Founding Engineer
- Salary
- $150,000 - $200,000 per year
- Level
- Mid
Not stated in the posting: work type, visa.
Open. First seen 23 October 2026.
About the role
About the company
Our client is a fast-growing software company.
The role
Raydar is recruiting for this role on behalf of our client. Own the creation of new software products from first concept through launch, covering both front end and back end work. You will partner closely with technical leadership and with users to decide what gets built and how.
What you'll do
- Build new products from the ground up, taking them from idea to launch.
- Create conversational, agent-style experiences that let users work with their data instead of navigating menus.
- Develop a data model and connect it to popular AI tooling and workflows.
- Ship features across the whole stack, reporting directly to technical leadership.
- Carry projects from start to finish while the business brings on new customers quickly.
Requirements
What we're looking for
- A background at an early-stage company, whether as a founder or one of its first engineers.
- A history of releasing live software that end users interact with.
- Prior startup exposure or a record of delivering successful business software products.
- A computer science degree from a top-30 university.
- Hands-on full-stack development skills, including TypeScript and Python.
- Solid grasp of how to build systems that run many tasks at once, spread across machines, and stay fast.
- Ability to work on-site five days a week.
Bonus points
- Time spent at well-regarded technology companies or startups.
- Exposure to AI or machine learning, such as large language models or AI agents.
- An eye for intuitive, polished interface design.
Benefits
Compensation and benefits
- Base salary: USD 150,000 to 200,000 per year
- Equity
- Health, dental and vision coverage
- Unlimited paid time off
Location and work model
- San Francisco, CA, United States
- On-site, 5 days per week in office
- Full-time
What this role asks for
Standard for software engineering roles
Python
Common in software engineering postings at any company.
Compared with Raydar's other open jobs.
Other openings for this role
2 open postings for this role in San Francisco, first posted 23 October 2026. The company is likely hiring for more than one position. None has been taken down and posted again.
- 23 October 2026 – open (this posting)
- 23 October 2026 – open
Salary context
96 other open postings titled Founding Engineer state a salary: median USD 150,000 to USD 250,000 a year.
Similar jobs
- Founding Applied AI Engineer at Clera
Shares 4 skills: TypeScript, LLM, Machine Learning… · same seniority · same city · ✓ Visa sponsorship - AI Engineer - Quality and Post-Training at Glean
Shares 4 skills: TypeScript, LLM, Machine Learning… · same country - Lead Software Engineer- Cloud Infrastructure (AWS + Full-Stack) at JPMorgan Chase
Shares 4 skills: TypeScript, LLM, Machine Learning… · same country - Associate Forward Deployed Engineer at Databricks
Shares 3 skills: TypeScript, Machine Learning, Python · same seniority · same country - Applied AI Engineer, Internal Systems at Minerva
Shares 3 skills: TypeScript, LLM, Python · same seniority · same country - VP of Platform Engineering at Raydar
Also at this company
Is this your posting? Email info@careerholo.com to have it removed.