Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Full-Stack Engineer - Broker API (Partner-Facing Application)

$500 per month

Alpaca

Senior Full-Stack Engineer - Broker API (Partner-Facing Application)

Remote - APAC

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 D funding round brought our total investment to over $320 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, totaling over 9 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.

We're a dynamic team of 380+ 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.

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.

The Broker API Team builds and maintains the Broker API Dashboard, a user-facing platform that helps partners track performance, manage operations, and access the features they need to support their users. We work closely with internal teams and partners to understand real-world needs and turn them into reliable, easy-to-use tools that improve efficiency and provide better visibility into their operations.

For this role, we seek an experienced Senior Fullstack engineer dedicated to delivering seamless and high-quality software solutions for our partners. The ideal candidate has a proven track record of designing and building scalable applications and is comfortable challenging conventions and advocating for innovative solutions. In this position, you will have the autonomy to architect and implement solutions that meet our strategic objectives, while also actively contributing to the goal-setting process alongside a collaborative, cross-functional team.

Things You Get To Do:

  • Take ownership of high-visibility, high-impact initiatives with autonomy and accountability.
  • Work across domains to build features end to end, gaining exposure to the full spectrum of Alpaca's infrastructure.
  • Stay deeply connected to the needs of our partners, building tools that streamline workflows and reduce manual effort.
  • Play a key role in helping our partners succeed providing world-class customer support.
  • Drive architectural design conversations, helping shape scalable, intuitive, and reliable systems.
  • Collaborate closely with cross-functional teams to deliver impactful solutions.
  • Opportunity to contribute to API design and product features within our ecosystem
  • A unique opportunity to mentor other developers and contribute to the overall technical strategy of our company.

Who You Are (Must-Haves):

  • 5+ years of experience in full-stack development with TypeScript/React.
  • Proficient in TypeScript and React.
  • Proficient in at least one modern systems programming language like Golang or C#.
  • Proficient in HTML and CSS frameworks such as TailwindCSS.
  • Excellent communication and collaboration skills.
  • Ability to collect and translate stakeholder requirements into fully realized features.
  • Proven track record of building user-facing features end-to-end
  • 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.
  • Experience building Mobile Apps with React Native

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 is proud to be an equal opportunity workplace dedicated to pursuing and hiring a diverse workforce.

Recruitment Privacy Policy

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Senior Full-Stack Engineer - Broker API (Partner-Facing Application) in United States vacancy
  • $500 per month

     ...Senior Full-Stack Engineer - Trading API (Client-Facing Application) Remote - North America - South America - Europe Alpaca is a US-headquartered self-clearing broker-dealer and brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading... 
    Application
    Senior
    Remote work
    Home office

    Alpaca

    United States
    5 days ago
  •  ...Senior Engineer Opportunity We're a Series A funded weather forecasting startup...  ...knows how to build the solid APIs and backend processes that power our applications. You have a passion for scalable...  ...developing large-scale, customer facing web applications and APIs using... 
    Application
    Senior
    Worldwide

    Roberts Recruiting

    Boston, MA
    3 days ago
  • $150k - $175k

     ...Senior Full-Stack Engineer (AI Driven / Client Facing) Onalaska, Wisconsin Onsite Direct Hire...  ...is built. This team partners with companies in manufacturing...  ...production-grade applications using modern stacks and...  ...(frontend, backend, APIs, databases) ~ Experience... 
    Application
    Senior
    Full time
    Relocation package
    Shift work

    Motion Recruitment

    Onalaska, WI
    1 day ago
  •  ...Francisco is looking for a talented engineer to develop full-stack solutions with intuitive user interfaces...  ...experience in building and scaling applications, fluent in JavaScript and TypeScript...  ...integration, architect real-time APIs, and optimize data pipelines for low... 
    Application
    Senior
    Full time

    Kindredventures

    San Francisco, CA
    1 day ago
  • $180k - $210k

     ...specializing in blockchain analytics is hiring a full-stack engineer to develop and maintain scalable software solutions. You will design APIs and collaborate with teams to translate...  ...will have experience in building applications, understanding customer needs, and skill... 
    Application
    Senior

    TRM

    New York, NY
    4 days ago
  •  ...Technologies LLC is looking for a Sr. Full Stack Developer to design and maintain high-performance web applications. This remote position...  ...Spring Boot, and integrating APIs and microservices. The ideal...  ...technologies and a passion for software engineering best practices, we invite you... 
    Application
    Senior
    Remote job

