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
- Remote · Contractor · $50/hr
We are seeking a Full-Stack Engineer who excels at tackling complex problems and shipping high-impact features. In this role, you will develop innovative AI-powered products that reshape how people learn and advance. Your work will emphasize high-quality execution to ensure our products remain scalable, maintainable, and meaningful.
The products you'll contribute to are redefining education:
- TeachTap: Uses AI to animate historical figures within a TikTok-style learning platform.
- TeachTales: Delivers personalized, enchanting storytelling experiences that enhance student comprehension.
- TimeBack: Functions as a learning copilot, integrating seamlessly with existing applications to coach students proactively.
- Athena: Employs AI-generated videos and assessments to produce measurable academic results.
This position centers on generating real-world value through functional software. You will leverage AI tools and cloud-native infrastructure to construct full-stack systems that address meaningful challenges, not merely complete tasks. You are expected to deliver quickly while maintaining standards, selecting the simplest correct approach that harmonizes immediate velocity with long-term sustainability.
If you are prepared to tackle demanding technical problems and ship features that matter, we want to connect with you.
What you will be doing
- Develop and Deploy Full-Stack Features: Transform user stories from concept to production; clarify requirements, architect scalable solutions, implement backend and frontend logic, conduct thorough testing, and release to live environments
- Identify and Resolve Bugs: Perform root cause analysis on issues, address underlying problems rather than surface symptoms, and prevent regressions through intelligent testing strategies
- Elevate Code Quality Standards: Review technical plans and pull requests to uphold clarity, simplicity, and correctness, preventing technical debt from accumulating
What you will NOT be doing
- Creating pixel-perfect interfaces or intricate backend systems purely for complexity's sake
- Implementing specifications mechanically without grasping the underlying problem
- Spending time in prolonged meetings about roadmaps and priorities or coordinating with stakeholders constantly
- Simply delivering features; your accountability extends to solving genuine problems
Key responsibilities
- Applying AI to develop software that addresses authentic user needs, ships rapidly, and remains maintainable over the long term
Candidate requirements
- A minimum of 4 years of experience writing production code for both frontend and backend of web applications (any framework).
- Strong ownership: Proven track record owning entire modules, product features, or teams, beyond just isolated task contributions
- Independent execution: Capacity to self-unblock, manage your own pace, and navigate forward in uncertain environments
- Experience integrating generative A.I. into your daily development workflow
Meet the hiring manager
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.
Chat-style
screening interview.
Cognitive 
aptitude test.
Prove real-world 
job skills.
Interview with the hiring manager.
Pass
proctored test.
Accept job offer.
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The Olympics of work
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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.
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