Senior Mobile Software Engineer - BLE / Connectivity

ABOUT USAt Xsolla, we are revolutionizing the way game developers navigate the complexities of the video game industry. As a global commerce powerhouse, we provide innovative tools and services that empower developers, from indie studios to AAA titans, to successfully fund, distribute, market, and monetize their games. Our unwavering belief in the future of gaming drives us to create new opportunities and resources for creators worldwide. Headquartered in Los Angeles, California, Xsolla has proudly partnered with over 1,500 game developers, helping them expand their reach and grow their businesses globally. With diverse pathways to profitability, we equip developers with everything they need to thrive in the gaming landscape.Discover more at xsolla.com.

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.

Join a Dynamic Workplace with...Flexible Work Environment Retirement Savings Matching Plan (RRSP). Secure your future together with us! Personal Spending Account Enjoy up to $500 for expenses related to your physical, mental, or financial health (in addition to your Health Care Spending Account) 17 Paid Days Off (plus 13 Personal Days) Includes an extra day off for your birthday month - a special gift from us!A Commitment to Inclusion and Diversity through our IDEAS Team We believe in inclusivity and are dedicated to fostering a diverse workplace! INTERESTED? LET'S CONNECT! Learn more about us here! (Spoiler: We proudly host The Weather Network) WHY WE WANT YOU ON OUR TEAM... As a high-impact, senior engineering professional, you will play a pivotal role in shaping the mobile experience for millions of users globally. In the position of React Native Technical Lead, you will be responsible for designing, architecting, and implementing critical features for Canada and Spain’s top-rated weather applications: The Weather Network, Météo Média, and ElTiempo.

BitGo builds infrastructure for digital asset custody, wallets, staking, trading, financing, and settlement. The company has focused on secure asset management since 2013, serving institutions and millions of retail investors worldwide. BitGo is recognized for handling a substantial share of Bitcoin network transactions and is known as the largest independent provider of digital asset custody and staking services. Learn more at www.bitgo.com. Role overview This full-time Frontend and Mobile Software Engineer position is based in Toronto, Ontario, Canada. Regular in-person work at the Toronto office is expected to encourage collaboration and support new ideas. What you will do Develop and enhance cross-platform mobile applications for BitGo’s products and services. Use React or React Native to deliver features that improve the user experience. Work closely with engineers and teams to create solutions for both institutional and retail users. Requirements Strong experience with React or React Native. Comfortable working onsite in Toronto as part of a collaborative team.

Join MaintainX, the world's leading platform for asset management and work intelligence tailored for industrial and frontline environments. Our modern, IoT-based cloud solution enhances reliability, security, and operational efficiency for physical equipment and facilities. Serving over 12,000 companies, including notable names like Duracell, Univar Solutions Inc, Titan America, McDonald's, Brenntag, Cintas, Xylem, and Shell, we are at the forefront of operational excellence. Following our recent Series D funding round, we've raised $150 million, bringing our total funding to $254 million and valuing our company at $2.5 billion. We are on the lookout for a talented Mobile Software Developer to help us design, scale, and support our next-generation development platform. This role transcends traditional software development; it sits at the intersection of platform engineering, product strategy, and developer experience. In this position, you will significantly contribute to the platform components that facilitate the delivery of high-quality software by MaintainX teams. Your responsibilities will also include engaging in adoption activities: communication, documentation, demonstrations, and supporting development teams as platform clients. You will play a crucial role in our 'Platform-as-a-Product' approach, ensuring our internal platform is reliable, scalable, widely adopted, and provides substantial value. Key Responsibilities: Design and maintain the foundations of React Native and the tools that constitute our internal developer platform. Integrate AI workflows into your daily tasks and within the platform. Raise the standards of engineering excellence. Lead the consolidation and evolution of platform components: developer portal, local development, generators, CI/CD workflows, and infrastructure 'golden paths.' Collaborate with other platform teams and product development teams to define and drive the adoption of the internal developer platform.

