Senior React Native Engineer at Vivid Seats | Toronto, Ontario

About Us: Established in 2001, Vivid Seats (NASDAQ: SEAT) stands as a premier online ticket marketplace, dedicated to seamlessly connecting fans with the live events, artists, and teams they cherish. We firmly believe in the transformative power of experiences and are unwaveringly committed to crafting products that foster human connections. Recognized as one of Built In's top workplaces in 2025, we understand that our people represent our most significant competitive advantage. Our culture is designed to empower employees to embrace challenges, promote collaboration, and continuously innovate through data-driven insights.We harness cutting-edge technology to enhance performance and unleash creativity. In our culture of innovation, we embrace AI tools to facilitate improved decision-making, streamline workflows, and deliver superior outcomes for our customers.

Who We Are: Founded in 2001, Vivid Seats (NASDAQ: SEAT) is a premier online ticket marketplace dedicated to connecting fans with the live events, artists, and teams they cherish. We understand that experiences matter and are committed to creating products that foster genuine human connections. Recognized as one of Built In's top workplaces of 2025, we believe our people are our strongest asset. Our company culture promotes empowerment, encourages collaboration, and embraces innovation by leveraging data to continuously evolve.At Vivid Seats, we harness cutting-edge technology to enhance performance and ignite creativity. We are committed to utilizing AI tools to improve decision-making, streamline workflows, and produce superior outcomes for our customers.

At BitGo, we are the premier provider of digital asset solutions, specializing in custody, wallets, staking, trading, financing, and settlement services from highly secure regulated cold storage. Since our inception in 2013, we have dedicated ourselves to empowering clients to confidently navigate the digital asset landscape. With a robust global presence and several Trust companies, we cater to thousands of institutions, including leading brands, exchanges, platforms, and millions of retail investors globally. As a vital component of the digital economy, BitGo processes a significant volume of Bitcoin network transactions and stands as the largest independent digital asset custodian and staking provider worldwide. To learn more, visit www.bitgo.com.This position requires full-time onsite work at our Toronto office to foster collaborative team dynamics and innovative problem-solving.We are seeking a skilled Mobile Software Engineer with extensive experience in React Native to join our team. In this role, you will contribute to the development of cross-platform mobile applications that enrich the BitGo experience for our customers.

About UsAt Konrad Group, we are a pioneering digital consultancy committed to delivering innovative solutions that tackle complex business challenges for our global clientele. Our team thrives in a culture of creativity and excellence, where we strive to develop top-tier digital products that impact millions of users worldwide. We seek out exceptionally talented, analytical, and diligent individuals who are dedicated to continuous learning.Role OverviewAs a Mobile Developer specializing in React Native, you will play a crucial role in crafting high-quality cross-platform mobile applications. Your expertise will primarily be in React Native, but familiarity with iOS and Android development principles is advantageous. Collaborating within our software development team, you will contribute to both consumer-facing and enterprise applications. This position is perfect for developers who are confident in their skills and eager to join a dynamic and continually evolving team at Konrad.ResponsibilitiesDevelop maintainable, testable, and efficient software in collaboration with our exceptional team.Engage in code reviews and conduct thorough testing to ensure the delivery of superior software.Explore new technologies and tools, sharing insights with the team.Communicate effectively with all team members.

Our Work CultureAt TouchBistro, we empower over 15,000 restaurants by developing and scaling high-performance mobile applications. Our agile environment ensures we ship updates multiple times daily with advanced tooling and observability.Your RoleTake Ownership: You will fully own React Native features from their inception to deployment, ensuring exceptional user experiences on both iOS and Android platforms.Agile Development: Quickly build and iterate on features in small, shippable increments, leveraging modern tools and AI technologies to enhance efficiency.Collaborative Design: Work closely with your team to create scalable solutions, participate in insightful code reviews, and drive continuous improvements in our development processes.Quality Assurance: Integrate testing, performance optimization, and reliability into your workflow from the start, ensuring high-quality releases.Mentorship: Elevate the team's capabilities by mentoring junior developers and sharing your expertise.

