Senior Full-Stack Engineer at Talkiatry | New York

Join Talkiatry, a pioneering mental health practice, as we redefine the landscape of psychiatric care through accessible and compassionate services. Co-founded by a patient and a triple-board-certified psychiatrist, we address the critical challenges faced by individuals seeking mental health treatment and the professionals dedicated to providing it. We leverage innovative technology and a patient-centered approach to ensure that those in need receive the highest quality care, while empowering psychiatrists to dedicate their passion to medicine.With 60% of adults in the U.S. suffering from diagnosable mental illnesses remaining untreated annually, our mission is to bridge the gap between patients and care providers. By tackling issues of accessibility and reducing administrative burdens on clinicians, we aim to foster a healthcare environment that prioritizes human connection and effective treatment.

Join Talkiatry as an Executive Assistant and become a pivotal part of our dynamic team. In this role, you will support our executive leadership by providing high-level administrative assistance, managing schedules, and coordinating communication. This is an exciting opportunity to contribute to our mission of delivering innovative mental health solutions.

About LiveFlowAt LiveFlow, we're revolutionizing the accounting and finance landscape by developing a cutting-edge platform that empowers lean finance teams to efficiently manage expansive enterprises.Having successfully secured over $21 million in funding from prestigious investors such as Y Combinator, YC Continuity, Valar, Seedcamp, WndrCo, Moonfire, and Bradley Horowitz (VP Product, Google), we've positioned ourselves as a frontrunner in the industry.Our platform is already assisting thousands of companies in optimizing their financial operations, evidenced by our hundreds of 5-star ratings on G2.Our founding team boasts experience from Europe's fastest-growing fintech, Revolut, which fuels our ambition and innovation. Why Join Our Team?At LiveFlow, you have the unique opportunity to shape your role based on your skills, passions, and aspirations.We encourage you to work intelligently, share your insights, and engage deeply with our mission and methodologies. Your contributions will be essential in cultivating an inspiring workplace culture and scaling our organization as we grow.Are you a problem solver? Our enthusiastic customers are eagerly waiting for the innovative solutions you'll bring forth. We face a multitude of stimulating challenges—both technical and non-technical—and while we may not have all the answers yet, we're committed to asking the right questions every day.If you take pride in customer satisfaction and are excited to contribute to a product that brings value, while maintaining a balance between detail and progress, we want to hear from you!

As a Medical Licensing Specialist, you will play a vital role in ensuring compliance with the necessary medical licensure requirements, including State License, Controlled Substance, and DEA certificates, for our clinical staff. Your primary objective will be to facilitate and streamline the licensing process efficiently and proactively. With the aid of our cutting-edge software platform, you will manage and track your workload effectively.In alignment with our commitment to enhancing access to superior psychiatric care and behavioral health services, you will work closely with our credentialing, onboarding, and clinical teams to support our patients and insurance partners.

About Us:ether.fi is a leading player in the cryptocurrency sector, managing over $10 billion in assets with a dedicated team of 30 technical experts. Profitable since our inception, we focus on developing genuine consumer applications.We envision a future of on-chain banking with innovative products like Stake, Liquid, and Cash, allowing users to earn yields through diverse DeFi strategies and utilize their assets in the real world via our credit cards. Explore our public analytics for Cash and Stake.Position Overview:We are seeking a Senior Full Stack Software Engineer to take ownership of feature delivery for our core products. This position is integral to our engineering team, focusing on the complete development of user-facing features, including on-chain portfolio reporting, corporate card functionalities, DApp interfaces, banking transfers, and notification systems. Our roadmap includes everything a neobank would build.Responsibilities:Lead end-to-end feature delivery, working on both backend and frontend components.Collaborate with designers to define the scope and break down technical requirements for new features.Partner with fellow engineers to produce high-quality code and uphold engineering standards.Monitor core business metrics such as user adoption, revenue, and error rates.Qualifications:Solid foundation in software engineering principles and problem-solving skills.Proven track record of successfully launching products with a substantial user base.5+ years of professional coding experience.Motivated, hardworking, and committed to achieving ambitious goals as part of a driven team.Experience in the web3 space is a plus.Benefits:Competitive salary, performance-based bonuses, and token allocation grants.Flexible working hours and opportunities for professional growth.Access to comprehensive health benefits and wellness programs.

