Mobile Engineer at Fin | New York City

About FinFin is revolutionizing the payments landscape with a cutting-edge platform designed for high-value, instantaneous transactions on a global scale. As a Series A-stage company, we are proudly backed by prestigious investors such as Sequoia and Circle. Utilizing stablecoins, Fin empowers individuals and businesses to transfer substantial amounts of money within seconds—whether it's to fellow Fin users, bank accounts, or across crypto networks. By merging the efficiency of cryptocurrencies with the dependability of traditional finance, Fin redefines the global movement of money. Imagine if banks and payment systems were reimagined today—this is what Fin embodies.About the RoleWe are seeking a skilled Mobile Engineer to lead the development of our mobile application for both iOS and Android platforms using React Native. Your contributions will be instrumental in shaping the initial user experience with Fin, transforming complex payment processes into seamless, user-friendly interfaces. Your expertise will help demystify crypto, wallets, and international settlements, delivering a smooth mobile experience.In this position, you will collaborate closely with the founders and the engineering team, making critical decisions regarding architecture and design, while taking features from concept to production. If you are passionate about creating delightful consumer products backed by robust infrastructure, this role is perfect for you.We respect your time and focus our hiring process on practical system design and architectural discussions, avoiding unnecessary coding challenges or unpaid assignments.

About FinFin is an innovative payments platform designed for high-value, instantaneous transactions on a global scale. As a Series A company, Fin is backed by prominent investors such as Sequoia and Circle. Utilizing stablecoins, Fin empowers users and businesses to transfer millions of dollars in mere seconds—whether to other Fin users, directly into bank accounts, or across crypto networks. By merging the rapidity of cryptocurrency with the dependability of traditional finance, Fin revolutionizes the global movement of money. If financial institutions and payment solutions were to be reinvented today, they would embody the essence of Fin.About the RoleWe are seeking a skilled Product Manager to enhance our expanding product team. In this role, you will oversee products from the initial ideation phase to implementation and ongoing enhancement. This includes conducting user research, defining product specifications, managing operations, devising pricing strategies, planning go-to-market approaches, and iterating post-launch.With stablecoins transforming the payments industry, you will significantly influence the future of global monetary transactions in this pivotal position.

About FinFin is an innovative payments platform designed for high-value, global, and instantaneous transactions. As a Series A-stage company, we are supported by prominent investors including Sequoia and Circle. Utilizing stablecoins, Fin allows users and businesses to transfer millions of dollars in mere seconds—whether to other Fin users, directly into bank accounts, or across cryptocurrency networks. By merging the rapidity of crypto with the reliability and trustworthiness of traditional finance, Fin redefines global money movement.About the RoleWe seek a Senior Backend Engineer to take ownership of the core systems that power our platform. In this role, you will be responsible for designing and developing the services that facilitate real monetary transactions, integrating with payment partners and banks, and ensuring the platform's security, observability, and scalability to handle millions of transactions.You will collaborate directly with the CEO, CTO, and a close-knit team of senior engineers, making key architectural decisions and rapidly deploying production systems. This position is ideal for those who thrive in simplifying complex challenges and are passionate about reliability and accuracy in financial systems. We respect your time: our hiring process prioritizes practical system design and architectural conversations over traditional coding tests or unpaid assignments.Your ResponsibilitiesDesign, develop, and maintain the core backend services that drive global payments and account functionalities.Take full ownership of critical systems from data modeling and APIs to deployment and ongoing operations.Integrate with payment processors, gateways, banks, and compliance and identity services.Oversee monitoring, tuning, and scaling of backend services while ensuring high availability and optimal performance.Establish and advocate for backend engineering best practices, coding standards, and architectural frameworks.Develop internal tools and automation to enhance developer efficiency and system reliability.Guide the technical direction for backend architecture, keeping business impact and scalability in mind.Conduct code reviews, share knowledge, and help elevate the engineering team’s standards.Manage our cloud infrastructure setup and deployment workflows in collaboration with the team.

