Senior Backend Engineer, Fraud — Real-Time Decisioning (Remote)
Affirm
Affirm is seeking a Senior Software Engineer, Back-end (Fraud) to own real-time risk decisioning services and scale fraud platforms across markets. You will design and evolve backend systems in Python or Kotlin, build APIs, and collaborate with Product, ML, Analytics, and Fraud Strategy.
This role emphasizes ownership, code quality, on-call readiness, and internationalization, with remote work options and exposure to fintech risk and regulatory contexts.
#J-18808-Ljbffr- ...the physical security space seeking a senior backend engineer. You will own core platform functionality... ...production and polish, and design real-time threat processing systems. You will iterate... .... This role offers visa sponsorship and fully remote US work. #J-18808-LjbffrRemote workSeniorVisa sponsorship
$180k - $200k
...hundreds of billions of real-time ad requests a day... ...days a week and remotely for the rest.... ...process/tooling decisions• Identify and... ...product, ops, and engineering teams to shape roadmap... ...JavaScript/Node backend experience at... ...informed.Nexxen Fraud Alert and Notice:...Remote workSeniorFraudFull timeWork at office3 days per week- ...Senior Backend Engineer We're looking for a Senior Backend... ...high-frequency time-series signals... ...Enjoys modeling messy real-world data,... ...or East Coast - remote What We Offer... ...center of every decision. Innovate with... ...Recruitment Fraud Notice Counsel Health...Remote workSeniorFraud
$191.5k - $239.4k
...brands—make smarter decisions and gain... ...can spend more time on what matters... ...Draper, UT, or in a remote-eligible role,... ...to deliver real impact for businesses... .... As Senior Lead Product Manager... ...decisioning and policy engine that powers... ...across credit, fraud, and compliance...Remote workSeniorFraudTemporary workWork at officeFlexible hours- ...We are looking for a Senior Backend Engineer to build and evolve backend... ...~Drive architectural decisions and take ownership of... ...Benefits ~Remote-first, trust-based culture... ...schedule. ~Extra time off including your... ...business verification, fraud prevention, transaction...Remote workSeniorFraudFull time
$19 per hour
...for good, with compassion and real solutions. Money can be stressful... ...good judgment and independent decision-making skills Demonstrate... ...Be proactive, have effective time management and organizational... ...late and trailing transaction on fraud status accounts and process...Remote workSeniorFraudHourly payFull timePart timeCurrently hiringLocal areaWork from homeHome officeMonday to FridayFlexible hoursShift workWeekend work- ...SENIOR ACCOUNTANT REAL ESTATE DEVELOPMENT Location: Dallas, TX... ...Employment Type: Full-Time | Hybrid (3 days in-office/2 days remote) Position Overview:... ...maintaining a streamlined decision-making process,... ...request. Recruitment Fraud Notice Please be aware...Remote workSeniorFraudFull timeWork at officeShift work
- ...Senior Software Engineer - Backend Anywhere Type: Permanent... ...Workplace Type: Remote Reference ID:... ...This is a full-time remote role.... ...with data-heavy or real-time systems, performance... ...any hiring decisions are made. The... ...please contact fraud@eliassen.com...Remote workSeniorFraudHourly payPermanent employmentFull timeLocal area
- ...We’re hiring a Senior Backend Engineer - AI Product to... ...code that delivers real user value. Own... ...to architecture decisions that balance product... ...~ Fully remote #LI-REMOTE... ...product at this time. Sponsorship for... ...at that time. Fraud Alert ClickUp...Remote workSeniorFraudLive inVisa sponsorshipWork visaShift work
$150k - $200k
...seeking an experienced Senior Software Engineer to be part of the... ...development of end-to-end fraud detection solutions... ...highly performant backend systems and infrastructure... ...handle large-scale real-time data processing. ~... ...communication in a global, remote team. ~Ability to...Remote workSeniorFraudFull timeWork experience placement- ...BairesDev is hiring for a backend engineering role focusing on Elixir and Phoenix. The position is fully remote, offering real-time, high-concurrency backend development, with emphasis on scalable architecture and distributed systems. Ideal candidates have strong experience...Remote workSenior
$112k - $208k
...company’s success. As a Product Owner Senior - Near Real Time Data within PNC's Technology organization... ...real time features and attributes for fraud use-cases• Ensure appropriate data... ...the team(s) and is empowered to make decisions.Accepts delivery of working product from...SeniorFraudFull timeTemporary workPart timeWork experience placementWork at office- ...to own and drive the development of our real-time Python application. This role involves leading... ...Full Stack Development Build backend services using Python frameworks and integrate... ...for career growth. Location: Remote with some travel for meetings and to offices...Remote jobSeniorImmediate start
- ...individuals to express views on real-world events by trading... ...is looking for a backend engineer to build the detection,... ..., and Legal.Build real-time risk systems: Develop real-time risk decisioning and transaction-... ...systems.Background in risk/fraud or compliance-technology...SeniorFraud
