Design, build, and scale payment processor integrations, including retries and reconciliation.
Build user-facing features end-to-end, from database models to APIs to UI components.
Lead incident response and ensure PCI-DSS compliance, while using AI coding tools to accelerate development.
Practice Better is an all-in-one platform for health and wellness practitioners to run their businesses and care for clients. Founded in 2016, it is now a leading EHR platform trusted by tens of thousands of practitioners across 70+ countries, with a remote-first team based in Toronto.
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.
Own the full technical strategy and architecture for the Monnify payment gateway platform across all capability areas.
Lead multiple engineering teams through managers, setting quality standards and building organizational capability.
Drive platform evolution towards multi-currency and international scalability, ensuring security and developer experience.
Moniepoint Inc. is Africa’s all-in-one financial platform, serving 20 million businesses and individuals with payments, banking, credit, cross-border, and business management tools. As Nigeria’s largest merchant acquirer, it processes over $250 billion annually and fosters a diverse, mission-driven culture.
Lead high-impact, cross-functional projects spanning engineering, operations, compliance, and risk.
Define the technical architecture and experience of Mercury's Treasury product.
Own the product end-to-end, collaborating with product, design, and operations to ship thoughtful features.
Mercury is a fintech company that builds an investment platform to help startups safely put idle cash to work, blending institutional-grade treasury management with a modern banking experience. The team values diversity, quality, and care, and engineers manage billions in customer assets with a collaborative, product-minded culture.
Own the design and delivery of scalable backend services using .NET and Azure.
Architect and evolve event-driven, distributed systems that process high volumes of financial transactions.
Build API-first services with strong contracts, reliability, and observability.
Plooto is a Canada-born fintech company on a mission to give small and mid-sized businesses the financial power to succeed on their own terms. They make payments secure, accurate, and stress-free, and are backed by experienced fintech leaders.
Design and build financial services in Go with correctness and auditability as first-class requirements.
Own core service components end to end, from design and implementation to rollout and on-call.
Integrate with external financial partners and build automated reconciliation and exception handling.
The company is building the financial core of a mission-driven fintech platform, including money movement, ledgering, and reporting systems. The team is small, fast-paced, and cross-functional, with a strong culture of ownership and a focus on correctness, auditability, and reliability.
Leads a team of up to 8 backend engineers building Web3 infrastructure and blockchain services.
Balances 60% hands-on technical architecture with 40% people management and mentoring.
Drives delivery of Xsolla Bazaar, Web3 Backpack, blockchain services, and Web3 APIs using Go and ZK Stack.
Xsolla is a global commerce company providing tools and services to help video game developers fund, distribute, market, and monetize their games. Headquartered in Los Angeles, it has helped over 1,500 developers and fosters a remote-first, collaborative culture focused on creativity and play.
Lead and grow a high-performing engineering team focused on the Payments Platform, including hiring, mentoring, and performance management.
Drive end-to-end execution of platform initiatives, ensuring predictable delivery across multiple concurrent workstreams.
Champion technical excellence through architecture evolution, reliability practices, and cross-functional collaboration.
HighLevel is an AI-powered business operating system that provides infrastructure for agencies, entrepreneurs, and SMBs to build, automate, and scale their operations. With over 2,000 team members across 10+ countries, HighLevel is a global, remote-first organization that emphasizes speed, ownership, and people-first culture.
Developing bank connectivity and payment automation products with focus on security, stability, and performance.
Owning architectural decisions for complex, high-impact projects and driving technical direction across teams.
Mentoring and upskilling junior and mid-level engineers through code reviews, pair programming, and technical guidance.
Mambu is a leading SaaS cloud banking platform that aims to make banking better for a billion people. It is a fast-growing fintech company with a focus on AI-driven banking solutions and a culture of innovation.
Own and evolve distributed systems architecture for platform services, ensuring reliability and performance at enterprise scale.
Drive cost optimization, observability, and incident management practices across cloud infrastructure.
