Principal Software Engineer at Relay Payments
Atlanta, GA
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Jul 14, 2026
Atlanta, GA
Jul 21, 2026
What this job asks for AI summary
A senior individual-contributor engineering role focused on designing and building backend payment systems for the trucking and logistics sector. Day-to-day work involves hands-on Golang development, architecting distributed services and APIs, driving complex projects from ambiguous requirements through to production, and mentoring other engineers. Best suited to a seasoned backend engineer with experience in payments or similarly complex transactional domains.
Senior level · 10+ years · Atlanta-Sandy Springs-Alpharetta, GA · Full-time
Advertised as Principal, but the requirements read as Senior.
“or” means any one of them counts — you don't need all of them.
We read this from the posting text with AI. Skim the description below before ruling yourself out.
How this req sits in the market our data
Roughly 210 people in the Atlanta-Sandy Springs-Alpharetta, GA area plausibly meet what this posting asks for (software developers). range 150–270
Applicant volume Moderate — A normal amount of company. The rare requirements below are what will separate a shortlisted application from the rest.
Rare in this occupation — lead with these, and say what you built with them.
Most people in this occupation already list these. Still required — just not what gets you shortlisted.
What the occupation pays Median $135,884 (middle half $106,941–$167,811).
Estimated from BLS employment for this occupation and area, per-skill prevalence across our listing corpus, and published wage benchmarks — as of Jul 28, 2026. It is a model, not a headcount.
Why we read it this way (5)
The role is titled 'Principal Software Engineer' but the requirements — 10+ years of experience, hands-on backend delivery, mentoring, and component/project ownership — are consistent with a Senior engineer on a normal career ladder. The posting does not describe org-wide technical authority or cross-org direction-setting that would distinguish a true Principal band, so seniority is assessed as Senior.
PostgreSQL is listed in the 'Systems and Frameworks' section with the qualifier 'or equivalent relational database'; common relational alternatives are captured accordingly.
Docker, AWS, React, React Native, and TypeScript appear only in the 'Our stack' narrative section, not in any requirements or qualifications block, so they are treated as preferred/contextual rather than hard gates.
React front-end knowledge is explicitly called out as 'Preferred' in the Systems and Frameworks section.
No compensation figures are stated in the posting.
Read the full posting
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