Senior Backend / Infrastructure Engineer – TypeScript

Reposted 23 Days Ago
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New York, NY, USA
In-Office
150K-300K Annually
Senior level
Fintech • Payments • Financial Services
The Role
The Senior Backend/Infrastructure Engineer will architect, build, and maintain scalable backend services and APIs, focusing on high performance and security for Titan's financial platform.
Summary Generated by Built In

About Titan

Despite decades of innovation in money, the most important consumer money domain remains largely untouched: wealth management. Legacy Wall Street institutions still dominate private wealth, gatekeeping their services behind extremely high minimums, janky user experiences, and layers of fees. They are, in our opinion, the "final boss" of consumer fintech.

Our belief: every American deserves an elite wealth team navigating their capital, delivered at the cost and speed only humans working in harmony with AI can unlock.

At heart, we're a small pack of hard-working rebels operating at the intersection of engineering craft and high-stakes financial precision. Every person here is a calibrated bet on what we're building next. Our mission is to rebuild what a wealth management firm means, from the ground up, brick by brick, leveraging technology across the entire stack, so that AI lets one wealth advisor deliver what used to take a team, serving clients a Wall Street team never could have reached.

We're backed by a16z and Sam Altman, and currently power over $1 billion in assets under management.

Why Join Titan

For the right person, this will be one of the most rewarding roles they ever have.

  • Legacy-defining vision. Private wealth in every pocket isn't an incremental product. It’s not B2B automation. It’s a “before & after” moment in money.

  • The time is now. LLMs just unlocked what was impossible five years ago: truly personalized wealth management for everyone.

  • Outsized decision making. We're a small team by design. Every hire is precise, every role carries real weight, and your decisions disproportionately shape what we become.

  • Built in person, in the trenches. We're a high-touch, high-tempo group that works side by side. You’ll see our founders working in the trenches with the team everyday.

  • Ownership in every sense. Competitive cash and well-above-market equity. We believe in identifying only exceptional talent and compensating them generously.

  • World-class backing. Investors who share the bold vision: a16z, General Catalyst, Accel, Y Combinator, Sam Altman, Paul Graham, and more.

Role Overview

Titan engineers are building the systems to power a next-generation RIA prepared to scale well beyond our $1B AUM. Working alongside former founders, Google & Meta Engineers We are seeking a Senior Backend / Infrastructure Engineer to help architect, build, and scale the core systems that power our financial platform. You’ll work on our backend services, trading systems, real-time APIs, data pipelines, automated workflows, and infrastructure in ways that are secure, scalable, and resilient. This is a high-impact role where your technical decisions will directly affect platform reliability and performance at scale.

Core Responsibilities

  • Design, build, and maintain backend services and APIs using Node.js and TypeScript.

  • Improve and extend the infrastructure that enables trading, account management, transaction processing, and portfolio automation.

  • Ensure high availability, performance, and security across backend systems powering millions of daily operations.

  • Build and enhance internal tools, data pipelines, and system integrations.

  • Extend our devOps/infrastructure to shape CI/CD, deployment automation, observability, monitoring, and incident response.

  • Champion best practices for code quality, system design, testing, and documentation.

  • Mentor junior engineers and drive architectural initiatives across the backend domain.

Qualifications

  • 3 + years of professional experience building backend systems in TypeScript or comparable languages (Node.js preferred).

  • Strong backend fundamentals: APIs, microservices, distributed systems, data stores, caching, messaging systems.

  • Experience with database design (SQL & NoSQL), scaling patterns, performance optimization, and observability.

  • Deep experience with cloud platforms (AWS, GCP, Azure) and infrastructure as code.

  • Solid understanding of security practices for backend systems (authentication, authorization, data protection).

  • Strong analytical, problem-solving, and communication skills.

  • Ability to work effectively in a fast-paced, collaborative environment.

What Makes You Stand Out

  • Experience building financial or real-time services.

  • Familiarity with automated portfolio, trading, or financial data systems.

  • Previous ownership of backend infrastructure or mission-critical systems.

  • Experience scaling apps used by tens of thousands of users with high throughput.

Skills Required

  • 5 + years of professional experience building backend systems in TypeScript or comparable languages
  • Strong backend fundamentals: APIs, microservices, distributed systems, data stores, caching, and messaging systems
  • Experience with database design (SQL & NoSQL), scaling patterns, performance optimization, and observability
  • Deep experience with cloud platforms (AWS, GCP, Azure) and infrastructure as code
  • Solid understanding of security practices for backend systems (authentication, authorization, data protection)
  • Strong analytical, problem-solving, and communication skills
  • Ability to work effectively in a fast-paced, collaborative environment
Am I A Good Fit?
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The Company
HQ: Sturtevant, WI
428 Employees

What We Do

Titan is an award-winning wealth management firm reimagining how ambitious, high-earning professionals manage and experience their wealth. Headquartered in New York City's Greenwich Village, we're building the Wall Street firm of the future. We exist for those who push boundaries, redefine success, and drive society forward. While our members are center stage, reshaping industries and creating the future, we're their wealth team behind the scenes, obsessing over their financial wellbeing – so they don't have to. By combining comprehensive wealth management with unique member benefits, our members have described us as the Amex of Wealth Management. The vision? To build the last wealth platform this generation will ever need. We're selective with who we choose to bring onto the team. If you're not just dreaming of the future, but actively creating it, you belong with us. We'd love to meet you. Disclosures: Titan Global Capital Management USA LLC ("Titan") is an SEC-registered investment adviser. Brokerage services are provided to Titan Advisory Clients (“Clients”) by Titan Global Technologies LLC and Apex Clearing Corporation, both SEC-registered broker-dealers. The description of Titan as ‘the Amex of Wealth Management’ is an opinion expressed independently by clients in September 2024, referring to our membership benefits. The clients were not paid by Titan. The statement does not imply any official endorsement or affiliation, nor is it representative of all client opinions. All statements are for informational purposes only. All investing involves risk. Not investing advice, no guarantee of future results. See disclosures at titan.com/disclosures.

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