Senior Frontend Engineer - Mobile Experience

Cresta is dedicated to transforming every customer interaction into a strategic advantage by unlocking the full potential of contact centers. Our cutting-edge platform merges the finest aspects of artificial intelligence and human expertise to enable contact centers to uncover valuable customer insights and implement best practices, automate conversations and redundant processes, and empower each team member to operate more efficiently. Emerging from the esteemed Stanford AI lab, our co-founder and chairman, Sebastian Thrun, is the visionary behind Google X, Waymo, Udacity, and more. Our leadership team also includes CEO Ping Wu, co-founder of Google Contact Center AI and Vertex AI platform, and Tim Shi, an early member of OpenAI.We have built a world-class team composed of AI and ML specialists, market leaders, and top investors, including Andreessen Horowitz, Greylock Partners, and Sequoia, alongside former AT&T CEO John Donovan. Our esteemed clientele features brands such as Intuit, Cox Communications, Hilton, and Carmax, and we’ve been acknowledged by Forbes and Bain Consulting as one of the premier private AI companies globally.Join us on this exhilarating journey to transform the workforce through AI. The future of work starts here, at Cresta.

Join our dynamic team at Stripe as a Senior Staff Frontend Engineer specializing in Merchant Experience. In this role, you will lead the design and implementation of innovative frontend solutions that enhance the user experience for our merchants. You will work collaboratively with cross-functional teams, guiding best practices in frontend development and ensuring a seamless integration of our services.

Join Our Team at BetrFounded in 2022 by Joey Levy and Jake Paul, Betr is on a mission to revolutionize the gaming industry with the world's first real money gaming super app. Our inaugural product, Betr Picks, launched in September 2023, has already attracted hundreds of thousands of paying users who have collectively won over $250 million on our platform. With the recent introduction of Betr Arcade and ambitious plans to launch additional nationwide gaming products by 2025, we are set to redefine the gaming experience. Our user-friendly interface is designed to engage casual sports fans and gamers, allowing us to tap into the vast online gaming market.Our media division, Betr Media, is rapidly emerging as one of the leading sports gaming media brands in the U.S., playing a pivotal role in our user acquisition and retention strategies.Betr is proudly supported by esteemed investors including Fuel Venture Capital, Aliya Capital Partners, IA Sports Ventures, FinSight Ventures, Florida Funders, Harmony Partners, and 8vc.About the Role:We are seeking a talented Senior Frontend Engineer to join our dynamic mobile team! In this role, you will develop innovative applications using React Native and TypeScript, powering our Sportsbook, Social Sweepstakes Sportsbook, Arcade, and Casino products across iOS, Android, and web platforms. This position offers you the opportunity to take ownership of features from inception to deployment, work with real-time WebSocket data feeds, create hardware-accelerated graphics and physics-based animations, and deliver high-quality products to users across multiple U.S. states with stringent regulatory standards.

About BitGo BitGo provides infrastructure for digital asset custody, wallets, staking, trading, financing, and settlement, all anchored in regulated cold storage. Since 2013, the company has focused on helping clients securely manage digital assets. BitGo serves thousands of institutions, including exchanges, platforms, and well-known brands, and millions of retail investors worldwide. As a major player in the digital economy, BitGo handles a significant portion of Bitcoin network transactions and is the largest independent provider of digital asset custody and staking services. More information is available at www.bitgo.com. Role Overview This is a full-time position based in Toronto, Ontario, Canada. Regular presence at the Toronto office is required to support collaboration and drive new ideas. What You Will Do Build and improve cross-platform mobile applications that support BitGo’s products and services. Work with React or React Native to deliver features that elevate the user experience. Collaborate with other engineers and teams to create solutions for both institutional and retail users. Who We’re Looking For Software engineers with strong experience in React or React Native. Comfort working onsite in Toronto as part of a collaborative team.

