project engineer

technical engineer

ai engineer

frontend developer

qs engineer

frontend engineer

ByteDance

<div>
 
 Responsibilities
 
 
 Information System is based on the needs of the company's internal system construction and responsible for the planning and construction of internal human resources, finance, legal affairs, procurement, approval and other internal systems, demand and project management, information security management, system configuration, operation and maintenance of the company.
 
 
 About the team
 
 We are committed to creating globally products for ByteDance; to enhance efficiency and thereby reducing costs. Within our team, we focus on 1) building a comprehensive global Procurement system, and 2) an efficient global Travel service platform for all ByteDancers. We work towards the goal of creating a differentiated product and making an impact by exploring industry-leading practices and innovating through the integration of artificial intelligence technologies.
 
 
 Responsibilities
 
 Provide frontend service to support Bytedance global internal users. As part of the international R&amp;D team, participate in system design, research and development, technological innovation, etc;
 
 Collaborate with product design, product management and software engineering teams to drive business success in efficiency and safety in Asia.
 
 
 
 Qualifications
 
 
 Minimum Qualifications
 
 Bachelor's degree or above;
 
 At least 2 years of frontend software development experience;
 
 Strong in JavaScript/HTML/CSS frontend experience;
 
 Experienced in ReactJS/Typescript/Webpack/Monorepo;
 
 Have solid experience in implementing web applications with high performance, high availability, and excellent user experience;
 
 Good problem solving skills and thinking patterns in web-based system design.
 
 
 Preferred Qualifications
 
 To-B products development experience
 
 Good at Web frontend architecting.
 
 
 
 
 
 About Us
 
 
 Founded in 2012, ByteDance's mission is to inspire creativity and enrich life. With a suite of more than a dozen products, including TikTok, Lemon8, CapCut and Pico as well as platforms specific to the China market, including Toutiao, Douyin, and Xigua, ByteDance has made it easier and more fun for people to connect with, consume, and create content.&ZeroWidthSpace;
 
 
 
 
 Why Join ByteDance
 
 
 Inspiring creativity is at the core of ByteDance's mission. Our innovative products are built to help people authentically express themselves, discover and connect &ndash; and our global, diverse teams make that possible. Together, we create value for our communities, inspire creativity and enrich life - a mission we work towards every day.&ZeroWidthSpace;
 
 As ByteDancers, we strive to do great things with great people. We lead with curiosity, humility, and a desire to make impact in a rapidly growing tech company. By constantly iterating and fostering an "Always Day 1" mindset, we achieve meaningful breakthroughs for ourselves, our Company, and our users. When we create and grow together, the possibilities are limitless. Join us.&ZeroWidthSpace;
 
 Diversity &amp; Inclusion&ZeroWidthSpace;
 
 ByteDance is committed to creating an inclusive space where employees are valued for their skills, experiences, and unique perspectives. Our platform connects people from across the globe and so does our workplace. At ByteDance, our mission is to inspire creativity and enrich life. To achieve that goal, we are committed to celebrating our diverse voices and to creating an environment that reflects the many communities we reach. We are passionate about this and hope you are too.&ZeroWidthSpace;
</div>

