---
title: 'Senior Data Software Engineer at ActiveCampaign'
canonical: 'https://feeny.ai/job/senior-data-software-engineer-activecampaign-krakow-ax9azfn2fp23'
type: 'job'
last_seen: '2026-09-08'
---

# Senior Data Software Engineer at ActiveCampaign

- **Company:** ActiveCampaign
- **Location:** Krakow, Poland
- **Compensation:** PLN 224k–PLN 336k
- **Employment:** full-time
- **Work type:** hybrid
- **Posted:** 2026-06-15
- **Last confirmed live:** 2026-09-08
- **Apply:** https://jobs.lever.co/activecampaign/579b67f3-f81e-4c38-a142-d6c6db28f8c9

## Job description

What your day could consist of:

- Architect and Build Pipelines by designing, developing, and maintaining high-throughput data pipelines that seamlessly transform data across our ecosystem
- Execute Data Modeling and Schema Design, utilizing DDL and DML operations to optimize data structures for both performance and long-term scalability
- Champion Engineering Excellence by implementing automated testing, CI/CD pipelines, and Infrastructure as Code (Terraform) to ensure system health and reliability.
- Collaborate Cross-Functionally with Data Science and AI teams to engineer feature stores and automated MLOps pipelines, moving cutting-edge research into live production environments
- Drive System Monitoring and health checks, ensuring our containerized and orchestrated environments (Kubernetes, Docker, Airflow) run at peak efficiency.
- Act as a Technical Advisor to stakeholders, translating complex data architectures into clear, non-technical conversations that guide business decisions

Technical environment:

- Databases: MySQL, Amazon Aurora, Amazon RDS, PostgreSQL
- ata Storage and Analytics: AWS S3, Apache Iceberg, Snowflake, Apache Druid, Looker
- Data Processing and Transformation: Apache Spark, DBT
- Languages: Python (primary)
- Infrastructure as Code: Terraform
- Containerization and Orchestration: Kubernetes, Docker, Airflow

The Ideal Candidate Will Bring:

- 5+ years of professional software engineering experience, with a proven track record of building and maintaining production-grade data systems.
- Deep Data Architecture expertise, with the ability to design modern data stack components and schemas that balance immediate performance with future growth.
- Proficiency in Infrastructure as Code, specifically using Terraform to manage and deploy your own infrastructure.
- A high level of software rigor, including a strong background in automated testing, CI/CD, and general software engineering best practices
- Expert-level SQL skills (particularly MySQL), with a focus on optimizing complex queries for maximum performance.
- Experience in a modern technical environment, ideally having worked with Python, AWS (S3, Aurora, RDS), Snowflake, Apache Spark, and DBT
- Exceptional communication skills, with the talent to distill complex technical concepts into clear, actionable insights for both technical and non-technical peers

This is an exciting time to join ActiveCampaign as we build out our new office in Poland. You will be a large part of developing our office culture in this new Krakow hub location.

About ActiveCampaign: ActiveCampaign is the autonomous marketing platform for people at the heart of the action. It empowers teams to automate their campaigns with AI agents that imagine, activate, and validate–freeing them from step-by-step workflows and unlocking limitless ways to orchestrate their marketing.

With AI, goal-based automation, and 1,000+ app integrations, agencies, marketers, and owners can build cross-channel campaigns in minutes–fine-tuned with billions of data points to drive real results for their unique business.

ActiveCampaign is the trusted choice to help businesses unlock a new world of boundless opportunities–where ideas become impact and potential turns into real results.

As a global multicultural company, we are proud of our inclusive culture which embraces diverse voices, backgrounds, and perspectives. We don’t just celebrate our differences, we believe our diversity is what empowers our innovation and success. You can find out more about our DEI initiatives here.

Perks and Benefits: At ActiveCampaign, we prioritize employees’ well-being and professional growth by cultivating a culture centered on collaboration and innovation. When you join our team, you’ll not only have the opportunity to make a significant impact, but also enjoy a range of benefits tailored to support your personal and career development.

Here are some of the benefits we offer: -Comprehensive Health & Wellness: Top-tier benefits package that includes medical and dental benefits paid 100% by ActiveCampaign for you and 50% for your dependents, and reimbursements on vision expenses. In addition, employees receive complimentary access to telehealth services, and a free subscription to Calm. -Growth & Development: Access to LinkedIn Learning, professional development programs, and career growth opportunities in a fast-growing organization. -Generous Paid Time Off: Recharge and take the time you need to maintain work-life balance. -Total Rewards: Pension scheme with matching up to 1.5% of your contribution, MultiSport Plus card to support your active lifestyle, home office stipend to cover your commuter or work from home expenses, and a four-week paid sabbatical with bonus after five years. -Collaborative Culture: Work alongside brilliant, passionate colleagues in an environment that values innovation, teamwork, and mutual support.

ActiveCampaign is an equal opportunity employer. We recruit, hire, pay, grow, and promote no matter of gender, race, ethnicity, sexual orientation, marital status, political opinion, national origin, social origin, parentage, workers union membership, economic status, religion, age,  health condition, disability or any other grounds protected by law.

Our Employee Resource Groups (ERGs) strive to foster a diverse inclusive environment by supporting each other, building a strong sense of belonging, and creating opportunities for mentorship and professional growth for their members.

## About ActiveCampaign

## Company Overview
- **One-liner**: ActiveCampaign is an AI-first autonomous marketing automation platform that enables businesses to create personalized, cross-channel customer experiences.
- **Entity Type**: Private (Series C)
- **Headquarters**: Chicago, Illinois, United States
- **Founded**: 2003
- **Founders**: Jason VandeBoom

## Core Business
- **Primary industry/industries**: Marketing Technology (MarTech), SaaS, Customer Experience Automation
- **Target customers**: Small to medium-sized businesses (SMBs), entrepreneurs, agencies, and enterprise organizations in 170+ countries
- **Mission or purpose statement**: To help businesses get more out of their marketing and sales campaigns by automating tedious processes and delivering more engaging interactions across the customer journey.

## Products & Services
- **ActiveCampaign Platform**: An AI-first autonomous marketing platform that orchestrates AI agents to handle email, SMS, WhatsApp, and social media campaigns. It includes built-in CRM, powerful automation workflows, and predictive analytics.
- **Active Intelligence**: An AI layer that analyzes audience data and recommends personalized strategies, generates on-brand content, and optimizes campaigns automatically.
- **CRM & Sales Engagement**: A built-in CRM with optional add-ons (Pipelines, Pipelines & Sales Engagement) for sales automation and pipeline management.
- **Integrations**: Connects with 1,000+ apps across CRM, ecommerce, social media, and analytics.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed
- **Key Metric**: Annual Revenue of $198M (latest estimate) / Total Funding of $360M
- **Notable Investors/Partners**: Tiger Global Management (led Series C), Susquehanna Growth Equity (led Series B), Silversmith Capital Partners (led Series A)
- **Growth Signals**:
  - 180,000+ customers globally
  - 120+ billion experiences orchestrated in 2025
  - 4 billion automated interactions every week on average
  - Grew from 30 to 1,000+ employees in three years
  - Doubled Annual Recurring Revenue year-over-year during its hypergrowth phase
  - 88% of customers say ActiveCampaign delivers value faster than competitors
  - 14,500+ positive customer reviews across aggregator platforms

## Competitive Advantages
- **AI-first autonomous platform**: Active Intelligence 3.0 (Wavelength) provides goal-aware automations and AI agents that work across channels without heavy lifting.
- **Proven scale and reliability**: Billions of data points and interactions processed weekly provide a robust, data-driven foundation.
- **Customer-centric focus**: High customer satisfaction (88% say it delivers value faster) and a massive library of pre-built automation recipes.
- **Multi-channel orchestration**: Seamlessly coordinates email, SMS, WhatsApp, and social media in a single platform.

