OVERVIEW
We are seeking an experienced Capital Markets Application Developer to support the development, enhancement, integration, and ongoing evolution of a mission-critical trading technology environment. This role requires strong hands‑on experience with Calypso and a solid understanding of capital markets products and trading workflows.

6 month contract

Hourly rate ranges - $70-78/hour (T4) $78-88/hour (IC)

Hybrid - Toronto Financial District

RESPONSIBILITIES

Design, develop, and enhance applications and functionality supporting capital markets trading and post‑trade processes

Build and customize workflows, APIs, engines, events, reports, and scheduled processes within the trading platform

Develop and maintain integrations between the trading platform and upstream and downstream systems

Support collateral management capabilities and related business workflows

Partner with trading, operations, risk, and technology teams to translate business requirements into scalable technical solutions

Troubleshoot complex application, data, integration, and performance issues within a high‑volume trading environment

Develop SQL queries and work with relational databases to support application functionality, data analysis, and issue resolution

Participate in application releases, deployment automation, testing, and production implementation

Improve development and DevOps practices across source control, build, deployment, and release processes

Provide technical support for business‑critical applications while identifying opportunities to improve platform stability, performance, and maintainability

Collaborate with cross‑functional teams throughout design, development, testing, implementation, and ongoing support

QUALIFICATIONS

5+ years of hands‑on experience developing and enhancing Calypso‑based applications; experience with recent Calypso versions strongly preferred

Strong experience with Calypso APIs,



workflows, engines, events, reporting, and scheduled tasks

Experience with collateral management functionality within Calypso

Strong SQL and relational database experience

Experience designing, developing, and supporting integrations between Calypso and external applications or platforms using technologies such as messaging, event streaming, web services, and HTTP‑based APIs

Experience working within Linux/Unix environments, including shell scripting

Strong understanding of modern software development and DevOps practices, including source control, build automation, deployment automation, and release management

Experience with commonly used enterprise DevOps and CI/CD tools

Capital Markets Experience
Strong understanding of capital markets and financial products, with experience supporting one or more of the following:

Interest rate derivatives

Foreign exchange

Fixed income

Credit derivatives

Collateral and related trading workflows

Professional Experience

Experience developing and supporting technology within high‑volume, transaction‑intensive capital markets or trading environments

Ability to operate effectively in fast‑paced, business‑critical environments

Proven ability to work independently while collaborating effectively across development, infrastructure, operations, and business teams

Experience contributing within structured project and software delivery environments

Strong analytical and problem‑solving skills

Strong interpersonal and communication skills, with the ability to work effectively with both technical and business stakeholders

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability status, or other non‑merit factor. We are committed to creating a diverse and inclusive setting for all employees.

#J-18808-Ljbffr

📌 Capital Markets Application Developer (Ontario)
🏢 Releady
📍 Ontario