    Shrive Technologies LLC

    New York, NY
    3 days ago
  • Blockus is seeking a skilled software engineer to build a platform for enabling web3 capabilities in games. You'll...  ...on both frontend and backend tasks, constructing APIs for game studios, developing web applications, and writing secure smart contracts. The ideal candidate... 
    Application
    Senior

    Blockus

    New York, NY
    4 days ago
  • A leading technology service provider in Colorado is seeking a Mid-Senior Full Stack Developer to design and build web applications and APIs. Responsibilities include designing front-end applications with React and building scalable APIs using Node.js and Python. The ideal... 
    Application
    Senior
    Flexible hours

    CACI International Inc

    Aurora, CO
    3 days ago
  •  ...in Austin, Texas is seeking a Senior Specialist Software Developer...  ...and enhance modern web applications, working closely in a collaborative...  ...’s degree and 6+ years of full-stack web development experience, with...  ..., JavaScript, and RESTful APIs. This position requires working... 
    Application
    Senior

    Charles Schwab Corporation

    Austin, TX
    3 days ago
  •  ...experienced Fullstack Developer to design and build scalable web applications. The successful candidate will utilize technologies such as...  ...platforms like Azure or AWS. This role involves developing RESTful APIs, microservices, and ensuring compliance with privacy... 
    Application
    Senior

    Clough AMEC.

    Washington DC
    5 days ago
  •  ...distribution company in the United States seeks a Senior Software Engineer to design and maintain its web applications. The ideal candidate will have over 7 years of full-stack development experience, including RESTful API development and expertise in AWS services. This... 
    Application
    Senior
    Remote job

    Business Wire

    New York, NY
    4 days ago
  •  ...firm in Sunnyvale, CA, is seeking a Senior Engineer - Full Stack. This role involves end-to-end development...  ..., focusing on web and mobile applications. The ideal candidate will have 7-9 years...  ...AngularJS. Significant focus on RESTful APIs and client-side technologies is... 
    Application
    Senior

    Pyramid Consulting

    Sunnyvale, CA
    1 day ago
  • $225k - $250k

     ...LLC in Annapolis Junction, MD is seeking a talented Full-Stack Developer with strong experience in JavaScript and Java to enhance an enterprise web application. Integration of Elasticsearch and proficiency in RESTful APIs are essential. With a requirement of at least 14... 
    Application
    Senior

    Itlearn360

    Annapolis, MD
    4 days ago
  •  ...Experience with Entity Framework, ADO.NET, and Agile practices is essential. Good-to-have skills include exposure to web applications using React, Web APIs, .NET Core, and DevOps. This role offers an exciting opportunity to work in a collaborative onsite/offshore... 
    Application
    Senior

    Robotics Technologies LLC

    Atlanta, GA
    3 days ago
  •  ...established industry player is seeking a skilled Full Stack .Net Developer with extensive experience...  ...designing and developing enterprise web applications, focusing on both front-end and back-end...  .... You will be responsible for API development and MVC web development in C#... 
    Application
    Senior

    TechDigital Group

    Cary, NC
    2 days ago
  • $50 - $55 per hour

    Toyota North America is hiring a Senior Full Stack Developer for a temporary 12-...  ...role involves creating robust web applications, designing server-side logic, and documenting APIs. Candidates should have over 5 years of software engineering experience, proficiency in... 
    Application
    Senior
    Hourly pay
    Temporary work

    Toyota North America

    Plano, TX
    1 day ago
  • Framework Ventures is looking for a Senior API Product Manager to lead the...  ...development of their core Broker, Trading, and Market Data...  ...to build their financial applications. Key responsibilities include...  ...standards and collaborating with engineering teams. Ideal candidates will... 
    Application
    Senior

    Framework Ventures

    New York, NY
    4 days ago
  •  ...the standard for how regulated blockchain applications enforce transaction rules at the smart contract...  ...world customer needs. The role As a senior full stack engineer, you’ll build core backend services, developer-facing APIs, and UIs that power Predicate’s developer... 
    Application
    Senior
    Contract work

