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21 remote Senior Fintech Backend Developer jobs

21 open remote Senior Fintech Backend Developer roles from top companies and boards — updated hourly.

Sênior Back End Engineer (Finance)5d ago
Pagaleve·Brazil
backend-engineersoftware-engineersenior-backend-engineer-(fintech)senior-fintech-backend-developersenior-backend-engineeringengenheiro-de-software-senior-open-finance
Senior Software Engineer, Upstart Bank8d ago
Upstart·United States·USD 166,900 - 230,900 / annual
software-engineerbackend-engineerfull-stack-engineerfintech-engineersenior-software-engineer-institutional-bankingsenior-backend-engineer-(fintech)
Senior Software Engineer, Back-End (Payments)10d ago
Collectors·United States·USD 140,971 - 228,870 / annual
software-engineerbackend-engineerpayments-engineerfull-stack-developersenior-payments-engineerpayments-backend-engineer
Fintech Founding Engineer (100 % remote) (m/f/d)20d ago
EWOR GmbH·Worldwide
founding-engineerfintech-engineering0-to-1-product-developmentstartup-engineeringtechnical-product-managementfintech-engineer
Senior Backend Engineer, Cashalo22d ago
Tilt·Australia, Singapore
senior-backend-engineer-(fintech)senior-backend-engineeringsenior-fintech-backend-developerbackend-engineersenior-backend-developmentsenior-backend-engineer-(java-kotlin)
Senior Back-End Developer - Backbase27d ago
Aequilibrium·Antigua and Barbuda, Argentina, Bahamas +32 more·CAD 90,000 - 130,000 / annual
backend-developmentbackend-engineerdigital-bankingsoftware-engineerfintech-developmentsenior-backend-development
Senior Backend Developer (Token Factory)27d ago
Nebius·Czechia, Germany, Netherlands +1 more
backend-developmentbackend-engineerdistributed-systems-engineeringcloud-infrastructure-engineeringai-ml-backend-engineeringsenior-backend-development
Senior Backend Engineer (Trading Infrastructure)27d ago
Ondo Finance·United States
backend-engineeringtrading-systems-engineeringsoftware-engineerfintechinfrastructure-engineeringsenior-trading-technology-engineer
Senior Software Engineer, Backend (Loan Origination and Reporting)27d ago
Affirm·United States·USD 173,000 - 255,000 / annual
financial-platforms-engineeringbackend-software-engineeringsoftware-engineerloan-origination-engineeringbackend-engineeringsenior-backend-engineer-(fintech)
Desenvolvimento Back-End Sênior (Derivativos/Mercado de Capital) | Remota - 1350Sep 8, 2026
gft·Brazil
backend-developmentquantitative-financecapital-marketssoftware-engineerfintechsenior-backend-engineer-(fintech)
Desenvolvedor(a) Back End SR (Serviços Financeiros)Sep 5, 2026
Omie·Brazil
backend-developmentbackend-engineersoftware-developmentfinancial-services-technologyerp-developmentengenheiro-de-software-senior-open-finance
Dev Backend Java Senior - Segmento FinanceiroSep 3, 2026
DB | CRESCER com propósito!·Brazil
backend-developmentjava-developmentsoftware-engineerfintechapi-developmentsenior-java-backend-developer
Senior Software Engineer, Backend (Card Ledger & Money Movement)Sep 3, 2026
Affirm·United States·USD 173,000 - 255,000 / annual
consumer-engineeringbackend-engineeringsoftware-engineerfintechpayments-engineeringsenior-backend-engineer-(fintech)
Senior Software Engineer, Backend (Financial Platforms)Sep 3, 2026
Affirm·Spain·EUR 86,000 - 122,000 / annual
backend-developmentsoftware-engineerfinancial-platformsfintechsenior-backend-engineer-(fintech)senior-fintech-backend-developer
Senior C# Developer with Fintech experienceAug 29, 2026
MARGO·Poland
senior-c#-developer.net-developerc++-developerfintech-backend-developersoftware-engineersenior-fintech-backend-developer
[IT] JAVA BACKEND DEV | SENIOR | REMOTE | FINTECH US STARTUPAug 23, 2026
Human Power BG·United States·USD 40 - 45 / hourly
java-backend-developmentbackend-engineeringfintech-software-engineeringfullstack-developmentsoftware-engineersenior-backend-engineer-(fintech)
Senior .Net Backend Developer (digital banking)Aug 21, 2026
Aequilibrium·Canada·CAD 90,000 - 120,000 / annual
backend-development.net-developmentsoftware-engineerdigital-bankingapi-developmentsenior-fintech-backend-developer
Senior Backend DeveloperAug 21, 2026
SIL International·United States·USD 75,000 - 96,000 / annual
backend-developmentbackend-engineeringserver-side-developmentcloud-engineerapi-developmentsenior-backend-development
Senior Software Engineer, Backend Money TeamAug 21, 2026
Flex·United States·USD 172,000 - 215,000 / annual
backend-engineeringpayments-infrastructurefintech-engineeringsoftware-engineerbackend-engineersenior-backend-engineer-(fintech)
Senior Software Engineer, Backend (Payments)Aug 19, 2026
Affirm·United Kingdom·GBP 120,000 - 168,000 / annual
financial-platforms-engineeringbackend-engineeringsoftware-engineerpayments-engineeringdistributed-systems-engineeringsenior-payments-engineer
Staff Software Engineer, Backend, Money TeamAug 14, 2026
Flex·United States·USD 200,000 - 250,000 / annual
software-engineerbackend-engineeringpayments-engineeringfinancial-infrastructure-engineeringmoney-movement-engineeringstaff-backend-software-engineer

Remote senior fintech backend developer jobs: what to know

RemoShift tracks 21 live remote Senior Fintech Backend Developer roles across 6 different employers, refreshed every 30 minutes. The roles on this page come from Himalayas and include openings at Affirm, Aequilibrium, Flex — click through to the original posting to apply.

The jobs tagged senior fintech backend developer are open to candidates in the USA, Brazil, the UK. Each listing notes the location, salary (where disclosed) and remote setup, so you can filter by what suits you. We list only roles that link to a live original posting — no dead applications.

Live roles
21 remote senior fintech backend developer jobs
Top employers
Affirm, Aequilibrium, Flex
Common locations
the USA, Brazil, the UK
Data sources
Himalayas

Frequently asked questions

How many remote senior fintech backend developer jobs are there right now?
There are 21 live remote senior fintech backend developer roles on RemoShift as of today. The count updates every 30 minutes as we re-pull company boards and partner feeds.
Can I work remotely in a senior fintech backend developer role from anywhere?
Many senior fintech backend developer roles are fully remote and open to candidates in the USA, Brazil, the UK. Some are remote-within-a-region or require timezone overlap with the employer's team — each original posting states the exact arrangement. Use the Work-from-anywhere filter to narrow to truly location-independent roles.
Which companies hire remote senior fintech backend developer staff?
Current remote senior fintech backend developer openings include roles at Affirm, Aequilibrium, Flex, MARGO, Human Power BG and other employers. The list changes constantly as new roles are posted — browse the page above for the live set.

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