Build and operate large-scale backend systems that detect fraudulent activity using rules, machine learning models, and high-volume data pipelines.
Investigate end-to-end systems to understand how fraudulent listings are created and where vulnerabilities exist.
Partner with machine learning engineers, data scientists, product managers, and operations teams to deliver high-impact fraud prevention initiatives.
This partner company is a mission-driven trust organization focused on protecting users from fraudulent listings and harmful experiences. They operate a global platform and value curiosity, technical depth, and collaboration among their teams.
Architect and develop an end-to-end payment gateway integrating Stripe Connect and Airwallex for global fund flows.
Design milestone-based escrow and ledgering systems for secure fund management across extended transaction cycles.
Build scalable financial infrastructure for a B2B SaaS platform enabling cross-border invoicing, payments, and foreign-exchange settlements.
This partner company is building financial infrastructure for complex, high-value, cross-border transactions. They offer a remote work environment and value technical ownership in a rapidly evolving platform.
Set technical direction for the Integrations domain, defining patterns and frameworks for 130+ provider integrations.
Drive platform-level improvements and ensure architectural decisions scale with company growth.
Lead cross-functional execution, mentoring engineers, and aligning multiple squads on technical standards.
Yuno is a payment orchestrator that connects businesses to 300+ payment methods worldwide through a single integration. Founded by the team behind Rappi, it's a fast-growing, remote-first company with a dynamic culture.
Ship complex, detail-focused projects with engineers, product managers, designers, data scientists, and support/finance teams.
Build robust platforms that process millions of transactions, using monitoring and data analytics to ensure system health.
Grow through mentorship, collaboration, and learning while helping shape Lime's engineering culture.
Lime is the largest global shared micromobility company, building a future where transportation is shared, affordable, and carbon-free. A Time Magazine 100 Most Influential Company, Lime has powered over one billion rides in 30 countries across five continents.
Lead the strategy, roadmap, and execution for Engine's payments platform, including payment acceptance and card issuing.
Expand payments capabilities by integrating new methods and financial partners, balancing long-term bets with near-term wins.
Collaborate cross-functionally with engineering, design, marketing, CX, and sales to launch initiatives from ideation to post-launch, raising the AI bar.
Engine is transforming business travel into a personalized, rewarding, and simple experience by building a platform that combines corporate travel, a charge card, and spend management. With over 30,000 companies and 1 million travelers, Engine is cash-flow positive, rapidly growing, and recognized as one of the fastest-growing travel and fintech platforms in North America.
Own the technical roadmap and author system designs for scalable, secure card issuing and payment processing products.
Spend significant time in the codebase writing, reviewing, and optimizing code across the issuing and processing stack.
Identify and drive high-impact technical initiatives that improve performance, reliability, and cost-efficiency of core processing engines.
Marqeta is on a mission to change the way money moves, enabling embedded finance for brands like Block, Cash App, and Uber. As a publicly-traded company with a Flex First culture, they emphasize collaboration and innovation across a diverse team.
Own and evolve metering infrastructure to ensure accurate and reliable billing event processing.
Expand and optimize payment platform integrations, including subscription management and usage reporting.
Build customer-facing usage dashboards and forecasting capabilities for transparent consumption insights.
Stripe is a financial infrastructure platform for businesses, enabling online payments and revenue operations. It is a fast-growing, engineering-driven company with a collaborative culture focused on ownership, innovation, and high-quality products.
Own and deliver quarterly goals, leading engineers through ambiguity to solve open-ended problems.
Collaborate with product management, design, and analytics to make decisions considering risks and trade-offs.
Foster a culture of quality and ownership by setting code review standards and mentoring teammates.
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. We directly improve the financial lives of over 20 million people, with an agile and fast-paced culture focused on ownership and collaboration.
Design and build highly reliable, performant and secure platform building blocks
Influence the platform team roadmap and own the evolution of multiple platform areas
Partner within and across engineering teams to provide cross cutting solutions
ServiceNow is the AI control tower for business reinvention, helping 85% of the Fortune 500 work smarter, faster, and better. They are building an AI-native culture where technology and talent are unstoppable together.
Design, develop, and maintain robust backend services, APIs, and data integration layers for a fintech platform.
Write clean, efficient, and maintainable code following strict coding standards and participate in code reviews.
Optimize database schemas, improve testing infrastructure, and enhance monitoring and alerting capabilities.
