Responsibilities

- Required to translate technical systems specifications into working, tested applications. This includes: o developing detailed programming specifications o writing and/or generating code o compiling data-driven programs, maintaining, and conducting unit tests. o Analyzes, designs, develops, codes and implements programs in one or more programming languages, for Web and Rich Internet Applications o Supports applications with an understanding of system integration, test planning, scripting, and troubleshooting o Designs and develops REST API platform (e.g., with using Apigee/APIM) o Converts web services from SOAP to REST or vice-versa

- Resolves and troubleshoots technical problems which arise during the use and operation of software packages, including technical assistance in implementation, conversion and migrations.

General Skills
- Experience in programming and analysis; specialized software package support at the specified experience level

- Ability to collaborate with IT Professionals throughout the Software Development Life Cycle Experience in structured methodologies for the development, design, implementation and maintenance of applications

- Experience in design, code, test, debug and document applications

- Experience in the use of object and/or third generation language development tools

- Experience in one or more programming languages

- Experience in application design, latest design patters, deployment and troubleshooting

- Experience with relational and hierarchical database technologies

- Experience in the use of information retrieval packages using query languages

- Experience with one or more communications protocols

- Experience in structured methodologies for the design, development, implementation and maintenance of applications

- Experience eliciting and documenting information from diverse business area stakeholders and subject matter experts

- Excellent analytical, problem-solving and decision-making skills; verbal and written communication skills; interpersonal and negotiation skills
- A team player with a track record for meeting deadlines API Skills

- Experience with Web Technologies (DHTML, AJAX, etc.)

- Experience with Security frameworks (e.g., JWT, OATH2)

- Experience in API layer like security,



custom analytics, throttling, caching, logging, monetization, request and response modifications etc. using Apigee

- Experience in creating REST API documentation using Swagger and YAML or similar tools desirable

- Experience with Integration frameworks (e.g., Mule, Camel) desirable

Desirable Skills

- Knowledge and experience with programming Internet-ready applications

- Knowledge and experience in rapid application development (RAD) methodologies

- Knowledge and understanding of Information Management principles, concepts, policies and practices

- Experience with middleware and gateways

- Experience reviewing, analyzing, and modifying product installation scripts including encoding, testing, debugging

- Ability to provide post-implementation support and resolve any post-implementation technical issues

- Experience conducting design walkthrough sessions with project team

- Knowledge and understanding of Accessibility for Ontarians with Disability Act (AODA) and related regulations and standards

- Ability to provide user and system documentation as required

Requirements

Experience and Skill Set Requirements
- Core Skills and Experience (40%)

- 5+ years of hands-on experience in API development, integration design, and implementation in complex enterprise environments

- Proven experience delivering solutions using platforms such as IBM API Connect, IBM App Connect Enterprise (ACE), MuleSoft, or Azure API Management (APIM)

- Robust understanding of RESTful API design, event-driven architecture, and microservices

- Demonstrated ability to integrate with enterprise platforms such as Microsoft SharePoint, Microsoft Dynamics CRM, Siebel, and Curam

- Experience with integration between APIs and enterprise systems (e.g., databases, CRMs, ERPs)

- Demonstrated experience with API lifecycle management, including versioning, testing, deployment,



and monitoring

- Familiarity with cloud platforms, DevOps, and CI/CD practices for API deployment

- Technical Skills and Experience (35%)

- Solid knowledge of API security best practices, including OAuth 2.0, JWT, API keys, and TLS

- Experience implementing API gateway policies (rate limiting, throttling, transformation, logging)

- Strong knowledge of integration patterns, such as synchronous/asynchronous messaging, pub/sub, and message queues

- Deep understanding of OpenAPI (Swagger) specifications and API documentation standards

- Hands-on experience with middleware, ESB, and enterprise integration patterns

- Proven ability to integrate APIs with SharePoint document libraries and workflows, CRM systems, and case management platforms

- Familiarity with containerization technologies (e.g., Docker) and orchestration tools (e.g., Kubernetes) is an asset

- Proficient with monitoring and troubleshooting tools for APIs and integrations

- Ability to troubleshoot integration errors and performance issues across platforms

- Communication and Documentation Skills (20%)

- Excellent written and verbal communication skills for both technical and non-technical audiences

- Ability to document APIs, integration workflows, and technical specifications clearly and thoroughly

- Experience collaborating with cross-functional teams including business analysts, QA, developers, and product owners

- Skilled in facilitating technical discussions and providing knowledge transfer to internal staff

- Strong ability to present ideas, lead technical walkthroughs, and produce clear status updates

- Public sector Experience (5%)

- Experience with OPS IT project and architectural governance

- Knowledge of OPS Digital , accessibility, and cybersecurity standards

Must Have

- 10+ years of experience as a designer and developer in the large-scale multi-client web applications

- 10+ year of hands-on working experience of Java development with Oracle or SQL database

- 5+ years of hands-on experience of RestAPI, RESTful WebServices

- Knowledge of security gateways and protocols (JWT, Oauth2.0, SSL Certificates)

- Solid Understanding of Agile methodologies

📌 Software Developer - API - Senior (Toronto)
🏢 Maarut
📍 Toronto