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techroles

Full Stack Software Engineer - Sponsorships

Substack substack.com Open · verified Oct 24, 2026
Hybrid San Francisco New York Full-time Mid-level Full-stack Engineering

At a glance

Mid-level Full-stack Engineering role at Substack. San Francisco · full-time · $140,000–$260,000 base.

SalaryStated by Substack
$140,000 – $260,000
Base salary for this role, in USD per year, as published in the posting.
This role, from SubstackOur estimate for the market: $175,000–$225,000Median $199,000
The range includes the market median of $199,000 for mid-level full-stack engineering roles in San Francisco.
Worked out from 44 postings that stated pay, median $199,000. Last updated Oct 19, 2026.
RoleFull-stack Engineering
SeniorityMid-level
LocationSan Francisco
WorkplaceHybrid
EmploymentFull-time
Base pay$140,000–$260,000
PostedSep 15, 2026 · 5w ago
Also hiring inNew York
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Build web and occasional mobile features that help creators find and use sponsorship opportunities
  • Take product work from early research and design through coding and release, coordinating with design, writing and support
  • Shape product ideas with the team and leadership, including prototypes and experiences developed with sponsorship partners

What you bring

  • At least five years of professional software engineering experience
  • You can run your work independently and take responsibility for the quality of live systems
  • You care about creating polished product experiences and collaborate well with people bringing different perspectives

Who this fits

This mid-level role suits a product-minded engineer who is comfortable working across frontend and backend, with occasional mobile work, and contributing ideas on a small generalist team. The position is hybrid in San Francisco.

From the employer

Full Stack Software Engineer - Sponsorships
Substack is building a new economic engine for culture, giving the brightest, most interesting, and most creative people on the internet the power of their own publishing platform. The terms of our culture should not be set by gate-keeping legacy media or chaos-fueling social media, but by the people who actually make and participate in that culture. Substack’s model, based on direct subscriptions, has fueled an explosion of independent publishing. It empowers creators with economic autonomy, creative ownership, and a direct connection to their most engaged audiences.


About the Sponsorships Team
Our team’s goal is to augment our existing direct subscriptions model with paid sponsorships. Brands are interested in connecting with Substack creators, and Substack creators are interested in making more money, but we want to support this behavior in a way that doesn’t degrade the user experience or undermine trust in the platform.
Everyone contributes to the product direction. Our team regularly brainstorms directly with leadership, and every engineer contributes ideas for new products and experiences. We also sometimes work directly with our Sponsorship partners (e.g. Polymarket) to develop new experiences.
We’re a small team of generalists, so we especially value an interest in working across our tech stack, willingness to prototype, and product-mindedness.


Responsibilities:

  • Build frontend and backend (and sometimes mobile) features that help creators take advantage of sponsorship opportunities

  • Collaborate with designers, writers, support staff, and many others. From product concept and research to implementation and deployment, we expect you to own your work and operate autonomously.

  • We work with TypeScript, especially Node/Express and React, and Postgres. It’s helpful if you know these technologies already; if not, we’ll be excited to help you learn.

Requirements:

  • At least 5+ years of software engineering experience.

  • Independent and autonomous. We’re too small to micromanage, and expect that every person at the company owns their work and can be a leader.

  • Hold yourself and others to a high standard when working on production systems.

  • Take pride in building elegant and delightful product experiences. Substack works best when it gets out of the way so writers can focus on writing and connecting with their readers.

  • Enjoy collaboration with a diverse group of thinkers while bringing our own unique experience and background to the team.

  • Believe in Substack’s mission to build a better business model for writing.

  • Experience working with ML technology would be beneficial.

  • Experience at a fast-growing startup or working on a high-performing growth team is not required, but is a plus.

Substack's compensation package includes a market competitive salary, equity for all full time roles, and exceptional benefits. Our cash compensation salary range for this role is $140,000 - $260,000. Final offer amounts are determined by multiple factors including candidate experience and expertise and may vary from the amounts listed above.

Substack is an equal opportunity employer. All applicants will be considered for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, gender identity or transgender status), age, national origin, veteran or disability status. We’re seeking people passionate about enabling independent expression and building a better business model for creators. If you want to see what media, communities, and content can become when unmoored from advertising models, and you have the skills and experience to contribute, we’d love to meet you.

Please see our Privacy Notice for details regarding Substack's collection and use of personal information relating to the application and recruitment process by clicking here.

Opportunity

Full-stack Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Full-stack Engineering$140k+

Find me work

By the team behind techroles.

Find me work
Opportunity

Full-stack Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.