Senior Application Developer

MatchBox Consulting Group; Calgary; On-site; CAD 110,000 - 140,000; Part time

Job summary

MatchBox Consulting Group is seeking a Senior Application Developer for an energy client to build enterprise-scale automation platforms that manage network infrastructure across IT and OT environments.

This contract runs through Oct 1, 2027 with a 3-day-per-week onsite schedule in Calgary, offering opportunities to lead automation tooling, APIs, and workflow integrations using TypeScript, React, Python, AWS, and CI/CD.

Qualifications

• 5+ years of professional software development experience.
• Proficiency in TypeScript, React, and Python.
• Experience with AWS, CI/CD, and CloudFormation.
• Experience building automation tools, backend services, or workflow-based systems.

Responsibilities

• Design, develop, and maintain automation solutions for firmware upgrades and network lifecycle management.
• Collaborate with network SMEs to translate processes into reliable automation workflows.
• Develop end-to-end automation including pre-upgrade validation, execution, verification, and rollback.
• Build user-facing tools and APIs to support operator-driven workflows.
• Implement audit, logging, and error-handling for transparency and compliance.
• Integrate automation with monitoring, inventory, and service management systems.
• Leverage AI-assisted tooling to accelerate delivery.
• Contribute to reusable frameworks and automation patterns.

Skills

Automation tooling

Backend services

Workflow systems

APIs & scripting

Tools

AWS Cloud Services

CI/CD

CloudFormation

Job description

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 management
• Collaborate with network SMEs to translate operational processes into reliable, repeatable automation workflows
• Develop end-to-end automation including pre-upgrade validation, execution, verification, and rollback mechanisms
• Build user-facing tools and APIs to support operator-driven workflows
• Implement audit, logging, and error-handling capabilities to support operational transparency and compliance
• Integrate automation solutions with enterprise platforms such as monitoring, inventory, and service management systems
• Leverage modern development practices, including AI-assisted tooling, to accelerate delivery
• Contribute to reusable frameworks and automation patterns

Must Have

• 5+ years of professional software development experience
• Strong proficiency in Typescript, UI Frameworks (ie: React), Python
• Strong proficiency in AWS Cloud Services, CI/CD and Cloudformation or other infrastructure as code platforms.
• Experience developing automation tools, backend services, or workflow-based systems
• Experience working with APIs, scripting, and system integrations

Preferred

• Experience in infrastructure, network, or systems environments
• Familiarity with automation or orchestration frameworks
• Experience working in operational or regulated environments
• Exposure to AI-assisted development tools or methodologies

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