$150k - $245k
...like energy who want real impact,... ...curiosity, and make decisions from first principles... ...agnostic, and expect engineers to own problems end... ...the RoleAs a Senior Backend Engineer, you’ll help... ...copilots, and real-time financial infrastructure... ...Safety Policy: Fraud and Third-Party...SeniorFraudTemporary workLocal areaWorldwide- ...Senior Backend Engineer Astra is a high-impact engineering team building mission... ...powers payment processing, fraud detection, and financial... ...systems Drive Technical Decisions: Lead architecture... ...growing fintech company Remote-first culture with flexible...Remote workSeniorFraudFlexible hours
$182.75k - $278.5k
...mission. We want your time here to be the most... .... The Work Backend at Headway involves... ...Insurance Billing Engine: We apply AI... ...You make technical decisions that optimize for maintainability... ...v1 next month. Real feedback from... ...phishing and recruitment fraud, please note that...SeniorFraudFull timeFlexible hoursShift work$165k - $225k
...decide, and act inside real workflows and operate over long-time horizons. Kalepa... ...to learn from real decisions, capture decision... ...NY office, we have remote employees speaking... ...looking for smart engineers who love to code, seek... ...to build scalable backend solutions as we continue...Remote workSeniorWork at office$217.6k - $290.5k
...and fashion while enabling real-time interaction between buyers and... ...and motivated Sr. Staff Backend Engineer (Sr. MTS), who will help us... ...towards the right technical decisions.Authors ADRs (Architecture Decision... ...exceptional support for remote work, allowing you to balance...Remote workSeniorImmediate startVisa sponsorshipFlexible hours- ...Description We are looking for a Senior Backend Developer to join our... ...make an immediate and real impact on the future of... ...algorithms related to remote identification /... ...working hours. ~Extra time off including your... ...accelerate growth, prevent fraud, and maintain compliance...Remote workSeniorFraudFull timeImmediate startWorldwide
$173k - $206k
...Internet. Today, Censys delivers real-time Internet intelligence and... ...Location: This is a fully remote position within the United... ...:We’re looking to hire a Senior Backend Software Engineer to join our team. In this... ...drive towards data-driven decisions amidst ambiguity and...Remote workSeniorWorldwideFlexible hours$160k - $200k
...Summary We are hiring a Senior Backend Engineer to lead the evolution of... ...while adapting an existing real-time platform to support new markets... ...Lead architectural decisions across transaction and platform... ...legitimate and don't fall victim to fraud. Fanatics never seeks...SeniorFraudTemporary work- ...Senior Backend Solana Rust Engineer Remote Full-time Backend / Systems Engineering Blockchain Infrastructure /... ...with strong Rust expertise and real production experience. Our clients... ...deeply involved in architecture decisions, performance optimization, and...Remote workSeniorFull time
- ...image and video generation at real scale — Fortune 500 clients... ...you to catch up. We need a backend engineer who thinks in systems, not... ...defend your architecture decisions with tradeoffs, not buzzwords... ...at the intersection of AI and scale ~Fully remote, full-time...Remote workSeniorFull time
- ...Mimica is seeking a senior frontend engineer to join the Mapper Team and own data... ...UI components, work on real-time graph editing interfaces, and... ...will influence architectural decisions, optimize performance, and... ...managers in a fully remote, global team. Strong English...Remote workSenior
$170k - $190k
...are At WeightWatchers, our Engineering Team drives transformative change... .... What you will do As a Senior Backend Engineer, you will be a key... ...for documenting architectural decisions and collaborating across... ...illness. RECRUITMENT SECURITY & FRAUD PREVENTION At WeightWatchers...Remote workSeniorFraudWorldwide- ...Senior Backend Engineer Fin is a next-generation payments platform built for... ...build the services that move real money, integrate with payment... ...foundational architectural decisions and shipping production systems... ...systems. We value your time: our process focuses on practical...Remote workSeniorWorldwide
- ...you an entrepreneurial engineer who is looking to be a... ...Brooklyn office. Full-time remote is not an option.... ...customers. Make product decisions. Tech Stack:... ...Full node.js on the backend. Moving towards more... ...customer needs and solve real world problems....Remote workSeniorFull timeWork at office
$152k - $194k
Role Description As a Senior Backend Engineer, you will be reporting to... ...be a key member of Real’s R&D team. You will operate... ...~Enjoy working with a remote team that spans many different time zones and locations.... ...Obsessed: We design every decision around creating value...Remote workSeniorFull time- ...Senior Backend Engineer We're looking for a solutions-oriented senior+ backend engineer to take real ownership of meaningful parts of our software. This... ...About Tesouro It's time to rethink payments to the... ...architecture, make architecture decisions alongside the rest of the...Remote workSeniorContract work
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