--- title: 'Senior Software Engineer, Fullstack at Posh' canonical: 'https://feeny.ai/job/senior-software-engineer-fullstack-posh-new-york-gsw24q1djz6z' type: 'job' last_seen: '2026-09-16' --- # Senior Software Engineer, Fullstack at Posh - **Company:** Posh - **Location:** New York, NY - **Compensation:** $190k–$225k - **Employment:** full-time - **Work type:** onsite - **Posted:** 2026-09-15 - **Last confirmed live:** 2026-09-16 - **Apply:** https://jobs.ashbyhq.com/posh/3c29a47d-d0f0-4596-a739-4712bcf951c5 ## Job description ## About Posh We are all social creatures, but the dominant “social” companies today have evolved into digital loneliness machines, driving isolation, anxiety, and mental health challenges around the world. Human connection is lost. Posh is a beacon guiding us back. Posh enables anyone to build an IRL community based on shared interests, while connecting consumers with the communities of people just like them. Founded by event organizers who were frustrated with the growing loneliness epidemic and the tools available to build their own event brand, we’ve built the ultimate platform for launching, monetizing, and finding IRL communities of people just like you. In just 6 years, Posh has grown to a team of 70, expanded to 10M+ users, secured $70m in venture funding, and facilitated over $400M in transactions. ## About The Role At Posh, you'll help shape our platform that brings people together through live events. Your work will directly impact how event organizers create experiences and how attendees discover and enjoy them. We're looking for someone who excels in both technical skills and leadership. You'll tackle exciting projects that push our platform forward. Some recent work includes building a system for users to follow each other, creating curated event playlists, and tools for affiliate event promotion. If you enjoy solving real-world problems and working in a fast-paced environment, you'll fit right in. This is an in-person position at our New York City office located in the heart of SoHo, where you'll be part of a team that's revolutionizing how people connect in the real world. Key Responsibilities: - Lead the architecture design and implementation of complex features. - Demonstrate full stack experience with specialization in either frontend, backend, or infrastructure while contributing to broader projects. - Collaborate on architecture and technical decisions that influence the direction of the platform, ensuring scalability, performance, and user-focused improvements. - Focus on performance optimization and system reliability, especially as our user base grows. - Build with data and analytics in mind which provides actionable insights for business leaders and event organizers. - Drive experimentation with MVPs, balancing rapid iteration with long-term sustainable growth and developer experience. - Contribute to either frontend design systems, database design, or dev ops/infrastructure to ensure scalable, secure, and maintainable systems. - Provide mentorship to engineers, fostering a culture of growth and collaboration. Ideal Candidate: - 5+ years of experience leading complex technical projects with significant business impact. - Strong expertise in a specific area (e.g., frontend, backend, or infrastructure) while maintaining broad knowledge of the full stack. - Proficiency in relevant technologies (e.g., React, React Native, Typescript, AWS or similar cloud providers), with experience in either mobile app development or backend systems. - Experience with scalability, performance optimization, and building tools that support data-driven decision-making. - Strong problem-solving skills and a passion for creating products that connect people in the real world. - Ability to lead initiatives, mentor others, and communicate effectively across technical and non-technical teams. - Experience working at consumer, social, or marketplace companies is a plus, as it speaks to our user-centric values at Posh. When applying, please include links to your GitHub profile or a portfolio of past projects. Posh provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. Posh is committed to providing reasonable accommodations for qualified individuals with disabilities in our job application procedures. Please let us know if you need assistance or accommodation due to a disability ## About Posh ## Core Business - Primary industry: Event technology / Social experiences - Target customers: B2B (event organizers, creators, “connectors”) and B2C (attendees seeking IRL experiences) - Mission: “Make it easier for anyone to find or create meaningful social experiences” and “bring the world back together, one experience at a time.” ## Products & Services - **Organizer Dashboard**: A suite of tools for creating, marketing, selling tickets, and scaling events. Includes customizable event pages, embedded marketing tools, financial management, and data-backed analytics. - **Event Marketplace**: A discovery platform where consumers can find personalized social experiences – from club parties to run clubs, fashion shows to music festivals – based on their interests and social graph. ## Market Standing - **Valuation/Market Cap**: Not disclosed - **Total Funding**: $64M (including a $37M Series B raised in early 2026, ~6 months ago) - **Notable Investors**: EPIC Ventures, Companyon Ventures, FirstMark Capital, Goodwater Capital, Causeway, and others. - **Growth Signals**: Has helped connectors sell over 25 million tickets and generate over $300M in revenue for creators. Named a Challenger in the event ticketing space alongside SeatGeek, StubHub, and Cvent. ## Competitive Advantages - **IRL-first platform**: Differentiated by focusing on authentic in-person experiences and community building, not just ticketing. - **Creator empowerment**: Provides end-to-end technology for event creators to start, scale, and monetize their communities, including distribution through the marketplace. - **Data-driven & social**: Uses early social graphs of events to recommend experiences to consumers based on who they know, blending social discovery with event discovery. ## Strategic Focus - **Three-part vision**: (1) Become the best-in-class toolkit for scaling an IRL community, (2) Incept the next generation of IRL entrepreneurs, and (3) Become the go-to marketplace for finding social experiences. - **Scaling beyond nightlife**: Expanding the platform to serve any type of experience creator, from run clubs to fashion shows. ## Why Work Here - **Culture**: “100% IRL team” – on-site in NYC’s SoHo office with a strong emphasis on in-person collaboration. Team dinners, quarterly offsites, and a community-driven atmosphere. - **Benefits**: Full health insurance (medical, dental, vision) covered by Posh for employee and dependents; competitive equity; 12 weeks paid parental leave (birthing) / 6 weeks (non-birthing); unlimited PTO; Equinox gym membership; daily Uber Eats credit; lunch provided daily. - **Engineering culture**: Practical skills assessments, on-site interviews with cross-functional teams, and a focus on building for scale. Open roles include Senior Software Engineer, Senior AI Engineer, and Senior React Native Engineer. ## Sources 1. [posh.vip](https://posh.vip/) 2. [posh.vip/careers](https://posh.vip/careers) 3. [jobs.ashbyhq.com](https://jobs.ashbyhq.com/posh) 4. [cbinsights.com](https://www.cbinsights.com/company/posh-1) 5. 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