Senior iOS Software Engineer at Perplexity | San Francisco

About Cantina:Cantina Labs is a pioneering social AI company, dedicated to developing a cutting-edge suite of real-time models that redefine expression, personality, and realism. Our mission is to animate characters in a way that transforms storytelling, connection, and creativity. With Cantina, our flagship social AI platform, we are just beginning to unlock the potential of AI in shaping human interaction.If you are passionate about the role of AI in enhancing creativity and social experiences, we invite you to join us in crafting the future!About the Role:As a Senior iOS Engineer at Cantina, you will spearhead the development of groundbreaking, high-performance features. This includes designing personalized feeds, creating immersive custom UIs, and empowering our bots with advanced AI-driven functionalities such as chat, text-to-speech, voice selection, image generation, and real-time media effects.You will work closely with Product Managers, Designers, and other key stakeholders to shape the direction of a product that is central to our mission. You will have the opportunity to iterate quickly on impactful updates and enjoy the freedom to bring your innovative ideas to fruition.We seek an individual who excels in pushing the boundaries of iOS development and possesses a fervent desire to create visually stunning, high-performance experiences. Your knowledge of custom graphics, animation frameworks, and media pipelines will be pivotal in establishing the creative foundation of our flagship application, ultimately advancing user experience and innovation within the social AI landscape.What You’ll Do:Utilize frameworks and technologies such as UIKit, AVFoundation, Combine, Core Animation, and others.Lead the development of new AI and media-centric features.Construct and optimize video/audio pipelines, real-time media effects, and AI-enhanced visual features.Participate in Architecture meetings to ensure our applications meet the highest quality standards.Collaborate with Product, Design, and QA teams to deliver polished, scalable user experiences.Own features and contribute as part of a small team that delivers applications to a vast user base.Join a supportive team that values constructive feedback focused on growth.What You’ll Bring:8+ years of experience developing iOS applications.Expertise in custom graphics, animation frameworks, and media pipelines.Strong problem-solving skills and a passion for innovation.

About Cantina:Cantina Labs is a pioneering social AI company dedicated to developing cutting-edge real-time models that redefine expression, personality, and realism. Our mission is to bring characters to life, revolutionizing the way stories are told, connections are made, and creativity is unleashed. With Cantina, our flagship social AI platform, we are just getting started in transforming the digital landscape.If you share our enthusiasm for leveraging AI to enhance human creativity and social interaction, we invite you to join us in shaping the future!About The Role:As a key member of Cantina's product team, you will take ownership of an expansive and evolving product area that is just beginning to take flight. You will have the opportunity to establish processes and collaborate with a diverse, global team of engineers and designers. Your role will involve daily partnerships with engineering, design, marketing, leadership, and analytics teams. You'll play a critical part in defining the success of Cantina's web product, managing the product roadmap, and fostering a vibrant product culture.What You'll Do:Lead the prioritization, roadmap, and execution of Cantina’s web product on a daily basis.Collaborate with Cantina's executive team to create a premier, AI-first video editing experience for the web.Facilitate sprint planning, backlog grooming, and Jira prioritization for an internationally distributed web team of eight.Work closely with engineering, design, and data teams to iterate on the web experience and expand its user base.Engage directly with creators and users to gather feedback and insights for continuous product improvement.Define and refine video creation and editing workflows, including trimming, effects, filters, publishing, and sharing.Maintain close collaboration with Client teams to ensure a feature-complete web product.Guarantee that the web video product is user-friendly, high-performing, and meets the expectations of a skilled creator community.What You'll Bring:3-5+ years in product management, ideally with at least 1 year of experience in video creation tools, video editing, or video platform products. Experience with web-based video editors is a plus.Proficiency in Jira, with experience leading sprint planning and managing a roadmap for teams of 9 or more engineers.A strong understanding of product development processes and agile methodologies.Excellent communication skills and the ability to collaborate effectively across diverse teams.A passion for innovation and a commitment to enhancing user experiences.

