Frontend Developer - Angular/Symfony

Join Canonical as a Web/UI Engineer, where you'll craft dynamic and reliable user experiences using JavaScript, CSS, React, and Flutter. You'll be at the forefront of developing Canonical's enterprise products, acting as the interface for our users while ensuring consistency across our platforms. Collaborate with our central team to enhance our open-source R…

About Dash0At Dash0, we are revolutionizing the world of observability. Our OpenTelemetry-native platform is designed to be intuitive, user-friendly, and AI-driven, alleviating vendor lock-in and unnecessary complexity. Join us in creating a product that developers adore, complete with transparent pricing and built-in cost control.The OpportunityWe are seeking a Senior Product Engineer to enhance the user interface of a product that developers genuinely love. You'll become part of one of our innovative teams, such as Agent0, our cutting-edge Agentic AI Platform for Observability, or our Intelligent Edge solution, aimed at significantly reducing observability costs for our customers.This role transcends the traditional frontend position. Our users navigate through billions of signals, and your mission is to make data exploration seamless and intuitive rather than overwhelming. You will co-manage the frontend architecture, collaborating closely with product managers, designers, and backend engineers while championing the user experience in every decision made. We are in search of a Product Engineer, not just a software developer.What You'll DoDesign and implement a high-performing, user-friendly, and data-rich interface using React and TypeScript that transforms billions of observability signals into actionable insights.Share ownership of the frontend architecture, encompassing component design, state management, and overall structure, ensuring the UI remains efficient even with large datasets.Collaborate with product managers, designers, and backend engineers to shape both the appearance and functionality of the product, advocating for the user experience throughout.Deliver production code from week one, and within three months, contribute significant user-facing features that enhance data visualization and issue diagnosis for customers.Utilize AI and agentic coding tools to expedite development, applying technical judgment to refine and finalize outputs.Guide fellow engineers and promote frontend best practices throughout the team, including Tailwind CSS, testing frameworks, and component patterns.

Join us at geobrowser as we create an innovative world built on blockchain technology and decentralized networks. In this role, you will be responsible for developing the user interface that enables communities to organize knowledge and information, achieve consensus on a shared knowledge graph, and explore this information in a verifiable manner.Key ResponsibilitiesTransform concepts into engaging user interfaces that enhance functionality.Develop complex React components, including features such as drag & drop and virtualized rendering for large datasets.Technologies We UseReact with Emotion for frontend development, utilizing hooks for functional composability.Legend State for seamless data binding to the UI.IPFS / Arweave for efficient data storage solutions.Polygon and other Layer 2 solutions for blockchain data anchoring.The Graph for indexing and querying public data via GraphQL.A design system featuring a comprehensive React component library.

Join Binance, the world's foremost blockchain ecosystem and the leading cryptocurrency exchange by trading volume and user registrations. Trusted by over 300 million users across 100+ countries, we pride ourselves on our unparalleled security measures, transparent management of user funds, lightning-fast trading engine, and extensive liquidity. Our diverse portfolio of digital asset products includes trading and finance solutions, educational resources, research, payment methods, institutional services, and innovative Web3 features. At Binance, we harness the potential of digital assets and blockchain technology to create an inclusive financial ecosystem that fosters monetary freedom and enhances financial access globally.Discover Binance SquareBinance Square is envisioned as the ultimate social platform for the latest developments in Web3 and cryptocurrency. Offering a rich array of content from distinguished crypto experts, enthusiastic advocates, and credible media outlets, it bridges the gap between content creators and their audiences by personalizing feeds based on user engagement history. Join our dynamic team and contribute to the evolution of social interaction within the crypto community.

