Senior Real-Time Streaming Data Engineer

InnoTech

Porto

On-site

EUR 90,000 - 130,000

Full time

22 hours ago

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Benefits offered by this job

Mental health support

25 days vacation including birthdays

Team events and company parties

Sustainability and social initiatives

Job summary

InnoTech in Porto seeks a Senior Streaming Data Engineer to design and deliver real-time data products, from ingestion to APIs. You will build scalable pipelines with Apache Flink and Kafka, and develop REST APIs and microservices.

Requirements: 7+ years in data engineering, strong Flink/Kafka, AWS services, CI/CD, observability tools, fluent English, and EU work eligibility. Join a growth-focused team in a people-first environment.

Qualifications

7+ years in data engineering, real-time data products in production.
Strong experience with Flink and Kafka, streaming architectures.
REST APIs, OpenAPI specs, microservices; AWS services (MSK, Kinesis, Lambda, S3, ECS/EKS)
CI/CD, automated testing, monitoring and observability tools (CloudWatch, OpenTelemetry, Prometheus, Grafana)
Fluent English required; EU work permit or CPLP nationality.

Responsibilities

Design end-to-end real-time data products from ingestion to consumer-facing APIs.
Build and operate scalable streaming and batch pipelines using Flink and Kafka.
Develop APIs, microservices, and streaming interfaces for data access.
Ensure production readiness with data quality, observability and performance improvements.
Lead engineering discussions, set standards, and mentor teammates.