Staff Frontend Engineer at Privy | NYC

Join our dynamic team at Privy, a leading provider of innovative solutions for businesses, as a Staff Frontend Engineer. In this role, you will work closely with cross-functional teams to develop and enhance our frontend applications, ensuring a seamless user experience. You will leverage modern frameworks and technologies to create responsive and high-performance web applications that meet our users' needs.

Join Privy as a Staff SDK Engineer specializing in React and React Native. In this role, you will lead the development of innovative SDKs that empower developers and enhance user experiences. You will collaborate with cross-functional teams to design, build, and maintain high-quality software solutions.

Join Crosby as a Staff Frontend Engineer, where you will lead the development of innovative web applications that enhance user experiences. Collaborate with cross-functional teams to design, implement, and maintain scalable software solutions. Your role will involve mentoring junior developers, conducting code reviews, and ensuring best practices in frontend development.

The Squarespace Domains Growth team is seeking an experienced Frontend Staff Software Engineer to spearhead significant initiatives and formulate the technical strategy for our platforms. We cater to millions of Domains customers—an inspiring community of dreamers, entrepreneurs, and professional users eager to establish their online identities. In this role, you will be instrumental in developing products that have a direct and measurable impact on our users' success.As a key member of the Domains Growth organization, you will contribute to building essential capabilities within the domain space. This includes creating Front Site Landing Pages for Squarespace Domains, optimizing domain search functionalities, exploring reseller opportunities, crafting pricing strategies, and enhancing cross-sell and conversion processes for both premium and expired domains. You will closely collaborate with engineering, product management, and design teams to construct systems that drive revenue growth, customer acquisition, and conversion rates. This is a hybrid role, requiring you to work from our New York City office three days a week, reporting directly to the Domains Growth Engineering Manager.

About the CompanyAt Made, our mission is to empower homeowners by saving them time, money, and reducing stress. We have introduced the Made Card, a credit card tailored specifically for homeowners, offering unparalleled rewards on mortgage payments, home improvements, utilities, and essential purchases. Each transaction fuels a personalized home management platform where users can oversee home systems and appliances, stay proactive on maintenance, and access assistance—from AI-powered insights to on-site services—exactly when they need it.Our partnerships with major national players in the residential homeownership sector, including mortgage lenders and home service providers, integrate Made into crucial moments of the homeowner journey. This enables us to reach millions of households nationwide, delivering significant advantages to homeowners.Supported by esteemed investors such as Village Global, Jump Capital, Recharge Capital, and Soma Capital, our leadership team brings extensive experience in fintech, mortgages, and credit cards from Ramp, Bain Capital, JP Morgan Chase, American Express, and Morgan Stanley. We are building a financial and engagement platform tailored for the next generation of homeowners, centered around their needs and redefining the concept of feeling at home.

About HyphaHypha is an innovative AI-driven platform that is revolutionizing asset management throughout its entire lifecycle—covering acquisition, management, and exit strategies. With a specialized focus on healthcare facilities and multifamily real estate, we are transforming the industry through three fundamental pillars:Observability: Delivering real-time insights into asset performance, deal progression, and market dynamics for all stakeholders involved.Intelligence: Facilitating AI-enhanced optimization across multiple dimensions, including risk assessments, tax strategies, and performance benchmarking.Orchestration: Establishing seamless workflows and a unified source of truth to eradicate inefficiencies.Role OverviewIn the capacity of a Senior / Staff Frontend Engineer at Hypha, you will take ownership of the user experience layer of our platform. You will create interfaces that allow users to navigate through intricate financial data, AI-extracted entities, document viewers, dashboards, and conversational search functionalities. Collaborating closely with product and design teams, you will convert intricate workflows into interfaces that are intuitive, swift, and user-friendly.This position emphasizes both the art of frontend development and the architecture behind it. You will lead the charge in developing high-quality user interfaces, influence interaction patterns across our platform, and make critical decisions regarding component architecture, performance, state management, and frontend scalability. Your objective is to simplify complex data and AI-driven workflows while defining standards and systems that maintain frontend speed, cohesiveness, and maintainability as Hypha continues to grow.This opportunity is tailored for senior and staff-level frontend engineers with extensive experience in crafting polished, high-performance product experiences and shaping frontend architecture in a production environment. Compensation will be commensurate with experience, technical expertise, and scope of responsibility.

aescape seeks a Senior Frontend Engineer to join the team in the NYC/Metro area. The focus is on creating web applications and interfaces that are both practical and easy to use. Collaboration is central, with engineers and designers working side by side to deliver results that work for real users. Role overview Build and maintain frontend features for aescape’s web applications Partner with engineers and designers to develop user-friendly interfaces Share ideas and feedback to help improve the overall user experience Location This position is based in New York City or the surrounding metro area.

