Hack The Box

Senior Data Engineer

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SeniorHybryda·WarszawaFull-time

#346445·Dodano 6 miesięcy temu·3

Źródło: Hack The Box

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Tech Stack / Keywords

SecurityGCPAIETL BigQuery Kafka Spark Airflow

Firma i stanowisko

Hack The Box is the leading cyber readiness platform for the agentic era, battle-testing and upskilling both humans and AI agents to enhance organizational cyber resilience. Trusted by the Fortune 500, government agencies, and MSSPs, the platform delivers threat-informed learning paths consisting of real-world scenarios in gamified labs and live-fire simulations that build and validate offensive and defensive cyber capabilities. With a loyal community of more than 4 million members and 800+ enterprise customers, Hack The Box empowers teams and intelligent systems alike to strengthen cyber defenses and reduce breach risk effectively.

Delivering continuous learning alongside industry-recognized certifications and certificate programs aligned with major workforce frameworks such as ENISA ECSF and NIST NICE, Hack The Box demonstrates external validation through recognized accreditation and role-based qualification recognition, including its ANAB-accredited HTB Defense Operations Analyst (DOA) certificate program and HTB CPTS, accepted for FedRAMP 3PAO penetration tester personnel.

Rapidly growing its international footprint and reach, Hack The Box is headquartered in the UK, with additional offices in the US, Australia, and Greece.

Wymagania

Strong data modelling and warehouse architecture skills (dimensional modelling, event-driven, lakehouse patterns)
Hands-on experience with GCP data services, especially BigQuery; Pub/Sub, Dataflow, Bigtable, Cloud Composer are strong pluses
Production experience with streaming pipelines on Dataflow/Beam, Flink, or Spark Structured Streaming, ingesting from Kafka and/or Pub/Sub
Solid SQL and strong Python skills with production-quality code
Experience with ClickHouse or another columnar OLAP engine in production
Workflow orchestration experience with Airflow (or Prefect/Dagster)
Comfortable with dbt or equivalent transformation frameworks
Experience migrating off legacy warehouses (Snowflake, Redshift, Synapse) onto cloud-native stacks is a plus
Working knowledge of ML in production including feature engineering, feature stores, model deployment, drift monitoring, retraining
Docker and Kubernetes experience
CI/CD mindset, infrastructure-as-code sensibility, and preference for simple, observable systems
Bonus: CDC tooling (Datastream, Debezium), Vertex AI / Feature Store

Obowiązki

Design and build batch and streaming pipelines on Dataflow, Pub/Sub, and Kafka feeding BigQuery, Bigtable, and ClickHouse
Help drive the migration off Snowflake onto the GCP-native stack and retire shadow pipelines
Own the orchestration layer in Airflow, including SLAs, retries, and data quality gates
Model data for analytics and ML, including feature pipelines for training and low-latency online inference
Partner with ML engineers on feature stores, drift monitoring, and retraining workflows
Capture requirements from stakeholders and translate them into pragmatic, well-scoped data products
Continuously improve data quality, reliability, observability, and cost efficiency
Identify new data sources worth acquiring and integrate them cleanly

Benefity

Private health care
Paid paternity leave
25 annual leave days
Free lunch and snacks at the office
120€ Ticket Restaurant by Edenred
Dedicated budget for training and professional development, participation in conferences
Full access to the Hack The Box lab offerings
State-of-the-art equipment (Mac, iPhone, and mobile plan)
Flexible work from home (Hybrid Model) with fully remote option if not an Attica resident

Opieka zdrowotna

Płatny urlop

Dofinansowanie szkoleń

Darmowe przekąski

Napoje w biurze

Inne informacje

Candidates based within 55 km of the Athens office will follow a hybrid work model; candidates beyond that radius may work fully remote. Benefits package may vary depending on location and type of employment (e.g., UK, Greece, or engagement through an Employer of Record). Hack The Box is committed to diversity, inclusion, and equitable workplace practices and does not discriminate on various grounds.

Hack The Box

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