Full Stack Software Engineer at Fortell | New York

At Fortell, we are pioneering innovative AI-driven hearing technology that transforms individuals' auditory experiences and connections with their environment. Our advanced hearing aids, engineered with bespoke silicon and cutting-edge hearing science, empower users to hear with exceptional clarity and confidence.We adopt a fast-paced, intentional approach t…

At Fortell, we are pioneers in AI-driven hearing technology, transforming how individuals perceive sound and interact with their surroundings. Leveraging custom silicon and cutting-edge advancements in hearing science, our innovative hearing aids empower users to experience life with unparalleled clarity and assurance.We prioritize speed and intentionality in our work while keeping our focus on the individuals we serve. Our team comprises brilliant professionals across technology, science, design, and care, and we are just beginning our journey. If you are passionate about shaping the future of hearing technology, we would be thrilled to connect with you.As part of our commitment to exceptional care delivery, Fortell’s physical locations are crucial. We are looking for a skilled Construction Project Manager to lead the comprehensive execution of clinic developments—from site assessment to grand openings—ensuring each location is delivered on schedule, within budget, and in line with Fortell’s brand and clinical standards. This role demands extensive expertise in high-end commercial construction, multi-unit rollouts, cross-functional collaboration, and stringent timeline oversight.

GovWell builds AI-powered software to help local governments deliver better, faster services. By replacing outdated municipal systems, the team aims to cut processing times for permits and licenses by up to 90 percent. Since its founding in 2023, GovWell has enabled over 5,000 essential workflows for agencies in more than 30 states, reaching millions of residents. The company is headquartered in New York City and has raised $10 million in seed funding from Work-Bench and Bienville Capital. For more on GovWell’s story, see their recent feature in TechCrunch. Why work at GovWell? Meaningful mission: GovWell focuses on building AI-driven solutions that modernize government systems, aiming to improve how citizens interact with public agencies. WATCH: Mission & Vision with CEO & Co-Founder Troy LeCaire Real-world impact: The platform serves as the official record for government services, directly affecting millions of Americans. Projects range from streamlining small business permitting to supporting affordable housing initiatives. Startup growth: GovWell has achieved 4X ARR growth in the past year and continues to expand quickly. Early team members work closely with founders and take ownership of significant projects. Role overview The Full-Stack Software Engineer will help build and improve GovWell’s core platform, which powers faster and more efficient government services. This role involves working across both frontend and backend systems to design, develop, and launch new features that support government operations and resident access. Reporting directly to the CTO and Co-Founder, Ben Cohen, this engineer will take responsibility for key product areas and have the chance to shape the platform in a growing company based in New York.

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 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.

GovDash is at the forefront of empowering businesses to secure and manage government contracts that drive progress for American interests.Our cutting-edge AI platform provides a comprehensive, secure, and workflow-oriented solution that streamlines the entire contracting lifecycle—from identifying opportunities and capturing bids to executing proposals, winning contracts, and managing operations post-award.In 2025, GovDash played a pivotal role in helping clients win contracts worth over $5 billion. With $42 million in funding, we are poised to accelerate product development and expand our reach across the nation.About the RoleWe are seeking a passionate Software Engineer (Product) to enhance GovDash's core product offerings. This position is ideal for engineers who relish the challenge of working across the entire tech stack, taking ownership of product features from inception to deployment, and delivering high-quality software that our customers depend on daily.You will have the opportunity to engage with various product domains, developing reusable components, user-friendly interfaces, and robust backend services that support critical workflows for government contractors. Although our teams may specialize in different areas, this role emphasizes full-stack product development, a focus on customer impact, and adherence to strong engineering principles.This role offers a competitive base salary of $160,000 plus equity and is based in New York City.

Patlytics develops AI-powered tools for patent intelligence, supporting legal and intellectual property teams as they protect and monetize IP. The platform relies on generative AI and large language models to simplify patent workflows, including drafting and litigation, and provides timely, accurate insights. After raising $40M in Series B funding led by SignalFire, Patlytics is expanding its product suite and growing its global presence. The company values diversity, creativity, and an entrepreneurial approach. Curiosity and a drive to improve IP intelligence shape the team’s work. Role overview The Full Stack Software Engineer will build and deliver features across the platform’s stack. This platform is trusted by Fortune 500 legal and IP teams. The position plays a part in reshaping how intellectual property is managed and protected.

Fortell develops AI-powered hearing aids built on custom silicon. The company began in a New York audiology clinic and launched its first product four months ago. Now, Fortell is preparing to enter new markets and expand its distribution network. Role overview The Data Scientist - Analytics Engineer leads analytics and data infrastructure for Fortell. This role shapes decision-making across product development, clinical care, marketing, and business operations as the company grows nationally. What you will do Work independently to clarify complex problems and translate data into actionable insights that improve efficiency Build and manage analytics systems, data models, and data platforms Report directly to the co-founder and COO, who brings experience as a former VP of Data Help establish a data-driven culture from the ground up Location This position is based in New York.