About FinFin is an innovative payments platform designed for high-value, global, and instantaneous transactions. As a Series A-stage company, we have received investment from notable firms including Sequoia and Circle. Utilizing stablecoins, Fin empowers users and businesses to transfer significant amounts of money in mere seconds—be it to fellow Fin users, directly into bank accounts, or through cryptocurrency networks. By merging the speed of digital currencies with the reliability of traditional finance, Fin is revolutionizing the way money is transferred around the globe. If financial institutions and payment solutions were to be reinvented today, they would undoubtedly resemble Fin.About the RoleWe are seeking a dynamic Business Development Lead whose main objective will be to enhance distribution channels and drive revenue for Fin’s global payments application.Your focus will be on identifying and securing partnerships that can elevate Fin's visibility, generate significant payment volume and revenue, and integrate Fin’s services into existing processes or offerings.The emergence of stablecoins is reshaping the payments industry, facilitating faster, more affordable, and borderless transactions. In this pivotal role, you will significantly influence the future of global financial transactions.ResponsibilitiesIdentify and evaluate high-potential partners (platforms, products, or channels) where incorporating or routing payments through Fin represents a clear advantage.Manage partner-driven distribution and revenue for Fin’s payments application, with specific targets for active accounts, payment volume, and/or revenue generated through partnerships.Initiate contact and present Fin, fostering relationships with business development, product teams, and executive leaders, and generating enthusiasm for collaboration.Structure and negotiate mutually beneficial agreements (commercial terms, incentives, success metrics) that are feasible for a growing team to support.Collaborate with product and engineering to establish clear integration pathways and ensure partnerships progress from concept to execution.Provide market and partner insights back to Fin, influencing our roadmap and go-to-market strategies with actionable feedback from the ecosystem.Qualifications3–10+ years of experience in business development, partnerships, or revenue-focused roles within fintech, payments, SaaS, or banking sectors.Proven track record of transforming partnerships into tangible distribution and revenue.Exceptional communication and negotiation skills, with the ability to build rapport and trust with stakeholders at all levels.Strong analytical skills to assess partnership potential and market dynamics.Experience working in a fast-paced, startup environment and adapting to evolving challenges.

Join Our Team at AirgoodsAirgoods is revolutionizing the food and beverage distribution landscape.We empower emerging brands—such as Fishwife, Ghia, and David Protein—to rapidly scale their wholesale operations and secure placements in the nation’s finest specialty food stores.Since our inception in January 2023, we have successfully raised $7M from leading investors, including Y Combinator and Initialized Capital. Our team works collaboratively in our office located near Madison Square Park in New York City. Meet Your Future ColleaguesPaolo (Co-Founder & CTO): Paolo holds a dual degree in Computer Science and Economics from Yale. He previously honed his skills as a software engineer at his brother’s startup Momence (YC S20). Originally from Brazil, he enjoys playing soccer and is passionate about sports.Elian (Co-Founder & COO): Elian also graduated from Yale with a degree in Economics. He captained the soccer team for two years and worked at an emerging VC fund during his studies. Having grown up in Asia and Europe, he now calls Milwaukee home.Aaron (Co-Founder & CEO): Aaron, another Yale Economics graduate, has a background in venture capital and wholesale retail from his family’s business in Portland, Maine. He brings a wealth of experience to the team.Join us and collaborate with our talented engineers to shape the future of food and beverage distribution!

The City of New York is hiring a Data Engineer to support essential data projects that inform city decisions and strengthen public services. This full-time role is based in New York City and centers on using data analytics to address challenges across city operations. Role overview As a Data Engineer, you will play a key part in initiatives that shape how the city uses information to make choices and deliver services. The work involves collaborating with a team focused on improving processes and outcomes for residents. What you will do Contribute to projects that gather, organize, and analyze data for city departments Help translate complex data into practical insights for decision-makers Work with colleagues to find solutions that enhance city operations and public services Location This position is based in New York City and requires full-time availability.

ABOUT SIROSiro is an innovative Series A company leveraging AI technology to empower field sales professionals—those who engage in face-to-face sales. In the U.S., a significant number of sales professionals are engaged in field sales yet receive minimal on-the-job coaching due to their solitary work environment. While top sales representatives can earn more than surgeons, many do not reach their financial potential.We are committed to transforming field sales into a viable pathway to financial independence through the right tools and support.ABOUT THE ROLEAs a Mobile Software Engineer at Siro, you will be instrumental in developing a state-of-the-art mobile application that is revolutionizing the field sales landscape. You will collaborate with our diverse team to design, build, and deploy features that enhance the performance of sales professionals nationwide.Your responsibilities will include creating and maintaining high-quality, efficient mobile applications for both iOS and Android platforms.KEY RESPONSIBILITIES- Spearhead the development of innovative features and enhancements for our mobile applications on iOS and Android.- Work in conjunction with product managers, designers, and fellow engineers to define and implement new product functionalities.- Write clean, maintainable code in Swift and Kotlin.- Engage in code reviews and mentor other engineers to uphold high code standards and foster knowledge sharing.- Enhance application performance while ensuring the highest security and data protection standards.- Contribute to the ongoing enhancement of our development practices and processes.- Stay abreast of the latest mobile development trends and proactively recommend improvements to our technology stack and methodologies.QUALIFICATIONS- A minimum of 5 years of experience in mobile application development, with a robust portfolio of successfully launched applications.- Extensive knowledge of Swift (3+ years of experience) for iOS development.- Proven track record of launching and scaling mobile applications in early-stage startups.- Demonstrated leadership in technical projects and experience in mentoring other developers.- Strong understanding of mobile development best practices, including performance optimization, security, and offline-first strategies.- Familiarity with version control systems (preferably Git) and CI/CD pipelines for mobile applications.- Exceptional problem-solving skills with a critical thinking approach to challenges.- Excellent communication abilities, capable of conveying complex technical concepts to both technical and non-technical audiences.COMPENSATIONWe offer competitive compensation at the 75th percentile for our stage (Series A, $18M raised) and location (NY/Tier 1 cities), according to Pave's benchmark...