## Strategic Focus
- **AI and automation leadership**: Continued investment in autonomous AI features to reduce manual work for marketers.
- **Global expansion**: Offices across Latin America, Europe, and APAC, with a workforce distributed across 20 countries.
- **Product innovation**: Enhancing the platform with new channels (e.g., WhatsApp), deeper integrations, and more intelligent analytics.
- **Scaling the team**: Hiring across engineering, product, sales, and marketing roles to support continued growth.

## Why Work Here
- **Culture & Flexibility**: ActiveCampaign follows a hybrid work model with hubs in Chicago, São Paulo, Heredia, Ireland, Krakow, and Mexico. Some teams have specific in-office expectations, but flexibility is offered when needed.
- **Perks & Benefits**:
  - Competitive compensation with regular salary reviews and equity for all employees upon hire
  - Comprehensive health benefits, mental health support (Calm app, telemedicine, Employee Assistance Programs)
  - Generous retirement programs with company matching
  - Family-focused support: Employee Resource Groups for parents, generous leave policies
  - Professional development: Full access to LinkedIn Learning, career development discussions
  - Quarterly stipend for fully remote team members
  - Mac computer and modern apps provided
  - Daily lunch perks, snacks, and transit benefits at offices
  - Donation matching and 3 days of Volunteer Time Off per year
  - Day off for local elections
- **Engineering Culture**: Emphasis on building a powerful, scalable platform. Open roles include Staff Software Engineer, Data Software Engineer, and Software Engineer, Agent Development — indicating a strong focus on AI and data engineering.
- **Global Team**: 800+ team members across 20 countries, providing a diverse and international work environment.

## Sources
1. [ActiveCampaign About Page](https://www.activecampaign.com/about)
2. [ActiveCampaign Careers Page](https://www.activecampaign.com/careers)
3. [ActiveCampaign Home Page](https://www.activecampaign.com/)
4. [ActiveCampaign LinkedIn](https://www.linkedin.com/company/activecampaign)
5. [ActiveCampaign Jobs on Lever](https://jobs.lever.co/activecampaign)

## Other roles at ActiveCampaign

- [Account Executive - Trilingual](https://feeny.ai/job/account-executive-trilingual-activecampaign-sao-paulo-1gg6yjbgf0ed) — São Paulo, Brazil
- [Manager, Customer Experience - Overnight](https://feeny.ai/job/manager-customer-experience-overnight-activecampaign-heredia-17gsgcxkp5x8) — Heredia, Costa Rica
- [Senior AI Engineer](https://feeny.ai/job/senior-ai-engineer-activecampaign-united-states-j3537kxantpy) — United States
- [Principal Product Manager](https://feeny.ai/job/principal-product-manager-activecampaign-united-states-hec1rdqedgz3) — United States
- [Director of Product Marketing](https://feeny.ai/job/director-of-product-marketing-activecampaign-united-states-dqgg0rar3h3j) — United States
- [Account Executive 2](https://feeny.ai/job/account-executive-2-activecampaign-chicago-ja39svh7gxta) — Chicago, IL
- [Data Software Engineer](https://feeny.ai/job/data-software-engineer-activecampaign-krakow-ba2zsjj881zf) — Krakow, Poland
- [Software Engineer, Agent Development](https://feeny.ai/job/software-engineer-agent-development-activecampaign-krakow-mmqsezb39ngy) — Krakow, Poland
- [Staff Software Engineer](https://feeny.ai/job/staff-software-engineer-activecampaign-krakow-8bez288qwp5c) — Krakow, Poland
- [Growth Sales Representative](https://feeny.ai/job/growth-sales-representative-activecampaign-chicago-p32xxhb0wt3e) — Chicago, IL