About Cantina:Cantina Labs is at the forefront of social AI innovation, crafting a collection of cutting-edge real-time models that redefine expression, personality, and realism. Our mission is to breathe life into characters, revolutionizing storytelling, connection, and creativity. Cantina, our flagship social AI platform, marks the beginning of an exciting journey.If you share our passion for harnessing AI's transformative power in human creativity and social engagement, we invite you to join us in shaping the future!About the Role:As a Data Scientist at Cantina, you will be a pivotal member of our data team, establishing the standards for data science practices within the organization. Collaborating closely with product, marketing, and engineering teams, you will play a key role in defining product success, developing models, and generating insights that guide product strategy. Your contributions will enable the entire company to leverage data effectively.What You’ll Do:Collaborate with product managers, marketers, engineers, and designers to establish success metrics and drive our product and growth strategies.Design and evaluate A/B tests and experiments to inform product and growth decisions.Create and manage dashboards, reporting pipelines, and monitoring tools that convert product data into actionable insights.Analyze user behavior and utilize findings to inspire product innovation.Promote a data-driven culture across product and leadership teams.What You’ll Bring:A minimum of 5 years of experience in data science, product analytics, or a related quantitative field.Expertise in SQL and hands-on experience with data warehouses (e.g., Redshift, Snowflake, BigQuery) and tools like dbt or Airflow.Proficiency in Python for data analysis and machine learning; experience with Hex is an advantage.A talent for transforming ambiguous questions into structured analyses with clear insights.Strong communication skills and the ability to influence decisions among both technical and non-technical stakeholders.

Join Cantina Labs as a Product Manager!At Cantina Labs, we are pioneering the future of social AI, creating a remarkable suite of real-time models that redefine expression, personality, and realism. Our flagship platform, Cantina, is transforming storytelling and social connections through innovative AI technologies.If you are passionate about harnessing the power of AI to enhance human creativity and interactions, we invite you to join our dynamic team!Your Role:We are seeking a skilled Product Manager to oversee various aspects of our product ecosystem, including onboarding, storylines, content discovery, and user retention. You will collaborate closely with design and engineering teams to guide product features from conception to launch, monitor product performance in production, and continuously assess opportunities for improvement. This fast-paced role is ideal for someone adept at managing multiple projects and who takes ownership of their work.Key Responsibilities:Lead product execution for onboarding, in-feed experiences, discovery, storylines, and user retention, overseeing features from requirements to launch.Draft clear, actionable specifications that empower design and engineering teams to work efficiently.Analyze product performance using dashboards and analytics to ensure optimal health.Design and evaluate A/B tests, making data-driven decisions on product iterations.Work daily with design teams to refine UX flows and ensure high-quality implementation.Maintain an ongoing understanding of product performance, providing proactive recommendations for the roadmap.Contribute innovative ideas that push the boundaries of AI capabilities!

Join Cantina Labs:At Cantina Labs, we are pioneering the future of social AI by creating innovative real-time models that redefine expression, personality, and realism. Our work transforms characters into vibrant storytellers, revolutionizing the way individuals connect and create. Cantina, our flagship platform, is just the beginning of our journey to shape human creativity through technology.If you are passionate about harnessing the power of AI to enhance social interactions and artistic expression, we invite you to be part of our visionary team!About the Creative Director Role:As the Creative Director, you will be instrumental in defining and amplifying Cantina's brand presence across all platforms. This role encompasses managing the visual and narrative representation of our brand, ensuring a cohesive, innovative, and high-quality output across digital, physical, and experiential mediums. The ideal candidate will be a creative visionary and a hands-on maker, proficient in disciplines such as copywriting, graphic design, motion graphics, video editing, and 3D production. You will thrive in developing impactful campaigns while refining our foundational brand systems, linking exceptional creative output to strategic business goals.Your Responsibilities:Lead and build a high-performing internal creative services team that delivers an extensive array of quality work across marketing, product, sales, and executive needs.Oversee workflow, resource allocation, and prioritization to manage everything from rapid internal asset creation to large-scale brand campaigns.Direct external agencies, production partners, and freelance talent, ensuring that all creative outputs align with Cantina’s brand standards and strategic goals.Develop and enhance Cantina’s brand identity across various channels including social media, paid media, broadcast, print, out-of-home advertising, web, events, and physical spaces.Conceptualize and spearhead integrated creative campaigns from inception through execution, collaborating with Marketing, Product, and Leadership teams to ensure strategic alignment.Contribute personally to creative work across various mediums as needed, including copywriting, visual design, motion graphics, video production, and 3D design.Establish and maintain scalable brand systems including templates, guidelines, toolkits, and internal resources to ensure organizational quality and consistency.Present creative strategies and outputs to executive leadership, effectively communicating the business impact and strategic alignment of creative initiatives.

