IT

Ionixx Technologies

Verified Job Source

Specialized FinTech firm delivering IMS services and solutions to capital markets participants and financial platforms

Austin, Texas

IT Services and IT Consulting
201–500 people

About

Ionixx Technologies is a boutique technology partner helping financial institutions maximize ROI from large Investment Management platforms (Charles River IMS, Blackrock's Aladdin, etc. Whether it’s post-implementation support, platform optimization, or tailored enhancements, we’re the boutique tech partner that gets overlooked details right - so your teams don’t just use the system; they thrive on it. Our approach is design-led and engineering-backed, combining workflow mapping, smart UI extensions, and lightweight integrations to drive real adoption and long-term efficiency. Where we add value: • Streamline front-to-back workflows with custom interfaces • Build role-based dashboards for PMs, Ops, Risk, ESG, and more • Integrate internal tools and automate repetitive tasks • Simplify data access and reporting with purpose-built views • Support continuous enhancements across functions Our team includes specialized consultants and experienced developers with hands-on expertise in CRIMS and Aladdin. We stay engaged beyond go-live, helping your teams evolve their systems as business needs change - quickly, reliably, and with minimal disruption. In addition to IMS services, we help enterprises and startups build and scale digital products across Fintech, Healthtech, and Web3, with 250+ team members across Austin, New York, Toronto, Dubai, and Chennai.

Open positions

Senior C++ Software Engineer

Remote · Canada

Develop and maintain the Lightspeed Trader desktop application across Windows and macOS, focusing on performance and stability. Collaborate with cross-functional teams to design and optimize features within a large-scale C++ codebase for real-time market data processing.

Backend Developer – TypeScript (Node.js/Express)

Remote · Canada

Design and maintain scalable backend microservices and event-driven components using TypeScript and Node.js. Optimize PostgreSQL databases and deploy services on AWS while collaborating with cross-functional teams.