This position begins as a remote role, transitioning to a hybrid model requiring in-office work twice a week at our downtown Toronto location.As a Senior Frontend Engineer on the Availability Planning & Experiences team, you will develop essential tools that empower restaurants to optimize their operations on OpenTable.The Availability Planning feature serves as the core mechanism for OpenTable for Restaurants. It allows restaurants to manage their schedules, define shifts, organize seating arrangements, and refine their booking processes. You will tackle complex challenges that require a balance of precision and flexibility, providing restaurants with robust controls while ensuring an intuitive user experience.Additionally, you'll play a critical role in shaping our Experiences offerings, enabling restaurants to craft unique events and services. Your contributions will directly influence how restaurants design, manage, and present these experiences to their guests.In terms of engineering, you will be working with a modern frontend stack, including:JavaScript + TypeScriptReact + ReduxReact Testing Library, Jest, and Cypress for comprehensive testing

Who We AreSamsara (NYSE: IOT) is at the forefront of the Connected Operations™ Cloud, empowering organizations reliant on physical operations to leverage Internet of Things (IoT) data for actionable insights and operational enhancement. Our mission is to enhance the safety, efficiency, and sustainability of the physical operations that drive our global economy. With over 40% of global GDP represented in sectors such as agriculture, construction, field services, transportation, and manufacturing, we are excited to lead their digital transformation at scale.Joining Samsara means being part of a team that is defining the future of physical operations. You will contribute to an exciting range of product solutions, including Video-Based Safety, Vehicle Telematics, Driver Workflows, and Equipment Monitoring. As a recently public company, you will have the autonomy and support to create lasting impacts as we build for the long term.About the Role:Samsara is seeking a Senior Mobile Engineer to join our Mobile Platform Team. This team is responsible for creating the foundational frameworks and architectures that empower over 20 engineering teams to efficiently develop our Driver and Fleet applications, serving millions of daily users. You will play a crucial role in building the scalable mobile platform infrastructure that underpins our high-availability applications, directly influencing the development velocity and technical capacities of our mobile engineering organization.This is a remote position available to candidates located in Canada.

Atolls is the world’s largest community-driven shopping platform, active in over 20 markets. Our mission is to empower millions of consumers in making informed spending decisions throughout their shopping journey, connecting them with the best brands and retailers.With a diverse team of over 1,000 professionals spanning 10 countries, we create products that millions utilize daily at a global scale. Here, you will have a true sense of ownership and the opportunity to witness your impact firsthand. If you are passionate about shaping the shopping experiences that instill confidence in consumers, we invite you to apply.About This Role:We are seeking a Senior Frontend Engineer to join our dynamic team in Winnipeg, Manitoba, Canada. In this pivotal role at Atolls, you will play a crucial part in modernizing and enhancing our user-facing platforms, crafting outstanding user experiences that enable consumers to shop confidently. Your work will involve building and refining the digital platforms our users depend on during their shopping adventures. Your contributions will significantly influence the way millions engage with our services, guiding them towards making smart, fair, and fulfilling choices.Applicants should be located in Winnipeg, Manitoba, or be willing to relocate.Our Benefits:At Atolls, we prioritize both your professional and personal development. Here’s what we offer:A culture that promotes personal and professional growth, with opportunities for internal mobility.A welcoming and diverse team that values innovative ideas and varied perspectives.32 days of paid vacation plus a day off for your birthday, ensuring you have ample time to recharge.A flexible hybrid working arrangement to help you balance work and life.Access to a learning budget alongside internal training to foster your growth in your role.Mental health coaching to support your well-being.Regular global and local gatherings to celebrate achievements and foster connections.The option to take a sabbatical after three years of service.A cloud-based work environment that encourages flexibility and collaboration.

About MegaportAt Megaport, we redefine the tech landscape as the global frontrunner in Network as a Service (NaaS). Our innovative solutions revolutionize how businesses connect with the cloud, data centers, and each other. As a publicly traded company on the Australian Stock Exchange, we proudly partner with industry giants like Amazon, Microsoft, Google, Oracle, IBM, and more. Our headquarters are in Brisbane, where a dynamic team of over 400 professionals collaborates across Asia-Pacific, Europe, and the Americas in a vibrant, supportive, and truly enjoyable work environment.Our Team CultureWe are a passionate collective of problem solvers, pixel enthusiasts, code artisans, and cloud advocates. Here, culture transcends mere slogans; we prioritize collaboration over hierarchy, foster curiosity as a catalyst for growth, and ensure every voice is heard. While we take our work seriously, we maintain a lighthearted approach. Our commitment to a unified global vision drives us to trust each other, execute effectively, and uphold our values above commercial interests. Most importantly, our customers are at the heart of our mission.We are dedicated to enhancing diversity within the tech sector and encourage applicants from all backgrounds. If you're excited about this opportunity, we invite you to apply even if you don't meet every qualification.The RoleWe are seeking a skilled Frontend Developer to join our Engineering team. This pivotal role will focus on accelerating our software development process and enhancing our systems for both customers and internal stakeholders. Reporting to the Frontend Development Manager, you will play a critical role in the evolution of our flagship web platform, the Megaport Portal, along with other software solutions aimed at both internal and external users. You will collaborate closely with a talented and motivated technical team, engaging with various stakeholders to develop innovative solutions.