About CasaAt Casa, we understand that homes are not just properties; they are cherished assets that deserve a seamless ownership experience. Our mission is to redefine homeownership by creating a cutting-edge, personal property management platform that transforms the way individuals manage their single-family homes.Founded by pioneers from Uber, CloudKitchens, and Levels, Casa is backed by a remarkable group of prominent VC firms and angel investors. We are proud to be operational with a community of paying members.About the RoleWe are on the lookout for a founding Senior iOS Engineer to join our dynamic team. In this pivotal role, you will design, develop, and launch top-tier mobile applications that provide immense value to our users.You will collaborate closely with our founders, fellow engineers, and designers to create innovative products that resonate with our members. Your contributions will not only shape our core systems and products but also play a significant role in establishing our team culture.Your ResponsibilitiesLead the architecture and development of our iOS applications, ensuring a flawless user experience for homeowners and vendors alike.Prototype new features and applications swiftly to adapt to user feedback and needs.Work closely with designers to craft intuitive and visually appealing user interfaces.Guarantee the performance, quality, and responsiveness of our applications through ongoing testing and refinement.Stay updated with the latest advancements in iOS development, incorporating new technologies and methodologies as appropriate.Mentor a growing engineering team by reviewing peers' code and designs, providing constructive feedback to uphold high standards.Your ProfileExtensive experience: You possess over 5 years of iOS development experience, with a proven track record in building and launching mobile applications, showcasing deep expertise in Swift and Apple SDKs/APIs.Design-oriented: You are passionate about creating exceptional user experiences and enjoy working with designers to deliver aesthetically pleasing and functional applications.Excited about startups: As a founding engineer in an early-stage startup, you understand that many systems and structures are yet to be established, and you are eager to take an active role in building and shaping them.

Join Atlas as an iOS Engineer and play a crucial role in designing innovative mobile applications that enhance user experiences. You will collaborate with cross-functional teams to deliver high-quality software solutions, ensuring seamless integration with backend services. Your expertise will contribute to the development of cutting-edge features that delight our users.As a member of our dynamic team, you will have the opportunity to implement best practices in mobile development, optimize app performance, and stay up-to-date with the latest industry trends. If you are passionate about mobile technology and eager to make an impact, we want to hear from you!

Join Rylo, a cutting-edge camera technology company that revolutionizes video capturing with unparalleled stabilization software and a user-friendly smartphone app. Our innovative solution is developed by a talented team of former engineers from Instagram and Apple, ensuring the highest quality in video production. With Rylo, capturing stunning videos is as simple as pressing a button — no more worries about framing or stabilization.See Rylo in actionWe are seeking a skilled iOS Engineer with extensive experience in developing user interfaces using the iOS SDK. The ideal candidate will possess strong problem-solving abilities, exceptional organizational skills, and a detail-oriented mindset. If you are eager to contribute to a passionate team dedicated to enhancing photography and videography experiences, we would love to hear from you!