ABOUT USAt Xsolla, we are a pioneering global commerce company dedicated to empowering game developers with a suite of innovative tools and services. Our mission is to tackle the unique challenges within the video game industry and provide solutions that help creators succeed, whether they are indie developers or AAA studios. With our headquarters in Los Angeles, California, we proudly serve over 1,500 game developers globally, facilitating funding, distribution, marketing, and monetization strategies. Our unwavering belief in the future of gaming drives us to continuously provide new resources and opportunities to creators around the world. Discover more at xsolla.com.ABOUT YOUWe are seeking a talented Senior Software Engineer (React Native) to join our dynamic Mobile Engineering team. The ideal candidate will possess a strong architectural mindset, a commitment to quality, and a collaborative spirit. In this fast-paced environment, you will lead mobile architecture initiatives, develop scalable cross-platform applications, and establish shared code practices across both web and mobile platforms.Your expertise in React Native and JavaScript/TypeScript is crucial, coupled with an in-depth understanding of mobile architecture patterns and state management. Experience in delivering commercial mobile applications from ideation to launch is essential. You will also play a key role in designing scalable architectures, implementing comprehensive testing strategies (including E2E), optimizing application performance, and mentoring fellow developers while working collaboratively across cross-functional teams.If you're passionate about creating exceptional mobile experiences that scale and enjoy building seamless app ecosystems that enhance gaming, virtual currency, and digital commerce interactions, we invite you to apply!

jobgether is looking for a Mobile Developer who specializes in React Native. This role focuses on building mobile applications that help users get more from the platform. Collaboration is central, with regular teamwork and hands-on coding involved. Key responsibilities Build and maintain mobile apps using React Native Suggest improvements to make the user experience better Adapt to new tools and technologies as the team grows Location This position is located in Canada.

Join Our Team as a Senior AI-Native Software EngineerLocation: Preferred Montreal, Canada (hybrid), Austin, TX (hybrid), or anywhere on the East CoastLansweeper is transforming its engineering framework towards an AI-native development paradigm. We are seeking a Senior AI-Native Software Engineer to spearhead the development of robust and scalable systems, harnessing AI as a significant development catalyst.Your mission is to design and deliver high-quality, production-grade software within an AI-enhanced workflow, ensuring engineering excellence, performance, and architectural integrity.In the coming phase, you will collaborate with the Redjack integration team, focusing on system quality, architectural clarity, and scalable design as various AI-assisted development initiatives operate concurrently.Key ChallengesAs a Senior AI-Native Software Engineer, you will navigate the following challenges:Upholding engineering quality and system integrity in an AI-supported development environmentEnhancing system scalability while ensuring performance, reliability, and architectural clarityManaging simultaneous AI-driven development workflows while maintaining technical coherencePrimary ResponsibilitiesCraft and develop maintainable, scalable, observable, and rigorously tested software systemsEngage in an AI-augmented development workflow: break down problems, guide AI tools, review AI-generated code, and assure production-grade qualityParticipate in architectural discussions, long-term system evolution, and strategic technical directionUtilize strong system thinking across data models, APIs, distributed systems, and service boundariesGenerate clear technical documentation, structured prompts, and design proposals to boost collaboration between engineers and AI systemsMentor fellow engineers and work cross-functionally with Product, UX, and other Engineering teams

About UsEli Health is revolutionizing hormone monitoring, enabling users to achieve both their daily and long-term health objectives. Say goodbye to waiting days for critical biomarker insights; now you can access actionable results in mere minutes. Our flagship innovation, the Hormometer™, stands as the first instant hormone monitoring platform delivering results from saliva to a mobile app anytime, anywhere.After six years of dedicated research and development, over 2,000 iterations, and supported by numerous patent-pending innovations, Eli’s award-winning platform transforms hormone levels into measurable signals that can be tracked and optimized. Just as the thermometer and glucometer have significantly impacted health for millions, Eli is positioned to lead the next major advancement in health monitoring technology.About the RoleThis is a hands-on senior engineering position pivotal to our product development.You will own the complete technical direction of our consumer mobile application from the React Native front end to the underlying infrastructure. This role includes managing a small team of adept developers, contributing as an active team member. A key responsibility will be to elevate the engineering maturity of your team. As the product is live and expanding rapidly, the next 6-18 months are critical. We seek someone with experience scaling a consumer application in a comparable environment.You will report directly to our CTO and collaborate closely with our product and machine learning teams.Your ResponsibilitiesTeam DevelopmentPromote technical excellence and growth through mentorship, system-level guidance, and code-level feedback.Assist with hiring efforts as the team expands.Technical LeadershipEstablish and maintain engineering standards across the full stack, including mobile and backend, addressing architecture, code quality, and release practices.Lead planning and sprint execution while facilitating team progress.Ensure uptime, stability, and implement systems to identify issues proactively.Drive the infrastructure, observability, and reliability initiatives necessary to support a growing user base without incidents or regressions.Hands-on DevelopmentEngage in writing and reviewing code...