About Us: Established in 2001, Vivid Seats (NASDAQ: SEAT) is a premier online ticket marketplace dedicated to connecting fans with the live events, artists, and teams they cherish. We hold a strong belief in the power of experiences, and we are deeply committed to developing products that foster human connections. Recognized as one of Built In's top workplaces in 2025, we consider our people to be our greatest asset. To nurture our talent, we have cultivated a company culture that empowers employees to tackle challenges, promotes collaboration, and continually evolves by harnessing data and inspiring innovation.We are passionate about leveraging cutting-edge technology to enhance performance and unlock creativity. As part of our innovative culture, we actively incorporate AI tools to improve decision-making, streamline workflows, and deliver superior outcomes for our customers.

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.

Join the Government of Ontario as a Senior EMS Analyst, where you will play a vital role in enhancing emergency management systems. This position involves analyzing data, developing reports, and providing strategic insights to ensure efficient operation and planning.

The Ministry of Transport for the Government of Ontario is seeking a skilled Senior Business Analyst to join their dynamic team. This exciting opportunity involves analyzing and improving processes within the transport sector while collaborating with various stakeholders to implement effective solutions.

About ClutchClutch is Canada's leading online used car retailer, dedicated to providing an effortless and enjoyable car-buying experience. Our platform allows customers to explore a vast selection of vehicles from the comfort of their homes, have their chosen car delivered directly to their door, and enjoy our reassuring 10-Day Money-Back Guarantee. Celebrated as one of Canada’s Top Growing Companies for two consecutive years and recognized in LinkedIn's Top Canadian Startups list, we are eager to welcome inquisitive, diligent, and passionate individuals to our expanding team.Founded in 2017 and headquartered in Toronto, Clutch is supported by renowned investors such as Canaan, BrandProject, Real Ventures, D1 Capital, and Upper90. To discover more about us, visit clutch.ca.About the RoleClutch is on the lookout for a Senior Analytics Engineer to architect, maintain, and enhance our analytics data infrastructure. In this pivotal role, you will collaborate with business units, oversee essential data domains, and mentor fellow analytics engineers while advocating for data quality, governance, and contemporary analytics methodologies.

ZoomInfo Technologies LLC is hiring a Senior DevOps Engineer in Toronto, Ontario. This position centers on strengthening infrastructure and refining deployment processes to help the organization scale effectively. Collaboration is a key part of this role, as the Senior DevOps Engineer will partner with teams from engineering, product, and operations to design systems that can support ongoing business growth. Key responsibilities Maintain and improve infrastructure to enable reliable deployments Work with cross-functional teams to develop scalable solutions Implement automation to streamline workflows and boost efficiency Use cloud technologies to optimize system performance Location This role is based in Toronto, Ontario, Canada.

Transforming Learning Through AI.At Docebo, we are pioneering the use of artificial intelligence to revolutionize workplace learning. Our AI-driven learning platform empowers organizations to create, deliver, and manage comprehensive training programs seamlessly. Our deeper mission is to enable teams to enhance their speed, efficiency, and focus on what truly matters. With intelligent tools designed to personalize the learning journey, we aim to eliminate unnecessary tasks and transform training into a powerful asset. The outcome? Superior experiences for learners and measurable success for businesses.We are redefining the future of learning with a team that is unafraid to challenge traditional norms. If you are passionate about leveraging AI to improve the work-life of real individuals, you'll find a welcoming environment here. Our values are not just words on a wall; they inform our daily operations. We embody the Docebo Heart: trust by default, assume positive intent, and create an inclusive atmosphere for diverse perspectives to flourish.Are you ready to join a global community of over 900 Docebians and help us transform the way people learn? Because at Docebo, we believe that learning never stops.About the Role:As a Senior Product Engineer at Docebo, you will bridge the gap between customer needs and product delivery. You will take ownership of the entire feature lifecycle, from identifying challenges and shipping solutions to optimizing results. Instead of waiting for specifications, you will engage with customers, make informed product decisions, and iterate based on real-world data.You will utilize your strong full-stack engineering expertise along with a customer-centric approach to develop simple, elegant, and scalable solutions that enhance user satisfaction. By employing AI-assisted development, you will expedite implementation, applying your engineering acumen to craft scalable, maintainable, and production-ready solutions. This role is tailored for individuals who are equally invested in what they build and how they build it.Key ResponsibilitiesEnd-to-End Product Ownership: Generate ideas from user interactions, analytics, and strategic company goals. Develop MVPs, launch them, iterate based on feedback, and ensure continuous success.Software Architecture and Development: Spearhead the design, development, and scalability of full-stack applications across the company’s technology stack.