About UsAt Speak, we are on a mission to transform the way individuals learn languages.Learning a new language can be life-changing, unlocking opportunities to explore new cultures, advance careers, and build connections. With two billion people globally striving to master a language, the most effective method—one-on-one tutoring—remains elusive and has not significantly evolved over the years. Speak is pioneering an AI-powered, human-level tutoring experience that fits in your pocket: a conversation-first platform designed to empower learners to practice speaking, receive immediate feedback, and progress through meticulously crafted lessons. This approach offers a comprehensive journey from novice to proficient speaker across various languages.Launched in South Korea in 2019, Speak has rapidly ascended to become the leading language learning application, now catering to learners in multiple markets and over 15 languages. As one of the foremost AI enterprises globally, we have secured over $150 million in venture funding from prestigious investors such as OpenAI, Accel, Founders Fund, Khosla Ventures, and others, supported by a diverse team distributed across San Francisco, Seoul, Tokyo, Taipei, and Ljubljana.About This RoleAs a Senior iOS Engineer within Speak’s engineering team, you will play a crucial role in enhancing our content delivery, conducting A/B tests on monetization features, and supporting the launch of new markets and languages. Your collaboration with backend engineers and our Product and Design partners will be essential as you work to deliver product features to millions of users.Key ResponsibilitiesEnhance the “freemium” experience to boost conversion ratesAid in the introduction of new markets and languagesImplement various paywall experiments, including pricing, design modifications, deferred paywalls, and promotional offersRefine our speech-to-text systemAdvance our audio and video streaming technologiesQualificationsA minimum of 5 years of professional experience as a Mobile Engineer, ideally within a dynamic startup atmospherePreferred: Experience working on an app with over 1 million usersExpertise in Swift, with a solid grasp of prevalent mobile architectures, including MVC/MVVMPreferred: Familiarity with SwiftUIPreferred: Experience in mobile streaming technologies

Join Perplexity AI as a skilled iOS Engineer and play a pivotal role in transforming the way users navigate the web. You'll be instrumental in developing and enhancing Comet, our innovative browser designed specifically for iOS.We seek a candidate with exceptional programming expertise, a keen interest in artificial intelligence and large language models, and a dedication to providing an outstanding user experience supported by a sophisticated user interface.Key ResponsibilitiesCraft a high-performance native iOS application that will be enjoyed by millions globally.Maintain a rigorous standard of quality in both user and developer experiences.Collaborate closely with design teams to create fast, intuitive user interfaces.Engage with data science and machine learning teams to evaluate and enhance the overall user journey.Partner with infrastructure and QA teams to streamline deployment processes, including testing, release, and monitoring.QualificationsA minimum of 5 years of industry experience.Solid understanding of Swift and proven experience with a modern iOS tech stack, including SwiftUI (iOS 16+) and UIKit.A passion for creating beautiful user interfaces, excellent user experiences, and writing reusable, testable code.Strong grasp of low-level details and the ability to profile and optimize app performance.Comfortable working in a small, agile team, demonstrating ownership and initiative.A genuine enthusiasm for iOS development and exploring the latest advancements in iOS and iPadOS.(Bonus) Experience in browser development is a plus.

Join 360IT Professionals as an iOS Engineer, where you will play a crucial role in developing innovative mobile applications for our diverse clientele. You will collaborate closely with cross-functional teams to design, implement, and maintain high-quality software solutions that enhance user experience.

Join Line2 as a Senior iOS Developer and play a pivotal role in advancing our leading business communications and messaging application. As part of our team, you will enhance the functionality of our top-ranked app, ensuring it remains innovative and incorporates Apple's latest iOS features. Additionally, you will collaborate on the design and development of our cloud architecture. If you have a passion for iOS development, a portfolio of published apps, and a desire to contribute to an innovative product, we want to connect with you. Line2 is a rapidly growing company with a groundbreaking product, and your efforts will have a direct impact on our users.Proactive engineer dedicated to the quality and functionality of our product.Exceptional communication skills to collaborate effectively with Product, Development, Customer, and QA teams.Enhance existing features while crafting new experiences for our users.Develop within a complex, multi-tiered application environment utilizing Web Services.Contribute to the architecture and implementation of our cloud solutions.Write efficient code that optimizes audio and network performance.Work closely with Product owners, QA, and fellow Developers to build robust software.Engage in Agile methodologies, delivering functional code as a measure of success.