The City of New York seeks an Assistant Mechanical Engineer to join the Division of Property Management. This position plays a key part in maintaining and upgrading city building infrastructure. Role overview Work includes supporting the planning, design, and supervision of mechanical engineering projects. The focus is on improving systems and services across city properties. Key responsibilities Assist in developing plans and technical designs for mechanical systems in city buildings Support project oversight to ensure work meets standards and timelines Contribute to efforts that enhance building infrastructure and services Location This role is based in New York City.

About EliseAIAt EliseAI, we are revolutionizing crucial sectors like housing and healthcare. Everyone deserves a secure home and access to quality healthcare, yet these essentials are often challenging to obtain. By seamlessly incorporating AI agents into existing workflows, we enhance efficiency, lower costs, and enrich the overall experience for all stakeholders.Housing: We streamline the process for renters to tour apartments, sign leases, submit maintenance requests, and maintain communication with their property management—bringing all necessary resources for housing into one cohesive platform.Healthcare: We simplify appointment scheduling, facilitate the completion of intake forms, and enhance communication between patients and providers, allowing everyone to focus on health rather than administrative tasks.With EliseAI, organizations can minimize manual tasks, enhance accessibility, and provide a seamless experience across essential services. Recently, we secured a $250 million Series E funding led by Andreessen Horowitz to further accelerate our mission.About The RoleAs a Full Stack & Mobile Software Engineer at EliseAI, you will be more than just a coder; you will be a pivotal player in driving operational efficiencies for businesses and enhancing lives. Rather than adhering to a prescribed playbook, you will create one. Each day will present opportunities to identify scaling solutions and execute them effectively. Collaborating with a team of talented engineers, you will take on significant responsibilities, lead projects, and witness your innovative ideas come to fruition.Key ResponsibilitiesRapidly contribute to our core software platform designed to automate the leasing process and enhance operational efficiency for our customers managing apartment communities.Design and implement new features that deliver increased value to our customers.Suggest impactful enhancements to our software architecture and design patterns.Foster and implement engineering best practices.Utilize automated testing and continuous integration/continuous delivery (CI/CD) to iterate rapidly on our products.Attract and engage top-tier talent to join our motivated team.

The City of New York is seeking a dedicated Surveyor to join our dynamic team. As a Surveyor, you will play a crucial role in land surveying, ensuring accuracy and compliance with city regulations. This position offers a unique opportunity to contribute to various city projects, enhancing the infrastructure and development of New York City.

About FinFin is a cutting-edge payments platform designed for high-value, instantaneous global transactions. As a Series A company supported by prominent investors like Sequoia and Circle, we leverage stablecoins to empower users and businesses to transfer millions in seconds—whether to fellow Fin users, directly into bank accounts, or through crypto networks. By merging the speed of cryptocurrency with the trustworthiness of traditional finance, Fin redefines the way money moves around the globe.About the RoleWe are on the lookout for a Senior Software Development Engineer in Test to join our pioneering team and shape the future of financial transactions at Fin. Collaborating closely with the CEO, CTO, and a select group of experienced engineers, you will be instrumental in designing the automated testing infrastructure, CI/CD pipelines, and quality benchmarks that ensure Fin can process millions of transactions securely and efficiently.This role offers significant autonomy, allowing you to manage projects from inception to deployment, with your contributions quickly reaching real users. If you are passionate about creating seamless products atop complex systems and excited to transform global payments, we want to hear from you!We respect your time: our hiring process emphasizes practical system design and architectural discussions rather than LeetCode exercises or unpaid take-home tasks.What You Will DoDevelop and oversee the end-to-end testing framework for our React Native mobile application and Node.js backend utilizing tools such as Maestro, Detox, and Playwright.Establish test environments that replicate high latency, outdated devices, and offline recovery scenarios to guarantee Fin functions effectively on slow internet and varied device types.Utilize AI tools to swiftly generate test cases and edge scenarios.Enhance deployment pipelines (GitHub Actions) to ensure rapid test execution and automatic blocking of faulty builds.Create scalable, high-performance services that facilitate real money transfers with exceptional reliability and observability.Uphold a high standard for code quality through clean abstractions, comprehensive tests, and meticulous code reviews.What You Need to SucceedExtensive experience with TypeScript and Node.js. Our tech stack predominantly uses TypeScript with some areas utilizing Rust.Proficiency in developing automated tests and ensuring high-quality software delivery.Strong analytical and problem-solving skills.Ability to work collaboratively in a fast-paced environment.

