Design and build backend services in Golang that integrate with payment processors, gateways, and card networks.
Own critical money-movement flows end to end: authorization, capture, settlement, refunds, reconciliation, and chargeback/dispute handling.
Build idempotent, fault-tolerant, auditable transaction processing within a distributed architecture using patterns like transactional outboxes and queues.
Sezzle financially empowers the next generation with interest-free installment plans and cutting-edge fintech. The company is building an innovative, dynamic team passionate about transforming payments and retail.
Build and maintain high-performance APIs and microservices in Go for payment processing, fraud detection, and authentication.
Take end-to-end ownership of features and integrations from design to production rollout and monitoring.
Work cross-functionally with Product, Compliance, and Business teams to deliver elegant technical solutions.
Yuno is a payment orchestrator that connects businesses to 300+ payment methods worldwide through a single integration. Founded by the team behind Rappi, Yuno is growing fast as a remote-first company with a culture of ownership and collaboration.
Lead a platform team building high-throughput messaging, eventing, and notification infrastructure.
Manage and grow engineers, driving roadmap planning and cross-team communication.
Own delivery reliability for email, chat integrations, and event pub/sub systems at scale.
KnowBe4 empowers the modern workforce to make smarter security decisions every day. Trusted by more than 70,000 organizations worldwide, the company is the pioneer of digital workforce security.
Design and maintain high-performance backend services in Golang on GCP and AWS for fraud detection and compliance products.
Build APIs for banking/payment systems and collaborate with cross-functional teams on product development.
Own the full product lifecycle including testing with Cypress, Junit, or Mockito and maintain user-facing documentation.
Sardine provides fraud prevention and AML compliance solutions using device intelligence, behavior biometrics, machine learning, and AI. The company has raised $145M from top investors and serves over 300 banks, retailers, and fintechs globally, maintaining a remote-first culture with hubs in North America and Brazil.
Lead, coach, and support a team of engineers through regular 1:1s, feedback, career development, and performance management.
Contribute directly as a senior engineer by designing and implementing backend services, debugging production issues, and reviewing critical code.
Partner with Product, Design, and Engineering leads to shape priorities, manage tradeoffs, and deliver valuable payments capabilities.
TeamSnap is a sports and communication platform dedicated to taking the work out of play in youth sports. The company is fully remote with a culture of trust and inclusivity, and has been recognized as a best place to work by Outside Magazine and Built In.
Lead a team of backend engineers to build communications infrastructure including document generation and multi-channel notifications.
Drive technical leadership by remaining hands-on in code, reviewing pull requests, and guiding complex challenges.
Partner with product, compliance, and legal to develop compliant solutions for regulatory disclosures and carrier integrations.
Bestow is a vertical technology platform that modernizes life insurance infrastructure for carriers. They are backed by leading investors and trusted by major carriers, with a culture that values precision, purpose, and heart.
Lead design and development of product features for highly available payment processing, subscription billing, and reporting platforms.
Debug and troubleshoot complex issues, optimize system performance, and ensure reliability across money-movement flows.
Mentor junior team members and lead adoption of best practices for coding standards, testing, and deployment.
FastSpring is the world's leading ecommerce platform for software and SaaS companies, powering sales growth for over 3,500 companies in more than 200 countries. Founded in 2005 and privately owned, we are an Inc. 5000 honoree with offices globally and a remote-first, inclusive culture.
Lead a talented, agile full-stack engineering team using cutting-edge technologies to solve edge cases on a global scale.
Provide technical guidance and career mentorship, fostering a culture of continuous learning and high performance.
Partner with Product, Operations, and Design leads to translate complex business requirements into technical roadmaps.
Wellhub revolutionizes workplace wellness by connecting employees to partners for fitness, mindfulness, therapy, nutrition, and sleep. Headquartered in NYC with a global team, they value wellbeing, collaboration, and different perspectives to create real impact.
Drive the healthy growth of the engineering organization.
Help with hiring high-caliber Engineers and mentor team members.
Drive processes that can sustain a high-performance engineering team.
Anchorage Digital is building a platform for institutions to participate in digital assets through custody, staking, trading, governance, settlement, and security infrastructure. The company has over 600 employees and strives to be a welcoming and inclusive workplace where people feel respected, supported, and connected.
Drive architecture and technical strategy for core platform systems, APIs, and data pipelines
Hire, manage, and develop a high-performing engineering team
Partner with Product and Data teams to define scope, timelines, and tradeoffs
VulnCheck is transforming exploit intelligence by helping security teams act faster. They deliver exploit intelligence, asset correlation, and contextual insights. Founded in 2021 in Lexington, Massachusetts, they have a transparent, collaborative, and supportive culture.
Manage, mentor, and coach engineers, building a healthy, inclusive team where people enjoy the work and feel they're growing.
Consolidate inputs from engineers, PMs, and leadership into a single, prioritized backlog for the team.
Run simple, effective planning and prioritization so everyone understands what we're doing and why.
Kodex revolutionizes how organizations handle sensitive subpoenas and data requests from law enforcement and government agencies. Founded by a former FBI agent and backed by leading investors including Andreessen Horowitz, Y Combinator, Peak XV and Thiel Capital, Kodex has become the industry standard for secure data exchange, supporting over 15,000 government agencies in 190 countries.
Identify systemic engineering challenges across our platforms and drive their resolution.
Write code, review PRs, debug production issues, and optimize system performance.
Partner with engineering teams as a technical point of contact on complex projects.
Zeta Global is an AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to help marketers acquire, grow, and retain customers more efficiently. They were founded in 2007 and are headquartered in New York City with offices around the world.
Manage and grow a distributed team of engineers, providing feedback and supporting career development.
Partner with product management to shape the Usage squad's roadmap, ensuring alignment with company mission and customer impact.
Guide the team through the full project lifecycle, ensuring high-quality and timely outcomes within the Usage domain.
Grafana Labs is a remote-first, open-source powerhouse with over 20M users globally. Their team thrives in an innovation-driven environment where transparency, autonomy, and trust fuel everything they do.