Primer Logo

Primer

Software Engineer, Full-Stack

Reposted 4 Days Ago
Be an Early Applicant
In-Office
San Francisco, CA, USA
Senior level
In-Office
San Francisco, CA, USA
Senior level
As a Senior Full Stack Engineer, you will design educational software features, collaborate with teams, and enhance the learning experience for students and teachers.
The summary above was generated by AI

About Primer

Primer is a growing network of K–8 schools restoring the timeless foundations of American education. Inspired by the original teaching primers that shaped a nation of readers, thinkers, and builders, our schools begin with what has always worked, and build for what lies ahead. Close-knit learning environments. Skilled educators. A culture that takes kids seriously as learners and leaders.

Primers shaped the first 200 years of American children. Primer will ready them for the next.

Role overview

Primer's goal is simple: fix K–12 education in America. We build schools from the ground up — and we run them on something nobody's built before: a single operating system for the entire school. We call it PrimerOS.

It covers real estate, teacher experience, parent experience, the most advanced academic program in the world, our back-office operating stack, and much more. We're looking for exceptional, multidisciplinary engineers to help build it. You'll redesign the school experience around modern technology and ship features that teachers, students, families, and state teams rely on every day. Based out of our sunny office in the Mission District of San Francisco 5 days/week.

What you’ll do
  • Work with TypeScript, Node, GraphQL, Prisma, Postgres, Next, React, and Relay. We invest heavily in our DevEx and agent stack.

  • Work daily with team members from engineering, product, design, academic program, and executive teams.

  • Take ownership of projects. You’ll lead initiatives that shape the entire product, with room to learn and grow along the way.

  • Play a key role in setting the foundation for our engineering culture as we grow the team.

  • Build quality product. We set a high bar for quality, so expect to work hard to deliver excellence.

What we're looking for
  • You have an unbridled passion for fixing the US education system. This work is incredibly hard. But if we succeed, it will be the most fulfilling work of our lives. On the days and weeks that it feels like we’re chewing glass, there are only two things that will get you through: a deep passion for fixing this problem, and looking around and seeing a team that shares that passion. We can guarantee the latter, but only you can guarantee the former.

  • The unknowns of the early-stage fuel you. You love rolling up your sleeves and figuring out what needs to happen.

  • You have a strong grasp of engineering fundamentals and know how to apply them.

  • You take immense pride in your craft. Watching a session replay of a user having a bad experience with product you built makes you sick. Every detail matters.

  • You have experience and love owning a feature or product from idea to live in production with active users.

Competitive salary plus equity

Benefits: Generous health, dental, vision, and retirement benefits included.

Primer is a mission-first company. We believe our mission is the highest-leverage way we can create positive change. In service of that, we keep work centered on mission execution and avoid social or political activism at work that’s unrelated to the mission. If that energizes you, we’d love to see you apply.

Similar Jobs

Yesterday
Hybrid
San Francisco, CA, USA
173K-235K Annually
Senior level
173K-235K Annually
Senior level
Cloud • Healthtech • Social Impact • Software • Biotech
Build and own end-to-end features for a digital lab notebook: design backend models and APIs, craft rich frontend components with React, mentor engineers, collaborate with PMs and designers, and drive long-term technical vision and incremental delivery.
Top Skills: AIFrontend FrameworksJavaScriptReactWeb Apis
2 Days Ago
Hybrid
Santa Clara, CA, USA
167K-291K Annually
Expert/Leader
167K-291K Annually
Expert/Leader
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Lead full‑stack engineer responsible for maturing platform architecture, building scalable Java microservices on Kubernetes, designing REST APIs, integrating backend and frontend (React/Angular/Lit), creating reusable UI/component libraries, driving engineering standards, and mentoring engineers.
Top Skills: AjaxAlgebraic Data Types (Adts)AngularEvent-Driven ArchitectureFunctional ProgrammingJavaJavaScriptJSONKubernetesLit FrameworkMicroservicesReactRelational DatabasesRestSQLStateless Architecture
Yesterday
Hybrid
San Jose, CA, USA
199K-319K Annually
Senior level
199K-319K Annually
Senior level
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Design and deliver full stack, client-facing loyalty experiences and embeddable placements. Lead end-to-end system and browser-side architecture, ensure scalability, performance, privacy, and compatibility across partner surfaces. Integrate AI/ML personalization safely, own features through implementation and operations, collaborate with product/data/design/partner teams, and mentor engineers while defining patterns and best practices for embedded cross-team solutions.
Top Skills: Ai/MlClaudeCloud NativeCursorGithub CopilotJavaNode.jsReactRestful ApisTypescript

What you need to know about the San Francisco Tech Scene

San Francisco and the surrounding Bay Area attracts more startup funding than any other region in the world. Home to Stanford University and UC Berkeley, leading VC firms and several of the world’s most valuable companies, the Bay Area is the place to go for anyone looking to make it big in the tech industry. That said, San Francisco has a lot to offer beyond technology thanks to a thriving art and music scene, excellent food and a short drive to several of the country’s most beautiful recreational areas.

Key Facts About San Francisco Tech

  • Number of Tech Workers: 365,500; 13.9% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Google, Apple, Salesforce, Meta
  • Key Industries: Artificial intelligence, cloud computing, fintech, consumer technology, software
  • Funding Landscape: $50.5 billion in venture capital funding in 2024 (Pitchbook)
  • Notable Investors: Sequoia Capital, Andreessen Horowitz, Bessemer Venture Partners, Greylock Partners, Khosla Ventures, Kleiner Perkins
  • Research Centers and Universities: Stanford University; University of California, Berkeley; University of San Francisco; Santa Clara University; Ames Research Center; Center for AI Safety; California Institute for Regenerative Medicine

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account