    Predicate

    New York, NY
    4 days ago
  •  ...based in Phoenix is seeking 2 Full Stack Developers to join their new...  ...middleware stack and improve application modularity. Candidates should...  ...strong experience in Json REST API development, Node and Express...  ...internal and customer-facing applications. #J-18808-Ljbffr... 
    Application

    Insight Global

    Phoenix, AZ
    2 days ago
  • A blockchain technology company in New York is seeking a Senior Full Stack Engineer to build core backend services and developer-facing APIs. In this role, you will ensure a high-quality developer experience while shaping how developers use our solutions. Ideal candidates... 
    Senior
    Flexible hours

    Predicate

    New York, NY
    1 day ago
  •  ...Senior Full-Stack Engineer We are seeking a senior full-stack engineer to join...  ...your time focused on customer-facing features, and scaling the...  ...incredibly easy. The application has seen wide adoption in the...  ...implementing REST, or other kinds of APIs ~ Comfort developing,... 
    Application
    Senior

    Roberts Recruiting

    Waltham, MA
    3 days ago
  •  ...about? We are seeking a Senior Full-Stack Software Engineer to design, build, and scale high-quality web applications. You will work across the...  ...Architect and implement APIs, services, and data models...  ...Naturally, office days focus on face-to-face meetings, where... 
    Application
    Senior
    Work at office
    Remote work
    Flexible hours

    NICE

    Sandy, UT
    3 days ago
  •  ...Senior Full Stack Engineer We are looking for a top-notch Senior Full Stack...  ...) features and web applications. You will work closely with...  ...with a wide variety of APIs, webhooks, and partners. Design, develop, and...  ...engineering, and customer-facing teams to understand edge... 
    Application
    Senior
    Work at office
    Remote work

    Singular

    United States
    4 days ago
  •  ...Metal is an AI-native engineering company that partners with enterprises to...  ...to create AI applications that actually get used...  ...~5-8 years of full-stack development experience...  ...performance tuning, and API versioning best practices...  ...in dynamic, client-facing environments-startup... 
    Application
    Senior

    Blank Metal Inc

    Minneapolis, MN
    1 day ago
  •  ...We’re looking for a Sr. Full Stack Engineer to join the Core Apps team....  ...role, you will work on our application from end-to-end to take on a...  ...TypeScript, Angular, Canvas API/WebGL, and related technologies...  ...EXPERIENCE #6+ years building user-facing products as a full stack... 
    Application
    Senior

    VibeIQ Inc.

    Boston, MA
    1 day ago
  • $140k - $180k

     ...Description Senior Full-Stack Engineer Location: Tampa, FL - Onsite...  ...Why join Elite Insurance Partners Elite Insurance Partners...  ...Design and implement user-facing applications using React for the...  ...integration platforms or custom API integration work is acceptable... 
    Application
    Senior
    Visa sponsorship

    Elite Insurance Partners

    Tampa, FL
    1 day ago
  •  ...seamless client-facing experiences that...  ...scalable fullstack applications that power...  ...solving complex engineering challenges while partnering closely with product...  ...team. As a senior engineer at Ridgeline...  ...services and APIs that support messaging...  ...Statement in full to understand... 
    Application
    Senior

    Synthesia

    Reno, NV
    5 days ago
  •  ...Backend-Heavy Full-Stack Developer Engagement: Starts...  ...-stack developer to partner with a design-first founder...  ...policies for user-facing tables. Set up authentication...  ..., scheduled jobs, and API integrations....  ...stable, scalable, production-ready applications.... 
    Application
    Senior
    Part time
    Remote work

    Workana

    United States
    2 days ago
  • $135k - $169k

     ...Integrity Job Title Senior Full Stack Software Engineer (Onsite- MA) Job...  ...and customer-facing products. As an individual...  ...development partners to internal ownership...  ...that supports multiple applications across a growing...  ...Collaborate on data modeling, APIs, and visualization... 
    Application
    Senior
    Flexible hours

    Azenta

    Burlington, MA
    3 days ago
  •  ...production. We are looking for a Senior Full Stack Engineer with strong frontend...  ...do Build and improve user facing experiences across search,...  ...Develop and maintain frontend applications with a strong focus on performance...  ...to backend services, APIs, and event driven systems... 
    Application
    Senior

    Intersport-8

    New York, NY
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Full-Stack Engineer - Broker API (Partner-Facing Application). Be the first to apply!