Senior Calypso Developer

Job Summary
Synechron is seeking an experienced and Senior Calypso Developer to lead the design, development, and migration of large-scale, enterprise-level financial services solutions within the Calypso platform. The ideal candidate will collaborate with business and technical stakeholders to architect scalable, secure, and compliant systems supporting a wide array of financial products such as derivatives, fixed income, and settlement processes. This role provides strategic leadership to ensure system robustness, efficiency, and alignment with industry standards, facilitating business growth through technology innovation.

Software Requirements

• Required:

  • Extensive hands-on experience with Calypso platform, specifically version 16.1, 17, or 18 or higher, including end-to-end system migrations, upgrades, and customizations

  • Strong proficiency in Java (latest versions), including system integrations, API development, and custom module implementation

  • Solid analytical skills in PL/SQL, database design, and optimization, particularly with Oracle and SQL Server

  • Deep understanding of Calypso modules such as Pricing, Accounting, ERS, Workflows, Reporting and Task Station

  • Experience with system architecture, design patterns, and code review practices

• Preferred:

  • Experience working with Calypso on cloud environments or supporting cloud migration projects

  • Familiarity with Jenkins or other CI/CD tools for automation of deployment processes

Overall Responsibilities

• Lead the technical design, development, and deployment of large-scale Calypso solutions supporting various financial instruments such as derivatives, fixed income, and settlement systems

• Drive system upgrades, migration activities, and new feature implementations, ensuring minimal disruption and adherence to best practices

• Collaborate with stakeholders to gather requirements, develop technical specifications, and translate business needs into scalable architectural solutions

• Provide technical oversight during development, reviews, and testing phases, ensuring quality, security, and regulatory compliance

• Establish and enforce system architecture standards, best practices, and documentation protocols

• Lead troubleshooting efforts, root cause analysis, and system performance tuning in production environments

• Mentor junior developers, promote code quality, and foster a culture of continuous improvement

Technical Skills (By Category)

• Programming Languages:
  Required: Java for system development and integration.

• Databases & Data Management:
  Oracle, SQL Server, and PL/SQL development, including stored procedures and performance tuning

• Cloud Technologies:
  Basic knowledge of cloud deployment (AWS, Azure, or GCP) supporting system migration or cloud-native solutions

• Frameworks & Libraries:
  Calypso modules, JasperReports, APIs, and integration middleware

• Development & Automation Tools:
  Jenkins, Git, Maven, scripting languages (Shell, Python), and version control systems

• Security & Compliance:
  Knowledge of industry standards such as PCI DSS, data security, and audit compliance in financial systems

Experience Requirements

• Minimum of 10 years of IT experience with at least 5 years dedicated to Calypso platform development (Version 16, 17, 18) , migration, and support

• Proven track record in enterprise financial systems, including derivatives, settlement, and back-office processing

• Experience leading large software migration projects, including system upgrades and integrations

• Deep domain knowledge of financial instruments and regulatory standards is desirable

• Prior experience working with cloud deployment or modernization initiatives is advantageous

Day-to-Day Activities

• Design, develop, and oversee the implementation of Calypso solutions supporting core financial processes

• Manage large-scale upgrade and migration projects, ensuring compliance and minimal operational impact

• Collaborate with business analysts and other technical teams to analyze requirements and develop technical architectures

• Conduct code reviews, system testing, and performance tuning to ensure system reliability and security

• Troubleshoot and resolve production issues proactively, implementing root cause analysis and preventive measures

• Document system architecture, configurations, and operational procedures for transparency and compliance

• Mentor team members, lead technical discussions, and promote best practices

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or related discipline

• 5+ years of experience in developing Calypso-based solutions in financial institutions

• Certifications in Calypso or related financial technology systems are preferred

• Proven expertise in system upgrades, migrations, and integration in secure, regulated environments

Professional Competencies

• Strong analytical and troubleshooting skills for complex financial systems

• Effective communicator capable of articulating technical concepts to business stakeholders

• Leadership abilities to guide technical teams and promote best practices

• Strategic mindset to align architecture with business goals and regulatory requirements

• Adaptive and continuous learner committed to exploring new technologies and industry trends

• Time management skills to deliver high-quality solutions within deadlines

S​YNECHRON’S DIVERSITY & INCLUSION STATEMENT
 

Diversity & Inclusion are fundamental to our culture, and Synechron is proud to be an equal opportunity workplace and is an affirmative action employer. Our Diversity, Equity, and Inclusion (DEI) initiative ‘Same Difference’ is committed to fostering an inclusive culture – promoting equality, diversity and an environment that is respectful to all. We strongly believe that a diverse workforce helps build stronger, successful businesses as a global company. We encourage applicants from across diverse backgrounds, race, ethnicities, religion, age, marital status, gender, sexual orientations, or disabilities to apply. We empower our global workforce by offering flexible workplace arrangements, mentoring, internal mobility, learning and development programs, and more.

All employment decisions at Synechron are based on business needs, job requirements and individual qualifications, without regard to the applicant’s gender, gender identity, sexual orientation, race, ethnicity, disabled or veteran status, or any other characteristic protected by law.

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