Frontend Software Engineer- Information System - Dubai

KAYANA FOR BUSINESS SOFTWARE L.L.C S.O.C

About Kayana Kayana is one of the fastest-growing companies, empowering small and medium-sized businesses with cutting-edge technology to compete with larger enterprises in the ordering and payments space. As a disruptive force in the industry, we provide everything from essential point-of-sale systems to advanced solutions like self-service kiosks, enabling brands to scale and succeed. Our mission is simple: to help businesses thrive through innovative technology. With operations across the USA, UK, Europe, Australia, and the Middle East, Kayana is proud to foster an inclusive and dynamic culture. Every employee is supported with a personalized development plan, offering clear and achievable career paths for long-term growth.About You You are a builder who takes ownership from idea to delivery. Whether your craft is Android, Backend (Java/Spring Boot), Frontend (React), or UI/UX Design, you care about quality, collaboration, and real-world impact. You’re comfortable in fast-moving environments, partner well with cross-functional teams, and thrive on shipping features that customers love.Key Responsibilities Common (all Software Engineers)<ul><li>Collaborate with Product, Engineering, and Operations to turn requirements into reliable releases and great user experiences.</li><li>Uphold engineering/design standards through reviews, testing/validation, documentation, and continuous improvement.</li><li>Contribute to a culture of ownership, constructive feedback, and customer-centric delivery.</li></ul>Android Engineer<ul><li>Build and automate Android apps; optimize performance, security, and reliability.</li><li>Integrate with RESTful APIs; ensure seamless UX with designers and backend teams; support QA.</li></ul>Backend Engineer – Java/Spring<ul><li>Design and develop services using Java, Spring Boot/Microservices; build/consume REST APIs.</li><li>Work with AWS, relational databases (MySQL/PostgreSQL), and message queues (e.g., RabbitMQ); champion DevOps and automation.</li></ul>Frontend Engineer – React<ul><li>Build responsive, scalable web apps using React, HTML5/CSS3, and modern JS.</li><li>Integrate with REST APIs; optimize for performance and accessibility; troubleshoot and improve existing apps.</li></ul>UI/UX Designer<ul><li>Lead discovery, user research, and usability testing; translate insights into flows, wireframes, and high-fidelity designs.</li><li>Maintain design systems and ensure consistency across web/mobile; iterate based on feedback and analytics.</li></ul>What We’re Looking For<ul><li>Android: Strong grasp of Android SDK, modern UI patterns, and offline/performance tuning; experience with Compose/Flutter/Kotlin DSL; Git and CI familiarity.</li><li>Backend (Java/Spring): 3–7 years building Java/Spring services; REST, RDBMS (MySQL/PostgreSQL), AWS; solid problem-solving and design principles; DevOps mindset.</li><li>Frontend (React): 2+ years with React; HTML/CSS/JS; API integration; responsiveness/cross-browser basics; Git and modern build tools (Webpack/Babel/Vite).</li><li>UI/UX: 3–5 years in UI/UX; Figma/Sketch/XD; strong UX foundations (personas, journeys, prototypes) and visual craft; portfolio showcasing process and outcomes.</li></ul>Nice to have: TypeScript, testing (Jest/RTL), Redux/Context, CI/CD, containers (Docker/K8s), NoSQL, event-driven patterns, accessibility, analytics, and payments/fintech/POS domain exposure.Why Join Us?At Kayana, you’ll be part of a fast-growing global company where your contributions will make a direct impact. We offer:<ul><li>A clear path for career growth.</li><li>The opportunity to set up and shape the compliance framework for a growing international business.</li><li>A supportive and collaborative environment where your success is celebrated.</li></ul>

Software Engineers (Backend/Frontend/Android) & UI/UX Designer

B&B Hotel Hannover-City

Job BriefAre you an experienced Frontend Developer passionate about building scalable, high-performance web applications with stunning UI/UX?This is an exciting Opportunity with one of our major client where you will play a leading role in architecting and developing modern, user-centric applications using Angular and TypeScript.You will be responsible for translating business requirements into elegant, functional interfaces, shaping the frontend architecture, and ensuring accessibility, performance, and maintainability at scale.Key Responsibilities<ul><li>Design, develop, and maintain scalable, high-performance user interfaces for web applications.</li><li>Lead the development and implementation of modular components within a micro-frontend architecture.</li><li>Collaborate with backend, design, and product teams to translate business needs into technical solutions.</li><li>Ensure UI/UX consistency, cross-browser compatibility, and responsive design standards.</li><li>Conduct code reviews, optimize performance, and maintain best practices for code quality and maintainability.</li><li>Implement and enforce frontend observability, testing, and security standards.</li><li>Drive improvements in frontend development processes, including CI/CD pipelines and component reuse.</li><li>Mentor junior developers and promote continuous improvement within the team.</li></ul>Required Qualifications / Experience / Skills<ul><li>Bachelor&rsquo;s degree in Computer Science, Engineering, or a related field.</li><li>Minimum 7+ years of experience in frontend development.</li><li>Strong proficiency in Angular (v10 or above) and TypeScript.</li><li>Solid understanding of HTML5, CSS3, SCSS, and JavaScript (ES6+).</li><li>Experience with state management, API integrations, and frontend architecture design.</li><li>Hands-on experience in performance optimization and accessibility compliance (WCAG).</li><li>Knowledge of micro-frontend architecture, web security best practices, and testing frameworks (e.g., Jasmine, Jest, Cypress).</li><li>Familiarity with UI/UX design principles, Figma, or similar design collaboration tools.</li><li>Excellent problem-solving skills and attention to detail.</li><li>Strong communication and collaboration abilities in a remote work environment.</li></ul>Job Location 100% Remote OpportunityType of Employment Full-time / PermanentWhat You Can Expect from the Employer<ul><li>Opportunity to work with a globally recognized client on cutting-edge frontend solutions.</li><li>Competitive compensation package based on experience and performance.</li><li>Fully remote work flexibility with a collaborative and innovative team environment.</li><li>Continuous learning and professional growth opportunities.</li></ul>Job Types: Full-time, PermanentApplication Question(s):<ul><li>Do you have a minimum of 7 years of professional experience in frontend development?</li></ul><ul><li>Have you worked extensively with Angular (version 10 or above) for building enterprise-grade applications?</li></ul><ul><li>Are you proficient in TypeScript, HTML5, CSS3, and JavaScript (ES6+)?</li></ul><ul><li>Are you comfortable working in a 100% remote, full-time role with a global client?</li></ul>