About N1:N1 is an innovative leader in blockchain technology, providing a hyper-efficient and horizontally scalable network that facilitates trustless computing on an internet-wide scale.Our diverse team hails from esteemed institutions such as Harvard, Carnegie Mellon University, DFINITY, VMWare, and Galaxy Digital, and is supported by elite venture capital firms including Founders Fund, Kraken Ventures, SALT, and Amber Group.Position Overview:We are in search of a talented frontend engineer who has a keen eye for design and a passion for creating exceptional, high-performance user experiences across our digital platforms. As a crucial member of our agile team, you will contribute to the development of blockchain products, directly influencing user interaction with our cutting-edge technology. This opportunity is perfect for individuals who are resourceful, deeply invested in product development, and possess strong design instincts.

About Confido Confido builds AI-powered infrastructure for Consumer Packaged Goods (CPG) brands, helping them manage everything from deduction resolution to production planning. The platform brings together cash application, deductions, disputes, trade promotion management, forecasting, demand planning, and analytics in one place. This integration saves clients time and supports better business decisions. Over 200 brands, including OLIPOP, Simple Mills, Dr. Squatch, and Tropicana, use Confido to manage more than $20 billion in revenue. Backed by $15 million in Series A funding from Footwork Ventures and Y Combinator, the company is positioned for rapid growth. Role Overview The Senior Frontend Engineer will lead the design and development of the user-facing side of Confido’s platform. The focus is on building intuitive, high-performance interfaces that make complex financial workflows easier for users. What You Will Do Design and develop frontend features for the Confido platform Create interfaces that simplify complex operational and financial data Collaborate with engineering and design teams Work with customers to turn detailed requirements into seamless product experiences Location This role is based in the New York City office.

Standard Template Labs is an innovative, AI-driven startup operating in stealth mode, focused on redefining the future of IT Service and Configuration Management. With the backing of prominent investors, we are harnessing the power of artificial intelligence, graph-based architecture, and cutting-edge design to revolutionize the way enterprises interact with their technology ecosystems.The RoleWe are on the lookout for a Senior Front-End Engineer (AI-Driven) to become a vital member of our expanding engineering team. In this role, you will take ownership of the user-facing product development from inception to deployment: crafting sleek, high-performance interfaces, establishing front-end technical strategies, and utilizing AI-enhanced tools to expedite the development process. You will collaborate closely with Product, Design, and Backend Engineering teams to translate complex enterprise workflows into seamless and scalable front-end solutions.This is a hands-on senior position that offers substantial ownership—perfect for individuals who thrive on building, mentoring through demonstration, and elevating the standards of front-end quality throughout the product.What You’ll DoLead the front-end architecture for critical product surfaces, making informed decisions regarding state management, data retrieval, performance, and scalability.Develop responsive, accessible, and high-performance user interfaces using modern front-end technologies such as React, Next.js, and TypeScript.Design, build, and refine a shared component library and design system to ensure consistency, usability, and maintainability as the product evolves.Work closely with backend engineers to define API contracts (REST/SSE/GraphQL) and facilitate efficient data flow between the front-end and back-end systems.Create AI-first, real-time user experiences, including dynamic components that react to backend and model outputs.Utilize AI-assisted development tools (code generation, refactoring, testing, linting, review) as essential elements of your workflow to enhance productivity while maintaining high code quality.Collaborate closely with Product and Design teams to translate UX concepts and wireframes into production-ready features, proactively identifying edge cases, trade-offs, and implementation challenges.Champion performance, accessibility, and quality across the front-end stack, ensuring optimal load times, responsiveness, cross-browser compatibility, and accessibility standards.Establish and maintain high engineering standards: produce clean, testable code; lead by example in code reviews; and help define best practices for the team.

