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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Application Delivery Engineer | Salt Lake City, UT - **Company:** NEXEO STAFFING - **Location:** Salt Lake City, UT, United States - **Experience:** Expert - **Salary:** $197,600.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Microsoft Azure, Cloud Computing, Information Systems, Extract Transform Load (ETL), Relational Databases, WildFly (JBoss AS), Network Troubleshooting, Cisco Nexus Switches, Oracle (Applications), Calypso Programming Language, Standard Sql, Software Deployment, Software Engineering, SQL Databases, Enterprise Software Applications, Cloud Platform System, Data Lakes, Information Technology, Bitbucket, Restful APIs, Terraform, Jenkins, Microservices - **Published:** August 11, 2026 - **Apply:** http://datafrenzy.com/Job/Display?jobNum=24085489 ## About the Role This is an exciting opportunity for highly experienced software engineers who thrive in complex financial environments. In this role, you will develop and support mission-critical trading and risk systems, build integrations with financial networks and internal platforms, and help drive cloud-based modernization initiatives. The ideal candidate brings deep expertise in Calypso, Java, SQL, cloud technologies, and FX products, along with a strong understanding of derivatives, market risk, and credit risk. If you're analytical, innovative, and passionate about financial technology, we'd love to hear from you. Apply today and become a valued member of a high-performing technology team!, * Bachelor's degree in Computer Science, Information Systems, or a related field. * 10+ years of software or application development experience. * 5+ years of direct Calypso development experience. * Advanced experience with the Calypso API. * Expert-level Java and SQL skills. * Experience with Java REST APIs, microservices, RDBMS, and data modeling. * Experience with AWS, Azure, Data Lakes, and CI/CD tools. * Strong knowledge of FX products, derivatives, market risk, and credit risk. * Experience with Wall Street Systems or Spectrum is preferred. Specific Requirements * Must have 5+ years of Calypso development experience. * Must have expert Java and SQL skills. * Must have experience with the Calypso API and Java REST APIs. * Must have strong FX product and financial risk knowledge. * Must have cloud, integration, and enterprise application support experience. * Required employment screenings will be discussed during the hiring process. ## Description Are you skilled in Calypso development, Java engineering, and financial technology platforms? Nexeo HR is seeking a Senior Calypso Java Developer to support the design, customization, integration, and ongoing enhancement of Calypso trading and risk management applications for our valued client., * Configure and enhance Calypso modules for FX, FX options, interest rates, commodities, derivatives, and risk functions. * Develop solutions using the Calypso API, Java REST APIs, and microservices. * Integrate Calypso with external market platforms and internal systems, including General Ledger, SWIFT, Fedwire, and ACH. * Build and maintain CI/CD pipelines using tools such as Jenkins, Bitbucket, Nexus, and Terraform. * Deploy and support applications in AWS, Azure, and Oracle-based cloud environments. * Develop and support enterprise applications using Java, JBoss, MQ, ETL, SQL, and relational databases. * Troubleshoot system issues and collaborate with technical and business teams. * Support application enhancements, performance improvements, and technology modernization initiatives. ## Related Videos - [Enterprise-Cloud-Native - Fast-Paced Development & Deployment in a Highly Secure Banking Environment](https://www.wearedevelopers.com/videos/671-enterprise-cloud-native-fast-paced-development-deployment-in-a-highly-secure-banking-environment) - [Improving Developer Happiness with GitOps](https://www.wearedevelopers.com/videos/54-improving-developer-happiness-with-gitops) - [Infrastructure as Code: The Developer's Secret Weapon](https://www.wearedevelopers.com/videos/1221-infrastructure-as-code-the-developer-s-secret-weapon) - [The Road to MLOps: How Verivox Transitioned to AWS](https://www.wearedevelopers.com/videos/1050-the-road-to-mlops-how-verivox-transitioned-to-aws) - [Microservices architecture as a key element in building trading systems for global finance markets](https://www.wearedevelopers.com/videos/1196-microservices-architecture-as-a-key-element-in-building-trading-systems-for-global-finance-markets) - [Implementing Feature Environments with AWS and Terraform](https://www.wearedevelopers.com/videos/531-implementing-feature-environments-with-aws-and-terraform) ## Related Articles - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Software Developer Salary in Switzerland [2023]](https://www.wearedevelopers.com/magazine/215-software-developer-salary-in-switzerland-2023)