Ryz Labs is a talent platform that connects skilled engineers with leading companies. They focus on building high-performing remote teams and fostering a culture of collaboration and growth.
Design, build, and operate backend services for code checks in continuous integration.
Scale the platform to new repositories, new languages, and new check types.
Improve developer experience by cutting noise and keeping feedback loops short.
Airbnb was born in 2007 and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country. The company values inclusion and belonging, and is committed to working with the broadest talent pool possible.
Collaborate with product and design to solve challenging problems and optimize performance.
Yuno is the AI-native operating system of global commerce, connecting merchants to 1,000+ payment methods and 460+ integrations in 190+ countries. They serve global brands like McDonald's and offer a remote-first culture with a focus on innovation.
Lead the design and implementation of core backend services for high-performance, distributed systems.
Drive the use of modern development practices such as BDD and TDD to ensure high-quality code.
Collaborate across teams in a product-driven environment and conduct code reviews.
Primer provides a unified platform for global payments, helping finance teams reduce complexity and capture more revenue. Backed by major investors, the company is a growth-stage startup with a remote-first culture that values autonomy and collaboration.
Lead the design and development of the Identity Platform for the full KYC lifecycle, including CIP, CDD, and KYB.
Drive AI-first automation to reduce manual review rates and improve efficiency across compliance decisioning.
Manage and mentor a high-performing engineering team, engaging directly with customers and regulators on complex identity scenarios.
Marqeta is a card issuing platform that enables companies to issue cards, authorize transactions, and manage payment operations in real time. They are a publicly-traded company with a flexible work culture, powering brands like Block, Cash App, Affirm, and Uber.
Designing and implementing secure and scalable fintech services for a global payments platform.
Monitoring and maintaining high-availability services and implementing automated testing.
Collaborating with cross-functional teams to deliver on commitments and empower teammates.
TreviPay provides a global B2B payments and invoicing network for sellers. With over 500 employees across 35 countries, the company fosters a collaborative, entrepreneurial culture focused on innovation and growth.
Provide hands-on technical leadership for a high-scale content platform powering customer-facing marketing experiences.
Architect and build an AI-driven, agentic platform to transform marketing briefs into campaigns.
Collaborate across engineering, product, marketing, and design teams to solve complex technical challenges.
The partner company is a technology firm developing AI-powered marketing platforms. The team is collaborative and remote-first, with a strong emphasis on engineering excellence and innovation.
Design, develop, deploy, and operate scalable services supporting high-volume digital marketplace workflows and customer-facing experiences.
Build APIs and backend services within a modern, cloud-native and AI-enabled technology environment.
Partner with Product, Data, Infrastructure, and SRE teams to deliver reliable platform capabilities.
Our partner is an AI-first engineering company that builds and operates high-value digital marketplace systems at significant scale. They are a modern organization with a global, collaborative culture and offer competitive compensation and opportunities for professional advancement.
Work with large scale back end systems to detect fraudsters using rules and productionalized machine learning models.
Collaborate cross-functionally with product managers, data scientists, and operations to identify and prioritize fraud detection opportunities.
Build tooling and automation for operations to more effectively reduce fraud and prevent fraudulent listings.
Airbnb provides a platform for hosts to offer unique stays and experiences, enabling guests to connect with communities authentically. The company has over 5 million hosts and has welcomed over 2 billion guest arrivals globally, fostering a culture of inclusion and belonging.
Develop scalable solutions for reliable marketing data ingestion and transformation.
Architect integrations with third-party platforms for standardized data pipelines.
Collaborate with product managers and engineering teams to define requirements and ensure best practices.
DV is a leader in digital performance solutions, providing unbiased third-party data and analytics to verify, optimize, and prove the effectiveness of digital advertising campaigns. The company has worked with hundreds of Fortune 500 companies since 2008, fostering a culture of innovation and collaboration.
Own 3P payouts and collections end-to-end, from strategy to spec, build, and launch.
Evaluate FPs and banking partners on pricing, rail coverage, and licensing constraints.
Work closely with co-founders, Engineering, Compliance, and Legal to ship payments infrastructure.
Codex is building the infrastructure for stablecoin-based cross-border payments, moving money faster, cheaper, and more transparently than the legacy financial system. We are a small team backed by Circle, Coinbase, Dragonfly, Wintermute, and Cumberland, solving hard problems at the intersection of crypto and global payments.