Implement production backend features for payment flows.
Refactor legacy services, modernize APIs, and improve test coverage.
Collaborate with product managers and partner teams to deliver end-to-end solutions.
They build and operate scalable, revenue-critical payment infrastructure for modern fintech and billing systems. The organization works in a remote-first, contract-based model with a culture of agility, clean code, and async collaboration.
Design, develop, and maintain backend services, APIs, and data integration layers that power key product features.
Author design documents and drive technical leadership across the domain to ensure scalable, reliable microservices.
Mentor junior and mid-level engineers while collaborating cross-functionally with global teams.
Tala is an AI-native credit infrastructure company that connects global capital to the global majority, using proprietary risk intelligence to power credit access at scale. The company has distributed over $9 billion to more than 14 million customers and has been recognized by Fortune, CNBC, and Forbes.
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.
Build and maintain backend services and APIs that power core parts of the Justride platform.
Contribute to designing scalable, secure, and resilient distributed systems.
Collaborate with cross-functional teams to take features from idea to production.
Masabi builds fare collection platforms for public transport via mobile, ticket machines, or bank cards. Its Justride platform is used in over 250 locations globally, with a culture of openness and innovation.
Design, develop, and launch backend systems and APIs at scale using Python or Kotlin.
Collaborate with product, design, and analytics to break down projects and deliver timely solutions.
Support operations by creating metrics, monitoring, and participating in on-call efforts.
Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without hidden fees. We are a remote-first company with a culture of transparency, flexibility, and inclusion.
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.
Design, develop, and maintain scalable backend services and APIs for policy management and enrollment workflows.
Collaborate with Product, Data Science, Legal, and engineering teams to translate requirements into technical solutions.
Implement monitoring, logging, and experimentation capabilities to ensure reliability and support data-driven decisions.
This partner company builds backend infrastructure that powers insurance and protection products across global markets with a growing engineering team. It offers remote work flexibility, cross-functional collaboration, and an inclusive workplace.
Work with technical leaders to design and implement forward-looking approaches for checkout systems.
Own components of checkout systems and define their long-term health.
Collaborate with engineers to build the next generation of the checkout platform.
Affirm provides a clear, predictable way to pay over time through buy now, pay later solutions. It is a remote-first company with a culture focused on honesty, trust, and customer-centric innovation.
Design, develop, and evolve backend microservices and APIs that power digital commerce and payment processing.
Own production support, monitoring, and incident resolution to ensure service stability and performance.
Collaborate with engineering teams and business stakeholders to shape technical priorities and promote code quality with responsible use of generative AI.
This company powers digital commerce, payment processing, and fraud prevention across Latin America. It operates with a remote, collaborative, and fast-paced engineering culture, emphasizing technical ownership and innovation.
Build and operate systems for bank and card payments across Affirm’s international markets.
Collaborate with product, analytics, and engineering teams to solve challenges across currencies and customer needs.
Foster a culture of quality and ownership through code review, design standards, and mentoring.
Affirm provides a clear, predictable way to pay over time with no hidden fees. It is a remote-first company with a global team, emphasizing transparency and flexibility.
Design and implement backend services for telecom network management solutions, including TMF-compliant APIs and microservices.
Work with complex network and OSS data models, integrating PostgreSQL and Oracle databases for audit and optimization use cases.
Collaborate with cross-functional teams, ensure code quality through unit tests, CI/CD, and SonarQube.
Tieto is a Nordic technology company providing software and digital services, including network management platforms. It is one of the largest tech companies in the Nordics, with a culture that values diversity, equity, and inclusion.
Design, build, and maintain scalable frontend and backend services using Java, Python, and React.
Bridge software engineering and data engineering practices to support high-performance platform systems.
Participate actively in Agile/Scrum sprint lifecycle, driving delivery via Jira backlogs.
In All Media is a global technology and design firm focused on building impactful digital solutions through remote, distributed teams across LATAM. They partner with international clients across industries, providing long-term technical expertise and product innovation.
Build and scale the systems and services powering Alpaca's global payments and treasury platform.
Design highly scalable, event-driven microservices using Go, Kubernetes, and cloud-native technologies.
Ensure system integrity and operational scalability while collaborating with a distributed engineering team.
Alpaca builds institutional-grade APIs for trading stocks, ETFs, options, crypto, and more. They are a 400+ person remote-first team valuing curiosity, empathy, and accountability.
Design and implement core backend services for high-performance, distributed payment systems.
Take ownership of architectural decisions, balancing scalability, reliability, and maintainability.
Collaborate with cross-functional teams to improve developer experience through testing, code reviews, and documentation.
The company builds payment infrastructure that lets businesses manage payments efficiently across international markets. It is a globally distributed, product-driven engineering team that values collaboration, engineering excellence, and long-term growth.
Design, develop, and deploy scalable backend systems to power the Fanatics App.
Build features, participate in code reviews, and help define architecture and best practices.
Work closely with product and platform teams to deliver a seamless sports fan experience.
Fanatics is building a leading global digital sports platform, enabling fans to buy, collect, and bet across its commerce, collectibles, and betting divisions. With over 22,000 employees, the company focuses on relentlessly enhancing the fan experience and delighting sports fans worldwide.
Shape the technical foundation for money movement capabilities and unlock new product lines globally.
Guide the design and development of reliable, scalable, performant, and secure payment platform services.
Contribute directly to production code and proof-of-concepts, solving complex fintech challenges at massive scale.
Xero is a global cloud-based accounting software platform designed for small businesses. With thousands of employees worldwide, the company fosters a culture of technical excellence, inclusion, and continuous innovation.
Break down projects into tasks and deliver them in phases with your team.
Partner with product, design, and analytics to build scalable backend systems.
Monitor metrics, support on-call, and contribute to code reviews.
Affirm exists to give people a clear, predictable way to pay over time, with no hidden fees. It is a remote-first company that cares about employee well-being through comprehensive benefits and an inclusive culture.
Design, build, deploy, and maintain robust backend systems for payment dispute management and fraud prevention.
Integrate payment service providers and fraud prevention platforms like Riskified, Forter, Signifyd, and Sift.
Mentor engineers, establish engineering practices, and ensure high standards of quality, reliability, and monitoring.
An innovative global payments technology company building infrastructure that helps businesses simplify payment operations, optimize performance, and protect revenue. It operates as a fully remote, globally distributed organization with a collaborative culture.
Execute and own baseline architecture implementations and technical design activities in collaboration with the engineering team.
Build, optimize, and maintain scalable full-stack solutions, designing RESTful APIs and messaging systems like NATS.
Drive software quality through ATDD/BDD, comprehensive unit testing, and active participation in Agile ceremonies.
MOOVX is a global IT service company based in Uruguay, providing staffing and delivery team services to companies seeking a strategic partner for their products and services. They are a fast-growing, collaborative team recognized as one of the best B2B development companies in Latin America.