TouchBistro Inc. develops and supports mobile applications that serve over 15,000 restaurants. The engineering team delivers updates multiple times a day, relying on strong internal tools and clear system monitoring to keep everything running smoothly. Role overview This Senior Mobile Software Developer position centers on building and enhancing React Native features for both iOS and Android. The work spans the full development cycle, from shaping ideas to releasing polished updates that improve the restaurant experience. What you will do Lead feature development: Take charge of React Native projects, guiding them from concept through launch for both major mobile platforms. Deliver iteratively: Break down projects into manageable pieces, shipping improvements quickly and using modern tools, including AI, to boost productivity. Collaborate closely: Work with teammates to design scalable solutions, participate in code reviews, and help refine development processes. Prioritize quality: Integrate testing, performance checks, and reliability measures into daily work to maintain high standards. Mentor others: Share knowledge with colleagues, helping to shape stronger engineering practices and tools across the team.

Role overview Jobber is looking for a Principal Mobile Software Engineer in Toronto to guide the development of mobile applications that improve user experience. This role works closely with teams across the company to design and build reliable, high-quality software for mobile platforms. What you will do Lead the creation and improvement of mobile solutions for Jobber’s users Work with cross-functional groups to plan, design, and implement software that meets high standards for scalability and performance Advise on mobile technology choices and help the team adopt effective engineering practices Identify and explore new ways to solve user problems through mobile technology What you bring Extensive experience building and scaling mobile applications Strong knowledge of mobile development tools and frameworks Ability to lead and mentor other engineers in mobile best practices Comfort working with multiple teams to deliver high-quality products

Kaseya delivers IT infrastructure and security management solutions to Managed Service Providers and internal IT teams around the world. With support for over 15 million endpoints in more than 20 countries, Kaseya serves clients across a wide range of industries. The company is backed by Insight Venture Partners and has maintained steady double-digit growth. More details about Kaseya and its offerings can be found at www.Kaseya.com. Role overview The Principal Software Engineer - Cloud Native & SASE Solutions leads both the architecture and hands-on implementation of a cloud-native, multi-tenant Secure Access Service Edge (SASE) platform. This position plays a key role in shaping how customer traffic moves across regions and gateways, focusing on scalable and resilient systems for a global customer base. The work centers on building distributed systems that improve availability, efficiency, and multi-tenancy for production environments. Key responsibilities Architect and build a cloud-native, multi-tenant SASE platform. Oversee integration with a network of customers distributed worldwide. Develop strategies for routing customer traffic across multiple regions and gateways. Design platform features that enhance scalability, resilience, and cost-effectiveness. Deliver distributed systems that are production-ready, high-performance, and support operational efficiency and availability. Location Toronto, Ontario