Position OverviewJoin our innovative team as a Senior Full Stack Engineer I at DoubleVerify, where you will play a pivotal role in enhancing our full-stack billing system. Your expertise will help our clients leverage DoubleVerify’s extensive suite of products through the development of robust backend services and user-friendly frontend applications. We are a technology-driven organization that thrives on solving complex challenges with cutting-edge solutions. In this collaborative environment, you will liaise with various development, product, and client services teams, focusing on delivering exceptional user experiences.

SENIOR FULL-STACK ENGINEER Join Current, a pioneering consumer fintech platform, dedicated to revolutionizing financial access for millions of everyday Americans. With over 5 million members, we offer innovative financial solutions that integrate seamlessly to meet the diverse needs of our users, empowering them to build brighter financial futures. Located in the heart of NYC, we thrive on results and are committed to enhancing our products, accelerating our growth, and enabling our team members to make a meaningful impact on our mission. We are seeking a Senior Full-Stack Engineer to enhance our dynamic Full-Stack Team in New York. In this role, you will collaborate with product and design teams to create engaging web experiences for Current’s vast user base, as well as internal stakeholders. You will play a key role in the entire feature development lifecycle, from initial concept through to deployment and iterative improvements. The Full-Stack Team at Current is focused on delivering robust, responsive web applications. We handle a variety of projects aimed at driving user growth, as well as developing internal tools to support our existing members. This position offers a competitive base salary range of $150,000 to $240,000, determined by experience, skill set, and qualifications assessed during interviews. Current also provides a comprehensive total rewards package, including base salary, equity, and extensive benefits.

About AmigoAt Amigo, we collaborate with healthcare organizations to establish a powerful AI infrastructure that enhances the experience of both patients and providers. Our innovative solutions streamline clinical workflows and enhance patient engagement throughout their journey—covering everything from pre-visit intake to care navigation, post-visit care plans, and ongoing patient monitoring.Recently, we secured funding through our Series A round, with support from esteemed investors such as Madrona, General Catalyst, and Optum Ventures. Our work is validated by partnerships with leading academic medical institutions, and we have successfully facilitated over 3 million patient interactions, with plans to increase this number significantly in the coming year.About the RoleAs a Senior Full-Stack Engineer at Amigo, you will be instrumental in developing the core applications that drive our clinical operations. You will work on three key products: the Control Center, which provides real-time monitoring of agent conversations; the Research Platform, enabling natural language queries over healthcare data; and Agent Forge, a no-code tool for designing agent behaviors.Your responsibilities will span the full development lifecycle—from designing database schemas and APIs to crafting user interfaces—while handling sensitive patient data at scale. These applications are vital for clinical teams, researchers, and clients who interact with our platform on a daily basis. We maintain high standards for accuracy and reliability in all our outputs.Key ResponsibilitiesDevelop and deploy features across Control Center, Research Platform, and Agent Forge.Design and implement real-time interfaces for clinical oversight, including streaming conversations, escalation workflows, and audit trails.Create natural language query interfaces for healthcare data, ensuring clarity and feasibility indicators.Build no-code solutions enabling non-engineers to configure agent behaviors.Develop responsive, accessible UIs compatible with both desktop and mobile platforms for clinical users.Design APIs and data models that support real-time streaming, voice, and multi-channel communication.Establish authentication, authorization, and audit logging mechanisms to ensure healthcare compliance.Optimize application performance for high-volume clinical data handling.Collaborate with agent engineers, clinicians, and customers to gather and understand workflow requirements.Contribute to shared component libraries and the design system.Qualifications4+ years of experience in full-stack development with a strong emphasis on building scalable applications.Proficiency in front-end technologies (e.g., JavaScript, React) and back-end technologies (e.g., Node.js, databases).Experience with real-time data processing and API design.Strong understanding of UI/UX principles and commitment to creating accessible applications.Ability to work collaboratively in a team-oriented environment and communicate effectively with non-technical stakeholders.

Are you frustrated with the inefficiencies and complexities of traditional finance? At Superstate, we are too. We are pioneering investment solutions that leverage the rapid, programmable, and compliant nature of blockchain tokenization.In your role as a Senior Full-Stack Engineer, you will play a crucial part in guiding our team to develop exceptional user experiences that are distinctive, reliable, and scalable across all Superstate frontend platforms. You will have the chance to shape the direction, design, and implementation of future product experiences.

We are seeking a talented and driven Full Stack Engineer to join our dynamic team at mlabs in New York. In this role, you will be responsible for developing and maintaining our web applications, ensuring a seamless user experience while collaborating with cross-functional teams to deliver high-quality software solutions.