Join Binance, the premier global blockchain ecosystem powering the largest cryptocurrency exchange worldwide, boasting over 300 million users across more than 100 countries. We prioritize industry-leading security, transparency of user funds, lightning-fast trading engine, and deep liquidity, offering an unparalleled portfolio of digital asset products. Our diverse offerings span trading, finance, education, research, payments, institutional services, Web3 features, and beyond. At Binance, we harness the potential of digital assets and blockchain technology to create an inclusive financial ecosystem that champions the freedom of money and enhances financial accessibility for individuals globally.About Binance SquareBinance Square is designed to be the ultimate social platform for discovering the latest trends in Web3 and cryptocurrency. Featuring a wide array of content from distinguished crypto experts, passionate enthusiasts, and reputable media sources, this platform connects content creators with their followers, personalizing user feeds based on engagement history. Become part of our dynamic team that is redefining social interaction within the crypto realm.

Our Purpose at Clipboard:At Clipboard, we are dedicated to empowering individuals to ascend the socioeconomic ladder. Our innovative app-based marketplace transforms the lives of professionals by enabling them to convert their extra time and ambitions into career advancement and financial success. We connect skilled professionals with workplaces seeking on-demand talent, revolutionizing the way work is done.About Us:Clipboard is a rapidly expanding Series C marketplace, recognized as a leader in the Long Term Care sector while diversifying into other fields such as Dental Offices and Schools. Celebrated as a YC Top Company, we boast a global, remote workforce of over 700 dedicated individuals. With profitable operations since 2022, we fill millions of shifts annually across the U.S., where tens of thousands of professionals partner with us each year. We’re on a mission to grow further and serve even more individuals and workplaces. Discover more about us on our website.Your Mission: Learn, Evolve, and Make a DifferenceAs a Frontend Software Engineer at Clipboard Health, you will not only develop features but also hone your skills, address tangible challenges, and contribute to solutions that make a significant impact in the healthcare sector. If you aspire to advance your career in a dynamic, high-impact environment and desire to take charge of meaningful projects, this position is tailored for you. This role is always open as we are consistently seeking talented software engineers to join our team.Your Responsibilities: Take Ownership and Shape the FutureCraft Scalable, High-Performance CodeDevelop and maintain features primarily using TypeScript, React, Node.js, and NestJS.Oversee the Entire Software Development LifecycleManage everything from problem definition and design to development, testing, demonstration, and supporting production code.Deploy your code utilizing trunk-based development, short-lived feature branches, and automated regression testing.Collaborate with Product Managers and UsersWork closely with product managers and clients to understand their needs and ensure successful product implementations.

Join Binance, the foremost global blockchain ecosystem and the world’s leading cryptocurrency exchange, where we serve over 300 million users across more than 100 countries. Our commitment to security, transparency, rapid trading, and deep liquidity empowers us to deliver a comprehensive suite of digital asset products. Our offerings encompass trading, finance, education, research, payments, institutional services, and innovative Web3 solutions. At Binance, we harness the potential of blockchain technology to cultivate an inclusive financial ecosystem that elevates the freedom of money and enhances financial accessibility worldwide.About Binance SquareBinance Square aspires to be the premier social platform for the latest developments in Web3 and cryptocurrency. Featuring a diverse array of content from esteemed crypto professionals, passionate enthusiasts, and reliable media outlets, our platform connects content creators with their audience, personalizing user feeds based on engagement history. Join us in shaping the future of social interaction within the crypto landscape.

