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Java Calypso Developer Jobs (NOW HIRING)

ITech Recruiting

Calypso P/A

Manhattan, NY

$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 ...

Saige Partners

Java Developer

Champaign, IL

$100K - $140K/yr

Java Developer (Champaign, IL) Job Overview: We are seeking a highly motivated Java Software ... Preferred Experience with Calypso or other capital markets/trading platform technologies. Knowledge ...

New

Quinnox Inc

Java Integration Role

Manhattan, NY · On-site

$57 - $78.25/hr

Design, code, and deploy robust, production-grade backend services using Java and the Spring ... such as Calypso • Cloud & DevOps: Hands-on experience with cloud platforms (AWS ...

MUFG Bank, Ltd.

Sr. Java Developer - AVP

Tempe, AZ · Hybrid

$54.75 - $70/hr

... back Trading platforms (Calypso, Murex, ION, Sophis, etc.). * 5+ years of experience with ... Strong programming skills in Java or C# using object-oriented principles. * Development experience ...

MUFG Bank, Ltd.

Sr. Java Developer - AVP

Jersey City, NJ · Hybrid

$59.75 - $76.25/hr

... back Trading platforms (Calypso, Murex, ION, Sophis, etc.). * 5+ years of experience with ... Strong programming skills in Java or C# using object-oriented principles. * Development experience ...

MUFG Bank, Ltd.

Sr. Java Developer - AVP

Jersey City, NJ · Hybrid

$59.75 - $76.25/hr

... back Trading platforms (Calypso, Murex, ION, Sophis, etc.). * 5+ years of experience with ... Strong programming skills in Java or C# using object-oriented principles. * Development experience ...

MUFG Bank, Ltd.

Sr. Java Developer - AVP

Tempe, AZ · Hybrid

$54.75 - $70/hr

... back Trading platforms (Calypso, Murex, ION, Sophis, etc.). * 5+ years of experience with ... Strong programming skills in Java or C# using object-oriented principles. * Development experience ...

MUFG Bank, Ltd.

Sr. Java Developer - AVP

Tampa, FL · Hybrid

$54 - $69/hr

... back Trading platforms (Calypso, Murex, ION, Sophis, etc.). * 5+ years of experience with ... Strong programming skills in Java or C# using object-oriented principles. * Development experience ...

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Java Calypso Developer information

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How much do java calypso developer jobs pay per hour?

As of Aug 6, 2026, the average hourly pay for java calypso developer in the United States is $56.70, according to ZipRecruiter salary data. Most workers in this role earn between $49.04 and $63.46 per hour, depending on experience, location, and employer.

What is a Java Calypso developer?

A Java Calypso Developer is a software engineer who specializes in using the Calypso platform—a popular trading and risk management solution for financial institutions—along with Java programming. Their primary role involves developing, customizing, and maintaining applications related to trading, risk, and treasury management on the Calypso system. They work closely with business analysts and other IT professionals to implement new features, integrate third-party systems, and ensure the stability and performance of Calypso-based solutions. Strong knowledge of Java, financial products, and the Calypso framework is essential for this role.

What is the difference between Java Calypso Developer vs Java Developer?

AspectJava Calypso DeveloperJava Developer
Primary FocusDeveloping and maintaining trading, risk, and clearing systems using Calypso platformBuilding general-purpose applications, backend systems, and software solutions in Java
CertificationsCalypso-specific certifications often preferredJava certifications like Oracle Certified Java Programmer
Work EnvironmentFinancial institutions, trading firms, banksVarious industries including finance, tech, healthcare, and more
Industry UsageHigh in trading and risk management sectorsBroad across multiple sectors

While both roles require strong Java skills, a Java Calypso Developer specializes in Calypso platform development for financial trading and risk systems, whereas a Java Developer has a broader scope across different applications and industries.

What are the key skills and qualifications needed to thrive as a Java Calypso developer, and why are they important?

