Tech jobs
Job listings
Scale & Reliability Engineer for High-Impact DevOps
Build and scale cloud infrastructure for early-stage startups across AI, fintech, and ecommerce, shaping products from day one in a venture-building environment.
Infrastructure Engineering Lead (Hands-on Devops) Sopot / Warszawa / hybrydowa
Lead a 20-person DevOps/IT team to design, automate, and maintain hybrid infrastructure (on-prem, AWS/Azure, Kubernetes) for a FinTech company, ensuring compliance and reliability while hands-on coding IaC and scripting.
Data Engineer in Poland
Build and maintain large-scale data pipelines and analytics platforms for ad-tech, transforming media consumption data into insights using SQL, Python, Airflow, and cloud services.
Staff Software Engineer
Staff Software Engineer at Priority leads system design and reliability across teams, focusing on AI-driven fintech solutions like fraud detection and operational efficiency using Node.js, Python, AWS, and Kubernetes.
Data Engineer (Poland)
Build and maintain high-volume data pipelines and analytics solutions for adtech, transforming audience/media data into actionable insights using Python, PySpark, Airflow, and Kubernetes on AWS/Databricks.
Lead Full-Stack Engineer - Fintech (C#, Angular)
Lead a team building fintech software using C# backend and Angular frontend, designing REST APIs and SOA solutions in a cloud-based CI/CD pipeline.
Scale & Reliability Engineer (DevOps/Cloud) for Startups
Scale and reliability engineer for early-stage startups, building cloud infrastructure and DevOps pipelines from scratch across AI, fintech, ecommerce, and other verticals.
Reliability & Scale Engineer (DevOps/Cloud)
Build and scale cloud infrastructure for early-stage startups across AI, fintech, ecommerce, and SaaS, shaping products from day one in a venture-building environment.
Senior DevOps Engineer (Insurance Data Platform) | f/m/d
Design, automate, and maintain cloud infrastructure and CI/CD pipelines for an insurance-focused data platform using AWS, Terraform, and Azure DevOps.
Cloud DevOps Engineer: AWS, CI/CD, Remote & Flexible Hours
Designs, automates, and maintains AWS cloud infrastructure and CI/CD pipelines for a fintech project within Agile teams.
Software Engineer
Builds and optimizes high-performance Rust infrastructure for a fintech firm, including a proprietary database and low-latency systems handling billions of data points per second.
Junior Software Developer
Build full-stack features for travel upsell experiences using TypeScript, React/Vue, Python, and SQL, while integrating AI agents into development workflows.
Senior Full-Stack TS Engineer — Fintech, Remote
Builds React frontends and RESTful APIs for a Polish fintech firm, optimizing performance and scalability with TypeScript.
Data Engineer
Builds and maintains data pipelines, ETL/ELT workflows, and a data warehouse to feed internal apps and analytics for a Polish energy-trading company.
DevOps Engineer (Sun-Thu work schedule) (She/ He/ They)
DevOps Engineer builds and maintains CI/CD pipelines (GitLab, ArgoCD) to automate deployments for a trading platform, ensuring reliability and scalability in a banking environment.
DevOps Engineer (IVR/contact center) @ Unisystech Consulting Inc.
Design and deploy secure, scalable AWS cloud infrastructure for a Canadian bank’s contact center and IVR platforms using AWS CDK and IaC.
Data Scientist
Build predictive models, recommendation systems, and AI-powered workflows for a large-scale ad-tech platform, analyzing billions of daily requests to optimize targeting and business outcomes.
DevOps / EngOps Engineer
Build and secure AWS-based infrastructure for a new fintech platform that automates systematic trading research and execution, using Terraform and scripting.
Sr. Data Scientist, Fraud Intelligence
Build and deploy AI-powered fraud detection models to protect Rakuten Rewards from abuse like promo stacking, account takeover, and coordinated fraud rings.
Data Engineer - Fintech Data Pipelines & ML Ops
Designs and builds scalable data pipelines and cloud infrastructure to power analytics and insights for a global fintech payment platform.