Remote Senior Software Engineer

6 days ago

SaintEustache, Quebec, Canada Mediafly Full-time
Who we are:
At Mediafly, we help the world’s top revenue teams work smarter and achieve measurable impact. Our platform brings together sales enablement, content, and performance insights so sellers have the coaching, tools, and intelligence they need to succeed. By weaving value selling into every workflow, we empower teams to accelerate deal cycles, boost win rates, and prove ROI.

For you, that means joining a company where innovation meets purpose—where your work helps businesses deliver more meaningful buyer experiences and drives results that truly matter. You’ll be part of a collaborative, growth-focused team that values expertise, creativity, and human connection.


As a Senior Software Engineer, you’ll sit at the intersection of content, data, and real-world impact —building the integrations that connect it all. You’ll design and deliver integrations across CRM, DAM, and productivity platforms, bringing customer, asset, sales, and workflow data into a centralized system. The result? Features that help customers see how their content actually performs—tying engagement and usage directly to sales outcomes.


In this role, you’ll own the full lifecycle. From discovery and architecture through implementation and troubleshooting, you will be working across AWS-hosted services in C# and Go to deliver scalable, reliable, and observable integration solutions. You’ll tackle messy, cross-system challenges, partner closely with customers, and help shape how we build integrations that are not just functional, but genuinely insightful and impactful.


What You'll Do:




  • Lead the design, development, and delivery of integrations across CRM, DAM (Digital Asset Management), and other platforms into Mediafly systems.




  • Define and drive integration architecture, identifying reusable and extensible patterns while elevating engineering best practices around reliability, scalability, and observability




  • Translate complex, cross-system data into meaningful capabilities that connect content performance to sales outcomes




  • Partner closely with customers, professional services, and customer deployment teams to understand requirements, guide technical decisions, and ensure successful delivery.




  • Troubleshoot issues across distributed systems and multiple domains, identifying root causes and driving resolution.




  • Produce high-quality written deliverables including runbooks, technical guides, and configuration documentation.




  • Operate with rigor inside project management & operation tools: write clear specifications and scope, maintain accurate statuses, uphold component and project conventions, and ensure visibility for cross-functional stakeholders.




You’ll be successful in this role with (required):




  • 5+ years of software engineering experience with a focus on backend development




  • Fullstack development skills with strong experience with C# and/or Go.




  • AI assisted development mindset and experience leveraging tools like Claude, Codex, Co-pilot to accelerate research, requirements gathering, development, and testing.




  • Experience with AWS infrastructure (e.g., Lambda, S3, API Gateway, CloudWatch, IAM, ECS/EKS basics) to support integrations.