Architect and build high-performance crypto spot and derivatives exchanges, including matching engine, risk engine, and regulatory reporting.
Lead all crypto engineering, including spot and derivatives exchanges licensed in the US and Bahamas.
Design scalable backend services, maintain code quality, participate in code reviews, and troubleshoot incidents.
Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, and more. Our diverse team of 400+ globally distributed members thrives working from anywhere, backed by $400 million in funding from top-tier investors.
Architect and ship scalable, mission-critical brokerage systems and APIs.
Provide technical leadership, mentorship, and engineering standards across teams.
Drive operational excellence through monitoring, alerting, and incident response.
Alpaca provides agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, and 24/5 trading. The company has 400+ globally distributed members, is backed by $400M, and values curiosity, empathy, and accountability.
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.
Design and build margin and risk systems for multiple asset classes.
Lead real-time risk enforcement and ensure system reliability and correctness.
Work with engineering, product, and compliance teams to establish scalable infrastructure.
Our partner is a global financial platform seeking experienced engineers. They value technical ownership and collaboration in a distributed environment.
Design and implement low-latency backend systems and APIs for quoting, hedging, and executing across on-chain and traditional trading venues.
Collaborate with the trading team to define interfaces and workflows between pricing, execution, and market data services.
Build reconciliation and data-integrity tooling to ensure positions, fills, and PnL consistency across live trading state.
Ondo Finance provides institutional-grade, blockchain-enabled investment products and services, with a technology arm developing DeFi and an asset management arm creating tokenized funds. They are a well-capitalized, fully remote team with members across the U.S., backed by top investors.
Design and build core systems for our new product from scratch.
Build low-latency, high-reliability services that interact directly with Solana's transaction and block building pipeline.
Own critical infrastructure: order routing, execution, real-time market data, and position management.
Jito builds the market layer of Solana, providing execution, capital, and incentive infrastructure for the network's onchain economy. They are a small, profitable company with a lean, high-density team that values ownership, fast execution, and technical excellence.
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.
Design and ship multi-tenant services for checkout, subscriptions, payments orchestration, invoicing, and tax hooks.
Integrate PSPs and local payment methods with resilient webhooks and idempotent APIs.
Implement an append-only double-entry ledger using event sourcing/CQRS to improve scale and correctness.
HighLevel provides an AI-powered business operating system for agencies, entrepreneurs, and SMBs to build, automate, and scale. With over 2,000 team members across 10+ countries, it operates as a global, remote-first organization that values initiative, clarity, and execution.
Design, build, and evolve the core data platform infrastructure including distributed query engines and orchestration.
Own our lakehouse infrastructure as code using Terraform and Ansible on Kubernetes.
Build and maintain low-latency streaming and batch ingestion pipelines, and scale the BI landscape.
Alpaca is a US-headquartered global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, and more. We are a dynamic team of 400+ globally distributed members who thrive working from our favorite places around the world.
Own the architecture for the Finance Technology platform, including pay-ins, payouts, invoicing, and tax calculation.
Define clear, well-versioned APIs and contracts for Finance Technology services.
Lead multi-quarter initiatives end-to-end, shaping problems with Product, designing systems, and delivering alongside the team.
ezCater is the #1 food tech platform for workplaces in the US, enabling organizations to order from over 125,000 restaurants. They are a growing company that values innovation, collaboration, and work/life harmony.
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.
Architect, design, implement, and maintain scalable software solutions across the full stack.
Develop high-quality product features for Trading API customers, including trading dashboards and backend services.
Work deeply with financial systems and infrastructure covering payments, trading, market data, and account management.
Our partner builds developer-focused infrastructure for modern financial services and digital trading. They are a globally distributed engineering team in a startup-like environment.
Build and maintain core components of the clearing house in Go on GCP, including customer onboarding flows and data ingestion pipelines.
Take ownership of ambiguous problems and specific features, driving them from design through production with appropriate testing and observability.
Design, implement, and operate reliable agentic workflows that automate complex, multi-step tasks across production systems.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of open source software. The company is venture-backed by leading investors and serves Fortune 500 enterprises, including OpenAI and Snowflake.
Own the architecture health of a billion-scale distributed system, including failure modes, capacity limits, and cross-deployment interactions.
Approve critical-path designs and hunt gaps like single points of failure, unbounded queues, and missing idempotency proactively.
Build the parts nobody else can, prototype risky architectural bets, and ship remediations after serious incidents.
HighLevel is an AI-powered business operating system that gives agencies and SMBs the infrastructure to build, automate and scale. With over 2,000 team members across 10+ countries, HighLevel operates as a global, remote-first organization built for speed and ownership.
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.
Architect and build scalable services across transaction matching, the cellar pipeline, and offer ingestion using Go and Postgres.
Own features end-to-end through Kard's Shape Up cycle: discovery, pitch writing, implementation, and production rollout.
Lead by example: make decisive technical calls and foster collaboration across Product, Design, and Engineering to achieve strategic goals.
Kard builds commerce media infrastructure connecting financial institutions, merchants, and platforms via data and merchant-funded rewards. They are a remote-first team with core values of Initiative, Openness, and Humility, fostering an inclusive and dynamic work environment.
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.
Build and enhance SpiceDB, a distributed permissions database, and contribute to the open-source ecosystem.
Drive best practices in software development, testing, and CI/CD to ensure robust and scalable platform.
Collaborate with a high-performing engineering team to address complex challenges in distributed systems and authorization.
AuthZed creates and maintains SpiceDB, an authorization infrastructure used by companies globally to simplify permission management. As a Series A company, they have a fully remote, hardworking team with a software-driven culture across the US, Canada, and Europe.
Build and maintain full-stack experiences using TypeScript, React, and Go, focusing on developer portals and compliance workflows.
Design and implement secure APIs and integrations connecting identity, account, trading, and market data systems.
Collaborate with cross-functional teams to transform manual processes into scalable, self-service solutions.
Alpaca Connect builds tools and services for developers to launch and manage applications on a financial technology platform. The company operates with a globally distributed team and emphasizes a collaborative, high-trust environment.
Design and build distributed data systems handling large-scale ingestion and processing.
Drive architectural decisions and take end-to-end ownership of critical components.
Collaborate with product teams to translate ambiguous requirements into robust technical solutions.
Our partner builds a large-scale, multi-chain data platform that ingests, models, and delivers blockchain data to users and developers. They are a remote-first, distributed team with a strong engineering culture focused on ownership and collaboration.