About FinFin is an innovative payments platform designed for high-value, global, and instantaneous transactions. As a Series A-stage company, we are backed by prestigious investors such as Sequoia and Circle. Leveraging stablecoins, Fin allows both individuals and businesses to transfer millions of dollars within seconds—whether to other Fin users, directly into bank accounts, or across cryptocurrency networks. By merging the speed of crypto with the reliability of traditional finance, Fin is redefining global money movement. If financial institutions and payment solutions were to be reinvented today, they would embody the principles of Fin.Role OverviewWe are seeking a Senior Full Stack Engineer to join our pioneering team and help shape the future of money movement at Fin. In this role, you will collaborate closely with our CEO, CTO, and a team of senior engineers to design and deliver essential product experiences, integrate with payment partners such as Stripe and PayPal, and construct the systems that enable Fin to process millions of transactions securely and efficiently.This position offers significant autonomy, allowing you to take ownership of projects from conception to deployment, enabling you to see your contributions in action with real users swiftly. If you are passionate about crafting intuitive products atop complex systems and are eager to revolutionize global payments, we would love to connect with you.We respect your time: our hiring process focuses on practical system design and architectural discussions, avoiding unnecessary coding challenges or unpaid take-home assignments.Key ResponsibilitiesDesign, develop, and launch full-stack features across our web and mobile platforms, encompassing APIs, services, and user interfaces.Take full ownership of projects: collaborate with product and leadership to define requirements, design systems, implement solutions, test, and deploy to production.Integrate third-party payment and financial APIs, including processors, compliance tools, and identity verification services.Develop scalable, high-performance services capable of handling real money transfers with exceptional reliability and observability.Maintain high standards for code quality through clean abstractions, thorough testing, and constructive code reviews.Work closely with product, design, and operations teams to ensure that our offerings are user-friendly, even when the underlying systems are complex.Qualifications for SuccessExtensive experience with TypeScript and Node.js. We primarily operate in a TypeScript environment.Proficiency in building full-stack applications and working with both frontend and backend technologies.Strong understanding of RESTful APIs and microservices architecture.Experience integrating with third-party payment systems and financial APIs.Ability to write clean, maintainable code and conduct thorough code reviews.Excellent problem-solving skills and a proactive approach to challenges.Strong communication skills, with the ability to work collaboratively in a team-oriented environment.

About PackzPackz is a premier platform for gamified collectibles, allowing users to open digital packs and receive physical trading cards. Since our launch, we've facilitated over $15 million in pack openings and shipped countless cards directly to our users. Our innovative approach has attracted top investors who have previously supported industry leaders such as DraftKings, StockX, and The Athletic.Our web product has gained significant traction since its release in October, and we are excited to announce the launch of our iOS app this month. Join our small, agile team at this pivotal moment as we expand within a market projected to exceed $100 billion.Your RoleAs an iOS Engineer, you will play a crucial role in shaping the future of the Packz app.This is a hands-on position tailored for those passionate about developing consumer applications, with a strong commitment to product quality and rapid deployment. Collaborate closely with the founders and engineering team to create new features, enhance the user experience, and elevate the iOS app to new heights.We welcome exceptional early-career candidates, including recent graduates, who have demonstrated expertise in developing impressive iOS applications, possess a deep understanding of SwiftUI, and can deliver high-quality work.ResponsibilitiesDesign, develop, and deploy product features within the Packz iOS app from concept to release.Lead the user experience across various functions including pack discovery, purchasing, and collection management.Write clean, efficient Swift code emphasizing performance, maintainability, and user experience.Utilize SwiftUI and modern iOS frameworks to build high-quality, responsive user interfaces.Leverage AI tools to enhance productivity and improve code quality.Collaborate closely with design and backend teams to translate product ideas into seamless mobile experiences.Proactively identify areas for improvement within the product and make enhancements beyond the initial specifications.Conduct thorough testing, quickly resolve bugs, and uphold a high standard of quality as the application evolves.