Alt is revolutionizing the alternative assets market, beginning with the $5 billion trading card industry. We empower collectors to buy, sell, vault, and finance their cards seamlessly, with backing from industry leaders like Stripe, Coinbase, and pro athletes such as Tom Brady and Giannis Antetokounmpo. Our next goal is to implement real-time pricing at scale—the Alt Value that drives all transactions, loans, and products on our platform.About Alt:&nbsp;At Alt, we are constructing the financial infrastructure needed for modern collectors, streamlining payments, lending, pricing, and liquidity for alternative assets. Our flagship mobile application, which boasts ratings of 4.9 on iOS and 4.6 on Android, serves as a hub for thousands of users to manage, appraise, and trade their collections in real time. As we expand our global reach, we are seeking exceptional builders for our engineering team who are eager to take ownership of significant product features and help shape the future of fintech and marketplaces.The Role:&nbsp;We are in search of a Senior Fullstack Engineer, Frontend with extensive React Native expertise to become a key member of our mobile team. You will be responsible for the end-to-end development of our flagship mobile experience, playing a pivotal role in the architecture, scalability, and performance of our application. This is a high-impact and high-visibility position: your contributions will directly influence the core product experience driving Alt’s growth. We seek someone who is not only focused on completing tasks but is also deeply committed to customer satisfaction, striving to create delightful experiences and deliver genuine value to the collectors and enthusiasts who depend on Alt.This role is perfect for individuals eager to define technical direction, mentor fellow engineers, and eventually transition into leadership or management roles as we grow.You will also contribute to our React-based web application, with a focus split of approximately 70% frontend and 30% backend, following a mobile-first approach.What You’ll Do:</span>

The Role:As a Web Designer at B12, you will play a pivotal role in shaping the digital presence of our clients! Utilizing our innovative design suite, you will transform AI-generated drafts into stunning, fully functional websites tailored to our customers' needs. Collaborating closely with our customer success team and fellow designers, you'll immerse yourself in the world of design, delivering exceptional web experiences. If you thrive in a freelance environment, love web design, and are eager to contribute creatively, the Web Designer position at B12 is perfect for you!As a Web Designer, you will:Interpret customer briefs for diverse small to medium-sized businesses, from cozy cafés to dynamic real estate firms.Utilize our Design Suite—a user-friendly WYSIWYG editor with HTML5/CSS capabilities—to craft initial websites within approximately 4 hours based on client content and preferences.Implement enhancement requests for existing websites, addressing everything from minor tweaks to more intricate design improvements.Seize growth opportunities as a reviewer or mentor within our expanding platform, if you aspire to advance your career with us.Your design process will typically require only a few hours per project, allowing for collaborative feedback with our team. You'll manage multiple projects simultaneously while awaiting input from clients and our design lead.In addition to client work, you will co-design our Design Suite and our workflow management tool, Orchestra, which is open-sourced to empower creative and analytical minds.

About TrafileaTrafilea is a leading Consumer Technology Platform dedicated to fostering transformative brand growth. We are on a mission to build the AI Growth Engine that will drive the next generation of consumer brands.With over $1 billion in cumulative revenue, more than 12 million customers, and a talent pool of over 500 individuals across 19 countries, we leverage technology, growth marketing, and operational excellence to scale our purpose-driven, digitally native brands.We own and manage our own digitally native brands (not an agency), featuring partnerships with major retailers like Walmart, Nordstrom, and Amazon, along with a robust global direct-to-consumer presence.Why Join Trafilea?As a tech-driven eCommerce group, we are scaling our own globally beloved DTC brands, while empowering ambitious talent to grow alongside us. We develop and scale our own brands. We invest in cutting-edge AI and automation in ways few in eCommerce do. We prioritize rapid testing and growth, and we support you in doing the same. Join a dynamic, diverse, and talented global team. 100% Remote work, competitive USD salary, paid time off, and additional benefits.Key ResponsibilitiesAs a Senior Frontend Engineer at Trafilea, you will integrate e-commerce excellence with innovative AI solutions. You will create state-of-the-art user experiences that enhance our globally recognized DTC brands. From storefronts to back-office applications, you’ll design and implement high-performing, scalable front-end solutions impacting millions of customers worldwide.If you are passionate about the synergy of technology, product, and design—and excel at delivering seamless user experiences—this is your chance to make a significant impact on a global scale.Develop, extend, and optimize ReactJS applications that facilitate core e-commerce functionalities including stores, carts, subscriptions, payments, and upselling.Create and implement extensible Shopify modules and integrate with platforms like Shogun (a plus).Contribute to and enhance Trafilea’s internal style system (Afrodita), focusing on reusable ReactJS components and shared UI patterns.Design intuitive back-office administrative tools for subscriptions, inventory management, and operations.Translate product and business requirements into user-friendly, scalable frontend solutions.Lead the design and implementation of frontend modules, ensuring alignment with architectural standards and business objectives.Maintain clear communication with teams and stakeholders, providing regular updates and comprehensive technical documentation (including diagrams, specifications, and libraries).Continuously enhance the performance, security, and scalability of our frontend ecosystem.Stay updated with the latest frameworks and trends in frontend development.

