This role is for one of the Weekday's clients Salary range: Rs 400000 - Rs 5000000 (ie INR 4 - 50 LPA) Min Experience: 4+ years

Location: Bengaluru, Karnataka, India, Pune, Hyderabad, Telangana, India, noida

JobType: full-time

We are looking for an experienced Calypso Developer to join our technology team and contribute to the design, development, enhancement, and support of enterprise-grade trading and capital markets solutions.

The ideal candidate will have strong expertise in the Calypso platform , hands-on development experience, and a solid understanding of financial markets and trading workflows. You will collaborate closely with business stakeholders, analysts, and cross-functional technology teams to deliver scalable, high-performance solutions that support front-office, middle-office, and back-office operations.

This role offers an opportunity to work on complex financial systems, implement cutting-edge solutions, and contribute to mission-critical projects in a fast-paced environment.

Requirements Key Responsibilities

- Design, develop, customize, and maintain applications built on the Calypso platform
- Configure and enhance Calypso modules to meet business and regulatory requirements
- Develop custom workflows, interfaces, APIs, reports, scheduled tasks, and batch processes
- Integrate Calypso with internal and external systems using Java, messaging frameworks, and web services
- Analyze business requirements and translate them into technical solutions while ensuring scalability and maintainability
- Collaborate with Business Analysts, project managers, QA teams,



and end users throughout the software development lifecycle
- Troubleshoot production issues, perform root cause analysis, and implement long-term fixes
- Optimize application performance and improve system reliability through code enhancements and best development practices
- Participate in code reviews, technical design discussions, and release planning activities
- Ensure compliance with development standards, security policies, and regulatory requirements
- Prepare technical documentation, design specifications, and deployment guides
- Support production releases, system upgrades, and platform migrations when required

Requirements Must-Have Skills

- 4-15 years of software development experience with strong expertise in the Calypso platform
- Hands-on experience in Calypso development, customization, and configuration
- Strong programming skills in Java and object-oriented design principles
- Experience developing Calypso workflows, custom modules, adapters, reports, and interfaces
- Good understanding of financial products including fixed income, derivatives, FX, commodities, or money markets
- Experience integrating Calypso with external systems using APIs,



messaging technologies, or web services
- Knowledge of SQL and relational databases such as Oracle, PostgreSQL, or SQL Server
- Strong debugging, troubleshooting, and analytical skills
- Familiarity with software development lifecycle (SDLC), Agile methodologies, and version control systems such as Git

Positive-to-Have Skills

- Experience in software testing, including unit testing, integration testing, and system validation
- Exposure to Business Analysis, including requirement gathering, functional documentation, process mapping, and stakeholder communication
- Knowledge of DevOps tools, CI/CD pipelines, and automated deployment practices
- Experience working with cloud platforms or containerization technologies
- Understanding of capital markets regulations and post-trade processing
- Exposure to performance tuning and production support activities

Preferred Qualifications

- Bachelor's or Master's degree in Computer Science, Information Technology, Engineering, Finance, or a related discipline
- Relevant Calypso certifications or financial technology certifications are an added advantage
- Excellent communication, collaboration, and stakeholder management skills
- Ability to work independently while contributing effectively within cross-functional global teams
- Strong problem-solving mindset with attention to detail and commitment to delivering high-quality software solutions
- Willingness to learn new technologies and adapt to evolving business requirements

📌 Calypso Developer (Noida)
🏢 Weekday AI (YC W21)
📍 Noida