Helsinki, Uusimaa, Finland Hybrid Employment

Smartly is hiring a Senior Fullstack Engineer, Channel Expansion

Responsibilities

  • Own the design and implementation of new platform integrations end-to-end
  • Design and operate distributed, data-intensive systems and microservices at scale
  • Build automation systems that process large volumes of campaign and performance data
  • Develop and evolve client-facing APIs and backend services
  • Drive architectural decisions and contribute to long-term technical direction
  • Work across teams to align on shared patterns and unify channel behavior within the platform
  • Partner closely with product and design to shape solutions, not just implement them
  • Mentor other engineers and raise the bar for engineering quality and practices

Benefits

  • Equity options
  • Performance-based rewards
  • Competitive compensation
  • Career development opportunities
  • Healthcare packages
  • Mental health services
  • Paid holidays
  • Family leave
  • Flexible hybrid workplace
  • Option to work abroad for up to 30 days annually

Work Arrangement

Hybrid

Team

Structure: Cross-functional teams working on channel integrations; collaboration across product, design, and engineering teams.

Additional Information

  • Hybrid work model balancing office collaboration with remote work
  • Work from Helsinki office 3 days per week
  • Opportunity to work abroad for up to 30 days annually
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About company
Smartly

Smartly helps the world’s most ambitious brands launch faster, scale smarter, and deliver ads that don’t just show up—they show results. Not a media platform. Not a creative studio. Smartly is where creative and media finally stop pretending they don’t know each other.

Since 2013, Smartly has been building a better way to advertise—where insights, automation, and creativity work together from the start. The company believes in aligning strategy, creative, and media before campaigns launch, reinventing how advertising is done.

Smartly’s AI-powered platform enables teams to build smarter cross-channel ads in one-third the time. It synchronizes creative and media workflows, turning fragmented processes into fully aligned performance systems that drive better results.

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Job Details
Category fullstack
Posted an hour ago