Handle payment investigations for bank transfers, deposits, withdrawals, and returned payments.
Coordinate with payment providers and banking partners to resolve discrepancies.
Work rotating shifts as an individual contributor in a fast-paced fintech environment.
Binance is a leading global blockchain ecosystem and cryptocurrency exchange serving over 300 million users in 100+ countries. It is a remote-first, results-driven organization with a flat structure and world-class talent.
Resolve customer payment issues end-to-end across SEPA and SWIFT.
Handle recalls, investigations, and transaction analysis with banking partners.
Build Payment Operations processes and support new market launches from scratch.
Finom is a European fintech startup building an all-in-one financial platform with banking, invoicing, and accounting. Backed by €115M in new funding, we maintain a start-up culture focused on innovation and employee impact.
Identify and match incoming payments to customer bookings, ensuring accuracy across global accounts and multiple currencies.
Investigate and resolve unmatched or misapplied payments by working with internal teams and payment partners.
Troubleshoot bank and partner reporting issues and recommend process improvements to reduce manual reconciliation work.
Flywire is a global payments enablement and software company that simplifies high-stakes payments for education, healthcare, travel, and B2B. With over 1,400 employees across 15 offices worldwide and representing more than 40 nationalities, we foster a collaborative and passionate culture.
Own the day-to-day queue of payment support tickets and serve as the primary point of contact for contributor payment issues.
Investigate and resolve payment disputes by auditing contributor data and complex payment systems with dynamic bonus structures.
Build and maintain SQL queries, scripts, automations, and dashboards to streamline payment workflows and ensure compliance.
Snorkel AI is the frontier AI data lab helping teams build the data and environments behind high-performing frontier and agentic AI. Founded out of Stanford AI Lab in 2019, Snorkel is scaling rapidly with robust funding and a culture of growth and shared success.
Own how money physically moves at Alt: ACH, RTP, wires, cards, stablecoin settlement, and the orchestration layer that routes between providers.
Build for 99.99% reliability on payment integrations, designing for retries, late returns, duplicate callbacks, and provider failover.
Shape the product consequences of payment rails, payout speed, risk controls, and high-value transaction safety across the marketplace.
Alt is unlocking the value of alternative assets, starting with the $5B trading-card market, by letting collectors buy, sell, vault, and finance their cards in one place. We are a remote-first team backed by leaders at Stripe, Coinbase, Seven Seven Six, and athletes like Tom Brady and Giannis Antetokounmpo.
Provide high-quality customer support via email, live chat, and ticketing systems.
Troubleshoot payment issues, explain payment flows, and resolve transaction problems.
Collaborate with product, engineering, and testing teams to investigate complex cases.
The company operates at the intersection of traditional finance and blockchain technology, delivering fintech payment solutions and customer experiences. The team is international and fully remote, with a fast-growing, collaborative culture that values initiative and continuous learning.
Own complex technical investigations for top-tier customers, analyzing code and logs.
Bridge support and engineering with clear escalations and SDK troubleshooting.
Coach teammates, lead retrospectives, and drive improvements to documentation.
Spreedly provides an intelligent payments platform, connecting merchants to 150+ payment gateways and 40+ payment methods through a single API. Founded in 2007, the company's 'Spreedlings' value transparency, courageous collaboration, and self-driven leadership.
Own the technical path to go-live for complex customers in LatAm, connecting Jeeves to their ERPs.
Build integrations for card programs, AP automation, and stablecoin treasury flows.
Partner with customer finance and engineering teams to debug, workshop, and shape the roadmap.
Jeeves is a stablecoin-native banking platform for global enterprises, powering cards, payments, treasury, and spend across 35 countries. We've raised over $400M and hire for relentlessness — expect hard problems and a steep learning curve.
Supports daily payment operations including chargeback and PayPal dispute workflows, issue investigation, and seller-facing resolution across multiple processors and regions.
Conducts technical operations analytics in five areas: authorization rates, chargeback rates, data normalization, processing costs, and reconciliation support.
Tracks payment costs by processor and region, monitors chargeback volumes and win rates, and performs data-quality checks to ensure consistency across systems.
FastSpring helps AI, SaaS, gaming, software, and digital product companies sell online globally by handling payment needs from checkout to taxes. Founded in 2005, it is a privately owned company headquartered in Santa Barbara with offices in multiple international locations and a network of over 2,500 sellers.
Lead technical discovery with prospects to understand their payment stack and design tailored solutions.
Run product demos and deliver technical presentations to engineering and product audiences.
Own end-to-end implementation from kickoff to go-live, guiding merchant developers through APIs and troubleshooting.
