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Calypso Programmer Jobs (NOW HIRING)

System One

Calypso Developer

Pittsburgh, PA · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Calypso Developer Location: Pittsburgh, Pennsylvania Type: Direct Hire Work Model: Onsite - onsite Hours: 40.0 Security Clearance: Overview Leave placeholder text here for recruiter to input ...

Compunnel

Senior Calypso Developer

Boston, MA · On-site

$62.25 - $79.25/hr

Job Summary We are seeking a highly skilled and experienced Senior Calypso Java Developer to join a financial technology team. This individual will play a critical role in designing, customizing ...

zentek infosoft

Calypso Developer

Morristown, NJ

Senior Calypso specialist position, requiring advanced Calypso skills, to provide lead contribution in the client key 2016 Derivatives, Collateral & Risk Management Initiatives Required experience ...

Smart Folks Inc.

Calypso Developer

Jersey City, NJ · On-site

$53.25 - $69/hr

Must Have Skills: ⦁ Experience with implementing Calypso functionality within Front Office areas ... Agile and DevOps experience, including hands-on experience on CI/CD tools. ⦁ Understanding ...

Delan Associates, Inc

Java Calypso Developer

Charlotte, NC

$49.75 - $64.50/hr

* Design, develop, and enhance Calypso modules (Front Office, Risk, Collateral, Back Office). * Build custom workflows, trade screens, reports, and adapters. * Implement new financial products using ...

Delan Associates, Inc.

Java Calypso Developer

Charlotte, NC · On-site

$49.75 - $64.50/hr

* Design, develop, and enhance Calypso modules (Front Office, Risk, Collateral, Back Office). * Build custom workflows, trade screens, reports, and adapters. * Implement new financial products using ...

Delan Associates, Inc

Java Calypso Developer

Charlotte, NC · On-site

$49.75 - $64.50/hr

* Design, develop, and enhance Calypso modules (Front Office, Risk, Collateral, Back Office). * Build custom workflows, trade screens, reports, and adapters. * Implement new financial products using ...

Wise Skulls

Calypso Principal Software Engineer

Johnston, RI · On-site +1

$135K - $182K/yr

IT - Calypso Principal Software Engineer Location: Johnston, RI - Remote Duration: 12 months Implementation Partner: Infosys End Client: To be disclosed JD: * Senior Calypso professional with 4+ ...

ITech Recruiting

Calypso P/A

Manhattan, NY · On-site

$137.75 - $148.75/hr

Java, JDBC, Java Web Start, JDK 1.4 * UNIX, NT, SQL, Scripting Languages, structured OO programming ... Calypso * Fixed income instruments: ABS, bonds, MBS, repos, etc... * Back Office process flow ...

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Calypso Programmer information

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How much do calypso programmer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for calypso programmer in the United States is $39.54, according to ZipRecruiter salary data. Most workers in this role earn between $25.72 and $51.44 per hour, depending on experience, location, and employer.

What is a Calypso programmer?

Calypso Programmers are specialized software developers who work with the Calypso platform, a widely used software system for capital markets, including trading, risk management, and processing of financial instruments. They are responsible for developing, customizing, and maintaining applications within the Calypso environment, using programming languages such as Java and Calypso's proprietary tools. Their work often involves integrating the Calypso system with other financial platforms, implementing business logic, and ensuring that the platform meets the specific needs of banks and financial institutions. Calypso Programmers play a key role in optimizing trading operations and ensuring compliance with financial regulations.

What are the key skills and qualifications needed to thrive as a Calypso programmer?

To succeed as a Calypso Programmer, you need strong programming skills (especially in Java), familiarity with financial markets, and a degree in computer science or a related field. Expertise with the Calypso platform, knowledge of databases like Oracle or SQL Server, and experience with integration tools such as APIs are highly valuable. Excellent problem-solving abilities, communication skills, and attention to detail help in delivering robust solutions and collaborating effectively with stakeholders. These competencies ensure accurate implementation of financial products, system stability, and alignment with business requirements in a complex trading environment.

What are some common challenges Calypso programmers face when integrating the Calypso platform with other financial systems?

Calypso Programmers often encounter challenges related to data mapping, compatibility, and maintaining seamless real-time communication between Calypso and existing banking or trading systems. These integrations may require custom APIs, adapting to evolving data formats, and ensuring secure, low-latency data transfer. Successful integration typically demands close collaboration with business analysts, infrastructure teams, and end users to gather requirements, troubleshoot issues, and deliver robust solutions that align with business needs.

What is the difference between Calypso Programmer vs Calypso Developer?