Join our dynamic team at Rush Street Interactive as a Senior Frontend Engineer! In this fully remote position, you'll have the opportunity to work on cutting-edge projects and develop innovative solutions that enhance user experience.As a Senior Frontend Engineer, you will collaborate with cross-functional teams to design and implement user-friendly interfaces and maintain high performance for web applications. You will utilize your expertise in JavaScript, HTML, and CSS, while also staying updated on the latest industry trends.

Role overview Docker, Inc. is looking for a Senior Frontend Software Engineer located in Canada. The main focus of this position is to build and enhance web applications that help developers globally. Collaboration is central to this role. The Senior Frontend Software Engineer will work closely with product managers and designers to deliver new features and improve the user experience of Docker’s platform. What you will do Develop and maintain web applications that serve the needs of developers worldwide Partner with product managers and designers to launch new features Refine and enhance the platform’s user interface and overall experience Location This position is open to candidates based in Canada.

At ClickUp, we’re more than just software developers; we’re innovators shaping the future of work! Amid the chaos of work sprawl, we envisioned a better approach. This inspired us to create the first truly integrated AI workspace that brings together tasks, documents, chat, calendar, and enterprise search, enhanced by context-aware AI. Our solution empowers millions of teams to break free from silos, reclaim their time, and achieve unprecedented productivity levels. By joining ClickUp, you will have the chance to learn, utilize, and lead AI advancements that not only influence our product but also revolutionize the work landscape. Join our dynamic and forward-thinking team that is boldly redefining the limits of what’s achievable! Role OverviewWe are seeking a Senior Frontend Engineer to enhance and develop core product experiences at ClickUp. Collaborating closely with product managers, designers, backend teams, and integration specialists, you will deliver impactful features in a fast-paced setting. This role suits individuals who excel in swift execution, produce high-quality code, and can balance rapid development with sustainable maintainability.What You’ll DoDevelop product features using Angular 2+ and React in close partnership with designers, product managers, and fellow engineers.Design efficient and reusable frontend code that elevates the ClickUp user experience.Collaborate with backend and integration teams to provide comprehensive end-to-end features.Partner with QA to ensure robust test coverage and superior product quality across various scenarios.Identify and address performance, scalability, and usability challenges.Create and maintain unit and integration tests.Quickly resolve bugs and deliver sustainable solutions to intricate product issues.Adhere to established frontend architecture and state management conventions throughout the application.Manage project priorities, deadlines, and deliverables within a vibrant work environment.

OpenTable is looking for a Staff Frontend Software Engineer to focus on Availability Planning & Experiences. This position is based in Toronto, Canada. Role overview This role centers on building and improving frontend features that help diners and restaurants manage availability and reservations. The work directly impacts how users interact with the platform, aiming to make planning and booking as smooth as possible. What you will do Develop and refine user-facing features related to availability and dining experiences Collaborate with product and design teams to deliver seamless experiences for both diners and restaurants Apply advanced frontend engineering skills to solve complex problems and introduce new solutions Requirements Extensive experience in frontend software engineering Ability to work with modern web technologies Strong interest in improving user experiences for a large-scale platform

