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Java Calypso Developer Jobs (NOW HIRING)

Delan Associates, Inc.

Java Calypso Developer

Charlotte, NC · On-site

$49.75 - $64.50/hr

Extend Calypso APIs using Java, SQL, and Calypso toolkits. * Work with MQ, Kafka, REST/SOAP APIs, and middleware tools. * Build and maintain STP (Straight-Through Processing) pipelines. * Strong Java ...

Delan Associates, Inc

Java Calypso Developer

Charlotte, NC · On-site

$49.75 - $64.50/hr

Extend Calypso APIs using Java, SQL, and Calypso toolkits. * Work with MQ, Kafka, REST/SOAP APIs, and middleware tools. * Build and maintain STP (StraightThrough Processing) pipelines. * Strong Java ...

Delan Associates, Inc

Java Calypso Developer

Charlotte, NC · On-site

$49.75 - $64.50/hr

Extend Calypso APIs using Java, SQL, and Calypso toolkits. * Work with MQ, Kafka, REST/SOAP APIs, and middleware tools. * Build and maintain STP (StraightThrough Processing) pipelines. * Strong Java ...

MM International

Calypso Developer

New York, NY · On-site

Calypso Developer with core java experience Primary skills: Hands on development background on Calypso platform and Calypso version Upgrade.? Substantial experience in Java EE with deep understanding ...

System One

Calypso Developer

Salt Lake City, UT · On-site

Calypso Developer Location: Salt Lake City (SLC/Midvale), UT Work Mode: Onsite - 5 Days/Week ... Java * Microservices * Spring Boot * Calypso Position Description Build the Next Generation of ...

System One

Calypso Developer

Salt Lake City, UT · On-site

Calypso Developer Location: Salt Lake City (SLC/Midvale), UT Work Mode: Onsite - 5 Days/Week ... Java * Microservices * Spring Boot * Calypso Position Description Build the Next Generation of ...

System One

Calypso Developer

Salt Lake City, UT · On-site

Calypso Developer Location: Salt Lake City (SLC/Midvale), UT Work Mode: Onsite - 5 Days/Week ... Java * Microservices * Spring Boot * Calypso Position Description Build the Next Generation of ...

System One

Calypso Developer

Salt Lake City, UT · On-site

Calypso Developer Location: Salt Lake City (SLC/Midvale), UT Work Mode: Onsite - 5 Days/Week ... Java * Microservices * Spring Boot * Calypso Position Description Build the Next Generation of ...

System One

Calypso Developer

Salt Lake City, UT · On-site

Calypso Developer Location: Salt Lake City (SLC/Midvale), UT Work Mode: Onsite - 5 Days/Week ... Java * Microservices * Spring Boot * Calypso Position Description Build the Next Generation of ...

System One

Calypso Developer

Salt Lake City, UT · On-site

Calypso Developer Location: Salt Lake City (SLC/Midvale), UT Work Mode: Onsite - 5 Days/Week ... Java * Microservices * Spring Boot * Calypso Position Description Build the Next Generation of ...

System One

Calypso Developer

Salt Lake City, UT · On-site

Calypso Developer Location: Salt Lake City (SLC/Midvale), UT Work Mode: Onsite - 5 Days/Week ... Java * Microservices * Spring Boot * Calypso Position Description Build the Next Generation of ...

System One

Calypso Developer

Salt Lake City, UT · On-site

Calypso Developer Location: Salt Lake City (SLC/Midvale), UT Work Mode: Onsite - 5 Days/Week ... Java * Microservices * Spring Boot * Calypso Position Description Build the Next Generation of ...

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 ...

Judge Group, Inc.

Calypso Developer

Midvale, UT · On-site

$55 - $60/hr

About the Role We are seeking an experienced Calypso Developer to design, develop, customize, and ... Develop enterprise applications using Java, Spring Framework, Spring Boot, REST APIs, microservices ...

System One

Calypso Developer

Pittsburgh, PA · On-site

Job Title: Calypso Developer Location: Pittsburgh, Pennsylvania Type: Direct Hire Work Model ... Develop enterprise applications using Java, Spring Framework, Spring Boot, REST APIs, microservices ...

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Java Calypso Developer information

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$15

$56

$77

How much do java calypso developer jobs pay per hour?

As of Sep 10, 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.

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.

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.

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.

More about Java Calypso Developer jobs

What are popular job titles related to Java Calypso Developer jobs?

For Java Calypso Developer jobs, the most frequently searched job titles are:

Java Calypso Developer jobs near you
Infographic showing various Java Calypso Developer job openings in the United States as of September 2026, with employment types broken down into 85% Full Time, 3% Part Time, and 12% Contract. Highlights an 79% Physical, 4% Hybrid, and 17% Remote job distribution, with an average salary of $117,931 per year, or $56.7 per hour.

Java Calypso Developer

Charlotte, NC • On-site

Delan Associates, Inc.
Engineering Professional Services • 51 - 200 employees
Learn more about Delan Associates, Inc.external

$49.75 - $64.50/hr

Contractor

Re-posted 3 days ago

Job description


  • 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 Calypso's product framework.
  • Extend Calypso APIs using Java, SQL, and Calypso toolkits.
  • Work with MQ, Kafka, REST/SOAP APIs, and middleware tools.
  • Build and maintain STP (Straight-Through Processing) pipelines.
  • Strong Java development
  • SQL & database optimization
  • Understanding of derivatives, fixed income, FX, repo, collateral, or securities finance
  • Experience with Calypso APIs, Data Dictionaries, and Event/Task frameworks
  • Knowledge of trade lifecycle and risk management concepts

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