Senior Software Engineer - Portfolio Management

Clear Street LLC•New York, NY

56d•Hybrid

About The Position

Clear Street is modernizing the brokerage ecosystem. Founded in 2018, Clear Street is a diversified financial services firm replacing the legacy infrastructure used across capital markets. We started from scratch by building a completely cloud-native clearing and custody system designed for today's complex, global market. Our platform is fully integrated with central clearing houses and exchanges to support billions in trading volume per day. We've agonized about our data model abstractions, created horizontal scalability, and crafted thoughtful APIs. All so we can provide a best-in-class experience for our clients. By combining highly-skilled product and engineering talent with seasoned finance professionals, we're building the essentials to compete in today's fast-paced markets. As an experienced Senior Software Engineer you will help build our flagship Clear Street Portfolio Management platform. You will tackle non trivial problems that force you to balance trade offs while implementing clean and efficient solutions. You will join our team of passionate and collaborative engineers to build core services for our world-class financial platform designed to handle all aspects of client needs while maintaining a high SLA. You'll own and harden the ingestion, validation and persistence of high-volume data products across our Portfolio Management platform. You'll turn ambiguous, cross-team pain into deterministic, observable systems.You will develop a wide range of services, from user authentication and authorization to client data delivery. You will have the opportunity to solve complex problems that will challenge your system design skills, implement clean and efficient code, and simplify complexity through feature and service design. As a senior team member, you will mentor teammates, evolve our technical standards and best practices, and promote a culture of system design. Our team is composed of highly talented and motivated engineers who are passionate about pushing the boundaries of financial technology. Working together, we have built a platform that serves institutional clients and is at the forefront of technological innovation. As a member of our team, you will have the opportunity to work with cutting-edge technologies, collaborate with colleagues from diverse backgrounds, and make a meaningful impact on the financial industry. We value creativity, innovation, and a strong work ethic, and we are committed to providing our team members with the support and resources they need to succeed.

Requirements

You have at least seven (7) years of professional experience implementing highly scalable services in Java/SpringBoot using both multi-threaded and asynchronous processing patterns.
You have strong SQL skills, query plan analysis and optimization skills/tactics.
Build JSON parsing/validation/transform pipelines (JSON Schema), including custom adapters/codecs. (preference of GSON over Jackson)
You have a fundamental understanding of OLAP/OLTP workflows, and row oriented / column oriented database design choices.
Model and operate Redis beyond KV: streams, pub/sub, hashes, sorted sets, Lua, eviction & persistence tradeoffs.
Production debugging instincts: can trace failures across the layers of a system, understand /proc, syscalls, and debug latency related issues.
You are familiar with Kubernetes, Docker, and Linux. You should have a basic understanding of what a system call is, what /proc is, what "strace" does.
You have a strong command over design patterns, data structures, and algorithms.
You should be solid with git, understand branching, rebasing, and dealing with issues.
Readiness to learn this stack is required.

Nice To Haves

gRPC
PostgreSQL
Snowflake
OpenAPI
kotlin
kafka
Singlestore
node.js
Bloomberg

Responsibilities

Own and harden the ingestion, validation and persistence of high-volume data products across our Portfolio Management platform.
Turn ambiguous, cross-team pain into deterministic, observable systems.
Develop a wide range of services, from user authentication and authorization to client data delivery.
Solve complex problems that will challenge your system design skills, implement clean and efficient code, and simplify complexity through feature and service design.
Mentor teammates, evolve our technical standards and best practices, and promote a culture of system design.

Benefits

The opportunity to join a growing team of good people, where you can make a difference.
A new, high-quality code base with little technical debt and room to build new services and features.
An environment that embraces the utility of a DevOps oriented culture and combines it with a focus on CI/CD methodology.
A meritocratic philosophy that champions collaboration.
Competitive compensation, benefits, and perks.
company equity
401k matching
gender neutral parental leave
full medical, dental and vision insurance.
lunch stipends
fully stocked kitchens
happy hours
a great location, and amazing views.