> Markdown version of [/jobs/ext/3449761-calypso-developer](https://www.wearedevelopers.com/jobs/ext/3449761-calypso-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Calypso Developer - **Company:** Nexylum Global Llc - **Location:** Charlotte, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Application Programming Interfaces (APIs), Agile Methodology, Scrum Methodology, Calypso Programming Language - **Published:** September 30, 2026 - **Apply:** https://www.dice.com/job-detail/a07b19d1-2951-4928-88f7-2a32b4da5dc1 ## About the Role * Strong experience with Calypso platform (Front Office) * Deep understanding of trade lifecycle, pricing, and risk flows * Experience handling production stability, high-severity incidents, and large-scale release coordination * Ability to operate in a high-pressure, release-driven environment with strong risk awareness ## Description We are seeking a senior engineer to drive platform enhancements, integration capabilities, and production stability initiatives for the Calypso-based ecosystem. This role involves extending Calypso APIs, strengthening platform resilience, and supporting large-scale integrations across partner systems while aligning with enterprise architecture and regulatory requirements., * Enhance the Calypso Front Office and CIRC platform to support complex financial products and pricing models * Design and develop robust integrations with internal and external systems ensuring data consistency and scalability * Lead development and implementation of custom tools for operational efficiency, monitoring, and controls * Drive platform stability by troubleshooting critical production and integration issues * Collaborate closely with business stakeholders, quants, and partner applications to translate evolving requirements into scalable solutions * Participate in Agile ceremonies such as daily stand-ups, sprint planning, and backlog grooming ## Related Videos - [ShapeShift: Reinventing Agile for a B2B SaaS Scale-Up](https://www.wearedevelopers.com/videos/1655-shapeshift-reinventing-agile-for-a-b2b-saas-scale-up) - [Coffee with Developers - Cassidy Williams - ](https://www.wearedevelopers.com/videos/912-coffee-with-developers-cassidy-williams) - [Insights from building the Canva Developers Platform to empower 185 million designers](https://www.wearedevelopers.com/videos/942-insights-from-building-the-canva-developers-platform-to-empower-185-million-designers) - [The user in the eye of the Cargo1492 storm](https://www.wearedevelopers.com/videos/96-the-user-in-the-eye-of-the-cargo1492-storm) - [From Punch Cards to AI-assisted Development](https://www.wearedevelopers.com/videos/611-from-punch-cards-to-ai-assisted-development) - [Systems Thinking for Performance: How to Diagnose and Fix Slow Systems without Guessing](https://www.wearedevelopers.com/videos/2103-systems-thinking-for-performance-how-to-diagnose-and-fix-slow-systems-without-guessing) ## Related Articles - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Everything a Developer Needs to Know About MCP with Neo4j](https://www.wearedevelopers.com/magazine/604-everything-a-developer-needs-to-know-about-mcp-with-neo4j) - [The CAMARA Project: How Telcos Collaborating Improves Developer Experience](https://www.wearedevelopers.com/magazine/671-the-camara-project-how-telcos-collaborating-improves-developer-experience) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [Why developer experience matters](https://www.wearedevelopers.com/magazine/514-why-developer-experience-matters)