To thrive as a Java Calypso Developer, you need strong Java programming skills, experience in financial markets, and knowledge of the Calypso platform, typically supported by a degree in computer science or a related field. Proficiency in Calypso APIs, SQL databases, and familiarity with software development tools such as Git and JIRA are commonly required. Excellent problem-solving ability, attention to detail, and effective communication skills are essential soft skills for excelling in this role. These competencies enable developers to deliver robust financial solutions, efficiently resolve technical challenges, and collaborate well within diverse financial technology teams.

How does a Java Calypso developer typically collaborate with business analysts and testers during a project lifecycle?

As a Java Calypso Developer, you will work closely with business analysts to interpret financial requirements and translate them into technical specifications within the Calypso platform. Throughout the development lifecycle, you’ll regularly interact with testers to review test cases, address defects, and ensure that customizations meet both functional and performance standards. Effective communication and a collaborative mindset are essential, as projects often require iterative feedback and adjustments based on business and QA input. This cross-functional teamwork helps ensure that solutions are robust, compliant, and aligned with user expectations.
More about Java Calypso Developer jobs
What job categories do people searching Java Calypso Developer jobs look for? The top searched job categories for Java Calypso Developer jobs are:
Java Calypso Developer jobs near you
Infographic showing various Java Calypso Developer job openings in the United States as of July 2026, with employment types broken down into 33% Full Time, and 67% Contract. Highlights an 100% In-person job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Calypso P/A

ITech Recruiting

Manhattan, NY

$137.75 - $148.75/hr

Full-time

Re-posted 17 days ago

Job description

RESPONSIBILITIES
• Utilize Java to create interfaces that will integrate
o Front office trading applications to Calypso (SG’s new back office application)
o Calypso to other in-house downstream systems (i.e. Accounting, risk, settlement)
• Utilize Java to create conversion and reconciliation tools to migrate data from current back office applications into Calypso
• Develop, test and enhance static data load programs
• Develop utilities and scripts to facilitate system performance tests
• Customize Calypso workflow utilizing Calypso toolkit
• Develop custom static data filters utilizing Calypso toolkit
• Implement custom trade confirmations utilizing Calypso toolkit
• Extend Calypso application security features utilizing Calypso toolkit
• Develop custom GUI’s utilizing Calypso toolkit
• Develop required reports utilizing Calypso toolkit
• Participate in the technical installation and maintenance of new Calypso software releases, patches, upgrades etc..
• Maintain internal Calypso project web-site
• Coordinate with internal DBA’s and SA’s on the installation and configuration of development, test, QA and production environments.
• Set up and test scheduled task jobs
•
TECHNICAL SKILLS
Required/Must have:
• Java, JDBC, Java Web Start, JDK 1.4
• UNIX, NT, SQL, Scripting Languages, structured OO programming language
• Sybase DBMS experience
• Middleware oriented messaging systems (Tibco RV, IBM MQSeries)
• Experience/knowledge of XML, XSD, XSLT, HTML, FTP, HTTP
Desired/Plus:
• Experience utilizing a trading system vendor-based Object Oriented Toolkit/API and Data Model (ie Calypso, Summit, Infinity)
BUSINESS KNOWLEDGE
Required/Must have:
Desired/Plus:
• Calypso
• Fixed income instruments: ABS, bonds, MBS, repos, etc…
• Back Office process flow: external clearing, settlements, custodians
• Accounting: AFS, HTM, Trading, FAS 91, IAS
MANAGEMENT SKILLS (if any)
Required/Must have:
•
Desired/Plus:
•
COMPETENCIES
Required/Must have:
• Excellent written and oral communication skills
• Dedicated to excellent client service
• Self-motivated
• Initiative taker
• Organized
• Structured approach to problem solving
• High degree of accuracy and precision in work
• Team player
Desired/Plus:
•
PRIOR WORK EXPERIENCE
Required/Must have:
• 3 – 5 years Java experience
• 3-5 years experience working in the banking/brokerage industry
Desired/Plus:
• Java experience integrating a back office fixed income software package
• Prior experience with fixed income trading systems
EDUCATION
Required/Must have:
• Bachelors degree.
Desired/Plus: