iOS Architect

At RevenueCat, we simplify the process of building and scaling in-app subscriptions. Since our inception in Y Combinator’s S18 batch, we have emerged as the leading monetization platform for mobile applications. Currently, we power over 40% of newly released subscription apps and manage an impressive annual purchase volume exceeding $10 billion. Our platform supports developers of all sizes, from independent creators to teams at major companies like OpenAI, helping them optimize and enhance their revenue.We are a remote-first team of over 120 professionals located across 25 countries. Guided by core values such as Customer Obsession, Always Be Shipping, Own It, and Balance, we invite individuals who want their work to positively impact hundreds of millions of users and aid developers in monetizing their creations.The RoleWe are on the lookout for a Senior SDK Engineer, specializing in iOS, to join our dynamic team. This role involves designing, developing, and supporting comprehensive features and products that empower developers to increase their earnings. We seek a candidate who is not only product-focused and customer-oriented but also passionate about creating mobile SDKs that deliver an exceptional developer experience.While the primary focus will be on our iOS SDK, contributions to our Android SDK and hybrid SDKs will also be expected. Experience in these other platforms is not mandatory, but enthusiasm for working on them is essential.

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

Geo is revolutionizing the user interface landscape for blockchains and decentralized networks. As a pioneering team that contributed to the creation of The Graph, a fundamental web3 infrastructure protocol, we are dedicated to extending decentralization globally. We believe that public knowledge should be a shared resource, accessible to everyone, regardless of their preferred method. With Geo, communities can effectively organize information into a knowledge graph and achieve consensus on the state of that information—truly embodying the semantic web.By constructing a new web atop verifiable information, we empower users and communities. Integrating programmable money and voting systems allows us to scale human coordination, establishing new internet-native institutions—Geo is at the forefront of this movement.As an iOS Engineer, you will play a key role in enhancing the iOS experience for Geo, taking ownership of the app's architecture and bringing innovative functionalities to life through meticulously designed user interfaces. This creative position reports directly to the founder.

At Speechify, our mission is to eliminate barriers to learning through innovative technology. As a Senior iOS Engineer, you will play a pivotal role in enhancing our iOS app, which is celebrated as the #18 productivity app on the App Store and recognized with Apple’s 2025 Design Award for inclusivity. You will be part of a 100% remote team dedicated to creating exceptional user experiences by developing and maintaining our complex app architecture while actively contributing to product decisions and discussions. Join us in pushing the boundaries of what's possible in text-to-speech technology.

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

At Speechify, we are driven by the mission to eliminate reading barriers and enhance learning experiences. Our innovative text-to-speech technology empowers over 50 million users to effortlessly convert any reading material—from PDFs and books to Google Docs and websites—into engaging audio. Our product suite includes the iOS app, Android app, Mac app, Chrome extension, and web app. With accolades such as Chrome Extension of the Year and Apple's App of the Day, we are proud of our achievements in making reading accessible for everyone.As a fully remote organization, we are home to nearly 200 talented individuals from diverse backgrounds, including frontend and backend engineers, AI research scientists, and experts from renowned companies like Amazon, Microsoft, and Google, as well as graduates from prestigious institutions such as Stanford. We foster a collaborative and dynamic work environment without a centralized office.Position OverviewTo support our rapidly growing iOS app—currently ranked as the #18 productivity app in the App Store and recently recognized with Apple’s 2025 Design Award for Inclusivity—we are seeking a Senior iOS Engineer. This pivotal role requires a strategic thinker who thrives in fast-paced environments and is passionate about creating exceptional user experiences while driving product innovation.Our flat organizational structure empowers team members to take on leadership roles by demonstrating technical excellence and delivering consistent results. A strong work ethic, effective communication skills, and a relentless drive to succeed are essential attributes we value.The interview process will include multiple technical assessments, with a goal of completing them within one week.

About LiatrioLiatrio is a premier consulting firm dedicated to empowering enterprises to deliver software solutions with speed, safety, and efficiency. We engage in a dual-mode approach that encompasses engineering delivery and people enablement, effectively leading DevOps transformations across diverse sectors, including finance, healthcare, and defense.What We SeekWe are in search of a highly experienced individual with a robust background as an Enterprise Architect, Strategic Architect, Field CTO, Head of DevOps, Head of Engineering, or Leadership role within a Cloud Center of Excellence. This candidate should be passionate about modern enterprise architecture best practices and committed to client enablement through knowledge transfer, coaching, training, and upskilling.The Principal Architect will play a crucial role in shaping Liatrio's strategic technical direction, overseeing major projects or multiple smaller engagements, and fostering client relationships as a trusted technical advisor. This position will require collaboration with Executive and Senior leaders as Liatrio continues to scale. Responsibilities include ensuring code quality, architectural integrity, and the technical direction across various workstreams.Ideal Candidate TraitsOur team embodies a blend of the following attributes:- Eagerness to learn and grow- Dedication to open communication and transparency- A collaborative spirit and readiness to share responsibilities in both internal and client projects- Proficiency in managing difficult conversations effectively- A strong desire to tackle complex problems—interpersonal, technical, and business-related- Capability to recognize weaknesses and propose actionable solutions- Empathy towards colleagues and clients alike