AspectCalypso ProgrammerCalypso Developer
Primary RoleFocuses on coding, testing, and maintaining Calypso software applicationsInvolves designing, customizing, and implementing Calypso solutions for trading and risk management
Required SkillsProficiency in Calypso scripting, programming languages, and basic financial conceptsStrong programming skills, financial domain knowledge, and system customization expertise
Work EnvironmentTypically in financial institutions, trading floors, or IT teams supporting trading systemsIn financial firms, working closely with traders, risk managers, and IT teams

While both roles involve working with Calypso software, a Calypso Programmer primarily handles coding and maintenance, whereas a Calypso Developer focuses on system customization and implementation. The roles often overlap, but the Developer role usually requires a broader understanding of financial processes and system design.

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Calypso Programmer jobs near you
Infographic showing various Calypso Programmer job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 5% Part Time, 9% Contract, and 1% Nights. Highlights an 90% Physical, 3% Hybrid, and 7% Remote job distribution, with an average salary of $82,234 per year, or $39.5 per hour.

Calypso Developer

System One

Pittsburgh, PA • On-site

Other

Medical, Dental, Vision, Life, Retirement

Posted 13 days ago

Job description

Job Title: Calypso Developer Location: Pittsburgh, Pennsylvania Type: Direct Hire Work Model: Onsite – onsite Hours: 40.0 Security Clearance:

Overview Leave placeholder text here for recruiter to input

Responsibilities

  • Design, develop, customize, and support Calypso applications, workflows, extensions, and integrations supporting multiple asset classes, including Foreign Exchange (FX), FX Options, Interest Rate Products, Commodities, Credit Derivatives, and Exchange-Traded Derivatives.
  • Develop enterprise applications using Java, Spring Framework, Spring Boot, REST APIs, microservices, JBoss (or equivalent application servers), and messaging technologies while following secure software engineering best practices.
  • Design, build, and maintain integrations between Calypso and enterprise applications, market utilities, and third-party platforms, including DTCC SDR, MarkitWire, Bloomberg TOMS, SEF platforms, AcadiaSoft, TriResolve, WebICE, SWIFT, General Ledger systems, FedWire, and ACH.
  • Develop cloud-native solutions utilizing AWS, containerization technologies, Infrastructure as Code (IaC), CI/CD pipelines, and DevSecOps practices.
  • Design, optimize, and maintain SQL queries, database structures, ETL processes, and enterprise data integrations supporting trading operations, regulatory reporting, risk management, and analytics.
  • Partner with business users, quantitative analysts, risk management teams, operations, solution architects, and development teams to translate business requirements into scalable technical solutions.
  • Support production releases, troubleshoot complex application issues, perform root cause analysis, and continuously improve platform performance, stability, and resiliency.
  • Optimize Calypso application performance through tuning, monitoring, and continuous improvement initiatives.
  • Participate in solution architecture reviews, technical design sessions, code reviews, and modernization initiatives while mentoring junior developers and promoting engineering best practices.
  • Contribute to the company's Capital Markets technology practice by identifying opportunities for automation, innovation, cloud modernization, and continuous improvement.

Requirements

  • Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical discipline.
  • 5+ years of enterprise software development experience, including at least 3 years of hands-on Calypso development within Capital Markets environments.
  • Strong experience customizing and extending the Calypso platform, including workflows, APIs, trade lifecycle processing, back-office operations, and enterprise integrations.
  • Advanced proficiency with Java, Spring Framework / Spring Boot, RESTful APIs, Microservices architecture, JBoss or comparable enterprise application servers, and messaging technologies (JMS, MQ).
  • Strong understanding of Capital Markets products and trade processing, including FX, FX Options, Interest Rate Products, Commodities, Credit Derivatives, Exchange-Traded Derivatives, Market Risk, and Credit Risk.
  • Extensive experience with SQL, relational databases, data modeling, ETL development, and enterprise data integration.
  • Experience developing cloud-native applications using AWS (preferred) or Azure, including CI/CD pipelines and DevSecOps tools such as Jenkins, Bitbucket, Nexus, Terraform, or similar technologies.
  • Experience designing secure, scalable, and highly available enterprise applications using modern software engineering and cloud architecture best practices.
  • Strong analytical, troubleshooting, communication, and stakeholder management skills with experience supporting business-critical production systems.
  • Experience working within Agile delivery methodologies such as Scrum, Kanban, or SAFe.
  • Experience integrating with financial messaging standards and payment networks including SWIFT, FedWire, and ACH.
  • Experience with Wall Street Systems, Nasdaq Spectrum, or other enterprise Capital Markets platforms is considered a strong plus.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #M- #LI-

Ref: #404-IT Pittsburgh

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About System One

Sourced by ZipRecruiter

System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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