Six Figure Work

Tech Lead Manager - Full Stack

Medra

Company websitemedra.ai (Medra, opens in new tab)

Base salary $180K  to $300K

Employer-published annual base salary, USD. Advertised base range in San Francisco, CA

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  • LocationSan Francisco, CA
  • WorkplaceOn-site
  • Status at last checkSource accepting applications when checked
  • Last checked (1 h ago) · observed since

About this job

What We're Building:

At Medra, our mission is to use AI, robotics, and biology to accelerate life science research, with the ultimate goal of eradicating disease. We have been quietly building the foundational layers of our Physical AI Scientist platform:

🤖 Physical AI that can operate scientific instruments with human-level dexterity.

🧪 Scientific AI that can analyze results, reason about next steps, and close the loop autonomously.

This is an incredibly ambitious mission, but we believe that a team of ambitious people with high ownership can accomplish incredible things.

The Team:

  • We're a team of passionate, mission-driven engineers and scientists from companies like Tesla, Amazon, SpaceX, and Neuralink. We're collaborative and love moving fast, both with our product and on team trips skiing or go-karting!

  • As a team, we love nerding out about engineering and robotics — plus other topics like race cars or cooking. We like learning new things and then sharing our new knowledge with each other.

  • Our team is opinionated and straightforward. We don't mind intense discussions about design tradeoffs. If we have arguments or miscommunication, we resolve conflicts quickly and empathetically.

In This Role, You Will:

  • Own the architecture and implementation of full-stack systems end-to-end — writing code daily and being in the critical path on the hardest problems, not delegating them.

  • Design and implement user experiences that spark joy in our customers.

  • Build kick-ass internal tools to allow us to build, support and scale our robotic fleet across multiple customer deployments.

  • Set the technical direction and quality bar for full-stack engineering, and make the hard tradeoff calls on design, scope, and prioritization.

  • Grow a small team of talented full-stack engineers — hiring, mentoring, and unblocking them as a force multiplier alongside your own technical work.

Let's talk if you have:

  • Deep proficiency with Python and the ability to rapidly implement and iterate on ideas.

  • Experience building interactive front-ends with React or similar.

  • Experience with TypeScript.

  • Understanding of programming for the web (HTML, CSS, JS, HTTP, REST).

  • Significant backend system design and implementation experience.

  • A track record of being the engineer your team relies on to ship the hardest things.

  • Willingness to wear many hats / a flexible attitude towards responsibilities and scope.

  • Ability to move fast in an environment where things are sometimes loosely defined and you may have competing priorities or deadlines.

  • Passion for learning and expanding your skillset.

  • Experience leading or mentoring software engineers — and a desire to keep doing that while remaining hands-on technically.

(OPTIONAL) Bonus Points If You Have:

  • Experience with database technologies like Postgres and Redis.

  • Interest and experience in robotics, machine learning, or computer vision (bonus points for past experience working with hardware).

What we offer:

  • An opportunity to change the way that scientific research happens

  • Fast-paced, creative, and collaborative work environment

  • Significant equity ownership

  • 401k

  • Medical insurance and dental insurance

  • Unlimited PTO

  • Weekday dinners

This position is 100% in-person, you must be able to come on-site to our San Francisco office. We offer relocation benefits for applicants who need to relocate.

Medra is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies. We value diversity at Medra and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

Source: Medra on Ashby · View original posting (opens in new tab)

Pay in context

This role's base floor ($180,000) is above 51% of the 4,316 Software Engineering roles in California listed on this site; 176 others list the same floor. Their median floor is $176,100; the middle half runs from $149,100 to $203,125.

Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 6, 2026.

This range next to 6 other live Medra roles with the nearest advertised base floor
Chart as a table
This range next to 6 other live Medra roles with the nearest advertised base floor
RolePublished base
Tech Lead Manager - Full Stack (this listing)$180K - $300K
Research Engineer, Post-training$170K - $350K
Full Stack Software Engineer$170K - $210K
Scientist, Cell Biology & Antibody Engineering$140K - $175K
Scientist, Biology$140K - $175K
Engagement Manager$140K - $215K
Scientist, Biophysical Characterization (SPR/BLI)$140K - $175K

Same $100K to $400K scale as every card. All Medra roles · How to read the bar

Observed changes

  1. First observed on the employer's board
  2. Began meeting the published-salary criteria
Observed since
Employer-stated posting date
2026-05-09
Where this pay comes from

Location as the employer wrote it: San Francisco

USD 180,000 – 300,000 · 1 YEAR · Salary

Method
Structured pay field published by the employer
Checked
Rule set
us-base-v2

The employer's job board publishes this pay as a dedicated data field. We read the field directly; no interpretation was needed.

What we verified

  • The pay figures come from the employer's own listing, quoted exactly above.
  • The pay is an annual base salary in US dollars with a minimum of at least $100,000.
  • The role was publicly listed on the employer's job board when last checked.

We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.