At Upbound, we are transforming the future of infrastructure for the Agentic AI Era. As the creators and primary maintainers of Crossplane, we are building the Intelligent Control Plane—a groundbreaking platform layer that empowers infrastructure to be programmable, autonomous, and composable.Our mission is to enable AI-native enterprises with a foundational platform that allows teams to provision, operate, and adapt infrastructure at scale—preparing platforms for both human and AI engagement. We collaborate with top cloud providers, Independent Software Vendors (ISVs), and open-source communities to help organizations accelerate their progress with enhanced confidence.Currently, Upbound supports Fortune 500 companies and platform engineers in over 100 countries. With more than 100M downloads, Crossplane is utilized by over 1,000 teams globally. As a Series B company, we are backed by GV (formerly Google Ventures), Altimeter Capital, and Intel Capital, having raised $69M to date. Discover more at upbound.io.As a Staff Solutions Architect at Upbound, you will be pivotal in ensuring the technical success of our customers. You will spearhead customer outcomes from initial implementation through to production adoption, ensuring they derive genuine business value from Crossplane and the Upbound platform. This role is highly technical and hands-on, embedded in the post-sales process, collaborating closely with customers to deliver tangible solutions rather than just guidance.

At Offchain Labs, we are not merely creating products; we are spearheading a revolution in the digital realm.As trailblazers in blockchain scalability and security, we are reshaping the way the world engages with decentralized applications. Our mission involves addressing real-world challenges in scaling blockchain technology while upholding its fundamental tenets: decentralization, security, and transparency.Our team is composed of innovative thinkers and proactive problem-solvers who thrive on tackling new challenges. If you are passionate about resolving unprecedented issues and believe in the transformative power of decentralized systems for a fairer digital future, we invite you to join us.Why Choose Offchain Labs?Offchain Labs is leading the charge in the Ethereum ecosystem. We developed the Arbitrum stack, which powers Arbitrum One, the most extensively utilized Ethereum scaling solution available today.The Arbitrum ecosystem is experiencing remarkable growth, with hundreds of projects and decentralized applications (dApps) currently operating on Arbitrum One. More than 100 teams have leveraged Offchain Labs technology to establish their own Arbitrum chains, including major industry players such as Robinhood, BlackRock, Ethena Labs, Securitize, Aave, and Apechain.The thriving Arbitrum ecosystem owes its existence to our cutting-edge technology stack. Arbitrum, Prysm, and ZeroDev are not just product names; they are pivotal tools that are actively redefining the possibilities on Ethereum and enhancing its core infrastructure.To top it off, we are supported by $124 million in funding. We have shown consistent execution with billions in secured value, thousands of projects supported, and infrastructure that seamlessly processes millions of transactions.

Join Canonical, a global leader in open source software and operating systems, as we shape the future of technology in the automotive industry. Our flagship platform, Ubuntu, is integral to transformative enterprise initiatives, including public cloud, data science, AI, engineering innovation, and IoT. We collaborate with some of the world's top public cloud providers and technology leaders, including Mercedes, Ford, GM, Intel, and more. With a diverse team of over 1000 professionals spread across 70+ countries, we prioritize global collaboration and innovation, meeting in unique locations to strategize and align on our goals.As a Solutions Architect for Automotive, you will empower our partners and prospects to leverage our open source platform effectively. Your expertise will guide them in integrating our solutions into their operations, enhancing their offerings for their customers.Our field engineering team employs deep insights to tackle real-world challenges, driving enterprise adoption of technologies such as Ubuntu, OpenStack, Kubernetes, and AI/MLOps. We are passionate about the entire open source ecosystem, from kernel to desktop and cloud to embedded systems. We continuously expand our services to enhance security, management, and developer experiences across a wide array of environments.This position demands not only automotive expertise but also a unique combination of technical skills. Ideal candidates will possess strong Linux knowledge, coding and scripting proficiency, and experience with low-level Linux boot processes, BIOS, firmware, and embedded software development. You will thrive in a dynamic environment, engaging with innovative technology entrepreneurs. As competitive, business-oriented technologists, you will also be collaborative team players who celebrate collective achievements.Our field engineers tackle some of the most challenging queries, providing insightful responses that prioritize our partners' and customers' needs above all else. We trust them to uphold our commitment to excellence.Location: This is a fully remote position open to applicants worldwide.