About Rootly At Rootly, we are dedicated to becoming the preferred solution for organizations when incidents occur, enhancing reliability across the board. Our industry-leading incident management platform empowers companies globally to swiftly and effectively address incidents. We are not just revolutionizing an industry; we are pioneering a brand-new, multi-billion dollar segment and require exceptional talent to help us realize this ambitious vision. Our clients love Rootly. Fast-growing enterprises such as NVIDIA, Figma, Canva, Tripadvisor, and Squarespace depend on Rootly to streamline their critical incident management processes. They appreciate our user-friendly, enterprise-ready platform and our unique partnership model. Discover why we have earned 5-star reviews on G2. Our investors share our passion. Backed by esteemed funds including Y Combinator and prominent operators like the CTOs of Dropbox and GitHub, we are eager to share our comprehensive funding and profitability status during interviews. Transparency is integral to our culture; we conduct monthly financial reviews as a team to keep everyone informed about the company's health and share updates via our weekly changelog. About the Role We are seeking a Senior AI Engineer to spearhead the development of an innovative AI-driven reliability assistant. This role transcends traditional machine learning tasks; it focuses on LLM engineering and AI agent development, utilizing cutting-edge AI technologies (including LLMs, vector embeddings, semantic and hybrid search, and vector databases) to create a non-deterministic product that delivers significant value to engineers and accelerates incident resolution. As an early member of the engineering team at Rootly, you will have complete ownership of this initiative, playing a crucial part in shaping both the product and the company. If you excel in a dynamic environment that values rapid development, deployment, and iteration, this opportunity is perfect for you. What You'll Do Lead the creation of an AI-powered reliability assistant that extracts pertinent context from various data sources such as observability tools, GitHub, deployment histories, past incidents, and playbooks. Develop LLM-powered features that convert raw data into actionable insights for engineers managing incidents. Establish evaluation frameworks to assess AI performance in real-world scenarios.

ShyftLabs delivers data-driven digital products for Fortune 500 clients, working across industries to create measurable business results. Since 2020, the company has grown teams in Canada, the U.S., and India, and values people who turn ambitious ideas into practical solutions. Role overview The Senior AI Engineer position is based in Toronto and focuses on building and deploying AI-powered features in production environments. This is a hands-on engineering role, working closely with Product, Architecture, and other engineering teams to deliver intelligent capabilities for ShyftLabs’ data-centric platforms. The role also involves contributing to the backend infrastructure that supports these products, with an emphasis on scalability and reliability. What you will do Design, build, and deploy AI and machine learning features directly into production systems Work with cross-functional teams to integrate intelligent functionality into new platforms Help develop backend platforms, focusing on scalability and resilience Requirements Significant experience in AI or machine learning engineering Strong skills in backend development Experience with fine-tuning large language model integrations Ability to design resilient APIs or event-driven services

Join Ontario Transit Group as a Project Manager specializing in Mechanical, Electrical, and Plumbing (MEP) systems. In this pivotal role, you will oversee project planning, execution, and delivery, ensuring that all MEP aspects are completed on time and within budget. Your expertise will be essential in collaborating with multidisciplinary teams, managing stakeholder expectations, and adhering to safety and quality standards.

Join the Government of Ontario as an Information Architect, where your expertise will shape the future of information architecture across our services. In this pivotal role, you will design, develop, and implement information systems that enhance data accessibility and usability for government operations.This contract position offers a unique opportunity to work on significant projects that impact the lives of citizens in Ontario. You will collaborate with cross-functional teams to create user-centered designs and ensure that our information systems meet the highest standards of quality and efficiency.

Join the Government of Ontario as a Business Analyst Level 3, where your expertise will drive significant improvements in our services and operations. In this role, you will be responsible for analyzing business needs, developing solutions, and enhancing processes to ensure effective delivery of programs.

