Software Developer - Full Stack – Senior

Our client is a top financial institution with significant North American holdings. They have operations across most major verticals, including institutional & corporate, wealth management, private clients, commercial banking, treasury, and retail banking.

Introduction Robertson is seeking a skilled Software Developer - Full Stack – Senior to join our client in support of an existing vacancy.

Contract Period 6 months

Pay Rate Starting form $80 per hour

Location Toronto, ON

Location Type Hybrid

Business Hours Monday-Friday, Core business hours

Job Responsibilities

Proficiency with CI/CD pipelines, DevOps practices, source control, automated testing, and infrastructure-as-code

Ability to design complex integration solutions, map data flows, and produce clear architectural and technical documentation

Experience applying integration patterns and API-led connectivity principles in MuleSoft-based architecture is an asset

Strong stakeholder engagement skills with the ability to translate business requirements into technical integration specifications

Ability to work across multiple teams, facilitate technical discussions, and resolve data ownership, governance, and integration challenges

Collaborates with business and technical inter-divisional staff and professional services to deliver and sustain API development and integration solutions through the life cycle and reports progress to manager, stakeholders and team members and ensures successful delivery of solutions adhering to project management methodology

Determines requirements, analyzes and recommends feasible options, designs, builds and/or codes, acquires, tests, and implements enterprise information structures and applications, to meet critical City-wide and divisional business objectives and to provide a scalable enterprise solution

Technical expertise is applied to recommend, develop and maintain corporate policies, procedures and standards that are consistent with legislation to ensure enterprise information and applications integrity

Applies technical expertise to ensure security, privacy and quality assurance requirements are implemented in a manner that delivers business requirements and is consistent with MFIPPA and legislation, thereby ensuring the integrity of complex enterprise information and applications

Develops and/or applies complex business and application models, information structures, data models, data schemas, technical program code, network and security interfaces, data and application design as governed by architectural frameworks, technology standards, information policies and legislative requirements

Prepare requirements specification, technical documentation (system architecture, design documents, and technology stack descriptions), user documentation

Prepare database schema, entity-relationship, and data flow diagrams

Prepare test plans, test cases, scenarios, and results documents

Track problems, defects, and issues within a large project

Experience & Qualification Requirements

Degree in Computer Science required

Expertise in OpenShift/Kubernetes for containerized deployments; experience with AWS services (Lambda, SQS, S3) is an asset

Advanced experience with Apache Camel, MuleSoft, Enterprise Java, REST APIs, and data transformation technologies (JSON/XML)

Experience designing, developing, andsupporting MuleSoft integration flows, APIs, and reusable integration services in enterprise environments is strongly preferred

Experience integrating enterprise applications, including CRM, ERP, asset management, training management, document management, and regulatory/compliance systems

Strong SQL skills and knowledge of fault-tolerant integration patterns, including retries, dead-letter queues (DLQ), monitoring, and data consistency approaches

Background screening is required as part of the onboarding process. The type of screening required (criminal, credit, or other verifications) will vary based on the position and client requirements.

We use AI technology as part of our application review process to assist with screening and assessment. All applications are also reviewed by our recruitment team.

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