Senior Frontend Developer / UI-UX

Almosafer

About the company: Almosafer (part of Seera Group) Saudi Arabia s Leading Travel Company
 
Elevating the journey for travelers from Saudi Arabia, the region &amp; beyond, while harnessing Seera Group s 40+ years of expertise, Almosafer supports Saudi Arabia s vision as a national champion for tourism. Almosafer creates opportunities for outbound, leisure, and religious travel, whilst serving B2C and B2B customers, partners, and suppliers with state-of-the-art travel solutions, a digital-first mindset, and travel advisory. 
 
 About the Job: We are looking for a Senior QA Frontend Engineer to join our dynamic team.
 
 Responsibilities: 
<ul>
<li>Understand complex business domains, define an effective test scope, and actively contribute to requirements analysis and feedback discussions.</li>
<li>Collaborate with developers, product managers, and business stakeholders to ensure quality throughout the SDLC.</li>
<li>Design, develop, and execute functional tests across the frontend and integration tests with APIs and backend systems.</li>
<li>Leverage AI tools to generate test cases, analyze UI/API failures, and streamline bug reporting workflows.</li>
<li>Use prompt engineering techniques with AI tools to enhance exploratory testing, increase test coverage, and generate test data.</li>
<li>Build &amp; maintain robust automated tests using modern automation tools like Cypress.</li>
<li>Actively participate in sprint planning, code reviews, and technical discussions, offering input that strengthens product quality.</li>
<li>Clearly communicate testing progress, risks, and status to relevant stakeholders.</li>
<li>Contribute to the continuous improvement of QA processes and standards within the team.</li>
</ul>
 
 Profile Requirements: 
<ul>
<li>5+ years of experience in software testing, ideally with a web and API testing background.</li>
<li>Ability to understand complex business domains and identify business and test use cases.</li>
<li>Experience working in Agile environments with different cross-functional teams.</li>
<li>Skilled in JavaScript-based automation, particularly using tools such as Cypress.</li>
<li>Familiarity with API testing tools (e.g., Postman) and backend validation techniques.</li>
<li>Exposure to AI-assisted testing tools (e.g., Cursor AI, GitHub Copilot) and understanding of their role in modern QA workflows is a plus.</li>
<li>Strong analytical and problem-solving skills, with the ability to think critically and approach challenges methodically.</li>
<li>Proactive communicator who actively engages in team discussions, shares ideas, and collaborates effectively with distributed teams.</li>
</ul>
 
 Being you @ Almosafer: At Almosafer we strongly believe in diversity and equal opportunities for all candidates. We do not discriminate based on any characteristic and follow fair employment practices regarding citizenship and immigration status. Join our inclusive work environment.

