Founding Product Engineer - Phaselaw
Phaselaw
Founding Product Engineer – Phaselaw
Location: New York City or Raleigh/Durham Area
Type: Full-time
Salary: Competitive, with equity options
About Phaselaw
Phaselaw is rebuilding the legacy eDiscovery industry from the ground up, empowering in-house legal teams with tools for document production that bypass the existing services-heavy approach. We're Seed stage but are already working with Fortune 500 companies and are scaling rapidly.
The Role
We're looking for a Product Engineer to help us build and scale our core product. You'll work closely with our Founders and the rest of the Engineering team to ship impactful features and improve performance across the stack. This is a high-ownership, high-impact role where you'll directly shape the future of Phaselaw's technology.
What You'll Do
First Week
- Get onboarded, set up your dev environment, and dive into our systems.
- Ship a small update or bug fix to get familiar with the codebase.
- Use the product to understand how it works and identify areas for improvement.
First Month
- Ship two major features
By 90 Days
- Ship product updates daily/weekly with a strong focus on quality.
- Collaborate closely with the team and our customers to shape the future of the product.
What We're Looking For
- 3+ years of experience in full-stack development, ideally with startups or fast-moving teams.
- Strong expertise in Next.js, React, and Tailwind for frontend development.
- Familiarity in Python for backend/API development.
- Familiarity with Terraform, Kubernetes (K8s), and Postgres for infrastructure and data management.
- Experience optimizing web performance and improving frontend UX.
- A bias for action: You ship fast and iterate based on feedback.
- Strong product and design sense: You think beyond the code and care about delivering an exceptional user experience.
- Extreme ownership: You're excited to make a mark and you make sure balls don't get dropped.
Why Join Us?
- Impact: Your work will directly shape the product and the future of the company.
- Growth: High ownership, deep collaboration with company and technical leadership.
- Speed: We move fast, ship often, and value autonomy.
- Culture: Our team is kind, collaborative, inquisitive, and inclusive – and we want to keep it that way. We have high standards for quality and ethics, and help each other learn in order to reach our objectives. We think technology is best built by teams with a diversity of background, thought, and experience.
Every team member is a human first, and we strive to create a culture and environment that supports your career goals and respects all of the hats you wear in life, not just the ones that earn you a paycheck.
Our Team
We were founded in 2023 by SaaS and data experts: Josh (CEO) lead Chartbeat as CTO to $70M+ ARR and exit; David (CTO) lead Cortico (MIT spinoff) from 0->1 as COO.
Let's build together!
- ...intelligence from model optimization to productized AI workflows. We take pride in... ...infrastructure, collaborating closely with the founding team. Build and scale evaluation pipelines... ...Bachelor’s degree in Computer Science, Engineering, or equivalent practical experience....SuggestedFull time
- ...Founding Product Engineer — Smart Bricks (USA Launch) Location: San Francisco, CA Type: Full-time Team: Founding Team (USA) Smart Bricks is building the world’s AI-native real estate investment infrastructure. Think of us as Bloomberg + Robinhood for global...SuggestedFull time
$200k - $300k
Founding Product Engineer Location: On-site, New York, NY Salary: $200k - $300k + 1-1.5% equity Industry: Healthcare, Software Development What You’ll Drive Join a mission-driven founding team reimagining healthcare from the ground up. Backed by leading VCs and strong...Suggested$150k - $200k
Founding Product Engineer Department: Technology & Software Employment Type: Full Time Location: California Compensation: $150,000 - $200,000 / year Description Location: In-Office (San Francisco, CA) | Open to Remote (United States) Compensation: $150,000 - $200,0...SuggestedFull timeWork at officeRemote work$130k - $160k
Asteroid AI Browser Workforce for Operations Teams Founding Product Engineer $130K - $160K, 0.20% - 0.40%, San Francisco, CA, US Job type: Full-time Role: Product Experience: 3+ years Visa: US citizen/visa only Skills: TypeScript Connect directly with founders of...SuggestedFull timeContract workPart time$100k - $200k
Coval Simulation & Evaluation that scales voice and chat AI agents Founding Product Engineer $100K - $200K • 0.20% - 1.50% • San Francisco, CA, US Job type: Full-time Role: Engineering, Full stack Experience: 1+ years Visa: US citizen/visa only Skills: Python, React...Full timeWork at office- ...A software engineering company in San Francisco is looking for a founding engineer to work across the entire software stack. The ideal candidate will have deep... ...customers and driving solutions for AI Developer Productivity. The role requires relocation to San Francisco...Relocation
- ...A forward-thinking software company based in San Francisco is seeking a Founding Product Engineer to contribute to full-stack development. This role requires deep experience in the Typescript ecosystem and emphasizes user empathy and problem-solving in collaboration with...Full time
$225k - $275k
...NeuraLink, Notion and AMD. We are partnering with researchers, engineers, and organizations who share our belief that the next... ...breakthroughs in compute. About the Role We're searching for a Founding Product Engineer who'll own the entire user-facing surface of our...Full timeWork at officeRelocation package- We founded Bild AI to tackle the mess that is blueprint reading, cost estimation, and permit applications in construction. It's a tough... ...to-end — interview customers every week and watch them use the product, and ship the feature they need by the next week Build UIs...Full timeWork at officeRelocation
- PassFort in San Francisco is seeking a Founding Product Engineer to lead the development of the Asteroid platform. You will have complete ownership of the user experience and contribute to creating a unified design system from scratch, ensuring a seamless experience for...