About SecurityScorecard: SecurityScorecard is the premier authority in cybersecurity ratings, continually assessing over 12 million companies across 64 countries. Established in 2013 by cybersecurity pioneers Dr. Alex Yampolskiy and Sam Kassoumeh and backed by top-tier investors, our innovative rating technology is utilized by more than 25,000 organizations for self-assessment, third-party risk management, board reporting, and cyber insurance underwriting. Our mission is to enhance the resilience of organizations by simplifying the identification and remediation of cybersecurity vulnerabilities throughout their digital landscape. Based in New York City, our workplace culture has earned accolades from Inc Magazine as a "Best Workplace," and recognition from Crain’s NY as one of the "Best Places to Work in NYC." We are proud to have been listed among the 10 hottest SaaS startups in New York for two consecutive years. Recently, SecurityScorecard was featured on Fast Company’s annual list of the World’s Most Innovative Companies for 2023 and received the Achievers 50 Most Engaged Workplaces award in 2023, highlighting our commitment to employee engagement. We are grateful for the support of our esteemed investors, including Silver Lake Waterman, Moody’s, Sequoia Capital, GV, and Riverwood Capital.

Join Flagler Health, an innovative healthtech leader, as we redefine healthcare delivery through cutting-edge AI-driven workflow automation, remote patient engagement, and chronic care management programs. Our platform has positively impacted over 1.5 million patients, gaining the trust of healthcare providers and payers alike by enhancing efficiency, reducing costs, and fostering improved health outcomes. With a unique freemium model and a competitive edge in the rapidly evolving $4.5 trillion U.S. healthcare market, we are on a mission to transform healthcare.Key ResponsibilitiesWeb Application DevelopmentDevelop robust and scalable frontend applications utilizing Vue 3.Collaborate on real-time applications for seamless audio and SMS communication with patients.

About BettermentBetterment is a premier technology-oriented financial services firm dedicated to enabling individuals and investment advisors to realize their investment and retirement goals. Our commitment is to empower people to build wealth confidently and effortlessly. Based in New York City, we embrace a hybrid work model, requiring in-office attendance four days a week. About the RoleThe Broker Dealer serves as the foundational backbone of the Betterment platform. On any given day, we reliably transfer millions of dollars, ensuring that every transaction is meticulously vetted through a comprehensive series of risk assessments to maintain strict regulatory compliance. The efficiency and intelligence invested in this system directly enhance the value we provide to our customers. We are seeking talented engineers who can tackle complex backend scaling, software design, and optimization challenges. In the capacity of Staff Engineer within our Broker Dealer team, you will play a pivotal role in shaping our technical strategy, enhancing system reliability, ensuring timely project delivery, mentoring a team of exceptional engineers, and facilitating the scaling of our systems as we embark on our next growth phase.This position is based out of our NYC office, with a mandate of in-office attendance from Monday to Thursday. Below, we have outlined the base salary range for this role. Actual salaries may vary based on various factors including but not limited to location, experience, and performance. The listed range is just one aspect of Betterment's comprehensive compensation package for employees.New York City: $210,000 - $245,000We offer a competitive equity package, health, dental, and vision insurance, life and AD&D insurance, short-term and long-term disability coverage, employee assistance programs, commuter and parking benefits, flexible spending accounts, health savings accounts, and a 401(k) plan with employer matching, alongside a flexible paid time off policy. This position may also qualify for variable compensation in the form of a company incentive bonus.A Day in the LifeDrive the technical vision and long-term strategy of the team.Develop cutting-edge trading and money-movement technologies that empower clients to maximize their financial resources, enhancing their quality of life.Tackle challenging problems head-on. Your innovative ideas will be immediately put into action, as we believe in experimentation and iterative improvement.

Join the Innovative Team at FLORAAt FLORA, we empower the new creative class with cutting-edge tools that redefine creative expression. Our intelligent canvas integrates advanced AI models to facilitate professional-grade craftsmanship. Backed by $52 million in funding from top-tier investors like Redpoint Ventures and Menlo Ventures, we are a dynamic team of around 20 dedicated to serving a diverse clientele, including renowned brands like Pentagram, Lionsgate, and Nike.About the PositionWe are in search of a Staff Product Engineer who will take ownership of essential elements of FLORA's product. As a technical leader, you will influence our frontend systems, focusing on canvas rendering, intricate workflow interactions, and the media layer crucial for image and video editing.We need a candidate who is passionate about their craft, delivers polished work swiftly, and continuously enhances it until it stands out. You will have significant influence over the technical direction and the opportunity to shape the future of our product engineering team.In This Role, You Will:Create canvas and workflow systems that simplify complexity, enabling users to effortlessly manage intricate, multi-step pipelines.Enhance our media control layer to expand image and video editing functionalities.Deliver high-performance, visually stunning UI that meets the expectations of creative professionals.Make architectural decisions throughout our frontend stack (Next.js, Zustand, React Flow, Convex, Vercel).Implement features that encompass the entire stack.Ideal Candidates Will Have:7+ years of experience developing web applications, with a proven track record of delivering polished products at scale.5+ years of extensive experience with React and TypeScript, possessing strong views on component architecture, state management, and performance optimization.Hands-on experience in creating high-performance, visually appealing web applications.Experience in building successful products from the ground up.Demonstrated technical leadership skills: guiding direction, making architectural choices, and uplifting fellow engineers.Exceptional Candidates Might Also Possess:Experience with AI-driven applications.Familiarity with specialized web media APIs: WebGL (@react-three/fiber), WebGPU, WebCodecs, or WebAssembly.