Specialist - Quality Assurance Engineer

Stella Stays

This is a remote position.Who we areAt Stella Stays, we re not just another hospitality brand - we re building the future of living. We ve reimagined what it means to feel at home, creating tech-driven, beautifully designed spaces that people actually want to live in, whether for a few days or a few months.We started in 2019 with a bold vision, and in just a few years, we became leaders in the space, disrupting traditional hospitality with a fresh, forward-thinking approach. Our fully furnished homes across MENA are seamlessly bookable online, ready for instant move-in, and packed with everything from high-speed WiFi to world class amenities. No paperwork, no hassle - just modern, effortless living.Behind this vision is a team of ambitious, fast moving people who thrive in a high-growth environment. We think big, move fast, and build what s never been built before - together.If you re looking for a place where you can make things happen, grow your career, and be part of something truly game-changing, you ve found it. Welcome to the future. Welcome to Stella Stays.At Stella Stays, you will:We're on the lookout for a Senior Frontend Engineer who lives and breathes React.js. You ll be joining a product-driven, design-loving team that thrives on crafting seamless experiences across devices and platforms. This isn t just another feature factory, we care deeply about usability, maintainability, and performance. What you ll do: Build modern, elegant, and responsive UIs using React.js, working closely with design and backend teams Create reusable components and front-end libraries for speed, scalability, and sanity Turn wireframes and mockups into high-performance, pixel-perfect code Optimize everything, from page load time to dropdown on mobile Write clean, testable, and maintainable code (and help others do the same!) Drive code reviews, mentor junior devs, and be a key voice in technical decisions Collaborate with stakeholders and team members across time zones and functions Constantly hunt for improvements in performance, UX, and developer experience Requirements Solid command of JavaScript, the DOM, and React.js (including internals) Experience with Redux (or other modern state management), TypeScript, and Next.js A deep understanding of RESTful APIs, and bonus points if you re handy with GraphQL Git mastery and comfort working with modern front-end build tools like Webpack, Vite, or Babel An eye for design and the little details that make big UX differences Strong understanding of frontend architecture, security best practices, and performance Experience writing unit/integration tests and care about code quality Comfortable switching contexts and juggling priorities without breaking a sweat Bonus points if: You ve worked in fast-paced startups or global remote teams You can show us a portfolio, GitHub profile, or a side project you're proud of You ve got opinions about frontend frameworks and aren t afraid to back them up We re reinventing living spaces across the world, beautifully designed, tech-enabled, and ready for modern living. We re a team of builders, dreamers, and disruptors. If you re ready to code with purpose and see the real-world impact of your work, let s chat.

Senior Front End Engineer

Micropolis Robotics

Location: Dubai, United Arab Emirates (Micropolis Robotics) 
 About the Role 
We are seeking an expert Frontend Developer to build and maintain high-performance, user-facing web applications. You will be instrumental in translating complex UI/UX designs into robust, scalable code and optimizing applications for technical excellence using modern best practices. 
 Key Responsibilities 
<ul>
<li>Develop and implement new features and user interfaces using TypeScript, HTML5, and modern CSS3/SASS. </li>
<li>Design and build reusable components and front-end libraries. </li>
<li>Collaborate closely with backend engineers to integrate and efficiently consume RESTful APIs, focusing on data structure and application-layer communication. </li>
<li>Manage application state and handle asynchronous operations effectively using modern patterns. </li>
<li>Ensure the technical feasibility of UI/UX designs, maintain excellent cross-browser compatibility, and guarantee responsiveness. </li>
<li>Write comprehensive unit and integration tests to ensure code quality and stability. </li>
</ul>
 Core Requirements &amp; Technical Expertise 
<ul>
<li> Expert-level proficiency in TypeScript and modern JavaScript (ES6+). </li>
<li>Deep understanding of a modern component-based frontend framework (e.g., React, Vue, or Angular). </li>
<li>Exceptional understanding of middleware concepts and how the frontend interacts with server-side logic, including authentication mechanisms (e.g., OAuth, JWT). </li>
<li>Strong experience with state management patterns and reactive programming concepts. </li>
<li>Proficiency in code versioning tools, especially Git. </li>
<li>A focus on performance optimization and building scalable, maintainable architectures. </li>
<li>Hands-on professional experience with the Angular framework, including knowledge of its ecosystem like RxJS. </li>
</ul>

Frontend Developer

Sully.ai

<div>
 
 About Us
 
 
 
 👏 Team from OpenAI, DeepMind, NASA, GoogleX, Tesla, and 2 physicians: 6 exits, 2 IPOs.
 
 
 🔥 Our model outperforms Claude, Gemini, and GPT-4.5 on clinical benchmarks.
 
 
 📈 400+ healthcare orgs signed in 16 months.
 
 
 ⚡️ $25M raised from YC, Amity Ventures, Sequoia scouts, and more.
 