About Us:Parabola is an innovative workflow builder that simplifies the process of organizing and transforming complex data from various sources, including PDFs, emails, and spreadsheets. Our goal is to empower forward-thinking teams to automate tasks that they previously believed required manual intervention.Prominent companies such as Brooklinen, On Running, and Flexport rely on Parabola to save countless hours and tackle ambitious projects that once seemed unattainable. Whether it’s reconciling inventory from multiple third-party logistics providers, auditing invoices, or the repetitive task of exporting reports every week, Parabola enables teams to automate these processes without needing engineering resources.We are proudly backed by esteemed investors including OpenView Partners, Matrix Partners, and Thrive Capital.About the Role:As a pivotal member of the Automation Engineering team at Parabola, you will be instrumental in helping our largest and most strategic clients realize the full value of our offerings. Your journey will begin in the sales cycle, where you will collaborate closely with customers and Account Executives to establish success metrics and actionable plans for efficient value delivery. Through a combination of training sessions, interactive workshops, and hands-on support, you will work alongside our Mid-Market and Enterprise clientele to design and implement AI-driven workflows that automate intricate business operations and unveil new efficiencies. Your leadership will guide customers from initial design to successful execution, ensuring that each solution provides sustained impact and value, and that customers enjoy a premier onboarding experience, a smooth transition to our Customer Experience team, and a solid foundation for success with our product.About You:You are passionate about customer success. You empathize with their challenges, share in their victories, and celebrate their “ah-ha!” moments as if they were your own. Possessing a natural talent for solving complex problems, you dive deep into understanding customers’ systems, industries, and internal processes. You are equipped with both soft skills for relationship building and technical skills for troubleshooting APIs, querying databases, prompting advanced AI models, and constructing effective Parabola workflows. Your experience includes managing multiple projects simultaneously and working with Mid-Market and Enterprise clients. Above all, you are enthusiastic, confident, and personable, representing our company with pride and advocating for the customers you support.

Join Our Team at Triumph ArcadeTriumph Arcade revolutionizes mobile gaming by enabling players to wager and win real money while enjoying mass multiplayer games and social tournaments. We proudly offer the leading app in our category on the App Store, and we've experienced remarkable month-over-month growth in both revenue and active users. As we continue to scale rapidly, we are excited to innovate and launch new products like Rips, our successful collectibles app, which is expanding its reach. And this is just the beginning!Backed by top-tier consumer venture capitalists such as Goodwater Capital, General Catalyst, and DraftKings Drive Fund, Triumph Arcade is poised for growth.

About GustoAt Gusto, we are dedicated to empowering the small business economy. Our services simplify complex tasks like payroll, health insurance, 401(k)s, and HR, allowing business owners to concentrate on their passion and customers. With teams in Denver, San Francisco, and New York, we proudly support over 400,000 small businesses nationwide, committed to creating a workplace that reflects and honors the customers we serve. Discover more about our Total Rewards philosophy.About the Role:We are seeking passionate Mobile iOS Engineers who are eager to craft exceptional user experiences. In this role, you will develop features that are not only functional but also intuitive and delightful for our users. You will take charge of scaling our shared services while staying current with the latest iOS advancements. Collaborating with teams from Product Management, Identity, Security, System Design, and Infrastructure, you will build solutions that make a significant impact. If you are enthusiastic about creating elegant, scalable applications and want to be part of a supportive, innovative mobile team, we would love to connect with you!About the Team:At Gusto, we are at a transformative stage with over 1M+ monthly active users and the recent launch of our employer experiences on mobile. Our mission is to address the real challenges faced by small business owners and their employees, with mobile technology being crucial for delivering effective solutions. As a member of our mobile team, you will be at the forefront of this change, collaborating with talented engineers and designers passionate about providing a seamless mobile experience. Together, we aim to empower small business owners and their teams to succeed. If you are ready to make a difference 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 enhance Gusto’s native iOS app, along with supporting mobile web views that elevate user experience.Develop, iterate, and refine product features that integrate core business functions, work tools, value-added services, and financial products.Collaborate closely with our product management, design, and partner teams...