About SunoSuno is an innovative music company dedicated to amplifying creativity, transforming ideas into sound, and enabling users to create their unique songs. Our flagship product utilizes state-of-the-art music-generation technology, allowing everyone, regardless of their background, to produce professional-quality tracks with original beats, instruments, and vocals. We are also developing a distinctive ecosystem of musical tools, including Suno Studio, a professional audio editing suite, and Hooks, a novel platform for creating and sharing immersive music videos.Founded by Harvard graduates with a shared passion for music, Suno has rapidly grown, achieving $200 million in subscription revenue within just two years. As of November 2025, our valuation stands at $2.45 billion, and we have successfully raised $375 million in venture capital. With over 100 million songs created on our platform, our talented team of 150 bandmates collaborates across offices in Boston/Cambridge, Venice Beach, San Francisco, and New York City.Our Android team, boasting over 10 million downloads and a 4.9 rating, plays a crucial role in shaping the future of our products and driving our company's success.About the RoleWe are seeking passionate early members for our Android team. In this role, you will work closely with the founding team, taking ownership of diverse technical and design decisions for Suno's Android application.Check out the Suno song we made about this role: https://suno.com/s/oEdmOtkZDLHCopSGWhat You’ll DoDesign and develop Suno’s Android application for music creation, exploration, and listening.Create foundational abstractions and libraries to deliver high-performance, interactive media experiences.Lead feature development from inception through to launch and beyond.Contribute to product and design decisions across the application.Enhance the performance, aesthetics, and user experience of our products.What You’ll Need7+ years of experience in developing and deploying production Android applications.Proficient in Kotlin with advanced programming skills.Experience with contemporary Android development frameworks and industry best practices.Strong understanding of mobile UI/UX principles and design patterns.Proven ability to work collaboratively in a fast-paced team environment.

Join Suno: Redefining Music CreationAt Suno, we are transforming the music technology landscape to unleash creativity, where your ideas harmonize into sound and your songs come alive. Our innovative platform is fueled by cutting-edge music creation models, making musical expression accessible to millions around the globe.Founded by passionate Harvard alumni just two years ago, Suno has rapidly ascended to a valuation of $2.45 billion, achieving $200 million in annual recurring revenue and securing $250 million in Series C funding in November 2025. With a dynamic team of 150 dedicated professionals across our offices in Venice Beach, Cambridge, and New York City, we are among the fastest-growing AI startups worldwide.Our iOS team has garnered over 100,000 reviews with a stellar 4.9 rating on the App Store, playing an integral role in shaping our products and driving our company's success.Position OverviewWe are seeking pioneering members to join our iOS team. In this role, you will collaborate closely with our founding team and take ownership of various technical and design decisions for Suno’s iOS application.Discover our musical tribute to this role here: https://suno.com/s/oEdmOtkZDLHCopSGKey ResponsibilitiesDesign and develop Suno’s iOS app for music creation, exploration, and listening experiences.Establish foundational abstractions and libraries for high-performance, interactive audio applications.Engage in design and product decisions across the application.Enhance the performance, aesthetics, and user experience of our products.Qualifications7+ years of experience in delivering production iOS applications.Proficient in Swift, utilizing SwiftUI and UIKit as needed.Experience in crafting fluid animations, adept at converting prototypes into robust implementations.A strong commitment to exceptional user experiences, with a focus on detail, rapid iteration, and diligence.A genuine passion for music—whether listening, exploring, or creating—is a significant advantage.Bachelor's degree or equivalent experience required.