Yuno builds payment infrastructure enabling global market participation for companies. They empower high-performing teams to integrate over 1,000 payment methods via a single API, with advanced AI for smart routing and fraud prevention.
Manage system capital flow logic and connect fiat channel access, including launch testing and process optimization.
Resolve customer capital issues daily by cooperating with customer service and making accurate, timely judgments.
Support marketing activity distribution, monitor fund data, and guide subordinates on reconciliation and system issues.
Binance is a leading global blockchain ecosystem and operates the world's largest cryptocurrency exchange by trading volume and registered users. Trusted by over 300 million people in more than 100 countries, it offers a wide range of digital-asset products while aiming to improve global financial access.
Own technical direction and delivery for the new Payments squad, driving down processing cost.
Lead hands-on: write design docs, review code and ADRs, solve hard problems with the team.
Define squad operating model, manage dependencies, and coach engineers to raise the bar.
Tem is rebuilding energy transactions with AI-native infrastructure to make electricity buying, selling, and pricing transparent and fair. After a $75M Series B, it is scaling globally with a mission-driven culture focused on sustainability and innovation.
Investigate disputed credit card, debit card, and ACH transactions and resolve them within required timeframes.
Collaborate with fraud, risk, and customer disputes teams to determine case-by-case actions.
Analyze transaction data and patterns to improve loss prevention and meet service level agreements.
Sezzle is a fintech company that provides interest-free installment plans to make shopping smarter and more accessible. The company fosters a dynamic, fast-paced culture focused on high standards, innovation, and empowering the next generation.
Own product configuration in production and keep it consistent, visible, and traceable at all times.
Coordinate deployments and releases, bridging the gap between product delivery and real usage.
Monitor operational health and detect anomalies early, escalating with clear business impact.
Coinspaid Solutions is a fintech company building blockchain payment infrastructure for the global economy. Our remote-first team of 350+ professionals across multiple countries fosters a culture of ownership, trust, and collaboration, recognized as Best Corporate Culture in the Blockchain Industry in Europe.
Design, build, and maintain payment processing systems handling billions in annual ACH and wire transfers.
Implement fraud prevention, transaction verification, and anomaly detection controls.
Own architectural decisions and partner with compliance, risk, and accounting stakeholders.
Qualia is a leading B2B real estate technology company that transforms the home buying and selling experience into a simple, secure process. The company is remote-first, growing quickly, and mission-driven with a focus on trust and transparency.
Drive the vision and commercial packaging of payments testing offerings, including white papers and webinars.
Architect quality engineering methodologies for complex digital transaction systems and provide hands-on delivery support.
Partner with sales and clients to design testing strategies that ensure transaction integrity and measurable value.
Testlio provides a fully managed crowdsourced testing platform powered by proprietary intelligence technology. The company is female-founded, half of its team identifies as women, and it has a remote-first, inclusive culture.
Design, build, test, and deploy backend features across payments, fraud, compliance, and user management
Integrate with banks, card networks, and third-party services, handling the edge cases money movement demands
Write and review technical designs and participate in architecture discussions for distributed, event-driven systems
Astra builds mission-critical infrastructure for moving money at scale, processing billions in annual transaction volume. They are a small, remote-first team with a culture of thoughtful collaboration and initiative.
Partner with Sales to understand merchant needs and communicate the value of tailored payment solutions.
Lead technical discovery, solution design, product demonstrations, and developer Q&A sessions.
Own complex integrations from pre-sales through go-live, coordinating stakeholders and managing risks.
A remote-first company providing a unified, API-driven infrastructure for global payments. The team is scaling fast, with a collaborative culture that values autonomy, continuous learning, and solving complex merchant challenges.
Build and own backend services and APIs for policy, coverage, enrollment, and regional rules that scale to new markets.
Translate regional regulatory and product requirements into configurable, reusable platform capabilities.
Partner with Product, Design, Data Science, and Legal to prioritize high-impact work and drive data-informed improvements.
Airbnb is an online marketplace that connects hosts offering unique stays and experiences with guests seeking authentic travel. With over 5 million hosts and 2 billion guest arrivals, it values inclusion, belonging, and a fast-growing, collaborative culture.
Take end-to-end ownership of product initiatives in Acquiring, from framing the problem to prototyping, shipping, and iterating on feedback.
Design and implement systems powering card and alternative payments, payment-facilitator layers, and ledger reporting.
Leverage AI tooling to ship faster and build reusable patterns that accelerate other teams.
Mews is a hospitality platform that helps hotels run smarter, move faster, and create better guest experiences. You'll join a global, fast-growing team of smart, curious people who value autonomy, ownership, and continuous learning.