About SquadsSquads is an innovative financial technology firm dedicated to developing cutting-edge products and APIs for the stablecoin economy. We leverage open infrastructure and capitalize on global money and internet capital markets to enhance financial services for businesses, individuals, and developers alike.Our Product SuiteSquads Multisig: The leading multisignature platform for Solana, offering unparalleled security.Altitude: A comprehensive global business account designed for saving, earning, and transferring funds.Fuse: An intuitive personal finance application focused on stablecoins and tokenized assets.These products are fortified by our proprietary stablecoin infrastructure and developer platform, Grid.We are proud to be backed by esteemed investors such as Haun Ventures, Multicoin Capital, Electric Capital, and Coinbase Ventures, among others.With Squads Multisig, our self-custodial platform for asset management on Solana, we facilitate treasury management, program upgrades, validator operations, and token management. Trusted by over 450 teams to safeguard more than $15 billion in assets, Squads Multisig is the go-to solution for leading protocols in the Solana ecosystem, including Jito, Jupiter, Drift, Kamino, and Helius.Your RoleAs a Senior Frontend Engineer, you will be an integral part of our talented team that combines design and engineering expertise. You will take full ownership of developing intuitive, high-performance, and secure web applications based on the Squads Protocol. Your collaboration across product, design, and engineering will be vital in shaping user experiences from concept to deployment. This is a fantastic opportunity for a multidisciplinary creator who is passionate about crafting elegant interfaces and writing clean code.This role is perfect for someone who values autonomy, thrives in a dynamic environment, and seeks to make a significant impact in the fast-paced Web3 landscape.Key ResponsibilitiesQuickly implement functional and responsive UI components from designs, ensuring performance and accessibility.Lead the frontend architecture and contribute to the evolution of our design system.Work closely with product and engineering teams to deliver features from concept to launch.Enhance and maintain the application codebase with scalable, well-documented, and thoroughly tested code.Uphold high coding standards by participating in code reviews and mentorship.

Join Assured as a Senior Frontend Engineer and play a pivotal role in transforming the insurance industry. Our mission is to revolutionize claims processing, which remains a largely manual and inefficient process costing billions annually. At Assured, we empower major insurers with innovative software solutions that are reshaping the landscape of claims management, from user-friendly self-service claim filing to advanced fraud detection systems. Your expertise will help us enhance the digital experiences we provide to claimants during their most vulnerable times, ensuring clarity and comfort. As part of our dynamic and collaborative team, you will lead significant aspects of our B2B SaaS platform, optimizing performance and usability while fostering an environment of innovation and excellence.

Join Phantom, the innovative money management app that's transforming the financial landscape for millions globally. Our platform seamlessly integrates essential tools for managing, spending, and growing money into a user-friendly experience. At Phantom, we empower users with the control and flexibility of crypto finance, all while eliminating unnecessary complexities associated with traditional financial platforms.Our commitment to industry-leading security combined with expertly designed tools ensures that powerful financial solutions are both accessible and easy to navigate. This dedication to user experience has led to remarkable growth, with over 20 million active users, a #1 ranking in the Google Play Store finance category, and a consistent spot among the Top 50 apps across all categories, standing shoulder to shoulder with the most recognized consumer technology brands worldwide.Key ResponsibilitiesAs a Senior Frontend Engineer, you will be passionate about delivering outstanding user experiences characterized by sharp visuals, fluid transitions, and intuitive user journeys—all while maintaining an agile approach to development. You'll possess the discernment to know when to refine features and when to prioritize speed in deployment.Your focus on reliability, thorough testing, and performance will complement your exceptional communication skills, allowing you to effectively collaborate with designers, product managers, and backend engineers to ensure rapid development without compromising quality.In this role, you will take ownership of core user experiences, contributing to the creation of a world-class and trustworthy application.

