Design and build highly scalable distributed systems to support global expansion across multiple countries and regulatory environments.
Partner closely with product, operations, payments, logistics, and platform teams to own critical operational and transactional systems.
Work on cross-border transaction infrastructure, tax and regulatory compliance, international post-purchase experiences, and marketplace operational tooling.
Whatnot is the largest live shopping platform in North America and Europe, enabling sellers to build businesses across hundreds of categories. They are a remote co-located team with hubs across the US, UK, Ireland, Poland, Germany, and Australia, and were recently named the #1 Best Startup Employer in America.
Lead the Agent Tools, Agent Observability, and Runner Execution teams across frontend, backend, and AI engineering.
Partner with product and UX to turn ambiguous problems into shipped milestones and make prioritization tradeoffs explicit.
Contribute substantively to technical design for running agents safely and effectively at scale.
GitLab is the intelligent orchestration platform for DevSecOps, enabling organizations to increase developer productivity and accelerate digital transformation. With over 50 million registered users and more than 50% of the Fortune 100 trusting them, GitLab fosters a high-performance culture driven by values, continuous knowledge exchange, and AI integration.
Architect and build production AI-agent systems like AIDA and NOVA, shaping how Yuno applies LLMs and agentic AI to payment problems.
Design conversational and multilingual agents that hold real customer conversations across channels, optimized for reliability and low latency.
Define evaluation, safety, and guardrails for agentic systems in a compliance-sensitive, multi-market environment.
Yuno is the AI-native operating system of global commerce, powering financial infrastructure for enterprise merchants, banks, and wallets. It connects over 1,000 payment methods across 190+ countries, trusted by global brands like McDonald's and Rappi, with a remote-first culture.
Architect and lead the technical direction for Trust & Vault, including card vaulting, authentication, and payment optimization systems.
Design bank-grade, PCI-compliant distributed systems and champion a 'You Build It, You Run It' culture.
Mentor engineers and collaborate cross-functionally to deliver secure, scalable card-data infrastructure.
Yuno is an AI-native operating system for global commerce, connecting merchants to pay-ins, payouts, fraud prevention, and stablecoins via a single API. They serve global brands like McDonald's and NetEase Games, with a distributed team across Europe and beyond.
Architect and lead the technical direction for risk, fraud, money operations, reconciliations, and chargebacks systems.
Design and build bank-grade, resilient systems with real-time decisioning and financial correctness.
Champion a 'You Build It, You Run It' culture and mentor engineers across the organization.
Yuno is the AI-native operating system of global commerce, powering the financial infrastructure of enterprise merchants, banks, and wallets. With a global reach and notable clients like McDonald's and GoFundMe, they foster a culture of technical excellence and reliability.
Build and extend full-stack features across React frontends and Node.js and Go backend services.
Design and query PostgreSQL and MongoDB schemas, and implement secure authentication and authorization.
Refactor and decommission legacy components while maintaining existing behavior.
Ontrac Solutions is a professional services firm that provides technical staffing and consulting solutions. They focus on pairing talented engineers with critical customer engagements, fostering a collaborative and results-driven culture.
Architect and build a robust, scalable, and highly available distributed infrastructure.
Build a cutting-edge cloud-native platform on top of the public cloud and automate cloud resource management.
Work closely with core database development and security teams to produce the SaaS offering.
ClickHouse is a real-time analytics and data warehousing company recognized on the Forbes Cloud 100 list. With over 4,000 customers and rapid growth, the company is a leader in its space.
Work alongside the engineering team on real, shipped code that impacts customers.
Write code using JavaScript/React, Python, or Go and learn the full startup stack.
Gain firsthand experience in how a fast-moving, remote-first AI startup operates.
Laminar is an early-stage AI-native startup building AI agents to automate Salesforce DevOps, replacing slow manual processes with customized workflows. The company is ex-Google-led, remote-first, flat in hierarchy, and backed by Salesforce Ventures with clients like McKesson and OpenAI.
Own backend solutions end to end, from problem definition through production.
Design and evolve services for performance, scale, resilience, and data integrity.
Work closely with product and engineering colleagues to turn complex requirements into simple, durable solutions.
Trading212 enables everyone to build wealth by reinventing trading and investing through exceptional products. They serve over 6 million clients with over €38 billion in assets, fostering a culture of high standards, high velocity, and ownership.