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Software Engineer, Agent Development

  • Full Time
  • Krakow
  • QR code — scan to open this job listing on your phone

Activecampaign at a glance

SEC filings mentioning "Activecampaign": 32search EDGAR

Activecampaign

ActiveCampaign is seeking a Software Engineer to join our Kraków Hub and build production-ready AI agents for autonomous marketing. Our platform empowers businesses to automate their customer engagement — and we are now extending that with intelligent, agentic workflows that can reason, act, and adapt on behalf of our customers. Our first wave of agents is already in production. This role will drive the expansion, building the next generation of autonomous experiences across the full breadth of the platform.
 
You ‘ll work at the intersection of solid software engineering and applied AI — designing, building, evaluating, and operating agents that run at scale in a production marketing automation platform. This means engineering rigor comes first: agents need to be reliable, observable, performant, and safe before they are clever.
 
Our Kraków Hub houses multiple engineering teams — Forms, Integrations, Ecommerce, Agency, CRM, Mobile, CampaignsUI, and Content — working across different product pillars with a shared focus on building agentic workflows into all core functionalities across the platform. You will collaborate closely with these teams, understanding their domains and building agents that integrate seamlessly into the broader system,
 
This is not a pure research or ML role. We need engineers who can build — end to end — from prompt design through backend orchestration to frontend integration, and who can ship, measure, and iterate fast. Our environment moves quickly — we value high ownership, tight feedback loops, and close cross-functional collaboration. If you thrive in a hands-on, high-pace setting where you build, ship, and iterate rapidly, this role is for you.

To apply for this job please visit jobs.lever.co.

Working in Krakow

Weather right now in Krakow: checking… · Local time: · Air quality: · Daylight: · UV index: · Wind:

Kraków, officially the Royal Capital City of Kraków, is the second-largest and one of the oldest cities in Poland. Situated on the Vistula River in Lesser Poland Voivodeship, the city has a population of 804,237 (2023), with 1,428,363 people living in the Kraków metropolitan area. Kraków was the official capital of Poland until 1596 and has traditionally been one of the leading centres of Polish academic, cultural, and artistic life. Its Old Town was declared a UNESCO World Heritage Site in 1978, one of the world's first sites granted the status.

Lesser Poland Voivodeship is a voivodeship in southern Poland. It has an area of 15,108 square kilometres (5,833 sq mi), and a population of 3,404,863 (2019). Its capital and largest city is Kraków.

🇵🇱 Relocation safety for Poland: Very Safevia Warnely, CC BY 4.0

National unemployment rate in Poland: 3.0%via World Bank

  • Elevation 198m (650 ft)

Source: Wikipedia (state)

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