Summary
✨ AI‑Generated
Seeking a senior engineer to build and integrate secure financial systems, develop backend services, and improve platform architecture in a fast-moving environment.
Highlights
Opportunity to build a modern financial technology platform in a high-impact engineering role with strong ownership.
Description
Our client, a start-up that is supported by a well-known trading firm is building a new modern electronic trading platform integrating with institutional broker technology, real-time market data, and secure trading infrastructure.
They are looking for a Senior Trading Platform / Integration Engineer to join the engineering team and be part of this greenfield buildout.
This role will play a key part in evolving the Trade platform, enhancing trading capabilities, improving platform architecture, and delivering new features as the platform grows.
The ideal person for this role, likes to be an individual contributor and part of a smaller, start-up type team.
Ideally you will have experience building or integrating financial, brokerage, or capital markets systems.
Key Responsibilities
Design, build and maintain core backend services supporting the Trade platformLead secure integration of third-party trading, brokerage and authentication systemsReview and harden externally developed code before production deploymentDevelop integrations with trading APIs, OMS and market data providersBuild scalable real-time servicesEnhance authentication and identity managementImprove scalability, observability and production readiness
Required Technical Skills
Experience with integrating API'sExpertise with high speed data streamingTech Stack - C#, .NET Core, React, TypeScript, Node.js, REST APIs, Serverless, Event-driven architecture, Microservices, PostgreSQL, OAuth2, OIDC, PKCE, JWT, Token Exchange, SSO, Docker, CI/CD, GitHub.Brokerage APIs, Trading APIs, OMS/EMS, Market Data experience a BIG PLUSExperience with Equity and Options trading a big plus
