7 hours ago
Remote, SpainStaff+
Responsibilities
- Design, implement, scale, and maintain backend systems that process large volumes of data.
- Build event-driven and API-based integrations and contribute to migration toward a scalable domain-based architecture.
- Optimize software for performance-sensitive, high-throughput, low-latency workflows.
- Investigate technical problems, propose solutions, and deliver high-quality work autonomously.
- Collaborate with engineering and data science colleagues across three teams and related product and data science areas.
- Influence and support junior and mid-level engineers while contributing to a collaborative development model.
Requirements
- 10+ years of backend software engineering experience with strong technical depth.
- Strong understanding of algorithms, data structures, Big O notation, and event-driven architecture.
- Experience with heavy data processing tools and technologies including Spark, Apache ecosystem tools, Delta Lake, Parquet, Kafka, and Avro.
- Experience with Python and/or PySpark and with complex, real-time, high-volume systems.
- Experience with Docker, SQL, NoSQL databases, REST APIs, and event-driven integrations.
- Ability to work in performance-oriented, production-critical environments with high throughput and low latency.
- A degree or background in computer science, computer engineering, or a related field is preferred.
- Nice-to-have experience includes AWS, GCP, Pandas, Spring, microservices, and large-scale data or analytics environments.
Benefits
- Remote work is indicated by the #LI-Remote designation.
- The role offers autonomy, freedom to innovate, cross-team collaboration, and a collaborative international work environment.
Tech Stack
Apache KafkaApache SparkAWSCC++DockerElixirGoGoogle Cloud PlatformHaskellJavaPandasPythonRubyScalaSQL
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.