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Senior Backend Engineer
Active1/2 positions filledClient Cobre Fintech·Request Senior Backend Engineer·Open for 36 days·MRAssignee Martina Rey
Cobre Fintech moves real-time B2B payments for thousands of small businesses. It is hiring a Senior Backend Engineer for the Payments team, to design and run the services that move the money: reconciliation, the ledger and event notifications.
Assignee and subscribersMR
Live on the careers page·salary shown·client hidden·counter hiddenEdit
SeniorityMid / Senior · Full-time
LocationUnited States · Remote
Target startNov 16, 2026
Salary rangeUSD 150k–180k
Time to shortlist
25business days
Time to hire
10business days
Filled 17 business days after openingCandidates
22
18 in process · 4 disqualifiedSearches
1
Last one 26 days agoThe roleOverviewQuestions, criteria and conditions9ShortlistNotes2
ResponsibilitiesEdit
- —Design and run Go services that process millions of transactions a month
- —Evolve the event-driven architecture on Kafka
- —Model and tune the ledger in Postgres
- —Set SLOs and lead postmortems
- —Mentor mid-level engineers
RequirementsEdit
- —5+ years building backend in production
- —Solid experience with Go
- —Distributed systems and messaging (Kafka or similar)
- —Postgres at the level of modelling and indexes
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