About ForaFora is the modern travel agency, empowering individuals with a passion for travel to establish a prosperous advisory business. We are revolutionizing the $100B+ travel agency sector by integrating advanced technology, data, and community support to help thousands of entrepreneurs thrive on our platform. Our business-in-a-box solution provides travel entrepreneurs with everything necessary to launch and expand their operations, including cutting-edge tools, personalized training, a vibrant community, and exclusive industry partnerships. Central to our mission is assisting the next generation of travel entrepreneurs in transforming their love for travel into a rewarding career, whether on a full-time or part-time basis. We believe that everyone, from experienced professionals to first-time advisors, can create a venture that is both profitable and fulfilling.Founded in 2021 by seasoned entrepreneurs, Fora has steadily expanded to a team of 200+ full-time employees located in downtown New York City. In 2025, we announced our $60 million Series B and C funding rounds, led by Thrive Capital and Insight Partners, with contributions from prior investors such as Forerunner and Heartcore Capital. We have also been recognized as a LinkedIn Top Startup 2024, Fast Company’s Most Innovative Companies 2025 and 2023, and Built In 2025 Best Places to Work.We are developing the first truly integrated platform for all travel needs—leveraging the best of human expertise and technology to transform the way people plan and book their travels. About The RoleWe’re seeking an experienced Senior/Staff Full Stack Engineer to join our team as we continue to enhance Fora’s products and infrastructure. In this pivotal role, you will play a key part in developing the Consumer Experience, the core of the Fora Platform. Collaborating closely with Product and Design teams, this Senior Full Stack Engineer will work on our external website, content and supplier systems, and external integrations. Our ideal candidate is someone who resonates with our mission and brand, is enthusiastic about our innovative endeavors, and is dedicated to creating high-quality software.

OffDeal is pioneering the future of finance as the world's first AI-native investment bank tailored for small businesses. Rather than simply providing AI solutions to established firms, we are reimagining what an investment bank could look like in 2025.While traditional Wall Street strategies excel in handling billion-dollar transactions, they often fall short in addressing the needs of smaller enterprises. Conventional firms typically rely on large teams and outdated systems, rendering smaller mergers and acquisitions (M&A) unviable. This gap has left countless small business owners without reliable options for their most critical sales.Our innovative engineering team has developed software that automates over 80% of analyst tasks using AI, allowing our dedicated bankers to concentrate on building trust with business owners and finalizing deals.Recently, we secured $12 million in Series A funding (totaling $17 million) from Radical Ventures and Y Combinator, propelling our rapid growth. Within less than a year, our team has successfully facilitated more than 30 sell-side M&A transactions, providing transformative exits for our clients—and we are just getting started.For more about our journey, explore the following articles:Financial Times ArticleCNBC Video InterviewThe Bull Case for AI-Native InvestmentYour RoleAs a Full Stack Engineer, you will collaborate closely with our CTO to develop our AI-native platform, empowering our investment bankers to enhance their productivity tenfold. Your contributions will significantly influence the transfer of $10 trillion worth of small businesses in the coming decade.Key ResponsibilitiesPartner with our investment banking team to lead projects from conception to deployment.Engage in full-stack development within our 100% TypeScript environment (ReactJS + NodeJS).Utilize cutting-edge AI technologies to enhance our internal systems.

Kontakt.io is revolutionizing the way care operations are managed.Our mission is to minimize waste, lower costs, and enhance revenue by optimizing asset utilization and boosting staff productivity.Leveraging AI, RTLS, and EHR data, our platform empowers self-learning agents to automate workflows, adapt in real-time, and seamlessly orchestrate all aspects of care delivery operations. It is designed for easy deployment and scalability, providing a comprehensive overview of spaces, equipment, and personnel, thereby eliminating inefficiencies and enhancing the patient experience. With a remarkable 10X return on investment and over 20 successful use cases, Kontakt.io stands as the preferred platform for expedited and improved care delivery operations.We invite you to join us in creating the next generation of patient-flow intelligence. As a Full Stack Engineer at Kontakt.io, you will design and develop systems that manage patient milestones, identify and mitigate discharge barriers, and proactively address unit-level bottlenecks. Your contributions will play a pivotal role in enhancing care delivery by automating escalations and facilitating high-census communications throughout hospital operations.

