Senior Full Stack Software Developer

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 Senior Full Stack Software Developer to join our client in support of an existing vacancy. Contract Period: 6 months Pay Rate: Starting form $82 per hour Location: Toronto, ON Location Type: Hybrid Business Hours: Monday-Friday, Core business hours Job Responsibilities: Provides subject matter expertise and technical guidance to project and product teams Delivers the best user experience possible and is jointly accountable for the quality of the products and services that they deliver for the customers Provides mentoring specific Software Development I and potentially Software Engineer I to discuss specific engineering practices and problems that may arise during day-to-day work Provides context and perspective to Software Development I and Software Engineer I regarding engineering design decisions as well as business requirements that influence implementation details Shares new trends and techniques via various forums, like chapters Develop supporting and configuration documentation and provides guidance in delivering technical documentation Provides input and expertise to QA team on application testing Provides work estimates for their own development tasks and verifies work estimates of others Performs code reviews and walkthroughs of system design and developed code Participates in and contributes to requirement definition working sessions, specification development and solution design Develop applications to specifications within the required timeframe and budget Identifies risks and escalates to project/product leadership on a timely basis Pinpoints strengths and weaknesses of various design alternatives and selects or recommends appropriate solutions Proactively suggests alternative methods or resources for getting work done when obstacles arise Reviews systems for completion and system performance objectives Recommend changes across the engineering practices to improve the team's cycle time as well as lead time for the team's product backlog Supports the change in the adoption of new engineering practices Independently engages and actively participates in project-related discussions with product management teams to recommend product features and changes to product features to improve the user experience, operation and maintainability of the product Participates in development of engineering plans and systems specifications with Lead Engineers Collaborate with project members to ensure alignment of practices, patterns, and solutions Ensuring work aligns to broader roadmaps and systems strategies Stays abreast of evolving technology, architecture, and design, patterns, practices, and platforms Make decisions where results have substantial impact across the organization requiring sophisticated solutions and long-term correction Occasionally has cross-portfolio and external stakeholder interactions Experience & Qualification Requirements: 8 – 10 years of relevant and extensive technical experience developing software solutions 8+ years of experience in .NET development, preferably in healthcare or regulated industries Strong understanding of Microservices, RESTful APIs, and distributed systems Hands-on experience working with digital Marketing (Campaigns, Email, Sms, Chatbots) Strong on managing and designing API's using Azure APIM Proficiency in React.js, JavaScript/TypeScript, and front-end best practices Proficiency in managing and designing Complex multistage Azure DevOps pipelines Experience with Azure cloud services, including Azure App Container, Azure SQL, Blob Storage, Key Vault, Azure APIM, Azure Service Bus Experience with developing and managing .NET-based message producers and consumers using the Azure Service Bus SDK Experience with using and developing and maintaining monitoring tools in Azure (Application insights, Log Analytics Etc.) Knowledge and understanding of Object-Oriented Analysis and Design, and Relational Database Analysis & Design (OOD/OOP) Hands-on experience with Azure Service Bus or similar messaging platforms Familiarity with healthcare data standards (e.g., HL7, FHIR) is a plus Hands-on experience with CRM is a plus Microsoft certifications in Azure or .NET technologies is a plus Knowledge of security and compliance in healthcare applications Provide support for production systems, ensuring high availability, timely incident resolution, and proactive monitoring to maintain service continuity and performance In-depth knowledge of software development and all aspects of the Software Development Life Cycle (SDLC) In-depth knowledge of distributed system solution development and experience in agile development Subject matter expert of relevant software development tool and framework Knowledge of software security principles Knowledge of quality assurance testing and risk assessment Knowledge of privacy legislation, regulations (specifically the Protection of Personal Health Information Act, Ontario 2004), policies, procedures, guidelines, and communication Protection of confidential information Knowledge of relational database development techniques Knowledge of system administration and networking (i.e., Windows Server, Linux, IP, firewall) React 18/ HTML 5 / CSS ASP.NET Core / Minimal API’s / LINQ (.NET 8+) Azure APIM Azure Service Bus Azure Containers Apps/Jobs How to Apply: If you are a motivated professional looking to contribute to a leading team, please submit your resume outlining your qualifications and experience relevant to this role. Robertson & the clients we represent, value diversity and are committed to creating an inclusive workplace. We invite all qualified individuals to apply. 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. Robertson & the clients we represent are equal opportunity employers, committed to diversity and inclusion. Robertson is a certified diverse supplier and actively seeks to foster a representative and inclusive workforce. We welcome applications from all qualified individuals, regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, Aboriginal status, or any other legally protected factors. We champion building a diverse and inclusive environment.

Provide technical guidance and subject matter expertise to project teams while delivering high-quality user experiences. Develop applications to specifications, perform code reviews, and mentor junior software engineers on engineering practices.

Requires 8-10 years of technical experience with a strong focus on .NET development and Azure cloud services. Proficiency in React.js and experience with distributed systems and messaging platforms like Azure Service Bus are essential.

• Microsoft AzurePreferred
• HTMLPreferred
• SQLPreferred
• CSSPreferred
• JavaScriptPreferred
• AgilePreferred
• TypeScriptPreferred
• .NETPreferred

Identified from the job description. Confirm important requirements above.

• Full Stack Development
• .NET
• Azure
• React.js
• TypeScript
• Microservices
• RESTful APIs
• Azure APIM
• Azure Service Bus
• Azure DevOps
• SQL
• JavaScript
• HTML5
• CSS
• SDLC
• Agile

• Software
• Technology
• Engineering
• Finance & Accounting
• Healthcare

Minimum experience

10+ years

Apply by

Mar 4, 2027

Posting language

English

Working hours

40 hours per week

Seniority

Mid-Senior level

Application method

Direct apply is available