1 day ago
Prague, CzechiaSenior
Responsibilities
- Design and build services and APIs connecting the Synthetic Data Platform to the Cint Exchange.
- Build and operate integrations with third-party survey hosting platforms from initial API calls through production connectors.
- Develop end-to-end ingestion pipelines that normalize varied questionnaire and response formats for downstream modeling.
- Maintain data quality, consent, and privacy guarantees for respondents and clients.
- Own production throughput, latency, cost, monitoring, and reliability for integration and ingestion surfaces.
- Collaborate with AI/ML engineers, data scientists, and the product manager on customer-pilot-driven roadmap development.
- Use Claude Code and other agentic programming tools where appropriate.
Requirements
- At least 3 years of hands-on professional backend software development experience, preferably with Java.
- Strong experience with data structures and algorithms.
- Proven experience as a software developer.
- Experience building and operating production services, APIs, and data pipelines at scale.
- Familiarity with SQL.
- Knowledge of Databricks is a plus.
- AWS, Kubernetes, Spring, and Kafka or Kinesis experience is a plus.
- Exposure to AI/ML development, model libraries such as XGBoost, LightGBM, or CatBoost, or LLMs is a plus.
- Strong problem-solving, analytical, communication, ownership, and decision-making skills.
Benefits
- Prague office at Pankrác with full remote work possible from Spain or the UK.
- Preferred Prague-first collaboration with the existing AI/ML team.
- 25 days of vacation and unlimited sick days.
- Pension fund contribution and Edenred meal vouchers.
- Company-provided laptop, accessories, and a height-adjustable desk at the Pankrác office.
- Opportunity to work on a global marketplace used by millions of people worldwide.
Tech Stack
Categories
BackendData Engineering
About Cint
Cint builds a programmatic research and measurement platform that connects researchers, brands, and advertisers to consumer panels and ad-effectiveness data via the Cint Exchange and APIs. It sells access to survey respondents and measurement services on a SaaS and marketplace basis, and offers panel monetization tools for publishers. Founded in 1998 and headquartered in Stockholm, Cint Group AB is a public company listed on Nasdaq Stockholm (CINT) with operations across 130+ countries.