We’re looking for a Senior Full-Stack Engineer to join our New Patient Experience team, a growth-focused product team responsible for improving the experience that guides patients from their first interaction through to their initial appointment. This team plays a pivotal role in Talkiatry’s mission by optimizing how new patients discover, evaluate, and begin care with us. As a senior engineer on this team, you’ll lead development of new features and systems that improve patient conversion rates, streamline the onboarding process, and ensure a seamless digital start-of-care experience. You’ll collaborate closely with product, design, and data to design and build reliable, extensible, and maintainable systems in TypeScript across both frontend and backend, running on AWS. About Talkiatry: Talkiatry transforms psychiatry with accessible, human, and responsible care. We’re a national mental health practice co-founded by a patient and a triple-board-certified psychiatrist to solve the problems both groups face in accessing and providing the highest quality treatment. 60% of adults in the U.S. with a diagnosable mental illness go untreated every year because care is inaccessible, while 45% of clinicians are out of network with insurers because reimbursement rates are low, and paperwork is unduly burdensome. With innovative technology and a human-centered philosophy, we provide patients with the care they need—and allow psychiatrists to focus on why they got into medicine. You will: - Lead the design, development, and rollout of key product features and large-scale initiatives that directly impact patient growth and conversion. - Write clear technical specifications, define architecture, and identify risks before project kickoffs. - Champion engineering best practices—including code reviews, documentation, testing, and post-mortemsto improve team efficiency and code quality. - Collaborate cross-functionally with product managers, designers, and analysts to translate growth goals into actionable, measurable features. - Contribute across the stack: from building intuitive frontend experiences in React/TypeScript to designing robust backend services and APIs. - Drive simplicity and scalability in system design to support rapid growth while maintaining reliability. - Mentor teammates and, as needed, take on tech lead responsibilities for high-impact initiatives. You have: - What We’re Looking For - 5+ years of professional software development experience. - Strong expertise in TypeScript and modern frontend frameworks (React preferred). - Solid experience building backend services in TypeScript (Node.js, Express, or similar). - Demonstrated ability to deliver complex projects from design through production. - Experience collaborating with product and growth teams to design A/B tests, measure outcomes, and iterate quickly. - Excellent communication and documentation skills. - A bias for reducing complexity, improving systems, and mentoring others. Nice to have: - Experience with experimentation platforms, analytics tools, or conversion optimization. - Familiarity with healthcare, telehealth, or regulated industries. - Comfort working in a fast-paced, high-growth environment. Why Talkiatry: - Top-notch team: we're a diverse, experienced group motivated to make a difference in mental health care - Collaborative environment: be part of building something from the ground up at a fast-paced startup   - Excellent benefits: medical, dental, vision, effective day 1 of employment, 401K with match, generous PTO plus paid holidays, paid parental leave, and more! - Grow your career with us: hone your skills and build new ones with our Learning team as Talkiatry expands   - It all comes back to care: we’re a mental health company, and we put our team’s well-being first  Talkiatry participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. only after a job offer is accepted and Form I-9 is completed. For more information on E-Verify, please visit the following: EVerify Participation & IER Right to Work. At Talkiatry, we are an equal opportunity employer committed to a diverse, inclusive, and equitable workplace and candidate experience. We strive to create an environment where everyone has a sense of belonging and purpose, and where we learn from the unique experiences of those around us. We encourage all qualified candidates to apply regardless of race, color, ancestry, religion, national origin, sexual orientation, age, citizenship, marital or family status, disability, gender, gender identity or expression, pregnancy or caregiver status, veteran status, or any other legally protected status.

