Senior Application Developer

Our energy client is looking for a Senior Application Developer to support the development of enterprise-scale automation platforms used to manage the lifecycle of network infrastructure across both IT and Operational Technology (OT) environments. TCJP00022624 Initial contract goes until Oct 1, 2027 with chances of extension. 3 days/week onsite in Calgary. Description This role will focus on building tools that support firmware upgrades, configuration management, and operational workflows for technologies such as Cisco routers and switches, Versa SD-WAN appliances, and cellular modem platforms. The successful candidate will work closely with experienced Network Subject Matter Experts (SMEs) and leverage AI-assisted development practices to deliver high-quality, scalable solutions that improve reliability, security, and operational efficiency. Manage very complex or multiple projects and is considered a SME and has the ability to influence others. Oversees projects and ensures alignment with business goals. Leads a work group or project team. Develop and document software based on a defined set of design and performance requirements Adhere to processes defined by the Technical Lead and Solution Architect Provide estimates of work effort Proactively provide ideas to improve proposed solutions Actively participate in application design, database design, schema layout and data loading Actively participate in code walkthroughs/inspections as per the software development process and Quality Management Plan Prepare sample data and unit test plans Troubleshoot and corrects complex bugs or issues (including performance issues) Develop and execute unit and integration tests as per the project plan Assist in the set up and execution of demonstrations as required Align all work effort with the project schedule/work plan Key Accountabilities Design, develop, and maintain automation solutions supporting firmware upgrades and network lifecycle managementCollaborate with network SMEs to translate operational processes into reliable, repeatable automation workflowsDevelop end-to-end automation including pre-upgrade validation, execution, verification, and rollback mechanismsBuild user-facing tools and APIs to support operator-driven workflowsImplement audit, logging, and error-handling capabilities to support operational transparency and complianceIntegrate automation solutions with enterprise platforms such as monitoring, inventory, and service management systemsLeverage modern development practices, including AI-assisted tooling, to accelerate deliveryContribute to reusable frameworks and automation patterns Must Have 5+ years of professional software development experienceStrong proficiency in Typescript, UI Frameworks (ie: React), PythonStrong proficiency in AWS Cloud Services, CI/CD and Cloudformation or other infrastructure as code platforms.Experience developing automation tools, backend services, or workflow-based systemsExperience working with APIs, scripting, and system integrations Preferred Experience in infrastructure, network, or systems environmentsFamiliarity with automation or orchestration frameworksExperience working in operational or regulated environmentsExposure to AI-assisted development tools or methodologies For more current job opportunities, Follow MatchBox at linkedin.com/company/matchbox-recruitment/ _________________________ About MatchBox Headquartered in downtown Vancouver and serving clients nationally, MatchBox is one of the leading recruitment and solutions firms that specializes in the fields of IT & Technology, Engineering & Technical, Real Estate & Construction, and Accounting & Finance. We offer unrivaled expertise with our team's extensive experience in the recruitment and professional services industry. We are dedicated to building great connections and creating strong opportunities within the workforce and the labor market. Equal Opportunities MatchBox is committed to providing equal opportunities for all applicants. We welcome and encourage applications from people of all backgrounds, including members of minority groups such as racialized individuals, people with disabilities, LGBTQ+ individuals, and Indigenous peoples. It is a priority for us that all candidates are treated fairly and without discrimination. Our recruitment teams receive ongoing training on using objective criteria for evaluating candidates and other related topics to create an inclusive and welcoming environment for all. Work Permits Please note that we require all interested candidates to obtain the necessary work permits from the Government of Canada prior to submitting an application. This position is open exclusively to individuals residing in Canada and legally authorized to work in Canada. Applications not meeting these criteria will not be considered. Further Consideration We receive a high volume of applications and are only able to contact candidates who are selected for further consideration. Find out more at www.matchboxhr.com