Staff Software Engineer $200,000 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
We're seeking Platform Architects to build the foundational systems that enable other teams to deliver. Your work will focus on platform-level products where the APIs you design, the architectural patterns you establish, and the documentation you create will define how multiple teams operate.
Platform products you may contribute to:
- TimeBack: Educational platform that supports Alpha School's 2-hour learning model (99th percentile test results)
- Incept: Content generation platform that produces personalized educational content for various learning applications
- Crossover: AI-powered hiring platform that processes tens of thousands of applicants monthly
- This role emphasizes design: 50% producing specs, API contracts, and technical decisions; 30% building complex platform features; 20% reviewing work and providing guidance. You hold technical authority over architectural choices. Once aligned with the team, your specifications become binding.
Compact team of talented engineers, substantial ownership, zero bureaucracy. You architect it, you implement it, you maintain it.
What you will be doing
- Producing specs ahead of implementation
- Architecting APIs that ensure backward compatibility and extensibility
- Recording Important Technical Decisions (ITDs) along with reasoning
- Implementing complex platform features
- Reviewing PRs to ensure architectural consistency
What you will NOT be doing
- Extensive team leadership or people management
- Developing simple app-level products
- Attending endless meetings
- Designing architecture without hands-on implementation
Candidate requirements
- Minimum of 5 years of professional software development experience
- At least 2 years architecting systems where other teams consumed your APIs or relied on your architectural decisions
- Proven history of authoring technical specs or technical decisions that were implemented by others
- Experience integrating AI tools into development workflow
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.
Frequently asked questions
Reviews
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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.
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