Cresta is redefining the dynamics of customer interactions by transforming every conversation into a strategic advantage for contact centers. Our innovative platform merges cutting-edge AI with human expertise to reveal customer insights, streamline process automation, and empower team members to enhance efficiency and performance. Founded by esteemed AI visionary Sebastian Thrun, a pioneer behind Google X, Waymo, and Udacity, our leadership also boasts Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI. We have curated a premier team of AI and ML specialists, market leaders, and renowned investors such as Andreessen Horowitz, Greylock Partners, and Sequoia Capital. Our esteemed clientele includes industry giants like Intuit, Cox Communications, Hilton, and Carmax, and we've been recognized by Forbes and Bain Consulting as one of the leading private AI companies globally. Join us as we embark on a revolutionary journey to reshape the future of work with AI. The next era of work begins at Cresta.About the Role:The Platform Frontend team is dedicated to developing and maintaining a robust platform that underpins all frontend initiatives. This team oversees critical areas such as architecture, design patterns, frameworks, libraries, UI components, development environments, tools, and deployment processes. They are responsible for ensuring optimal performance, security, and adherence to best practices while organizing the frontend landscape into product-driven components.

Cresta is on a transformative mission to elevate every customer interaction into a strategic advantage, harnessing the full potential of the contact center. Our innovative platform merges cutting-edge AI with human insights, enabling contact centers to unveil customer insights, streamline conversations and processes, and empower team members to operate efficiently and effectively. Founded by visionary leader Sebastian Thrun, a pioneer behind Google X and Waymo, our leadership team also includes Ping Wu, co-founder of Google Contact Center AI, and Tim Shi, an early member of OpenAI. We have curated a stellar team of AI and ML experts, strategic market leaders, and top-tier investors, including Andreessen Horowitz, Greylock Partners, and Sequoia. Our esteemed clientele features renowned brands such as Intuit, Cox Communications, Hilton, and Carmax, and we've received accolades from Forbes and Bain Consulting as one of the premier private AI companies globally. Join us on this exciting journey to revolutionize the workforce with AI. The future of work is unfolding at Cresta.About the role:The Platform Frontend team is dedicated to developing and maintaining a robust platform that serves all frontend development needs. This team is responsible for key aspects including architecture, design patterns, frameworks, libraries, UI components, development environments, tools, and deployment processes. As a key member of the Platform Frontend team, your focus will be on building desktop screen capturing, auditing, and analytics gathering features...

Join our dynamic team at Xsolla as a Senior Frontend Software Developer, where you will play a critical role in designing and implementing cutting-edge user interfaces for our innovative gaming solutions. Your expertise will help shape the future of our platform, ensuring a seamless user experience for millions of gamers worldwide.

Join Sensor Tower, a leading provider of mobile market intelligence, as a Senior Frontend Engineer specializing in React. In this role, you will be pivotal in enhancing our user interface and ensuring a seamless experience for our clients. You will collaborate with cross-functional teams to design and implement high-quality and innovative web applications.

About FeatheryFeathery specializes in automating data intake workflows tailored for insurance and wealth management firms. Leading organizations depend on Feathery to streamline mission-critical processes such as underwriting, client onboarding, and automated account openings.In response to our rapid revenue growth and increasing enterprise demand, we are expanding our engineering team to align with our ambitious product vision and market strategy.Why We’re HiringAs Feathery continues to grow, so does the complexity and scale of our product experience — enhancing performance, usability, customization, and enterprise-level reliability.We seek a Frontend Engineer to play a pivotal role in building and scaling the essential user-facing platform that supports our customers’ critical workflows. This position is perfect for someone who is passionate about crafting high-quality user experiences and taking ownership of significant product areas in a dynamic B2B SaaS environment.You will collaborate closely with product management, design, and engineering leadership to influence both the user experience and the frontend architecture of our platform.About the RoleThis is a role with substantial ownership that encompasses:Product-centric frontend developmentUI/UX design excellence and performance enhancementCross-functional teamwork with product and design teamsFrontend system architecture and designYou will have the opportunity to broaden your perspective to impact the overall product experience while also focusing on delivering sleek, performant user interfaces.What You’ll DoProduct Development & User ExperienceDesign and implement innovative features in our drag-and-drop form builder and workflow platformCreate intuitive, responsive, and highly interactive user interfacesWork collaboratively with product and design teams to ensure seamless user experiencesTake ownership of features from concept to productionFrontend Architecture & PerformanceEnhance the performance, scalability, and reliability of frontend systemsContribute to frontend architectural decisions and technical directionProduce clean, maintainable, and thoroughly tested codeAssist in establishing and evolving frontend best practices and tools