$130k - $160k
Job Title: Founding Product Engineer Salary: $130K-$160K + 0.20%-0.40% Equity Company Description: Asteroid - YC-backed startup building browser-based AI agents Location: San Francisco, USA Why this role is remarkable: Shape the interface of the future by designing...- Ando is seeking founding engineers to architect innovative messaging software that enhances collaboration between humans and AI agents. You will be responsible for building core infrastructure, developing unique interaction patterns, and creating a developer platform loved...
$200k - $220k
A leading fintech startup seeks a Founding Product Engineer to join their elite engineering team in San Francisco. In this pivotal role, you will design and develop consumer-facing features and collaborate closely with the founder. The ideal candidate has significant experience...- A healthcare technology company is looking for a Founding Product Engineer to join their mission-driven team in New York. This role involves architecting and building intuitive healthcare products, owning features end-to-end, and applying cutting-edge AI to improve patient...
- The-Misch-Group in California is seeking a Founding Product Engineer to drive the product lifecycle from inception to deployment. This role involves full-stack engineering and requires travel to manufacturing clients for direct feedback, ensuring that product designs meet...
$140k - $210k
Founding Product Engineer Salary: $140,000 - $210,000 + Equity Company Description: VC-backed healthtech startup Job Description: You will own the patient and clinician experience for an AI-first medical practice, building the actual interfaces where healthcare happens...$200k - $220k
...one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Job Title: Founding Product Engineer Salary: $200K-$220K + 0.8%-1.0% Equity Company Description: Pool - Seed-stage fintech ($4.5M raised) backed by Notation...- A leading AI service company in San Francisco is seeking a Founding Product Infrastructure Engineer to own the infrastructure that powers AI agents. You will define deployment strategies, optimize databases, and establish best practices for reliability and security. With...
- ...Founding Product Infrastructure Engineer Netic is the AI revenue engine for essential services who are the backbone of the American economy. With $43M in funding from Founders Fund, Greylock, Hanabi, and Dylan Field who led our Series B, we helped our customers book...Immediate startSleeping nights
$190k - $250k
...FOUNDING PRODUCT DESIGNER AI Startup | Backed by Top-Tier Silicon Valley Investors Palo Alto, CA | Hybrid (3 days in-office) $190,000 - $250,000 + Meaningful Equity This is not a typical design role. This is for someone who wants to build something...Work at officeRelocation package- ...model reliability and progress. We’re a team of researchers, engineers, academics, and builders from places like UC Berkeley,... ...and focus. About the Role Arena Intelligence is seeking a Founding Product Security Engineer to lead the strategy, design, and hands‑on...Permanent employmentWork at office
- ...judgment, and outcomes over time. We’re entering a critical phase of product launch, commercialization, and customer feedback iteration and looking for a founding product designer / design engineer to work directly with the CEO and CTO. This is not a traditional design...Shift work
- Role Overview Founding Product Engineer responsible for building core product features end-to-end, combining frontend, backend, infrastructure, and customer-facing problem solving. This is a zero-to-one role with direct ownership over product direction and engineering execution...
- What we're looking for? We are seeking an experienced fullstack product engineer to join our small, senior team. We’re looking for someone with a strong product sense, experience shipping and maintaining features for consumer-facing products, and a willingness to own large...Contract work
- ...Cafe is building a 100× better job search engine — fast, comprehensive, honest, and... ...believe in hype. We believe in shipping product and listening obsessively to users. In 12... ...discover opportunities they wouldn’t have found on their own A two-sided marketplace connecting...Second jobFlexible hours
- ...from the music industry. The Role You'll be the Founding Design Engineer at Nero, working directly with me ( Gabe , CTO) to design... ...don't exist yet. We need someone who can own complex product problems end-to-end, from UI to database design . You'...Internship
- ...Job Description Job Description About the Role We're hiring a Founding Product Engineer to join the early team and help shape an enterprise-grade energy procurement platform. You'll take ownership of the full product lifecycle, working closely with customers and founders...Casual workRemote work
$190k - $210k
...Job Description Job Description About the Role A well-funded, early-stage fintech startup is looking for a Founding Product Engineer to join a small, senior team building a new kind of collaborative financial product. You'll have broad ownership across the stack...Remote work$100k - $150k
...used to take teams of lawyers weeks now happens in minutes. YC S24, founded by a former M&A attorney from Kirkland & Ellis and Gunderson Dettmer. We're hiring a design engineer to own how the product looks, feels, and works. You'll design features in Figma, then build...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Founding Product Engineer - Phaselaw. Be the first to apply!
- data center design engineer United States
- composite design engineer United States
- senior design verification engineer United States
- embedded design engineer United States
- product engineering technician United States
- product compliance engineer United States
- director of product engineering United States
- ic design engineer United States
- rf microwave design engineer United States
- design quality engineer United States