Hire, mentor, and grow engineers while partnering cross-functionally to align platform capabilities with organizational needs.
HighLevel is an AI-powered business operating system that helps agencies, entrepreneurs and SMBs build, automate and scale their operations. With over 2,000 team members across 10+ countries, HighLevel operates as a global, remote-first organization built for speed and ownership.
Design and build backend services in Rust for high-volume financial transactions with strong guarantees.
Own features end-to-end, from spec to production, and set technical direction for your area.
Integrate with external partners and improve engineering quality across observability and security.
MoonPay builds the operating system for value movement, enabling enterprises to fund, tokenize, trade, and spend digital assets. With top rankings in Fortune's Crypto 100 and Forbes' Best Startup Employers, they foster a high-velocity, high-accountability culture.
Take deep ownership of key systems and product areas, becoming the technical expert and primary point of reference.
Architect, build, and maintain highly available and scalable REST APIs and backend services.
Use agentic development workflows and AI coding tools as standard engineering practice.
This partner company builds an AI-driven e-commerce messaging platform powered by customer context and data. It is a high-growth, remote-first environment with a collaborative and supportive culture.
Own the platform behind the commercial engine of one of Africa's largest digital banks.
Re-architect systems that have grown quickly to serve 50,000 sales agents and 20 million users.
Lead a high-performing engineering team through a genuine modernisation mandate with full autonomy.
Moniepoint Inc. is Africa’s all-in-one financial platform, serving 20 million businesses and individuals with payments, banking, and credit. As Nigeria’s largest merchant acquirer, they process over $250 billion annually and employ a rapidly growing team across multiple markets.
Lead the Credit Risk Engineering team, setting technical direction and mentoring engineers.
Design, build, and operate backend services and APIs that integrate risk capabilities into Kiwi's lending products.
Partner with Credit Risk and Data Science to improve MLOps practices and the reliability of credit decision flows.
Kiwi Financial is a financial technology company that builds lending products with integrated credit risk capabilities. The company fosters a collaborative, multidisciplinary engineering culture with high technical ownership and an AI-forward environment.
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.
Lead technical vision for NodeZero's defensive agents, setting direction alongside AI researchers.
Write production code weekly, mentor engineers, and drive design and code reviews.
Own the technical strategy for autonomous remediation, from architecture to shipped features.
Horizon3 is a remote cybersecurity company focused on autonomous pentesting and attack path remediation. The team is a fusion of former Special Operations cyber operators, startup engineers, and security practitioners, with a culture of collaboration, ownership, and results.
Lead and scale the engineering domain across Payments, KYC/Identity, Anti-Fraud, and Core Ledger, with around 30 engineers and leaders.
Shape the domain strategy, architecture, and roadmap in partnership with Product, Finance, Compliance, Risk, and Operations.
Drive modernization of business-critical systems and ensure resilience, security, and compliance across the user and money lifecycle.
JustMarkets is a global financial services provider offering trading and investment solutions. The company is building a structured engineering organization with approximately 30 engineers, fostering a culture of collaboration and professional growth.
Own and drive architectural decisions across the entire platform, from API design to infrastructure and security.
Drive the AI-powered underwriting roadmap and lead the team in building intelligent automation.
Mentor and develop a team of senior and mid-level engineers through hands-on coaching, code reviews, and pairing sessions.
Converge fuses cyber insurance, security, and technology to provide businesses with clear, confident cyber protection. Their team is composed of top-tier professionals across underwriting, technology, and claims who share a passion for driving the future of cyber risk management.
Design and maintain mission-critical brokerage systems, including gRPC microservices, React-based internal tools, and vendor integrations.
Lead regional engineering initiatives, support cross-functional projects, and mentor talent on engineering best practices.
Act as the operational reliability lead and incident commander during regional business hours to ensure 24x7 platform stability.
Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, and more. We are a diverse, globally distributed team of 400+ members backed by $400 million in funding from top-tier investors.