Senior Full-Stack Engineer - Trading API
- Level
- Senior
- Work type
- Remote · Europe
Not stated in the posting: salary, visa.
Open. First seen 7 March 2026.
About the role
Who We Are:
Alpaca's standard text
Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more.
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 10 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 $400 million in funding from top-tier global investors including Portage Ventures, Spark Capital, Tribe Capital, Social Leverage, Horizons Ventures, Opera Tech Ventures, SBI Group, Derayah Financial, Unbound, Peak XV, Elefund, and Y Combinator.
Alpaca's standard text
Our Team Members:
We're a dynamic team of 400+ 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 beyond!
We'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:
As a Senior Full-Stack Engineer, you will be responsible for designing, implementing, and maintaining systems and services that form the foundation of Alpaca and empower millions of users who trade billions of dollars worth of assets.
As part of the Trading API team, you will be responsible for the user experience and product development for Trading API customers, encompassing both the frontend trading dashboards and backend systems that power Trading API product features like elite, high-yield cash, paper accounts, and more. Working closely with our users and internal stakeholders, we specialize in delivering high-quality end-to-end solutions across the full suite of frontend and backend systems at Alpaca.
We’re looking for someone with a proven track record of designing and building scalable applications with an appreciation of the full-stack user experience. You’ll dive deep and specialize in a breadth of backend financial systems - payments, trading, market data, accounts, and more - to deliver innovative product features across the stack, while leading the design and implementation of the components that power elegant and performant frontend user experiences.
Things You Get To Do:
- Play a pivotal role in architecting and developing software solutions across the full stack that push the boundaries of technology
- Work closely with cross-functional teams and dive deep into the backend systems and infrastructure that power financial markets
- Opportunity to contribute to API design and product features within our ecosystem
- Own the delivery of high-visibility features/projects, from design to deployment
- Mentor peers and influence the technical strategy of our company
Who You Are (Must-Haves):
- 5+ years of experience in full-stack development with Golang & TypeScript/React.
- Excellent communication and collaboration skills.
- Ability to collect and translate stakeholder requirements into fully realized features.
- Proficient in TypeScript and React.
- Proficient in HTML and CSS frameworks such as TailwindCSS.
- Proficient in at least one modern systems programming language like Golang or C#.
- Passionate about creating intuitive and performance user interfaces.
- Experience with SQL and relational databases, preferably PostgreSQL.
- Experience with REST APIs and best practices.
- Attention to detail and an appreciation for design aesthetics.
Who You Might Be (Nice-to-Haves):
- Algo trading experience (either professional or personal).
- Experience with major cloud platforms (we primarily use GCP).
- Experience or understanding of financial markets.
- Experience with Docker and Kubernetes.
- Experience working at a startup.
- Experience working remotely.
How We Take Care of You:
- Competitive Salary & Stock Options
- Health Benefits
- New Hire Home-Office Setup: One-time USD $500
- Monthly Stipend: USD $150 per month via a Brex Card
Alpaca's standard text
Alpaca is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce.
Recruitment Privacy Policy
What this role asks for
Particular to this role
C# · CSS · HTML · Tailwind
Rare in Alpaca's other 53 open postings.
Standard for full stack roles
PostgreSQL · REST · React · SQL · TypeScript
Common in full stack postings at any company.
69% of this description is written for the role. The rest is Alpaca's standard text, folded away below.
Read against Alpaca's other open postings on this site.
The team: Engineering HIRES STEADILY
This role is one of 26 open in Engineering. 10 were posted in the last 30 days and the oldest in December: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Kubernetes (19 of 26), gRPC (17 of 26), Golang (16 of 26), GCP (13 of 26), PostgreSQL (13 of 26), REST (13 of 26), Microservices (11 of 26)
OTHER ROLES ON THIS TEAM
- Senior Fullstack Engineer- Auth Team posted Oct 16
- Software Engineer, Securities Finance posted Oct 14
- Staff Fullstack Engineer posted Oct 13
- Senior Software Engineer New Markets - UK Remote posted Oct 7
- Staff Software Engineer - Corporate Actions & Security Master posted Oct 6
- Staff Engineer - New Markets Singapore posted Sep 28
- Senior Software Engineer - Payments & Treasury posted Sep 25
- Senior Software Engineer - Clearing posted Sep 24
- Staff Software Engineer - Margin & Risk posted Sep 22
- Software Engineer - Crypto posted Sep 21
- Senior Software Engineer - New Markets Japan (JLPT N1 Fluent) posted Sep 17
- Software Engineer - Core Trading posted Sep 16
- Senior Software Engineer New Markets - EU posted Aug 25
- Software Engineer - Market Data posted Aug 18
- Senior Software Engineer New Markets posted Aug 5
- Senior Fullstack Engineer - Operational Automations posted Aug 5
- Senior Software Engineer - Market Data posted Aug 5
- Senior Site Reliability Engineer posted Aug 5
- Senior Software Engineer, Quality Engineering posted Jul 22
- Staff Software Engineer - New Markets Japan (JLPT N1 Fluent) posted Jul 8
- Senior Software Engineer - Clearing posted May 5
- Engineer Team Lead, New Markets Singapore posted Apr 23
- Staff Software Engineer, New Markets Middle East posted Apr 14
- Senior Software Engineer - Market Data posted Aug 21
- Senior Software Engineer - Ledger posted Dec 2
From the team and dates on Alpaca's own job board.
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