About Us Propel is on a mission to build technology that strengthens the social safety net. We’re a passionate team of ~100 Propellers who envision a future where every American has the tools and resources they need to thrive. The Role Are you a Senior Fullstack Engineer looking to build 0→1 products at a mission-driven company? Do you enjoy creating consumer-grade experiences and thrive in high-autonomy startup environments? We’re looking for a motivated Senior Fullstack Engineer to join Propel and help build new Medicare and Medicaid products from the ground up. In this role, you’ll work end-to-end across frontend and backend systems to develop user experiences that help people understand coverage options, surface savings opportunities, and enroll in healthcare plans. You’ll collaborate closely with product and design, and help shape technical architecture, internal tooling, and scalable integrations with healthcare and government systems. AEP schedule note: This role experiences a predictable work spike from September through early December during the Medicare Annual Enrollment Period (AEP). During this window, there’s less flexibility in work schedules and a higher urgency to support launches and reliability. Outside of AEP, the team operates with significantly more flexibility. What we offer: - An engineering culture that is humble, motivated, and collaborative - Consistent knowledge sharing through projects or bugs demos, Lunch & Learn presentations, and documentation - A people-first approach to management where we value engineers’ voices, support career development, and offer opportunities for technical growth that interest you - Meaningful work and a strong shared sense of mission - A remote-first working environment. Our headquarters is in Brooklyn and we have a co-working monthly stipend for employees outside of NYC. We're currently accepting applications from the states we have an established entity, which includes California, Colorado, District of Columbia, Florida, Georgia, Illinois, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Texas, Virginia, and Washington. - 20 Days of PTO - 4% 401K match - $10k lifetime spend towards Carrot Fertility - Excellent Medical, Dental and Vision options - Fair, equitable, and competitive salaries. Propel believes that everyone should be compensated fairly and equitably. We set our salary ranges using compensation data from hundreds of NYC based startups at our stage. Additionally, pay is not determined based on location. The salary range for this position is $170,000 - $240,000 depending on experience and interview performance. Equity and excellent benefits come with this position as well! What you will do: - Build software systems used by millions of low-income Americans, helping to put dollars back in their pockets - Build iOS and Android apps using Vue + TypeScript + Capacitor - Develop significant server-side software using Python and Flask, backed by Postgres and Redis; leverage AWS offerings as well as other open source technologies - Create software that is reliable, scalable, and maintainable - Effectively communicate with team members during projects, code review, etc. - Contribute to building our engineering culture and processes as we continue to scale - Collaborate on deciding on the right projects, building great solutions, and helping your team succeed - Work with our Product and Design team to scope projects and execute on innovative products - Participate in our on-call rotation What you have: - 5+ years of experience designing, building, shipping, and maintaining complex full-stack software - Experience with a startup environment or the ability to operate effectively when faced with ambiguity - Excitement to dive deep into our codebase and product ecosystem to contribute to large and impactful projects - Strong communication skills across technical and non-technical audiences and topics - Eagerness to learn and actively contribute to team discussions, design doc reviews, and code reviews - Computer science degree or equivalent fundamentals learned elsewhere - Fluency in Python and JavaScript or a willingness to learn and specialize in these languages - Passion for making a difference in the lives of our users - Nice to have: Experience with or knowledge of government services, particularly safety net services like SNAP, WIC, TANF, SSI, SSDI, Medicaid, Section 8 Additional Considerations: - We are committed to building a diverse and inclusive team, and welcome applicants from all backgrounds and abilities. - We're currently accepting applications from the states we have an established entity, which includes California, Colorado, District of Columbia, Florida, Georgia, Illinois, Maryland, Massachusetts, New Jersey, New York, Oregon, Pennsylvania, Texas, Virginia, and Washington. - Background Check Requirement: For roles with access to confidential employee or customer information, a background check may be conducted following a conditional offer. All background checks are handled in accordance with applicable laws, including the Fair Credit Reporting Act (FCRA). More About Propel Propel is a technology company that’s strengthening the social safety net for people who receive government benefits. Over 5 million Americans trust the free, modern Propel app to manage their government benefits, save money, and get updates when their benefits change. We’ve also partnered with renowned institutions and organizations like Vote.org, GoFundMe, and GiveDirectly. Propel is a for-profit, venture-backed company that holds its social mission at its core. We're proud to be supported by a blend of nonprofits, impact investors, and world-class investors, including the Robin Hood Foundation, Andreessen Horowitz, Nyca Partners, Financial Health Network, JPMorganChase, Kevin Durant, Serena Williams, and Nas. Learn more about our impact from the press - Fintech Company Propel Announces $10 Million Fund For Food Stamp - Late Show With Stephen Colbert - How to Propel the Fight Against Poverty in America - How Tech is Helping Poor People Get Government Aid - Propel Routes Money to those Who Need it Most - How one tech startup is giving cash to SNAP recipients - Recipients Affected By Government Shutdown - How hunger relief groups say you can help feed your neighbors during the shutdown and beyond Join us, and let's build something amazing together!

