Senior Full-Stack Engineer $100,000 USD/year Pay is set based on global value, not the local market.
Most roles = hourly rate x 40 hrs x 50 weeks
Not accepting applications on crossover.com at this time.
Description
Elite Full-Stack Engineers Only: Shape the Future of AI-Powered Education
Transform how students learn by architecting next-generation educational products that leverage cutting-edge AI. As our Senior Full-Stack Engineer, you'll own the technical evolution of products already changing how thousands learn—from bringing historical figures to life through TeachTap to creating personalized learning experiences with TeachTales.
This isn't just another engineering role. You'll make strategic technical decisions that directly impact product direction and user outcomes while working with a team that values thoughtful design over rushed implementation. We automate the mundane so you can focus on what matters: solving complex challenges that redefine educational technology.
What you will be doing
- Architect and implement mission-critical features with a focus on scalability and long-term stability, directly impacting thousands of students' learning experiences
- Transform product requirements into technical reality through strategic design decisions and technical leadership
- Ensure continuous product excellence through performance optimization, proactive monitoring, and swift resolution of technical challenges
- Drive high-stakes technical decisions that shape both user experience and our technology roadmap
What you will NOT be doing
- Jumping between short-lived projects or chasing trendy technologies without strategic purpose
- Building internal tools or outsourced solutions with limited real-world impact
- Wasting time in excessive meetings or troubleshooting basic infrastructure problems
Key responsibilities
Drive the technical evolution of our AI-powered educational platforms to deliver measurable learning outcomes while ensuring long-term product scalability and excellence.
Candidate requirements
- Minimum 1 year of comprehensive full-stack development experience with demonstrated ability to deliver complete features
- At least 2 years as the primary technical decision-maker for a SaaS product, with proven impact on product direction
- Minimum 4 years working directly on customer-facing SaaS products (not internal systems or outsourced projects)
- Demonstrated proficiency integrating generative AI technologies into your development workflow
Meet the hiring manager
Watch Video
How it works
Applying for a role? Here’s what to expect.
Crossover's skill assessment process combines innovative AI power with decades of human research, to take the guesswork, human bias, and pointless filters out of recruiting high-performing teams.
STEP 1
Pass Cognitive Aptitude Test.
STEP 2
Pass English Proficiency Test.
STEP 3
Prove Real-World Job & AI Skills.
STEP 4
Ace An Interview Or Two.
STEP 5
Accept Job Offer.
Frequently asked questions
Reviews
Meet some people who've landed similar jobs
Why Crossover
Recruitment sucks. So we’re fixing it.
The Olympics of work
It’s super hard to qualify—extreme quality standards ensure every single team member is at the top of their game.
Premium pay for premium talent
Over 50% of new hires double or triple their previous pay. Why? Because that’s what the best person in the world is worth.
Shortlist by skills, not bias
We don’t care where you went to school, what color your hair is, or whether we can pronounce your name. Just prove you’ve got the skills.
Join the world's largest community of 
AI-first remote workers.