At Via, we are dedicated to revolutionizing public transportation, making it more accessible to jobs, healthcare, and education for everyone. Our innovative platform serves as the technological backbone for contemporary transit networks, transforming outdated and fragmented public transport systems into intelligent, data-driven, and efficient digital networks. With numerous agency partnerships across the globe, Via stands out as a leading provider of transportation technology and services. As a Full Stack Software Engineer on the Remix engineering team, you will play a crucial role in developing software solutions that cities rely on to design and enhance public transport systems, prioritizing accessibility, equity, and sustainability. You will collaborate closely with designers, product managers, and customers, taking ownership of features from concept through production, while influencing both our development processes and product direction. Our technology stack includes Typescript with React and Mapbox, along with Rails, Python, and Postgres with PostGIS. However, we prioritize strong full-stack fundamentals and a user-centered approach to product development.

About Amperos HealthAmperos Health stands at the forefront of transforming revenue cycle management (RCM) in the healthcare sector. As a pioneering provider of multi-modal RCM solutions, we empower healthcare clinics to enhance their revenue collection processes with speed and efficiency. Established in 2023 and supported by prominent investors including Uncork, Neo, Nebular.vc, and industry experts from OpenAI, Stripe, and Twilio, our mission is to bridge the gap between healthcare providers and payers. Our innovative vision is to deploy an AI-driven workforce that minimizes administrative burdens and accelerates revenue flow.About the RoleAs we develop our advanced platform to streamline administrative workflows for healthcare providers, we invite talented full stack engineers to join our team. Your role will involve creating an integrated workflow platform, developing and productizing AI agents, and exploring the interaction between humans and AI within our software. Collaborating closely with our clients, you will address significant inefficiencies in RCM workflows.At Amperos, you will engage with cutting-edge AI challenges and leverage the latest technologies to prototype comprehensive solutions for workflow optimization and productization.What You’ll DoCollaborate with clients to design and implement end-to-end agentic workflows.Develop features utilizing voice AI, browser agents, and generative AI technologies.Create traditional full-stack functionalities, tools, and automations to support agentic products.Take the lead on projects from inception through execution.Gain in-depth knowledge of RCM workflows to better empathize with users and inform sound engineering decisions.Who We’re Looking ForFull-stack engineers with a strong product mindset, particularly with backend expertise in developing LLM products.Proactive problem solvers who engage directly with customers rather than merely following specifications.Individuals eager to innovate in a tech-underrepresented industry and delve into healthcare billing and revenue cycle management.Versatile team players ready to tackle any task, no matter how small.Self-directed individuals who thrive with minimal guidance and take pride in their ability to overcome challenges.

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.

Role Overview Via Transportation, Inc. is hiring a Senior Full Stack Software Engineer in New York, NY. This role focuses on building and maintaining applications that support urban mobility. The work directly impacts how communities move and connect. What You Will Do Lead the development of software applications from design through deployment Work closely with teams across engineering, product, and design Implement and maintain software solutions that serve real-world transportation needs Collaboration This position involves frequent collaboration with colleagues from different disciplines to deliver reliable, scalable products.

Full Stack Software EngineerValthos Inc.At Valthos, we harness the power of applied biological intelligence to develop innovative software and biological AI systems aimed at protecting humanity. Our advanced AI architectures, which drive self-driving cars and enable precision landings of rockets, are now being integrated into biological design. To maintain our leading edge, we strive to enhance our toolkit to effectively navigate the complexities of nature's ongoing mutational landscape.Our team consists of dedicated software engineers from renowned organizations like Palantir, as well as biological machine learning engineers from MIT's Broad Institute and DeepMind. Together, we aim to translate cutting-edge computational biology advancements into practical applications for both federal and commercial sectors.We are on the lookout for talented full stack software engineers who will contribute to the design and implementation of platforms that enable Valthos to deliver pioneering methods to our scientific and technical users. Your daily tasks will involve building sophisticated distributed systems, managing scalable container-based infrastructures, developing REST APIs, integrating open-source solutions, and adapting our software to meet user needs. You will work in close collaboration with both technical and non-technical teams to identify challenges faced by our developers and clients, and to create software and infrastructure solutions that address these issues.