At ZoomInfo, we are passionate about accelerating careers. Our fast-paced environment fosters bold thinking and empowers you to achieve your best work. Join a team that values collaboration, challenges the status quo, and celebrates every success. With cutting-edge tools that enhance your impact and a culture that supports your ambitions, you won't just contribute; you'll drive change swiftly.Job Summary:We are on the lookout for a talented and driven Senior DevOps Engineer to play a crucial role in supporting our engineering teams. This position will focus on implementing changes and ensuring compliance with our company's standards for data infrastructure and CI/CD pipelines. The ideal candidate will possess extensive experience with AWS and/or GCP, cloud data streaming and processing services, containerized application deployments, infrastructure automation, and Site Reliability Engineering (SRE) best practices aimed at enhancing performance and cost efficiency.Key Responsibilities:Lead initiatives to apply and promote best practices for data streaming, processing, analytics, and infrastructure monitoring.Deploy and manage services on Kubernetes platforms such as Amazon EKS and Google Kubernetes Engine (GKE).Provision and oversee cloud infrastructure with Terraform, adhering to best security, scalability, and cost-efficiency practices.Optimize CI/CD pipelines with tools like Jenkins, ArgoCD, and GitHub Actions for streamlined automated deployments and testing.Engage with cloud-native data services including AWS Kinesis, AWS Glue, Google Dataflow, Google Pub/Sub, BigQuery, and BigTable.Possess familiarity with workflow orchestration services such as Apache Airflow and Google Cloud Composer.Create and maintain automation scripts and tools using Python to enhance DevOps processes.Monitor system performance, troubleshoot issues, and implement proactive solutions for reliability and efficiency.Apply SRE practices to boost service reliability, scalability, and cost-effectiveness.Analyze and optimize cloud expenditure, identifying opportunities for improvement and executing cost-saving strategies.Ensure compliance with security policies and best practices within cloud environments.Encourage the adoption of company standards and guide data teams towards best practices in DevOps and SRE.Collaborate with cross-functional teams to refine development workflows and infrastructure.

Wisedocs is a rapidly expanding AI platform revolutionizing the insurance claims analysis process. With approximately $20 million USD in funding, over 100 global team members, and more than 90 clients in North America and Australia, we're on a trajectory of doubling our revenue year over year.Founded by professionals who have intimately experienced the claims process, Wisedocs merges profound industry knowledge with cutting-edge AI trained on a wealth of over 100 million documents. Our platform transforms intricate medical records into straightforward, structured insights, all under the guidance of expert human oversight.Join our mission-driven team dedicated to creating intelligent products that simplify complexity, speed up decision-making, and deliver meaningful impacts when it matters most.Role OverviewWe are seeking a Senior Solutions Engineer to collaborate with customers, Sales, Product, and Services teams to architect and implement effective solutions for intricate enterprise scenarios.As we enhance our market presence, customer challenges are becoming increasingly complex and do not always align directly with our existing product capabilities. In this position, you will be tasked with crafting practical, high-impact solutions that integrate current offerings with potential innovations, playing a vital role in ensuring Wisedocs can adapt to complex customer requirements while maintaining scalability.This role is hands-on and collaborative, intertwining solution design, customer interaction, and cross-functional teamwork to guarantee successful outcomes. If you thrive on tackling real-world challenges, collaborating across teams, and transforming ambiguity into clear solutions, we would love to hear from you.Key ResponsibilitiesSolution Design & ExecutionConduct discovery sessions to comprehend customer workflows, constraints, and objectives.Create clear, practical solution strategies that leverage Wisedocs' capabilities.Transform ambiguous challenges into actionable solution frameworks.Ensure that proposed solutions deliver value to customers while remaining feasible for implementation.Customer EngagementLead solution-focused demonstrations, workshops, and proof-of-concept initiatives.Assist customers in understanding how Wisedocs integrates into their workflows and enhances outcomes.Build trust through a deep understanding of customer needs and use cases.Product CollaborationCollaborate with Product teams to provide grounded, actionable insights from customer interactions.Identify trends in enterprise use cases that inform product roadmap decisions.

About KeyfactorAt Keyfactor, we are dedicated to creating a connected society grounded in trust, offering identity-first security solutions for every individual and machine. With our expertise in cybersecurity, we empower organizations to swiftly build and sustain digital trust on a large scale. Trusted by over 1,500 companies worldwide, Keyfactor is consistently recognized as a premier workplace thanks to our remarkable team that fosters a thriving culture. Join us and trust your future with Keyfactor!Position Overview:As a Senior Solutions Engineer, you will spearhead the technical strategy for key enterprise accounts adopting our AgileSec Cryptographic Posture Management (CPM) platform. Your role will be pivotal in defining CPM architectures, guiding clients through discovery, inventory, governance, and remediation phases, and ensuring seamless deployment in complex enterprise environments. You will support strategic sales by translating cryptographic risks and regulatory requirements into scalable adoption roadmaps aligned with our product capabilities and long-term expansion goals.