Application Developer III

Toronto, ON
Hybrid
Posted Oct 17, 2026
1 position

$67–$79 / hour

Opens LinkedIn

Employment type: Full-time
Experience level: Senior · 5+ years
Minimum education: Bachelor’s degree
Posting language: English
Working hours: 40 hours per week
Office presence: 2 days per week
Seniority: Mid-Senior level

Job summary

Design, develop, deploy, and support enterprise applications, APIs, cloud-native solutions, and data platforms, while troubleshooting production issues and modernizing applications. Build and automate CI/CD pipelines and infrastructure, strengthen security and reliability, and collaborate with technical and business stakeholders on scalable platform capabilities.

Job details

Location: Toronto, Waterloo, ON – Hybrid (onsite 2 days per week (3 days optional) Pay Rate: $67.02/hr - $79.11/hr Contract Length: 12 months with possibility for extension We at Raise are hiring an Application Developer III for one of our top clients. After establishing themselves as an industry leader, they’re now expanding their team to meet rising demand. We’re hiring right now; if you’re interested, apply below for your chance to join a great place to work. Responsibilities Software Development & Engineering: Design, develop, test, deploy, and support applications, APIs, and cloud-native solutions. Participate in application modernization, code reviews, testing, and production support activities. Troubleshoot complex application and integration issues and implement sustainable solutions. Cloud Engineering & DevOps Build and maintain CI/CD pipelines, Infrastructure as Code, and deployment automation frameworks. Automate infrastructure provisioning, application deployments, monitoring, and operational processes. Improve platform reliability, scalability, security, and operational efficiency through automation and DevOps practices. Data Platform & Analytics Support and enhance modern data and analytics platforms, including Snowflake and related technologies. Collaborate with data engineers to support data ingestion, transformation, orchestration, and consumption patterns. Assist with data platform administration, monitoring, troubleshooting, and performance optimization activities. Security, Governance & Operations Implement security, access management, monitoring, and governance controls across applications and platforms. Participate in incident management, root cause analysis, vulnerability remediation, and operational support activities. Ensure solutions comply with enterprise architecture, security, and governance standards. Collaboration & Technical Leadership Partner with architects, product owners, technical program managers, engineers, and business stakeholders. Contribute to engineering best practices, reusable solutions, and continuous improvement initiatives. Collaborate with enterprise technology teams to develop scalable and shared platform capabilities. Critical Skills / Must-Haves 5+ years of experience in software development, cloud engineering, DevOps, or data engineering. 3+ years of hands-on development experience using: C# .NET / .NET Core Python SQL Blazor or similar web application frameworks. Proven experience designing, developing, deploying, and supporting enterprise applications and APIs in production environments. Strong understanding of software engineering principles, application architecture, and cloud-native development patterns. Hands-on experience building and maintaining CI/CD pipelines using Azure DevOps, Azure Pipelines, GitHub Actions, or similar tools. Experience working with AWS services, including: EC2 S3 RDS EKS IAM CloudWatch. Experience with Docker and Kubernetes/containerized application deployments. Familiarity with Snowflake or comparable cloud-based data and analytics platforms. Required Soft Skills Strong analytical thinking and problem-solving skills. Experience supporting and troubleshooting applications in production environments. Strong understanding of modern software development practices and SDLC methodologies. Excellent verbal and written communication skills. Ability to gather requirements and ask thoughtful discovery questions before proposing solutions. Strong stakeholder engagement and collaboration abilities. Ability to manage multiple priorities and projects simultaneously. Proactive, curious, and self-motivated approach to continuous improvement. Comfortable sharing opinions, providing recommendations, and participating in technical discussions. Nice-to-Haves AI engineering, AI application development, or intelligent automation experience. Candidates who have contributed to AI-enabled solutions will be highly regarded. [Strategy C...I (2).docx | Word] Experience supporting self-service analytics, data products, or data marketplace initiatives. Experience with Azure DevOps, GitHub Actions, Docker, Kubernetes, and modern platform engineering tools. Experience working within financial services, insurance, asset management, or other regulated industries. Working knowledge of PostgreSQL or other relational database technologies. Familiarity with Power BI, Tableau, and modern analytics technologies. Exposure to DevSecOps tools such as Snyk, Checkmarx, or similar security technologies. Experience with mentoring developers or providing technical leadership within agile teams. Education Bachelor's degree in Computer Science, Engineering, Information Technology, or a related discipline preferred. Equivalent combinations of education, engineering-focused training, and relevant industry experience will also be considered. Looking for meaningful work? We can help! Raise is an established hiring firm with over 65 years of experience. We believe strongly in making the world a better place through work, which is why we’re a certified B Corporation and donate 10% of our profits to charity. We strive to build teams that reflect the diversity of the communities we work in. We encourage all qualified applicants to apply, including people from traditionally underrepresented groups such as women, visible minorities, Indigenous peoples, people identifying as LGBTQ2SI, veterans, and people with visible/nonvisible disabilities. We have a dedicated webpage for accommodations where you can learn more about what we offer and request accommodation: https://raise.jobs/accommodations/ In order to submit candidates for roles, our clients will sometimes require personal information to confirm the identity of applicants and their legal status to work. Raise will never ask you for personal or banking information unless you have been selected for a job. If you are ever unsure about the legitimacy of this or another job posting by Raise (or have any other questions), please contact us at +1 800-567-9675 or hello@raiserecruiting.com #FIN24

What you’ll do

Requirements

Requires 5+ years of experience in software development, cloud engineering, DevOps, or data engineering, including 3+ years of hands-on experience with C# .NET/.NET Core, Python, SQL, and Blazor or a similar framework. Candidates should have production application and API experience, CI/CD and AWS experience, Docker and Kubernetes knowledge, and familiarity with Snowflake or a comparable analytics platform.