Join Edra: Transforming Enterprise AIEdra is tackling one of the most complex challenges in enterprise AI: bridging the gap between generic AI models and specific company processes. We develop AI agents that understand how processes function in real-time and execute operations effectively.As a Series A startup, supported by Sequoia and other prominent venture capital firms, we are expanding our presence in New York and London. Our team comprises highly skilled engineers, AI researchers, and strategists who share a commitment to excellence and believe that extraordinary talent is the cornerstone of our success.Your RoleWe are in search of Full Stack Engineers who are passionate about software craftsmanship, including strong type systems, thoughtful API design, and robust data modeling. You will not be solely focused on AI models but will build the surrounding architecture, workflows, user interfaces, integrations, and observability tools that make our AI applications practical and effective in real-world scenarios. As an early team member at Edra, you will play a pivotal role in shaping not just our products but also our engineering culture, tooling decisions, and the technical foundation of our company.Our approach is intentional and thorough. There is no disconnection between development and deployment; you will take projects from initial concept to production, taking full ownership of the results. We prioritize thoughtful construction over hasty releases, valuing both speed and quality as complementary rather than opposing forces.Key ResponsibilitiesDesign and implement platform systems using Python (FastAPI), covering everything from API contracts to database schemas and infrastructure, alongside creating high-quality user experiences using TypeScript and React, focusing on clean component design, strong typing, and maintainable frontends.Develop shared TypeScript and Python libraries, component systems, and internal tools to enhance the productivity of the engineering team, while defining and enforcing patterns, shared types, and contracts across the frontend and API.Take full ownership of your projects: gather requirements, manage dependencies, and drive tasks to completion autonomously. One day you might define a schema, the next day build a React component, and before the day ends, troubleshoot a deployment issue.Contribute to product direction and design. Collaborate closely with design teams, make informed decisions regarding interfaces, and actively participate in weekly product meetings to ensure alignment with customer needs and the practical use of your builds by deployed engineers.Develop and maintain integrations, connectors, and more to enhance the overall capabilities of our platform.

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.

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.

About Northslope TechnologiesAt Northslope Technologies, we are redefining the landscape of enterprise software by creating mission-specific AI applications tailored to our customers' unique needs. Our innovative solutions empower businesses across various industries to operate with the speed, scale, and efficiency of leading software companies.We are on a mission to develop software that adapts seamlessly to the evolving demands of our clients, driven by a team of engineers who excel in both technical prowess and customer-centric design. The RoleAs a Full-Stack Software Engineer at Northslope, you will be at the forefront of designing, developing, and scaling high-impact applications that span the entire technology stack—from front-end to back-end. Collaborating closely with internal teams and stakeholders, you will transform complex datasets into critical workflows, tools, and actionable insights.Your responsibilities will include crafting user-focused interfaces, developing robust APIs, and managing data pipelines. You will take ownership of projects from inception to deployment, ensuring rapid delivery while playing a vital role in enhancing the operations of teams tackling intricate real-world challenges.At Northslope, we value engineers who are not only adept at writing clean code but also possess a keen understanding of product design and implementation, ensuring that solutions are not only effective but also impactful. What We're Looking ForUser-Centric Focus – You are dedicated to ensuring user success, often stepping beyond your immediate role to deliver solutions that generate real business value.Full-Stack Development Expertise – You are versatile in navigating both front-end and back-end technologies. You have hands-on experience with modern software and AI applications, as well as RESTful APIs, to deliver cohesive user experiences.Frontend Proficiency – Your expertise in TypeScript and React is complemented by a track record of developing modern, responsive web applications. You understand component architecture, state management, and performance optimization, with a passion for creating intuitive and accessible user interfaces.Ownership Attitude – You flourish in environments where you are entrusted with autonomy and responsibility, taking initiative to lead projects while valuing team collaboration.Production Experience – You have a solid history of building and maintaining applications in production settings, demonstrating your capability to deliver results.

Join Basic Capital as a Full Stack Software EngineerAt Basic Capital, we are revolutionizing the $1 trillion retirement industry in the United States by creating innovative financial solutions that empower Americans to build wealth for their future. Our mission is to design cutting-edge products, platforms, and a credit marketplace that fundamentally transforms the retirement landscape.Our founding team comprises experts from prestigious organizations such as Goldman Sachs, Uber, Block, Stripe, and Robinhood. Supported by top-tier investors including Lux Capital, Forerunner Ventures, BoxGroup, SVAngel, Inspired Capital, and Henry Kravis, we are located in the vibrant SoHo neighborhood of NYC. We are building a dynamic, high-performance team dedicated to tackling wealth inequality.Discover more about us at Basic Capital’s website.Your RoleCollaborate with a small, impactful team to create outstanding user experiences on iOS, Android, and web platforms.Design and implement our new developer-facing API to facilitate third-party integrations.Architect and deploy AI-driven features to enhance user interaction.Oversee the entire product development lifecycle, from design collaboration to deployment and monitoring.Engage in architecture discussions, planning, and code reviews across the technology stack.

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.

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.