team. You will ensure the quality of the platform by combining manual testing excellence with the development of a robust automated testing strategy. Key Responsibilities Testing: Create and execute test plans across browsers, document results, and provide feedback to engineers. Automation: Implement an automated testing strategy and improve the existing test suite. Bug Management: Evaluate, reproduce, and track bugs to ensure high-quality fixes. Exploratory Testing : Conduct system-wide tests to ensure continuous stability. Requirements Experience: Proven background in manual and automated testing (ideally Playwright). Tools: Proficiency with Microsoft DevOps and/or Jira. Tech Stack: Familiarity with TypeScript/Node.js environments and Agile methodologies. Mindset: Analytical thinker, detail-oriented, and a self-starter. Communication: Excellent English communication skills. Tech Stack context: React, Next.js, Node.js, TypeScript, GraphQL, AWS.

🏢 Summary: Part-time Senior QA Automation Engineer role focused on architecting and scaling automated E2E, API, and visual regression test frameworks integrated with modern CI/CD pipelines in a fully remote setup. The position involves ownership of Playwright-based automation, cross-device UI validation, and backend API testing to ensure high reliability across complex environments. The engagement runs from mid-June to end of September 2026 with possible extension. 🗂️ Requirements: Senior-level experience with Playwright, Strong proficiency in TypeScript or JavaScript, Hands-on experience with API automation testing, Experience with REST endpoint validation and JSON schema validation, Practical experience with CI/CD pipelines, Experience with GitHub Actions, GitLab CI, Jenkins, or CircleCI, Knowledge of visual regression testing, Experience designing smoke tests for live deployments, Ability to manage test data across staging and pre-production environments, Understanding of caching layers and test isolation, English proficiency at B2 level or higher 📃 Skills: Playwright, TypeScript, JavaScript, REST, JSON, CI/CD, GitHub, GitLab, Jenkins, CircleCI, POM, Redis 🏢 Description: co.brick talents — powered by AI, powered by people. Join a leading European software firm specializing in enterprise HR and payroll accounting solutions as a Senior QA Automation Engineer. Your mission is to mature, scale, and integrate automated test suites within modern CI/CD pipelines. You will take ownership of end-to-end (E2E), API, and visual regression testing frameworks, ensuring high system reliability across complex multi-viewport environments and third-party partner integrations. Details Allocation: Part-time ( 0.5 FTE ). Rate: 140 PLN/h. Start Date: June 15, 2026. Duration: through the end of September 2026, with a strong possibility of extension. Work Model: 100% Remote Responsibilities Framework Engineering: Architect, maintain, and optimize robust automated test suites using Playwright and TypeScript, applying the Page Object Model (POM). Visual & Cross-Device Testing: Implement multi-viewport layouts and manage visual regression testing baselines to ensure cross-platform UI consistency. API Validation: Author automated backend tests covering REST endpoints, JSON schema validations, and mock layer behaviors for external supplier sandboxes. Data & Environment Parity: Manage test data states across staging and pre-production tiers, actively mitigating data state and caching discrepancies (e.g., live vs. Redis cached layers). CI/CD Quality Gates: Embed tests directly into orchestration pipelines, establishing parallel execution paths, reliable post-deployment smoke test strategies, and clear reporting quality gates. Requirements Core Automation Stack: Strong, senior-level hands-on experience with Playwright (TypeScript / JavaScript) , dynamic async patterns, and custom fixtures. API Testing: Proven experience in API automation, contract testing concepts, and debugging systems connected via shared infrastructure caching tiers. CI/CD Integration: Practical experience working with major automation runners ( GitHub Actions, GitLab CI, Jenkins, or CircleCI ). Methodologies: In-depth knowledge of visual regression tooling, smoke test design for live deployments, and managing test isolation. Languages: English at a minimum B2 level (clear technical and collaborative writing). Nice to Have AI-Assisted QA: Experience leveraging AI-powered tools for automated test generation, test deduplication, flaky test triage, or test coverage expansion.