FinTech Backend
2,279 open positions
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Founding Engineer InfiniteSan Francisco, CA Build the core foundations of a global B2B payments platform from 0 to 1, serving 150+ countries.
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Smart Contract Lead ether.fi • New York City • Denver • George Town • Remote (Work from Home)Remote • Denver+2 Design, develop, and deploy secure and efficient smart contracts on Ethereum/L2 blockchains for a DeFi protocol.
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Senior Product Manager - Prepaid Cards
TremendousRemote
$225k–$225k
Own the prepaid cards product end-to-end, managing issuance at scale, fraud prevention, lifecycle management, and launching new programs for millions of annual transactions.
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Technical Co-Founder / Founding CTO AIRES • Detroit • Remote (Work from Home)Onsite or remote • Detroit+7 Building compliance-first infrastructure for tokenized real-world asset pools, connecting off-chain legal/compliance workflows with blockchain execution.
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?Software Engineer, Staff Remote only • United States Build the platform powering money movement, tax calculations, and compliance workflows for thousands of businesses, turning complex infrastructure into reliable systems for payroll operators.
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Software Engineer - Backend TensecPalo Alto, CA Design, develop, and maintain a banking core platform encompassing Real Time Payments, Bank-as-a-service, OCR, and Machine Learning.
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Senior Fullstack Engineer SaltBengaluru, India Develop and maintain front-end and back-end components of web applications for a neo-banking platform.
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Staff Product Engineer - Backend (Go & Java) Trinity Outsourcing Solutions • London • Remote (Work from Home)Remote only • Europe Lead the architectural vision of a usage-based billing system, handling complex metering, data flow automation, and integration with payment providers and cloud marketplaces.
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?Backend engineer Remote Building reliable backend systems and APIs for an MCA automation platform to accelerate deal processing and funding for brokers.
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Fullstack Developer (TLV) DebbieTel Aviv, Israel, New York City, NY Build and scale an early-stage fintech rewards platform for financial wellness, partnering with banks and credit unions.
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?Job Design, build, and maintain backend services and shared libraries for a payment gateway processing merchant transactions across multiple providers.
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?Staff Backend Engineer - Core Product (USA) Remote $190k–$190k Designing backend services, data models, pipelines, and evaluation loops to create an intelligence layer for better, faster, and more explainable decisions.
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Founding Engineer Fuze • Dubai • Bengaluru • Abu Dhabi • Remote (Work from Home)Remote only • Dubai+3 Building the core infrastructure and APIs for a digital assets platform serving MENA enterprises and global consumers.
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Senior Software Engineer Tremendous • New York • Remote (Work from Home)Remote $150k–$150k Building complex web products end-to-end for businesses to send payouts globally.
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Back-end Engineer NetnowRemote Build scalable back-end services, APIs, and data models for a credit management platform that automates customer onboarding and trade reference checks.
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Senior Python Backend Developer Payabl.Remote Designing and building scalable, high-performance Python microservices for global payments and multi-currency banking solutions.
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Founding Engineer
PaygridRemote
$93k–$104k
Building clearing infrastructure for stablecoin payments by turning manual processes into software, handling FX matching, netting, and settlement.
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?Job $30k–$50k Design and build modular, scalable, testable, and performant backend systems for a smart saving and investing app serving millions of users across Europe.
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Fullstack Engineer
LayerRemote
$150k–$170k
Building a new accounting software and bookkeeping platform that integrates into existing SMB software tools to replace legacy accounting solutions.
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?Software Engineer, Full Stack (Typescript) Remote $100k–$100k Building and operating production backend services for a B2B partner-facing platform, focusing on pricing, payments-adjacent workflows, accounting/reconciliation, and API integrations.
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?Talent Pool - Software Engineer, Backend Remote Building and operating scalable backend services and APIs that route transactions, aggregate liquidity, and serve infrastructure for a decentralized finance (DeFi) ecosystem.
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?Job Design, develop, and maintain high-performance Go-based microservices and RESTful APIs using PostgreSQL.
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Senior Engineering Manager, Backend SentiLink • United States • Remote (Work from Home)Remote Lead a backend/platform engineering team building API-driven systems and evolving platform architecture for identity verification products.
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?Job $30k–$50k Backend Engineer building a proactive money platform using AI-driven financial guidance to help users grow their money sustainably.
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Senior Software Engineer - Fintech DriposNew York City, NY Building and scaling a comprehensive fintech platform (payroll, banking, accounting) for brick-and-mortar businesses.
