Full-Time

Founding Engineer

Full Stack

Zero21

Zero21

1-10 employees

Startup accelerator connecting to investors

No salary listed

New York, NY, USA

Remote

Remote work optional.

Category
Software Engineering (1)
Required Skills
Agile
SCRUM
Web Development
DevOps
Requirements
  • Bachelor’s degree in computer science or engineering
  • 5+ years of experience in architecting, developing, testing, and launching web apps end to end
  • Experience working across the stack (front-end, back-end, DB, DevOps, etc.)
  • Fast learner who is comfortable dealing with ambiguity and hard problems
  • Experience with software development best practices (Scrum, testing, lean development, SOLID principles, code reviews)
Responsibilities
  • As a founding engineer, you will be working closely with our CTO and CEO to understand the product strategy and lead software development using lean and agile methodologies.
  • You will be involved in all aspects of the software development process, architectural decisions, recruiting and building the organization in general.
  • This is a unique opportunity for someone who likes to both dive deep on the technical side and zoom out to collaborate with the executive team on setting a strategic future.
  • You will work across the full stack, designing and implementing modular systems with the right balance of structure and flexibility, building solutions that enable positive user experiences and meet the business needs of our pilot and future customers.
Desired Qualifications
  • Previous experience at a high-growth fast-paced startup
  • Entrepreneurial mindset (we encourage all employees to be future founders and this can be a great stepping stone towards that goal)
  • Experience with our tech stack: NextJS, React, Typescript, Tailwind CSS, Mantine UI, PostgreSQL, Prisma, Trpc API

Zero21 runs a three-month acceleration program for early-stage and seed-stage startups to become investment-ready. The program combines master classes, mentoring, and access to co-working spaces, along with introductions to a wide network of people and potential investors. Startups participate in a structured curriculum, benefit from hands-on guidance from mentors, and gain networking access to people who can help them grow and secure funding. This program differentiates itself by a focused, time-bound path aimed at attracting investors, with direct mentoring, actionable sessions, and a curated network designed to accelerate fundraising and business traction. The goal is to help startups land investment and accelerate growth through practical training, hands-on support, and strategic connections.

Company Size

1-10

Company Stage

N/A

Total Funding

N/A

Headquarters

Redwood City, California

Founded

2022

Simplify Jobs

Simplify's Take

What believers are saying

  • Zero21 Autos recognition opens sustainable mobility partnerships.
  • Zynga's 3-12 month programs model Zero21's effective track.
  • Israeli startups raised $1.15B in March 2026 amid war.

What critics are saying

  • Y Combinator dominates, starving Zero21 of top founders.
  • Techstars' $120K European investments divert seed applicants.
  • Israel Innovation Authority cuts eliminate Zero21 subsidies.

What makes Zero21 unique

  • Zero21 accelerates early-stage startups to investment-ready status in 3 months.
  • Ran Argaman's MVP webinars enhance Zero21's master classes.
  • Zero21 provides masterclasses, mentoring, and investor networks.

Help us improve and share your feedback! Did you find this helpful?

Your Connections

People at Zero21 who can refer or advise you

Benefits

Flexible Work Hours

Company Equity