Senior Software Engineer, Meta

Meta Workspaces is a core product area at Smartly, helping advertisers manage, automate, and scale campaigns on Meta through Smartly. The team builds customer-facing experiences, automation capabilities, and integrations with the Meta Marketing API, enabling customers to access platform capabilities efficiently and operate at scale.

As a Senior Software Engineer, you will help design and evolve systems that power high-volume advertising workflows used by customers around the world. You will work across the full stack, own significant technical initiatives, and help shape the architecture of reliable, high-performance systems. You will collaborate closely with product managers, designers, and engineers to deliver features that directly impact how customers manage and automate their advertising operations.

What You Will Do Design, build, and maintain backend services and full-stack product capabilities at the core of Smartly's Meta Workspaces.

Build and maintain integrations with the Meta Marketing API, enabling customers to access new platform capabilities and manage advertising workflows through Smartly.

Develop and operate systems that process high volumes of advertising operations and data while maintaining strong reliability, performance, and scalability characteristics.

Own high-impact features from product discovery and API design through implementation, testing, rollout, and iteration.

Collaborate with product, design, infrastructure, data, and engineering teams to turn business needs into reliable technical solutions.

Improve the scalability, reliability, performance, and observability of services operating under real production load.

Design robust APIs, service boundaries, and integrations that support complex automation and workflow-driven products.

Explore practical ways to use AI-enabled tools to improve engineering workflows, developer productivity, and the quality of team delivery.

Mentor other engineers and help raise the bar for testing, monitoring,