About the Role Speechify is looking for an iOS Core Product Software Engineer in San Francisco, CA. This position focuses on building and improving iOS applications that make audio content more accessible and enjoyable. The work centers on delivering a strong user experience for a diverse audience. What You Will Do Develop and maintain core features for Speechify’s iOS app Work closely with teams across product, design, and engineering Apply new technologies to improve app performance and accessibility Help shape the future direction of Speechify’s audio content platform Location This role is based in San Francisco, CA, USA.

About VSCO VSCO (pronounced vis–co) is a vibrant platform designed to provide photographers with the essential tools, community, and visibility they need to flourish both creatively and professionally. Our commitment lies in nurturing a genuine creative atmosphere that caters to photographers of all skill levels, ensuring a sanctuary for creativity, inspiration, and collaboration. Our mission is to support photographers in their journey, equipping them to connect with fellow creatives and businesses through our comprehensive suite of innovative tools spanning mobile and desktop platforms across our global community. We seek individuals who are motivated and proactive in elevating our company mission. At VSCO, you will have the chance to make a significant impact, as we believe that collective building leads to stronger outcomes. Our core values are foundational to our team culture and influence our hiring practices. Discover what you can expect when joining VSCO on our Careers Page. About The Role If you are passionate about iOS development and eager to be part of a dynamic team of creators, we encourage you to apply for this role and help us empower creators globally. At VSCO, you will collaborate with talented individuals who share your enthusiasm for innovation and creativity. We are developing a comprehensive ecosystem of tools for photographers, enhancing our existing offerings while creating new products and services. This pivotal role will allow you to define and advance our vision, significantly influencing how our users create, connect, and monetize their work. Join us in shaping the future of mobile technology and making a meaningful contribution to the global creative community. As a Staff Engineer, you will primarily function as a technologist, engaging in coding, tackling complex challenges, and staying abreast of emerging technologies. Your influence will extend beyond individual contributions as you serve as a technical leader, guiding the team through intricate issues, advocating for best practices, and anticipating future needs to keep the team ahead of the curve. You will focus on scalability, long-term maintainability, and future enhancements, while also mentoring fellow engineers, raising the quality bar, and facilitating success for others.

Join Sonsoft Inc. as an iOS Developer, where you'll be a vital part of our innovative team in San Francisco. You will develop cutting-edge applications for the iOS platform, ensuring optimal performance, quality, and responsiveness of applications.

Join Our Innovative Team at Air AppsAt Air Apps, we're driven by a vision to think expansively and act swiftly. Founded by a family in 2018 in Lisbon, Portugal, we are on a mission to revolutionize personal and entrepreneurial planning with our cutting-edge AI-powered Personal & Entrepreneurial Resource Planner (PRP). With an impressive milestone of over 100 million downloads globally, our offices in both Lisbon and San Francisco are bustling with creativity and ambition.Our commitment to innovation propels us to challenge conventional boundaries daily, using AI-driven solutions to make a significant impact on how individuals plan, work, and live. Here, you will harness your creativity to develop products that empower people worldwide.Embark on this journey with us to redefine resource management and improve lives along the way.The OpportunityAs a Senior iOS Engineer, you will be pivotal in creating and enhancing our suite of iOS applications, focusing on performance, scalability, and delivering a flawless user experience. You will collaborate closely with designers, product managers, and fellow developers to implement new features and continuously refine our applications. Your strong expertise in Swift and iOS development principles will be essential in fostering innovation and securing our status as a leader in the App Store.This posting aims to expand our talent pool as we prepare for the official job launch. We will reach out to you once the position is live.