About UpDocAt UpDoc, we are pioneering the development of the world's first clinically validated, physician-supervised conversational agent designed to manage chronic diseases. This groundbreaking initiative represents the first step towards creating a genuine "AI doctor". With esteemed partners such as Stanford, Mayo Clinic, Eli Lilly, UCSF Health, and Microsoft, UpDoc is committed to building a future where every patient can access top-tier, personalized care. Discover more about our mission here.We are on the lookout for a skilled and enthusiastic Frontend Engineer to become a vital member of our team. In this role, you will contribute significantly to the development of our patient mobile applications and physician-facing interfaces. This position allows for full remote work.Who You AreYou are a Frontend Engineer with robust experience in TypeScript and Svelte, adept at constructing modern web applications. You possess a deep knowledge of SvelteKit, Tailwind, and the broader frontend ecosystem, and you are excited to leverage that expertise in building applications for both patients and providers that interface with various EHR systems and Android/iOS PWAs. Familiarity with Capacitor, Kotlin, or Swift is advantageous. You prioritize user experience, reliability, and the meaningful impact your work can have on the healthcare sector.What You'll DoContribute to the development and maintenance of patient and provider-facing applications utilizing SvelteKit, Tailwind, and TypeScript.Create progressive web applications compatible with both Android and iOS platforms.Enhance PWAs with Kotlin and Swift native code plugins to facilitate access to local device APIs.Implement integrations with various health data sources, including CGMs and Apple HealthKit.Collaborate closely with backend engineers to design and utilize APIs, ensuring secure and reliable data transfers.Work in tandem with designers to transform prototypes into accessible and high-performance interfaces.Engage with clinical experts to validate application functionality and ensure patient safety.What You’ll NeedMinimum of 4 years of experience in TypeScript and web development.At least 4 years of experience working with Svelte or similar component-based frameworks.Strong expertise in Svelte and SvelteKit.Proficient in Tailwind CSS.Familiarity with CapacitorJS is a plus.Exposure to Kotlin and Swift is an advantage.

Position Overview:We are seeking a highly skilled Frontend Developer with extensive experience in Angular 17 and advanced proficiency in Javascript. The ideal candidate will also possess a solid understanding of PHP for frontend layout using Symfony. This is an exciting opportunity to work remotely and contribute to innovative web applications.Key Responsibilities:As a Frontend Developer, you will be responsible for developing and maintaining web applications utilizing Angular and Javascript. Your work will include creating reusable, optimized components to enhance system scalability, collaborating on application architecture, managing workflows with Git following Gitflow standards, ensuring code quality through best practices and peer reviews, and documenting technical processes and implementations.

Join Binance, the world’s premier blockchain ecosystem and the leading cryptocurrency exchange by trading volume and registered users. Trusted by over 300 million individuals across more than 100 countries, we pride ourselves on our outstanding security protocols, transparency in user funds, rapid trading engine, deep liquidity, and an extensive array of digital asset products. Our diverse offerings encompass trading, finance, education, research, payments, institutional services, Web3 innovations, and more. At Binance, we harness the potential of digital assets and blockchain technology to cultivate an inclusive financial ecosystem, advancing monetary freedom and enhancing financial accessibility for individuals globally.About the RoleWe are on the lookout for a highly skilled and experienced Senior Frontend Engineer to join our Web3 Wallet team. In this pivotal role, you will contribute to the development, enhancement, and maintenance of high-impact applications. Your responsibilities will include designing and building interactive dashboards, tools, automations, and publications that drive insights and efficiency for Binance and its leadership teams. The ideal candidate will possess strong engineering expertise in DEX Development and a passion for creating high-quality user experiences.

