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Junior DevOps Engineer — Hybrid, Mentored Growth & Equity
Junior DevOps Engineer builds and maintains deployment pipelines and cloud infrastructure using Kubernetes, Terraform, and Bitbucket Pipelines under mentorship.
Junior DevOps Engineer
Assists in maintaining and improving cloud infrastructure, deployment pipelines, and observability tools using Kubernetes, Terraform, and CI/CD tooling.
Cloud DevOps Engineer "AWS"
Build and maintain AWS-based CI/CD pipelines using TypeScript CDK and Lambdas, automate deployments with zero downtime, and support DevOps tooling like Jenkins and Docker.
Big Data Engineer (Spark/Scala) Spark, Scala, Python, Hadoop, SQL, AWS Warsaw, Łódź, Gdańsk, Gdynia
Build and maintain distributed big-data pipelines using Spark, Scala, Python, and AWS to process large datasets in near real-time for analytics and visualization.
Big Data Engineer (Spark/Scala) Spark, Scala, Python, Hadoop, SQL, AWS Warsaw, Łódź, Gdańsk, Gdynia
Builds and maintains distributed Spark/Scala pipelines on AWS to process large datasets in near real-time, enabling analytics and visualization for clients.
Big Data Engineer (Spark or Flink + Scala/Kotlin/Java) @ Comscore via CC
Build and optimize petabyte-scale data pipelines using Spark/Flink and JVM languages, then serve insights via HTTP APIs for media analytics at Comscore.
Data Engineer (Senior) @ Alterdata.io sp. z o.o.
Senior Data Engineer designs and builds cloud-based data pipelines, warehouses, and ETL/ELT workflows using GCP, Azure, Snowflake, and dbt to support BI and AI systems.
Data Engineer - CI/CD Engineer (Snowflake)
Builds and maintains CI/CD pipelines for data workflows in Snowflake, automating deployments with Python and Kubernetes to streamline developer workflows.
AI Data Engineer (Snowflake + AI)
Build AI-driven data workflows in Snowflake: integrate LLMs via Cortex, design RAG pipelines, and ship agentic tooling for engineers and business users in a regulated bank.
AI Data Engineer (Snowflake + AI)
Build AI-powered data workflows in Snowflake for a bank: integrate LLMs via Cortex, design RAG pipelines, and ship Streamlit features that help engineers and business users query and analyze financial data.
Machine Learning Engineer/Data Engineer
Build and deploy ML models and data pipelines for a financial-services client’s new AI practice using Python, Spark, Hadoop, and SQL.
Senior Data Engineer/ML
Senior Data Engineer/ML Engineer builds and deploys ML models and pipelines in a banking context using Python, Spark, and AWS services like SageMaker and Glue.
Data Engineer with German
Data Engineer builds and maintains Snowflake-based data pipelines and models for a Swiss mobility client, using dbt, SQL, and Python while collaborating with German-speaking teams.
Hybrid Full-Stack Engineer – AI‑Powered FinTech Platform
Builds and maintains a full-stack fintech platform with AI-driven cost control, revenue forecasting, and process automation using Java/Spring Boot, Angular, and DevOps tools.
Full-Stack Dev: Build Global Cloud & Sustainable Apps
Build and maintain full-stack apps in Java/Kotlin and React, deploy to AWS, and run CI/CD pipelines to support sustainable energy solutions.
Snowflake Data Engineer
Build and maintain Snowflake transformation layers that turn raw banking data into clean, governed datasets for risk modeling and regulatory reporting, using SQL, Snowpark, and Airflow.
Senior DevOps & Automation Engineer (CI/CD, Ansible)
Own and improve the shared CI/CD platform, automate deployments with Ansible, and maintain Jenkins across on-premises and AWS for a HR tech product.
SDLC Engineer: Cloud DevOps & CI/CD Automation
Senior DevOps/SRE role managing AWS-based CI/CD pipelines and SDLC platforms using Jenkins, GitHub, Bitbucket, and Artifactory to automate and secure software delivery.
Snowflake Data Engineer
Build and maintain Snowflake transformation layers to produce clean, governed datasets for risk modeling and analytics using SQL, Snowpark, and Airflow.
Senior Application Developer
Senior developer builds and maintains liquidity-risk apps in Java/Talend, working 50% on new code and 50% on support and batch processes for a large Canadian bank.