Who We AreAbout PrivyAt Privy, our mission is to redefine online privacy and user ownership as the standard. We develop intuitive and flexible developer tools that empower product creators to prioritize user experience. By harnessing cutting-edge cryptography, we transform the conventional landscape of digital ownership, safeguarding the accounts and assets of millions of users.Discover more about our journey: Privy and Stripe: Bringing Crypto to EveryoneYour RoleAs a Senior Backend Engineer at Privy, you will engage in crafting innovative software that simplifies intricate technical systems into user-friendly developer tools. You will construct robust, responsive APIs and aesthetically pleasing interfaces using established design principles. Our culture emphasizes open-source collaboration and transparency, encouraging experimentation and curiosity to enhance our tools, allowing developers to excel and empower their users.

About the RoleAt Sigma, we are revolutionizing the way organizations operate by providing a robust platform built on modern data architecture. Our engineering team is expanding, and we are seeking passionate engineers who thrive on tackling complex challenges and delivering powerful solutions across our technology stack. Join a skilled team dedicated to making data accessible to all users effortlessly.Your ResponsibilitiesCraft sophisticated and responsive user interfaces utilizing cutting-edge front-end technologies, taking ownership of significant product components from conception through launch.Collaborate closely with product management, UX design, and backend development teams to create innovative features that enhance our product experience and simplify usability for non-technical users.Apply your front-end development expertise to create unique visualizations for both structured and unstructured data while developing techniques to enhance application performance and interactivity.Utilize modern front-end frameworks such as React, GraphQL, TypeScript, and Node.js.Required QualificationsOver 10 years of experience in developing and maintaining high-quality software solutions.A keen eye for design and a strong commitment to building exceptional products that deliver outstanding user experiences.Proficiency in balancing functionality with delivery speed to maximize customer value while iterating based on feedback and strategic priorities.A collaborative spirit with a desire to enjoy work while taking pride in ownership of your contributions.A strong sense of craftsmanship and an intellectual curiosity to tackle various challenges at Sigma.Solid foundation in computer science principles.Preferred Qualifications (and skills you'll gain!)Experience in developing software capabilities for analyzing large-scale data-driven web applications.Previous experience within a rapidly growing organization, addressing technical challenges to facilitate ongoing success.

About Our TeamAt OpenAI, our Forward Deployed Engineering (FDE) organization is at the forefront of bridging product development, engineering, research, and market strategies. We collaborate with design partners to transform innovative platform capabilities into real-world applications, shaping software and creating sustainable products based on genuine customer feedback.The FDE Platform team plays a crucial role in amplifying the impact of our organization on OpenAI’s platforms and products. We work closely with customer-focused FDE pods, providing essential support in architecture, product development, refactoring, and implementation. This position is ideal for collaborative software engineers eager to innovate and build state-of-the-art products alongside like-minded professionals.About the RoleAs a Platform Engineer within the Forward Deployed Engineering team, you will be instrumental in developing new platform capabilities, rooted in actual customer deployments. You will collaborate with customer-focused FDE engineers who are dedicated to delivering impactful customer outcomes, embedding yourself where your contributions can maximize effectiveness. This involves engaging deeply in architecture, product shaping, refactoring, and the creation of reusable frameworks while ensuring the FDE pods maintain their ownership of customer insights and daily execution. You will also work closely with our B2B Platform Team and other long-term stakeholders to establish early alignment on which elements should be generalized, which should remain specific to customers, and what successful handoff looks like.No travel is required for this role. The position is available in San Francisco or New York City, utilizing a hybrid work model that includes three days in the office each week. We provide relocation assistance, and while travel is generally less than 10%, it may increase for key projects or launches.In this Role, You WillProvide Direct Support to Customer Pods: Collaborate with customer-focused FDE teams to aid in generalization by actively participating in architecture, product shaping, refactoring, and execution.Transform Customer Insights into Strategic Platform Initiatives: Convert recurring customer signals into clear hypotheses with defined success metrics, project scope, and validation strategies tailored to real-world constraints.Elevate Engineering Standards: Establish organization-wide quality benchmarks through detailed code reviews and mentorship, while developing lightweight developer tools that prioritize good architecture, readability, and correctness.

Join the City of New York as a Civil Engineer Intern, where you will play a pivotal role in supporting various engineering projects that enhance the urban landscape. This internship offers a unique opportunity to gain hands-on experience in civil engineering, collaborate with seasoned professionals, and contribute to the development of sustainable infrastructure in one of the world's most dynamic cities.