Role Overview moovx is looking for a Marketing Technology Architect to join our team remotely within LATAM. This role focuses on connecting marketing strategies with the right technology, helping the company improve how marketing tools and systems work together. What You Will Do Work with teams across the company to design and implement marketing technology solutions. Shape the overall marketing technology landscape, making sure our tools and processes support business goals. Keep up with digital marketing trends to ensure our technology stack remains effective and up-to-date. Find ways to improve efficiency and results through smart use of technology in marketing. Location This is a remote position open to candidates based in LATAM.

We are seeking a highly skilled and innovative Lead Security Architect to join our dynamic team at li.fi. As a key player in our organization, you will take charge of designing and implementing robust security frameworks to protect our digital assets and ensure compliance with industry standards.Your expertise will guide our security initiatives, collaborating with cross-functional teams to proactively identify and mitigate security risks. This is an exceptional opportunity for a visionary leader with a passion for cybersecurity to shape our security posture and drive strategic security projects.

Canonical, a trailblazer in open-source software and operating systems, is at the forefront of revolutionizing the global enterprise and technology sectors. Our renowned platform, Ubuntu, powers transformative initiatives in public cloud, data science, artificial intelligence, engineering innovation, and the Internet of Things (IoT). We proudly serve leading public cloud and silicon providers, along with industry pioneers across various sectors. Our unique approach to global collaboration has fostered a diverse team of over 1,200 professionals across more than 80 countries, with minimal office-based roles. We prioritize face-to-face interaction, convening two to four times a year in exciting global locations to synchronize our strategies and execution.As a founder-led, profitable, and rapidly growing organization, we are on the lookout for a Software Architect to join our Canonical LXD and MicroCloud teams.Your mission will be to simplify the creation of compute clusters using system containers or virtual machines, ensuring that setting up a small cloud environment—whether on one, two, or twenty servers—is seamless and efficient. This role presents an exciting challenge in distributed systems, virtualization, container technologies, networking, and storage. Our aim is to enable users to focus on what truly matters by making the OS and infrastructure reliable and user-friendly.LXD, a sophisticated system container and virtual machine orchestrator built with Golang, is widely utilized across Ubuntu, ChromeOS, and other Linux platforms. Your responsibilities will encompass the entire software stack—from low-level kernel developments like namespaces, confinement, and security, to high-level management through REST APIs and CLI interfaces. As a Software Architect, you will steer the architectural vision, design, and progressive evolution of LXD and Canonical MicroCloud, which integrates LXD with Ceph and OVN to deliver a streamlined and resilient cluster-scale cloud infrastructure.We seek a remarkable software architect and engineer proficient in Golang and C, equipped with the leadership qualities necessary to inspire a team in delivering exceptional products. Familiarity with modern cloud infrastructure offerings, their APIs, and the underlying technologies is essential.This is a unique opportunity for an individual eager to make a substantial impact on contemporary cloud computing technologies. At Canonical, you will enjoy a dynamic, fast-paced team environment that fosters continuous learning and professional growth.Location: This is a remote position available in both EMEA and the Americas.

Join Liatrio as a Principal Application Modernization ArchitectLiatrio is a distinguished consulting firm dedicated to helping enterprises accelerate software delivery with improved safety and efficiency. Our approach combines engineering delivery with people enablement, driving Application Modernization and DevOps transformations across diverse sectors, including finance, healthcare, and defense.Role OverviewWe are seeking an experienced leader who has a strong background as an Enterprise Architect, Strategic Architect, Field CTO, or similar roles. This individual should be passionate about modern enterprise architecture practices and committed to empowering clients through knowledge transfer, coaching, and skill development.As a Principal Application Modernization Architect, you will play a pivotal role in shaping Liatrio's strategic direction, overseeing the technical roadmap of significant engagements, and nurturing client relationships as a trusted advisor. Internally, you will collaborate with executive and senior leadership as we scale our operations. You will be responsible for ensuring the quality of code architecture and guiding multiple workstreams to technical success.Ideal Candidate TraitsOur team members embody a blend of the following qualities:- Eagerness to learn and grow- Commitment to open communication and transparency- Collaborative spirit, sharing responsibilities across teams- Proficient in navigating challenging conversations- Passion for solving intricate interpersonal, technical, and business challenges- Ability to recognize limitations and offer constructive solutions- Empathy and consideration for colleagues and clients alike