Join DualEntry as a Senior Frontend EngineerFounded in 2024, DualEntry is rapidly emerging as a leader in the AI startup landscape. We are pioneering the future of finance with our innovative AI-native ERP system, designed to revolutionize the fintech sector, which boasts a staggering market size of over $220 billion.At DualEntry, we empower accounting teams to increase efficiency and reduce manual data entry through advanced AI technology. Our clients range from burgeoning businesses generating $5 million in annual recurring revenue to NYSE-listed corporations, all trusting us to streamline their financial operations. We are committed to transforming the traditional finance team structure and leaving behind the burdens of outdated ERPs.As a part of our dynamic team, you will experience an environment driven by urgency and ownership, where fast-paced decision-making is the norm.Why Your Role is CriticalIn just 18 months, we have secured over $100 million in funding from renowned investors including Lightspeed Venture Partners, Khosla Ventures, and Google Ventures. Our rapid growth is a testament to the exceptional talent we have assembled from top-tier tech and accounting firms such as Meta, Microsoft, and Deloitte.As a Senior Frontend Engineer, you will take full ownership of developing and maintaining high-performance web applications, ensuring a seamless user experience. This hands-on role demands a commitment to excellence and the ability to make swift decisions to propel our projects forward.Location: Fully remote, with occasional collaboration expected during EST business hours.

Location: Remote - Anywhere (Open to applicants located anywhere around the globe.) Fueled is a premier digital strategy, design, and engineering agency. Now unified with 10up – the brand of our WordPress practice – we boast a talented team of over 300 professionals who have crafted numerous digital products and experiences for renowned brands such as Google, Apple, The New York Times, ESPN, Victoria’s Secret, MGM Resorts, Albertsons, and CLEAR.As a Contract Senior Web Engineer, you will play a crucial role in architecting the foundational systems that support dynamic, large-scale digital experiences. Your expertise in WordPress will be pivotal in constructing robust, scalable solutions using modern PHP and advanced Gutenberg architecture. Your contributions will seamlessly integrate critical business requirements with sophisticated technical solutions, ensuring that the platforms you develop are high-performing, maintainable, and capable of evolving alongside our clients' ambitions. By setting a high standard for back-end craftsmanship and providing mentorship through your code, you will leave a significant impact on our products, our team, and the millions of users who engage with your work.Our team, intentionally remote and distributed across six continents, thrives in a culture that champions flexibility, creativity, and cutting-edge technology. Together, we’re shaping the future of digital experiences.

AI Trainer - Expert HTML/CSS Developers About ProlificAt Prolific, we are pioneers in the AI industry, dedicated to creating the largest repository of high-quality human data globally.Join over 35,000 AI developers, researchers, and organizations who rely on Prolific for collecting data from diverse and skilled paid study participants.The RoleWe are seeking skilled HTML/CSS Developers to assist in the training and evaluation of advanced AI models. If you possess the required expertise, we will provide you with an assessment to evaluate your skills. Upon successful completion, you will be invited to join Prolific as a Domain Expert participant, compensated for your contributions in training and evaluating potent AI models.Participants in this role typically earn $40 per hour for each AI task completed. Be prepared to engage in paid tasks that generally require one hour of focused effort, although many tasks may be shorter in duration. What You’ll BringProficient HTML/CSS development skills with demonstrable professional experience.Willingness to take our skills verification test to determine your fit for the Domain Expert participant pool.Exceptional attention to detail and the capacity to focus on complex tasks for durations of up to one hour.A reliable, high-speed internet connection and access to a computer.Openness to self-report your earnings, as participants operate as self-employed individuals.A valid PayPal account to facilitate payment from our clients.Your ResponsibilitiesEngaging in AI training tasks such as analyzing, editing, and developing HTML/CSS.