Software Engineer, Coretrading

Who We Are:Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more.Our recent Series C funding round brought our total investment to over $170 million, fueling our ambitious vision.Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs.This includes broker-dealers, investment advisors, wealth managers, hedge funds, and crypto exchanges, totalling over 6 million brokerage accounts.Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to achieve our mission of opening financial services to everyone on the planet.We're deeply committed to open-source contributions and fostering a vibrant community, continuously enhancing our award-winning, developer-friendly API and the robust infrastructure behind it.Alpaca is proudly backed by top-tier global investors, including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Unbound, SBI Group, Derayah Financial, Elefund, and Y Combinator.Our Team Members:We're a dynamic team of 230+ globally distributed members who thrive working from our favorite places around the world, with teammates spanning the USA, Canada, Japan, Hungary, Nigeria, Brazil, the UK, and beyondWe're searching for passionate individuals eager to contribute to Alpaca's rapid growth.If you align with our core values—Stay Curious, Have Empathy, and Be Accountable—and are ready to make a significant impact, we encourage you to apply.Your Role:Alpaca is a next generation securities broker for algo traders.With a clear vision and the right timing, we are a growing FinTech startup tapping into a new market in retail trading.Our target users are tech savvy and analytical problem solvers who appreciate a modern technology stack and an innovative business model that helps to empower them to move beyond old school financial services.We look for engineers who think the same way.Your job is to build Alpaca's algo trading platform to satisfy our users who expect high quality and performance from their brokerage service.This opportunity is similar to joining AWS or Heroku in their early days, designing and architecting our platform by wearing many different hats in our small team.As an experienced engineer, you will write tons of code and make critical decisions about delivering the best experience to our customers.This certainly requires deep knowledge in both frontend and backend, databases and distributed systems, as well as broad experience from low to high level in CPU-level hardware for high throughput, robust concurrency system design, abstract distributed system architecture for high availability and object-oriented data modeling with long term growth in mind.Joining an early stage startup, the payoff to this highly demanding environment will be worth the effort.You must have previous software engineering experience with trading or exchange systems (OMS, EMS, exchanges, market making, algorithmic trading, quant trading).Requirements:Strong, experienced software engineer with lead experience is preferredCoding skills in both low and high level languages around C/C++, Go, Zig, Rust, Java, Scala, PythonLow latency and high throughput optimizationExperience with messaging queues and message brokersAnalytical data-oriented mindset and skillsKnowledge of algorithms, distributed systems, scalability, high availability, databases, low latency systems and concurrency controlSystem design skills with object-oriented data modeling, service-oriented architectures, system abstractionExperience with the development and implementation of Order Management systems (OMS) and Risk Management systems (RMS)Nice to have:Algo trading experience (either professional or personal)FIX protocol knowledgeExperience with observability, tracing, continuous profiling and benchmarkingFinancial market (exchange, broker-dealers, clearing, etc.) knowledgeExperience with financial ledgersStatistical and quantitative analysis skillsExperience with major cloud platforms (we primarily use GCP)Experience with Docker and KubernetesHow We Take Care of You:Competitive Salary & Stock OptionsHealth BenefitsNew Hire Home-Office Setup: One-time USD $500Monthly Stipend: USD $150 per month via a Brex CardAlpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce.Recruitment Privacy Policy