Careers
Principal Software Engineer
Set the engineering standard across software services work: hardest problems, deepest reviews, clearest technical direction.

- Division
- BELTO Software Services
- Seniority
- Principal
- Location
- Worldwide
- Work mode
- Remote
- Type
- Full-time
- Compensation
- $230,000–$310,000 per year
- Deadline
- Open until filled
- Published
- September 22, 2026
- Status
- Accepting applications
This is an active talent brief for work BELTO may staff as client demand and internal priorities require. Publication does not imply an existing team vacancy or a guaranteed hiring date.
Responsibilities
- Take the technically hardest parts of client delivery and make them work.
- Set engineering standards for design, testing, security and operability.
- Review architecture across engagements and stop expensive mistakes early.
- Lead major refactors and migrations with a reversible plan.
- Develop senior engineers through direct technical mentorship.
Requirements
- Deep experience across distributed systems and their failure modes.
- Demonstrated influence over engineering practice beyond your own code.
- Ability to argue a position technically and change it when shown better evidence.
- Directness with clients about technical risk.
- Currently enrolled at, or holding a degree from, Stanford University or Harvard University.
Education eligibility
Applicants must be currently enrolled at, or hold a degree from, Stanford University or Harvard University. This is a BELTO hiring policy; neither university sponsors, endorses or partners in this recruitment.
Applicants must be currently enrolled at, or hold a degree from, Stanford University or Harvard University. This is an independent BELTO hiring policy; neither university sponsors, endorses or partners in this recruitment.