Join the dynamic team at the City of New York as a Scheduler, where you will play a vital role in organizing schedules and ensuring the efficient operation of city services. As a key player, you will collaborate with various departments to coordinate appointments, manage resources, and facilitate communication across teams.Your organizational skills will be paramount in maintaining streamlined operations, and your attention to detail will help to ensure that all scheduling needs are met effectively.

Join the vibrant legal team at the City of New York as a Paralegal. In this crucial role, you will support attorneys in various legal matters, conduct research, and prepare documents to ensure the smooth functioning of legal processes.

About ComúnAt Común, we are dedicated to empowering Hispanic immigrants by transforming their hard work into opportunities for upward mobility. Our focus begins with innovative financial services that facilitate their transition from cash-based systems to the digital economy.We provide checking accounts accessible through over 100 types of Latin American IDs, allowing deposits at more than 90,000 locations across the nation, international transfers to 17 countries at industry-leading rates, and 24/7 bilingual customer support with a sub-5 minute response time via email, chat, and phone.With an impressive annual transaction volume exceeding $1.5 billion and having surpassed $100 million in international transfers just six months post-launch, Común has secured over $50 million in funding from prestigious investors including Redpoint, Costanoa Ventures, and South Park Commons. Our team comprises seasoned professionals from renowned fintech companies such as Brex, Nubank, and Mercury.We believe that immigrants embody the spirit of entrepreneurship, fueled by relentless ambition and a vision for a brighter future for their families. Común is here to support them on every step of their journey.Discover more at comun.app/nosotrosRead our latest article hereAbout the RoleAs the Senior Mobile Software Engineer, you will take charge of the mobile experience that drives our distinctive banking platform. Your responsibilities will include shaping the product roadmap, transforming design concepts into functional applications, and refining our component library to ensure rapid deployment without compromising quality. Our technology stack features React Native, Expo, TypeScript, and GraphQL.Your ResponsibilitiesCollaborate with product, design, and backend teams to build and launch new features.Establish frontend patterns, tools, and processes that enhance development speed.Ensure robust testing and monitoring practices to maintain a stable, high-quality application.Advance our design system and component library for consistency and scalability.Work closely with leadership on technical planning and architecture.

OverviewJoin the dynamic Engineering team at Phia as an iOS Engineer, where you'll play a pivotal role in crafting seamless iOS experiences that enhance search functionalities and brand pages throughout our platform. You will be responsible for developing consumer-oriented features that promote brand discovery, exploration, and engagement. This position merges mobile engineering with product discovery and brand experiences, providing you with invaluable hands-on experience in building and scaling high-quality iOS applications. Collaborate closely with product and design teams, and contribute to essential features utilized by a rapidly expanding user base.About PhiaPhia has successfully secured $43 million in funding from esteemed investors including Notable Capital, Khosla Ventures, and Kleiner Perkins, aimed at revolutionizing the AI alignment layer for commerce. Within less than a year, Phia's innovative consumer shopping agent has attracted over one million users and partnered with more than 6,200 retail brands, collectively generating billions in annual gross merchandise volume. Each month, we facilitate millions of dollars in sales for our partners, achieving an impressive 11× revenue growth since our launch.In a transformative era where AI vertical agents are redefining industries, Phia is on a mission to reshape the shopping experience from a fragmented and impersonal process into one that is intelligent, trustworthy, and tailored to individual user intents. This foundation of trust positions us to become the premier shopping destination for the next generation of consumers.At Phia, we maintain a lean, high-ownership team dynamic that operates with the agility of a startup. If you're eager to deliver high-impact solutions and tackle complex challenges in consumer AI and commerce, this is the ideal environment for you.

Join the vibrant team at the City of New York as a College Aide, where you'll gain invaluable experience and contribute to city initiatives. This role is designed for students looking to enhance their skills while working in a dynamic urban environment.

The City of New York seeks an Oiler to support the maintenance and operation of machinery and equipment across New York City. This role helps ensure that essential systems remain reliable and safe for daily operations. Responsibilities Operate and maintain assigned machinery and equipment Carry out routine lubrication and minor maintenance tasks Monitor equipment performance and promptly report any issues Adhere to all safety procedures and city guidelines while on duty Requirements Strong commitment to safety and dependable operations Keen attention to detail and a solid work ethic Ability to collaborate and work effectively within a team Experience with machinery or equipment maintenance is beneficial

Join the City of New York as an Executive Assistant and play a pivotal role in supporting senior leadership. As the key organizational backbone, you will manage schedules, coordinate meetings, and ensure seamless communication within the team.