Develop, maintain, and support backend services and APIs that power customer-facing websites and marketing platforms.
Assist with integrations between Marketing Operations systems (e.g., Marketo, Salesforce) to ensure reliable data flow and workflow automation.
Contribute to database design and maintenance to support marketing and customer data needs, with a focus on reliability and performance.
Build and maintain APIs and services that integrate with third-party platforms and internal tools.
Help optimize backend code and processes for performance, scalability, and stability.
Collaborate with front-end developers, designers, and marketing stakeholders to deliver high-quality digital experiences.
Troubleshoot and resolve backend issues, escalating complex problems when needed.
Write and maintain clear technical documentation for systems, integrations, and processes.
Communicate progress, risks, and status updates to relevant stakeholders.
Follow issues and defects through their full lifecycle to resolution.
Perform other related duties as assigned.

3–6 years of experience developing and supporting backend systems, APIs, or services.
Bachelor’s degree in Computer Science, Information Technology, or a related field, or equivalent practical experience
Working knowledge of cloud-based infrastructure, preferably AWS (e.g., Lambda, S3, DynamoDB, and similar services).
Demonstrated experience leveraging AI tools and technologies to improve workflows, enhance decision-making, or drive innovation.
Experience building or maintaining server-side APIs using Ruby, Python (Django, Flask), Node JS or similar backend technologies.
Familiarity with marketing technology stacks and integrations (e.g., CRM, marketing automation platforms) is a strong plus.
Exposure to modern web architectures such as composable or JAMStack environments.
Ability to accept feedback, learn quickly, and continuously improve technical skills.
Demonstrated experience leveraging AI tools and technologies to improve workflows, enhance decision-making, or drive innovation.
This position is preferably based in Brno, Czech Republic

Flexible Time Off (FTO) and 13 paid public holidays aligned with the Czech calendar
Paid sick leave with additional support through the Czech social security system
Maternity, paternity, and parental leave in line with Czech regulations, plus additional paid paternity leave from 8am
Full statutory benefits, including public health insurance, social security, pension, and work accident coverage
Possible performance bonus opportunities in the future and employee referral rewards

Backend Developer

Key skills