About Us:At Zealthy, we are dedicated to revolutionizing healthcare by ensuring that high-quality services are accessible to everyone, regardless of their location. Our mission is to develop the largest and most trusted virtual healthcare platform in the world, transforming the delivery of care for individuals everywhere.Founded by a successful healthcare entrepreneur with a history of scaling businesses to impressive valuations, Zealthy is poised for sustainable growth as we strive to fulfill our ambitious vision. Our relentless focus on quality and accessibility is at the core of everything we do.Our team is committed to making a difference in patients' lives. While our in-office work culture typically runs Monday to Friday and often extends beyond standard hours, the true satisfaction comes from the impact we make. As a full-time team member, you will not only contribute to shaping the future of healthcare but also enjoy the benefits of equity ownership, as we believe in sharing our success with every contributor.If you are not ready to fully commit to your role and contribute to our vision of creating the world's largest and highest quality telemedicine company by working on-site four days a week, we kindly ask you to refrain from applying.Join us in redefining the future of healthcare.The Role:We are currently seeking a dedicated Full Stack Developer to join us full-time. Please note that this is an in-person role located in New York, NY. If you are looking for remote or hybrid opportunities, this position may not be the right fit for you.What You'll Do:You will begin your journey as a Full Stack Software Engineer at Zealthy, joining a team of five full-time engineers. You will work closely with the Founder/CEO, who oversees product development. Your initial focus will be on iterating our early product build to ensure it’s primed for scaling and enhancing access to high-quality healthcare.Participate in daily standup meetings, weekly sprint discussions (or a more fluid Kanban process), and hold yourself accountable to an ambitious product development roadmap.Being an early-stage startup, you will often wear multiple hats, engaging in both front-end and back-end development, and possibly taking part in or leading system architecture or DevOps decision-making.As the organization grows, there will be opportunities for you to step into a leadership role, should your performance be strong and you express a desire to lead. This will be an ongoing conversation as you integrate into the team.

Join Cape as a Senior Full Stack Software EngineerCape, founded in early 2022 by experts from Palantir and Anduril, is on a mission to revolutionize privacy and national security in the wireless domain. Our CEO's experience leading Palantir's US national security business ignited a passion for securing mobile privacy, and we are committed to empowering individuals—especially those in national security—by giving them control over their data.At Cape, we transcend the role of a typical cellular service provider; we are at the forefront of a privacy-centric movement that begins with the devices people use daily. Our innovative cellular network is designed to help users regain control over their personal information, which we believe is essential for a secure and private digital experience.We understand that our location, our movements, and our relationships are deeply personal and must be kept confidential. Privacy is not about restriction; it's about enhancing capabilities through advanced features. With backing from Andreessen Horowitz and other top-tier venture capitalists, we are excited to expand our team.About Our TeamOur team consists of relentless builders who are constantly pushing the boundaries of technology and bringing groundbreaking ideas to fruition. At Cape, innovation is embedded in our culture. We empower our team members to achieve excellence and make significant contributions. As part of our team, you will collaborate with an eclectic mix of talented engineers and staff, fostering dynamic interactions across the organization.About the RoleAs a Senior Full Stack Software Engineer at Cape, you will play a critical role in providing secure and resilient connectivity solutions. You will help build a system that prioritizes security and privacy, distinguishing our users from traditional telecom environments. This includes developing a top-tier signaling firewall to detect and mitigate malicious signaling threats, identifying fake base stations, and preventing SPAM and Smishing attacks. You will also ensure transparency by alerting users about potential threats from hackers or state actors. Your fluency across the full technology stack will grant you substantial ownership and the ability to lead these initiatives.

Join Claylabs as a Full Stack Software Engineer!At Clay, our mission is to empower organizations to bring their growth ideas to fruition. We believe that growth is a creative journey rather than a mere formula. Identifying and engaging with your ideal customers requires unique insights and continuous innovation. In a rapidly evolving AI landscape where tactics can be easily replicated, creativity stands as the true differentiator.We have successfully partnered with thousands of clients, including industry leaders like Anthropic, Notion, Google, and Ramp, helping them leverage unique data, insights, and AI-driven research to effectively market their offerings.As of 2025, we celebrated exceeding $100 million in revenue and secured a $100 million Series C funding round, achieving a valuation of $5 billion. Our growth is supported by esteemed investors such as Sequoia, CapitalG, and First Round. Additionally, we have successfully executed our second employee tender offer and initiated a community equity round for our customers, agency partners, and club members.Here are some key highlights about Clay:Our community consists of over 11,000 customers, 150+ integration partners, 125+ agencies, 50+ Clay clubs, and 30,000 members on Slack.Our culture is vibrant both inside and outside of work, featuring team members who are DJs, activists, writers, marathoners, and more.All employees have the opportunity to work alongside world-class coaches specializing in creativity, management, and more.Our guiding principles — including negative maintenance and non-attached action — shape our approach to work. Learn more about them here.You can read more about our achievements in the New York Times.