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?Full Stack Engineer Remote Build end-to-end product features for investor and issuer experiences on a private asset platform, focusing on performance, reliability, and security.
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Member of the Technical Staff — Applied AI, Fullstack
StuutRemote Work Policy
Design, build, and scale end-to-end full stack systems powering Stuut's AI platform for B2B financial operations, including order management, credit, collections, and cash application.
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Full-Stack Engineer / Senior Full-Stack Engineer
CoastRemote
$160k–$160k
Design, deliver, and run end-to-end product features for a B2B card payments platform serving commercial fleets and drivers.
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Technical Lead and Architect, Blockchain Full Stack Engineer (Remote) Maroon • Argentina • Australia • Brazil • Remote (Work from Home)Remote Architecting and developing a hybrid cryptocurrency exchange combining centralized order books with user-controlled deposit wallets.
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?Job Designing, building, and maintaining scalable, cloud-native microservices and shared libraries for a payment gateway processing merchant transactions.
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?Job $47k–$75k Senior Backend Engineer designing and building scalable, modular systems for a smart saving and investing app.
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?Job Remote Design and build scalable, low-latency, high-performance backend services for a global trading platform.
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?Job Design and implement backend features for trading and crypto products, powering cryptocurrency trading, custody, settlement, and risk management.
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?Sr. Software Engineer - Backend Remote • San Francisco Building investment and financial products that integrate with financial institutions to manage funds, track balances, and support healthcare decisions.
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Engineer (Full Stack)
VeryAIRemote
$120k–$200k
Design and ship backend and frontend systems for hardware-free palm verification to enable fraud-resistant user authentication across social, fintech, and crypto platforms.
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?Software Engineer /. Developer Onsite or remote • Bengaluru+1 Design and build scalable backend services, integration layers, and intelligent workflows for policy governance, payments orchestration, and AI-driven decisioning in the global payments and stablecoin space.
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?Senior Software Engineer, Blockchain Remote • Dubai Designing, developing, and optimizing smart contracts and underlying infrastructure for DeFi protocols and cross-chain interoperability solutions.
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?Senior Software Engineer (Backend): FinCrime Remote Building stablecoin-native infrastructure to enable seamless cross-border payments involving both crypto and fiat currencies for enterprise clients.
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?Senior Development Full-Stack Engineer Onsite or remote • Kansas City+1 Design, operate, and optimize external developer enablement including SDKs, tutorials, and code samples for a fintech startup's transaction processing platform.
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?Software Engineer In office • Atlanta Building rock-solid payment products and SaaS APIs to enable embedded payments for small-to-mid sized platforms.
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?Software Engineer, Backend Remote • Toronto Architect and evolve serverless backend infrastructure and data pipelines for a consumer finance platform serving Canadian short-term credit users.
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Senior Backend Monetization Engineer Feeld • London • Barcelona • Dublin • Remote (Work from Home)Remote Designing, building, and operating scalable, secure backend systems for revenue-generating experiences including subscriptions, billing, and entitlements.
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Werkstudent Backend Engineer (m/w/d) - Founding Team ZYSYGY • Munich • Remote (Work from Home)Remote Design and build the backend payment engine (transaction flows, wallet management, SEPA Instant settlement, KYB/KYC, compliance exports) and contribute to React Native mobile apps.
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?Senior Software Engineer Remote $170k–$170k Design, implement, and maintain high-performance backend services for compliance-focused products used by banks and fintechs, including financial risk, reconciliation, and fraud detection.
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?(Senior) Full Stack Developer (a*) Innsbruck $47k–$47k Develop and evolve modern backend and frontend components for DKV LIVE, a leading European B2B platform for on-the-road payment solutions.
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?Software Engineer - Infrastructure Remote Design, deploy, and operate scalable AWS infrastructure and platform automation for real-time money movement systems.
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Senior Software Development Engineer (Payments) ZYSYGY • Coimbatore • Bengaluru • Delhi • Remote (Work from Home)Remote only • India About the company: ZYSYGY is building Germany's zero-fee payment network. Merchants pay zero transaction fees. We route payments directly over SEPA Instant, bypassing Visa, Mastercard, and the entire card network chain. No hardware. No card reader.
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Senior Backend Engineer Metal • San Francisco • Remote (Work from Home)Remote • San Francisco Designing and building scalable microservices and distributed systems for digital banking and crypto wallet infrastructure.
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Senior RoR Developer VolopayBengaluru, India Design, build, and maintain scalable Ruby on Rails web applications and robust APIs for a financial operations platform.
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