About GustoAt Gusto, our mission is to empower the small business economy. We take on the complexities of payroll, health insurance, 401(k)s, and HR, allowing business owners to concentrate on their passion and their customers. With teams located in Denver, San Francisco, and New York, we proudly serve over 400,000 small businesses nationwide while fostering a workplace that reflects and celebrates the diversity of our clients. Explore our Total Rewards philosophy.About the RoleWe are seeking skilled Mobile Android Engineers with over 8 years of experience who are enthusiastic about delivering exceptional user experiences. In this role, you will create features that are not only functional but also intuitive and enjoyable for our users. You will be responsible for scaling our shared services while staying updated with the latest advancements in the Android ecosystem. Collaborating closely with teams across Product, Identity, Security, System Design, and Infrastructure, you will help build solutions that significantly impact our users. If you are passionate about developing elegant, scalable applications and want to join a dynamic and innovative mobile team, we want to hear from you!About the TeamAt Gusto, we are at a critical juncture with over 1 million monthly active users and the recent introduction of our mobile employer experiences. Our goal is to address the real challenges faced by small business owners and their employees, and we believe mobile solutions are essential for delivering impactful results. As a member of our mobile team, you will play a key role in this transformation, working alongside talented engineers and designers who are dedicated to creating a seamless mobile experience. Together, we are developing a platform that enables small business owners and their teams to flourish. If you are ready to make a significant impact in the mobile landscape at Gusto, we want you on our team!Here’s what you’ll do day-to-day:Architect, build, test, and refine Gusto’s native Android app, along with supporting mobile web views that enhance user experience.Develop, iterate, and improve product features that integrate core business functions, work tools, value-added services, and financial products.Collaborate closely with our product, design, and engineering teams to ensure high-quality delivery of mobile solutions.

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.

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.

Job OverviewJoin a dynamic global media and technology company that inspires nearly 900 million individuals worldwide, connecting them to their passions across various domains including finance, sports, shopping, gaming, and news. Our trusted products and innovative technology empower people to engage with the content they love.Position Summary:We are on the lookout for an experienced Lead Mobile Developer / Technical Lead to steer our mobile development projects on both Android and iOS platforms. This pivotal role requires a blend of technical prowess and leadership abilities to produce high-quality, responsive mobile applications while effectively collaborating with multidisciplinary teams.Key Responsibilities:Direct mobile development projects for Android and iOS applications.Engage with cross-functional teams to define features, strategize implementation, and ensure project coherence.Design and supervise the implementation of custom features, ensuring they are maintainable and scalable.Facilitate clear communication across engineering and product departments.Lead the team in making informed technical decisions and resolving challenges.Manage the feature delivery process from conception to launch, guaranteeing optimal performance and code quality.

HappyCo is a dynamic organization fostering career growth and collaboration in a supportive, ego-free environment. We are committed to our core values and offer a flexible culture that empowers our employees. Join us at HappyCo and Make Work Happy!The RoleWe are in search of a Lead Software Engineer who thrives in a fast-paced startup atmosphere and is passionate about delivering high-quality software rapidly. This is a hands-on, execution-oriented leadership position focused on steering technical direction, prioritizing initiatives, and making critical decisions. Your leadership will ensure the team develops features that provide immediate value to customers, with the potential for further enhancements.You will collaborate closely with Product and Design teams to translate customer requirements into effective solutions, balancing speed, quality, and long-term sustainability across diverse products and codebases.

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.

Who We AreSamsara (NYSE: IOT) is at the forefront of the Connected Operations™ Cloud, empowering organizations that rely on physical operations to leverage Internet of Things (IoT) data for actionable insights and operational enhancements. We are dedicated to enhancing the safety, efficiency, and sustainability of the critical industries that drive our global economy, representing over 40% of global GDP, including agriculture, construction, field services, transportation, and manufacturing. Join us in our mission to digitally transform these sectors on a large scale.At Samsara, you will play a pivotal role in shaping the future of physical operations, contributing to an exciting array of innovative product solutions such as Video-Based Safety, Vehicle Telematics, Driver Workflows, and Equipment Monitoring. As part of a recently public company, you will enjoy the autonomy and support necessary to make a significant impact as we build towards a sustainable future.About the Role:We are in search of a Mobile Engineering Manager to lead two impactful mobile pods:Mobile Platform – Responsible for cross-platform strategy, build systems, CI/CD, performance optimization, reliability, observability, and architectural evolution.Mobile Product – Oversees end-customer feature development (e.g., messaging, workflows, dashboards) with a focus on high product velocity and quality.This leader will harmonize the need for long-term architectural integrity with immediate product delivery, ensuring that Samsara’s mobile applications are scalable, performant, and provide intuitive experiences for customers operating in the physical world. This role demands strong technical acumen, cross-functional leadership skills, and a commitment to fostering a culture of engineering excellence. The position reports to the VP of Engineering and supports a team of 13-14 engineers.This is a remote opportunity available to candidates residing in the US or Canada.