About BleeAt Blee, we are revolutionizing traditional workflows that often rely on spreadsheets and emails by introducing AI-driven software that unifies organizations to meet compliance requirements more efficiently, thoroughly, and transparently. Our platform is already empowering thousands of active users from numerous enterprise clients who are engaged in long-term contracts. Our leadership team boasts experience from prestigious organizations such as Adobe, Chime, PayPal, AWS, Wachtell, Harvard Law, and Columbia Law.We have engineered a unique platform that addresses the specific challenges faced by our customers from end to end. The ideal candidates for Blee will not only be adept problem solvers but also relish the challenge of identifying user needs, particularly as many of our users are new to products like ours.With offices in downtown San Francisco and New York City, our team is primarily distributed across these vibrant locations.The RoleThis Full Stack Engineer position is designed for a versatile generalist who excels at constructing solutions to specifications and tackling complex implementation challenges. While your expertise will span the entire technology stack, you will predominantly focus on backend services, database architecture, and infrastructure — laying the groundwork that powers our platform. You will translate product requirements into polished, production-ready features through close collaboration with engineering leadership, product teams, and customer-facing staff.

Join Odyssey:At Odyssey, we are dedicated to revolutionizing access to exceptional education nationwide, irrespective of income or location. Our innovative technology simplifies educational choices for parents in the regions we serve. By collaborating with state agencies and educational vendors, we streamline the process that empowers parents to secure the essential tools for their children's success.As the pioneering company focused on education savings accounts (ESAs), our platform currently facilitates programs that assist over 200,000 students in accessing more than $2 billion in state funding.Role Overview:As a Full Stack Engineer at Odyssey, you will play a pivotal role in developing the foundational technology that drives our platform. Your work will span the entire technology stack, including program eligibility systems, educational fund ledgers, and a marketplace that allows schools and vendors to process tuition and service payments.This position emphasizes the creation of full-stack systems, which encompasses scalable services, APIs, data models, frontend user interfaces, and internal tools designed to support families, educational institutions, providers, and operational teams as our platform expands.By joining our dynamic team, you will utilize your expertise to make a tangible difference in the quality and accessibility of K-12 education throughout the United States.Your Responsibilities:Design, architect, and develop engaging functional experiences for users leveraging TypeScript, AWS Lambda, Next.js, and a variety of other technologies.Create, implement, and execute robust testing protocols to ensure the reliability and stability of our applications.Develop sophisticated database models with a focus on scalability and performance optimization.Build and maintain APIs for both public and internal utilization, enhancing our mobile applications and other systems.Collaborate with the product team to drive ongoing enhancements of Odyssey’s Marketplace platform.Work with cross-functional teams to identify challenges, devise solutions, and close product gaps.Encourage open communication within the team, sharing both obstacles and achievements transparently.Participate in system design, platform management, code reviews, and capacity planning.

Valthos Inc. develops software and biological AI systems aimed at protecting humanity. The team includes experts from Palantir, MIT's Broad Institute, and DeepMind, with experience spanning autonomous vehicles, rocket landing, and biological design. Their current work addresses the challenges of nature's mutational complexity for both federal and commercial applications. Role overview Valthos is seeking a full-stack product engineer in New York to help build a new biodefense platform. This role focuses on designing and developing the user-facing layer of the company's biodefense operating system. The engineer will create interfaces that highlight anomalies and deliver insights from biological data, making complex workflows more accessible and efficient. What you will do Design and implement intuitive interfaces for the biodefense platform Develop and maintain full-stack systems that support these user experiences Transform complex biological data and workflows into clear, actionable products Work closely with engineers and scientists to refine and deliver solutions Team and collaboration Work alongside software and biological machine learning engineers with backgrounds at organizations such as Palantir, MIT's Broad Institute, and DeepMind. The team values technical depth, strong product instincts, and a commitment to making computational biology more accessible. Location This position is based in New York.