 
 🌎 $1T+ market opportunity. We&rsquo;re going after all of it.
 
 
 
 About The Role
 
 
 
 We are seeking a Senior Software Engineer to architect and scale Sully.ai&rsquo;s platform-level agentic AI systems. This role combines full-stack engineering excellence with deep expertise in LLM-powered experiences. You&rsquo;ll design, implement, and optimize core components across frontend, backend, and model integrations, while driving engineering direction in close collaboration with our co-founders. Your work will directly shape the reliability, speed, and cohesion of Sully.ai&rsquo;s multi-agent ecosystem.
 
 
 
 Key Responsibilities
 
 
 
 <ul>
 <li>
 Architect and implement cross-agent systems that power core Sully.ai experiences.
 </li>
 <li>
 Build and scale full-stack product components using TypeScript/React and Python services.
 </li>
 <li>
 Integrate LLMs into production workflows with strong contracts, observability, and test coverage.
 </li>
 <li>
 Develop shared UI components and typed SDKs to unify cross-agent experiences.
 </li>
 <li>
 Lead engineering direction, collaborating with founders and cross-functional stakeholders.
 
 
 </li>
 </ul>
 
 Hard Requirements
 
 
 
 <ul>
 <li>
 Senior-level full-stack experience in React, TypeScript, and Python.
 </li>
 <li>
 Proven ability to design, ship, and scale LLM-powered applications.
 </li>
 <li>
 Expertise in API design, streaming, and CI/CD pipelines.
 </li>
 <li>
 Strong cloud infrastructure background (AWS, GCP, or Azure).
 </li>
 <li>
 Track record of building reliable systems with measurable performance and error budgets.
 
 
 </li>
 </ul>
 
 Nice-to-Have
 
 
 
 <ul>
 <li>
 Experience with WebRTC or audio-aware UI design.
 </li>
 <li>
 Hands-on work with agentic AI frameworks.
 </li>
 <li>
 History of creating design tokens, SDKs, or cross-agent platforms.
 
 
 </li>
 </ul>
 
 First-Month Focus
 
 
 
 <ul>
 <li>
 Audit current cross-agent flows for UI/UX cohesion.
 </li>
 <li>
 Implement shared components and typed contracts for reliability.
 </li>
 <li>
 Establish instrumentation for frontend performance and model round-trip tracing.
 
 
 </li>
 </ul>
 
 Success OKRs (90 Days)
 
 
 
 Deliver end-to-end tested, production-grade agentic workflows with &lt;5% error rates.
 <li>
 Launch cross-agent design system and SDK used by at least 2 internal teams.
 </li>
 <li>
 Establish weekly &ldquo;deploy and measure&rdquo; cadence with performance metrics and error budgets.
 
 
 </li>
 
 Culture Fit
 
 
 
 <ul>
 <li>
 Persistent, driven problem solver
 </li>
 <li>
 Willing to push back on leadership to defend quality/timelines
 </li>
 <li>
 Thrives in high-ambiguity, fast-paced startup environments
 
 
 </li>
 </ul>
 
 Why Join
 
 
 Sully.ai
 
 
 ?
 
 
 
 🔥 Shape the Future of Healthcare: Build category-defining partnerships that enable doctors to focus on saving lives.
 
 
 📈 Early-Stage Impact: Join early and play a critical role in shaping our partnership roadmap and overall company growth.
 
 
 🌎 Remote-First Culture: Work with a talented, mission-driven team in a flexible, remote environment.
 
 
 💰 Competitive Compensation: Enjoy a competitive salary, equity, and the opportunity to make a real difference.
 
 
 🏆 Solve Scalability Challenges: Tackle complex challenges in a rapidly growing company, driving impactful change in healthcare.
 
 
 
 Sully.ai is an equal opportunity employer. In addition to EEO being the law, it is a policy that is fully consistent with our principles. All qualified applicants will receive consideration for employment without regard to status as a protected veteran or a qualified individual with a disability, or other protected status such as race, religion, color, national origin, sex, sexual orientation, gender identity, genetic information, pregnancy or age. Sully.ai prohibits any form of workplace harassment.
 
</div>

Senior Software Engineer, Full-Stack & AI Systems (UAE)

Explore 1562+ Frontend engineer in Dubai this November. Find roles across top companies and apply now to boost your career.