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Data Engineer: NiFi Pipelines, Hybrid Lisbon, Growth
Data Engineer specializing in Apache NiFi at Closer Consulting, working hybrid in Lisbon to design and implement end-to-end data pipelines with CI/CD for data artifacts. Client-facing role across multiple industries with BI/analytics exposure and mentoring of junior teammates; English is mandatory.
Lead Data Engineer – GCP
Lead/senior Data Engineer providing technical leadership for a client's GCP data and analytics platform: building scalable data pipelines and BigQuery models, guiding architecture, and driving engineering standards. Core stack is GCP, BigQuery, SQL, Python, dbt, Terraform, and GitLab CI/CD; remote from Portugal or Brazil.
Data engineer funcional
Data engineer at IT consulting firm Sysmatch in Portugal, working on a project for a prestigious international financial-sector client. Day to day involves building and orchestrating ETL/ELT pipelines and data models using Microsoft Fabric, Azure, SQL, Python/PySpark and Power BI.
Senior Data Engineer
Senior Data Engineer based in Portugal who develops, maintains, and optimizes data integration and ETL workflows using Informatica PowerCenter, including data masking of sensitive data, data-quality controls, performance tuning, and root-cause troubleshooting of production incidents. Core tech: Informatica PowerCenter/TDM and SQL with relational databases.
Senior Data Engineer (AWS & Big Data)
Senior Data Engineer joining Integer Consulting to work on a hybrid project in Porto or Lisbon. Day-to-day involves building data solutions with Python on AWS, defining infrastructure with Terraform, and working with SQL/NoSQL databases and Big Data tools like Hadoop, Cassandra, Hive and Spark.
Director, Data Science
GitLab is the intelligent orchestration platform for DevSecOps. GitLab enables organizations to increase developer productivity, improve operational efficiency, reduce security and compliance risk, and accelerate…
Junior Systems Administrator
Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense…
Senior Data Engineer - Johannesburg - up to R1.08mil per annum
Senior Data Engineer (7+ years) who designs, builds, and maintains ETL pipelines, data models, and backend data systems supporting scalable analytics at a security-and-compliance company. Core stack: Python, SQL, cloud platforms (AWS/GCP/Azure), Docker/Kubernetes, REST APIs, and CI/CD workflows.
Senior Security Engineer
Remote security engineer supporting DoD/Intelligence Community programs: advising software teams on security implications of changes, running vulnerability and risk assessments, and ensuring compliance with RMF, DISA STIGs, and NIST standards. Core focus areas are DevSecOps, Unix, web application security, and AWS cloud security.
Senior Data Platform Engineer Remote Lakehouse Builder
Senior data platform engineer who owns the build of an open lakehouse for analytics teams across cloud and on-prem environments, delivering secure multi-tenant platforms on AWS and Redshift. Day to day: scalable pipelines, observability, access controls, audit logging, and self-service tooling.
Data engineer for retail
Data Engineer at Oxigent Technologies building and maintaining batch and real-time streaming data pipelines (ETL/ELT) for a major international retailer's European digital hub in Barcelona, including a migration to GCP and a new data model for hyperpersonalization and analytics. Core stack: Spark, Scala/Python, SQL, Databricks, Airflow.
Full Stack Developer - AI Reporting & Insights
Full stack developer on Mondelēz International's internal digital team in Barcelona, building a new AI-powered market insights platform: Python/Databricks/AWS data pipelines, LLM/RAG and agent workflows, and React/Next.js apps that surface decision-ready insights, plus vendor governance and service delivery duties.
Network Engineering Senior Mission Architect
Leads network architecture for a national-security program: designs SDN/SD-WAN, LAN/WAN, data-center, cloud-connectivity, and network security infrastructure for IC/DoD missions. Core tech: Cisco ACI, VMware NSX, VXLAN overlays, BGP/OSPF/MPLS, AWS/Azure direct connect, and DoD frameworks (RMF, NIST 800-53, DISA STIG). TS/SCI clearance required.
Senior Manager, Cybersecurity
Leads Clarity Innovations' cybersecurity governance, compliance, and risk management for DoD/Intelligence Community environments — running RMF/CMMC/NIST authorization work, vulnerability and incident response programs, and managing a security team. Requires an active TS/SCI clearance and deep DoD/IC compliance experience.
Senior Solutions Engineer (AI & Automation Tools)
The Senior Solutions Engineer will build and maintain internal AI-driven workflows, agents, and microservices to optimize operations at Smartly.io. The role involves using TypeScript, NodeJS, and Google Cloud Platform to integrate various business systems and scale internal automation tools.
Senior Principal Computer Network Operations Engineer
Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense…
Business Development Executive - USAF/USSF
Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense…
Director, Facilities Management
Clarity Innovations is a trusted national security partner, dedicated to safeguarding our nation’s interests and delivering innovative solutions that empower the Intelligence Community (IC) and Department of Defense…
DataOps Engineer / Data Platform Engineer Sr. | Remoto
Senior DataOps/Data Platform Engineer, 100% remote, who designs and evolves a major client's data & AI platform on AWS (S3, Glue, Lambda, Step Functions) with Snowflake, Terraform/CloudFormation and CI/CD, while also handling daily ops like IAM/Lake Formation access, pipeline debugging and automation.