Senior / Staff Fullstack Engineer - Company Mission: Crstl is building the modern B2B commerce network, enabling suppliers to seamlessly transact with retailers and marketplaces while ensuring full compliance with order processing, fulfillment, and invoicing requirements. We challenge entrenched incumbents by reimagining the technology and user experience for B2B commerce. - Funding: Series A, $10M raised. - Investors: Backed by Shopify Ventures, SuperAngel Fund, and Mosaic. - Team & Growth: Founding team includes experienced alums from Uber, Bain, Google, and Square. The team has tripled in size over the past year and continues to scale rapidly. - The Role: A pivotal Senior / Staff Engineer role focused on shaping the platform's future. Responsibilities include architecting systems to accelerate retailer network growth and designing new feature capabilities for a diverse customer base. Key Responsibilities - Design, develop, and maintain full stack applications using Node.js, Typescript, React, Google Cloud Platform (GCP), MongoDB, and Postgres. - Contribute to platform architecture and API design, balancing sustainable technical implementation with business goals. - Take ownership of high-priority projects and execute them independently. - Scale systems to support a rapidly growing customer base. - Leverage agentic AI tools (e.g., Cursor, Claude Code) throughout the development lifecycle, from brainstorming to building features. - Own features across the full stack (backend services and associated front-end components), utilizing AI agents to accelerate development. - Participate in code reviews and provide constructive feedback. - Contribute to the overall availability of mission-critical customer services. - Interact directly with customers as needed to debug engineering issues. - Experiment with emerging technologies such as generative AI. - Improve engineering standards, tooling, and processes. - Mentor junior engineers. Candidate Profile - 8-10 years of software engineering experience. Startup scaling experience (1-to-10 stage) is strongly preferred. - Exceptional ability to quickly learn new tools and technologies, embracing the rapidly evolving AI development landscape. - Comfortable with agentic coding and AI-assisted development. - Proven experience as a Backend Engineer architecting and shipping complex, high-availability systems. - Openness to working full-stack: backend-focused yet comfortable owning front-end aspects with AI assistance. - Demonstrates a high level of curiosity and adaptability to emerging frameworks. - Excellent communication skills and collaborative team player in a remote-first environment. - Proficiency in Node.js and Typescript preferred; strong Java/Go engineers are also welcomed. - Experience with React, GCP, MongoDB, and/or Postgres is a plus. - Ability to work independently with minimal direction while maintaining strong collaboration with a distributed team. - East Coast time zone is strongly preferred for maximum team overlap (open to other time zones for highly independent, senior candidates). - Willingness to travel 1-2 times per year for team on-sites. Benefits - Competitive compensation with equity. ($180K – $220K+ depending on level, experience, and scope, with meaningful equity included.) - Opportunity to achieve major impact and ownership in the company's success. - Comprehensive health, dental, and vision plans. - Flexible vacation policy. - Remote-first company with frequent virtual team building activities. - 401k plan (US).

Our Team Dandelion Health was founded in 2020 by experts in health tech, hospital systems, academia, and clinical AI. We are building the world’s largest AI training and clinical development platform. Today, we pride ourselves on our ability to make data access as easy as possible for AI developers, pharma, and medical devices, while raising the bar for patient safety and data quality. Tomorrow, we will be the place where any healthcare organization can go to build a responsible clinical AI product. Our culture is all about learning from data and improving, so we can help our clients improve health through AI. Meet the rest of our team here. Our Data We partner with health systems to safely and ethically make their de-identified patient data available to AI developers. Currently, the data is acquired from Sharp HealthCare, Sanford Health, and Texas Health Resources – with two additional U.S. health systems joining soon. We have clinical data dating back to July 1, 2016. This data represents over 10 million patients and includes but is not limited to: - Structured data (e.g., 100% of the EMR, including some claims) - Unstructured text (e.g., clinical notes, radiology reports) - Images (e.g., DICOM, pathology) - Video - Waveforms - Continuous streaming monitoring data Your Role Dandelion is constantly expanding the breadth, depth, and completeness of health system datasets while improving the speed and quality of our de-identification pipeline. As an engineer working on our de-identification pipelines, you will: - Design and implement software systems that perform these de-identification rules at high scale and throughput (we de-identify billions of rows of data and millions of images each month) while constraining costs. - Generate and execute quality assurance plans to validate our de-identification processes. - Run de-identification pipelines in health system cloud environments, and optimize these pipelines to minimize error rates, improve processing efficiency, and reduce manual effort and cost. - Partner with our Director of Privacy and Clinical Informaticists to define de-identification rules. Required technical skills - 3+ years of development experience in Python or an equivalent language in a professional setting, across the full software development lifecycle (design, implementation, testing, deployment, maintenance); - Familiarity with one or more command languages (e.g. Bash) and SQL. Required Non-technical skills - Demonstrated ability to design and improve workflows, including associated operating procedures, cost management, and quality assurance; - Strong analytical decision-making and organizational skills; - Perseverance and practical problem solving; - Humility and strong team collaboration; - Enthusiasm about protecting patients’ personal data. We are an AWS and Python shop, and our datasets are stored in AWS Redshift, Snowflake, or Parquet files which are processed in Pandas DataFrames. Preferred skills - Proficiency with data structures such as Pandas DataFrames; - Previous software deployment in a cloud computing environment (e.g., AWS, Azure); - Familiarity with virtualization and containerization (e.g., Docker, VMware); - Prior experience working with healthcare data; - Experience interacting with non-technical stakeholders to deploy software solutions. Team Benefits - Remote work and flexible hours. Availability needed for meetings, which we try to keep to a healthy minimum - Complete wellness benefits including healthcare, dental, vision, PTO, sick days and more. Ask for details - Professional development days to build your skills - Collegial work environment - Academic bent towards inquiry and problem solving but start-up speed and flexibility - Great balance of focus time to work on projects but easy to access team members to discuss issues and work collaboratively - Dandelion is a mission-driven company that is focused on improving patient care