About Our Team The Advisory Services team at Miro, part of our Professional Services organization, is dedicated to providing strategic guidance to Enterprise plan customers. We focus on fostering human-centered change, enhancing experience design, leveraging deep product expertise, and driving workflow transformation. Our team combines product knowledge and transformation skills to expedite the realization of business value through Miro. You'll engage with customers to understand their needs and proactively suggest innovative ways to maximize their interaction with Miro! About the Role Assist teams in adopting Miro by showcasing best practices and real-world applications. Collaborate with IT and business stakeholders to align Miro’s value with their strategic objectives. Perform assessments and offer recommendations to enhance collaboration. Design and implement change initiatives that ensure successful adoption. Support the development of governance models to promote teamwork and innovation. Lead workshops to identify use cases and enhance team collaboration. Create simple prototypes that highlight Miro’s capabilities and stimulate innovation. Suggest methods to optimize tool usage and strengthen collaboration strategies. Provide insights on Agile methodologies and assist teams in integrating Agile principles. Share best practices and coach teams on refining their workflows with Miro. Your Responsibilities Facilitate workshops aimed at improving collaboration and identifying impactful use cases for Miro. Evaluate team workflows and deliver targeted recommendations to boost productivity and alignment. Collaborate with IT and business stakeholders to connect Miro’s value with the organization’s goals. Guide teams through change initiatives that enhance tool adoption and establish scalable governance models. Develop prototypes to illustrate possibilities and inspire innovation. Coach teams on Agile practices and help incorporate Agile principles into their daily work. Identify obstacles to effective teamwork and craft solutions that drive measurable improvements.

Join Our Team as an Appian Architect!At Xebia, we are dedicated to fostering growth among experts. For nearly 20 years, we have been at the forefront of developing innovative digital solutions across diverse industries and countries. We've had the privilege of collaborating with renowned brands such as UPS, McLaren, Aviva, and Deloitte, among others.Our enthusiasm for Cloud-based solutions is unmatched. We proudly partner with major Cloud providers like Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP), and we are the first AWS Premier Consulting Partner in Poland.Previously known as PGS Software, we became part of the Xebia Group in 2021, a network of companies committed to making a significant impact in the tech landscape. Xebia embodies innovation, excellence in technology, and the pursuit of recognition as a thought leader.Our core mission is encapsulated in one word: Authority. We aim to be acknowledged as the leading authority in our area of expertise.What differentiates us are the finer details—our dedication to knowledge, our positive attitude, and our belief in the potential of every team member. We emphasize personal growth and development, which is something best experienced in person. We invite you to visit us!We are eager to learn more about you too.Send us your resume and start your journey with #Xebia!

Canonical, a premier provider of innovative open-source software and operating systems, is seeking a talented Cloud Solutions Architect to join our dynamic Alliances team. In this remote role, you will collaborate with industry-leading partners such as Intel, Nvidia, Google, Dell, HP, Accenture, and Tata to help them harness the power of our open-source platform, Ubuntu. Your expertise will empower enterprise clients to adopt cutting-edge technologies including cloud infrastructure, AI/MLOps, and Kubernetes. As part of our globally distributed team, you will engage with diverse clients, provide deep insights into real-world challenges, and assist in crafting effective go-to-market strategies tailored to each partner's needs. At Canonical, we value thoughtful solutions and prioritize the best interests of our partners and customers, making this role both impactful and rewarding.

As a Senior Data Migration Architect (m/w/d) focusing on Public Business, you will take on the technical design of large SAP transformation projects for airports, hospitals, associations, states, municipalities, and cities. You will serve as the primary liaison between developers, project management, and project leadership, leveraging your extensive knowledge of the SAP ecosystem. You are not afraid to be hands-on and operational. If this resonates with you, we invite you to join our new Public Business team!Your Responsibilities:Analyze, conceptualize, and execute S/4 HANA migration and conversion projects within the public business sector.Configure and enhance SAP standard migration tools as well as our proprietary Natuvion migration suite.Support customer projects from requirements gathering through data analysis to implementation.Conduct and lead workshops and training sessions for our clients.Assist the Sales Team in pre-sales by preparing effort estimates and proposals.

Zencore, a pioneering firm founded by former leaders from Google Cloud, is on the lookout for a seasoned Principal Architect specializing in AI/ML to join our dynamic team. In this role, you will help clients overcome challenges and expedite the adoption of cutting-edge AI solutions. By embedding yourself within customer teams, you'll provide strategic insights, facilitate technology decisions, and lead projects in a collaborative environment. As a vital member of our Cloud Engineering team, you will leverage AI to drive transformation for innovative companies, becoming a trusted advisor throughout their AI journey. Your expertise will span model optimization, high-performance training on specialized hardware (such as TPUs), efficient model serving (vLLM), MLOps, and complex agentic systems.