Software Development Engineer II

About the role

Join the Marketing AI Team to enable AI transformation across the marketing organization by building a foundational layer for products and tools. This is a cross-stack, cross-domain role for a generalist engineer who can turn vague problems into effective solutions.

The engineering team is based in Kraków and reports to the local Engineering Manager. The role follows a hybrid model, with office attendance expected at least 50% of the time each month.

You will

• Own problems end to end, from understanding partner needs through shipping and ensuring production reliability.
• Make autonomous decisions on architecture, trade-offs, and priorities, and support them with data.
• Work directly with business partners to translate unclear requests into finished products.
• Use AI tooling effectively in daily work while critically validating its output.
• Query, analyze, and interpret data to make evidence-based decisions.
• Develop into an engineer others want assigned to their projects.

You have

• At least 5 years of engineering experience.
• Proficiency in at least one backend language, preferably Go.
• Hands-on experience querying, wrangling, and interpreting data.
• Fluency and practical experience with AI and LLMs, along with a critical approach to their outputs.
• Independence to lead work autonomously and judgment to involve others when appropriate.
• A strong passion for security.

Bonus points

• Interest in Zig or Rust.

Compensation Details

The typical starting base salary range is zł 245,000–zł 275,000. Equity is part of the total compensation plan.

Benefits

• Equity in the company through RSUs.
• Employee Stock Purchase Plan (ESPP).
• 26 days of paid holiday plus additional company days off.
• Royalties (KUP).
• Hybrid working model with an office in Kraków city centre.
• Commute allowance.
• Health and dental coverage through LUX MED VIP for the employee and family.
• Life insurance.
• Travel insurance.
• Pluxee Lunch Card or Multisport Card.
• Education budget.
• Mental health program.
• Family planning program.
• Employee Pension Plan (PPK).

Hybrid work expectations

Employees are expected to work onsite Tuesday through Thursday each week. Additional onsite attendance may be required based on business needs, and hybrid-work expectations may change over time.