Senior Software Engineer - Portfolio Management Jobs

Clear Street

Location:
United States, New York

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

170000.00 - 220000.00 USD / Year

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Job Description:

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.

Job Responsibility:

Help build our flagship Clear Street Portfolio Management platform
Tackle non trivial problems that force you to balance trade offs while implementing clean and efficient solutions
Build core services for our world-class financial platform designed to handle all aspects of client needs while maintaining a high SLA
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

Requirements:

At least seven (7) years of professional experience implementing highly scalable services in Java/SpringBoot using both multi-threaded and asynchronous processing patterns
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)
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
Familiar with Kubernetes, Docker, and Linux
Strong command over design patterns, data structures, and algorithms
Solid with git, understand branching, rebasing, and dealing with issues

Nice to have:

gRPC
PostgreSQL
Snowflake
OpenAPI
kotlin
kafka
Singlestore
node.js
Bloomberg

What we offer:

Competitive compensation
Company equity
401k matching
Gender neutral parental leave
Full medical, dental and vision insurance
Lunch stipends
Fully stocked kitchens
Happy hours

Additional Information:

Job Posted:
December 07, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Senior Software Engineer - Portfolio Management