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Experience Level
Entry Level
Qualifications
Proficient in modern web technologies such as HTML, CSS, JavaScript, and frameworks like React or Angular. Experience with backend technologies such as Node.js, Python, or Ruby on Rails. Strong understanding of database management systems, both SQL and NoSQL. Ability to collaborate effectively with cross-functional teams. Experience with version control systems, particularly Git.
About the job
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 Kontakt.io
Kontakt.io is at the forefront of transforming care operations through innovative technology solutions, delivering unparalleled efficiency and enhancing the overall patient experience.
About Basic CapitalBasic Capital is a pioneering fintech organization transforming the $1 trillion retirement landscape in America. Our innovative approach to creating a mortgage system for retirement aims to democratize wealth and provide every American with the opportunity to secure their financial future. We are dedicated to developing cutting-edge produc…
About Basic CapitalBasic Capital is revolutionizing the $1 trillion retirement sector in America through innovative fintech solutions. Our goal is to develop a mortgage for retirement that democratizes wealth accessibility for all Americans. We are crafting a new retirement ecosystem by creating cutting-edge products, platforms, and a credit marketplace.Our founding team comes from prestigious backgrounds, including Goldman Sachs, Uber, Block, Stripe, and Robinhood. Supported by esteemed investors such as Lux Capital, Forerunner Ventures, BoxGroup, SVAngel, Inspired Capital, and Henry Kravis, we are headquartered in SoHo, NYC, and are building a dynamic, high-performance team dedicated to addressing wealth inequality.For more details, please visit Basic Capital’s website.Your RoleJoin as a key member of a team focused on enhancing customer experience and operational excellence at Basic Capital.Quickly develop and implement solutions to meet urgent customer demands.Become well-versed in our systems end-to-end, triaging and creating rapid solutions for high-priority requests.Create internal dashboards and monitoring tools that provide real-time insights into customer health.Contribute to architecture discussions, planning sessions, and code reviews across different teams.
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.
About Basic CapitalBasic Capital is at the forefront of transforming America’s $1 trillion retirement sector. We are innovating retirement solutions by creating a mortgage specifically designed for retirement, enabling broader market access, and striving to make wealth attainable for all Americans. Our mission is to develop groundbreaking products, platforms, and a credit marketplace that will revolutionize the retirement system.Our founding team comprises industry veterans from leading firms including Goldman Sachs, Uber, Block, Stripe, and Robinhood. Supported by prestigious investors such as Lux Capital, Forerunner Ventures, BoxGroup, SVAngel, Inspired Capital, and Henry Kravis, we are based in SoHo, NYC. We are committed to assembling a lean, high-performance team that aims to reduce wealth inequality.For more information, visit Basic Capital’s website.
Join Our Mission at Basic CapitalAt Basic Capital, we are redefining retirement with our innovative platform designed to empower everyday workers with access to a comprehensive investment landscape, including stocks, cryptocurrency, private equity, and venture capital. Our groundbreaking "Retirement Mortgage" product allows for leveraged investing, setting a new standard in retirement planning.Operating in a $10 trillion market that has seen minimal innovation in over four decades, we have achieved remarkable growth since our inception just over a year ago. With a consistent 30% month-over-month growth rate, we've successfully raised $25 million in Series A funding, achieving a valuation of $110 million and are now gearing up for a $50 million Series B round at an estimated valuation of $300 million.Our esteemed investors include industry giants such as Bill Ackman, Lux Capital, Forerunner Ventures, Henry Kravis, SV Angel, and Ron Conway, reflecting a strong belief in our vision to create a transformative financial platform.Our team is composed of top talent from prestigious firms like Goldman Sachs, Robinhood, Stripe, and Uber, all rooted in Tribeca, NYC. We are a dynamic, high-performance team dedicated to reshaping the future of retirement and broadening access to wealth.The Role of Chief of StaffWe are seeking a Chief of Staff to partner closely with our CEO, Abdul Al-Asaad. This unique role is not your typical strategic position; it is execution-focused and designed to be the operational backbone for a founder navigating rapid growth in fundraising, regulatory compliance, and institutional relationships.The CEO is the key to unlocking opportunities with partners such as Coinbase, Apollo, and various governmental entities, and your role will be to ensure these opportunities are effectively captured and executed.You will closely accompany the CEO in critical meetings, managing their calendar, inbox, and the decision-making process to ensure no detail is overlooked. This high-visibility position provides direct access to top-tier investors, regulators, and industry leaders, with the potential for growth into a President-level position for the right candidate.Your ResponsibilitiesEnhancing CEO's Execution FrameworkAttend all significant meetings, documenting notes and action items.Facilitate follow-ups to ensure every opportunity advances after meetings.Maintain the CEO's inbox to ensure it is efficiently managed.Create and uphold daily execution plans and a weekly planning routine.Manage scheduling, logistics, and communications proactively.Overseeing Key Business OperationsCoordinate Series B fundraising efforts, including due diligence and investor communications.
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.
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.
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 to product development, always prioritizing the needs of those we serve. Our team comprises outstanding professionals from technology, science, design, and healthcare backgrounds, and we are just beginning our journey. If you have a passion for shaping the future of hearing technology, we would be thrilled to connect with you.We are looking for a talented Full Stack Software Engineer to spearhead the creation of intricate desktop applications that integrate wireless medical devices, mobile applications, and cloud APIs. This position is perfect for someone who excels at navigating the convergence of hardware, software, and machine learning systems, and is eager to develop groundbreaking products that redefine healthcare technology.This role is based in New York City and follows a hybrid work model, with team members expected to be in the office three days a week.
Full-time|$160K/yr - $220K/yr|On-site|New York, 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.
Full-time|On-site|New York, New York, United States
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.
