Senior Engineer in Test - Applications
Alpaca
About this role
A Senior Engineer in Test at Alpaca focuses on advancing quality engineering for the company’s React/TypeScript web products within a fast-growing fintech environment. The role serves as a senior subject-matter expert helping teams improve testing practices, automation adoption, and overall product quality across the organization.
Skills
Qualifications
About Alpaca
alpaca.marketsAlpaca is a developer-first brokerage platform that provides APIs and tools to build, automate, and embed investing and algorithmic trading for stocks, options, and crypto. It offers REST and streaming market data, trade execution, paper trading, and broker services (including omnibus/sub-accounting features) for managing client accounts. Developers and businesses use Alpaca’s clean APIs, SDKs, and webhooks to integrate trading into apps, run automated strategies, and manage portfolios programmatically. The platform focuses on programmability, low-latency execution, and infrastructure for both retail and institutional use.
Recent company news
PETAVictory! Chico’s, Soma, and Others Ban Alpaca Fleece
2 days ago
Border TelegraphScottish Conservatives leader visits Borders alpaca farm
13 hours ago
Business WireAlpaca Raises $150 Million at a $1.15B Valuation to Build the Global Standard for Brokerage Infrastructure
Jan 14, 2026
Lowenstein Sandler LLPLowenstein Represents Alpaca in $150M Series D Fund Raise for $1.15B Valuation
Jan 14, 2026
ThurstonTalkDiscover the Alpaca Allure at Mt. View Alpaca Farm in Olympia
Sep 14, 2025
About Alpaca
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
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View leadership team, funding history,
and employee contacts for Alpaca .
Salary
$123k – $167k
per year