Responsibilities:

Applied to both the process and the outcome of thinking out and specifying the overall structure, logical components, and the logical interrelationships of a computer, its operating system, a network, or other conception.

Defines the structure and relationship among applications, including the identification of re-usable components, quality level metrics, the organization and layering of software, and the determination of interfaces.

Responsibilities also include developing, implementing and managing at least one cross-platform application in a large and distributed environment, monitor the whole system, understand all interactions between components on a given level of abstraction, as well as to define limitations and requirements for source code.

Defines the interactions between application packages, databases and middleware systems.

General Skills:

Experience in the development and implementation of application architectures at the specified experience level

Extensive experience with at least two different computing platforms, operating systems, environments, database technologies, programming languages and communication protocols

Experience with middleware and gateways

Knowledge of performance considerations in different environments

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

Extensive experience in systems analysis and design in large systems environments

Experience in the use of development tools, Computer Aided Software Engineering ( C A S E ) tools, information retrieval packages, and other software tools such as project management software and business re-engineering software

Experience in the use of data and process modelling methodologies, techniques and tools, including a working knowledge of metadata structures, repository functions, and data dictionaries





Experience in developing enterprise architecture deliverables (e.g. models)

Awareness of emerging I⁢ trends and directions

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

Desirable Skills:

Knowledge and understanding of object-oriented analysis and design techniques

Experience in developing enterprise architecture deliverables (e.g. models) based on Ontario Government Enterprise Architecture methodologies, processes and practice

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

Experience designing detailed functional and technical requirements for recent and existing business solutions

Experience developing enterprise architecture deliverables (e.g. models and documentation)

Experience leading multi-tier application infrastructure design, documentation and configuration for medium or large corporate implementations

Experience designing, developing, implementing and maintaining large complex applications, workflow processes and dynamic forms

Experience Requirements
Technical Skills (40%)

Experience with Agile methodologies

Experience with onPrem and Cloud connections using Mulesoft or similar tools

Experience Cloud (Azure or AWS), Cyber Security, Enterprise and Solution Architecture, Java, Microsoft .Net,

Experience with SQL Server,



Oracle, Cloud Databases (Structured and Unstructured, SQL MI, Azure Blob, Cosmos DB etc.)

Experience with Rest APIs & Integrations, Web/Lite Apps

Experience (40%)

Experience with cloud platforms such as Azure, Dynamics 365, Power Platform

Experience developing application models and designs

Experience with c custom .Web API development, ASP.NET .Net Core, Entity Framework, Azure SQL, DevOps, CI/CD Pipelines etc.

Experience with Agile methodologies including using kanban/task boards

Experience with large government applications

Communication Skills (20%)

Strong communication skills to prepare documentation, including but not limited to; reports, reviews, assessments

Ability to present ideas and suggestions clearly and effectively and in a user friendly manner; maintain a high level of customer service to both internal and external clients

Ability to communicate designs and development in clear and understandable manner

Supplier Comments
Closing Date/Time: 2026-08-07, 12:00 p.m. EST

Max submission: 1 (one)

5 days onsite

Must Have:

Experience with onPrem and Cloud connections using Mulesoft or similar tools

Experience Cloud (Azure or AWS), Cyber Security, Enterprise and Solution Architecture, Java, Microsoft .Net,

Experience with SQL Server, Oracle, Cloud Databases (Structured and Unstructured, SQL MI, Azure Blob, Cosmos DB etc.)

Experience with Rest APIs & Integrations, Web/Lite Apps

Experience with cloud platforms such as Azure, Dynamics 365, Power Platform

Experience developing application models and designs

Experience with c custom .Web API development, ASP.NET .Net Core, Entity Framework, Azure SQL, DevOps, CI/CD Pipelines etc.

Nice to have:

Prior OPS/public sector exp.

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📌 Applications ArchitectGovernment Services Integration Cluster (Ontario)
🏢 Softline™ Technology
📍 Ontario