Discover OktaOkta is recognized as The World’s Identity Company, empowering individuals to utilize any technology securely, across any device or application. Our versatile and impartial solutions, including the Okta Platform and Auth0 Platform, deliver secure access, authentication, and automation, positioning identity at the forefront of business security and growth.At Okta, we embrace diverse perspectives and experiences. We value lifelong learners and individuals who can enrich our company with their unique backgrounds.Join our mission to create a world where Identity truly belongs to you.The Access Management GroupThe Access Management group facilitates billions of authentications monthly, developing and maintaining technologies for single sign-on, strong authentication, provisioning, and threat protection. Our Access Management service operates on a cloud-based, secure, reliable, and rigorously audited platform with an impressive 99.99% uptime.Your Role as a Senior Software EngineerWe are seeking a skilled and highly technical full-stack software engineer to become part of our Authentication Experience team. This team, a vital segment of the broader Access Management group, is tasked with crafting exceptional authentication experiences tailored for Okta’s Customer Identity and Access Management (CIAM) customers. You will play a crucial role in expediting the adoption of the Okta Identity Engine, empowering our clients to harness the full capabilities of our advanced platform to create personalized, high-performance identity journeys.Okta caters to a diverse range of organizations across both Workforce and Consumer sectors. These varied environments pose unique challenges; therefore, each organization has distinct requirements regarding their desired authentication experiences. We strive to find the ideal blend of robust security and seamless usability, continuously innovating cutting-edge authentication solutions designed for the dynamic, user-focused landscape of consumer identity.If you have a passion for innovation, a keen interest at the intersection of product flexibility and security, and a desire to influence how the world interacts with technology, we invite you to join our team.

Role overview Fullscript seeks a Senior Frontend Developer to focus on Practitioner Onboarding. This role is based in Ottawa, ON. The position centers on improving how healthcare practitioners join and start using the Fullscript platform. What you will do Collaborate with teams throughout the company to enhance the onboarding journey for healthcare practitioners. Design and implement frontend features that simplify and strengthen the onboarding process. Offer technical solutions and ideas to support healthcare professionals as they get started on the platform. Requirements Proven experience building user-focused web applications as a frontend developer. Strong ability to work with product, design, and engineering partners. Comfortable taking responsibility for projects that shape the customer experience.

At ClickUp, we are not merely developing software; we are shaping the future of work! Amidst a landscape cluttered with work complexities, we envisioned an innovative solution. This led us to create the first genuinely integrated AI workspace that combines tasks, documents, chat, calendar, and enterprise search, all enhanced by context-driven AI. This empowers millions of teams to overcome silos, reclaim their time, and achieve unprecedented productivity levels. When you join ClickUp, you'll have the chance to learn, apply, and innovate with AI in ways that will influence not only our products but also the future of work itself. Become part of a daring, innovative team that is transforming the possibilities! Role OverviewWe are in search of a Staff Frontend Engineer to spearhead the design and development of key frontend systems and product initiatives at ClickUp. You will collaborate across teams to tackle intricate technical challenges, enhance engineering efficiency, and influence the trajectory of our frontend architecture. This position is ideal for someone who thrives in dynamic environments, clarifies ambiguity, and can impact both technical decisions and execution across the organization.What You’ll DoLead the development of complex product features and frontend systems utilizing Angular 2+ and React.Collaborate with backend, integrations, product, design, and QA teams to deliver superior user experiences swiftly.Design scalable, reusable frontend patterns that enhance product quality and developer productivity.Identify and resolve performance bottlenecks, UI architecture challenges, and scalability concerns.Promote engineering best practices across testing, observability, code quality, and maintainability.Assist teams in making sound technical decisions under stringent timelines and shifting priorities.Oversee delivery on large initiatives, balancing immediate product demands with long-term technical wellbeing.Guide engineers and elevate frontend craftsmanship within the team.Contribute to improving collaboration among frontend engineers across various domains.Qualifications7+ years of frontend engineering experience, with profound expertise in Angular 2+ and React.Strong proficiency in TypeScript, RxJS, NgRx, and contemporary frontend architecture paradigms.Demonstrated experience in building reusable component systems and scalable frontend application architectures.Proficient in performance analysis and problem-solving in a frontend context.Excellent communication skills, both written and verbal, for effective collaboration.